title: Latent negative self-schema and high emotionality in well adolescents at risk for psychopathology.
abstract: Teasdale's (1988) differential activation hypothesis proposes that a tendency for negative mood to activate latent negative self-schemas characterises people at risk for depression. The current study tested predictions from this hypothesis in a community sample of 102 adolescents who were free from history of psychiatric illness, and who were subdivided according to level of emotionality, a temperamental style as assessed by parental questionnaire. A musical mood induction task was used to induce temporary mild dysphoria, and the effect of mood induction on self-schemas was assessed. There was no difference between high and low emotionality groups in the liability to sad mood induction. However, adolescents with high emotionality endorsed significantly more negative self-descriptors after dysphoric, but not after neutral, mood induction. This was not accounted for by level of self-reported depressive symptoms over the previous week. This suggests that a " dysphoric mood induction challenge" may provide important information about vulnerability to depression that is not identified by routine self-report of mood or cognitions.
authors.affiliation: University of Cambridge, UK.
authors.forename: R G
authors.initials: RG
authors.lastname: Kelvin
authors.forename: I M
authors.initials: IM
authors.lastname: Goodyer
authors.forename: J D
authors.initials: JD
authors.lastname: Teasdale
authors.forename: D
authors.initials: D
authors.lastname: Brechin
mesh_terms: D000293:Adolescent; D000339:Affect; D003863:Depression / Q000523:psychology*; D004198:Disease Susceptibility; D005260:Female; D006801:Humans; D008137:Longitudinal Studies; D008297:Male; D009146:Music / Q000523:psychology; D009341:Negativism; D011569:Psychiatric Status Rating Scales; D000297:Psychology, Adolescent / Q000379:methods*; D012649:Self Concept; D012650:Self Disclosure; D013694:Temperament