The nature and rate of cognitive maturation from late childhood to adulthood

Frontiers in Psychology

Brian T Harel¹  Jason Andrew Cromer¹  Adrian J Schembri²  Paul eMaruff³ 

[1] Cogstate, Inc.;RMIT University;University of Melbourne;Yale University;

关键词: Adolescent Development;    Cognition;    Neuropsychological Tests;    Neuropsychology;    cognitive development;    Repeat Assessment;   

DOI  :  10.3389/fpsyg.2015.00704

来源: DOAJ

【 摘 要 】

To better understand the nature and rate of cognitive change across adolescence, the Cogstate Brief Battery (CBB) was utilized to assess psychomotor function, attention, working memory, and visual learning in individuals aged 10 to 18 years old. Since all CBB tasks have equivalent perceptual, motor, and linguistic demands as well as being appropriate for both children and adults, this approach allowed direct across-age comparison of multiple cognitive domains. Exponential decreases in reaction time and linear increases in accuracy were observed across adolescent development in a cross-sectional sample of 38,778 individuals and confirmed in a 5,788 individual longitudinal sample with one-year repeat assessments. These results have important implications for the repeated assessment of cognition during development where expected maturational changes in cognition must be accounted for during cognitive testing.

【 授权许可】

Unknown