Meeting Banner
Abstract #1177

Resting-State Abnormalities in Adolescents with Internet Addiction Disorder: Amplitude of Low Frequency Fluctuation Study

Chenwang Jin1, Kai Yuan2, Netra Rana1, Zhigang Min1, Chen Niu1, Yuan Wang1, Ming Zhang1, Wei Qin2, Jie Tian3

1Medical Imaging and Nuclear Medicine, First Affiliated Hospital of Xi'an Jiaotong University, School of Medicine, Xi'an, Shaanxi, China; 2Life Sciences Research Center, Xidian University, School of Life Sciences and Technology, Xi'an, Shaanxi, China; 3China Institute of Automation,Chinese Academy of Sciences, Beijing, China

Internet addiction disorder (IAD) is defined as maladaptive use of internet and inability of an individual to control his/her use of internet. IAD has been classified as a type of impulse control disorder. Here, we employed the amplitude of low frequency fluctuation (ALFF) method to explore the local features of spontaneous brain activity in patients with IAD and healthy controls during resting-state.

Abstract PDF

Keywords

abnormal abnormalities academy activates activities activity addiction adolescents affiliated altered although amplitude anatomy appears assessment audience automation bang behavior bilateral biology blood bold brain cerebral china classified clinical cognitive committed concerned condition conditions congruent connections consciousness contribute control controls correlates cortex craving defined delay dependent directed disorder doctors duration dysfunction education emission employed episodic errors explore exposure extensive features fluctuation frequency functional fundamental game gaming glucose goal gray healthy imagery impairment important importantly impulse inability incongruent individual induced integrate intensity involved journal lies life lobe local long majority measured medial medical medicine memory metabolic middle ming motivational motor nuclear outcomes oxygen parietal park patients plays positively previous process processing psychiatric psychiatrist psychiatry radiology reaction recent regional related remitted reported response resting retrieved review reward role school sciences selection self severity significance significantly spatial spontaneous stimuli structural studies subjects suggested synopsis target task technology tomography twelve type urge visual volunteers yang yuan