Abaphuzi bekhofi bahlala becinga ukuba i-caffeine ingakwazi ukuphucula imemori yabo. Kungenxa yokuba abaninzi abanokwenkolo bayidla isaziso sokuphuza ukuba babonakala beqaphile xa bebe nekhofi. Omnye ophuza ikofi, owazichaza ngokuthi "ngokuqhelekileyo ungumntu olibalayo" wafungela ukuba imemori yakhe iphuculwe emva komgca wejoe.
Kodwa ngaba ngokwenene kukho umnxibelelwano phakathi kwezi zibini, okanye udibaniso nje kwiingqondo zabaphuza bekhofi?
Fumana iinkcukacha kwikhonkco phakathi kwe-caffeine kunye nenkumbulo nale ngxelo.
Indlela iCaffeine isebenza ngayo
I-caffeine iyisicuku esichukumisayo esichaphazela ingqondo ngokuthe ngqo, kwaye ibonakaliswe ngokungathandabuzeki ukuba ikhulise uqwalaselo . Nangona kunjalo, imiphumo ye-caffeine kwimemori ixutywe kakhulu.
Ezinye izifundo zibonise ukuba i-caffeine inokuphucula iindidi zeememori, ingakumbi imimori yehlabathi yomemori. Uphando olunzulu olongezelelweyo lubonisa ukuba inzuzo ye caffeine kwimemori ixhomekeke kummandla. Oku kuthetha ukuba i-caffeine iphucula imemori kuphela xa isetyenziselwa zombini ngexesha lokuthatha ulwazi, kunye nexesha lokukhumbula le nkcazelo kamva.
Ukuba akukho caffeine isetyenzisiweyo ngexesha lolwazi lwenziwa, abantu benza kakubi xa bethatha i-caffeine ngelixa befuna ukukhumbula ulwazi. Ngakolunye uhlangothi, ukuba ngaba ne-caffeine xa bethatha ulwazi, kwaye abanalo i-caffeine xa bezama ukuyikhumbula, benza okubi ngakumbi kunokuba benayo i-cafeine ngexesha bafuna ukuyikhumbula.
Olunye uphando lubonisa ukuba ngemisebenzi ethile yememori, i-caffeine ibuhlungu kakhulu ukusebenza. Ezi zibandakanya ukusebenza kakubi kwimisebenzi yokukhumbula okukhululekileyo - ukukhumbula ulwazi ngaphandle kokushukunyiswa. Abantu baphinde bakhumbule ezinye iinkumbulo ezingamanga xa ziphantsi kwefuthe le-cafeine, ngoko kuya kuba nefuthe lokuvuselela ingqondo yakho ukuba ikhumbule ngokungaqhelekanga.
Iimpembelelo zeCaffeine kwiMemori yabantu abadala
Kukho uphando oluthethayo malunga nokusetyenziswa kwe-caffeine kubantu abadala abadala ukulwa nokunciphisa kwemvelo ehambelana nobudala. Ngokomzekelo, uphando oluthile lubonisa ukuba i-caffeine yanciphisa ukuhla kwentwasalelo kwimemori ebonwa "ngabantu basasa" - abadala abadala abakwenza ngcono kangcono kusasa kunomso.
Nangona kunjalo, olunye uphando lubonisa ukuba i-caffeine ayiyona indlela ethembekileyo yokuphucula imemori kubantu abadala. Enyanisweni, uphando lubonisile ukuba abantu abadala baqhuba kakubi kwimvavanyo yeememoridi kwimemori emva kokudla ukutya kwe-caffeine kunezo ezingenayo. Kwaye nangona kukho ubungqina bokuthi ukusetyenziswa kwe-caffeine eqhelekileyo kudibene nenzuzo ethobekileyo kwimemori yesikhathi eside, oku akukwenqabeli ukukhunjulwa kwememori enxulumene neminyaka.
Njengoko i-caffeine yinto engumlutha, ukuzama ukuzithengisa oko kukukholelwa ukuba imemori encinci ingabangela ukuba izinto zibe zibi nakakhulu. Ngokomzekelo, i-caffeine iyanciphisa ubuthongo bakho kwaye ilandelwa ixesha lokurhoxisa, zombini ezo zinto zingabangela iingxaki zememori.
Thetha nogqirha wakho ukufumanisa ukuba ngaba unenxaki ngeememori yakho, ezinye iindlela zokuphucula imemori yakho kwaye yeyiphi ixabiso elifanelekileyo le-caffeine.
Imithombo:
Arnold, ME, Petros, TV, Beckwith, BE, Coons, G., & Gorman, N. "Imiphumo ye-caffeine, ukunyaniseka, kunye nesondo kwimemori yeelwimi.
UCapek, S., noGuenther, R. "Iimpembelelo zeCaffeine kwimemori yenyaniso kunye neyobuxoki." Iingxelo zengqondo, 104, 787-795. 2009.
I-Hameleers, P., Van Boxtel, M., Hogervorst, E., Riedel, W., Houx, P., Buntinx, F. & Jolles, J.. isifo sengqondo kwimisebenzi yamaqela amaninzi, "i- Psychopharmacology yabantu: iCliniki kunye noVavanyo, 15: 573-581. 2000.
I-Kelemen, W. & Creeley, C. "Imiphumo yememori exhomekeke kwilizwe usebenzisa i-caffeine kunye ne-placebo ayifaki kwi-metamemory." J Gen Psychol 130: 70-86. 2003.
I-Lesk, V., I-Honey, T. & de Jager, C. "Impembelelo yokusetyenziswa kwangoko kwimeko yokutya ye-caffeine eneemvavanyo ze-neuropsychological in the old ," iDement Geriatr Cogn Disord 27: 322-328. 2009.
Mahoney, C., Brunye, T., Giles, G., Lieberman, H., & Taylor, H. "Ukuvuswa komzimba we-caffeine kubangela ukunyaniseka kwehlabathi jikelele." Pharmacology, Biochemistry and behavior, 99, 59-65. 2011.
URyan, L., Hatfield, C. & Hofstetter, M. "I-caffeine inciphisa imiphumo yentsuku kwimisebenzi yokukhumbula abantu abadala," i- Psychol Sci 13: 68-71. 2002.