Psychosocial Implications of Low Motor Competence in 12-Year-Old Boys and Girls: The NW-CHILD Study

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Bibliographic Details
Title: Psychosocial Implications of Low Motor Competence in 12-Year-Old Boys and Girls: The NW-CHILD Study
Language: English
Authors: Anita Elizabeth Pienaar (ORCID 0000-0002-9487-5953)
Source: Journal of Motor Learning and Development. 2026 14(1).
Availability: Human Kinetics, Inc. 1607 North Market Street, Champaign, IL 61820. Tel: 800-474-4457; Fax: 217-351-1549; e-mail: info@hkusa.com; Web site: https://journals.humankinetics.com/view/journals/jmld/jmld-overview.xml
Peer Reviewed: Y
Page Count: 11
Publication Date: 2026
Document Type: Journal Articles
Reports - Research
Descriptors: Psychomotor Skills, Sex, Performance Tests, Motor Development, Neurodevelopmental Disorders, Physical Health, Mental Health, Psychological Patterns, Foreign Countries, Quality of Life, Comorbidity
Geographic Terms: South Africa
Assessment and Survey Identifiers: Bruininks Oseretsky Test of Motor Proficiency
DOI: 10.1123/jmld.2025-0044
ISSN: 2325-3193
2325-3215
Abstract: Children with an impaired ability to perform coordinated motor skills often experience problems beyond the motor domain, including secondary mental and physical health issues. However, limited research is available on whether low motor competence (LMC) increases the risk of emotional and behavioral problems and if health-related quality of life domains are differently affected by sex. A randomized and stratified by school and sex research design was employed to cross-sectionally analyze the motor competence (MC) of 12.9-year-old children (N = 581; 282 boys, 289 girls) using the Bruininks-Oseretsky Test of Motor Proficiency, second edition Short Form and the Pediatric Quality of Life Inventory. Analysis using Statistica for Windows (2024) confirmed significantly poorer physical health (p < 0.01, d = 0.35), psychosocial health (p < 0.01, d = 0.30), and summary health-related quality of life scores (p < 0.01, d = 0.18) in LMC children (n = 104, 17.9%) compared with typical development children (n = 471, 81%). Significant differences (p < 0.05, d > 0.2) emerged between boys and girls with LMC and typical development particularly in the physical health of girls with LMC (p < 0.001, d = 0.50), highlighting vulnerability to mental problems in LMC girls. Girls with LMC also had lower, although nonsignificant, physical health (p < 0.09, d = 0.34), psychosocial summary, and overall health-related quality of life scores (p > 0.05) than LMC boys. These findings accentuate negative influences on the quality of life of boys and girls with impaired MC, which warrants public awareness, and educational and health attention.
Abstractor: As Provided
Entry Date: 2026
Accession Number: EJ1508793
Database: ERIC
Description
Abstract:Children with an impaired ability to perform coordinated motor skills often experience problems beyond the motor domain, including secondary mental and physical health issues. However, limited research is available on whether low motor competence (LMC) increases the risk of emotional and behavioral problems and if health-related quality of life domains are differently affected by sex. A randomized and stratified by school and sex research design was employed to cross-sectionally analyze the motor competence (MC) of 12.9-year-old children (N = 581; 282 boys, 289 girls) using the Bruininks-Oseretsky Test of Motor Proficiency, second edition Short Form and the Pediatric Quality of Life Inventory. Analysis using Statistica for Windows (2024) confirmed significantly poorer physical health (p < 0.01, d = 0.35), psychosocial health (p < 0.01, d = 0.30), and summary health-related quality of life scores (p < 0.01, d = 0.18) in LMC children (n = 104, 17.9%) compared with typical development children (n = 471, 81%). Significant differences (p < 0.05, d > 0.2) emerged between boys and girls with LMC and typical development particularly in the physical health of girls with LMC (p < 0.001, d = 0.50), highlighting vulnerability to mental problems in LMC girls. Girls with LMC also had lower, although nonsignificant, physical health (p < 0.09, d = 0.34), psychosocial summary, and overall health-related quality of life scores (p > 0.05) than LMC boys. These findings accentuate negative influences on the quality of life of boys and girls with impaired MC, which warrants public awareness, and educational and health attention.
ISSN:2325-3193
2325-3215
DOI:10.1123/jmld.2025-0044