The current study examined the association of hostile attributional bias (HAB) with the functions (proactive and reactive) and subtypes (reactive relational and reactive overt) of aggression as well as with perceived provocateur motivation (proactive or reactive) in a high school sample (mean age = 16.51; 50% male; 31% Caucasian). Revisions to a measure of HAB were made both in administration (adding animations/narration) and content (adding perceived provocateur motivation questions). Results indicated that the animation/narration measure showed comparable internal consistency reliability to the written and displayed an increased ability to predict total aggression. However, a unique relationship between HAB and reactive aggression was not found, nor was HAB for specific provocation scenarios (i.e., relational or overt) uniquely associated with the reactive subtypes of aggression. Proactive motives, when controlling for reactive ones, were correlated with HAB, anger to provocation, and aggression. The opposite was not found. Theoretical and clinical implications are discussed.

Research has documented a tendency among youth to have biased interpretations of ambiguous information. For example, anxious youth are more likely to interpret ambiguous situations as negative or threatening (e.g., Cannon & Weems, 2010). Similarly, when interpreting social cues, aggressive youth exhibit hostile attribution biases more often than non-aggressive youth in response to ambiguous situations (e.g., Crick & Dodge, 1996). Research suggests that youth with anxiety and aggression exhibit differential physiological reactivity in response to threat. However, research has yet to examine the linkages amongst physiological reactivity to ambiguous situations, anxiety, and aggression in adolescents. The current study had several interrelated aims. Youths’ physiological responding (i.e., heart rate and skin conductance) to a series of animated vignettes depicting ambiguous social situations was examined. Anxiety, aggression, and hostile attributional bias (HAB) were also tested as predictors of differential physiological responding to the vignettes, as well as the interrelations between anxiety and HAB and aggression and HAB. Eighty youth completed a physiological assessment in which they viewed a series of hypothetical situational vignettes while their heart rate and skin conductance were measured. Participants also completed questionnaires measuring symptoms of anxiety, aggression, and HAB. Results indicated that there was differential physiological responding to the vignettes such that participants’ heart rates showed a pattern of deceleration followed by acceleration across time. Physiological responses were predicted by HAB such that those with high HAB had higher heart rates and exhibited more pronounced deceleration and acceleration across time than those with low HAB. There was support for anxiety as a significant predictor of responses among those participants with higher levels of HAB such that heart rates remained elevated with very little deceleration across time, suggesting a pattern of physiological hyperarousal and blunted reactivity. However, aggression did not predict differential physiological responding to the ambiguous vignettes, nor did HAB moderate the association between aggression and physiological responding. These findings add to the literature by contributing to knowledge about physiological responding to ambiguous situations and associations between this link with anxiety, aggression, and HAB.

Although internalizing and externalizing problems are often considered in isolation from one another, the frequently co-occur in individuals leading to unique behavior profiles. The current study examined the associations between the forms, functions, and subtypes of aggression, anxiety, hostile attributional bias (HAB), and perceived (proactive or reactive) provocateur motivation in a sample of youth (mean age = 13.84 years, 51% male, 37.5% Caucasian). Results indicated that only reactive relational aggression significantly predicted anxiety, while relational and reactive aggression did not. HAB was not significantly associated with either anxiety or any type of aggression. Perceived proactive provocateur motivation was significantly associated with anxiety, but not aggression, and reactive motivation was not significantly associated with either. Theoretical and clinical implications are discussed.

Purpose: A systematic review and meta-analysis tested the 'paranoia as a defence' model's original prediction that those experiencing persecutory delusions would take excessive credit for positive events as part of an attributional style that protects them from low self-esteem. The empirical project explored forensic mental health nurses' experiences of a Cognitive Analytic Therapy (CAT) training programme with an emphasis on complex case conceptualisation and implications for clinical practice. Methods: In relation to the systematic review and meta-analysis, those experiencing persecutory delusions were compared to those with non-paranoid psychosis, depression, and healthy controls, in terms of the magnitude of internalising attributional bias (IAB) for positive events. Correlation analysis also examined the association between magnitude of IAB and paranoia severity. In the empirical study, 10 forensic mental health nurses took part in semi-structured interviews to qualitatively explore their experiences and applications of CAT training. Results: Consistent with the model, an internalising attributional bias was present for those experiencing paranoid delusions when compared to individuals with depression. Contrary to the model, there were no differences between the other control groups and there was no significant correlation between IAB and paranoia severity. Internal attributions for positive events appear to be associated with depression, rather than paranoia. Analysis of the empirical data provided a rich account of nurses' experiences of the CAT training and how this helped them to conceptualise complex patients and promoted more positive ways of working. Conclusions: The findings from the systematic review and meta-analysis do not support the original model, but are consistent with the modified 'paranoia as a defence' model of persecutory delusions. Other cognitive models also help explain paranoia suggesting that refining the existing models further could be useful. The empirical findings suggest that CAT could be a valuable model of psychologically informed practice for nurses working in a forensic setting. Specifically, training appeared to help nurses develop a better understanding of their patients, greater self-reflection skills, and improved clinical care approaches.

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Bien que les recherches sur l'échec universitaire ne cessent de se multiplier, très peu se sont penchées sur celui des étudiants étrangers en France. C’est pourquoi la présente thèse vise à analyser les causes évoquées par ces étudiants pour expliquer leur échec ainsi que l’éventuel impact de leur culture d’origine sur leurs démarches attributionnelles. Pour répondre à cette interrogation, nous nous sommes inscrit dans le champ de la psychologie sociale, notamment avec la théorie de l'attribution causale. Cette dernière, qui constituera notre principale référence théorique, nous permettra d’appréhender la problématique de l'échec universitaire de ces étudiants. En outre, nous en avons étudié la genèse et l’évolution conceptuelle et paradigmatique en nous inspirant, pour des raisons épistémologiques et méthodologiques, du modèle attributionnel de Heider (1958) ainsi que de celui de Weiner (1986, 1992, 1994). Conscient à la fois de la complexité d’une démarche psychosociale en dehors d’une situation expérimentale et de l’importance de donner la parole aux acteurs, nous avons décidé d’entreprendre ce travail en nous basant sur des faits réels, à travers des entretiens avec des étudiants étrangers en situation d’échec universitaire. / Although research on academic failure continues to grow, very few studies have been conducted on foreign students in France. Therefore this thesis aims at analyzing the reasons the students gave to explain their failure and the potential impact of culture on their attributional approaches. To answer this question, we relied on a theoretical framework by considering psychosocial obedience, including the theory of causal attribution. The latter, which will be our main theoretical reference, will allow us to cast light on these students’ academic failure. Furthermore we studied the genesis and conceptual and pragmatical evolution of this theory by basing ourselves for epistemological and methodological reasons on Heider’s attribution theory (1958) as well Weiner’s (1986, 1992, 1994). Aware of both the complexity of a psychosocial approach outside of an experimental situation and the importance of giving a voice to those directly concerned we decided to use factual information rely on real-life cases through interviews with foreign students experiencing academic failure.