Life expectancy of the elderly population has increased in recent years, and the aging process may be accompanied by functional capacity, physical and cognitive decline in the elderly. In cognitive functions, memory appears as one of their main complaints. This study aimed to analyze the declarative memory, functional capacity and quality of life in active and insufficiently active seniors, in order to observe whether physical activity positively affects these variables. This is a cross-sectional study, which included two groups of comparison, active (G1) and insufficiently active seniors (G2), aged over 60, living in the city of Santa Maria-RS. The evaluation consisted of the following instruments: the Emotional Memory Test, the Katz Index and Short Form Health Survey: SF-36. Results showed that the elderly group G1 showed higher scores in both the memory and the quality of life when compared to G2. Concerning the functional capacity for basic activities of daily living, assessed by the Katz Index, there was no statistically significant difference between groups, but when we observe the results of the functional capacity variable assessed by the SF-36, G1 showed better results with statistically significant differences as compared with G2. Because of the importance of physical activity in the delay of the declines from aging, it is necessary to create strategies for the participation of the elderly in group activities, contributing to the improvement of quality of life, independence and participation.
Elderly; Memory; Physical Activity; Motor Activity