Abesilisa nabesifazane bahluke ekuphenduleni kwe-amygdala ekuthandweni kocansi okubukwayo (2004)

Nat Neurosci. I-2004 Apr; 7 (4): 411-6. I-Epub 2004 Mar 7.

Hamann S1, I-Herman RA, Nolan CL, Wallen K.

abstract

Abesilisa ngokuvamile banesithakazelo futhi bayasabela ekuvusweni kocansi olubonakalayo kunabesifazane. Lapha sisebenzise i-imaging magnetic resonance imaging (fMRI) esebenzayo ukukhombisa ukuthi ama-amygdala nama-hypothalamus asebenza ngokuqinile emadodeni kunabesifazane lapho bebuka isisusa esifanayo sobulili. Lokhu bekuyiqiniso ngisho nalapho abesifazane bebika ukuthi bajabule kakhulu. Ukwahluka kocansi kwakuqonde ngqo esimweni sobulili sesisusa, kwakuvinjelwe kuphela esifundeni esinamandla, futhi kwakukhulu kuma-amygdala angakwesokunxele kune-amygdala yangakwesokudla. Abesilisa nabesifazane bakhombise ngamaphethini afanayo wokusebenzisa amandla kuzo zonke izifunda zobuchopho eziningi, kufaka phakathi izifunda zezangaphakathi ezibandakanya umvuzo. Ukuthola kwethu kukhombisa ukuthi ama-amygdala alamula ukwahluka kocansi ekuphenduleni ekuthokoziseni nasekuthokoziseni kwemvelo; i-amygdala yomuntu nayo ingahle ihlanganyele indima ebabazekayo enkulu yesisusa sokubonwa ekuziphatheni komuntu ngokobulili, ehambelana nokutholakele kwesilwane okwandulelayo.