Zochitika zatsopano mu ubongo kufufuza kwa intaneti ndi vuto la masewera (2017)

Neurosci Biobehav Rev. 2017 Feb 10. pii: S0149-7634 (16) 30292-5. doi: 10.1016 / j.neubiorev.2017.01.040.

Weinstein A1, Livny A2, Weizman A3.

Mfundo

  • Njira zamitsempha zomwe zimayambira pa Intaneti Masewera Olimbitsa Thupi (IGD) amafanana ndi omwe amakonda kugwiritsa ntchito mankhwala osokoneza bongo.
  • Kafukufuku wa Magnetic Resonance Imaging (fMRI) ya ntchito yopumula ndi magawo a zinthu zatsitsi akuwonetsa kuti kusewera masewera apa intaneti kwa nthawi yayitali kunalumikizidwa ndi kusintha kwa zigawo zaubongo zomwe zimayang'anira chisamaliro, kuwongolera, kayendetsedwe ka magalimoto, kayendetsedwe ka malingaliro, malingaliro - mgwirizano.
  • Kusewera pamasewera pa intaneti kunalumikizidwa ndi kachulukidwe kakang'ono ka zinthu mu zigawo zaubongo zomwe zimakhudzidwa ndikupanga chisankho, zoletsa zamakhalidwe ndi malamulo akumva. Videogame kusewera idakhudza kusintha kwa njira zoletsa mphotho komanso kulephera kuwongolera.
  • Videogame kusewera idalumikizidwa ndi kutulutsidwa kwa dopamine wofanana kukula kwake ndi omwe amwa mankhwala osokoneza bongo.

Kudalirika

Pali umboni wosonyeza kuti machitidwe a neural omwe amayambitsa Internet Gaming Disorder (IGD) amafanana ndi omwe amayamba kugwiritsa ntchito mankhwala osokoneza bongo. Kafukufuku wogwira ntchito ya Magnetic Resonance Imaging (fMRI) ampumulo wopumula ndi kuchuluka kwaimvi ukuwonetsa kuti kusewera pa intaneti kumalumikizidwa ndikusintha kwa zigawo zamaubongo zomwe zimayang'aniridwa ndikuwongolera, kuwongolera, kuwongolera magalimoto, kuwongolera malingaliro, kulumikizana kwamphamvu zamagalimoto. . Kuphatikiza apo, kusewera pa intaneti kumalumikizidwa ndi kuchepa kwa zinthu zoyera m'magawo am'magazi omwe amatenga nawo mbali popanga zisankho, kuletsa machitidwe ndi kuwongolera malingaliro. Kusewera kwamavidiyo kumakhudza kusintha kwa njira zolepheretsa mphotho ndi kuwonongeka kwa mphamvu. Kafukufuku wopanga kulingalira kwaubongo adawonetsa kusintha kwamphamvu ya ventral striatum yomwe ndi gawo lofunikira pamachitidwe aubongo. Pomaliza, kusewera kwamavidiyo kumalumikizidwa ndi kutulutsidwa kwa dopamine kofanana kwambiri ndi mankhwala osokoneza bongo komanso kutsitsa kwa dopamine transporter ndi dopamine receptor D2 kukhalanso kosonyeza kukhudzika kwapazinthu za mphotho ya dopamine.

KEYWordS: Kusokoneza Masewera pa intaneti; kulingalira kwa ubongo; dopamine; fMRI; mphotho

PMID: 28193454

DOI: 10.1016 / j.neubiorev.2017.01.040