I-Dopamine ne-Addiction ngabacwaningi ababili

UNora Volkow, umqondisi weNational Institute on Drug Abuse

Lezi ziqeshana ezintathu ezakhiwe ngabacwaningi abahola phambili uNora Volkow no-Adam Kepecs bavela kulokhu indaba ekhuluma nge-dopamine nokulutha umlutha:

  1. UNora Volkow: Isiqeshana esifushane - “Amandla Angaxegisi eDopamine”
  2. U-Nora Volkow: Uchungechunge lweziqeshana zoMlutha (okunconywa kakhulu)
  3. U-Adam Kepecs: Isiqeshana esifushane - Ukwephula okulindelwe kuphakamisa i-Dopamine

Ngeshwa, akekho udokotela oxoxa ngokuthi i-porn ifana kanjani nesidakamizwa kune-reinforcer yemvelo. Nge-porn umuntu angaqhubeka achofoze entweni ethile ... futhi ngaleyo ndlela aqhubeke nokuqinisa i-dopamine. Lokhu kuyiqiniso ikakhulukazi njengoba umsebenzisi eqala "ukuhlela". Lona umkhuba wokugwema ngokuvuthondaba uvalo njengoba ebuka izinto ezivusayo. Bheka Ingabe i-Evolution iqeqeshise ubuchopho bethu ukuba bubukeke ekudleni nasebusweni?

Ngakho-ke ukubheka izithombe zobulili ezingcolile akuyona into yokuqinisa yemvelo njengokudla, lapho umuntu ezitholela "ngokugcwele" ngokuzenzakalela. Eqinisweni, ukubheja ngokudla okungenamsoco akuyona into yokuqinisa ngokwemvelo ngemiphumela yayo ebuchosheni obuningi. Akuholeli emizweni yokusutha nokwaneliseka nakho. Ngezansi, uNora Volkow uxoxa ngokudla okungenamsoco, nokulutha kokudla. Bheka Amagundane ayimilutha 'azilambisa' kunokuba ayeke ukudla okungenamsoco esifundweni.

Ekugcineni, i-porn ingakhipha i-dopamine engaphezulu kocansi olujwayelekile. Njengoba amaKepecs angasho, "okulindelwe kuphulwa njalo" ngababukeli bezithombe ezingcolile. Ngiyethemba, odokotela bazoqala maduze ukuchazela umphakathi jikelele ukuthi izinhlobo ezedlulele zeziqinisi zemvelo zingalimaza kanjani zibangele imiphumela efana nezidakamizwa, yokulutha ebuchosheni.