Working Memory Development from Early Childhood to Adolescence Using Two Nationally Representative Samples
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| Title: | Working Memory Development from Early Childhood to Adolescence Using Two Nationally Representative Samples |
|---|---|
| Language: | English |
| Authors: | Ahmed, Sammy F. (ORCID |
| Source: | Developmental Psychology. Oct 2022 58(10):1962-1973. |
| Availability: | American Psychological Association. Journals Department, 750 First Street NE, Washington, DC 20002. Tel: 800-374-2721; Tel: 202-336-5510; Fax: 202-336-5502; e-mail: order@apa.org; Web site: http://www.apa.org |
| Peer Reviewed: | Y |
| Page Count: | 12 |
| Publication Date: | 2022 |
| Sponsoring Agency: | National Science Foundation (NSF) Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD) (DHHS/NIH) |
| Contract Number: | 1749294 1519686 T32HD007109 |
| Document Type: | Journal Articles Reports - Research |
| Descriptors: | Short Term Memory, Longitudinal Studies, Children, Adolescents, Child Development, Gender Differences, Age Differences |
| Assessment and Survey Identifiers: | Early Childhood Longitudinal Survey, Wechsler Intelligence Scale for Children, Woodcock Johnson Tests of Achievement |
| DOI: | 10.1037/dev0001396 |
| ISSN: | 0012-1649 1939-0599 |
| Abstract: | We leveraged nationally representative data from the Panel study of Income Dynamics-Child Development Supplement (N = 3,562) and the Early Childhood Longitudinal study (N = 18,174), to chart the development of working memory, indexed via verbal forward and backward digit span task performance, from 3 to 19 years of age. Results revealed nonlinear growth patterns for forward and backward digit span tasks, with the most rapid growth occurring during childhood followed by a brief accelerated period of growth during early adolescence. We also found similar developmental trajectories on digit span task performance for males and females across the U.S. population. Together, this study highlights the relative importance of the childhood period for working memory development and provides researchers with a reference against which to compare the developmental changes of working memory in individual studies. From a practical perspective, clinicians and educators can also use this information to understand important periods of working memory growth using national developmental trends. |
| Abstractor: | As Provided |
| Notes: | https://osf.io/szvmx |
| Entry Date: | 2023 |
| Accession Number: | EJ1366531 |
| Database: | ERIC |
| Abstract: | We leveraged nationally representative data from the Panel study of Income Dynamics-Child Development Supplement (N = 3,562) and the Early Childhood Longitudinal study (N = 18,174), to chart the development of working memory, indexed via verbal forward and backward digit span task performance, from 3 to 19 years of age. Results revealed nonlinear growth patterns for forward and backward digit span tasks, with the most rapid growth occurring during childhood followed by a brief accelerated period of growth during early adolescence. We also found similar developmental trajectories on digit span task performance for males and females across the U.S. population. Together, this study highlights the relative importance of the childhood period for working memory development and provides researchers with a reference against which to compare the developmental changes of working memory in individual studies. From a practical perspective, clinicians and educators can also use this information to understand important periods of working memory growth using national developmental trends. |
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| ISSN: | 0012-1649 1939-0599 |
| DOI: | 10.1037/dev0001396 |
