IMIBUZO: Lokhu kwehlukile ocwaningweni lwamagundane kaKenny (2010), lapho ukufinyelela okungenamkhawulo kubangele ukukhuluphala nobuthongo obuhlobene ne-addictio. Kodwa-ke, amagundane e-kenny ayekwazi ukufinyelela ezinhlotsheni eziningi ezinoshukela ophakeme. Kunoma ikuphi, ukubheja okungaphezu kokugcwala okujwayelekile okubonakala kusebenze i-deltafosb, evuselela ukuzwela.
Ukudla ngokungadingekile kungaholela ekuluthweni njengemikhuba yokuziphatha
Ephreli 24th, 2012 e-Neuroscience
Umlando wokudla ngokweqile - ukudla ukudla okuningi ngesikhathi esifushane - kungenza umuntu abe sethubeni elingaphezulu lokukhombisa ezinye izindlela zokuziphatha njengokulutha, kufaka phakathi ukusetshenziswa kabi kwezidakamizwa, ngokusho kwabaphenyi bePenn State College of Medicine. Esikhathini esifushane, lokhu kutholwa kungahle kukhanyise ngezinto ezikhuthaza ukusetshenziswa kabi kwezidakamizwa, ukulutheka nokubuyela emuva. Ngokuhamba kwesikhathi, kungasiza odokotela belaphe abantu abaphethwe yilesi sifo esibuhlungu.
"Umlutha wezidakamizwa uqhubeka njengenkinga enkulu e-United States," kusho uPatricia Sue Grigson, Ph.D., uprofesa, uMnyango Wezesayensi Neural and Behavioral Sciences. “Ngokufanayo, ukudla ngokweqile, njengokudla ngokweqile, sekuyinkinga. Ukusebenzisa kabi izidakamizwa nokudla ngokweqile zombili kubonakala ngokulahlekelwa ukulawula ukusetshenziswa. Njengoba kunikezwe izici ezijwayelekile zalezi zinhlobo ezimbili zokuphazamiseka, akumangazi ukuthi ukuhlangana kokuphazamiseka kokudla nokuphazamiseka kokusebenzisa kabi izidakamizwa kuphezulu. Akukaziwa, noma kunjalo, ukuthi ukulahlekelwa amandla okulawula kokunye ukugula kubeka umuntu ekulahlekelweni ukulawula kwesinye. ”
UGrigson nozakwabo bathola ukuxhumana phakathi kokuzitika ngamafutha amaningi nokuthuthuka kokufuna i-cocaine nokuziphatha okuphathelene namagundane, bephakamisa ukuthi izimo ezikhuthaza ukuziphatha ngokweqile entweni eyodwa zingakhulisa amathuba okuziphatha ngokweqile komunye. Babika imiphumela yabo ku-Behavioral Neuroscience.
Abaphenyi basebenzise amagundane ukuhlola ukuthi ngabe umlando wokudla ukudla okunamafutha ungaziphatha yini njenge-cocaine ngokuphathisa amaqembu amane amagundane amane ahlukene: i-rat chow evamile; ukufinyelela okuqhubekayo kwesikhangiso somthombo kumthombo ongakhethwa wamafutha wokudla; ihora elilodwa lokufinyelela kokuzikhethela kwamafutha okudla nsuku zonke; kanye nehora elilodwa lokufinyelela kwamafutha okudla ngoMsombuluko, ngoLwesithathu, nangoLwesihlanu. Womabili la maqembu futhi abenokufinyelela okungavinjelwe kokudla okuphelele kokudla namanzi. Abaphenyi babe sebehlola izindlela zokufuna i-cocaine nokuthatha.
"Ukuziphatha ngokuzitika ngamafutha kuthuthukiswe kumagundane ngokuthola amafutha ekudleni ngoMsombuluko, ngoLwesithathu nangoLwesihlanu - iqembu elinokufinyelela okuvinjelwe kakhulu kumafutha angakhethwa," kusho uGrigson.
Leli qembu belithanda ukuphuza i-cocaine sekwedlule isikhathi eside ekuziqeqesheni, liqhubeke nokuzama ukuthola i-cocaine lapho isayinwe ingatholakali, futhi yasebenza kanzima nge-cocaine njengoba izidingo zomsebenzi zanda.
"Yize izindlela ezingaziwa zingaziwa, iphuzu elilodwa licacile kwimininingwane yokuziphatha: Umlando wokuzitika ngamafutha ushintshe ubuchopho, i-physiology, noma zombili ngendlela eyenza la magundane abe sethubeni lokufuna nokuthatha umuthi lapho uvivinywa ngaphezu ngemuva kwenyanga, ”kusho uGrigson. "Kumele sithole lezi zinguquko ezibangelwa isifo se-neurophysiological."
Ngenkathi ukusetshenziswa kwamafutha ngaphakathi kukodwa kungazange kwandise amathuba okuziphatha okufana nokusebenzisa umlutha kwe-cocaine, indlela engajwayelekile yokudla kwamafutha idle ngokusobala. Amagundane ayenokufinyelela okuqhubekayo kwamafutha adla amanoni amaningi kunanoma yiliphi elinye iqembu, kodwa ayemancane amathuba okukhombisa indlela yokulutha efana ne-cocaine kuneqembu elinokufinyelela kuphela ngoMsombuluko, ngoLwesithathu nangoLwesihlanu.
“Ngempela, ngenkathi cishe amaphesenti angama-20 alawo magundane nabantu abadalulwe ku-cocaine bezothuthukisa isimilo esifana nokulutha komuthi ngaphansi kwezimo ezijwayelekile, esifundweni sethu, amathuba okuluthwa yi-cocaine akhuphuke aya cishe kumaphesenti angama-50 ezifundweni ezinomlando yokudla kakhulu emafutheni, ”kusho uGrigson.
Ucwaningo lwesikhathi esizayo luzobhekisisa ukuthi ukuzitika ngocansi kungaholela kanjani ekuziphatheni okufana nokulutha umlutha - noma ngabe ukuzitika ngoshukela noma ingxube kashukela namafutha nakho kukhuthaza ukuluthwa yi-cocaine noma i-heroin, isibonelo, nokuthi ukuzitika ngophuzo, nakho, kuyakhuphula amathuba okudla ngokweqile ngamafutha.
Inikezwe yiPennsylvania State University
"Ukudla ngokweqile kungaholela ekuziphatheni okufana nokulutha." Ephreli 24, 2012. http://medicalxpress.com/news/2012-04-binge-addiction-like-behaviors.html