Wiegersma S, Van Dongen E, Lomans H
Percept Mot Skills. 1986 Oct;63(2 Pt 1):617-8. doi: 10.2466/pms.1986.63.2.617.
Errors made in the free recall of nouns by patients with senile dementia were classified as to their paradigmatic, phonological, or syntagmatic relationships with presented words. Dementia patients at four levels of dementia severity made relatively more paradigmatic errors than normals. Syntagmatic errors only occurred for greater severity. Such errors show the relative preservation in dementia of semantic knowledge about words as well as the decreased paradigmatic and syntagmatic discriminability of words.
老年痴呆症患者在自由回忆名词时所犯的错误，根据其与所呈现单词的范式、语音或组合关系进行分类。处于四个痴呆严重程度级别的痴呆症患者比正常人犯的范式错误相对更多。组合错误仅在更严重的程度时出现。这些错误表明痴呆症患者对单词的语义知识相对保留，同时单词的范式和组合可辨别性降低。
