Unknown file type. Enclosure URL IS: - http://www.racgp.org.au/Content/NavigationMenu/Publications/AustralianFamilyPhys/2011issues/afp201102/201106kyrios.pdf
Summary: Anxiety is a normal physiological response to a threat. Anxiety disorders occur when this normal physiological response is associated with high levels of autonomic arousal, erroneous cognitions and dysfunctional coping strategies.