%0 Journal Article %K psychopaths %K Treatment %K effectiveness %K metaanlysis %B Ansiedad y Estrés %D 1996 %I Sociedad Española para el Estudio de la Ansiedad y el Estrés %N 1 %P 55-68 %T When emotion is a problem: A meta-analytic study of the treatment effectiveness about people diagnosed as psychopaths %V 2 %8 07/1996 %9 Journal article %@ 2174-0437