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10.1155/2015/378675 http://scihub22266oqcxt.onion/10.1155/2015/378675 C4388011!4388011!25879023     free     free     free       Biomed+Res+Int 2015 ; 2015 (ä): ä Nephropedia Template TP {{tp|p=25879023|t=2015. Molecular and Functional Imaging of Internet Addiction |pdf=|usr=}}{{25879023}} gab.com Text Molecular and Functional Imaging of Internet Addiction JO: Biomed Res Int http://www.kidney.de/pget.php?&tw=1&pmid=25879023 #FOAvip Maladaptive use of the Internet results in Internet addiction (IA), which is associated with various negative consequences. Molecular and functional imaging techniques have been increasingly used for analysis of neurobiological changes and neurochemical correlates of IA. This review summarizes molecular and functional imaging findings on neurobiological mechanisms of IA, focusing on magnetic resonance imaging (MRI) and nuclear imaging modalities including positron emission tomography (PET) and single photon emission computed tomography (SPECT). MRI studies demonstrate that structural changes in frontal cortex are associated with functional abnormalities in Internet addicted subjects. Nuclear imaging findings indicate that IA is associated with dysfunction of the brain dopaminergic systems. Abnormal dopamine regulation of the prefrontal cortex (PFC) could underlie the enhanced motivational value and uncontrolled behavior over Internet overuse in addicted subjects. Further investigations are needed to determine specific changes in the Internet addictive brain, as well as their implications for behavior and cognition. Twit Text FOAVip Molecular and Functional Imaging of Internet Addiction ????Biomed Res Int http://www.kidney.de/pget.php?&tw=1&pmid=25879023 #FOAvip Twit Text # Free Paper on # # # # # LINK http://www.kidney.de/pget.php?&tw=1&pmid=25879023 #FOAvip English Wikipedia <ref>{{Cite pmid|25879023}}</ref> Molecular and Functional Imaging of Internet Addiction #MMPMID25879023 Zhu Y; Zhang H; Tian M Biomed Res Int 2015[]; 2015 (ä): ä PMID25879023show ga Maladaptive use of the Internet results in Internet addiction (IA), which is associated with various negative consequences. Molecular and functional imaging techniques have been increasingly used for analysis of neurobiological changes and neurochemical correlates of IA. This review summarizes molecular and functional imaging findings on neurobiological mechanisms of IA, focusing on magnetic resonance imaging (MRI) and nuclear imaging modalities including positron emission tomography (PET) and single photon emission computed tomography (SPECT). MRI studies demonstrate that structural changes in frontal cortex are associated with functional abnormalities in Internet addicted subjects. Nuclear imaging findings indicate that IA is associated with dysfunction of the brain dopaminergic systems. Abnormal dopamine regulation of the prefrontal cortex (PFC) could underlie the enhanced motivational value and uncontrolled behavior over Internet overuse in addicted subjects. Further investigations are needed to determine specific changes in the Internet addictive brain, as well as their implications for behavior and cognition. äMolecular and Functional Imaging of Internet Addiction (epmc).pdf DeepDyve Pubget Overpricing