Abstract #1494

Differential task-induced brain activation and functional connectivity patterns between OCD and GAD: Preliminary study on verbal memory

Shin-Eui Park¹, Gwang-Won Kim², Yun-Hyeon Kim³, and Gwang-Woo Jeong³

¹1Advanced Institute of Aging Science, Chonnam National University, Gwangju, Korea, Republic of, ²Department of Psychiatry, Massachusetts General Hospital and Harvard Medical School, Boston, MA, United States, ³Department of Radiology, Chonnam National University Medical School, Gwangju, Korea, Republic of

This current study supports that abnormalities in task-induced functional connectivity and localized brain activation patterns in explicit, verbal short-term memory processing are potentially linked with cognitive and memory impairment. These findings will be helpful for understanding the differential neural mechanisms associated with the severity of clinical symptoms in OCD and GAD.

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