Silent Bopoto, Esther Mafunda

Tense Dissociation in Agrammatic Aphasia

A case Study of Future Tense Impairment in a Shona Speaker with Broca's Aphasia

• Broschiertes Buch

Produktbeschreibung

This book investigates tense production difficulties in a Shona-speaking individual with Broca's agrammatic aphasia, focusing on the differential impairment of past, present, and future tenses. Through experimental tasks including the Test for Assessing Reference (TART) and spontaneous narrative elicitation, data revealed that future tense production was significantly impaired, whereas past and present tenses remained relatively intact. These findings contrast with established hypotheses such as the Tree Pruning Hypothesis, which predicts impairment across both past and future tenses, and differ from previous cross-linguistic studies predominantly reporting past tense deficits. The study highlights the influence of language-specific morphosyntactic structures and discourse linking on tense processing in agrammatic aphasia, emphasizing the complexity and variability of tense impairments across languages. This research contributes valuable evidence to the understanding of tense representation in aphasia within Bantu languages and calls for further investigation into language-dependent mechanisms underlying morphosyntactic deficits.

Produktdetails

• Verlag: LAP Lambert Academic Publishing / OmniScriptum
• Seitenzahl: 52
• Erscheinungstermin: 11. August 2025
• Englisch
• Abmessung: 220mm x 150mm x 4mm
• Gewicht: 96g
• ISBN-13: 9786208454838
• ISBN-10: 6208454832
• Artikelnr.: 75379052

Autorenporträt

Silent Bopoto is a Surgical Pathologist at Cimas MedLabs Medical Laboratories, Harare, Zimbabwe and a Lecturer at the Midlands State University and a Part Time Lecturer at the National University of Science and Technology as well as a volunteer lecturer at the University of Zimbabwe. Esther Mafunda is a lecturer at Arrupe Jesuit University, Harare.