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Frontal Recruitment During Response Inhibition In Older Adults Replicated With Fmri, Scott Aaron Langenecker, Kristy A. Nielson
Frontal Recruitment During Response Inhibition In Older Adults Replicated With Fmri, Scott Aaron Langenecker, Kristy A. Nielson
Psychology Faculty Research and Publications
Recent research has explored age-related differences in multiple areas of cognitive functioning using fMRI, PET, and SPECT. However, because these studies used different tasks, subjects, and methods, little is known about whether the results of these studies are generalizable or repeatable. The present study replicated a previous study [Psychol. Aging 17 (2002) 56] using the same Go/No-go task with a subset of 11 of the original older adult subjects, and using the same fMRI scanner and imaging methods. A direct comparison was made between these participants at Time 1 and Time 2 for both behavioral and functional data. These participants …