Effect of physical stimulation on motor inhibition in children

The effect of physical stimulation on motor inhibition and cognitive performance of 70 third-grade children was examined. 46 subjects participated in a brief, but strenuous obstacle course. Their performance on two motor inhibition tasks, a short-term memory/attentional task, and a test assessing reflectivity was assessed before the stimulation, immediately afterward, and again after a 30-min. delay. A control group (n = 24) received comparable experience without the physical intervention. Physical stimulation facilitated fine motor inhibition at both the immediate and delayed retest. The intervention interfered with an apparent practice effect on the attentional task. No condition effects were noted for gross motor performance or reflectivity, although girls were significantly more reflective at retest. It is proposed that physical stimulation augments certain aspects of inhibitory control in children.     

Rational cognitive therapy with public offenders

In addressing the issue of how offenders may help themselves face the world in prison and outside, this article outlines how the principles of rational emotive therapy as outlined by Ellis and Maultsby can be simplified for use with this population in order to provide them a method for understanding and alleviating unhelpful emotional reactions. An example is provided to illustrate how a rational self-analysis model can be taught as written homework in individual or group sessions. Using the RSA model, offenders are taught to review and better understand the meanings of irrational words and how they upset themselves. Overall, our experience has been that offenders of many persuasions can be taught to be more rational and logical—an essential foundation for successful rehabilitation. This article is reproduced with permission in a slightly modified form from an earlier article authored by Smith and Lombardo “Rational Cognitive Therapy: An Executive Summary” that appeared inThe Correctional Psychologist, 27, 1995, pp. 2–5.     

Note critiche

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Critical notices

     

Explanations of success and derailment in upper-level management positions

Using an inventory based on findings from several qualitative studies, this investigation developed eight dimensions distinguishing successful senior managers from those who had derailed. Results showed that bosses' ratings of 86 successful senior managers on the eight dimensions were significantly higher than those of 83 who had derailed, providing empirical support for many of the earlier qualitative findings. Comparing the successful managers to the derailed suggests dimensions otherwise overlooked which are important to consider when assessing managerial talent.     

Relationship of type A behavior pattern in smokers to carbon monoxide exposure and smoking topography

Stress-related physiological factors have been proposed to mediate the Type A behavior pattern (TABP) and coronary heart disease (CHD). However, collateral behavioral factors, such as the exaggerated consummatory response patterns of Type As, may also be involved. Study 1 examined this hypothesis by comparing exposure to cigarette smoke in 42 graduate and undergraduate student smokers assessed for the TABP. After controlling for smoking rate and Federal Trade Commission cigarette carbon monoxide yield, Type As' alveolar carbon monoxide (COa) levels were higher than Type Bs', and Jenkins Activity Survey scores were correlated with COa. To determine the source of this difference, we measured smoking topography in 10 Type As and 10 Type Bs in Study 2. Type As and Type Bs did not differ in number of puffs taken or puff volume, but Type As' inhalation duration was 70% longer than Type Bs'. These results suggest that consummatory behaviors of Type As may help account for the Type A-CHD relationship for smokers. Due to increased smoke exposure, Type A smokers may also be at greater risk for cancer and lung disease than Type B smokers.     

Size scaling in two-dimensional pictorial arrays

The study examined effects of instructional sets (objective, phenomenal, projective, and retinal) on the judged sizes of blocks placed at various “distances” in a pictorial array. Magnitude estimations of size were consistent with previous studies of size constancy in three-dimensional arrays. Chronometric analyses indicated that reaction time increased with distal size, but was not affected by perceived distance. The results suggested that size was scaled relative to a perceptual unit. Instructions affected the nature of the scale unit (proximal vs. distal), but not the scaling process itself.     

Awe Enhances Creative Thinking: An Experimental Study

Awe is a complex emotion characterized by feelings of vastness and a need for accommodation. The aim of this study was to investigate whether the experience of awe impacts on peculiar dimensions of creative potential in terms of creative thinking. Fifty-two university students were exposed both to an awe-inducing 3D-video and to a neutral one in a within-subject design. After each video, participants reported the intensity and type of perceived emotion and completed two verbal tasks of the Torrance Tests of Creative Thinking (TTCT; Torrance, 1974). A direct causal relationship between awe and creative thinking was tested using generalized linear model. Results showed that awe affected key creative thinking components—fluency, flexibility and elaboration measured by the product improvement test—compared to the neutral stimulus. Implications of these findings for future research and limitations are discussed.     

The Ant and the Grasshopper: Adolescents’ Time Perspective,Satisfaction with Life and the Mediating Role of Hope

The present study examined the predictive role played by the three time perspective’s dimensions (Present-Hedonistic, Present-Fatalistic and Future) on the satisfaction with life and the mediational role of hope in adolescence, using cross-sectional data. Participants were 675 adolescents (333 males and 342 females), with a mean age of 17.4 years (SD = .84). Adolescents lived in Rome and its surroundings regions and attended the 3th or the 4th year of high school. A structural equation modeling was used. The results shown that Present-Hedonistic predicts directly and indirectly (through agency) the life satisfaction; Future and Present-Fatalistic predicts indirectly (through agency) the life satisfaction; the Present-Hedonistic and Future predicted the pathway, but it does not seem to play a role of mediator. This model is the same for males and females. These results offers new useful guidance to adolescents’ counsellors and educators that should endeavor to increase the hope of both Present and Future oriented adolescents.