The paranoid person: cognitive motivations and personality traits

Social Cognitive Orientations, Social Support, and Physical Activity among at-Risk Urban Children: Insights from a Structural Equation Model

This study investigates the effects of cognitive orientations associated with social cognitive theory (SCT) and exercise enjoyment on physical activity (PA) of urban at-risk children, accounting for mediating effects associated with various sources of social support. We use 2016–2017 survey data from 725 school-age children in an urban school district in Akron, Ohio in the United States (US) to inform a structural equation model, which assesses direct and indirect effects of self-efficacy, behavioral intention, and exercise enjoyment on children’s PA, using mediating variables that measure social support that children report receiving from parents, Physical Education (PE) teachers, and peers. We find that self-efficacy and exercise enjoyment have notable direct and indirect effects on the children’s PA. We also find that the support children receive from PE teachers and peers appears to have greater effects on PA than does the children’s reported social support from parents. These findings suggest that children’s social cognitive orientations may influence both sources of perceived social support and the extent to which children engage in PA. While these findings have potential implications for intervention strategies to increase PA among at-risk children, further research is appropriate to improve our understanding of the determinants of PA among at-risk urban children.

The cognitive-orientation theory of anorexia nervosa

The major goal was to explore the cognitive-motivational dynamics of anorexia in terms of the cognitive-orientation (CO) theory (Kreitler & Kreitler, 1982). CO is a comprehensive theory of behavior that assumes that behavior is a function of a cognitively shaped motivational disposition and performance. The study deals with the motivational disposition for anorexia. It focused on examining whether beliefs of four types (about self, goals, norms, and reality) concerning themes relevant for anorexia (defined in pretests) identify correctly anorectics. All participants were women 15 to 18 years old: 58 anorectics (35 restricting, 23 binge eating/purging) and 59 matched healthy controls. All were administered a background-information questionnaire and the CO-Anorexia questionnaire assessing beliefs about 30 themes. The results showed that the themes formed 5 clusters defined by foci, such as dissociation from reality, the body, drives or emotionality, and identified significantly the anorectics of each type and the healthy controls. A brief CO questionnaire was developed. Discussion centered on the similarity of the identified themes to some of those discussed by others, on the pathogeneity of the CO of anorexia, and on outlining a blueprint of a theory of anorexia.

Psychometric Properties of the Spanish Version of the BSI

Summary: This study investigates in a nonclinical sample some aspects of the reliability and validity of the Spanish adaptation of the Brief Symptom Inventory (BSI) as well as the relationship of personality dimensions and psychopathological symptoms. Factor analysis showed a six-factor structure: depression, phobic anxiety, paranoid ideation, obsession-compulsion, somatization, and hostility/aggressivity. Alpha reliabilities for the six BSI scales showed optimal indices (between 0.70 and 0.91). Furthermore, the relationships among BSI-extracted factors and extraversion (E), neuroticism (N), and psychoticism (P) scales of the EPQ-R were also studied. Phobic anxiety and somatization were related to N and P; hostility/aggressivity was related to N, P and E; obsession-compulsion was related to N, P and inversely to E. In conclusion, the Spanish version of the BSI is a reliable, valid, and rapid tool for the assessment of symptoms of depression, phobic anxiety, paranoid ideation, obsession-compulsion, somatization, and hostility/aggressivity in the nonclinical population.