Richard W. Morris, Ph.D. - Publications

Affiliations: 
Brain & Mind Research Institute University of Sydney, Camperdown, New South Wales, Australia 
Area:
Pavlovian conditioning, instrumental conditioning, cortico-striatal circuits, schizophrenia

24 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2018 Morris RW, Cyrzon C, Green MJ, Le Pelley ME, Balleine BW. Impairments in action-outcome learning in schizophrenia. Translational Psychiatry. 8: 54. PMID 29500341 DOI: 10.1038/s41398-018-0103-0  1
2017 Luque D, Beesley T, Morris R, Jack BN, Griffiths O, Whitford T, Le Pelley ME. Goal-directed and habit-like modulations of stimulus processing during reinforcement learning. The Journal of Neuroscience : the Official Journal of the Society For Neuroscience. PMID 28193692 DOI: 10.1523/JNEUROSCI.3205-16.2017  0.56
2016 Quail SL, Morris RW, Balleine BW. Stress associated changes in Pavlovian-instrumental transfer in humans. Quarterly Journal of Experimental Psychology (2006). 1-29. PMID 26878746 DOI: 10.1080/17470218.2016.1149198  1
2015 Haselgrove M, Le Pelley ME, Singh NK, Teow HQ, Morris RW, Green MJ, Griffiths O, Killcross S. Disrupted attentional learning in high schizotypy: Evidence of aberrant salience. British Journal of Psychology (London, England : 1953). PMID 26719216 DOI: 10.1111/bjop.12175  1
2015 Morris RW, Purves-Tyson TD, Weickert CS, Rothmond D, Lenroot R, Weickert TW. Testosterone and reward prediction-errors in healthy men and men with schizophrenia. Schizophrenia Research. 168: 649-60. PMID 26232868 DOI: 10.1016/j.schres.2015.06.030  1
2015 Morris RW, Quail S, Griffiths KR, Green MJ, Balleine BW. Corticostriatal control of goal-directed action is impaired in schizophrenia. Biological Psychiatry. 77: 187-95. PMID 25062683 DOI: 10.1016/j.biopsych.2014.06.005  1
2014 Balleine BW, Morris RW, Leung BK. Thalamocortical integration of instrumental learning and performance and their disintegration in addiction. Brain Research. PMID 25514336 DOI: 10.1016/j.brainres.2014.12.023  1
2014 Morris RW, Dezfouli A, Griffiths KR, Balleine BW. Action-value comparisons in the dorsolateral prefrontal cortex control choice between goal-directed actions. Nature Communications. 5: 4390. PMID 25055179 DOI: 10.1038/ncomms5390  1
2014 Griffiths KR, Morris RW, Balleine BW. Translational studies of goal-directed action as a framework for classifying deficits across psychiatric disorders. Frontiers in Systems Neuroscience. 8: 101. PMID 24904322 DOI: 10.3389/fnsys.2014.00101  1
2013 Quidé Y, Morris RW, Shepherd AM, Rowland JE, Green MJ. Task-related fronto-striatal functional connectivity during working memory performance in schizophrenia. Schizophrenia Research. 150: 468-75. PMID 24016726 DOI: 10.1016/j.schres.2013.08.009  1
2013 Morris R, Griffiths O, Le Pelley ME, Weickert TW. Attention to irrelevant cues is related to positive symptoms in schizophrenia. Schizophrenia Bulletin. 39: 575-82. PMID 22267535 DOI: 10.1093/schbul/sbr192  1
2012 Morris RW, Sparks A, Mitchell PB, Weickert CS, Green MJ. Lack of cortico-limbic coupling in bipolar disorder and schizophrenia during emotion regulation. Translational Psychiatry. 2: e90. PMID 22832855 DOI: 10.1038/tp.2012.16  1
2012 Vercammen A, Morris R, Green MJ, Lenroot R, Kulkarni J, Carr VJ, Weickert CS, Weickert TW. Reduced neural activity of the prefrontal cognitive control circuitry during response inhibition to negative words in people with schizophrenia. Journal of Psychiatry & Neuroscience : Jpn. 37: 379-88. PMID 22617625 DOI: 10.1503/jpn.110088  1
2012 Morris RW, Vercammen A, Lenroot R, Moore L, Langton JM, Short B, Kulkarni J, Curtis J, O'Donnell M, Weickert CS, Weickert TW. Disambiguating ventral striatum fMRI-related BOLD signal during reward prediction in schizophrenia. Molecular Psychiatry. 17: 235, 280-9. PMID 21709684 DOI: 10.1038/mp.2011.75  1
2012 Morris RW, Vercammen A, Lenroot R, Moore L, Langton JM, Short B, Kulkarni J, Curtis J, O'Donnell M, Weickert CS, Weickert TW. Significant differences in fMRI related activity between healthy adults and people with schizophrenia during reward-related prediction-errors Molecular Psychiatry. 17: 235. DOI: 10.1038/mp.2012.1  1
2010 Morris RW, Fung SJ, Rothmond DA, Richards B, Ward S, Noble PL, Woodward RA, Weickert CS, Winslow JT. The effect of gonadectomy on prepulse inhibition and fear-potentiated startle in adolescent rhesus macaques. Psychoneuroendocrinology. 35: 896-905. PMID 20042297 DOI: 10.1016/j.psyneuen.2009.12.002  1
2009 Morris RW, Weickert CS, Loughland CM. Emotional face processing in schizophrenia. Current Opinion in Psychiatry. 22: 140-6. PMID 19553867 DOI: 10.1097/YCO.0b013e328324f895  1
2009 Richards AB, Morris RW, Ward S, Schmitz S, Rothmond DA, Noble PL, Woodward RA, Winslow JT, Weickert CS. Gonadectomy negatively impacts social behavior of adolescent male primates. Hormones and Behavior. 56: 140-8. PMID 19361511 DOI: 10.1016/j.yhbeh.2009.03.021  1
2008 Bouton ME, Frohardt RJ, Sunsay C, Waddell J, Morris RW. Contextual control of inhibition with reinforcement: adaptation and timing mechanisms. Journal of Experimental Psychology. Animal Behavior Processes. 34: 223-36. PMID 18426305 DOI: 10.1037/0097-7403.34.2.223  1
2007 Morris RW, Bouton ME. The effect of yohimbine on the extinction of conditioned fear: a role for context. Behavioral Neuroscience. 121: 501-14. PMID 17592941 DOI: 10.1037/0735-7044.121.3.501  1
2006 Morris RW, Bouton ME. Effect of unconditioned stimulus magnitude on the emergence of conditioned responding. Journal of Experimental Psychology. Animal Behavior Processes. 32: 371-85. PMID 17044740 DOI: 10.1037/0097-7403.32.4.371  1
2006 Waddell J, Morris RW, Bouton ME. Effects of bed nucleus of the stria terminalis lesions on conditioned anxiety: aversive conditioning with long-duration conditional stimuli and reinstatement of extinguished fear. Behavioral Neuroscience. 120: 324-36. PMID 16719697 DOI: 10.1037/0735-7044.120.2.324  1
2005 Morris RW, Westbrook RF, Killcross AS. Reinstatement of extinguished fear by beta-adrenergic arousal elicited by a conditioned context. Behavioral Neuroscience. 119: 1662-71. PMID 16420169 DOI: 10.1037/0735-7044.119.6.1662  1
2005 Morris RW, Furlong TM, Westbrook RF. Recent exposure to a dangerous context impairs extinction and reinstates lost fear reactions. Journal of Experimental Psychology. Animal Behavior Processes. 31: 40-55. PMID 15656726 DOI: 10.1037/0097-7403.31.1.40  1
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