Comparison of two exercise protocols on fitness score improvement in poorly conditioned Air Force personnel

A 12-wk. study was conducted to contrast the effects of a longer and more frequent aerobic exercise protocol with a shorter and less frequent circuit strength-training protocol for improving U.S. Air Force physical fitness test scores of subjects who previously failed to achieve a passing point total. 83 men and women of the U.S. Air Force (M age = 32.7 yr.) participated in either the unsupervised standard conditioning program, which recommended approximately 60 min. of aerobic activity 4 to 5 days per week (n=26), or the supervised circuit strength-training program, which required approximately 25 min. of alternating strength and endurance exercises 3 days per week (n=57). Subjects were assessed on a 2400-m (1.5-mile) run, abdominal circumference, push-ups completed in 1 min., and abdominal crunches completed in 1 min. Dependent t tests with Bonferroni adjustment indicated that significant improvements were attained by the circuit strength-training group only on each of the aforementioned measures. Significantly more participants in the circuit strength-training group (26%) achieved a passing point total than in the standard conditioning group (19%) at Wk. 12 (chi1(2) =3.96, p = .05). Implications for enhancing physical fitness in poorly conditioned adults were discussed.     

Why Naturalize Consciousness?

This paper examines the relevance of philosophical work on consciousness to its scientific study. Of particular concern is the debate over whether consciousness can be naturalized, which is typically taken to bear on the prospects for its scientific investigation. It is not at all clear that philosophers of consciousness have properly identified and evaluated the assumptions about scientific activity made by both naturalization and antinaturalization projects. I argue that there is good reason to think that some of the assumptions about physicalism and explanation made by the parties to the debate are open to serious doubt. Thus this paper is an invitation for those inquiring into whether consciousness can be naturalized to more carefully consider the expected payoff of such efforts.     

Referral Source Differences in Functional Impairment Levels for Children Served in the Comprehensive Community Mental Health Services for Children and Their Families Program

We report one of the first multi-site investigations into referral source variation in functional impairment for children with serious emotional disturbance served in systems of care settings. Baseline data collected as part of the national evaluation for the Comprehensive Community Mental Health Services for Children and Their Families Program was used to assess the comparability of functional status for children referred from traditional mental health versus non-mental health agencies. Results indicate that children referred from child welfare and family groups have significantly lower levels of overall dysfunction than those referred from mental health, while children referred from school and juvenile justice agencies have comparable levels. Clinical and research implications are discussed.     

Organizational Politics,Perceived Control,and Work Outcomes: Boundary Conditions on the Effects of Politics1

This investigation examined the moderating influences of perceived control (i. e., personal control and job self‐efficacy) on relationships between perceptions of organizational politics and organizational commitment, job satisfaction, intention to turnover, and job stress. Although results failed to support predictions concerning the interaction of perceptions of organizational politics and personal control, some support was found for predictions concerning the interactive influence of perceptions of organizational politics and job self‐efficacy on outcomes. Data from 189 hotel managers supported the hypothesized interactive effects of perceptions of organizational politics and job self‐efficacy for the outcomes of organizational commitment and job satisfaction. These results suggest that job self‐efficacy exacerbates the relationship between perceived politics and certain dysfunctional attitudes.     

A Note on the Nonlinearity of the Age-Job-Satisfaction Relationship

Research assessing the relationship between age and job satisfaction has typically provided mixed results. Inherent problems including limited samples and a failure to control for tenure and affective disposition have potentially contributed to these conflicting results. Moreover, a significant concern has been researchers' focus on detecting linear effects alone. In the current study, we statistically controlled for gender, supervisor and position tenure, quadratic tenure terms, and affective disposition (NA and PA) based on previous research regarding the relationship between these variables and job satisfaction. Finally, we used hierarchical polynomial regression to assess the form of the age-satisfaction relationship. Results confirmed that a U shape best characterized the relationship between age and job satisfaction. Implications of these findings as well as directions for future research are discussed.     

Can We Really Have It All? The Attainment of Work and Family Values

We discuss the role values and value attainment play in the complex and dynamic process of balancing work and family demands. We contend that an individual experiences conflict between work and family demands because of value incongruence between that individual and a pivotal family member (i.e., lack of value similarity) or because of the incongruent values between that individual and the organization (i.e., lack of value congruence). We further argue that work-family conflict leads to job and life dissatisfaction for individuals because this conflict frustrates the attainment of important work and family values. We develop and propose a conceptual model, capturing both work and family values as they relate to work-family conflict, value attainment, and outcomes.