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Korean Journal of Psychology: General

Development and Standardization of theElderly Verbal Learning Test

Korean Journal of Psychology: General / Korean Journal of Psychology: General, (P)1229-067X; (E)2734-1127
2006, v.25 no.1, pp.141-173




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Abstract

The present study purported to develop a word-list learning test for the elderly Koreans and examine its reliability and validity as a memory assessment tool. The word list of the Elderly Verbal Learning Test (EVLT) consists of nine items from three categories (animal, fruit, household electronics) that are familiar to elderly Koreans. The words were selected based on familiarity, facility of pronunciation, and mental imagery. To examine the validity of the test, EVLT was administerd to 273 normal elderly participants who were over 55 years of age and 25 patients diagnosed with the probable dementia of the Alzheimer's type (DAT). The convergent and discriminant validities were supported by the significant correlation of the EVLT measures with the Memory subtest of the K-DRS and the Story Recall Test, but not with the visuospatial measures, such as the Visuospatial Span and the Construction score of the K-DRS. Factor analysis revealed six factors, which is likely to reflect the memory structure in general population as well as the memory characteristics unique to Korean elders. Discriminant analysis identified significant EVLT measures, which classified 97.3% of the patients with Alzheimer's disease correctly. Interestingly compared with the U.S. adult populations with little educational variance, education proved to be a significant factor in EVLT performance in the elderly Koreans in addition to age and gender. In summary, EVLT appears to be a valid tool for assessing the memory of elderly Koreans, which could assist in effective dementia evaluation.

keywords
memory, dementia, Alzheimer's disease, AVLT, CVLT, 기억, 치매, 알츠하이머성 질환, AVLT, CVLT한국심리학회지: 일반- 142 -최근 우리 사회가 빠른 속도로 노령화 사회에 접어들면서 대표적인 노인 행동 질환인 치매에 대한 관심이 커지고 있다 . 치매는 다차원 적 인 인 지 기 능 손 상 으 로 적 어 도 두 가 지 이상의 기능 손상이 인지 및 행동 영역에서 관찰되고 이 손상이 후천적이고, 지속적으로 관찰되는 증후군으로 정의된다(APA, 1994). 기억 장애가 흔히 관찰되지만 이 이

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Korean Journal of Psychology: General