Abantu abasebenzisa iziyobisi zokuzonwabisa Ukuxakeka ingozi ekukhuseleni imemori yabo, ngokubhekiselele kwiphando lwamazwe ngamazwe ahlolisise abantu abangama-763, kubandakanywa nabasebenzisi abangama-480 bezilwanyana kunye nabasebenzisi abangama-81 abangapheliyo.
Uphando lwafumanisa ukuba abo bahlala bethatha i-Ecstasy babenenkinga yokukhumbula ingxaki yangexesha elide kwaye babengama-23 ekhulwini amathuba okuvakalisa iingxaki ngokukhumbula izinto xa kuthelekiswa nabangewona abasebenzisi.
Iqela lephando laseBrithani, elikhokelwa yiYunivesithi yaseNewcastle eTyne, labuza nabavolontiya malunga nokusetyenziswa kwamanye amayeza. Kufumene abo babesebenzisa i- marijuana rhoqo babhekisela kwiingxaki zeememori ezingaphezulu kwama-20 ngaphezu kwabangabasebenzisi. Kodwa kulaba basebenzisi, imemori yexesha elifutshane yayithintekile.
Ibhokhwe yexesha leCognitive
Ngenxa yokuba ubungqina babonise abasebenzisi be-Ecstasy basenokusebenzisa ezinye iziyobisi, kubandakanya inambuzane, abaphandi bathi bathathaka kwiintlungu ezininzi zeememori ezingabonisa 'ibhokhwe yexesha' zeengxaki zeengcamango zobomi bexesha elizayo.
Kuze kube yilalu cwaningo, encinci iye yaziwa malunga nefuthe le-Eststasy kunye nezinye izidakamizwa ekusebenziseni imemori yansuku zonke kunye nexesha elide , ababhali babika.
Iqela lophando lusekelwe kwiziphumo zabo kwizimpendulo ezivela kubathathi-nxaxheba abangama-763 kodwa bajonge ngokugqithiseleyo iqela elingu-81 'abaqhelekileyo' abasebenzisi be-Ecstasy ababethabathe izilwanyana ubuncinane amaxesha angama-10.
Iimpazamo kunye nokulahlekelwa kweMemori
Kwakhona ukuvavanya iimpendulo zabavolontiya kwimimori yeememori, iqela lirekhoda inani lamaphutha ayenziwe xa kugcwaliswa imibuzo ye-intanethi.
Bafumene iqela 'labasebenzisi abaqhelekileyo' babika imemori yabo ende ukuba ibe ngama-14 kweepesenti angaphezu kwama-480 abantu abangakaze bathathe i- Ecstasy kunye nama-23 ekhulwini abangaphezu kwe-242 abangabasebenzisi bonyango.
Eli qela lenze iipresenti ezingaphezulu kweepesenti ezingaphezu kwe-21 kwifomu lemibuzo kunabasebenzisi abangabonakaliyo kunye neepesenti ezingama-29 ngaphezulu kwezinto ezingazange zisebenzise iziyobisi.
Imiphumo efihlakeleyo
Umphandi okhokelayo uDkt. Jacqui Rodgers, waseYunivesithi yaseNewcastle, wathi: "Sonke siyazi ngamacala apho abantu bahlupheke ngokusetyenziswa kwe-Ecstasy, kodwa kuncinci kukwaziwa malunga nemiphumo engabonakaliyo kwinani elikhulayo labasebenzisi basehlabathini lonke.
"Abasebenzisi banokucinga ukuba i-Ecstasy iyamnandi kwaye ivakalelwa kukuba yinto engenakonakalisa ngelo xesha. Nangona kunjalo, iziphumo zethu zibonisa ukungaphumeleli okulinganiselwe kwimemori ngenxa yokusetyenziswa, okhathazayo.
'I-Double Whammy' Ilahleko lokukhumbula
"Ngokulinganayo malunga nokuba asiyazi ngokwenene ukuba iziphumo ezide kangakanani zokusetyenziswa kwe-Eststasy ziya kubakho, njengoko kuseyiziyobisi ezingaqondakaliyo. Iziphumo zibonisa ukuba abasebenzisi banokudala ibhobho yexesha lokuba ubunzima beengcamango ebomini .
"Ezi ziphumo zibonisa ukuba abasebenzisi be-Ecstasy abasebenzisa i- marijuana baxhamla 'kwi-double whammy' apho bobabini imemori yabo yexesha elide kunye nexesha elifutshane likhubazekile."
UDkt. Rodgers, weSikolo seNewrourology, i-Neurobiology ne-Psychiatry, uthe iziphumo zingatshintsha iindlela zokwelapha iziyobisi. "Iziphumo zinganceda iinkonzo zamachiza e-UK nakwezinye izindawo ukuchaza imiphumo yokusetyenziswa ukuze abantu bakwazi ukwenza isigqibo esicacileyo malunga nokuba baya kuthatha ingqalelo okanye bengekho."
Uphononongo alutholanga nantlukwano ebalulekileyo phakathi kweziphumo ezivela kumalungu abesilisa nabafazi.
Imithombo:
Rodgers, J. et al. Iimpawu zokusetyenziswa kweziyobisi kunye neempembelelo zesini kwi-Self-Reports zeMemori amandla kwi-Ecstasy Abasebenzisi: Isifundo esisekelwe kwiWebhu. Journal of Psychopharmacology uJanuwari 2004