Abstract
In the ageing process, neural areas1,2 and cognitive processes3,4 do not degrade uniformly. Executive control processes and the prefrontal and frontal brain regions that support them show large and disproportionate changes with age. Studies of adult animals indicate that metabolic5 and neurochemical6 functions improve with aerobic fitness. We therefore investigated whether greater aerobic fitness in adults would result in selective improvements in executive control processes, such as planning, scheduling, inhibition and working memory. Over a period of six months, we studied 124 previously sedentary adults, 60 to 75 years old, who were randomly assigned to either aerobic (walking) or anaerobic (stretching and toning) exercise. We found that those who received aerobic training showed substantial improvements in performance on tasks requiring executive control compared with anaerobically trained subjects.
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References
Coffey, C. E. et al. Neurology 42, 527–536 (1992).
Azari, N. P. et al. Brain Res. 552, 279–290 (1992).
West, R. L. Psychol. Bull. 120, 272–290 (1996).
Kramer, A. F., Larish, J. F., Weber, T. A. & Bardell, L. in Attention and Performance Vol. XVII (ed. Gopher, D. & Koriat, A.) (Academic, New York, 1999).
Black, J. E., Isaacs, K. R., Anderson, B. J., Alcantara, A. A. & Greenough, W. T. Proc. Natl Acad. Sci. USA 87, 5568–5572 (1990).
Neeper, S. A., Gomez-Pinilla, F., Choi, J. & Cotman, C. Nature 373, 109 (1995).
Rogers, R. D. et al. Brain 121, 815–842 (1998).
Rafal, R., Gershberg, F., Egly, R. & Ivry, R. Neuropsychologia 34, 1197–1202 (1996).
Hanes, D. P., Patterson, W. F. & Schall, J. D. J. Neurophysiol. 79, 817–834 (1998).
Dustman, R. E., Emmerson, R. & Shearer, D. J. Ageing Phys. Activ. 2, 143–181 (1994).
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Kramer, A., Hahn, S., Cohen, N. et al. Ageing, fitness and neurocognitive function. Nature 400, 418–419 (1999). https://doi.org/10.1038/22682
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DOI: https://doi.org/10.1038/22682
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