Identifying Attention Deficit Hyperactive Disorder with the WISC-R and the Stroop Color and Word Test

Twenty-nine children with a diagnosis of Attention Deficit Hyperactive Disorder (ADHD) were compared to a group of 21 emotionally disturbed (ED) children and a control group (CO) of 20 nonproblem children. The meaures used in the comparison were the 12 subtests of the Wechsler Intelligence Scale for Children-Revised (WISC-R) and the Stroop Color and Word Test (SCWT). The results showed that the CO group was superior to the ADHD and ED groups and that the ED group performed better than the ADHD group on most of the variables. A stepwise discriminant function analysis showed that similar WISC-R subtests differentiated between the ADHD group and the ED and CO groups. Two measures of the SCWT helped in discriminating between the ADHD and ED groups, but not between the ADHD and CO groups. The authors discuss the meaning of these findings and their contribution to better understanding of the ADHD group, its specific cognitive processing, and its problems.     

Wartime imaginings of an archipelagic community: Fajar Asia and the quest for peninsula Malayan and Indonesian unity

During a brief period in the Japanese occupation of Southeast Asia, Malaya, including Singapore, was administratively placed with Sumatra under Japan’s 25th Army. From 28 March 1942 to April 1943, the two territories that had been separated by British and Dutch colonial rule since the mid-nineteenth century were considered one territory. This article explores how Malay intellectuals, through articles written in the magazine Fajar Asia, took advantage of this unprecedented opportunity to strive for a Malaya-Sumatra and Malaya-Indonesia community. This article will analyse the various wartime imaginings of a joint archipelagic community within the pages of Fajar Asia and highlight tensions within this project which resulted in an impasse as to how such a unity should or could be achieved.     

Reliability of the peabody picture vocabulary test: A review of 32 selected research studies published between 1965 and 1974

This report is a review of reliability data on the PPVT obtained from 32 research studies published between 1965 and 1974. Much of the research was done on Head Start children. Overall, the median of reliability coefficients reported here (0.72) has remained remarkably close to the original median of 0.77 found in standardizing the test. Unexpectedly, elapsed time between test and retest had only a slight effect on the reliability coefficients. However, as expected, the greater range in ages and ability levels of subjects, the higher were the reliabilities. For average children in the elementary grades, and for retarded people of all ages, PPVT scores remained relatively stable over time and there was close equivalence between alternate forms. Scores were least stable for preschool children, especially from minority groups. Black preschool girls were more variable in their performance on the PPVT than boys, and preschool girls generally were more responsive than boys to play periods conducted before testing was begun. A number of variables associated with examiners and setting affected the scores on the test. As expected, raw scores tended to yield slightly higher reliabilities than MA and considerably higher reliabilities than IQ scores.     

Youth exercise intention and past exercise behavior: examining the moderating influences of sex and meeting exercise recommendations

The study purposes were to examine: (a) the determinants of exercise intention and past exercise behavior (PEB) using the theories of reasoned action and planned behavior, and (b) the moderating influences of sex and exercise group (meeting or not meeting exercise guidelines). Participants (n = 676 adolescents) completed self-reported measures of their exercise attitude, subjective norm, perceived behavioral control (PBC), intention, and PEB. We found that attitude, subjective norm, and PBC explained 55% of the variance in intention, and intention and PBC explained 51% of the variance in PEB. While we found sex and exercise group differences across the study measures, we did not find evidence of significant moderation. Thus, the theory constructs predicted intention and PEB similarly across sex and exercise groups.     

The self-concept level of black adolescents with and without African names

The self-concept level of Black adolescents with African names was explored. Black males with and without African names were first identified. All participants and their parents were then administered the Terrell and Taylor Black Ideology Scale and the Coopersmith Self-Esteem Inventory. Differences between groups on the self-concept measures were then examined using a one way MANOVA with parents' scores on the self-concept measures serving as covariates. Significant differences were found between groups. Supplemental analyses revealed no differences between groups on the Coopersmith. However, adolescents with African names had significantly higher scores on the Black self-concept scales than did those without African names.