Children''s self-initiated approach to spiders

Seventeen school children were invited to stay in the presence of a harmless spider for 4 minutes under instructions which were designed mildly to encourage touching the spider but which left open a clear alternative of not touching. Subjects confronted the spider in dyads which differed in composition in terms of fear-level and sex of subjects. The main finding was that boys did not show any more approach when paired with girls, thus confirming previous negative findings in this regard. Other findings were that boys showed more approach than girls, level of fear interacted with sex of subject, and ‘fearless’ but not ‘fearful’ subjects showed more approach with repeated experience.     

The use of biofeedback techniques with school-aged children exhibiting behavioral and/or learning problems

This article reviews 44 studies that investigated the efficacy of biofeedback techniques in treating childhood behavioral and learning disorders. Although the data suggest that children can learn voluntary control over a variety of physiological processes, methodological flaws make it impossible to specify the mechanisms responsible for such learning. Further, the data do not suggest that biofeedback techniques are superior to more conventional treatments in remediating learning or behavioral disorders. Suggestions for future research focus upon the elimination of methodological weaknesses, the use of more stringent diagnostic criteria, and the use of more sophisticated biofeedback equipment and procedures.     

Traffic congestion, perceived control, and psychophysiological stress among urban bus drivers

The operation of public transit vehicles in urban centers is a highly stressful job. There has been, however, little detailed analysis of what specific characteristics of the psychosocial or physical job environmental of public transit operators contribute to the high levels of job stress associated with this occupation. In the present study, we show a high degree of association between exposure to peak traffic conditions and on-the-job elevations of urinary catecholamines. These significant relations remain after incorporating various controls for possible selection factors (e.g., job seniority) and health-relevant parameters (e.g., age, smoking). Furthermore, we show that reductions in perceived control on the job partially account for the linkages between traffic congestion and psychophysiological stress.     

Validity and reliability of the Test of Early Reading Ability-Second Edition with preschool age children

Criterion validity and test-retest reliability across the two forms of the Test of Early Reading Ability-Second Edition were examined. 18 preschool age children, 4 boys and 14 girls, between the ages of 37 and 59 mo. (M = 48.5, SD = 7.6) were randomly administered Forms A and B as well as the sound-blending, letter-word identification, spelling, and sound-awareness reading subtests from the 2001 Woodcock Johnson-III. Correlations were moderate between the children's performance on the Test of Early Reading Ability-2 Forms A and B and their reading subtest scores from the Woodcock Johnson-III and also between Forms A and B of the Test of Early Reading Ability-2. However, Forms A and B of the Test of Early Reading Ability-2 were not clinically equivalent.     

Power and Action in Critical Theory Across Disciplines: Implications for Critical Community Psychology

Although critical scholarship and community psychology share similar aspirations, the links between them remain unexplored and under-theorized. In this article we explore the implications of critical scholarship in various specialties for the field of community psychology. To understand the contributions of critical scholarship to a theory of power and action for social change, we conducted a systematic analysis of a ten-year period of publications in seven journals associated with the critical scholarship tradition. We created precise criteria for the concepts of power and action and applied them to the publications. Results indicate an interesting paradox at play. Whereas community psychology is more action oriented than critical scholarship, its actions fall short of challenging institutionalized power structures and the status quo; and whereas critical scholarship is more challenging of the status quo than community psychology in theory, it has failed to produce viable actions that challenge the status quo. We discuss the implications of this state of affairs for the development of a more critical community psychology.     

Global positive expectancies of the self and adolescents' substance use avoidance: testing a social influence mediational model

Grounded in theories of global positive expectancies and social influences of behavior, this investigation posited a model in which global positive expectancies are related to substance use as mediated by attitudes, subjective norms, self-efficacy, and intentions. Using a cohort sample (n = 525), structural equation modeling was employed to test the hypothesized predictions of future substance use. The findings suggest that, relative to adolescents with lower global positive expectancies, adolescents with higher global positive expectancies use substances less frequently over time because of their protective attitudinal and control-oriented perceptions towards that behavior. Additionally, results from the current investigation also extend prior findings on the factor structure of global positive expectancies, suggesting these expectancies can be viewed as a second-order factor representing optimism and two components of hope-agency and pathways.     

Individual differences in rates of change in cognitive abilities of older persons

The authors examined change in cognitive abilities in older Catholic clergy members. For up to 6 years, participants underwent annual clinical evaluations, which included a battery of tests from which summary measures of 7 abilities were derived. On average, decline occurred in each ability and was more rapid in older persons than in younger persons. However, wide individual differences were evident at all ages. Rate of change in a given domain was not strongly related to baseline level of function in that domain but was moderately associated with rates of change in other cognitive domains. The results suggest that change in cognitive function in old age primarily reflects person-specific factors rather than an inevitable developmental process.     

Comparison of sport achievement orientation between wheelchair and able-bodied basketball athletes

Differences in sport achievement orientations between 31 recreational wheelchair and 76 able-bodied basketball athletes were tested. Athletes from the New England region completed the three subscales of the Sport Orientation Questionnaire (competitiveness, win orientation, and goal orientation). Wheelchair athletes responded higher on the Competitiveness and Goal Orientation subscales. In discriminative function analysis competitiveness scores were the only significant discriminator between the two groups.