... University of Waterloo, Canada Key Words. Adult development Age differences Cohort Intelligence Intelligence measures Wechsler intelligence test Abstract. The results of a variety of normative and comparative studies of the Wechsler intelligence tests were garnered from the literature...

...Deirdre A. Kramer; Diana S. Woodruff The present study was undertaken to explore age differences in relativistic and dialectical thought, and to determine whether formal operations are necessary but not sufficient for these forms of thought. Sixty young (mean = 19.65 years), middle-aged (mean...

... to persons or property resulting from any ideas, methods, instructions or products referred to in the content or advertisements. Age differences Content analysis Developmental stages Phenomenology Psychoanalysis Psychogenesis Original Papers Hum. Dev. 30: 125-136 (1987) © 1987 S. Karger AG...

.... Adult development Age differences Cognitive ability Creativity Self-esteem Original Papers Hum. Dev. 24: 110 119 (1981) Cognitive Creative Abilities and Self-Esteem across the Adult Life-Span Gail A. Jaquish and Richard E. Ripple Cornell University, Ithaca, N.Y. Key Words. Adult development Age...

... and, instead, identify the meanings we wish to capture and search for unconfounded measures of these meanings. Original Papers Hum. Dev. 24: 1-12 (1981) On Being Caught Up in Time1 Corinne N. Nydegger University of California, San Francisco, Calif. Key Words. Age differences Development Experimental design...

... Neiswender Reedy, James E. Birren and K. Warner Schaie University of Southern California, Los Angeles, Calif. Key Words. Age differences Attachment Communication Love relationships Loyalty Security Sex differences Sexual intimacy Abstract. The purpose of this research was to identify age and sex...

.... 23: 177 191 (1980) Level of Realism in Adolescent Future Time Perspective Danielle Verstraeten' Katholieke Universiteit, Leuven Key Words. Adolescence Age differences Future time perspective Reality Sex differences Abstract. The degree of realism in the future time perspective of adolescents...

..., quality or safety. The publisher and the editor(s) disclaim responsibility for any injury to persons or property resulting from any ideas, methods, instructions or products referred to in the content or advertisements. Physical handicaps (attitudes toward) Age differences Developmental Stages...

... external than adults in the 35–50 age range. No age differences were observed in the intellectual domain. Findings seem consistent with the realities regarding changes in ability and opportunity for reinforcement which characterize the elderly. Results appear particularly important given that LOC...

... Age differences Sex differences Aging Conceptual deficits Human Develop. 17: 218-230(1974) Categorizing and Conceptualizing Styles in Younger and Older Adults N athan K ogan Graduate Faculty, New School for Social Research, New York, N.Y. Abstract. The classification behavior of male and female...

... responsibility for any injury to persons or property resulting from any ideas, methods, instructions or products referred to in the content or advertisements. Age differences Animism Cohort Ego development Time differences Hum. Dev. 20: 171-177 (1977) Influence of Cohort, Time, and Age Variables...

... change (age functions) in laboratory or controlled settings. These strategies are explored regarding their power in isolating the major variables whose effects are age (or time)-related and in providing information about the key developmental antecedents of age differences as they exist in natura...

...(s) disclaim responsibility for any injury to persons or property resulting from any ideas, methods, instructions or products referred to in the content or advertisements. Age differences Cultural differences Development Evaluation Experimental design Simulation Hum. Dev. 21: 161-169...

...Christine Chaillé Children’s conceptions of play, pretending, and toys, were investigated with a primary focus on age differences. Interview responses were obtained from 80 5-, 7-, 9-, and 11-year-old children, 20 from each age. Results indicate a decline with age in references to objects...