Univesithi ea Newcastle Research High Degree Thesis
Doctorate ea Patlisiso - Ngaka ea Philosophy (PhD)
Tlhaloso
Tloaelo ea bongaka ea setso le lipatlisiso lithutong tsa mahlale tsa boitshwaro li sa tsoa itšetleha ka lipatlisiso le libui tsa lipotso ho bokella leseli mabapi le boemo bo ka hare ba motho bo amang. Le ha data ena e ikhethileng e kile ea nahanoa ho fana ka kutlwisiso e felletseng ea menahano, maikutlo le maikutlo, lipatlisiso tsa morao-rao li bonts'itse hore lits'ebetso tse ngata tsa kelello le boits'oaro bo etsahala ntle le teboho e hlokolosi. Morero oa hajoale o reretsoe ho hlakisa lingoliloeng tse potileng liphihlelo tse lipakeng tsa mekhoa e amanang le maikutlo a sa lemoheng le a hlakileng ka ho sheba ka kotloloho ho batho ba tloaelehileng bao ba itlalehang ba nang le litekanyetso tse fapaneng tsa bohanyetsi le ba ipolelang e le ho shebella litšoantšo tse litšila tse ts'oanang. Morero oa hajoale o boetse o ikemiselitse ho fumana hore na ho pepesetsoa ha lihlopha tsena lits'oants'o tse mabifi le tse litšila tse tsosang takatso ka ho fapana. Ho leka sena, re sebelisitse pokello ea nako e le 'ngoe ea li-electroencephalography (EEG), li-electromyography (EMG) ka mokhoa oa Startle Reflex Modulation (SRM) le data ea ho itlaleha ha barupeluoa ba ne ba hlahisoa ka litšoantšo tse susumetsang tse fumanoeng ka database tsa Machaba tsa Affective Picture System. (IAPS) likarolong tse tharo tsa ho rekota. Likarabo tse hlakileng tse hlakileng li ile tsa khethoa ka mokhoa o motlehali le litekanyo tse monate ho o mong le o mong oa litšoantšo tse hlahisitsoeng. Ka kopanelo, liphetho tse fumanoeng li hlahisitse setšoantšo sa liketsahalo tsa EEG tse fapaneng ka mokhoa o ikhethileng libakeng tsa elektroniki tsa pele le tsa parietal tse neng li fapana lipakeng tsa mabifi a phahameng le a tlase le lihlopha tsa litšoantšo tsa bootsoa molemong mme li ne li sa ikemetse ka likarabo tse hlakileng le tsa SRM. Ntle le moo, re ile ra khona ho etsisa litla-morao tsa ERP tsa tšebeliso e mpe ea litšoantšo tsa bootsoa ka ho pepesetsoa ha litšoantšo tse mabifi le tsa bootsoa ho basebelisi ba litso tsa bootsoa ka linako tsohle. Leha ho na le lintlha tsa ERP tse bonts'ang phapang lipapaling tsa ho rekota, likarabo tse hlakileng li ile tsa lula li le joalo. Ka kakaretso, liphetho tsa mohopolo oa morao-rao li fana ka leseli mabapi le liphapang tsa ho itšetleha feela ka mekhoa e hlakileng ea ho utloisisa ho ama maikutlo. Ha ho kopanngoa liphuputso tsa thethis ea morao-rao e fana ka bopaki ba ho fana ka maikutlo a hore lingaka le bafuputsi ba ka hloka ho kenyelletsa mehato ea sepheo hammoho le lintlha tse kentsoeng pele ho netefatsa kutloisiso e phethahetseng ea ts'usumetso ea maikutlo ho batho ka bomong.
Sehlooho
Boiphihlelo bo amanang le ketsahalo (ERPs); Startle Reflex Modulation (SRM); litšoantšo tsa bootsoa; pefo; electroencephalography (EEG); thesis ka phatlalatso
Boitsebiso
http://hdl.handle.net/1959.13/1395240
Boitsebiso
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