Keyword search (3,676 papers available)


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.

Author(s): Aardema F, Radomsky AS, Moulding R, Wong SF, Bourguignon L, Giraldo-O'Meara M

In recent years, cognitive-behavioural models of OCD have increasingly recognized the potential role of feared possible selves in the development and maintenance of OCD, while simultaneously re-examining factors that have historically been linked to self-pe...

Article GUID: 33547834
Prediction Errors in Depression: A Quasi-Experimental Analysis.

Author(s): Radomsky AS, Wong SF, Dussault D, Gilchrist PT, Tesolin SB

J Cogn Psychother. 2019 Nov 01;33(4):320-330 Authors: Radomsky AS, Wong SF, Dussault D, Gilchrist PT, Tesolin SB

Article GUID: 32746394
Manipulating visual perspective for obsessional imagery and its impact on obsessive-compulsive symptoms in an analogue sample.

Author(s): Wong SF, Hu DAP, Grisham JR

J Anxiety Disord. 2020 Apr 28;72:102227 Authors: Wong SF, Hu DAP, Grisham JR

Article GUID: 32361667
Cognitive therapy for compulsive checking in obsessive-compulsive disorder: A pilot trial.

Author(s): Radomsky AS, Giraldo-O'Meara M, Wong SF, Dugas MJ, Gelfand LA, Rachman S, Schell S, Senn JM, Shafran R, Whittal ML

Psychiatry Res. 2020 Feb 05;286:112850 Authors: Radomsky AS, Giraldo-O'Meara M, Wong SF, Dugas MJ, Gelfand LA, Rachman S, Schell S, Senn JM, Shafran R, Whittal ML

Article GUID: 32070838
Poor inhibition of personally-relevant facial expressions of sadness and anger predicts an elevated cortisol response following awakening six months later.

Author(s): Wong SF, Trespalacios F, Ellenbogen MA

Int J Psychophysiol. 2020 Feb 11;: Authors: Wong SF, Trespalacios F, Ellenbogen MA

Article GUID: 32057777
Reduced fear-of-self is associated with improvement in concerns related to repugnant obsessions in obsessive-compulsive disorder.

Author(s): Aardema F, Wong SF, Audet JS, Melli G, Baraby LP

Br J Clin Psychol. 2018 Dec 12;: Authors: Aardema F, Wong SF, Audet JS, Melli G, Baraby LP

Article GUID: 30548626
When it's at: An examination of when cognitive change occurs during cognitive therapy for compulsive checking in obsessive-compulsive disorder.

Author(s): Radomsky AS, Wong SF, Giraldo-O'Meara M, Dugas MJ, Gelfand LA, Myhr G, Schell SE, Senn JM, Shafran R, Whittal ML

J Behav Ther Exp Psychiatry. 2018 Dec 07;: Authors: Radomsky AS, Wong SF, Giraldo-O'Meara M, Dugas MJ, Gelfand LA, Myhr G, Schell SE, Senn JM, Shafran R, Whittal ML

Article GUID: 30573211
Inverse reasoning processes in obsessive-compulsive disorder: Replication in a clinical sample.

Author(s): Wong SF, Aardema F, Grisham JR

J Anxiety Disord. 2019 Apr;63:1-8 Authors: Wong SF, Aardema F, Grisham JR

Article GUID: 30721799
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
Category:J Cogn Psychother
PMID:32746394
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]