기억 지연 유무 및 서열위치 효과에 따른 주관적 기억장애 노인의 이야기 다시 말하기 수행력

• 영문명: The Influence of Time Delay and Serial Position on Story Retelling Abilities in the Elderly with Subjective Memory Impairments
• 발행기관: 한국청각언어재활학회
• 저자명: 김주현(JuHyeon Kim) 김정완(JungWan Kim)
• 간행물 정보: 『Audiology and Speech Research』Audiology and Speech Research 제15권 제4호, 333~342쪽, 전체 10쪽
• 주제분류: 사회과학 > 교육학
• 파일형태: PDF
• 발행일자: 2019.10.31

영문 초록

Purpose: As the conversion rate of degenerative dementia in the elderly with subjective memory impairments (SMI) has been reported to be high, the attempts to examine their cognitive-linguistic abilities and compare with normal elderly (NE) have drawn attention. This study has executed the story retelling task, frequently used as a subcategory of memory test, to NE and elderly with SMI, and conducted a comparative analysis of the performance according to time delay and serial position. Methods: The stories composed of a total of 18 information units (IU) were told to a total of 80 elderly (NE = 40, SMI = 40), and immediate and delayed recall was conducted. Results: The IU recall rate (%) of SMI was significantly lower than that of NE (F = 116.482, p < 0.001), and the IU recall rate (%) was significantly lower for delayed recall than for immediate recall (F = 9.460, p < 0.01), and the intermediate position showed a significantly higher IU recall rate (%) compared to the primacy position (F = 4.138, p < 0.05). Conclusion: SMI, unlike NE, showed difficulty in using rehearsal strategy or storing new information, which indicates that some parts of the meta-cognitive function can have negative influences in SMI stages as well.

목차

INTRODUCTION

MATERIALS AND METHODS

RESULTS

DISCUSSIONS

키워드

주관적 기억장애 이야기 다시 말하기 정보단위 서열위치 기억 지연 Subjective memory impairments Story retelling Information units Serial position Time delay