Contrasted 30 delinquent adolescents who had attempted suicide with 120 delinquent controls. Suicidal ideation, depression, gender, a tendency to act out, conflict with parents, childhood hyperactivity, and the interactions of gender with depression and with acting out accounted for 49 percent of the variance in suicide attempts. (Author)

The ability of an environmental process measure and socioeconomic status (SES) measures to predict Stanford-Binet IQ at 3 years of age was compared in a separate analysis by sex and race. The environmental process measure predicted IQ as well as a combination of process and status measures, and was superior to SES measures alone. (Author/CP)

Explored the relationship between participation in varsity athletics and the achievement of developmental tasks. Athletes (N=48) and nonathletes (N=43) took the Student Developmental Task Inventory, in which differences were found (i.e., educational plans, career plans, and mature relationships with peers). Athletes scored significantly lower than…

Using college freshmen enrolled in a learning analysis course, the relationship between five tests of cognitive style was investigated: (1) Group Embedded Figures Test; (2) Grasha-Riechmann Student Learning Style Questionnaire; (3) Adult Nowicki-Strickland Locus of Control Scale; (4) Mehrabian Stimulus Screening Test; and (5) Kolb Learning Style…

A written intelligence test with verbal, reasoning, and spatial subscales was administered to two comparable national samples of 1,000 thirteen-year olds in Sweden, tested in 1961 and in 1966. The increases were greater for girls than for boys, and the changes occurred simultaneously with several changes in social and educational conditions. To…

The objective of this study was to investigate differential tendencies to avoid guessing as a function of three variables: (1) lingual-cultural-group; (2) gender; and (3) examination year. The Psychometric Entrance Test (PET) for universities in Israel was used, which is administered in Hebrew, Arabic, English, French, Spanish, and Russian. The…

Several studies have shown that, on average, women perform slightly better than men on free-response tests, while men perform slightly better on multiple-choice tests. Two advanced placement examinations, United States History (USH) and European History (EH), were chosen for study because previous studies have shown that sex differences on the…

Admission to the California State University system is based on an eligibility index (EI) that considers high school grade point average (GPA) and Scholastic Aptitude Test (SAT) or American College Test (ACT) scores. Whether the SAT adds to the accuracy of prediction of college success or is redundant, and whether it is biased against specific…

Two ethnic groups of students, majority and minority, were compared on variables of a Psychological Productivity Model. Black and Hispanic students were grouped as minorities, and White students were considered majority students. Participants were 120 high school students from an urban high school in the Southwest. The Psychological Productivity…