Ka taƙaita labarin:  Tun da daɗewa kafin a gano shi da cutar Alzheimer, jawabin Ronald Reagan na iya ƙunsar alamun da ke nuna yanayin tunaninsa da ke taɓarɓarewa. Wannan a cewar masana kimiyyar Amurka wadanda suka sami sauye-sauye masu kyau a cikin jawabin tsohon shugaban kasar a lokacin da yake mulki daga 1981 zuwa 1989. An gano Reagan da cutar Alzheimer a shekarar 1994, kuma koyaushe ya ci gaba da cewa zai yi murabus daga mukaminsa idan lafiyarsa ta lalace. Gungura ƙasa don bidiyo. Tun da daɗewa kafin a gano shi da cutar Alzheimer, jawabin Ronald Reagan na iya ƙunsar alamun rashin lafiyar tunaninsa, a cewar wani sabon binciken da Jami'ar Arizona ta yi. An dauki wannan hoton ne a shekarar 1991 a California, shekaru uku kafin a gano shugaban yana da cutar rashin hankali. Gano cutar da wuri zai iya rage ci gaban cutar kafin ta lalata kwakwalwa sosai. Ronald Reagan ya mutu yana da shekara 93 a shekara ta 2004. A shekara ta 2010, wani littafi da ke bikin cika shekaru 100 da haihuwarsa ya hada da da'awar dansa Ron, cewa ya ga alamun farko na rashin hankali a cikin'shugaban da ba a taɓa shi ba' a lokacin yakin neman zaben 1984. Ya ce ya sake ganin wadannan alamu a shekarar 1986 inda ya yi ikirarin mahaifinsa ba zai iya tuna sunayen sanannun kogunan California da yake tashi ba. Wannan bai hana abokan hamayyarsa da'awar ya hali ya manta da sunaye da kuma yin m kalamai shi ne sakamakon dementia. Yanzu masu bincike a Jami'ar Arizona sun yi imanin cewa Reagan yana fama da cutar Alzheimer a farkon lokacin da yake aiki a matsayin shugaban kasa. Sun zo ga wannan sakamakon ne bayan sun gwada bayanan taron manema labarai 46 da Reagan ya yi da kuma zaman 101 da George H. W. Bush ya yi a lokacinsa. 'An fitar da adadin kalmomin da aka danganta da su a baya tare da raguwar hankali a cikin cutar Alzheimer kuma an gudanar da nazarin sake dawowa,' in ji marubutan. Reagan ya yi amfani da kalmomi irin su 'abu' a matsayin mai jawo hankali don tunawa da kalmomin da suka dace sau da yawa Bush. Ya kuma yi amfani da maimaitawa. Tawagar ta yi amfani da wani sabon algorithm bisa ga wata dabara da wasu suka yi amfani da ita don nazarin canje-canje a rubuce-rubucen marubuta, a cewar...
Masu bincike sun binciki bayanan tarurruka 46 da Reagan ya gudanar. Sun kwatanta wadannan tarurruka da George HW Bush ya gudanar a lokacinsa. Reagan yayi amfani da kalmomi kamar'abu'don taimaka masa ya tuna kalmomi sau da yawa. Ya kuma yi amfani da maimaitawa, wanda zai iya zama alamar farkon Alzheimer.