PERFORM Publications

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Title		Authors	PubMed ID
1	Development and validation of the multidimensional Fear of Depression Recurrence Questionnaire (FoDRQ)	Gumuchian ST; Boyle A; Kennedy G; Wong SF; Ellenbogen MA;	40391691 PSYCHOLOGY
2	Depressive Symptoms and Social Context Modulate Oxytocin's Effect on Negative Memory Recall	Wong SF; Cardoso C; Orlando MA; Brown CA; Ellenbogen MA;	34100542 PSYCHOLOGY
3	Development and validation of the multidimensional version of the Fear of Self Questionnaire: Corrupted, culpable and malformed feared possible selves in obsessive-compulsive and body-dysmorphic symptoms.	Aardema F, Radomsky AS, Moulding R, Wong SF, Bourguignon L, Giraldo-O'Meara M	33547834 PSYCHOLOGY
4	Prediction Errors in Depression: A Quasi-Experimental Analysis.	Radomsky AS, Wong SF, Dussault D, Gilchrist PT, Tesolin SB	32746394 PSYCHOLOGY
5	Manipulating visual perspective for obsessional imagery and its impact on obsessive-compulsive symptoms in an analogue sample.	Wong SF, Hu DAP, Grisham JR	32361667 PSYCHOLOGY
6	Cognitive therapy for compulsive checking in obsessive-compulsive disorder: A pilot trial.	Radomsky AS, Giraldo-O'Meara M, Wong SF, Dugas MJ, Gelfand LA, Rachman S, Schell S, Senn JM, Shafran R, Whittal ML	32070838 PSYCHOLOGY
7	Poor inhibition of personally-relevant facial expressions of sadness and anger predicts an elevated cortisol response following awakening six months later.	Wong SF, Trespalacios F, Ellenbogen MA	32057777 PSYCHOLOGY
8	Reduced fear-of-self is associated with improvement in concerns related to repugnant obsessions in obsessive-compulsive disorder.	Aardema F, Wong SF, Audet JS, Melli G, Baraby LP	30548626 PSYCHOLOGY
9	When it's at: An examination of when cognitive change occurs during cognitive therapy for compulsive checking in obsessive-compulsive disorder.	Radomsky AS, Wong SF, Giraldo-O'Meara M, Dugas MJ, Gelfand LA, Myhr G, Schell SE, Senn JM, Shafran R, Whittal ML	30573211 PSYCHOLOGY
10	Inverse reasoning processes in obsessive-compulsive disorder: Replication in a clinical sample.	Wong SF, Aardema F, Grisham JR	30721799 PSYCHOLOGY

Title:	Prediction Errors in Depression: A Quasi-Experimental Analysis.
Authors:	Radomsky AS, Wong SF, Dussault D, Gilchrist PT, Tesolin SB
Link:	https://www.ncbi.nlm.nih.gov/pubmed/32746394
DOI:	10.1891/0889-8391.33.4.320
Publication:	Journal of cognitive psychotherapy
Keywords:	behavior therapy; cognitive behavioral therapy; cognitive bias; cognitive distortion; depression; prediction;
PMID:	32746394	Category:	J Cogn Psychother	Date Added:	2020-08-04
Dept Affiliation:	PSYCHOLOGY 1 Department of Psychology, Concordia University, Montreal, Quebec, Canada.

Description:

Prediction Errors in Depression: A Quasi-Experimental Analysis.

J Cogn Psychother. 2019 Nov 01;33(4):320-330

Authors: Radomsky AS, Wong SF, Dussault D, Gilchrist PT, Tesolin SB

Abstract

The overprediction and underprediction of fear, pain, and other constructs have been linked with etiology and maintenance of anxiety disorders. We aimed to extend this research to depression by investigating the overprediction of effort and the underprediction of reward and enjoyment associated with a simple task. Participants with depression (n = 20) and a control group (n = 40) predicted how much effort and reward/enjoyment would be experienced during a short walk around the university. Post-walk, participants reported the actual effort required and the actual experienced reward and enjoyment. Compared to the control group, who demonstrated accurate predictions, depressed individuals significantly overpredicted the required effort associated with the walk even though there were no between-group differences in actual effort required. There was no evidence to suggest that the depressed group underestimated or were inaccurate in their predictions of walk-related reward and enjoyment relative to the control group. Implications for cognitive and behavioral approaches to depression are discussed.

PMID: 32746394 [PubMed - as supplied by publisher]

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