Differences in spatial visualization as a function of scores on hemisphericity of mathematics teachers.

59 teachers of mathematics were administered the Your Style of Learning and Thinking-Form A and categorized as showing Left (n = 13), Right (n = 12), or Integrated (n = 15) hemisphericity. Rotations scores on the Purdue Spatial Visualization Test were not statistically significant among the three groups.     

Attitudes Toward Pre-implantation Genetic Diagnosis (PGD) for Genetic Disorders Among Potential Users in Malaysia

While pre-implantation genetic diagnosis (PGD) is available and legal in Malaysia, there is an ongoing controversy debate about its use. There are few studies available on individuals’ attitudes toward PGD, particularly among those who have a genetic disease, or whose children have a genetic disease. To the best of our knowledge, this is, in fact, the first study of its kind in Malaysia. We conducted in-depth interviews, using semi-structured questionnaires, with seven selected potential PGD users regarding their knowledge, attitudes and decisions relating to the use PGD. The criteria for selecting potential PGD users were that they or their children had a genetic disease, and they desired to have another child who would be free of genetic disease. All participants had heard of PGD and five of them were considering its use. The participants’ attitudes toward PGD were based on several different considerations that were influenced by various factors. These included: the benefit-risk balance of PGD, personal experiences of having a genetic disease, religious beliefs, personal values and cost. The study’s findings suggest that the selected Malaysian participants, as potential PGD users, were supportive but cautious regarding the use of PGD for medical purposes, particularly in relation to others whose experiences were similar. More broadly, the paper highlights the link between the participants’ personal experiences and their beliefs regarding the appropriateness, for others, of individual decision-making on PGD, which has not been revealed by previous studies.     

Noncontingent positive and negative feedback during maximal exercise.

A closed skill, maximal effort on a bicycle ergometer was used to study the effects of noncontingent external feedback on performance, perceived effort, and the subject's assessment of the quality and accuracy of the feedback. The 47 subjects included elite athletes as well as physical education majors. They were asked to perform a series of 5 60-sec. trials of maximal effort, trials which included positive, negative, positive and negative, and no-feedback conditions. Although there were no significant effects on performance for the various feedback conditions, subjects judged the positive feedback favourably and as accurate, but negative feedback was judged unfavourably and considered to be inaccurate. This result is seen as supportive of the 1982 McCarrey, et al. supposition that successful athletes may have less need to internalize attributions of effect.     

On the primacy of the brain

It is well established that emotion is a product of complex interactions among the biological subsystems of the organism. The human nervous system must play a fundamental role in organizing and controlling the manifestation of these interactions. Since emotional disturbance is one of the major phenomena underlying maladaptive behavior, a solid understanding of its nature and mechanisms is essential for enhancing therapeutic practices. Although an increasing number of scholars now advocate the notion of the dependence of emotion on antecedent cognitive processes (e.g., Lazarus, 1982, 1984), and the relevance of both central and peripheral processes of the nervous system to emotional behavior (e.g., Panksepp, 1988; Pribram, 1984), Zajonc (1984) views emotion as independent of cognitive processes. This paper provides a critical evaluation of the basis of Zajonc’s (1984) argument from a neurobiological and psychotherapeutic point of view.     

Beliefs about the meaning and measurement of intelligence: a cross‐cultural comparison of American,British and Malaysian undergraduates

This study examined lay beliefs about intelligence cross‐culturally using a questionnaire based on an expert summary of what is known about intelligence. Two hundred and thirty five university undergraduates in Malaysia, 347 undergraduates in Britain and 137 undergraduates in the US rated for agreement 30 items about the nature, measurement, between‐group differences and practical importance of intelligence. An exploratory factor analysis revealed three factors: (1) stability, reliability and validity of intelligence tests; (2) practical importance of intelligence and (3) source and stability of within‐group intelligence. While the overall factor structure did not vary a great deal between groups, there were significant cross‐cultural differences on the mean scores for Factors 1–3. Explanations for cross‐cultural differences in implicit theories of intelligences are considered, and limitations of the study discussed. Copyright © 2007 John Wiley & Sons, Ltd.     

Towards a Common Civilization

An address given on 3 April 1997 at the Institute of Islamic Understanding, Malaysia (IKIM) on the occasion of the official visit of H.E. Prof. Dr Roman Herzog, President of the Federal Republic of Germany     

Sociocultural influences on body dissatisfaction and body change behaviors among Malaysian adolescents

Little research on body dissatisfaction and body change behaviors, and the sociocultural influences on them, has been undertaken in non-Western contexts. The current study investigated these variables and the relationships between them among a sample of 529 Malaysian high school students (103 Malays, 344 Chinese and 82 Indians), who completed a set of measures in classroom settings. Chinese girls were more dissatisfied with their bodies than Chinese boys, but no gender difference was found for Malay and Indian participants. Girls were more likely to engage in behaviors to lose weight, and boys were more likely to engage in behaviors to increase muscle. The influence of sociocultural factors on body dissatisfaction and body change behaviors was limited and varied across both sex and ethnicity. Findings are discussed in relation to Western research, and it is concluded that cultural nuances need to be considered when investigating these phenomena.     

Evaluating the Persian Translation of the National Stressful Events Survey PTSD Short Scale in a Sample of Iranian Earthquake Survivors

In DSM-5, the APA recommended the use of the National Stressful Events Survey PTSD Short Scale, a new self-report scale for PTSD that is brief, consistent with the revised DSM-5 diagnostic criteria, and free of copyright restrictions. The present study examines the psychometric properties of the Persian translation of the scale in a sample of Iranian adults who survived an earthquake. A sample of 600 people was selected through multistage sampling and subsequently completed the scale. Results indicated that the good reliability, one-factor structure, and convergent validity of the scale observed for the original English language scale were replicated. The Persian version of the NSESSS appears to be a valid and reliable measure to assess the symptoms of DSM-5 PTSD and may contribute to increasing efforts to identify and treat PTSD in Iran.