“…Childhood shyness (also known as behavioral inhibition) refers to a person's degree of wariness and timidity when encountering novel people, objects, or events (Kagan, 2001) and related constructs have been discussed by others (e.g., Cloninger, 1987a,b;Eysenck, 1981;Gray & McNaughton, 1996). Similarly, SAD and adult shyness are greatly overlapping (Chavira, Stein, & Malcarne, 2002;Heiser, Turner, & Beidel, 2003).…”