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Internet Addiction and PET

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Internet Addiction

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Abstract

Pathological use of the Internet is a new and rapidly growing worldwide phenomenon; however, few studies have examined the neurobiological factors underlying this condition. Internet addiction has been considered a behavioral addiction that is accompanied by withdrawal symptoms and tolerance, characteristics that may result from abnormalities in neural substrates involved in impulse control and reward processing. Recent studies on Internet addiction have highlighted symptoms of cognitive and emotional dysfunction that are similar to other types of drug and/or behavioral addiction. In this chapter, we describe the results of neurobiological investigations of the underlying mechanisms of Internet addiction using positron emission tomography (PET). The altered cerebral glucose metabolism and the reduced striatal dopamine D2 receptor availability found in people exhibiting pathological use of the Internet are discussed in terms of the similarities of these characteristics to those observed in substance abusers.

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References

  • Aboujaoude E, Koran L, Gamel N et al (2006) Potential markers for problematic internet use: a telephone survey of 2,513 adults. CNS Spectr 11:750–755

    Google Scholar 

  • Bolla KI, Eldreth DA, London ED et al (2003) Orbitofrontal cortex dysfunction in abstinent cocaine abusers performing a decision-making task. Neuroimage 19:1085–1094

    Article  Google Scholar 

  • Buckholtz JW, Treadway MT, Cowan RL et al (2010) Dopaminergic network differences in human impulsivity. Science 329:532

    Article  Google Scholar 

  • Chang L, Haning W (2006) Insights from recent positron emission tomographic studies of drug abuse and dependence. Curr Opin Psychiatry 19:246–252

    Article  Google Scholar 

  • CNN (2010) Report: South Korean couple starved child while raising ‘virtual baby’. Available via http://edition.cnn.com/2010/WORLD/asiapcf/03/05/korea.baby.starved/

  • Chou C, Hsiao MC (2000) Internet addiction, usage, gratification, and pleasure experience: the Taiwan college students’ case. Comput Educ 35:65–80

    Article  Google Scholar 

  • Comings DE, Blum K (2000) Reward deficiency syndrome: genetic aspects of behavioral disorders. Prog Brain Res 126:325–341

    Article  Google Scholar 

  • Davis RA (2001) A cognitive-behavioral model of pathological internet use. Comput Hum Behav 17:187–195

    Article  Google Scholar 

  • Ferraro G, Caci B, D’Amico A, Di Blasi M (2007) Internet addiction disorder: an Italian study. Cyberpsychol Behav 10:170–175

    Article  Google Scholar 

  • Goldstein RZ, Volkow ND, Wang GJ et al (2001) Addiction changes orbitofrontal gyrus function: involvement in response inhibition. NeuroReport 12:2595–2599

    Article  Google Scholar 

  • Goudriaan AE, Oosterlaan J, de Beurs E, van den Brink W (2005) Decision making in pathological gambling: a comparison between pathological gamblers, alcohol dependents, persons with Tourette syndrome, and normal controls. Brain Res Cogn Brain Res 23:137–151

    Article  Google Scholar 

  • Han DH, Lee YS, Yang KC et al (2007) Dopamine genes and reward dependence in adolescents with excessive internet video game play. J Addict Med 1:133–138

    Article  Google Scholar 

  • Han DH, Kim YS, Lee YS et al (2010) Changes in cue-induced, prefrontal cortex activity with video-game play. Cyberpsychol Behav Soc Netw 13:655–661

    Article  Google Scholar 

  • Hollander E, Buchsbaum MS, Haznedar MM et al (2008) FDG-PET study in pathological gamblers. 1. Lithium increases orbitofrontal, dorsolateral and cingulate metabolism. Neuropsychobiology 58:37–47

    Article  Google Scholar 

  • Holden C (2001) ‘Behavioral’ addictions: do they exist? Science 294:980–982

    Article  Google Scholar 

  • Hollander E, Pallanti S, Baldini Rossi N et al. (2005) Imaging monetary reward in pathological gamblers. World J Biol Psychiatry 6:113–120

    Google Scholar 

  • Hyman SE, Malenka RC (2001) Addiction and the brain: the neurobiology of compulsion and its persistence. Nat Rev Neurosci 2:695–703

    Article  Google Scholar 

  • Johansson A, Gotestam KG (2004) Problems with computer games without monetary reward: similarity to pathological gambling. Psychol Rep 95:641–650

    Google Scholar 

  • Kim YT, Lee SW, Kwon DH et al (2009) Dose-dependent frontal hypometabolism on FDG-PET in methamphetamine abusers. J Psychiatr Res 43:1166–1170

    Article  Google Scholar 

  • Kim SH, Baik SH, Park CS et al (2011) Reduced striatal dopamine D2 receptors in people with internet addiction. NeuroReport 22:407–411

    Article  Google Scholar 

  • Ko CH, Hsiao S, Liu GC et al (2010) The characteristics of decision making, potential to take risks, and personality of college students with internet addiction. Psychiatry Res 175:121–125

    Article  Google Scholar 

  • Ko CH, Liu GC, Hsiao S et al (2009) Brain activities associated with gaming urge of online gaming addiction. J Psychiatr Res 43:739–747

    Article  Google Scholar 

  • Ko YS, Uhm NR, Jeon JS (2012) A survey of internet addiction (NIA IV-RER-11052). National Information Society Agency, Ministry of Public Administration and Security, Seoul

    Google Scholar 

  • Koepp MJ, Gunn RN, Lawrence AD et al (1998) Evidence for striatal dopamine release during a video game. Nature 393:266–268

    Article  Google Scholar 

  • London ED, Simon SL, Berman SM et al (2004) Mood disturbances and regional cerebral metabolic abnormalities in recently abstinent methamphetamine abusers. Arch Gen Psychiatry 61:73–84

    Article  Google Scholar 

  • Miyoshi S, Mitsuoka K, Nishimura S, Veltkamp SA (eds) (2011) Radioisotopes in drug research and development: focus on positron emission tomography. Radioisotopes Applications in Bio-Medical Science, InTech, pp 93–114

    Google Scholar 

  • Montag C, Bey K, Sha P et al (2014) Is it meaningful to distinguish between generalized and specific Internet addiction? Evidence from a cross-cultural study from Germany, Sweden, Taiwan and China. Asia-Pacific Psychiatry; doi: 10.1111/appy.12122 (Epub ahead of print)

  • Munafo MR, Matheson IJ, Flint J (2007) Association of the DRD2 gene Taq1A polymorphism and alcoholism: a meta-analysis of case-control studies and evidence of publication bias. Mol Psychiatry 12:454–461

    Google Scholar 

  • Noble EP (2000) Addiction and its reward process through polymorphisms of the D2 dopamine receptor gene: a review. European Psychiatry 15:79–89

    Article  Google Scholar 

  • Oh K, Kim Y, Jang K (2005) Operation of the internet game addiction center and the eEementary study for development of the internet game addiction scale. Korea Agency Digital Opportunity and Promotion, Seoul

    Google Scholar 

  • Pallanti S, Haznedar MM, Hollander E et al (2010) Basal Ganglia activity in pathological gambling: a fluorodeoxyglucose-positron emission tomography study. Neuropsychobiology 62:132–138

    Article  Google Scholar 

  • Park HS, Kim SH, Bang SA et al (2010) Altered regional cerebral glucose metabolism in internet game overusers: a 18F-fluorodeoxyglucose positron emission tomography study. CNS Spectr 15:159–166

    Google Scholar 

  • Patton JH, Stanford MS, Barratt ES (1995) Factor structure of the Barratt impulsiveness scale. J Clin Psychol 51:768–774

    Article  Google Scholar 

  • Potenza MN (2006) Should addictive disorders include non-substance-related conditions? Addiction 101:142–151

    Article  Google Scholar 

  • Reuter J, Raedler T, Rose M et al (2005) Pathological gambling is linked to reduced activation of the mesolimbic reward system. Nat Neurosci 8:147–148

    Article  Google Scholar 

  • Robbins TW, Everitt BJ (1999) Drug addiction: bad habits add up. Nature 398:567–570

    Article  Google Scholar 

  • Shapira NA, Goldsmith TD, Keck PE et al (2000) Psychiatric features of individuals with problematic internet use. J Affect Disord 57:267–272

    Article  Google Scholar 

  • Soloff PH, Meltzer CC, Becker C et al (2003) Impulsivity and prefrontal hypometabolism in borderline personality disorder. Psychiatry Res 123:153–163

    Article  Google Scholar 

  • Thanos PK, Wang GJ, Volkow ND (2008) Positron emission tomography as a tool for studying alcohol abuse. Alcohol Res Health 31:233–237

    Google Scholar 

  • Volkow ND, Chang L, Wang GJ et al (2001) Low level of brain dopamine D2 receptors in methamphetamine abusers: association with metabolism in the orbitofrontal cortex. Am J Psychiatry 158:2015–2021

    Article  Google Scholar 

  • Volkow ND, Fowler JS, Wang GJ et al (1993) Decreased dopamine D2 receptor availability is associated with reduced frontal metabolism in cocaine abusers. Synapse 14:169–177

    Article  Google Scholar 

  • Volkow ND, Fowler JS (2000) Addiction, a disease of compulsion and drive: involvement of the orbitofrontal cortex. Cereb Cortex 10:318–325

    Article  Google Scholar 

  • Volkow ND, Fowler JS, Wang GJ, Goldstein RZ (2002) Role of dopamine, the frontal cortex and memory circuits in drug addiction: insight from imaging studies. Neurobiol Learn Mem 78:610–624

    Article  Google Scholar 

  • Volkow ND, Fowler JS, Wang GJ et al (2009) Imaging dopamine’s role in drug abuse and addiction. Neuropharmacology 56(Suppl 1):3–8

    Article  Google Scholar 

  • Volkow ND, Fowler JS, Wolf AP et al (1990) Effects of chronic cocaine abuse on postsynaptic dopamine receptors. Am J Psychiatry 147:719–724

    Article  Google Scholar 

  • Volkow ND, Wang GJ, Fowler JS (1996) Decreases in dopamine receptors but not in dopamine transporters in alcoholics. Alcohol Clin Exp Res 20:1594–1598

    Article  Google Scholar 

  • Volkow ND, Wang GJ, Telang F et al (2007) Profound decreases in dopamine release in striatum in detoxified alcoholics: possible orbitofrontal involvement. J Neurosci 27:12700–12706

    Article  Google Scholar 

  • Volkow ND, Wang GJ, Telang F et al (2008) Low dopamine striatal D2 receptors are associated with prefrontal metabolism in obese subjects: possible contributing factors. Neuroimage 42:1537–1543

    Article  Google Scholar 

  • Wang GJ, Volkow ND, Logan J et al (2001) Brain dopamine and obesity. Lancet 357:354–357

    Article  Google Scholar 

  • Wang GJ, Volkow ND, Fowler JS et al (1997) Dopamine D2 receptor availability in opiate-dependent subjects before and after naloxone-precipitated withdrawal. Neuropsychopharmacology 16:174–182

    Article  Google Scholar 

  • Yen JY, Ko CH, Yen CF et al (2007) The comorbid psychiatric symptoms of Internet addiction: attention deficit and hyperactivity disorder (ADHD), depression, social phobia, and hostility. J Adolesc Health 41:93–98

    Article  Google Scholar 

  • Young K (1998) Caught in the net: how to recognize the signs of internet addiction–and a winning strategy for recovery. Wiley, New York

    Google Scholar 

  • Young K (2010) Internet addiction over the decade: a personal look back. World Psychiatry 9:91

    Google Scholar 

Download references

Author information

Authors and Affiliations

  1. Department of Nuclear Medicine, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seoul, Korea

    Hyun Soo Park & Sang Eun Kim

  2. Graduate School of Convergence Science and Technology, Seoul National University, Seoul, Korea

    Hyun Soo Park & Sang Eun Kim

  3. Advanced Institutes of Convergence Technology, Seoul, Korea

    Sang Eun Kim

Authors
  1. Hyun Soo Park
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  2. Sang Eun Kim
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Correspondence to Sang Eun Kim .

Editor information

Editors and Affiliations

  1. Universität Ulm, Molekulare Psychologie, Ulm, Germany

    Christian Montag

  2. Differentielle & Biologische Psychologie, Rheinische Friedrich-Wilhelms-Universität Bonn, Bonn, Germany

    Martin Reuter

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Park, H.S., Kim, S.E. (2015). Internet Addiction and PET. In: Montag, C., Reuter, M. (eds) Internet Addiction. Studies in Neuroscience, Psychology and Behavioral Economics. Springer, Cham. https://doi.org/10.1007/978-3-319-07242-5_4

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  • DOI: https://doi.org/10.1007/978-3-319-07242-5_4

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  • Publisher Name: Springer, Cham

  • Print ISBN: 978-3-319-07241-8

  • Online ISBN: 978-3-319-07242-5

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