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Abstract #1201

Alterations in Functional Connectivity in Default Network in Adolescent Internet Gaming Addiction

yan zhou1, Yawen Sun1, Weina Ding1, Yong Zhang2, Jianrong Xu1

1Radiology, Ren Ji Hospital, Jiao Tong University School of Medicine, shanghai, China; 2GE healthcare, shanghai, China

The FC method was used to detect the change in adolescents with Internet gaming addiction (IGD).Posterior cingulated cortex connectivity was gathered in 17 IGD and 24 normal controls adolescents. Adolescents with IGD have different resting state patterns. Our results suggested online game playing decreased the brain synchronization in sensory-motor coordination related brain regions and increased the excitability in auditory related brain regions.