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.

为了避免老年人的记忆机制，阐述了两个实验。正常老年人，老年痴呆症患者和正常的年轻人（大学生）参加了这些经验。在一个实验中，依次提出了nonsensa kana单词和随机的几何形状，并要求受试者确定是否出现了提出的刺激。结果显示了单词和形状之间的解离，老年受试者仅在刺激条件下较低。老年痴呆症和年轻人没有这种解离。在另一个实验中，通过人脸照片给出了三组受试者的记忆任务。老年人通过年轻人的照片表现出更好的表现。基于这些发现，额叶功能在记忆函数的恶化时强调了衰老。与先前的老年人记忆功能的神经心理学模型相吻合，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