Zan iya barci da kuma farkakku ne a lokaci guda?

Kowannen mu a kalla sau daya, kuma amma ya kasance a cikin irin wannan halin da ake ciki, a lokacin da ba zato ba tsammani ji rashin jin daɗi a cikin wuyansa, idanunsa ya fara rufe, kuma akwai zo da wani kaifi tsoma a cikin mataki na barci. Lokacin da wani mutum sai abruptly tana farkawa, ya fahimci cewa ya ba zai iya tuna na karshe 'yan seconds, da kuma a cikin wani tsoro fara tambayar kansa abin da ya faru. ko ya yin mafarki a wannan lokacin, ko shi gaba daya sume?

Mene ne microsleep?

Good labarai: idan a wancan batu ka kasance har yanzu sume, shi ne mai yiwuwa ne kawai 'yan seconds. Neuroscientist Christof Koch rubuta a kwanan nan Scientific American, cewa mutum kwakwalwa iya sume samu shiga microsleep lokaci, kuma a wannan lokaci ne kawai flash faruwa kashe mu sani, amma bayan da 'yan seconds akwai zo kwatsam tada.

Microsleep - kuskure na sani?

"Za ka ji barci, idanunku za su sauri samun gaji, da eyelids girma nauyi, ka fara zuwa involuntarily saukar da tashe kansa, sa'an nan shi har yanzu ke saukar da ya jinkirta, a wuri guda. Wannan kuskure na hankali "- ya ce Koch. microsleep lokaci zai iya faruwa ba zato ba tsammani. Wannan m ya faru a lokacin monotonous ayyukan: tuki a mota, a kan wani m karatu, ba don mutum wakiltar wani amfani, ko a lokacin da dogon m tattaunawa. Alal misali, a daya nazari, mahalarta ciyar da yawa lokaci (game da sa'a guda), zaune a kwamfuta da kuma neman a duba, yin wani abu monotonous. A wannan lokaci, mahalarta na gwaji da aka lura 79 microsleep aukuwa, tsowon lokacin kowane kasance 1.1 zuwa 6.3 seconds.

Menene barci da kuma yi gyangyaɗi, da gaske?

Frankly, mafarki - wannan ba abin da muka kwatanta. Mun samu a bit da wani daban-daban fahimtar wannan yanayin. Muna saba yi imani da cewa mafarkin kanta ne zuwa kashi da dama sassa, wanda mu kanmu iya kafa da kuma iko. Alal misali, za mu iya sani shakata da dare ko shan wani ɗan rurumi da rana. Amma akwai kuma wani microsleep - mai wucewa tsari. Tare da shi kawai shi ne ba cewa sauki.

Daga cikin kalmomi na Koch, irin rurumi - yana da ba a binary jihar. A wannan lokaci za ka iya zahiri duba, za ka iya barci, ko a ko'ina a-tsakanin bulan na barci. Kawai a cikin wannan hanya, ko da shi ba ya faru. Alal misali, a kan na farko da dare a wani sabon wuri na hagu yammancin duniya na kwakwalwa mutum a lokacin barci yake aiki. Zai yiwu shi ne mai tsaron gida dauki dake rike da mu a cikin wani Jihar fama shiri.

Har ila yau, gwajin da dabbobi da aka gudanar, a lokacin da shi da aka samu cewa sun, ma, yana iya zama partially zuwa barci alhãli kuwa kun kasance a farke. A binciken, wanda aka buga a mujallar Nature, a 2011, da mawallafa bayyana yadda suka za'ayi da gwaje-gwaje da gwaji Lab berayen duba su a lokacin barci da kuma bayyana duk matakai da kuma bulan. Wani Koch ya bayyana cewa, a lokacin barci ya auku daga lokaci zuwa lokaci gafarar duk matakai, ko da wasu daga cikin jijiya Kwayoyin dakatar da wani lantarki aiki a cikin 300-400 ƴan daƙiƙa. A wasu kalmomin, wasu barci neurons, yayin da wasu farkakku ne.

Yanzu ya zama na fili da cewa iyakoki tsakanin barci da kuma wakefulness ba bayyanannu, sai su ake kullum canja, da kuma wani lokacin ba ma wanzu.