Adolescent threat-related interpretive bias and its modification: the moderating role of regulatory control.

Dual process models describe psychopathology as the consequence of an imbalance between a fast, impulsive system and a regulatory control system and have recently been applied to anxiety disorders. The aim of the current study was to specifically examine the role of a regulatory control system in regulating 1) threat-related interpretive bias and 2) the effectiveness of interpretive bias training in adolescents. In total, 67 adolescents participated and followed either a positive Cognitive Bias Modification of Interpretation (CBM-I) training or a placebo-control condition. Results revealed that interpretive bias and the effectiveness of its modification depended on individual differences in regulatory control. That is, low levels of regulatory control in combination with high levels of state anxiety were associated with the strongest threat-related interpretive bias and those individuals benefited the most of the positive interpretation training. The current study provided empirical support for the role of dual processes in adolescent threat-related interpretive bias.