Information Processing in Adolescents with Bipolar I Disorder

Autor/inn/en	Whitney, Jane; Joormann, Jutta; Gotlib, Ian H.; Kelley, Ryan G.; Acquaye, Tenah; Howe, Meghan; Chang, Kiki D.; Singh, Manpreet K.
Titel	Information Processing in Adolescents with Bipolar I Disorder
Quelle	In: Journal of Child Psychology and Psychiatry, 53 (2012) 9, S.937-945 (9 Seiten) PDF als Volltext Verfügbarkeit
Sprache	englisch
Dokumenttyp	gedruckt; online; Zeitschriftenaufsatz
ISSN	0021-9630
DOI	10.1111/j.1469-7610.2012.02543.x
Schlagwörter	Form Classes (Languages); Adolescents; Memory; Depression (Psychology); Information Processing; Symptoms (Individual Disorders); Behavior Problems; Task Analysis; Cognitive Processes; Models; Longitudinal Studies; Identification; Attention Deficit Hyperactivity Disorder + Suchen Sie Ihr Suchwort? Analytischer Sprachbau; Adolescent; Adolescence; Adoleszenz; Jugend; Jugendalter; Jugendlicher; Gedächtnis; Informationsverarbeitung; Psychiatrische Symptomatik; Aufgabenanalyse; Cognitive process; Kognitiver Prozess; Analogiemodell; Longitudinal study; Longitudinal method; Longitudinal methods; Längsschnittuntersuchung; Identifikation; Identifizierung
Abstract	Background: Cognitive models of bipolar I disorder (BD) may aid in identification of children who are especially vulnerable to chronic mood dysregulation. Information-processing biases related to memory and attention likely play a role in the development and persistence of BD among adolescents; however, these biases have not been extensively studied in youth with BD. Methods: We administered the self-referent encoding task an d the dot-probe task to adolescents with bipolar I disorder (BD, n = 35) and a demographically similar healthy comparison group (HC, n = 25) at baseline, and at a 1-year follow-up in a subset of this cohort (n = 22 per group). Results: At both baseline and 1-year follow-up, there were significant interactions of group (BD, HC) and valence of stimulus (positive, negative adjective) on endorsement and recall of self-referent adjectives. HC adolescents endorsed and recalled more positive self-referent adjectives at baseline and follow-up while adolescents with BD endorsed and recalled more negative self-referent adjectives at baseline but not follow-up. Over time, depression symptomatology was associated with impaired memory for positive self-referent adjectives. There were no group differences in attentional bias at either time points. Conclusions: Adolescents with BD exhibit bias away from endorsement and recall of positive adjectives, which remained stable over time and independent of mood state. (Contains 1 table and 1 figure.) (As Provided).
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Erfasst von	ERIC (Education Resources Information Center), Washington, DC
Update	2017/4/10