Determinants of Cognitive Performance in Children and Adolescents: A Populational Longitudinal Study
Rodrigo Antunes Lima1, Fernanda Cunha Soares2, Mireille van Poppel3
1Research, Innovation and Teaching Unit, Parc Sanitari Sant Joan de Déu, CIBERSAM, 08830 Sant Boi de Llobregat, Spain.
Insights
Childhood fitness and lifestyle activities, like reading and computer use, significantly impact cognitive performance. These factors are more influential than prenatal conditions for developing minds.
Area of Science:
- Child Psychology
- Developmental Neuroscience
- Public Health
Background:
- Cognitive performance in children and adolescents is influenced by numerous factors.
- Understanding these determinants is crucial for early intervention and educational strategies.
- Longitudinal data provides valuable insights into developmental trajectories.
Purpose of the Study:
- To identify key determinants of cognitive performance across childhood and adolescence.
- To examine the relative importance of prenatal, neonatal, fitness, lifestyle, and anthropometric factors.
- To provide evidence-based recommendations for promoting cognitive development.
Main Methods:
- Secondary analysis of the Physical Activity and Nutrition in Children (PANIC) study.
- Longitudinal assessment of 502 children, 437 children, and 277 adolescents.
- Cognitive performance measured using Raven's progressive matrices; 29 factors evaluated.
Main Results:
- Neonatal and anthropometric factors showed no association with cognitive performance.
- Preeclampsia and sedentary lifestyle activities (TV, arts, crafts) were negatively associated.
- Physical fitness (shuttle run, box/block tests) and active lifestyle (music, reading, computer) were positive determinants.
Conclusions:
- Childhood fitness and lifestyle factors significantly influence cognitive performance, overshadowing prenatal factors.
- Reading emerged as a universally positive determinant, irrespective of age or time spent.
- Promoting reading and active lifestyles is recommended for enhancing cognitive abilities in youth.
Abstract:
We evaluated the determinants of cognitive performance in children and adolescents. This is a longitudinal study, secondary analysis of the Physical Activity and Nutrition in Children (PANIC) study. We assessed 502 children (51.6% girls) at middle childhood (range: 6.6 to 9.0 years), at late childhood, 437 children (51.0% girls, range: 8.8 to 11.2 years), and in 277 adolescents (54.5% girls, range: 15.0 to 17.4 years). Raven's progressive matrices tests estimated the participants' cognitive performance (outcome variable) at all time points. In total, we evaluated 29 factors from various dimensions (prenatal, neonatal, child fitness, lifestyle and anthropometrics). None of the neonatal and anthropometric parameters were associated with cognitive performance. Preeclampsia (prenatal) and listening to music, writing, arts and craft and watching TV (lifestyle) were negatively associated with cognitive performance. Shuttle run and box and block tests (fitness), and playing music, reading and time at the computer (lifestyle) were positive determinants of cognitive performance in children and adolescents. Fitness and lifestyle factors during childhood and adolescence diminished the importance of prenatal factors on cognitive performance and lifestyle factors were especially relevant in regard to cognitive performance. Reading was positively associated with cognitive performance, regardless of age and time dedicated, and should be promoted.
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