作者
Cristina Green Heredia, Karen Sage, Matthew A Lambon Ralph, Marcelo L Berthier
发表日期
2009/2/1
期刊
Aphasiology
卷号
23
期号
2
页码范围
192-209
出版商
Psychology Press
简介
Background: Previous studies looking at relearning and retention of word labels in people with semantic dementia have shown some improvement in naming immediately after the period of learning but this has not usually been maintained. Studies have also shown rigid learning of names, in the order of presentation and to the picture exemplars only, with no generalisation of learning.
Aims: This study aimed to explore relearning of a small vocabulary set in a person with semantic dementia (CUB) and to examine her ability to generalise this learning. In addition, it aimed to find out how long the learning persisted after therapy was completed given that semantic dementia is a progressive disorder.
Methods & Procedures: A single‐case design was used where CUB was asked to learn 28 words while a further 28 were left as controls. A “look and say” method was used daily for 1 month. As well as examining learning …
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