MIYADAGI ENG SIRLI DASTUR: NEGA BIZ TUSH KO'RAMIZ? NEYROBIOLOGIK MEXANIZMLAR VA KOGNITIV FUNKSIYALARNING TIZIMLI TAHLILI
Keywords:
REM fazasi, neyrobiologiya, kognitiv neyromodellashtirish, tush ko'rish mexanizmlari, miya arxitekturasi, neyroplastiklik, sinaptik gomeostaz, gippokamp, amigdala, neyromediatorlar, emotsional regulyatsiya, bashoratli xavf-kalibrlash gipotezasi, posttravmatik stress buzilishi (PTSD).Abstract
Ushbu tadqiqot ishida inson neyrobiologiyasi, neyrofiziologiyasi va kognitiv psixologiyasining eng murakkab hamda munozarali muammolaridan biri — tush ko'rish fenomenining fundamental funksiyalari va molekulyar-neyronal mexanizmlari tizimli tahlil qilinadi. Maqolada uyquning REM (Tez ko'z harakati) va NREM (Sekin uyqu) fazalarida kechadigan bioelektrik faollik, neyromediatorlar (atsetilxolin, noradrenalin, serotonin) balansi hamda markaziy nerv tizimining turli strukturalari (gippokamp, amigdala, neokorteks, prefrontal korteks) o'rtasidagi funksional interaksiyalar zamonaviy neyrovizualizatsiya (fMRT, PET, EEG) ma'lumotlari asosida yoritilgan. Tush ko'rishning sinaptik gomeostaz, xotirani konsolidatsiya qilish, emotsional regulyatsiya ("tungi psixoterapiya") hamda evolyutsion-adaptiv simulyatsiya jarayonlaridagi roli ilmiy jihatdan asoslab berilgan. Mavjud nazariyalarni yagona neyrokimyoviy asos atrofida birlashtiruvchi yangi integrativ gipoteza — "Bashoratli xavf-kalibrlash modeli" — taklif etilib, uning tekshirilishi mumkin bo'lgan bashoratlari keltirilgan. Shuningdek, neyropsixoanaliz va kognitiv neyromodellashtirishning zamonaviy konseptlari sintez qilinib, tush ko'rish funksiyalarining buzilishi bilan bog'liq patologik holatlar (PTSD, depressiya) tahlil etilgan.
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