Effects of BDNF polymorphism and physical activity on episodic memory in the elderly: a cross sectional study

Conclusion This study clearly demonstrates an interaction between physical activity and BDNF Val66Met polymorphism that affects episodic memory in the elderly and confirms that physical activity contributes to the neurotrophic mechanism implicated in cognitive health. The interaction shows that only participants with Val/Val polymorphism benefited from physical activity.

http://link.springer.com/10.1186/s11556-015-0159-2

Source: European Review of Aging and Physical Activity - December 29, 2015 Category: Geriatrics Source Type: research