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Full-Text Articles in Medicine and Health Sciences

The Role Of Gamma Oscillations And Cortical Inhibition In The Development Of Working Memory In Adolescence, Christopher P. Walker Dec 2019

The Role Of Gamma Oscillations And Cortical Inhibition In The Development Of Working Memory In Adolescence, Christopher P. Walker

Dissertations & Theses (Open Access)

Adolescence is a dynamic period of social, cognitive, and biological changes. In particular, working memory, the ability to actively encode and maintain information over a short period of time, develops early in childhood and gradually increases in capacity and stability during adolescence. The precise neurophysiological mechanism by which working memory capacity increases during adolescence is unclear. The objective of this investigation was to evaluate the role of cortical gamma-band (> 30 Hz) oscillations—which are associated with working memory in adults—for the development of working memory capacity in adolescents, and to identify the extent to which the temporal profile of gamma-aminobutyric …


Can Brain Training Through Replicating A Three-Dimensional Object Improve Visuospatial Performance?, Rachael Rice Jan 2019

Can Brain Training Through Replicating A Three-Dimensional Object Improve Visuospatial Performance?, Rachael Rice

Senior Projects Spring 2019

Studies have shown that cognitive training improves brain function. There are many forms of training that have been used to improve brain function from recalling a list to improve memory, using aerobic exercise to increase brain activation, to increasing the ability to talk in nonverbal autistic children. Training the brain and focusing on one task can also improve untargeted areas of the brain. This study uses the understanding of how perceiving biological movement of hands and how working with one’s hands can activate the superior temporal sulcus to create a brain training task that will activate and improve participants visuospatial …