Smiling through the shyness: The adaptive function of positive affect in shy children.

Most research treats shyness as a homogenous phenomenon when examining its correlates and consequences, which limits the identification of specific groups of shy children who may be at differential risk for maladaptive social outcomes. Here, we examined whether different types of shyness were uniquely associated with social adjustment and physiological stress reactivity in school-age children (n = 92; Mage = 7.47 years; SD = 2.23 years). During...