Parenting-related childhood learning history and panic vulnerability: a test using a laboratory-based biological challenge procedure.

A small but growing literature highlights specific parenting behaviors in increasing panic vulnerability among offspring. The current study examined the association between parenting-related instrumental and observational learning of sick-role behavior during childhood and reactivity to a panic-relevant biological challenge procedure that has evidenced predictive validity in terms of panic onset. Participants were 93 physically and psychologically healthy young adults (39 females; M(age)=23.41 years). As expected, results indicated that instrumental learning experiences involving (panic-relevant) arousal-reactive symptoms predicted increased post-challenge anxiety, arousal, and negative affective valence, even after accounting for variability associated with other theoretically relevant variables (e.g., anxiety sensitivity). Consistent with prior work, this learning history effect was specific to arousal-reactive, as opposed to arousal non-reactive, symptoms. Unexpectedly, observational learning was not related to challenge responding. Findings are discussed in terms of the potential role of parenting in etiologic models of panic development.