title: An examination of the tripartite model of anxiety and depression and its application to youth.
abstract: The ability to differentiate anxiety and depression has been a topic of discussion in the adult and youth literatures for several decades. The tripartite model of anxiety and depression proposed by L. A. Clark and D. Watson (1991) has helped focus the discussion. In the tripartite model, anxiety is characterized by elevated levels of physiological hyperarousal (PH), depression is characterized by low levels of positive affect (PA), and negative affect (NA) or generalized emotional distress is common to both. The advent of the model led to the development of measures of tripartite constructs and subsequent validity studies. The tripartite model and resultant activity concerning the model was largely devoted to adult samples. However. those interested in anxiety and depression among youth are now incorporating the tripartite model in their work. This paper examines the current influence of the tripartite model in the youth literature, especially with regard to measuring anxiety and depression.
authors.affiliation: School Psychology Program, The University of Alabama, Tuscaloosa 35487-0231, USA. jlaurent@bamaed.ua.edu
authors.forename: J
authors.initials: J
authors.lastname: Laurent
authors.forename: R
authors.initials: R
authors.lastname: Ettelson
mesh_terms: D000293:Adolescent; D000339:Affect; D001007:Anxiety / Q000175:diagnosis / Q000523:psychology*; D001143:Arousal; D002648:Child; D003863:Depression / Q000175:diagnosis / Q000523:psychology*; D006801:Humans; D008960:Models, Psychological; D010552:Personality Assessment