Publication Date
| In 2026 | 0 |
| Since 2025 | 8 |
| Since 2022 (last 5 years) | 34 |
| Since 2017 (last 10 years) | 112 |
| Since 2007 (last 20 years) | 244 |
Descriptor
| Age Differences | 669 |
| Individual Development | 669 |
| Children | 173 |
| Foreign Countries | 130 |
| Adolescents | 116 |
| Adults | 113 |
| Cognitive Development | 81 |
| Elementary School Students | 81 |
| Longitudinal Studies | 73 |
| Preschool Children | 71 |
| Sex Differences | 70 |
| More ▼ | |
Source
Author
Publication Type
Education Level
Location
| Germany | 17 |
| Australia | 16 |
| Canada | 14 |
| United States | 6 |
| California | 5 |
| China | 5 |
| Israel | 5 |
| United Kingdom | 5 |
| Ohio | 4 |
| Portugal | 4 |
| West Germany | 4 |
| More ▼ | |
Laws, Policies, & Programs
| Education of the Handicapped… | 1 |
| Pell Grant Program | 1 |
Assessments and Surveys
What Works Clearinghouse Rating
Peer reviewedRuble, Diane N.; Martin, Carol Lynn – Monographs of the Society for Research in Child Development, 2002
Identifies contributions of Liben and Bigler's studies to gender development related to measuring self and other sex typing, developing a theoretical account of the self-other relation, and incorporating individual differences. Raises questions about measures used and interpretations of the findings. Suggests issues for future research:…
Descriptors: Activities, Age Differences, Childhood Attitudes, Cognitive Processes
Peer reviewedCadwallader, Tom W.; Cairns, Robert B. – Social Development, 2002
A study of 489 African American first-, fourth-, and seventh-grade students examined children's knowledge of gangs. Findings indicated that students are well aware of gang activities in their neighborhoods and can readily name the groups present in their inner-city environment. Students' awareness of gangs increases with age and may represent a…
Descriptors: Age Differences, Blacks, Elementary Education, Grade 1
Peer reviewedMarsh, Herbert W.; Craven, Rhonda; Debus, Raymond – Child Development, 1998
Used new administration procedure of Self Description Questionnaire to assess dimensions of young children's self-concept in a multicohort-multioccasion study. Found that the scale's reliability and stability improved with age and from one year to the next. Gender differences were stable over age. Time 1 teacher ratings contributed to the…
Descriptors: Age Differences, Cohort Analysis, Factor Analysis, Individual Development
Demas, Ken – Zip Lines: The Voice for Adventure Education, 2000
Adventure-based physical education programs that consider students' developmental stages can best foster skills that reflect positive personal and social responsibility. Elementary students need basic skill instruction, a variety of noncompetitive activities, and a supportive environment. Short debriefing can be added for middle school students.…
Descriptors: Adventure Education, Age Differences, Developmental Stages, Developmentally Appropriate Practices
Peer reviewedPeterson, Candida C. – International Journal of Aging & Human Development, 1996
Two studies regarding beliefs about descriptive and prescriptive age norms for adults in developmental transitions were examined in a sample of 214 Australian university students ages 17 to 50. Discusses research methodology. The probable consequences for self-esteem, mental health, and life planning are discussed in the context of the research…
Descriptors: Adjustment (to Environment), Adult Development, Adults, Age
Saito-Horgan, Noriko – 1995
If, as research suggests, exposing children to two languages and two cultures provides a cognitive advantage, it could be assumed that a child exposed to two languages may be accelerated in a more advanced cognitive stage (as defined by Piaget) than a child exposed to only one language. This study sought to determine when Hispanic children from…
Descriptors: Age Differences, Bilingual Students, Bilingualism, Classification
Aufshnaiter, Stefan V.; Welzel, Manuela – 1997
Over the past 10 years, numerous empirical investigations of learning in physics have been carried out at the Institute of Physics Education (IPE) at the University of Bremen in Germany. The objectives of these investigations were: (1) to describe in detail individual learning processes; (2) to construct theoretical principles of individual…
Descriptors: Age Differences, Concept Formation, Constructivism (Learning), Discovery Processes
Ross, John A.; Cousins, J. Bradley – 1991
Previous studies of the development of correlational reasoning have focused on the interpretation of relatively simple data sets contained in 2 X 2 tables. In contrast, this study examined age trends in subjects' responses to problems involving more than two continuous variables. The research is part of a multi-year project to conceptualize…
Descriptors: Age Differences, College Students, Comparative Analysis, Correlation
Kuczynski, Leon; And Others – 1989
Examined were the development and correlates of children's strategies for resisting maternal control. Subjects were 51 dyads consisting of depressed or nondepressed mothers and their young. Children were 1.5 to 3.5 years of age at first observation and 5 years old during the second. Data on parent and child behaviors were coded from 9 hours of…
Descriptors: Age Differences, Behavior Change, Compliance (Psychology), Depression (Psychology)
Peer reviewedGreenberg, Mark T.; Crnic, Keith A. – Child Development, 1988
The results, which contrasted markedly with findings of major group differences at 12 months of age, indicated that by age two no group differences were apparent on any child development, mother-child interaction, or maternal attitude measures, except that preterms were significantly poorer in motor skills than were full-term infants. (RH)
Descriptors: Age Differences, Cognitive Development, Comparative Analysis, Ecological Factors
Peer reviewedDeTemple, Jeanne M.; Beals, Diane E. – Journal of Research in Childhood Education, 1991
Reports findings regarding home language environments of children in the longitudinal Home-School Study of Language and Literacy Development project. Data about family practices concerning book reading, toy play, elicited reports, and mealtime conversations were gathered. Cases support a multi-componential view of language. (BB)
Descriptors: Age Differences, Caregiver Speech, Case Studies, Child Language
Hacker, Karen A.; Suglia, Shakira F.; Fried, Lise E.; Rappaport, Nancy; Cabral, Howard – Suicide and Life-Threatening Behavior, 2006
In order to identify differences in risk factors for suicide attempts throughout adolescence, this study utilized a school-based survey of ninth (n = 1,192) and eleventh graders (N = 1,055). Suicide attempts were associated with cigarette and alcohol use, family violence, and depression for ninth graders and with illicit drug use, school violence,…
Descriptors: Grade 9, Grade 11, Drug Use, Sexual Abuse
Duffey, Madelyn Elizabeth – Journal of Creativity in Mental Health, 2005
The superfluous man became a prominent literary figure in Russia during the 19th century. This article makes a comparison of the superfluous experience to the "celebutante" phenomenon, as reflected in the media. It also includes a discussion on the impact that the celebutante influence may have on the dreams, values and meaning-making…
Descriptors: Foreign Countries, Literature, Age Differences, Young Adults
Mascolo, Michael, F. Ed.; Griffin, Sharon, Ed. – 1998
It is difficult to make progress in the study of emotions and emotional development if the meanings assigned to central constructs vary widely across investigators. This book clarifies and synthesizes the different ways in which emotion researchers approach fundamental questions about the nature of emotion and emotional development. Theorist and…
Descriptors: Adults, Affective Behavior, Age Differences, Anger
Silbermann, David J. – 1977
Prekindergarten Head Start teachers were trained to administer the Learning Accomplishment Profile (LAP), an objective check list of development in seven areas: gross motor, fine motor manipulation and writing, social, self help, cognitive, and language skills. Data were collected from separate groups of 3, 4, and 5-year old children to ascertain…
Descriptors: Age Differences, Behavior Rating Scales, Check Lists, Criterion Referenced Tests

Direct link
