A longitudinal study of negative affect and self-perceived competence in young adolescents

Linking peer victimization to the development of depressive self-schemas in children and adolescents

Previous theory and research suggest that childhood experiences are more likely to generate depressive self-schemas when they focus attention on negative information about oneself, generate strong negative affect, and are repetitive or chronic. Persistent peer victimization meets these criteria. In the current study, 214 youths (112 females) with empirically-validated histories of high or low peer victimization completed self-report measures of negative and positive self-cognitions as well as incidental recall and recognition tests following a self-referent encoding task. Results supported the hypothesis that depressive self-schemas are associated with peer victimization. Specifically, peer victimization was associated with stronger negative self-cognitions, weaker positive self-cognitions, and an elimination of the normative memorial bias for recall of positive self-referential words. Effects were stronger for relational and verbal victimization compared to physical victimization. Support accrues to a model about the social-developmental origins of cognitive diatheses for depression.

Assessing secondary control and its association with youth depression symptoms

Extensive research has linked youth depression symptoms to low levels of perceived control, using measures that reflect primary control (i.e., influencing objective conditions to make them fit one's wishes). We hypothesized that depressive symptoms are also linked to low levels of secondary control (i.e., influencing the psychological impact of objective conditions by adjusting oneself to fit them). To test the hypothesis, we developed the Secondary Control Scale for Children (SCSC), examined its psychometrics, and used it to assess the secondary control-depression symptomatology association. In a large adolescent sample, the SCSC showed factorial integrity, internal consistency, test-retest stability, convergent and discriminant validity, and accounted for more than 40% of the variance in depression symptoms. Consistent with evidence on risk and gender, depression symptoms were more strongly associated with secondary control in girls and primary control in boys. Assessing secondary control may help us understand youth depression vulnerability in girls and boys.

Panic disorder, phobias, and generalized anxiety disorder

This chapter provides a review of recent empirical developments, current controversies, and areas in need of further research in relation to factors that are common as well as specific to the etiology and maintenance of panic disorder, phobias, and generalized anxiety disorder. The relative contribution of broad risk factors to these disorders is discussed, including temperament, genetics, biological influences, cognition, and familial variables. In addition, the role that specific learning experiences play in relation to each disorder is reviewed. In an overarching hierarchical model, it is proposed that generalized anxiety disorder, and to some extent panic disorder, loads most heavily on broad underlying factors, whereas specific life history contributes most strongly to circumscribed phobias.