Kugwiritsira ntchito chakudya chokoma kwambiri kumapangitsa kuti azikumbukira mofatsa malo omwe amapezeka m'nyanja (2014)

Zotsatira za Behav. 2014 Sep; 107: 163-6. onetsani: 10.1016 / j.beproc.2014.08.021.

Duarte RB1, Patrono E2, Borges AC3, César AA1, Tomaz C1, Ventura R4, Gasbarri A2, Puglisi-Allegra S4, Barros M5.

PMID: 25175712

DOI: 10.1016 / j.beproc.2014.08.021

Kudalirika

Zakudya zolimbitsa thupi zingayambitse makhalidwe oledzera. Komabe, izi siziyenera kukhazikitsidwa m'mabambo osakhala anthu. Choncho, tinayesa ngati nyani za marmoset (Calllithrix penicillata) zimakhala ndi malo okonda kwambiri (CPP) za chokoleti ndipo ngati yankholo liwoneka pambuyo pa 24-h ndi nthawi ya 15. Ophunzira anayamba kuyanjidwa ku bokosi la CPP la chipinda chimodzi ndipo kenaka anapatsidwa gulu la chokoleti. Pambuyo pake, anapatsidwa chipinda chimodzi chokha pa tsiku la 15-min conditionings, lomwe linagwiridwa pa masiku asanu ndi limodzi otsatizana. Pa yesero lirilonse, gulu la chokoleti linalandira zidutswa za chokoleti (50g) mu nkhaniyi, pomwe maulamuliro sanapatsedwe mphotho ya chakudya. Zosokoneza masewerawa zinayesedwa kuti zisankhepo izi (chakudya) pazigawozo pambuyo pa 24-h ndi nthawi ya 15. Pazirombo, chophika chokhachokha ndi chokoleti chodzala ndi gulu lirilonse la chokoleti chinakhala chosasinthika. Komabe, poyerekeza ndi miyeso ya Pre-CPP, nthawi yomwe imakhala mkati / kukhudzana ndi chipinda choyendera bwino chinawonjezeka kwambiri, pamene latency kufika koyamba kulowa inachepa pazigawo ziwiri zapakati pa CPP. Kwa maulamuliro, magawo akhala osasinthika. Motero, chokoleti inachititsa kuti PPP ikhalebe yowonongeka-gawo lomwe nthawi zambiri limagwirizanitsidwa ndi mphoto zokhudzana ndi mankhwala.

MAFUNSO:

Chokoleti; Mphoto ya chakudya; Kukumbukira kwa nthawi yaitali; Marmoset; Malo okhalamo