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Clinical Trial Summary

The main objective of this study is to examine the effects of magnetic stimulation on the prefrontal cortex. We plan to use low frequency, repeated transcranial magnetic stimulation (1 Hz rTMS) to temporarily inhibit activity in the prefrontal cortex and measure the resulting effect on two decision-making tasks. The prefrontal cortex is thought to mediate or control cognitive functions like decision-making, planning, memory, and inhibit impulsive behavior.Previous research has indicated that rTMS over the right dorsal lateral prefrontal cortex will lead to preferences for riskier alternatives. Our hypothesis is that rTMS over the right DLPFC will lead to greater preference for the riskier alternative and greater temporal discounting.


Clinical Trial Description

n/a


Study Design

Intervention Model: Single Group Assignment, Masking: Open Label


Related Conditions & MeSH terms


NCT number NCT01098864
Study type Interventional
Source University of Arkansas
Contact
Status Withdrawn
Phase N/A
Start date May 2011
Completion date January 2014

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