Ts'ebetso ea batho ba tlokotsing ka bongata boemong bo tloaelehileng ba phobia le thuto ea litšoantšo tsa mahlaseli a motlakase. (2007)

Psychology ea Biol. 2007 Feb 1; 61 (3): 396-404. Epub 2006 Nov 9.

Sareen J, Campbell DW, Leslie WD, Malisza KL, Stein MB, MP ea Paulus, Kravetsky LB, Kjernisted KD, Walker JR, Reiss JP.

mohloli o moholo

Lefapha la Psychiatry, Univesithi ea Manitoba, Winnipeg, Canada. [imeile e sirelelitsoe]

inahaneloang

LITLHAHISO:

Le ha bopaki bo fana ka maikutlo a ho nka karolo ha amygdala ho general phobia (GSP), liphuputso tse fokolang li ithutile libaka tse ling tsa neural. Tlhahlobo ea bongaka, preclinical, le dopamine receptor imaging e bonts'ang liphetoho tse sebetsang tsa dopaminergic ho GSP e fana ka maikutlo a ho ba le kopano le bothata ba ho hlobaela. Ena ke thuto ea pele e sebetsang ea matla a matla a kelello a fono (fMRI) ho sebelisa ts'ebetso ea kelello e tsejoang ho kenyelletsa striatum ho hlahloba li-amanang le neural tsa GSP. Re ile ra hlahloba hore na lithuto tse nang le GSP li bile le ts'ebetso e fapaneng libakeng tsa litereke ha li bapisoa le lithuto tsa taolo e phetseng hantle ha li ntse li etsa mosebetsi o bonts'itseng o bonts'ang ho kenya ts'ebetsong libaka tse tsitsitseng ka botsitso.

LITLHAHISO:

Batho ba baholo ba leshome, ba sa rutoang ba nang le tlhahlobo ea mantlha ea DSM-IV ea GSP le 10 ea lilemo, bong le thuto e lekantsoeng ea thuto e phetseng hantle ba ile ba fuoa fMRI ha ba ntse ba etsa mosebetsi o hlakileng oa ho ithuta.

LIKOTSO:

Lithuto tsa GSP le lipapiso tse phetseng hantle li ne li sa fapana haholo ka ts'ebetso ea ts'ebetso ea boits'oaro. Litaba tse nang le GSP, leha ho le joalo, li fokolitse ts'ebetso ea neural e amanang le ho ithuta ho felletseng ha ho bapisoa le lithuto tse phetseng hantle hloohong ea leqheka le letšehali, le siea tlaase parietal lobe, le ts'ebetso ea naha.

CONCLUSIONS:

Liphetho tsena li tšehetsa khopolo-taba ea hore GSP e amahanngoa le ho se sebetse hantle bathong mme e ntšetsa pele kutloisiso ea methapo ea kutloano ena e rarahaneng ea matšoenyeho.