Social Stress, Affect, and Neural Function in Adolescence
Social Stress, Affect, and Neural Function in Adolescence
This chapter reviews the literature on mechanisms that underlie the onset and evolution of adolescent anxiety disorders as they relate to the development of anxiety in youth. It begins by examining adolescents' increased risk for anxiety disorders and the roles that social and biological, particularly neural, changes may play in its onset. Particular attention is given to the Social Information Processing Network (SIPN) which has both early (emotional) and later maturing (cognitive control) components. It then considers alterations in patterns of cognition that are associated with adolescent anxiety disorders, as well as their putative underlying neural mechanisms. The chapter describes an approach to studying the intersections among adolescent psychopathology, emotion and cognition, and underlying neural substrates. Finally, possible prevention approaches that integrate neuroscience and clinical research are presented.
Keywords: anxiety, Social Information Processing Network, SIPN, anxiety disorders, cognition
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