title: More than words? Hypomanic personality traits, visual imagery and verbal thought in young adults.
abstract: The use of visual mental imagery has been proposed to be a risk factor for the development of bipolar disorder, due to its potential to amplify affective states. This study examined the relation between visual imagery (both trait usage and intrusive experiences of such imagery), intrusive verbal thought, and hypomania, as assessed by self-report questionnaires, in a sample of young adults (N=219). Regression analyses found (after controlling for anxiety, depression, and positive and negative affect) that levels of intrusive visual imagery predicted levels of hypomania, but that neither trait use of visual imagery nor intrusive verbal thought did. These results were consistent with the proposal that being a 'visualiser', as opposed to a 'verbaliser', is a risk factor for bipolar disorder, with the caveat that it is specifically intrusive experiences of imagery, rather than the tendency to utilize imagery per se, that acts as a risk factor.
authors: ARC Centre of Excellence in Cognition and its Disorders, Department of Cognitive Science, Macquarie University, Sydney, Australia. s.mccarthyjones@gmail.com
authors: Simon
authors: S
authors: McCarthy-Jones
authors: Rebecca
authors: R
authors: Knowles
authors: Georgina
authors: G
authors: Rowse
mesh_terms: D000293:Adolescent; D000328:Adult; D001714:Bipolar Disorder / Q000523:psychology*; D003071:Cognition; D005260:Female; D006801:Humans; D007092:Imagination; D008297:Male; D010551:Personality; D010555:Personality Inventory; D011569:Psychiatric Status Rating Scales; D011581:Psychological Tests; D012307:Risk Factors; D011795:Surveys and Questionnaires; D055815:Young Adult