The authors proposed that birth order affects psychosocial outcomes through differential investment from parent to child and differences in the degree of identification from child to parent. The authors conducted this study to test these 2 models. Despite the use of statistical and methodological procedures to increase sensitivity and reduce…

The author investigated the importance of processing considerations within implicit memory in a developmental design. Second-graders (n = 87) and college students (n = 81) completed perceptual (word stem completion) and conceptual (category generation) implicit memory tests after studying target items either nonsemantically (read) or semantically…

A total of 774 female undergraduates were administered a structured questionnaire and an anxiety scale. It was found that women do experience nocturnal orgasms during sleep. Differences were found according to year at school as well as a positive correlation between level of anxiety and sexual excitement. (MS)

The authors examined the role of individual difference and event outcome variables in younger and older adults' memory failures appraisal. Participants read vignettes that described fictitious younger characters (in their 20s-30s) or older characters (in their 60s-70s) who had experienced a minor or severe consequence of their forgetfulness. The…

Examines color selection by second- and third-grade children and college students following exposure to happy and sad pictures. Similar color selection was found for both groups. (BD)

Seventy-two first grade students and 72 freshman college students participated in a study designed to test the hypothesis that the younger the child, the more perceptible are the attributes used in judging equivalence in sorting tasks. (BD)

Age differences in reaction time (elderly vs. young adults) were found to persist even when stimulus intensities were adjusted on an individual basis of reported loudness. (WY)

A task was used in which subjects at three different Piagetian stages of intellectual development were to induce the missing relationship in different triadic situations. (Authors)

The developmental trends in the relationship between students' self ratings of scholastic ability and objective measures of these abilities were investigated. (DP)

The authors measured memory for individual features (objects only or locations only) and the combination of those features (objects and locations) in 9-, 12-, and 21-year-old students with a "yes" or "no" recognition task. Analysis of recognition memory performance (d' scores) revealed that although age differences existed in memory for individual…