Inferring Attentional Bias State in Internet Gaming Disorder from Endogenous Activity in Hippocampus and Amygdala

Brussels, Belgium · March 2023

poster · Clinical Science

Oka Taiki
Osaka University
Oka Taiki
Kumamoto University Faculty of Life Sciences
Oka Taiki
Advanced Telecommunications Research Institute International
Kobayashi Nao
KDDI Research
Takatomi Kubo
Nara Institute of Science and Technology
Takatomi Kubo
Advanced Telecommunications Research Institute International
Miyake Yuka
KDDI Research
Garimella Arun
Massachusetts General Hospital and Harvard Medical school
Boku Shuken
Kumamoto University Faculty of Life Sciences
Takebayashi Minoru
Kumamoto University Faculty of Life Sciences
Kawato Mitsuo
Advanced Telecommunications Research Institute International
Chiba Toshinori
Self-Defense Forces Hanshin Hospital
Chiba Toshinori
National Center of Neurology and Psychiatry
Chiba Toshinori
Advanced Telecommunications Research Institute International
Cortese Aurelio
Advanced Telecommunications Research Institute International

Abstract

Attention bias is an important aspect for addiction. Though attention bias fluctuates in time, its neural bases are poorly understood. To clarify them, we applied a multivariate pattern analysis to the endogenous brain activity of internet gaming disorder. Results indicated the amygdala and hippocampus decoded their attentional bias state significantly.

Addiction

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Inferring Attentional Bias State in Internet Gaming Disorder from Endogenous Activity in Hippocampus and Amygdala

Abstract

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