Prediction error and somatosensory insula activation in women recovered from anorexia nervosa | Zendy

Guido Frank | Zendy; Shaleise Collier | Zendy; Megan E. Shott | Zendy; Randall C. O’Reilly | Zendy

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Prediction error and somatosensory insula activation in women recovered from anorexia nervosa

Author(s) -

Guido Frank,

Shaleise Collier,

Megan E. Shott,

Randall C. O’Reilly

Publication year - 2016

Publication title -

journal of psychiatry and neuroscience

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 1.767

H-Index - 99

eISSN - 1488-2434

pISSN - 1180-4882

DOI - 10.1503/jpn.150103

Subject(s) - insula , anorexia nervosa , somatosensory system , psychology , psychiatry , neuroscience , medicine , clinical psychology , eating disorders

Previous research in patients with anorexia nervosa showed heightened brain response during a taste reward conditioning task and heightened sensitivity to rewarding and punishing stimuli. Here we tested the hypothesis that individuals recovered from anorexia nervosa would also experience greater brain activation during this task as well as higher sensitivity to salient stimuli than controls.

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