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Abstract #2707

Individualized cue-response fMRI study in gaming disorder

Pavel Tikhonov1, Alexander Efimtcev2, Dmitriy Iskhakov2, and Mikhail Zubkov1
1Department of Physics and Engineering, ITMO University, Saint-Petersberg, Russian Federation, 2Department of Radiology, Federal Almazov North‐West Medical Research Center, Saint-Petersberg, Russian Federation

Task-related fMRI studies are providing increasing amount of information on the neurobiological aspects of the Gaming Disorder. This study aims to further explore the functional connectivities present in the gaming disorder subject brain via task-based fMRI study using individualized visual stimuli. 22 participants undergo fMRI scanning with gaming-related and neutral visual stimuli. Data analysis shows altered medial prefrontal cortex connectivity resembling that in cases of substance addiction.

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