A test of Spielberger's state-trait theory of anger with adolescents: five hypotheses.

Spielberger's state-trait theory of anger was investigated in adolescents (n = 201, ages 10-18, 53% African American, 47% European American, 48% female) using Deffenbacher's five hypotheses formulated to test the theory in adults. Self-reported experience, heart rate (HR), systolic blood pressure (SBP), and diastolic blood pressure (DBP) responses to anger provoking imagery scripts found strong support for the application of this theory to adolescents. Compared with the low trait anger (LTA) group, adolescents with high trait anger (HTA) produced increased HR, SBP, and DBP, and greater self-report of anger to anger imagery (intensity hypothesis) but not greater self-report or cardiovascular reactivity to fear or joy imagery (discrimination hypothesis). The HTA group also reported greater frequency and duration of anger episodes and had longer recovery of SBP response to anger (elicitation hypothesis). The HTA group was more likely to report negative health, social, and academic outcomes (consequence hypothesis). Adolescents with high hostility reported more maladaptive coping with anger, with higher anger-in and anger-out than adolescents with low hostility (negative expression hypothesis). The data on all five hypotheses supported the notion that trait anger is firmly entrenched by the period of adolescence, with few developmental differences noted from the adult literature.