Professor Rick Richardson

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RESEARCH AREAS

Development of emotion, attention, learning, and memory in the rat
Developmental analysis of fear inhibition at the behavioural, neural, and pharmacological levels
Behavioural and neural analyses of memory
Effects of early life trauma

See our lab webpage for more details: http://richardsonlab.psy.unsw.edu.au/

ACADEMIC CAREER

BA, MA, PhD, Kent State University, USA

Phone

(61-2) 9385-1048

E-mail

r.richardson@unsw.edu.au

Location

School of Psychology University of New South Wales Sydney NSW 2052 Mathews Building Room 508

Book Chapters | 2015

Callaghan B; Richardson R, 2015, 'The development of fear and its inhibition: Knowledge gained from preclinical models.', in Anxiety Disorders

Book Chapters | 2013

Callaghan BL; Li S; Kim JH; Richardson RD, 2013, 'Preclinical analysis of developmental transitions in the extinction of learned fear: From infancy through adolescence to adulthood', in Changing Emotions, Psychology Press, New York, pp. 81 - 88, http://dx.doi.org/10.4324/9780203075630

Book Chapters | 2010

Richardson RD; Hunt PS, 2010, 'The ontogeny of fear conditioning.', in Blumberg MS; Freeman JH; Robinson SR (ed.), Handbook of Developmental and Comparative Neuroscience: Epigenesis, Evolution, and Behavior, edn. Original, Oxford Press, UK, pp. 527 - 545
Journal articles | 2023

Bryant EM; Richardson R; Graham BM, 2023, 'The relationship between salivary Fibroblast Growth Factor-2 and cortisol reactivity and psychological outcomes prior to and during the COVID-19 pandemic', Journal of Affective Disorders Reports, 13, pp. 100606, http://dx.doi.org/10.1016/j.jadr.2023.100606

Journal articles | 2023

Di Polito N; Stylianakis AA; Richardson R; Baker KD, 2023, 'Real-World Intake of Dietary Sugars Is Associated with Reduced Cortisol Reactivity Following an Acute Physiological Stressor', Nutrients, 15, http://dx.doi.org/10.3390/nu15010209

Journal articles | 2022

Bryant EM; Richardson R; Graham BM, 2022, 'The Association Between Salivary FGF2 and Physiological and Psychological Components of the Human Stress Response', Chronic Stress, 6, pp. 24705470221114787, http://dx.doi.org/10.1177/24705470221114787

Journal articles | 2022

Harmon-Jones SK; Richardson R, 2022, 'Adults who are more anxious and were anxiously attached as children report later first memories', British Journal of Psychology, 113, pp. 455 - 478, http://dx.doi.org/10.1111/bjop.12543

Journal articles | 2022

Maheu ME; Sharma S; King G; Maddox SA; Wingo A; Lori A; Michopoulos V; Richardson R; Ressler KJ, 2022, 'Amygdala DCX and blood Cdk14 are implicated as cross-species indicators of individual differences in fear, extinction, and resilience to trauma exposure', Molecular Psychiatry, 27, pp. 956 - 966, http://dx.doi.org/10.1038/s41380-021-01353-1

Journal articles | 2022

Stylianakis AA; Baker KD; Richardson R, 2022, 'Pharmacological Enhancement of Extinction Retention in Non-stressed Adolescent Rats but Not Those Exposed to Chronic Corticosterone', Frontiers in Neuroscience, 16, pp. 822709, http://dx.doi.org/10.3389/fnins.2022.822709

Journal articles | 2021

Bisby MA; Stylianakis AA; Baker KD; Richardson R, 2021, 'Fear extinction learning and retention during adolescence in rats and mice: A systematic review', Neuroscience and Biobehavioral Reviews, 131, pp. 1264 - 1274, http://dx.doi.org/10.1016/j.neubiorev.2021.10.044

Journal articles | 2021

Harmon-Jones SK; Graham BM; King G; Richardson R, 2021, 'It's all about who you know: Memory retention of a rat's cagemates during infancy negatively predicts adulthood hippocampal FGF2', Neurobiology of Learning and Memory, 182, pp. 107448, http://dx.doi.org/10.1016/j.nlm.2021.107448

Journal articles | 2021

Harmon-Jones SK; Richardson R, 2021, 'Maternal care, infant fear memory retention, and the moderating role of variations in separation-induced ultrasonic vocalizations', Developmental Psychobiology, 63, http://dx.doi.org/10.1002/dev.22177

Journal articles | 2021

Pestana JE; McCutcheon TB; Harmon-Jones SK; Richardson R; Graham BM, 2021, 'Maternal Experience Does Not Predict Fear Extinction and Anxiety-Like Behaviour in Primiparous Rats Post-weaning', Frontiers in Global Women's Health, 2, pp. 742337, http://dx.doi.org/10.3389/fgwh.2021.742337

Journal articles | 2021

Richardson R; Bowers J; Callaghan BL; Baker KD, 2021, 'Does maternal separation accelerate maturation of perineuronal nets and parvalbumin-containing inhibitory interneurons in male and female rats?', Developmental Cognitive Neuroscience, 47, pp. 100905 - 100905, http://dx.doi.org/10.1016/j.dcn.2020.100905

Journal articles | 2020

Bisby MA; Baker KD; Richardson R, 2020, 'Deficits in opioid receptor-mediated prediction error contribute to impaired fear extinction during adolescence', Behaviour Research and Therapy, 133, pp. 103713 - 103713, http://dx.doi.org/10.1016/j.brat.2020.103713

Journal articles | 2020

Bisby MA; Richardson R; Baker KD, 2020, 'Developmental differences in the effects of CB1/2R agonist WIN55212-2 on extinction of learned fear', Progress in Neuro-Psychopharmacology and Biological Psychiatry, 99, pp. 109834, http://dx.doi.org/10.1016/j.pnpbp.2019.109834

Journal articles | 2020

Harmon-Jones SK; Cowan CSM; Shnier N; Richardson R, 2020, 'Is good memory always a good thing? An early offset of infantile amnesia predicts anxiety-like behavior throughout development in rats', Behaviour Research and Therapy, 135, pp. 103763, http://dx.doi.org/10.1016/j.brat.2020.103763

Journal articles | 2020

Zimmermann KS; Richardson R; Baker KD, 2020, 'Esketamine as a treatment for paediatric depression: questions of safety and efficacy', The Lancet Psychiatry, 7, pp. 827 - 829, http://dx.doi.org/10.1016/S2215-0366(19)30521-8

Journal articles | 2019

Bae SE; Richardson R, 2019, 'Brief isolation during infancy enhances the formation of long-term memories in infant rodents', Behavioral Neuroscience, 133, pp. 437 - 447, http://dx.doi.org/10.1037/bne0000307

Journal articles | 2019

Cowan CSM; Stylianakis AA; Richardson R, 2019, 'Early-life stress, microbiota, and brain development: probiotics reverse the effects of maternal separation on neural circuits underpinning fear expression and extinction in infant rats', Developmental Cognitive Neuroscience, 37, pp. 100627, http://dx.doi.org/10.1016/j.dcn.2019.100627

Journal articles | 2019

Elliott ND; Richardson R, 2019, 'The effects of early life stress on context fear generalization in adult rats', Behavioral Neuroscience, 133, pp. 50 - 58, http://dx.doi.org/10.1037/bne0000289

Journal articles | 2019

Graham BM; Richardson R, 2019, 'Fibroblast growth factor-2 enhancement of extinction recall depends on the success of within-session extinction training in rats: a re-analysis', Psychopharmacology, 236, pp. 227 - 238, http://dx.doi.org/10.1007/s00213-018-5032-3

Journal articles | 2019

King G; Baker KD; Bisby MA; Chan D; Cowan CSM; Stylianakis AA; Zimmermann KS; Richardson R, 2019, 'A precision medicine approach to pharmacological adjuncts to extinction: a call to broaden research', Psychopharmacology, 236, pp. 143 - 161, http://dx.doi.org/10.1007/s00213-018-4999-0

Journal articles | 2019

Stylianakis AA; Richardson R; Baker K, 2019, 'Timing is everything: Developmental differences in the effect of chronic corticosterone exposure on extinction retention', Behavioral Neuroscience, http://dx.doi.org/10.1037/bne0000326

Journal articles | 2019

Zimmermann KS; Richardson R; Baker KD, 2019, 'Maturational changes in prefrontal and amygdala circuits in adolescence: implications for understanding fear inhibition during a vulnerable period of development', Brain Sciences, 9, http://dx.doi.org/10.3390/brainsci9030065

Journal articles | 2018

Bae SE; Richardson R, 2018, 'Behavioral tagging in infant rats', Learning and Memory, 25, pp. 580 - 586, http://dx.doi.org/10.1101/lm.047605.118

Journal articles | 2018

Baker KD; McNally GP; Richardson R, 2018, 'D-Cycloserine facilitates fear extinction in adolescent rats and differentially affects medial and lateral prefrontal cortex activation', Progress in Neuro-Psychopharmacology and Biological Psychiatry, 86, pp. 262 - 269, http://dx.doi.org/10.1016/j.pnpbp.2018.06.007

Journal articles | 2018

Bisby MA; Baker KD; Richardson R, 2018, 'Elucidating the mechanisms of fear extinction in developing animals: A special case of NMDA receptor-independent extinction in adolescent rats', Learning and Memory, 25, pp. 158 - 164, http://dx.doi.org/10.1101/lm.047209.117

Journal articles | 2018

Cowan CSM; Richardson R, 2018, 'A Brief Guide to Studying Fear in Developing Rodents: Important Considerations and Common Pitfalls.', Current Protocols in Neuroscience, 83, pp. 1 - 14, http://dx.doi.org/10.1002/cpns.44

Journal articles | 2018

Cowan CSM; Richardson R, 2018, 'Early-life stress leads to sex-dependent changes in pubertal timing in rats that are reversed by a probiotic formulation.', Developmental psychobiology, http://dx.doi.org/10.1002/dev.21765

Journal articles | 2018

Graham BM; Dong V; Richardson R, 2018, 'The impact of chronic fluoxetine on conditioned fear expression and hippocampal FGF2 in rats: Short- and long-term effects', Neurobiology of Learning and Memory, 155, pp. 344 - 350, http://dx.doi.org/10.1016/j.nlm.2018.09.004

Journal articles | 2018

Kan JM; Richardson R, 2018, 'Ghosts of mother's past: Previous maternal stress leads to altered maternal behavior following a subsequent pregnancy in rats', Developmental Psychobiology, 60, pp. 278 - 291, http://dx.doi.org/10.1002/dev.21609

Journal articles | 2018

King G; Graham BM; Richardson R, 2018, 'Effects of D-cycloserine on individual differences in relapse of fear', Progress in Neuro-Psychopharmacology and Biological Psychiatry, 84, pp. 115 - 121, http://dx.doi.org/10.1016/j.pnpbp.2018.02.005

Journal articles | 2018

King G; Graham BM; Richardson R, 2018, 'Individual differences in fear relapse', Behaviour Research and Therapy, 100, pp. 37 - 43, http://dx.doi.org/10.1016/j.brat.2017.11.003

Journal articles | 2018

Stylianakis AA; Harmon-Jones SK; Richardson R; Baker KD, 2018, 'Differences in the persistence of spatial memory deficits induced by a chronic stressor in adolescents compared to juveniles', Developmental Psychobiology, 60, pp. 805 - 813, http://dx.doi.org/10.1002/dev.21750

Journal articles | 2017

Baker K; Bisby MA; Richardson R, 2017, 'Elucidating the mechanisms of fear extinction in developing animals: A special case of NMDA receptor-independent extinction in adolescent rats', Learning and Memory, http://dx.doi.org/10.1101/lm.047209.11

Journal articles | 2017

Baker KD; Gray AR; Richardson R, 2017, 'The development of perineuronal nets around parvalbumin GABAergic neurons in the medial prefrontal cortex and basolateral amygdala of rats', Behavioral Neuroscience, 131, pp. 289 - 303, http://dx.doi.org/10.1037/bne0000203

Journal articles | 2017

Baker KD; Richardson R, 2017, 'Pharmacological evidence that a failure to recruit NMDA receptors contributes to impaired fear extinction retention in adolescent rats', Neurobiology of Learning and Memory, 143, pp. 18 - 26, http://dx.doi.org/10.1016/j.nlm.2016.10.014

Journal articles | 2017

Graham BM; Zagic D; Richardson R, 2017, 'Low Endogenous Fibroblast Growth Factor 2 Levels Are Associated With Heightened Conditioned Fear Expression in Rats and Humans', Biological Psychiatry, 82, pp. 601 - 607, http://dx.doi.org/10.1016/j.biopsych.2017.03.020

Journal articles | 2017

King G; Scott E; Graham BM; Richardson R, 2017, 'Individual differences in fear extinction and anxiety-like behavior', Learning and Memory, 24, pp. 182 - 190, http://dx.doi.org/10.1101/lm.045021.117

Journal articles | 2017

Newall C; Watson T; Grant KA; Richardson R, 2017, 'The relative effectiveness of extinction and counter-conditioning in diminishing children's fear', Behaviour Research and Therapy, 95, pp. 42 - 49, http://dx.doi.org/10.1016/j.brat.2017.05.006

Journal articles | 2016

Baker KD; Bisby MA; Richardson R, 2016, 'Impaired fear extinction in adolescent rodents: Behavioural and neural analyses', Neuroscience and Biobehavioral Reviews, 70, pp. 59 - 73, http://dx.doi.org/10.1016/j.neubiorev.2016.05.019

Journal articles | 2016

Callaghan BL; Cowan CSM; Richardson R, 2016, 'Treating Generational Stress: Effect of Paternal Stress on Development of Memory and Extinction in Offspring Is Reversed by Probiotic Treatment', Psychological Science, 27, pp. 1171 - 1180, http://dx.doi.org/10.1177/0956797616653103

Journal articles | 2016

Cowan CSM; Callaghan BL; Kan JM; Richardson R, 2016, 'The lasting impact of early-life adversity on individuals and their descendants: Potential mechanisms and hope for intervention', Genes, Brain and Behavior, 15, pp. 155 - 168, http://dx.doi.org/10.1111/gbb.12263

Journal articles | 2016

Cowan CSM; Callaghan BL; Richardson R, 2016, 'The effects of a probiotic formulation (Lactobacillus rhamnosus and L. Helveticus) on developmental trajectories of emotional learning in stressed infant rats', Translational Psychiatry, 6, http://dx.doi.org/10.1038/tp.2016.94

Journal articles | 2016

Furlong TM; Richardson R; McNally GP, 2016, 'Habituation and extinction of fear recruit overlapping forebrain structures', Neurobiology of Learning and Memory, 128, pp. 7 - 16, http://dx.doi.org/10.1016/j.nlm.2015.11.013

Journal articles | 2016

Graham BM; Richardson R, 2016, 'Individual differences in the expression of conditioned fear are associated with endogenous fibroblast growth factor 2', Learning and Memory, 23, pp. 42 - 45, http://dx.doi.org/10.1101/lm.039644.115

Journal articles | 2016

Kan JM; Callaghan BL; Richardson R, 2016, 'A mother's past can predict her offspring's future: Previous maternal separation leads to the early emergence of adult-like fear behavior in subsequent male infant rat offspring', Behavioral Neuroscience, 130, pp. 511 - 520, http://dx.doi.org/10.1037/bne0000157

Journal articles | 2016

Richardson R; Cowan CSM; Callaghan BL; Kan JM, 2016, 'Effects of early-life stress on fear memory in the developing rat', Current Opinion in Behavioral Sciences, 7, pp. 15 - 20, http://dx.doi.org/10.1016/j.cobeha.2015.10.003

Journal articles | 2016

Walters E; Richardson R; Graham BM, 2016, 'Individual differences in conditioned fear expression are associated with enduring differences in endogenous Fibroblast Growth Factor-2 and hippocampal-mediated memory performance', Neurobiology of Learning and Memory, 134, pp. 248 - 255, http://dx.doi.org/10.1016/j.nlm.2016.07.021

Journal articles | 2015

Baker KD; Richardson R, 2015, 'Forming competing fear learning and extinction memories in adolescence makes fear difficult to inhibit', Learning and Memory, 22, pp. 537 - 543, http://dx.doi.org/10.1101/lm.039487

Journal articles | 2015

Byrne SP; Rapee RM; Richardson R; Malhi GS; Jones M; Hudson JL, 2015, 'D-cycloserine enhances generalization of fear extinction in children', Depression and Anxiety, 32, pp. 408 - 414, http://dx.doi.org/10.1002/da.22356

Journal articles | 2015

Chan D; Baker KD; Richardson R, 2015, 'Relearning a context-shock association after forgetting is an NMDAr-independent process', Physiology and Behavior, 148, pp. 29 - 35, http://dx.doi.org/10.1016/j.physbeh.2014.11.004

Journal articles | 2015

Den ML; Graham BM; Newall C; Richardson R, 2015, 'Teens that fear screams: A comparison of fear conditioning, extinction, and reinstatement in adolescents and adults', Developmental Psychobiology, 57, pp. 818 - 832, http://dx.doi.org/10.1002/dev.21330

Journal articles | 2015

Graham BM; Richardson R, 2015, 'Fibroblast growth factor 2 as a new approach to fighting fear', JAMA Psychiatry, 72, pp. 959 - 960, http://dx.doi.org/10.1001/jamapsychiatry.2015.1187

Journal articles | 2014

Baker KD; Den ML; Graham BM; Richardson R, 2014, 'A window of vulnerability: Impaired fear extinction in adolescence', Neurobiology of Learning and Memory, 113, pp. 90 - 100, http://dx.doi.org/10.1016/j.nlm.2013.10.009

Journal articles | 2014

Callaghan BL; Li S; Richardson R, 2014, 'The elusive engram: What can infantile amnesia tell us about memory?', Trends in Neurosciences, 37, pp. 47 - 53, http://dx.doi.org/10.1016/j.tins.2013.10.007

Journal articles | 2014

Callaghan BL; Richardson R, 2014, 'Early emergence of adult-like fear renewal in the developing rat after chronic corticosterone treatment of the dam or the pups', Behavioral Neuroscience, 128, pp. 594 - 602, http://dx.doi.org/10.1037/bne0000009

Journal articles | 2014

Den ML; Altmann SR; Richardson R, 2014, 'Comparison of the short- and long-term effects of corticosterone exposure on extinction in adolescence versus adulthood', Behavioral Neuroscience, 128, pp. 722 - 735, http://dx.doi.org/10.1037/bne0000022

Journal articles | 2014

Graham BM; Callaghan BL; Richardson R, 2014, 'Bridging the gap: Lessons we have learnt from the merging of psychology and psychiatry for the optimisation of treatments for emotional disorders', Behaviour Research and Therapy, 62, pp. 3 - 16, http://dx.doi.org/10.1016/j.brat.2014.07.012

Journal articles | 2014

Li S; Callaghan BL; Richardson R, 2014, 'Infantile amnesia: Forgotten but not gone', Learning and Memory, 21, pp. 135 - 139, http://dx.doi.org/10.1101/lm.031096.113

Journal articles | 2013

Baker KD; McNally GP; Richardson R, 2013, 'Memory retrieval before or after extinction reduces recovery of fear in adolescent rats', Learning and Memory, 20, pp. 467 - 473, http://dx.doi.org/10.1101/lm.031989.113

Journal articles | 2013

Callaghan BL; Graham BM; Li S; Richardson R, 2013, 'From resilience to vulnerability: Mechanistic insights into the effects of stress on transitions in critical period plasticity', Frontiers in Psychiatry, 4, http://dx.doi.org/10.3389/fpsyt.2013.00090

Journal articles | 2013

Callaghan BL; Li S; Kim JH; Richardson R, 2013, 'Preclinical analysis of developmental transitions in the extinction of learned fear: From infancy through adolescence to adulthood.', Changing Emotions

Journal articles | 2013

Callaghan BL; Richardson R, 2013, 'Early experiences and the development of emotional learning systems in rats', Biology of Mood and Anxiety Disorders, 3, http://dx.doi.org/10.1186/2045-5380-3-8

Journal articles | 2013

Cole S; Richardson RD; McNally GP, 2013, 'Ventral Hippocampal Kappa Opioid Receptors Mediate the Renewal of Fear following Extinction in the Rat', PLoS One, 8, pp. Article numbere58701, http://dx.doi.org/10.1371/journal.pone.0058701

Journal articles | 2013

Cowan CSM; Callaghan BL; Richardson R, 2013, 'Acute early-life stress results in premature emergence of adult-like fear retention and extinction relapse in infant rats', Behavioral Neuroscience, 127, pp. 703 - 711, http://dx.doi.org/10.1037/a0034118

Journal articles | 2013

Den ML; Richardson RD, 2013, 'Enhanced sensitivity to learning fearful associations during adolescence', Neurobiology of Learning and Memory, 104, pp. 92 - 102, http://dx.doi.org/10.1016/j.nlm.2013.05.011

Journal articles | 2013

Hawes DJ; Zadro L; Iannuzzelli RE; Godwin AK; Macnevin G; Dadds MR; Griffiths B; Richardson RD, 2013, 'Internalising problems and the effects of peer ostracism on children's primary needs', International Journal of Developmental Sciences, 7, pp. 41 - 45, http://dx.doi.org/10.3233/DEV-1312113

Journal articles | 2013

Li S; Richardson RD, 2013, 'Traces of memory: Reacquisition of fear following forgetting is NMDAr-independent', Learning and Memory, 20, pp. 174 - 182, http://dx.doi.org/10.1101/lm.029504.112

Journal articles | 2013

Sethi N; Moulds ML; Richardson R, 2013, 'The role of focus of attention and reappraisal in prolonging the negative effects of ostracism', Group Dynamics, 17, pp. 110 - 123, http://dx.doi.org/10.1037/a0032436

Journal articles | 2012

Baker KB; McNally GP; Richardson RL, 2012, 'D-cycloserine does not facilitate fear extinction by reducing conditioned stimulus processing or promoting conditioned inhibition to contextual cues', Learning and Memory, 19, pp. 461 - 469, http://dx.doi.org/10.1101/lm.026674.112

Journal articles | 2012

Callaghan BL; Richardson RD, 2012, 'Early-life stress affects extinction during critical periods of development: An analysis of the effects of maternal separation on extinction in adolescent rats', Stress - the International Journal on the Biology of Stress, 15, pp. 671 - 679, http://dx.doi.org/10.3109/10253890.2012.667463

Journal articles | 2012

Callaghan BL; Richardson RD, 2012, 'The effect of adverse rearing environments on persistent memories in young rats: Removing the brakes on infant fear memory.', Translational Psychiatry, 2, pp. 1 - 7, http://dx.doi.org/10.1038/tp.2012.65

Journal articles | 2012

Hawes DJ; Zadro L; Fink E; Richardson RD; O''moore K; Griffiths B; Dadds MR; Williams K, 2012, 'The effects of peer ostracism on children’s cognitive processes', European Journal of Developmental Psychology, 9, pp. 599 - 613, http://dx.doi.org/10.1080/17405629.2011.638815

Journal articles | 2012

Kim JH; Li S; Hamlin AS; Mcnally GP; Richardson RD, 2012, 'Phosphorylation of mitogen-activated protein kinase in the medial prefrontal cortex and the amygdala following memory retrieval or forgetting in developing rats', Neurobiology of Learning and Memory, 97, pp. 59 - 68, http://dx.doi.org/10.1016/j.nlm.2011.09.005

Journal articles | 2012

Li S; Kim JH; Richardson RD, 2012, 'Differential involvement of the medial prefrontal cortex in the expression of learned fear across development.', Behavioral neuroscience, 126, pp. 217 - 225, http://dx.doi.org/10.1037/a0027151

Journal articles | 2012

Li S; Kim JH; Richardson RD, 2012, 'Updating memories: Changing the involvement of the prelimbic cortex in the expression of an infant fear memory.', Neuroscience, 222, pp. 316 - 325, http://dx.doi.org/10.1016/j.neuroscience.2012.06.038

Journal articles | 2012

Mason EC; Richardson RD, 2012, 'Treating Disgust in Anxiety Disorders', Clinical Psychology - Science and Practice, 19, pp. 180 - 194, http://dx.doi.org/10.1111/j.1468-2850.2012.01282.x

Journal articles | 2012

Richardson RD; Tang H, 2012, 'Reversing the negative psychological sequalae of exclusion: Inclusion is ameliorative but not protective against the aversive consequences of exclusion', Emotion, 13, pp. 139 - 150, http://dx.doi.org/10.1037/a0029521

Journal articles | 2012

Storsve AB; McNally GP; Richardson RD, 2012, 'Renewal and reinstatement of the conditioned but not the unconditioned response following habituation of the unconditioned stimulus', Behavioural Processes, 90, pp. 58 - 65, http://dx.doi.org/10.1016/j.beproc.2012.03.007

Journal articles | 2011

Callaghan B; Richardson RD, 2011, 'Maternal Separation Results in Early Emergence of Adult-Like Fear and Extinction Learning in Infant Rats', Behavioral Neuroscience, 125, pp. 20 - 28, http://dx.doi.org/10.1037/a0022008

Journal articles | 2011

Cole S; Richardson RD; McNally GP, 2011, 'Kappa opioid receptors mediate where fear is expressed following extinction training', Learning and Memory, 18, pp. 88 - 95, http://dx.doi.org/10.1101/lm.2049511

Journal articles | 2011

Graham B; Richardson RD, 2011, 'Intraamygdala infusion of fibroblast growth factor 2 enhances extinction and reduces renewal and reinstatement in adult rats', Journal of Neuroscience, 31, pp. 14151 - 14157, http://dx.doi.org/10.1523/JNEUROSCI.3014-11.2011

Journal articles | 2011

Graham BM; Langton JM; Richardson RD, 2011, 'Pharmacological enhancement of fear reduction: Preclinical models', British Journal of Pharmacology, 164, pp. 1230 - 1247, http://dx.doi.org/10.1111/j.1476-5381.2010.01175.x

Journal articles | 2011

Graham BM; Richardson RD, 2011, 'Fibroblast growth factor-2 alters the nature of extinction', Neurobiology of Learning and Memory, 18, pp. 80 - 84, http://dx.doi.org/10.1101/lm.2006511

Journal articles | 2011

Graham BM; Richardson RD, 2011, 'Memory of Fearful Events: The role of fibroblast growth factor-2 in fear acquisition and extinction', Neuroscience, 189, pp. 156 - 169, http://dx.doi.org/10.1016/j.neuroscience.2011.05.041

Journal articles | 2011

Kim JH; Li S; Richardson RD, 2011, 'Immunohistochemical analyses of long-term extinction of conditioned fear in adolescent rats', Cerebral cortex, 21, pp. 530 - 538, http://dx.doi.org/10.1093/cercor/bhq116

Journal articles | 2011

Pharo ; Richardson RD; Gross J; Hayne J, 2011, 'Age-Related Changes in the Effect of Ostracism.', Social Influence, 6, pp. 22 - 38, http://dx.doi.org/10.1080/15534510.2010.525852

Journal articles | 2010

Graham BM; Richardson RD, 2010, 'Early-life exposure to Fibroblast Growth Factor-2 facilitates context-dependent long-term memory in developing rats', Behavioral Neuroscience, 124, pp. 337 - 345, http://dx.doi.org/10.1037/a0019582

Journal articles | 2010

Graham BM; Richardson RD, 2010, 'Fibroblast Growth Factor-2 Enhances Extinction and Reduces Renewal of Conditioned Fear', Neuropsychopharmacology, 35, pp. 1348 - 1355, http://dx.doi.org/10.1038/npp.2010.3

Journal articles | 2010

Kim JH; Richardson RD, 2010, 'Extinction in preweanling rats does not involve NMDA receptors', Neurobiology of Learning and Memory, 94, pp. 176 - 182, http://dx.doi.org/10.1016/j.nlm.2010.05.004

Journal articles | 2010

Kim JH; Richardson RD, 2010, 'New Findings on Extinction of Conditioned Fear Early in Development: Theoretical and Clinical Implications', Biological Psychiatry, 67, pp. 297 - 303, http://dx.doi.org/10.1016/j.biopsych.2009.09.003

Journal articles | 2010

Langton JM; Richardson RD, 2010, 'The effect of D-cycloserine on immediate vs. delayed extinction of learned fear', Learning and Memory, 17, pp. 547 - 551, http://dx.doi.org/10.1101/lm.1927310

Journal articles | 2010

Langton JM; Richardson RD, 2010, 'The temporal specificity of the switch from NMDAr-dependent extinction to NMDAr-independent re-extinction', Behavioural Brain Research, 208, pp. 646 - 649, http://dx.doi.org/10.1016/j.bbr.2009.12.018

Journal articles | 2010

Mason E; Richardson RD, 2010, 'Looking beyond fear: The extinction of other emotions implicated in anxiety disorders', Journal of Anxiety Disorders, 24, pp. 63 - 70, http://dx.doi.org/10.1016/j.janxdis.2009.08.007

Journal articles | 2010

Mccallum J; Kim JH; Richardson RD, 2010, 'Impaired extinction retention in adolescent rats: Effects of D-cycloserine', Neuropsychopharmacology, 35, pp. 2134 - 2142, http://dx.doi.org/10.1038/npp.2010.92

Journal articles | 2010

Quirk G; Pare D; Richardson RD; Henry C; Monfils ; Schiller D; Vicentic , 2010, 'Erasing fear memories with extinction training', Journal of Neuroscience, 30, pp. 14993 - 14997, http://dx.doi.org/10.1523/JNEUROSCI.4268-10.2010

Journal articles | 2010

Storsve A; Mcnally GP; Richardson RD, 2010, 'US habituation, like CS extinction, produces a decrement in conditioned fear responding that is NMDA dependent and subject to renewal and reinstatement.', Neurobiology of Learning and Memory, 93, pp. 463 - 471, http://dx.doi.org/10.1016/j.nlm.2009.12.011

Journal articles | 2009

Graham BM; Richardson RD, 2009, 'Acute systemic fibroblast growth factor-2 enhances long-term extinction of fear and reduces reinstatement in rats', Neuropsychopharmacology, 34, pp. 1875 - 1882, http://dx.doi.org/10.1038/npp.2009.14

Journal articles | 2009

Graham BM; Richardson RD, 2009, 'Acute systemic fibroblast growth factor-2 enhances long-term memory in developing rats', Neurobiology of Learning and Memory, 91, pp. 424 - 430, http://dx.doi.org/10.1016/j.nlm.2008.12.007

Journal articles | 2009

Kim JH; Hamlin AS; Richardson RD, 2009, 'Fear extinction across development: The involvement of the medial prefrontal cortex as assessed by temporary inactivation and immunohistochemistry', Journal of Neuroscience, 29, pp. 10802 - 10808, http://dx.doi.org/10.1523/JNEUROSCI.0596-09.2009

Journal articles | 2009

Kim JH; Richardson RD, 2009, 'Expression of Renewal Is Dependent on the Extinction-Test Interval Rather Than the Acquisition-Extinction Interval', Behavioral Neuroscience, 123, pp. 641 - 649, http://dx.doi.org/10.1037/a0015237

Journal articles | 2009

Kim JH; Richardson RD, 2009, 'The effect of the mu-opioid receptor antagonist naloxone on extinction of conditioned fear in the developing rat', Learning and Memory, 16, pp. 161 - 166, http://dx.doi.org/10.1101/lm.1282309

Journal articles | 2009

Langton JM; Richardson RD, 2009, 'The role of context in the re-extinction of learned fear', Neurobiology of Learning and Memory, 92, pp. 496 - 503, http://dx.doi.org/10.1016/j.nlm.2009.06.008

Journal articles | 2009

Lau G; Moulds ML; Richardson RD, 2009, 'Ostracism: How Much It Hurts Depends on How You Remember It', Emotion, 9, pp. 430 - 434, http://dx.doi.org/10.1037/a0015350

Journal articles | 2009

Storsve AB; Richardson RD, 2009, 'A developmental dissociation in compound summation following extinction', Neurobiology of Learning and Memory, 92, pp. 80 - 88, http://dx.doi.org/10.1016/j.nlm.2009.01.007

Journal articles | 2008

Guastella AJ; Richardson RD; Lovibond PF; Rapee R; Gaston JE; Mitchell PB; Dadds MR, 2008, 'A randomized controlled trial of D-cycloserine enhancement of exposure therapy for social anxiety disorder', Biological Psychiatry, 63, pp. 544 - 549, http://dx.doi.org/10.1016/j.biopsych.2007.11.011

Journal articles | 2008

Kim JH; Richardson R, 2008, 'The effect of temporary amygdala inactivation on extinction and reextinction of fear in the developing rat: Unlearning as a potential mechanism for extinction early in development (Journal of Neuroscience (February 6, 2008) (1282-1296))', Journal of Neuroscience, 28

Journal articles | 2008

Kim JH; Richardson RD, 2008, 'The effect of temporary amygdala inactivation on extinction and reextinction of fear in the developing rat: Unlearning as a potential mechanism for extinction early in development', Journal of Neuroscience, 28, pp. 1282 - 1290, http://dx.doi.org/10.1523/JNEUROSCI.4736-07.2008

Journal articles | 2008

Langton JM; Richardson RD, 2008, 'D-Cycloserine Facilitates Extinction the First Time but not the Second Time: An Examination of the Role of NMDA Across the Course of Repeated Extinction Sessions', Neuropsychopharmacology, 33, pp. 3096 - 3102, http://dx.doi.org/10.1038/npp.2008.32

Journal articles | 2008

McNally GP; Augustyn K; Richardson RD, 2008, 'GABA(A) receptors determine the temporal dynamics of memory retention', Learning and Memory, 15, pp. 106 - 111, http://dx.doi.org/10.1101/lm.806008

Journal articles | 2007

Guastella AJ; Dadds MR; Lovibond PF; Mitchell PB; Richardson RD, 2007, 'A randomized controlled trial of the effect of d-cycloserine on exposure therapy for spider fear', Journal of Psychiatric Research, 41, pp. 466 - 471, http://dx.doi.org/10.1016/j.jpsychires.2006.05.006

Journal articles | 2007

Guastella AJ; Lovibond PF; Dadds MR; Mitchell PB; Richardson RD, 2007, 'A randomized controlled trial of the effect of D-cycloserine on extinction and fear conditioning in humans', Behaviour Research and Therapy, 45, pp. 663 - 672, http://dx.doi.org/10.1016/j.brat.2006.07.005

Journal articles | 2007

Hunt PS; Fanselow M; Richardson RD; Mauk MD; Freeman J; Stanton M, 2007, 'Synapses, circuits, and the ontogeny of learning', Developmental Psychobiology, 49, pp. 649 - 663, http://dx.doi.org/10.1002/dev.20250

Journal articles | 2007

Hunt PS; Richardson RD, 2007, 'Pharmacological dissociation of trace and long-delay fear conditioning in young rats', Neurobiology of Learning and Memory, 87, pp. 86 - 92, http://dx.doi.org/10.1016/j.nlm.2006.06.003

Journal articles | 2007

Kim JH; Richardson RD, 2007, 'A developmental dissociation in reinstatement of an extinguished fear response in rats', Neurobiology of Learning and Memory, 88, pp. 48 - 57, http://dx.doi.org/10.1016/j.nlm.2007.03.004

Journal articles | 2007

Kim JH; Richardson RD, 2007, 'A developmental dissociation of context and GABA effects on extinguished fear in rats', Behavioral Neuroscience, 121, pp. 131 - 139, http://dx.doi.org/10.1037/0735-7044.121.1.131

Journal articles | 2007

Kim JH; Richardson RD, 2007, 'Immediate post-reminder injection of gamma-amino butyric acid (GABA) agonist midazolam attenuates reactivation of forgotten fear in the infant rat', Behavioral Neuroscience, 121, pp. 1328 - 1332, http://dx.doi.org/10.1037/0735-7044.121.6.1328

Journal articles | 2007

Langton JM; Kim JH; Nicholas J; Richardson RD, 2007, 'The effect of the NMDA receptor antagonist MK-801 on the acquisition and extinction of learned fear in the developing rat', Learning and Memory, 14, pp. 665 - 668, http://dx.doi.org/10.1101/lm.692407

Journal articles | 2007

Richardson RD; Hayne H, 2007, 'You can`t take it with you: The translation of memory across development', Current Directions in Psychological Science, 16, pp. 223 - 227, http://dx.doi.org/10.1111/j.1467-8721.2007.00508.x

Journal articles | 2007

Tang H; Mcnally GP; Richardson RD, 2007, 'The effects of FG7142 on two types of forgetting in 18-day-old rats', Behavioral Neuroscience, 121, pp. 1421 - 1425, http://dx.doi.org/10.1037/0735-7044.121.6.1421

Journal articles | 2007

Weber MF; Hart JH; Richardson RD; Hart J, 2007, 'Effects of D-cycloserine on extinction of learned fear to an olfactory cue', Neurobiology of Learning and Memory, 87, pp. 476 - 482, http://dx.doi.org/10.1016/j.nlm.2006.12.010

Journal articles | 2007

Werner-Seidler A; Richardson RD, 2007, 'Effects of D-Cycloserine on extinction: Consequences of prior exposure to imipramine', Biological Psychiatry, 62, pp. 1195 - 1197, http://dx.doi.org/10.1016/j.biopsych.2007.04.010

Journal articles | 2007

Yap CS; Richardson RD, 2007, 'Extinction in the developing ID rat: An examination of renewal effects', Developmental Psychobiology, 49, pp. 565 - 575, http://dx.doi.org/10.1002/dev.20244

Journal articles | 2007

Yap CS; Richardson RD, 2007, 'The ontogeny of fear-potentiated startle: Effects of earlier-acquired fear memories', Behavioral Neuroscience, 121, pp. 1053 - 1062, http://dx.doi.org/10.1037/0735-7044.121.5.1053

Journal articles | 2006

Davis M; Ressler K; Rothbaum B; Richardson RD, 2006, 'Effects of D-cycloserine on extinction: Translation from preclinical to clinical work', Biological Psychiatry, 60, pp. 369 - 375, http://dx.doi.org/10.1016/j.biopsych.2006.03.084

Journal articles | 2006

Kim JH; Mcnally GP; Richardson RD, 2006, 'Recovery of fear memories in rats: Role of gamma-amino butyric acid (GABA) in infantile amnesia', Behavioral Neuroscience, 120, pp. 40 - 48, http://dx.doi.org/10.1037/0735-7044.120.1.40

Journal articles | 2006

Saunders JC; McDonald S; Richardson RD, 2006, 'Loss of emotional experience after traumatic brain injury: Findings with the startle probe procedure', Neuropsychology, 20, pp. 224 - 231, http://dx.doi.org/10.1037/0894-4105.20.2.224

Journal articles | 2006

Schwienbacher I; Schnitzler H; Westbrook RF; Richardson RD; Fendt M, 2006, 'Carbachol injections into the nucleus accumbens disrupt acquisition and expression of fear-potentiated startle and freezing in rats', Neuroscience, 140, pp. 769 - 778, http://dx.doi.org/10.1016/j.neuroscience.2006.02.052

Journal articles | 2006

Weber MF; Mcnally GP; Richardson RD, 2006, 'Opioid receptors regulate retrieval of infant fear memories: Effects of naloxone on infantile amnesia', Behavioral Neuroscience, 120, pp. 702 - 709, http://dx.doi.org/10.1037/0735-7044.120.3.702

Journal articles | 2006

Zadro L; Boland C; Richardson RD, 2006, 'How long does it last? The persistence of the effects of ostracism in the socially anxious', Journal of Experimental Social Psychology, 42, pp. 692 - 697, http://dx.doi.org/10.1016/j.jesp.2005.10.007

Journal articles | 2005

Ledgerwood L; Richardson RD; Cranney J, 2005, 'D-Cycloserine facilitates extinction of learned fear: Effect s on reacquisition and generalised extinction', Biological Psychiatry, 57, pp. 841 - 847, http://dx.doi.org/10.1016/j.biopsych.2005.01.023

Journal articles | 2005

Parnas S; Weber MF; Richardson RD, 2005, 'Effects of multiple exposures to d-cycloserine on extinction of conditioned fear in rats', Neurobiology of Learning and Memory, 83, pp. 224 - 231, http://dx.doi.org/10.1016/j.nlm.2005.01.001

Journal articles | 2005

Williams K; Richardson RD; Zadro L, 2005, 'Riding the `O` train: Comparing the effect of ostracism and verbal dispute on targets and sources', Group Processes and Intergroup Relations, 8, pp. 125 - 143, http://dx.doi.org/10.1177/1368430205051062

Journal articles | 2005

Yap CS; Richardson RD; Stapinski L, 2005, 'Behavioral expression of learned fear: Updating of early memories', Behavioral Neuroscience, 119, pp. 1467 - 1476, http://dx.doi.org/10.1037/0735-7044.119.6.1467

Journal articles | 2005

Yap CS; Richardson RD, 2005, 'Latent inhibition in the developing rat: An examination of context-specific effects', Developmental Psychobiology, 47, pp. 55 - 65, http://dx.doi.org/10.1002/dev.20074

Journal articles | 2004

Ledgerwood L; Richardson RD; Cranney J, 2004, 'D-Cycloserine and the Facilitation of Extinction of Conditioned Fear: Consequences for Reinstatement', Behavioral Neuroscience, 118, pp. 505 - 523, http://dx.doi.org/10.1037/0735-7044.118.3.505

Journal articles | 2004

Richardson RD; Ledgerwood L; Cranney J, 2004, 'Facilitation of Fear Extinction by D-Cycloserine: Theoretical and Clinical Implications', Learning and Memory, 11, pp. 510 - 516, http://dx.doi.org/10.1101/lm.78204

Journal articles | 2004

Schulz B; Fendt M; Richardson RD; Schnitzler H, 2004, 'Temporary inactivation of the perirhinal cortex by muscimol injections block acquisition and expression of fear-potentiated startle', European Journal of Neuroscience, 19, pp. 713 - 720, http://dx.doi.org/10.1111/j.1460-9568.2004.03180.x

Journal articles | 2004

Schwienbacher I; Fendt M; Richardson R; Schnitzler HU, 2004, 'Temporary inactivation of the nucleus accumbens disrupts acquisition and expression of fear-potentiated startle in rats', Brain Research, 1027, pp. 87 - 93, http://dx.doi.org/10.1016/j.brainres.2004.08.037

Journal articles | 2004

Schwienbacher I; Fendt M; Richardson RD; Schnitzler H, 2004, 'Temporary inactivation of the nucleus accumbens disrupts acquisition and expression', Brain Research, 1027, pp. 87 - 93

Journal articles | 2004

Weber MF; Richardson RD, 2004, 'Pretraining inactivation of the caudal pontine reticular nucleus impairs the acquisition of conditioned fear potentiated startle to an odor but not a light.', Behavioral Neuroscience, 118, pp. 965 - 974, http://dx.doi.org/10.1037/0735-7044.118.5.965

Journal articles | 2004

Zadro L; Williams K; Richardson RD, 2004, 'How low can you go? Ostracism by a computer is sufficient to lower mood and self-reported levels of belonging, control, self-esteem, and meaningful existence.', Journal of Experimental Social Psychology, 40, pp. 560 - 567, http://dx.doi.org/10.1016/j.jesp.2003.11.006

Journal articles | 2003

Ledgerwood L; Richardson RD; Cranney J, 2003, 'Effects of D-Cycloserine on Extinction of Conditioned Freezing', Behavioral Neuroscience, 117, pp. 341 - 349, http://dx.doi.org/10.1037/0735-7044.117.2.341

Journal articles | 2003

Richardson R; McNally GP, 2003, 'Effects of an odor paired with illness on startle, freezing, and analgesia in rats', Physiology and Behavior, 78, pp. 213 - 219, http://dx.doi.org/10.1016/S0031-9384(02)00974-5

Journal articles | 2003

Richardson RD; Fan M; Parnas S, 2003, 'Latent Inyhibition of Conditioned Odor Potentiation of Startle: A Developmental Analysis', Developmental Psychobiology, 42, pp. 261 - 268, http://dx.doi.org/10.1002/dev.10099

Journal articles | 2003

Richardson RD; Mcnally GP, 2003, 'Effects of an odor paired with illness on freezing, analgesia, and startle in rats', Physiology and Behavior, 78, pp. 213 - 219

Journal articles | 2003

Weber MF; Watts N; Richardson RD, 2003, 'High illumination levels potentiate the acoustic startle response in preweanling rats', Behavioral Neuroscience, 117, pp. 1458 - 1462, http://dx.doi.org/10.1037/0735-7044.117.6.1458

Journal articles | 2002

Richardson RD; Fan M, 2002, 'Behavioral expression of learned fear in rats is appropriate to their age at training not their age at testing', Animal Learning and Behavior, 30, pp. 394 - 404, http://dx.doi.org/10.3758/BF03195964

Journal articles | 2002

Richardson RD; Tronson N; Bailey GK; Parnas S, 2002, 'Extinction of Conditioned Odor Potentiation of Startle', Neurobiology of Learning and Memory, 78, pp. 426 - 440, http://dx.doi.org/10.1006/nlme.2002.4074

Journal articles | 2002

Westbrook RF; Iordanova MD; Mcnally GP; Richardson RD; Harris J, 2002, 'Reinstatement of fear to an extinguished conditioned stimulus: two roles for context', Journal of Experimental Psychology - Animal Behavior Processes, 28, pp. 97 - 110, http://dx.doi.org/10.1037/0097-7403.28.1.97

Journal articles | 2001

Weber M; Richardson R, 2001, 'Centrally administered corticotropin-releasing hormone and peripheral injections of strychnine hydrochloride potentiate the acoustic startle response in preweanling rats.', Behavioral Neuroscience, 115, pp. 1273 - 1282, http://dx.doi.org/10.1037//0735-7044.115.6.1273

Journal articles | 2001

Weber MF; Richardson RD, 2001, 'Centrally Administered Corticotropin-Releasing Hormone and Peripheral Injections of Strychnine Hydrochloride Potentiate the Acoustic Startle Response in Preweanling Rats', Behavioral Neuroscience, 115, pp. 1273 - 1282, http://dx.doi.org/10.1037/0735-7044.115.6.1273

Journal articles | 2000

Richardson R; Paxinos G; Lee J, 2000, 'The ontogeny of conditioned odor potentiation of startle.', Behavioral Neuroscience, 114, pp. 1167 - 1173, http://dx.doi.org/10.1037//0735-7044.114.6.1167

Journal articles | 2000

Richardson RD; Paxinos G; Lee J, 2000, 'The ontogeny of conditioned odor potentiation of startle', Behavioral Neuroscience, 114, pp. 1167 - 1173, http://dx.doi.org/10.1037/0735-7044.114.6.1167

Journal articles | 2000

Richardson RD; Vishney AG, 2000, 'Shock sensitization of startle in the developing rat', Developmental Psychobiology, 36, pp. 282 - 291, http://dx.doi.org/10.1002/(SICI)1098-2302(200005)36:4<282::AID-DEV3>3.0.CO;2-X

Journal articles | 2000

Richardson RD, 2000, 'Shock sensitization of startle: learned or unlearned fear', Behavioural Brain Research, 110, pp. 109 - 117, http://dx.doi.org/10.1016/S0166-4328(99)00189-8

Journal articles | 2000

Vishney AG; Richardson RD, 2000, 'Diazepam attenuates conditioned odor potentiation of startle in rats', Psychobiology, 28, pp. 515 - 519

Journal articles | 2000

Weber M; Paxinos G; Richardson R, 2000, 'Conditioned changes in ultrasonic vocalizations to an aversive olfactory stimulus are lateralized in 6-day-old rats', Developmental Psychobiology, 37, pp. 121 - 128, http://dx.doi.org/10.1002/1098-2302(200011)37:3<121::AID-DEV1>3.0.CO;2-F

Journal articles | 2000

Weber MF; Paxinos G; Richardson RD, 2000, 'Conditioned changes in ultrasonic vocalizations to an aversive olfactory stimulus are lateralized in 6-day-old rats', Developmental Psychobiology, pp. 1 - 8

Journal articles | 2000

Woodcock EA; Richardson RD, 2000, 'Effects of environmental enrichment on rate of contextual processing and discriminative ability in adult rats', Neurobiology of Learning and Memory, 73, pp. 1 - 10, http://dx.doi.org/10.1006/nlme.1999.3911

Journal articles | 2000

Woodcock EA; Richardson RD, 2000, 'Effects of multisensory environmental stimulation on contextual conditioning in the developing rate', Neurobiology of Learning and Memory, 74, pp. 89 - 104, http://dx.doi.org/10.1006/nlme.1999.3949

Journal articles | 1999

Riccio D; Richardson RD; Ebner DL, 1999, 'The contextual change paradox is still unresolved: comment on Bouton, Nelson, and Rosas', Psychological Bulletin, 125, pp. 187 - 189, http://dx.doi.org/10.1037/0033-2909.125.2.187

Journal articles | 1999

Richardson R, 1999, 'Shock sensitization of startle: The role of contextual conditioning', INTEGRATIVE PHYSIOLOGICAL AND BEHAVIORAL SCIENCE, 34, pp. 134 - 134, https://www.webofscience.com/api/gateway?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000082230200042&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1

Journal articles | 1999

Richardson RD; Duffield T; Bailey GK; Westbrook RF, 1999, 'Reinstatement of fear to an extinguished conditioned context', Animal Learning and Behavior, 27, pp. 399 - 415, http://dx.doi.org/10.3758/BF03209977

Journal articles | 1999

Richardson RD; Vishney AG; Lee J, 1999, 'Conditioned odor-potentiation of startle in rats', Behavioral Neuroscience, 113, pp. 787 - 794, http://dx.doi.org/10.1037/0735-7044.113.4.787

Journal articles | 1999

Zavitsanou K; Cranney J; Richardson RD, 1999, 'Dopamine antagonists in the orbital prefrontal cortex reduce prepulse inhibition of the acoustic startle response in the rat', Pharmacology Biochemistry and Behavior, 63, pp. 55 - 61, http://dx.doi.org/10.1016/S0091-3057(98)00234-2

Journal articles | 1998

Richardson R; Elsayed H, 1998, 'Shock sensitization of startle in rats: The role of contextual conditioning', Behavioral Neuroscience, 112, pp. 1136 - 1141, http://dx.doi.org/10.1037/0735-7044.112.5.1136

Journal articles | 1998

Richardson R; Elsayed H, 1998, 'Shock sensitization of startle in rats: The role of contextual conditioning.', Behavioral Neuroscience, 112, pp. 1136 - 1141, http://dx.doi.org/10.1037//0735-7044.112.5.1136

Journal articles | 1998

Richardson RD; Defina M, 1998, 'Effects of home-nest odors on the startle response in preweanling rats.', Physiology and Behavior, 64, pp. 621 - 624, http://dx.doi.org/10.1016/S0031-9384(98)00100-0

Journal articles | 1998

Richardson RD; Elsayed H, 1998, 'Shock sensitization of startle in rats: The role of contextual conditioning.', Behavioral Neuroscience, 112, pp. 1 - 6

Journal articles | 1997

Hunt PS; Richardson RD; Hess MF; Campbell BA, 1997, 'Emergence of conditioned cardiac responses to an olfactory CS paired with an acoustic startle UCS during development: Form and autonomic origins', Developmental Psychobiology, 30, pp. 151 - 163, http://dx.doi.org/10.1002/(SICI)1098-2302(199703)30:2<151::AID-DEV6>3.0.CO;2-P

Journal articles | 1996

Richardson R; Wang P; Campbell BA, 1996, 'Developmental and pharmacological analysis of the cardiac response to an acoustic startle stimulus', Psychophysiology, 33, pp. 31 - 41, http://dx.doi.org/10.1111/j.1469-8986.1996.tb02106.x

Journal articles | 1996

Richardson RD; Wang P; Campbell BA, 1996, 'Developmental and pharmacological analysis of the cardiac response to an acoustic startle stimulus', Psychophysiology, 33, pp. 31 - 41, https://www.ncbi.nlm.nih.gov/pubmed/8570793

Journal articles | 1995

Richardson RD; Wang P; Campbell BA, 1995, 'Delayed development of conditioned heart rate responses to auditory stimuli in the rat', Developmental Psychobiology, 28, pp. 221 - 238, http://dx.doi.org/10.1002/dev.420280404

Journal articles | 1994

Hunt PS; Richardson R; Campbell BA, 1994, 'Delayed development of fear-potentiated startle in rats', Behavioral Neuroscience, 108, pp. 69 - 80, http://dx.doi.org/10.1037/0735-7044.108.1.69

Journal articles | 1994

Hunt PS; Richardson R; Campbell BA, 1994, 'Delayed development of fear-potentiated startle in rats.', Behavioral Neuroscience, 108, pp. 69 - 80, http://dx.doi.org/10.1037//0735-7044.108.1.69

Journal articles | 1994

Richardson R; Hess M; Campbell BA, 1994, 'The orienting response to brief auditory stimuli in preweanling and adult rats', Developmental Psychobiology, 27, pp. 93 - 100, http://dx.doi.org/10.1002/dev.420270203

Journal articles | 1993

Richardson R; Wang P; Campbell BA, 1993, 'Reactivation of nonassociative memory', Developmental Psychobiology, 26, pp. 1 - 23, http://dx.doi.org/10.1002/dev.420260102

Journal articles | 1992

Hayne H; Richardson R; Campbell BA, 1992, 'Developmental Changes in the Duration of Attention to Unfamiliar Stimuli in the Rat', Psychophysiology, 29, pp. 283 - 293, http://dx.doi.org/10.1111/j.1469-8986.1992.tb01700.x

Journal articles | 1992

Hayne H; Richardson R; Campbell BA, 1992, 'Developmental constraints on the expression of behavioral and heart‐rate orienting responses: II. The role of ambient temperature', Developmental Psychobiology, 25, pp. 51 - 65, http://dx.doi.org/10.1002/dev.420250105

Journal articles | 1992

Richardson R; Campbell BA, 1992, 'Latent habituation of the orienting response in the preweanling rat', Animal Learning & Behavior, 20, pp. 416 - 426, http://dx.doi.org/10.3758/BF03197965

Journal articles | 1992

Richardson R; Hayne H; Campbell BA, 1992, 'Response-independent habituation of the orienting response in the preweanling rat', Animal Learning & Behavior, 20, pp. 17 - 24, http://dx.doi.org/10.3758/BF03199942

Journal articles | 1991

Hayne H; Richardson R; Campbell BA, 1991, 'Developmental constraints on the expression of behavioral and heart‐rate orienting responses: I. The role of cardiosomatic coupling', Developmental Psychobiology, 24, pp. 1 - 18, http://dx.doi.org/10.1002/dev.420240102

Journal articles | 1991

Richardson R; Campbell BA, 1991, 'Ontogeny of long-term, nonassociative memory in the rat', Animal Learning & Behavior, 19, pp. 1 - 10, http://dx.doi.org/10.3758/BF03197854

Journal articles | 1991

Richardson R; Campbell BA, 1991, 'The influence of maternal presence on the orienting response in preweanling rats', Infant Behavior and Development, 14, pp. 313 - 334, http://dx.doi.org/10.1016/0163-6383(91)90025-N

Journal articles | 1990

Saiers JA; Richardson R; Campbell BA, 1990, 'Disruption and Recovery of the Orienting Response Following Shock or Context Change in Preweanling Rats', Psychophysiology, 27, pp. 45 - 56, http://dx.doi.org/10.1111/j.1469-8986.1990.tb02177.x

Journal articles | 1989

Ahlers ST; Richardson R; West C; Riccio DC, 1989, 'ACTH produces long-lasting recovery following partial extinction of an active avoidance response', Behavioral and Neural Biology, 51, pp. 102 - 107, http://dx.doi.org/10.1016/S0163-1047(89)90712-7

Journal articles | 1989

Richardson R; Siegel MA; Campbell BA, 1989, 'Effect of maternal presence on the cardiac and behavioral responses to shock in rats as a function of age', Developmental Psychobiology, 22, pp. 567 - 583, http://dx.doi.org/10.1002/dev.420220604

Journal articles | 1989

Saiers JA; Richardson R; Campbell BA, 1989, 'Pharmacological dissociation of heart rate and somatomotor components of the orienting response', Psychobiology, 17, pp. 418 - 423, http://dx.doi.org/10.3758/BF03337802

Journal articles | 1988

Campbell BA; Richardson R, 1988, 'Effect of chronic undernutrition on susceptibility to cold stress in young adult and aged rats', Mechanisms of Ageing and Development, 44, pp. 193 - 202, http://dx.doi.org/10.1016/0047-6374(88)90091-7

Journal articles | 1988

Campbell BA; Richardson R, 1988, 'Effects of chronic dietary restriction on sensory-motor function and susceptibility to stressor stimuli in the laboratory rat', Experimental Gerontology, 23, pp. 417 - 427, http://dx.doi.org/10.1016/0531-5565(88)90047-2

Journal articles | 1988

Richardson R; Campbell BA, 1988, 'Effects of home nest odors on black-white preference in the developing rat: Implications for developmental learning research', Behavioral and Neural Biology, 50, pp. 361 - 366, http://dx.doi.org/10.1016/S0163-1047(88)91098-9

Journal articles | 1988

Richardson R; Riccio DC; McKenney M, 1988, 'Stimulus attributes of reactivated memory: Alleviation of ontogenetic forgetting in rats is context specific', Developmental Psychobiology, 21, pp. 135 - 143, http://dx.doi.org/10.1002/dev.420210203

Journal articles | 1988

Richardson R; Riccio DC; Ress J, 1988, 'Extinction of avoidance through response prevention: Enhancement by administration of epinephrine or ACTH', Behaviour Research and Therapy, 26, pp. 23 - 32, http://dx.doi.org/10.1016/0005-7967(88)90030-7

Journal articles | 1988

Richardson R; Siegel MA; Campbell BA, 1988, 'Effect of maternal presence on the fear response to an unfamiliar environment as measured by heart rate in rats as a function of age', Developmental Psychobiology, 21, pp. 613 - 633, http://dx.doi.org/10.1002/dev.420210702

Journal articles | 1988

Richardson R; Siegel MA; Campbell BA, 1988, 'Unfamiliar environments impair information processing as measured by behavioral and cardiac orienting responses to auditory stimuli in preweanling and adult rats', Developmental Psychobiology, 21, pp. 491 - 503, http://dx.doi.org/10.1002/dev.420210508

Journal articles | 1988

Siegel MA; Richardson R; Campbell BA, 1988, 'Effects of home nest stimuli on the emotional response of preweanling rats to an unfamiliar environment', Psychobiology, 16, pp. 236 - 242, http://dx.doi.org/10.3758/BF03327313

Journal articles | 1987

Lashley RL; Richardson R; Riccio DC, 1987, 'ACTH- and noncontingent footshock-induced recovery of an extinguished passive avoidance response', Physiology and Behavior, 40, pp. 677 - 680, http://dx.doi.org/10.1016/0031-9384(87)90117-X

Journal articles | 1987

Richardson R; Riccio DC; Smoller D, 1987, 'Counterconditioning of memory in rats', Animal Learning & Behavior, 15, pp. 321 - 326, http://dx.doi.org/10.3758/BF03205025

Journal articles | 1987

Richardson R; Riccio DC, 1987, 'Differential Susceptibility to Anterograde and Retrograde Amnesia Treatments in Preweanling Rats', Behavioral Neuroscience, 101, pp. 653 - 657, http://dx.doi.org/10.1037/0735-7044.101.5.653

Journal articles | 1987

Santucci AC; Kasenow PM; Riccio DC; Richardson R, 1987, 'Hypothermia-induced anterograde amnesia: Is memory loss attributable to impaired acquisition?', Behavioral and Neural Biology, 48, pp. 13 - 23, http://dx.doi.org/10.1016/S0163-1047(87)90529-2

Journal articles | 1986

Richardson R; Riccio DC; Axiotis R, 1986, 'Alleviation of infantile amnesia in rats by internal and external contextual cues', Developmental Psychobiology, 19, pp. 453 - 462, http://dx.doi.org/10.1002/dev.420190506

Journal articles | 1986

Richardson R; Riccio DC; Steele JH, 1986, 'State-dependent retention induced by postacquisition exposure to pentobarbital or shock stress in rats', Animal Learning & Behavior, 14, pp. 73 - 79, http://dx.doi.org/10.3758/BF03200040

Journal articles | 1986

Richardson R; Riccio DC, 1986, 'An examination of a contextual component of memory following recovery from anterograde amnesia in rats', Physiological Psychology, 14, pp. 75 - 81

Journal articles | 1985

Ahlers ST; Richardson R, 1985, 'Administration of dexamethasone prior to training blocks ACTH-induced recovery of an extinguished avoidance response', Behavioral Neuroscience, 99, pp. 760 - 764, http://dx.doi.org/10.1037/0735-7044.99.4.760

Journal articles | 1985

Ahlers ST; Richardson R, 1985, 'Administration of dexamethasone prior to training blocks ACTH-induced recovery of an extinguished avoidance response.', Behavioral Neuroscience, 99, pp. 760 - 764, http://dx.doi.org/10.1037//0735-7044.99.4.760

Journal articles | 1984

Riccio DC; Richardson R; Ebner DL, 1984, 'Memory retrieval deficits based upon altered contextual cues: A paradox', Psychological Bulletin, 96, pp. 152 - 165, http://dx.doi.org/10.1037/0033-2909.96.1.152

Journal articles | 1984

Riccio DC; Richardson R, 1984, 'The status of memory following experimentally induced amnesias: Gone, but not forgotten', Physiological Psychology, 12, pp. 59 - 72, http://dx.doi.org/10.3758/BF03332169

Journal articles | 1984

Richardson R; Guanowsky V; Ahlers ST; Riccio DC, 1984, 'Role of body temperature in the onset of, and recovery from, hypothermia-induced anterograde amnesia', Physiological Psychology, 12, pp. 125 - 132, http://dx.doi.org/10.3758/BF03332178

Journal articles | 1984

Richardson R; Riccio DC; Devine L, 1984, 'ACTH-induced recovery of extinguished avoidance responding', Physiological Psychology, 12, pp. 184 - 192, http://dx.doi.org/10.3758/BF03332188

Journal articles | 1984

Richardson R; Williams C; Riccio DC, 1984, 'Stimulus generalization of conditioned taste aversion in rats', Behavioral and Neural Biology, 41, pp. 41 - 53, http://dx.doi.org/10.1016/S0163-1047(84)90706-4

Journal articles | 1983

Morilak DA; Orndoff RK; Riccio DC; Richardson R, 1983, 'Persistence of flavor neophobia as an indicator of state-dependent retention induced by pentobarbital, stress, and estrus', Behavioral and Neural Biology, 38, pp. 47 - 60, http://dx.doi.org/10.1016/S0163-1047(83)90369-2

Journal articles | 1983

Riccio DC; Richardson R; Guanowsky V, 1983, 'Is anterograde amnesia a special case of retrograde amnesia?', Behavioral Neuroscience, 97, pp. 512 - 515, http://dx.doi.org/10.1037//0735-7044.97.3.512

Journal articles | 1983

Riccio DC; Richardson R; Guanowsky V, 1983, 'Is anterograde amnesia a special case of retrograde amnesia?', Behavioral neuroscience, 97, pp. 512 - 515, http://dx.doi.org/10.1037/0735-7044.97.3.512

Journal articles | 1983

Richardson R; Riccio DC; Jonke T, 1983, 'Alleviation of infantile amnesia in rats by means of a pharmacological contextual state', Developmental Psychobiology, 16, pp. 511 - 518, http://dx.doi.org/10.1002/dev.420160607

Journal articles | 1983

Richardson R; Riccio DC; Morilak D, 1983, 'Anterograde memory loss induced by hypothermia in rats', Behavioral and Neural Biology, 37, pp. 76 - 88, http://dx.doi.org/10.1016/S0163-1047(83)91089-0

Journal articles | 1982

Richardson R; Riccio DC; Jamis M; Cabosky J; Skoczen T, 1982, 'Modification of reactivated memory through "counterconditioning".', The American journal of psychology, 95, pp. 67 - 84, http://dx.doi.org/10.2307/1422660

Journal articles | 1982

Richardson R; Riccio DC; Molenda S, 1982, 'Reducing vulnerability to retrograde amnesia treatment: Can new memory be deactivated?', Physiology and Behavior, 29, pp. 1117 - 1123, http://dx.doi.org/10.1016/0031-9384(82)90307-9

Journal articles | 1982

Richardson R; Riccio DC; Mowrey H, 1982, 'Retrograde amnesia for previously acquired Pavlovian conditioning: UCS exposure as a reactivation treatment', Physiological Psychology, 10, pp. 384 - 390, http://dx.doi.org/10.3758/BF03332969

Journal articles | 1981

Ebner DL; Richardson R; Riccio DC, 1981, 'Ovarian hormones and retention of learned fear in rats', Behavioral and Neural Biology, 33, pp. 45 - 58, http://dx.doi.org/10.1016/S0163-1047(81)92215-9

Journal articles | 1981

Richardson R; Ebner DL; Riccio DC, 1981, 'Effects of delayed testing on passive avoidance of conditioned fear stimuli in young rats', Bulletin of the Psychonomic Society, 18, pp. 211 - 214, http://dx.doi.org/10.3758/BF03333606
Conference Papers | 2018

Baker K; McNally G; Richardson R, 2018, 'D-Cycloserine Facilitates Fear Extinction in Adolescent Rats and Differentially Affects Medial and Lateral Prefrontal Cortex Activation', in BIOLOGICAL PSYCHIATRY, ELSEVIER SCIENCE INC, NY, New York, pp. S133 - S134, presented at 73rd Annual Scientific Convention and Meeting of the Society-of-Biological-Psychiatry (SOBP), NY, New York, 10 May 2018 - 12 May 2018, http://dx.doi.org/10.1016/j.biopsych.2018.02.349

Conference Abstracts | 2018

King G; Graham B; Richardson R, 2018, 'Individual Differences in Extinction and Relapse: Who, Why, and What Can We Do?', in BIOLOGICAL PSYCHIATRY, ELSEVIER SCIENCE INC, NY, New York, Vol. 83, pp. S134 - S134, presented at 73rd Annual Scientific Convention and Meeting of the Society-of-Biological-Psychiatry (SOBP), NY, New York, 10 May 2018 - 12 May 2018, http://dx.doi.org/10.1016/j.biopsych.2018.02.350

Conference Abstracts | 2017

King G; Graham B; Richardson R, 2017, 'Can What Goes up Come Back Down? The Effects of DCS on Individual Differences in Relapse of Fear', in BIOLOGICAL PSYCHIATRY, ELSEVIER SCIENCE INC, CA, San Diego, Vol. 81, pp. S264 - S265, presented at 72nd Annual Scientific Convention and Meeting of the Society-of-Biological-Psychiatry (SOBP), CA, San Diego, 18 May 2017 - 20 May 2017, http://dx.doi.org/10.1016/j.biopsych.2017.02.1062

Conference Papers | 2017

Stylianakis A; Baker K; Richardson R, 2017, '832. Timing is Everything: Developmental Differences in the Effect of Chronic Stress on Extinction in Adolescent Rats', in Biological Psychiatry, Elsevier BV, pp. S337 - S337, http://dx.doi.org/10.1016/j.biopsych.2017.02.899

Conference Abstracts | 2017

Williams-Spooner M; Richardson R; Baker K, 2017, 'A High-Fat High-Sugar Diet-Induced Impairment of Fear Inhibition and Place-Recognition Memory in Adolescent Rats', in BIOLOGICAL PSYCHIATRY, ELSEVIER SCIENCE INC, CA, San Diego, Vol. 81, pp. S338 - S339, presented at 72nd Annual Scientific Convention and Meeting of the Society-of-Biological-Psychiatry (SOBP), CA, San Diego, 18 May 2017 - 20 May 2017, http://dx.doi.org/10.1016/j.biopsych.2017.02.560

Conference Presentations | 2015

Baker KD; Richardson R, 2015, 'Impaired Fear Extinction Retention in Adolescence: Age at Fear Learning or Age at Extinction?', Vol. 77, pp. 20S - 20S, presented at 70th Annual Scientific Convention and Meeting of the Society-of-Biological-Psychiatry on Stress, Emotion, Neurodevelopment and Psychopathology, CANADA, Toronto, 14 May 2015 - 16 May 2015, https://www.webofscience.com/api/gateway?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000352207500054&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1

Conference Papers | 2014

Den ML; Altmann S; Richardson R, 2014, 'Timing is Everything: The Disruptive Effects of Corticosterone on Fear Extinction During Adolescence Persist Into Adulthood', in BIOLOGICAL PSYCHIATRY, ELSEVIER SCIENCE INC, NY, New York, pp. 290S - 290S, presented at 69th Annual Scientific Convention and Meeting of the Society-of-Biological-Psychiatry, NY, New York, https://www.webofscience.com/api/gateway?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000334101802049&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1

Conference Papers | 2005

Richardson R, 2005, 'Facilitation of extinction by D-cycloserine', in BIOLOGICAL PSYCHIATRY, ELSEVIER SCIENCE INC, GA, Atlanta, pp. 12S - 12S, presented at 60th Annual Convention of the Society-of-Biological-Psychiatry, GA, Atlanta, 19 May 2005 - 21 May 2005, https://www.webofscience.com/api/gateway?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000228338600043&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1

Conference Papers | 1995

Richardson RD, 1995, 'Lessons from conducting research into brief interventions for smokers and excessive drinkers ing general practice, in: the national drug strategy:the first ten years and beyond', in National Drug and alcohol research centre symposium, National Drug and alcohol research centre symposium, Sydney, presented at National Drug and alcohol research centre symposium, Sydney

In our lab, we investigate a number of different issues related to behavioural neuroscience. Many, but not all, of the studies take a developmental perspective. We examine a broad range of topics, including the behavioural and neural processes involved in fear expression and inhibition, pharmacological adjuncts to enhance fear loss, and the effects of early life stress on physical and emotional development. Our overarching aim is to gain a better understanding of learning and memory, and conduct our research in a way that has potential translational value for understanding anxiety disorders.

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