Harming as making worse off

Philosophical Studies - A powerful argument against the counterfactual comparative account of harm is that it cannot distinguish harming from failing to benefit. In reply to this problem, I suggest...     

Mediating relationship between body mass index and the direct measures of the Theory of Planned Behaviour on physical activity intention

This research examines (a) the interrelationships between body mass index (BMI), the direct measures of the Theory of Planned Behaviour (TPB) and physical activity intention and (b) the potential mediation effects of the direct measures of the TPB in the relationship between BMI and physical activity intention in a sample of Australian adults. A total sample of 1,062 respondents participated in a computer-assisted telephone-interview (CATI) survey comprised of a standardised introduction; questions regarding TPB and physical activity; and standard demographic questions. BMI for each participant was calculated from self-reported height and weight. Separate regression analyses were performed to examine the mediating effects of each of the direct measures of the TPB on the predictive relationship between the BMI and physical activity intention, as proposed by Baron and Kenny (Journal of Personality and Social Psychology, 51(6), 1173 - 1182, 1986). Findings indicated that the direct measure of attitude and perceived behavioural control mediated the relationship between BMI and physical activity intention. However, the direct measure of subjective norm failed to act as a mediating mechanism. To date there has been no research that has examined the mechanism by which body mass may affect physical activity behaviour. Given the current focus for health promotion specialists on promoting physical activity as a strategy for reducing overweight and obesity, a theoretical understanding of weight-related barriers to physical activity may aid in the development of future interventions and community physical activity programs, particularly those targeting overweight and obese populations.     

GRECO ON KNOWLEDGE: VIRTUES, CONTEXTS, ACHIEVEMENTS

I discuss John Greco's paper 'What's Wrong with Contextualism?', in which he outlines a theory of knowledge which is virtue-theoretic while also being allied to a form of attributor contextualism about 'knows'.     

Authoritarianism as an Agent of Status Quo Maintenance: Implications for Women's Careers and Family Lives

We examined how right-wing authoritarianism (RWA) influenced career and family plans and life outcomes in 2 samples of educated women. In the college-aged sample, participants who planned to earn professional degrees scored higher on RWA than those who planned to earn graduate degrees in the humanities or social sciences. RWA was also positively related to the expression of preferences for male partners who possess masculine characteristics. In the midlife sample, RWA scores were higher for participants with traditional career and family outcomes at midlife. For midlife participants following a nontraditional career path, RWA was positively related to compartmentalizing career and family responsibilities and finding role combination stressful. Authoritarianism is important for understanding women's decisions about combining career and family.     

Some Recent Work in Epistemology

A Priori Justification . By Albert Casullo.
Epistemic Justification: Internalism vs Externalism, Foundations vs Virtues . By Laurence BonJour and Ernest Sosa.
New Essays on Semantic Externalism and Self-Knowledge . Edited by Susana Nuccetelli.
Pathways to Knowledge: Private and Public . By Alvin I. Goldman.
The Sceptics: Contemporary Essays . Edited by Steven Luper.
Thinking about Knowing . By Jay F. Rosenberg.     

A Multilevel Contextual Model of Family Conflict and Deviance

This paper presents a multiple-group multivariate hierarchical specification of family problem behaviors across ethnicities using structural equation modeling techniques which explicitly model the individual-level and family-level covariance matrices in familial problem behavior. Analyses were conducted across White and African American ethnic groups. The sample (N = 1,168; 647 White and 521 African Americans) comprised children and their parents from 392 families. In addition to relations between family conflict and deviant behaviors, covariates were included at each level of analysis: neighborhood desirability at the family (between) level, and age and gender at the individual (within) level. At the between level, neighborhood desirability influenced family conflict and family conflict influenced family levels of deviance. At the within level, conflict was significantly related to individual levels of deviance. Discussion focuses on the substantive results as well as the application of multilevel analyses to contextual influences of family problem behavior.     

Effects of a 6-week circuit training intervention on body esteem and body mass index in British primary school children

Research examining the impact of physical activity on children's body image has been limited and equivocal. The current researchers examined the effect of 6-week circuit-based training on body esteem and body mass index (BMI) in 68 British children (34 boys and 34 girls, aged 10–11 years, 16% overweight, 7% obese). The Body Esteem Scale for Children (BES-C) was administered to both the intervention group and control group, pre, post and 6 weeks post the intervention. BMI was directly assessed from height and body mass pre- and post-intervention. The results of this study revealed that, as compared to the control group, participation in 6-week circuit training significantly improved body esteem scores post-intervention. However, these scores were not sustained 6 weeks post-intervention. The improvement in body esteem scores from pre- to post-intervention was greater for girls as compared to boys. Additionally, BMI decreased significantly in the intervention group compared to the control group.