Encephale
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The assessment of anger has received increasing attention because of growing evidence that anger and hostility are related to heart disease. Research on anger assessment has also been stimulated by the development of psychometric measures for evaluating different aspects of anger. First, we review the major self-report scales used to assess anger and hostility. ⋯ Moreover, the distinction between angry temperament and angry reaction was not confirmed because of gender differences, but we established a robust and valid trait anger factor. Finally, we confirmed the factor structure of the original anger expression scale without gender differences. Some practical and theoretical perspectives for the use of the French adaptation of the STAXI-2 are suggested.
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For a long period in the history of psychological research, emotion and cognition have been studied independently, as if one were irrelevant to the other. The renewed interest of researchers for the study of the relations between cognition and emotion has led to the development of a range of laboratory methods for inducing temporary mood states. This paper aims to review the main mood induction procedures allowing the induction of a negative mood as well as a positive mood, developed since the pioneer study of Schachter and Singer [Psychol Rev 69 (1962) 379-399] and to account for the usefulness and problems related to the use of such techniques. ⋯ However, certain procedures seem more effective in inducing a mood in particular [Br J Psychol 85 (1994) 55-78, Clin Psychol Rev 10 (1990) 669-697, Eur J Soc Psychol 26 (1996) 557-580]. As for the duration of induced moods this depends at the same time on the procedure used and the mood induced. Nevertheless, mood induction remains fundamental in the study of the effects of mood on the cognitive activities, insofar as it makes it possible to study the effects of negative as well as positive moods.
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Generalized anxiety disorder (GAD) is a prevalent anxiety disorder characterized by persistent, excessive worrying. Even if GAD's ill consequences on health and quality of life are well documented, this disorder is still difficult to identify in primary care. The worry and anxiety questionnaire (WAQ) is a questionnaire assessing specific GAD symptoms, as defined by the Diagnostic and Statistical Manual of Mental Disorders-4th Edition (DSM-IV). ⋯ The WAQ is thus a useful instrument in screening GAD, even in a sample of anxious individuals. Its original scoring algorithm shows excellent sensitivity, a valued quality in an instrument used for screening. On the other hand, it is possible to increase the specificity of the WAQ by raising the cut-off point on the excessive worrying item, making the instrument useful as a diagnostic aid or as a screening questionnaire for GAD, in particular among a sample displaying anxiety. This questionnaire is thus an easy-to-complete and adaptable instrument that can be used by family physicians to help them identifying individuals with GAD.
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The aim of the study was to evaluate the relative contributions of cannabis use and depressive symptoms in the prediction of suicidal ideation. ⋯ This result suggests an association between suicidal ideation, depressive symptoms and cannabis use in adolescents. Cannabis use appeared to be an independent predictor of suicidal ideation after controlling for depressive symptoms. However, the increment of variance accounted for by cannabis use was small. This suggests that cannabis use contributes to suicidal ideation independently from depressive symptoms, but weakly. A limitation to the study was the absence of control for other potential confounding variables. The association between cannabis use and suicidal ideation may be linked to common risk factors such as borderline personality disorder traits, sociodemographic and family factors. In this study, cannabis use does not appear as an important risk factor for suicidal ideation in adolescents.