This study aimed to evaluate the effects of different types of exercise on memory performance and memory complaint after 12-week intervention. Eighty community-dwelling volunteers, aged 66.96 ± 11.73 years, were randomly divided into four groups: resistance, cardiovascular, postural and control groups (20 participants for each group). All participants were tested for their cognitive functions before and after their respective 12-weeks intervention using Rey memory words test, Prose memory test, and Memory Complaint Questionnaire (MAC-Q). Statistical analysis showed that the three experimental groups significantly improved MAC-Q scores in comparison with control group (p <.05). The variation of MAC-Q scores and the variations of Rey and Prose memory tests scores were not correlated. These results indicate that the 12-week interventions exclusively influenced memory complaint but not memory performance. Further investigations are needed to understand the relation between memory complaint and memory performance, and the factors that can influence this relationship.

Twelve-Week Exercise Influences Memory Complaint but Not Memory Performance in Older Adults: A Randomized Controlled Study

IULIANO, Enzo;FIORILLI, Giovanni;AQUINO, Giovanna;DI COSTANZO, Alfonso;CALCAGNO, Giuseppe;
2017

Abstract

This study aimed to evaluate the effects of different types of exercise on memory performance and memory complaint after 12-week intervention. Eighty community-dwelling volunteers, aged 66.96 ± 11.73 years, were randomly divided into four groups: resistance, cardiovascular, postural and control groups (20 participants for each group). All participants were tested for their cognitive functions before and after their respective 12-weeks intervention using Rey memory words test, Prose memory test, and Memory Complaint Questionnaire (MAC-Q). Statistical analysis showed that the three experimental groups significantly improved MAC-Q scores in comparison with control group (p <.05). The variation of MAC-Q scores and the variations of Rey and Prose memory tests scores were not correlated. These results indicate that the 12-week interventions exclusively influenced memory complaint but not memory performance. Further investigations are needed to understand the relation between memory complaint and memory performance, and the factors that can influence this relationship.
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Utilizza questo identificativo per citare o creare un link a questo documento: http://hdl.handle.net/11695/62744
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