title: Decreased approach motivation in depression.
abstract: The present study examined relations between choice preference and reaction time to emotionally valenced words, dysphoric symptoms (BDI), and dysfunctional attitudes (DAS) in clinically depressed (CD; n= 61), previously depressed (PD; n= 42), and never depressed controls (ND; n= 46). The results showed: (1) NDs and PDs exhibited a choice preference for the relatively more positive words and differed significantly from CDs; (2) PDs and CDs exhibited longer reaction time and differed significantly from NDs; and (3) BDI and DAS were positively associated with reaction time to positively valenced words, whereas no associations were found for reaction time to negatively valenced words. The increased reaction time, in PDs and CDs, is discussed as a possible vulnerability factor to depression, which may be related to decreased approach motivation.
authors.affiliation: Department of Psychology, University of Tromsø, Tromsø, Norway. cwang@psyk.uit.no
authors.forename: Catharina E
authors.initials: CE
authors.lastname: Wang
authors.forename: Tim
authors.initials: T
authors.lastname: Brennen
authors.forename: Arne
authors.initials: A
authors.lastname: Holte
mesh_terms: D000293:Adolescent; D000328:Adult; D001290:Attitude; D002755:Choice Behavior; D003863:Depression / Q000175:diagnosis / Q000523:psychology*; D039721:Diagnostic and Statistical Manual of Mental Disorders; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009042:Motivation; D011581:Psychological Tests; D011930:Reaction Time; D011795:Surveys and Questionnaires; D014825:Vocabulary