Katja Linde1, Dorothee Alfermann. 1. Dept. of Sport and Exercise Psychology, University of Leipzig, Leipzig, Germany.
Abstract
BACKGROUND: Physical and cognitive activity seems to be an effective strategy by which to promote age-sensitive fluid cognitive abilities in older adults. METHOD: In this randomized controlled trial, 70 healthy senior citizens (age 60-75) were allocated to a physical, cognitive, combined physical plus cognitive, and waiting control group. The trial assessed information processing speed, short-term memory, spatial relations, concentration, reasoning, and cognitive speed. RESULTS: In contrast to the control group, the physical, cognitive, and combined training groups enhanced their concentration immediately after intervention. Only the physical training group showed improved concentration 3 months later. The combined training group displayed improved cognitive speed both immediately and three months after intervention. The cognitive training group displayed improved cognitive speed 3 months after intervention. CONCLUSIONS: Physical, cognitive, and combined physical plus cognitive activity can be seen as cognition-enrichment behaviors in healthy older adults that show different rather than equal intervention effects.
RCT Entities:
BACKGROUND: Physical and cognitive activity seems to be an effective strategy by which to promote age-sensitive fluid cognitive abilities in older adults. METHOD: In this randomized controlled trial, 70 healthy senior citizens (age 60-75) were allocated to a physical, cognitive, combined physical plus cognitive, and waiting control group. The trial assessed information processing speed, short-term memory, spatial relations, concentration, reasoning, and cognitive speed. RESULTS: In contrast to the control group, the physical, cognitive, and combined training groups enhanced their concentration immediately after intervention. Only the physical training group showed improved concentration 3 months later. The combined training group displayed improved cognitive speed both immediately and three months after intervention. The cognitive training group displayed improved cognitive speed 3 months after intervention. CONCLUSIONS: Physical, cognitive, and combined physical plus cognitive activity can be seen as cognition-enrichment behaviors in healthy older adults that show different rather than equal intervention effects.