Evaluated the extent to which the Graduate Record Examinations General Test measures the same constructs for older test takers that it does for younger examinees. Results suggest that the convergent validity of the test is similar across the age groups, but discriminant validity is somewhat different for older examinees. (Author/RWB)

Compared retention of old and young adults in a Brown-Peterson task. Older adults recalled fewer letters correctly and the magnitude of the difference was related positively to the length of the retention interval. The main effect of age and the age by retention interval interaction was significant. (Author/JAC)

The authors demonstrate that the timing and sequencing of target durations require low-level timing and executive control. Sixteen young (M-sub(age) = 19 years) and 16 older (M-sub(age) = 70 years) adults participated in 2 experiments. In Experiment 1, individual mean-variance functions for low-level timing (isochronous tapping) and the sequencing…

Tested the proposition that American older people are politically more conservative than middle-aged people, using the National Election Studies from 1952-80. Alternative conceptions of conservatism were employed. Results vary, but in general the differences between the two groups appear small. (Author/JAC)

Compared performance of high- and low-education adults on traditional and meaningful space and reasoning measures. Separate analyses of variance for reasoning and space revealed main effects for education and age on both abilities. Results indicated highly educated older people performed more like their younger peers. (Author/JAC)

In Study 1, upper-division university students took the Witkin Group Embedded Figures Test. Neither race nor sex differences were found. In Study 2, Black and Euro-American freshmen completed that test, a modified Kohs Black Design Test, and the WAIS Picture Completion Test. Racial differences on embedded figures appeared. (Author/SJL)

Reviews developmental literature on cognitive gender differences; and compares past and present trends in gender differences, by age, from standardizations of the Wechsler Intelligence Scales and the California Achievement Tests. Decreases are found in gender differences for adolescents but not for adults. Implications are discussed. (SLD)

This analysis of 12,266 responses to the 3 Self-Description Questionnaires (which measure dimensions of self-concept in preadolescence) examined age and sex effects during preadolescence and early adulthood and alternative operationalizations of the proposition that self-concept becomes more differentiated with age. Well-defined factor structures…

This study evaluated whether or not locus of control mediates rational-irrational beliefs. Data were generated investigating the impact of an internal-external orientation and selected demographic variables (age, race, gender, education, and occupation) on rational-irrational beliefs. Independent variables were locus of control and demographic…

Whether gender differences in Swedish Scholastic Aptitude Test results changed with the age and experience of new examinees was examined for 7,779 male and 7,294 female students, including those under age 24 newly eligible for the examination. No real differences were found for traditional age group and younger examinees. (SLD)

The performance of native and nonnative Hindi-Urdu speaking children (N=131) and adults (N=30) in the comprehension of the Hindi-Urdu correlative constructions was analyzed. Results indicated that Hindi-Urdu correlative constructs are acquired relatively late by both native and nonnative speakers, suggesting that language universals are available…

College seniors--129 who were 25 years of age or older, and 734 younger students were administered the objective portion of the American College Testing (ACT) College Outcomes Measures Project (COMP) test. The total COMP scores and subscores were compared for the two groups, as well as their entering ACT scores and grade-point averages using…

The Myers-Briggs Type Indicator (MBTI) Extraversion-Introversion scale was compared with the Minnesota Multiphasic Personality Inventory (MMPI) 0 scale (Social Introversion) for 18 male and 66 female adult students in introductory courses in psychology, aged 17 to 83 years. A status survey design was used with a priori and post hoc groupings.…

The reliability and validity of the Self-Esteem Inventory developed by S. C. Coopersmith (1975) were evaluated via item-total correlation, discriminant analysis, factor analysis, and analysis of variance of data for 352 Australian adults. The instrument had high internal consistency and discriminated well between subjects with high and low…

This study of 570 (309 men and 261 women aged 16 to 60 years) undergraduate students in a small, regionally accredited, Southern church-related college was conducted to determine whether or not the Scholastic Aptitude Test (SAT) is a valid predictor of academic success for students who entered college late in life (after age 30 years). Data…