Yaya Ƙwayar cutar Alzheimer ta shafi ƙwayar cutar
Mutane suna da nau'o'in ƙwaƙwalwa iri daban-daban, ciki har da ƙwarewa, gajere, aiki da dogon lokaci. Ga yadda suke bambanta da juna, da kuma yadda cutar Alzheimer ta kamu da su .
Sensory Memory
Ƙwararra mai mahimmanci shine taƙaitacce (kimanin sauƙi uku) tunawa da kwarewa mai mahimmanci, kamar abin da muka gani ko ji. Wasu sun kwatanta ƙwaƙwalwar ajiyar ƙwaƙwalwar ajiya zuwa hoto mai sauri na abin da ka taɓa gani kawai da sauri.
Katin ƙwaƙwalwar ajiya
Ƙwaƙwalwar ƙwaƙwalwar ƙwaƙwalwar ajiya shine lokacin taƙaitaccen lokaci inda za ka iya tuna bayanin da kake nunawa kawai. Ƙayyadaddun lokaci yakan ƙunshi ko'ina daga 30 seconds zuwa wasu 'yan kwanaki, dangane da wanda ke amfani da kalmar.
Ƙwaƙwalwar aiki
Wasu masu bincike sun yi amfani da kalmar yin aiki da ƙwaƙwalwar ajiya kuma suna rarrabe shi daga ƙwaƙwalwar ƙwaƙwalwa, ko da yake ɗayan su biyu. Ƙwaƙwalwar aiki za a iya ƙayyade azaman ikon ƙwararrenmu don kiyaye adadin bayani mai tsawo isa don amfani da shi. Ƙwaƙwalwar aiki yana taimakawa wajen yin tunani da kuma tsare-tsaren, har ma yana fitar da ra'ayoyin. Zaka iya tunanin ƙwaƙwalwar ajiyar ƙwaƙwalwa kamar ƙwaƙwalwar ƙwaƙwalwar ƙwaƙwalwa ta haɗa hanyoyin dabarun da ilmi daga bankin ƙwaƙwalwar ajiya na dogon lokaci don taimakawa wajen yin shawara ko lissafi.
An haɗi ƙwaƙwalwar aiki tare da aikin gudanarwa , wanda sau da yawa ya faru a farkon ɓarna na cutar Alzheimer.
Tsare-tsaren lokaci mai tsawo
Tsawon ƙwaƙwalwar ajiyar lokaci yana ƙunshe da tunanin da ke kewayawa daga wasu 'yan kwanaki zuwa shekarun da suka gabata.
Domin ci gaba da ilmantarwa, dole ne bayanin ya motsa daga mahimmanci ko ƙwaƙwalwar ƙwaƙwalwar ajiya zuwa ƙwaƙwalwar ajiyar lokaci.
Yaya Rayuwa ta Alzheimer zai shafi?
A cikin cututtukan Alzheimer , daya daga cikin bayyanar cututtuka shine asarar ƙwaƙwalwar ajiyar lokaci. Yayin da yake magana akan Alzheimer, 'yan likitoci sukan yi amfani da kalmar nan "asarar ƙwaƙwalwar ƙwaƙwalwar gajeren lokaci" don komawa zuwa wani lokaci wanda ya ƙunshi kwanakin gajeren lokaci, kamar 30 seconds, kazalika da lokacin tsaka-tsakin da zai iya wucewa zuwa kwanaki da yawa.
Mutum tare da alamun Alzheimer na farko zai iya sake maimaita tambayoyin akai-akai a kan hanyoyi masu yawa, ko ya gaya irin wannan labarin da suka fada minti biyar da suka gabata. Irin wannan ƙwaƙwalwar ƙwaƙwalwar ƙwaƙwalwar ajiyar lokaci ne sau ɗaya daga alamun alamun da aka gani a bayyane cewa aiki na mutum yana raguwa. Sabanin haka, tunanin da mutum yayi da Alzheimer na farko ya kasance marar kyau.
Yin gwagwarmaya da farko Alzheimer na iya zama kalubale. Kowane mutum na iya sani a cikin ƙwaƙwalwar ƙwaƙwalwar ajiyarsu cewa an gano su tare da Alzheimer kuma suna iya fahimtar, kuma suna da damuwa da rashin gajartaccen ƙwaƙwalwar ƙwaƙwalwa. Amfani da waɗannan matakai guda shida don taimakawa wajen adana bayanai a ƙwaƙwalwar ajiya zai iya taimakawa a wannan mataki.
Yayin da Alzheimer ya ci gaba zuwa tsakiyar da kuma matakai, an tuna da ƙwaƙwalwar ajiyar lokaci mai tsawo. Yana da wuya ga mutane su gane mutane da suka san shekaru da yawa, irin su abokai na kusa ko 'yan uwa. Zai iya da wuya a duba wani da kake son yin gwagwarmaya tare da rashin ƙwaƙwalwarsa, amma tunatar da kanka cewa wannan tasiri ne na cutar Alzheimer, maimakon abin da mutum yake zabar, zai iya taimaka maka ka jimre da amsawa ga ƙaunataccenka.
Kalma daga
Ganin nauyin ƙwaƙwalwar daban-daban da kuma yadda Alzheimer ke shafarwa zai iya taimaka wa masu kulawa da ƙaunatattun waɗanda ke zaune tare da lalata.
Bugu da ƙari, tuna cewa idan ka ga alamun ƙwaƙwalwar ajiya a kanka ko wani kake ƙauna, lokaci ya yi da za a kafa alƙawari tare da likitanka don jiki da kimantawa. Wannan alƙawari zai iya taimakawa wajen ƙayyade idan ƙimar ƙwaƙwalwar ajiya ta faru ne saboda cututtukan Alzheimer ko wani nau'i na lalata , ko kuwa idan wani abu ne ya haifar da shi wanda zai yiwu idan an gano shi da kuma bi da shi.
Sources:
Cowan, Nelson. Cibiyoyin Lafiya na Ƙasar. Menene bambancin dake tsakanin dogon lokaci, gajere, da ƙwaƙwalwar aiki? http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2657600/
Kesnera, Raymond P. & Hunsaker, Michael R. Bayanan halayen episodic memory. Behavioral Brain Research. Ƙari na 215, Shafin Zabuka 299-309. http://www.sciencedirect.com.libproxy.library.wmich.edu/science/article/pii/S0166432809007554
Myers, Catherine E. Memory. Labarai na ayyukan ƙwaƙwalwar ajiya a Jami'ar Rutgers. http://www.memorylossonline.com/glossary/memory.html
Univeristy na Louisana. Memory. http://www.ucs.louisiana.edu/~rmm2440/Memory.pdf