Open Access. Powered by Scholars. Published by Universities.®
![Digital Commons Network](http://assets.bepress.com/20200205/img/dcn/DCsunburst.png)
Social and Behavioral Sciences Commons™
Open Access. Powered by Scholars. Published by Universities.®
Articles 1 - 1 of 1
Full-Text Articles in Social and Behavioral Sciences
Exercise, Apoe, And Working Memory: Meg And Behavioral Evidence For Benefit Of Exercise In Epsilon4 Carriers, Sean P. Deeny, David Poeppel, Jo B. Zimmerman, Stephen M. Roth, Josef Brandauer, Sarah Witkowski, Joseph W. Hearn, Andrew T. Ludlow, José L. Contreras-Vidal, Jason Brandt, Bradley D. Hatfield
Exercise, Apoe, And Working Memory: Meg And Behavioral Evidence For Benefit Of Exercise In Epsilon4 Carriers, Sean P. Deeny, David Poeppel, Jo B. Zimmerman, Stephen M. Roth, Josef Brandauer, Sarah Witkowski, Joseph W. Hearn, Andrew T. Ludlow, José L. Contreras-Vidal, Jason Brandt, Bradley D. Hatfield
Exercise and Sport Studies: Faculty Publications
Performance on the Sternberg working memory task, and MEG cortical response on a variation of the Sternberg task were examined in middle-aged carriers and non-carriers of the APOE ε4 allele. Physical activity was also assessed to examine whether exercise level modifies the relationship between APOE genotype and neurocognitive function. Regression revealed that high physical activity was associated with faster RT in the six- and eight-letter conditions of the Sternberg in ε4 carriers, but not in the non-carriers after controlling for age, gender, and education (N = 54). Furthermore, the MEG analysis revealed that sedentary ε4 carriers exhibited lower right temporal …