Ncheka, Msumba Joyce Effects of anxiety on neurocognitive performance positive adults living in Lusaka/ Joyce Msumba Ncheka - Lusaka: University of Zambia, 2014 - xi,61p.: ill. Thesis(MSC)-University of Zambia,2014 Includes bibliographical references Subjects--Topical Terms: Cognitive DisordersHIV/AIDS(Disease)-Complications LC Class. No.: THESIS MSC(MED.)NCH 2014