Neuropsychological study for soatial memory and imagery function inaged people

老年人社会记忆和意象功能的神经心理学研究

• 批准号: 04610057
• 负责人: HATTA Takeshi
• 金额: $ 0.83万
• 依托单位: OSAKA UNIVERSITY OF EDUCATION
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for General Scientific Research (C)
• 财政年份: 1992
• 资助国家: 日本
• 起止时间: 1992 至 1993
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/en/grant/KAKENHI-PROJECT-04610057/
• 关键词: Aged people; Face memory; Shape memory; Temporal order; Memory Dysfunction; Senile dementia; 脳損傷(右脳)患者; アルツハイマー患者

To exammine the memory mechanisms in the aged people, two experiments were conduced. Normal aged people, senile dementia patients, and normal young adults (college students) participated in these experriments as subjects. In one experiment, nonsensa Kana words and random geometric shapes were presented sequentially and subjects were asked to decide if the presented stimulus was has appeared before or not. The results showed the dissociation between words and shapes, Aged subjects was inferior only in words stimulus condition. Senile dementia and young adults showed no such dissociation. In the other experiment, three groups of subjects were given same type of memory task with human face photographs. Aged people showd better perfomance with the photographs of young adults. Based upon these findings, the imortance of the frontal lobe function was stressed in the deterioration of memory function with aging.Consulting to previous neuropsychological models of memory function of the aged people, the results of the two experiments were discussed and the final report was prepared.

为了检查老年人的记忆机制，进行了两个实验。正常老年人、老年痴呆症患者和正常年轻人（大学生）作为受试者参加了这些实验。在一项实验中，无意义的假名单词和随机的几何形状被依次呈现，受试者被要求判断所呈现的刺激是否已经出现过。结果显示，单词和形状之间存在分离，老年受试者仅在单词刺激条件方面较差。老年痴呆症和年轻人则没有表现出这种分离。在另一个实验中，三组受试者接受了相同类型的人脸照片记忆任务。老年人在年轻人的照片中表现出更好的表现。基于这些发现，强调了额叶功能在记忆功能随着衰老而退化的过程中的重要性。参考了以前的老年人记忆功能的神经心理学模型，讨论了两个实验的结果，并准备了最终报告。

项目成果

八田武志・吉村直美: "老年者及び若年者の空間的記憶について" 大阪教育大学紀要. 42. 351-360 (1994)

Takeshi Hatta 和 Naomi Yoshimura：“老年人和年轻人的空间记忆”大阪教育大学通报 42. 351-360 (1994)。

HATTA TAKESHI & YOSHIMURS NAOMI: "Spatial memory function in aged people" Comparison of aged, senile dementia and young adults subjects. Memoris of Osaka kyouiku University. 42. 351-360 (1994)

八田武