Neuroimaging the effects of smartphone(over-)use on brain function and structure-a review on the current state of MRI-based findings and a roadmap for future research  

作　　者：Christian Montag Benjamin Becker 

机构地区：[1]Department of Molecular Psychology.Institute of Psychology and Education,Ulm University,Ulm 89081,Germany [2]The Center of Psychosomatic Medicine,Sichuan Provincial Center for Mental Health,Sichuan Provincial People's Hospital,University of Electronic Science and Technology of China,Chengdu 611731,China [3]Clinical Hospital of Chengdu Brain Science Institute,MOE Key Laboratory for Neuroinformnation,School of Life Science and Tedhnology,University of Electronic Science and Technology,Chengdu 611731,China

出　　处：《Psychoradiology》2023年第1期36-48,共13页精神影像学（英文）

基　　金：supported by the China Brain Project (MOST2030,grant no.2022ZD0208500);National Natural Science Foundation of China (grant no.NSFC 82271583,32250610208);the National Key Research and Development Program of China (grant no.2018YFA0701400).

摘　　要：The smartphone represents a transformative device that dramatically changed our daily lives,including how we communicate,work,entertain ourselves,and navigate through unknown territory.Given its ubiquitous availability and impact on nearly every aspect of our lives,debates on the potential impact of smartphone(over-)use on the brain and whether smartphone use can be“addictive”have increased over the last years.Several studies have used magnetic resonance imaging to characterize associations between individual differences in excessive smartphone use and variations in brain structure or function.Therefore,it is an opportune time to summarize and critically reflect on the available studies.Following this overview,we present a roadmap for future research to improve our understanding of how excessive smartphone use can affect the brain,mental health,and cognitive and affective functions.

关 键 词：SMARTPHONE smartphone use disorder problematic smartphone use smartphone addiction internet internet addiction MRI REVIEW brain fMRI mental health 

分 类 号：R74[医药卫生—神经病学与精神病学]