Effects of age and anxiety on episodic memory: Selectivity and variability
文献类型：期刊论文
| 作者 | Li, JA; Nilsson, LG; Wu, ZY; JUAN LI |
| 刊名 | SCANDINAVIAN JOURNAL OF PSYCHOLOGY
 |
| 出版日期 | 2004-04-01 |
| 卷号 | 45期号:2页码:123-129 |
| 关键词 | selectivity variability source memory item memory age anxiety |
| ISSN号 | 0036-5564 |
| 文献子类 | Article |
| 英文摘要 | Selective age-related differences in source memory relative to item memory, and individual differences in memory performance in relation to anxiety were explored with high- and low-anxious subjects screened from normal young and elderly adults. They were read false facts about the locations of well-known and unknown sights in a male or female voice. Intentional and incidental learning instructions were administered for source memory. Selective age-related deficits in source memory were observed under both encoding conditions. Higher level of anxiety was related to lower memory performance only in the old group; this relation was stronger in source recall. The findings suggest that the presence of such selectivity is unrelated to the tradeoff between item encoding and source encoding. Anxiety affects the variability, and mediates the selectivity of age effects on episodic memory.; Selective age-related differences in source memory relative to item memory, and individual differences in memory performance in relation to anxiety were explored with high- and low-anxious subjects screened from normal young and elderly adults. They were read false facts about the locations of well-known and unknown sights in a male or female voice. Intentional and incidental learning instructions were administered for source memory. Selective age-related deficits in source memory were observed under both encoding conditions. Higher level of anxiety was related to lower memory performance only in the old group; this relation was stronger in source recall. The findings suggest that the presence of such selectivity is unrelated to the tradeoff between item encoding and source encoding. Anxiety affects the variability, and mediates the selectivity of age effects on episodic memory. |
| 学科主题 | 认知心理学 |
| 语种 | 英语 |
| WOS记录号 | WOS:000189321200005 |
| 公开日期 | 2011-08-22 |
| 源URL | [http://ir.psych.ac.cn/handle/311026/5355]  |
| 专题 | 心理研究所_中国科学院心理研究所回溯数据库(1956-2010) |
| 通讯作者 | JUAN LI |
| 作者单位 | 1.Chinese Acad Sci, Inst Psychol, Lab Mental Hlth, Beijing, Peoples R China 2.Stockholm Univ, Dept Psychol, S-10691 Stockholm, Sweden |
| 推荐引用方式 GB/T 7714 | Li, JA,Nilsson, LG,Wu, ZY,et al. Effects of age and anxiety on episodic memory: Selectivity and variability[J]. SCANDINAVIAN JOURNAL OF PSYCHOLOGY,2004,45(2):123-129. |
| APA | Li, JA,Nilsson, LG,Wu, ZY,&JUAN LI.(2004).Effects of age and anxiety on episodic memory: Selectivity and variability.SCANDINAVIAN JOURNAL OF PSYCHOLOGY,45(2),123-129. |
| MLA | Li, JA,et al."Effects of age and anxiety on episodic memory: Selectivity and variability".SCANDINAVIAN JOURNAL OF PSYCHOLOGY 45.2(2004):123-129. |
入库方式： OAI收割
来源：心理研究所
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