“…There are associations between traits of shyness and/or behavioral inhibition and deficits in social competence (e.g., Bohlin, Hagekull, & Andersson, 2005; Rimm-Kaufman & Kagan, 2005), decreased quality of peer relationships (Perren & Alsaker, 2006), social withdrawal (Fox & Reeb-Sutherland, 2010), and later quality of life (Caspi, Elder, & Bem, 1988). Similarly, other studies have reported that traits of shyness and/or behavioral inhibition are associated with internalizing problems (e.g., symptoms of anxiety and depression) in childhood (Mian, Wainwright, Briggs-Gowan, & Carter, 2011; Volbrecht & Goldsmith, 2010) and increased risk for developing anxiety disorders later in life (Chronis-Tuscano et al, 2009; McDermott et al, 2009; White, McDermott, Degnan, Henderson, & Fox, 2011; Schwartz, Snidman, & Kagan, 1999). …”