In addiction research it is imperative to explore, not only motivations that precipitate drug use and abuse, but also the changes which take place in the social environment that enable individuals suffering from an addictive disorder to "break the cycle" and reach a position of recovery. Therefore the main aims of the study were to explore the…

Results were interpreted as supporting Spielberger's notion that trait anxiety reflects a dispositional tendency to respond with anxiety in ego-threat situations and as suggesting that personality trait measures may be more relevant outcome indicators than measures of transitory mood states in marathon therapy research. (Author)