Work

Cohort-sequential study of conflict inhibition during middle childhood

Year: 2016

Type: article

Abstract: This longitudinal study examined developmental changes in conflict inhibition and error correction in three cohorts of children (5, 7, and 9 years of age). At each point of assessment children completed three levels of Luria's tapping task (1980), which requires the inhibition of a dominant response and maintenance of task rules in working memory. Findings suggest that both conflict inhibition and error detection and correction improve significantly during middle childhood. When cognitive demands were high, conflict inhibition, as shown by initial response accuracy, improved steadily across middle childhood. In contrast, the ability to detect and correct for errors improved between 5 and 6 years of age. Further, variability in conflict inhibition decreased with age and individual differences in conflict inhibition were stable across the one-year period in 7- and 9-year-old, but not 5-year-old children. These findings are discussed in relation to previous research on the development of inhibition.

Source: International Journal of Behavioral Development

DOI: 10.1177/0165025416656413

Authors: Leslie Rollins, Tracy Riggins

Institutions: Christopher Newport University, University of Maryland, College Park

Language: English

Topic: Neural and Behavioral Psychology Studies

Subfield: Cognitive Neuroscience

Field: Neuroscience

Domain: Life Sciences

SDG: Good health and well-being

Open Access status: green

Funders: National Institutes of Health, Eunice Kennedy Shriver National Institute of Child Health and Human Development