Reinforcement sensitivity theory and symptoms of personality disorder: Specificity of the BIS in Cluster C and BAS in Cluster B

Gray’s reinforcement sensitivity theory, consisting of the behavioral inhibition (BIS) and behavioral activation (BAS), is frequently used to represent basic dimensions of psychopathology. However, notably few investigations have examined the link between the BIS/BAS and symptoms of personality disorder (PD). Although the Fight-Flight-Freeze System has emerged in the revised model as an important aspect of motivation, the BIS (linked to anxiety) and BAS (linked to impulsivity) have been the primary foci. The current investigation uses a dimensional measure of PD, the schedule for nonadaptive and adaptive personality (SNAP; Clark, 1993) applied to two independent samples of English-speaking participants: undergraduates (n = 276) and clinical patients (n = 47). Results were consistent across both samples, demonstrating that symptoms of Cluster B PDs are indicative of high BAS levels whereas symptoms of Cluster C PDs are characterized by high BIS levels.     

Family Pathology and the Creation of Madness: A Case Study of Mind Control

This article describes the evolution of madness in a vulnerable young woman through the progressive manipulation of her religiosity and other beliefs. Evidence acquired during the forensic psychological investigation of a murder led to an ultimately finding of Not Guilty by Reason of Insanity. This case offers insight into the impact of two seriously impaired families systems as well as the profound pathology in a young man who unwittingly induced profound mental illness in his very vulnerable step-sister and the mother of his baby. Therapeutic Intervention over several years and then follow up over eight years showed no evidence of any ongoing or concurrent mental illness after her discharge from detention.     

El papel de los procesos de atribución en la conformidad y el disentimiento: Reencontrando la situación de Asch

RESUMEN

El presente artículo reexamina la situación de los experimentos sobre conformidad de Asch. La situación experimental propuesta procura ser más representativa del modo en el que las presiones a la conformidad actúan fuera del laboratorio, definiendo tres condiciones que permiten distintas atribuciones. Los resultados apoyan las hipótesis de partida, destacando que la condición experimental que reproduce la situación de Asch permite menos inconformismo y menos confianza entre los disconformes que las otras dos, y entre éstas, la situación en la que debían postularse diferencias de prioridades en los evaluadores para explicar la propia disidencia era menos propicia para el inconformismo y la confianza en el criterio propio. Finalmente se discuten las implicaciones del experimento sobre las presiones a la conformidad y los procesos de atribución.     

Attentional bias for words and faces in social anxiety

Conflicting findings concerning the nature and presence of attentional bias in social anxiety and social phobia have been reported in the literature. This paper reports the findings of two studies comparing people with high and low social anxiety on dot probe tasks using words, faces photographed in front view, and faces photographed in profile as stimuli. In Study 1 those with high social anxiety displayed an attentional bias towards negative faces. The low social anxiety group showed an attentional bias towards positive faces. No significant effects were observed on the dot probe using words as stimuli. Study 2 used pairs of faces presented in profile as though looking at each other. One of the faces displayed either a positive, negative or neutral expression. The second face always had a neutral expression, and in half of the trials it was the subject's own face. The findings of this more ecologically valid procedure replicated those of Study 1. Facilitated attention to dots following emotional faces was specific to threatening facial stimuli. From these studies it appears that the facial dot probe task is a more sensitive index of attentional bias than the word task in a non-clinical sample with social anxiety.     

Coaches' perceptions of athletes' stress-related growth following sport injury

ObjectiveThe objective of this study was to examine coaches' perceptions of athletes' stress-related growth following sport injury.DesignQualitative inquiry, grounded in a post-positivism paradigm was used to gain an in-depth understanding of the study's objective.MethodA purposeful sample of eight coaches (M age = 45.7; SD = 11.2) were interviewed across different sports and competitive standards. The semi-structured life world interviews were analysed using content analysis, and two trustworthiness procedures were employed to bolster the rigour of the findings (i.e., peer-debriefing and member checking).ResultsFindings revealed four general dimensions of stress-related growth: personal growth (e.g., beliefs), psychological growth (e.g., sporting qualities), social growth (e.g., social support), and physical growth (e.g., strength). The coaches also reported a number of behavioural indicators that reflected the four general dimensions (e.g., health and performance).ConclusionsFindings ‘validate’ or provide coherence with athletes' self-reports of stress-related growth in previous research and also extend the literature by identifying a number of novel types of growth and perceived behavioural correlates. Future avenues of research include the need to conduct prospective studies and explore related concepts (e.g., vicarious stress-related growth).     

Maladaptive Correlates of the Failure to Forgive Self and Others: Further Evidence for a Two-Component Model of Forgiveness

We examined relations between the Five-factor model (FFM) domains and facets of Agreeableness and Conscientiousness, hypothesized behavioral manifestations of these traits (e.g., social information processing and delay discounting), and externalizing behaviors in an undergraduate sample. Agreeableness and Conscientiousness were differentially related to the externalizing behaviors and the laboratory tasks, which in turn evinced significant relations with externalizing behaviors. The personality facets displayed evidence of modest incremental validity over the broader domains and were related to the externalizing behaviors even when controlling for the social information processing and behavioral discounting variables. In general, the results support the validity of the FFM domains and facets, particularly Agreeableness, in the prediction of a variety of externalizing behaviors.