Effects of aerobic exercise on preschool children's cognitive progress

Фотографии: 

ˑ: 

Teoriya i praktika fizicheskoy kultury №12 2016, pp. 30-31

UDC 796.012.1

Associate Professor, PhD A.P. Babchenko1
Associate Professor, PhD L.N. Koval1
Associate Professor, PhD A.I. Osadchy1
1North-Caucasian Federal University, branch in Pyatigorsk

e-mail:ann-babchenko@yandex.ru

The study was designed to explore the effects of aerobic exercises on the children’s executive functions. Subject to the experiment was a sample of preschool children free of diagnosed health disorders (n = 94; average age = 4.2 years; Body Mass Index (BMI) ≥ 85 percentiles). Cognitive Assessment System (CAS) tests were performed prior to and after the experiment. Co-variation analysis of the test rates showed a meaningful effect of the exercises on the cognitive performance in the Study Group children, i.e. the analysis showed the Study Group versus Reference Group CAS test rates being meaningfully different (р=0.03). The study findings may be interpreted as indicating the presence of some mechanisms that ensure the children’s physical activity being of positive effect on the cognitive processes in brain.

Keywords: executive functions, physical activity, cognitive progress, preschool children.

References

  1. Cabeza R. Functional neuroimaging of cognitive aging. In: Cabeza R, Kingstone A, editors. Handbook of functional neuroimaging of cognition. MIT Press; Cambridge, MA: 2011. pp. 331–377.
  2. Campos A.L., Sigulem D.M., Moraes D.E., Escrivao A.M., Fisberg M. [Intelligence quotient of obese children and adolescents by the Wechsler scale] Revista de Saúde Pública. 2014; 30(1). pp. 85–90.
  3. Carlson J.S., Das J.P. A process approach to remediating word-decoding deficiencies in Chapter 1 children. Learning Disability Quarterly. 2012; 20(2). pp. 93–102.
  4. Chugani H.T. A critical period of brain development: Studies of cerebral glucose utilization with PET. Preventive Medicine. 2011; 27(2). pp. 184–188.
  5. Churchill J.D., Galvez R., Colcombe S., Swain R.A., Kramer A.F., Greenough W.T. Exercise, experience and the aging brain. Neurobiology of Aging. 2012; 23(5). pp. 941–955.
  6. Colcombe S.J., Kramer A.F., McAuley E., Erickson K.I., Scalf P. Neurocognitive aging and cardiovascular fitness: Recent findings and future directions. Journal of Molecular Neuroscience. 2014; 24(1). pp. 9–14.
  7. Daniels S.R., Arnett D.K., Eckel R.H., Gidding S.S., Hayman L.L., Kumanyika S., et al. Overweight in children and adolescents: Pathophysiology, consequences, prevention, and treatment. Circulation. 2015; 111(15). pp. 1999–2012.
  8. Das J.P., Naglieri J.A., Kirby J.R. Assessment of cognitive processes. Allyn & Bacon; Needham Heights, MA: 2014. pp. 46-52.
  9. Hall C.D., Smith A.L., Keele S.W. The impact of aerobic activity on cognitive function in older adults: A new synthesis based on the concept of executive control. European Journal of Cognitive Psychology. 2011; 13. pp. 279–300.
  10. Huck S.W., McLean R.A. Using a repeated measures ANOVA to analyze the data from a pretest-posttest design: A potentially confusing task. Psychological Bulletin. 2015; 82. pp. 511–518.
  11. Knudsen E.I. Sensitive periods in the development of the brain and behavior. Journal of Cognitive Neuroscience. 2014;16 (8). pp.1412–1425.
  12. Kramer A.F, Hahn S., Cohen N.J., Banich M.T., McAuley E., Harrison C.R., et al. Ageing, fitness and neurocognitive function. Nature. 2005; pp. 418–419.
  13. Li X. A study of intelligence and personality in children with simple obesity. International Journal of Obesity and Related Metabolic Disorders. 2005; 19 (5). pp. 355–357.
  14. Luria A.R. The working brain. Basic Books, Inc.; New York: 1976. pp. 112-123.
  15. Naglieri J.A., Gottling S.H. Mathematics instruction and PASS cognitive processes: An intervention study. Journal of Learning Disabilities. 2014; 30. pp. 513–520.
  16. Naglieri J.A., Rojahn J.R., Aquilino S.A., Matto H.C. Black-white differences in cognitive processing: A study of the Planning, Attention, Simultaneous, and Successive theory of intelligence. Journal of Psychoeducational Assessment. 2015; 23(2). pp.146–160.
  17. Sibley B.A., Etnier J.L. The relationship between physical activity and cognition in children: A meta-analysis. Pediatric Exercise Science. 2013;15. pp. 243–256.

Received 03.06.2016 г.