Path analysis of exercise treatment-induced changes in psychological factors leading to weight loss

Physical activity may affect weight loss largely through psychological pathways associated with eating changes, especially in obese individuals whose caloric expenditure through exercise is typically small. Direct testing of this is, however, lacking. Previously sedentary adults (N?=?114; 77% female; M _age?=?43.3 years), with a minimum body mass index (BMI) of 35?kg/m² (M _BMI?=?42.0?kg/m²), participated in a 24-week treatment of cognitive-behavioural exercise support and nutrition information. A path model based on tenets of social cognitive and self-efficacy theory was constructed. It was expected that improvements in self-efficacy, physical self-concept, body satisfaction and mood associated with the exercise treatment would predict changes in self-regulation and increased physical activity. It was also hypothesised that improvements in self-efficacy and self-regulation for appropriate eating would transfer from these relationships and predict weight loss. After three theoretically viable paths were added based on modification indices, structural equation modelling indicated a good fit with the data, χ ²(16)?=?20.53, p?=?0.20; RMSEA?=?0.05; SRMR?=?0.06; CFI?=?0.97; TLI?=?0.95. Associations of psychological effects linked to exercise programme participation with predictors of appropriate eating and weight loss were found, and may inform theory, research and treatments.     

Does Dispositional Aggression Feed the Narcissistic Response? The Role of Narcissism and Aggression in the Prediction of Job Attitudes and Counterproductive Work Behaviors

Purpose

The purpose of this study was to extend the personality and work-related outcomes literature by examining: (1) the effects of narcissism on job satisfaction, organizational commitment, and counterproductive work behaviors and (2) the moderating effects of dispositional aggression on the narcissism–counterproductive work behaviors relationship.

Design/Methodology/Approach

Multi-wave data were collected from 381 workers employed in a variety of work settings within the United States.

Findings

Narcissism had consistent main effects on job satisfaction, organizational commitment, and counterproductive work behaviors after controlling for the personality characteristics agreeableness, conscientiousness, neuroticism, and aggression. Aggression moderated the relationship between narcissism and counterproductive work behaviors, such that the positive relationship between narcissism and counterproductive work behaviors was stronger when dispositional aggression was high.

Implications

This study provides greater clarity regarding the role of narcissism within job attitudes and behaviors, shows that dispositional aggression strengthens or amplifies the narcissistic response for counterproductive work behaviors, and provides a platform to further explore narcissism and aggression within the workplace.

Originality/Value

This study found that narcissism consistently predicted unique variance in work-related criteria after the effects of agreeableness, conscientiousness, neuroticism, and aggression were controlled. It also found evidence that aggression moderates the effects of narcissism on counterproductive work behaviors. This study is the first to directly examine these effects.     

Anger and shame as determinants of perceived competence

Emotions are complex signals conveying a multitude of “messages” concomitantly. This idea is examined within the context of competence inferences drawn from the emotional expressions of another individual. In two studies, participants assuming the role of patients took part in a simulated medical consultation. They encountered a physician who had either a high or a standard professional status, and who responded with anger, shame, or emotional neutrality when asked to clarify the advice he dispensed. While a display of anger did not affect perceived competence, shame made the physician appear less competent. Three types of signals conveyed by the emotions were responsible for these effects: the physician's decisiveness and control over the situation, and the extent to which he felt professionally devalued by the patient's request, mediated the effects of the emotions on perceived competence. A priori information about the physician's professional status had little effect on the perception of competence. The research exemplifies the richness of information contained in emotions, and the complex way in which it allows observers to construe an impression of the expresser.     

Teaching an Introduction to the Global Philosophy of Religion

Currently, the recent history of the field shapes the content of introductions to the philosophy of religion. In order to substantively engage students, whose experiences and destinies are already shaped by global realities, such teaching must undergo revision. A shift from introducing philosophical theology towards active learning analyses of ostensibly religious phenomena is the means by which the field can regain its relevance for students. This article first explores the rationale for teaching differently, and then works out a pedagogy that has students themselves practicing a global philosophy of religion.     

Executive Functioning in Adolescent Depressive Disorders

Previous research on executive functioning within adolescent depression has provided somewhat inconsistent results, although the majority of research has identified at least partial evidence of executive functioning deficits in adolescent depression. The present study attempted to explore adolescent depression, specifically depressive disorder diagnoses and self-reported depressive/anxious symptoms, as well as executive functioning through the retrospective chart review of an inpatient/outpatient adolescent sample. The total sample (N = 155) was divided into four groups. The psychiatric inpatient sample was subdivided into a Major Depression Group (n = 22), Minor Depression Group (n = 28), Inpatient Control Group (n = 73) based on the discharge diagnoses. The Outpatient Control Group (n = 33) consisted of a group of adolescents who received evaluations at a neuropsychological evaluation clinic. Analyses of variance between the four clinical groups and follow-up pairwise comparisons revealed lowered executive functioning performance in major and minor depression groups compared to the outpatient control. Lowered working memory/simple attention was identified in minor and major depression, while lowered cognitive flexibility/set shifting was only identified in major depression, suggesting a continuum of executive dysfunction and depression severity. More generally, the inpatient groups displayed lower executive functioning than the outpatient control, with no identified executive functioning differences between inpatient groups. Additionally, no negative correlations were observed between self-reported depressive/anxious symptoms and executive functioning. These results are consistent with the majority of related research, and highlight the importance of executive functions in adolescent depression, and more broadly in adolescent psychopathology.     

Location,Location, Location: Applying Spatial Statistics to the Relationship Landscape

The desire to understand relationships is a passion shared by professionals in research, clinical, and educational settings. Questionnaires are frequently used in each of these settings for a multitude of purposes—such as screening, assessment, program evaluation, or establishing therapeutic effectiveness. However, clinical issues arise when a couple's answers on questionnaires do not match clinical judgment or lack clinical utility, while statistical problems arise when data from both partners are put into analyses. This article introduces the use of geospatial statistics to analyze couple data plotted on a two‐dimensional “relational map.” Relationship maps can increase assessment sensitivity, track treatment progress, and remove statistical issues typically associated with couple data. This article briefly introduces core assumptions of spatial models, illustrates the use of spatial models in creating a relational landscape of divorce, offers suggestions for the use of relational maps in a clinical setting, and explores future research ideas.     

Perseverance as an intellectual virtue

Much recent work in virtue epistemology has focused on the analysis of such intellectual virtues as responsibility, conscientiousness, honesty, courage, open-mindedness, firmness, humility, charity, and wisdom. Absent from the literature is an extended examination of perseverance as an intellectual virtue. The present paper aims to fill this void. In Sect. 1, I clarify the concept of an intellectual virtue, and distinguish intellectual virtues from other personal characters and properties. In Sect. 2, I provide a conceptual analysis of intellectually virtuous perseverance that places perseverance in opposition to its vice-counterparts, intransigence and irresolution. The virtue is a matter of continuing in one’s intellectual activities for an appropriate amount of time, in the pursuit of intellectual goods, despite obstacles to one’s attainment of those goods. In Sect. 3, I explore relations between intellectually virtuous perseverance and other intellectual virtues. I argue that such perseverance is necessary for the possession and exercise of several other intellectual virtues, including courage. These connections highlight the importance of perseverance in a comprehensive account of such virtues.