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

• Published in: Audiology and Speech Research, 15(4) Vol. 15; no. 4; pp. 333 - 342
• Main Authors: 김주현(JuHyeon Kim), 김정완(JungWan Kim)
• Format: Journal Article
• Language: Korean
• Published: 한국청각언어재활학회 31.10.2019
• Subjects: 교육학; 주관적 기억장애; 정보단위; 서열위치; Subjective memory impairments; Story retelling; Serial position; Information units; Time delay; 기억 지연; 이야기 다시 말하기
• ISSN: 2635-5019; 2635-5027

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. KCI Citation Count: 1