IZIMVO: Oku kwahlukile kwisifundo se-Kenny rat (2010), apho ukufikelela okungenamkhawulo kubangele ukukhuluphala kunye nokuphazamiseka kwengqondo okuhlobene ne-addiction. Nangona kunjalo, iimpuku ze-kenny zazikwazi ukufikelela kwiintlobo ngeentlobo zezinto ezinamafutha aphezulu aneswekile ephezulu. Nokuba yeyiphi na indlela, kukuntywila ngaphaya kokwaneliseka okuqhelekileyo okubonakala ngathi kuvula i-deltafosb, ethi iqalise uvakalelo.
Ukutya kakhulu kunokukhokelela ekubeni likhoboka lokuziphatha
Ngomhla wama-24 ku-Epreli, i-2012 kwi-Neuroscience
Imbali yokutya kakhulu-ukutya ukutya okuninzi ngexesha elifutshane-kunokwenza umntu abonise ezinye iindlela zokuziphatha ezinjengomlutha, kubandakanya ukusetyenziswa gwenxa kweziyobisi, ngokutsho kwePenn State College of Medicine abaphandi. Ngexesha elifutshane, oku kufunyaniswayo kunokunika ukukhanya kwizinto ezikhuthaza ukusetyenziswa kakubi kweziyobisi, ukukhotyokiswa, kunye nokubuyela umva. Ngexesha elide, inokunceda oogqirha banyange abantu abaphethwe sesi sifo siyingozi.
“Ukukhotyokiswa ziziyobisi kusaqhubeka njengengxaki enkulu eUnited States,” utshilo uPatricia Sue Grigson, Ph.D., unjingalwazi, kwiSebe leNzululwazi yeNgqondo kunye nokuziphatha. Ngokukwanjalo, ukutya kakhulu, njengokutya kakhulu, kuye kwaba yingxaki. Ukusetyenziswa gwenxa kweziyobisi kunye nokutya ngokuzinkcinkca kuzo zombini ezi zinto ziphawulwa kukungakwazi ukulawula ukusetyenziswa kweziyobisi. Ngenxa yeempawu eziqhelekileyo zezi ntlobo zimbini zokuphazamiseka, akumangalisi ukuba ukwenzeka ngokubambisana kokuphazamiseka kokutya kunye nokuphazamiseka kweziyobisi kuphezulu. Noko ke, akwaziwa enoba ukungalawuleki kwesinye isifo kubangela ukuba ubani angakwazi kukulawula kwesinye.”
UGrigson kunye noogxa bakhe bafumene ikhonkco phakathi kokuzinkcinkca ngamanqatha kunye nophuhliso lokufuna i-cocaine kunye-nokuziphatha ngokuthatha iimpuku, becebisa ukuba iimeko ezikhuthaza ukuziphatha okugqithisileyo kwinto enye zinokunyusa amathuba okuziphatha ngokugqithisileyo kwenye. Baxela iziphumo zabo kwi-Behavioral Neuroscience.
Abaphandi basebenzise iimpuku ukuvavanya ukuba ngaba imbali yokutya ngokutya ngamanqatha ingakonyusa ukuziphatha okufana ne-cocaine ngokunika amaqela amane eempuku izidlo ezine ezahlukeneyo: i-rat chow eqhelekileyo; ukufikelela okuqhubekayo kwe-ad lib kumthombo okhethiweyo wamafutha okutya; Iyure enye yokufikelela kumafutha akhethiweyo okutya imihla ngemihla; kunye neyure enye yokufikelela kumafutha okutya ngeMivulo, ngooLwezithathu, nangooLwezihlanu. Omane amaqela nawo ayenokufikelela ngokungenamda kwi-chow epheleleyo yesondlo kunye namanzi. Abaphandi emva koko bavavanya ukufuna i-cocaine kunye nokuziphatha kokuthatha.
"Ukuziphatha okutyebileyo kuphuhliswe kwiigundane kunye nokufikelela kumafutha okutya ngoMvulo, ngooLwesithathu, kunye nooLwezihlanu - iqela elinokufikelela kakhulu kwimiqathango yokuzikhethela," kusho uGrigson.
Eli qela lithande ukuthatha i-cocaine kade kuqeqesho, laqhubeka lizama ukufumana i-cocaine xa isayinwe ukuba ayifumaneki, kwaye lasebenza nzima ngakumbi kwi-cocaine njengoko iimfuno zomsebenzi zazisanda.
"Nangona iindlela ezisisiseko zingaziwa, inqaku elinye licacile kwidatha yokuziphatha: Imbali yokuzitya ngamafutha yatshintsha ingqondo, i-physiology, okanye zombini ngendlela eyenza ukuba ezimpuku zifune kwaye zithathe iyeza xa zivavanywa ngaphezulu kunoko. kwinyanga kamva,” utshilo uGrigson. "Kufuneka sichonge olu tshintsho lwe-neurophysiological predisposing."
Ngelixa ukusetyenziswa kwamafutha ngaphakathi kwaye ngokwawo akuzange kuwanyuse amathuba okuba likhoboka le-cocaine, indlela engaqhelekanga yokuzinkcinkca kutyelwe ngayo amanqatha ingqineke ibalulekile. Iimpuku ebezinofikelelo oluqhubekayo emafutheni zitye amanqatha amaninzi kunalo naliphi na elinye iqela, kodwa bezinethuba eliphindwe kathathu lokubonisa isimilo esifana nokuba likhoboka lecocaine kuneqela elinokufikelela kuphela ngoMvulo, ngooLwezithathu nangooLwezihlanu.
Ewe, ngelixa malunga neepesenti ezingama-20 zeempuku kunye nabantu abavezwe kwi-cocaine baya kukhula ngendlela efana neziyobisi phantsi kweemeko eziqhelekileyo, kuphononongo lwethu, amathuba okuba likhoboka le-cocaine anyuke aye malunga ne-50 (ipesenti) kwizifundo ezinembali. ngokuzitya ngamanqatha,” utshilo uGrigson.
Izifundo zexesha elizayo ziya kujonga ngakumbi kwindlela ukuzinkcinkca okunokukhokelela ngayo ekuziphatheni okufana nokukhobokisa - nokuba ukuzintyintya ngeswekile okanye umxube weswekile namafutha nako kukhuthaza umlutha we-cocaine okanye we-heroin, umzekelo, nokuba ukuzintyintya kwichiza, kwandisa iziyobisi. amathuba okuzitya ngamafutha.
Ibonelelwe yiYunivesithi yasePennsylvania State
"Ukutya ngokugqithisileyo kunokukhokelela ekuziphatheni okufana nokukhobokisa." NgoAprili 24, 2012. http://medicalxpress.com/news/2012-04-binge-addiction-like-behaviors.html
;