Word-stem completion priming in healthy aging and Alzheimer's disease: the effects of age, cognitive status, and encoding.

Word-stem completion priming in healthy aging and Alzheimer's disease: the effects of age, cognitive status, and encoding.
复制标题

健康老龄化和阿尔茨海默病中的词干完成启动:年龄、认知状态和编码的影响。

DOI:
10.1037//0894-4105.13.1.22
复制
发表时间:
1999
期刊:
Neuropsychology.
影响因子:
--
通讯作者:
Wilson,RS
Wilson,RS
中科院分区:
--
文献类型:
--
作者:
Fleischman,DA;Gabrieli,JD;Gilley,DW;Hauser,JD;Lange,KL;Dwornik,LM;Bennett,DA;Wilson,RS

文献摘要

参考文献

被引文献

相似文献

关于年龄和阿尔茨海默病(AD)对词干补全启动的影响,有许多相互矛盾的结果。为了研究这种变异性的潜在来源,作者在大样本的年轻人、老年人和AD个体中研究了年龄、认知状态和编码对这种启动的影响。在研究中,通过阅读、阅读和评价喜爱度或从定义中生成来大声处理单词。老年参与者的启动比年轻参与者少,启动比AD患者多。对于健康的老年参与者,启动随着年龄的增长而减少,并且仅在下一代出现认知丧失。对于AD患者,启动随着痴呆严重程度的增加而减少;最轻度痴呆患者与健康老年参与者没有差异。因此,年龄,认知状态,和编码差异影响健康老龄化和AD启动的幅度。
There are many conflicting results concerning the effects of age and Alzheimer's disease (AD) on word-stem completion priming. To examine potential sources of this variability, the authors examined the influences on such priming of age, cognitive status, and encoding in a large sample of young, old, and AD individuals. At study, words were processed aloud by reading, reading and rating likeability, or generating from definition. Old participants had less priming than young participants and more priming than AD patients. For the healthy old participants, priming decreased with advancing age and with cognitive loss following generation only. For AD patients, priming decreased as dementia severity increased; patients with the mildest dementia did not differ from healthy old participants. Thus, age, cognitive status, and encoding differentially influenced the magnitude of priming in healthy aging and AD.
环境支持对年轻人和老年人内隐和外显记忆的影响。
DOI: 10.1037//0882-7974.7.4.632
发表时间: 1992
影响因子: 3.7
作者:
Park,DC;Shaw,RJ
通讯作者: Shaw,RJ
启动和衰老:记忆功能保存的进一步证据。
DOI: 10.2307/1422852
发表时间: 1991
期刊: The American journal of psychology
影响因子: --
作者:
R. Java;J. Gardiner
通讯作者: J. Gardiner
胆碱能“封锁”作为阿尔茨海默病认知缺陷的模型。
DOI: 10.1093/brain/115.6.1681
发表时间: 1992
期刊: Brain : a journal of neurology
影响因子: --
作者:
H. Christensen;N. Maltby;Anthony F Jorm;H. Creasey;G. Broe
通讯作者: G. Broe
DOI: 10.1016/0278-2626(89)90046-8
发表时间: 1989-01-01
影响因子: 2.5
作者:
DICK, MB;KEAN, ML;SANDS, D
通讯作者: SANDS, D
DOI: 10.1037/0894-4105.9.2.187
发表时间: 1995
期刊: Neuropsychology (journal)
影响因子: --
作者:
D. Fleischman;J. Gabrieli;S. Reminger;J. Rinaldi;F. Morrell;R. Wilson
通讯作者: D. Fleischman;J. Gabrieli;S. Reminger;J. Rinaldi;F. Morrell;R. Wilson