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Related Experiment Video

Updated: May 10, 2026

Assessment of Age-related Changes in Cognitive Functions Using EmoCogMeter, a Novel Tablet-computer Based Approach

Assessment of Age-related Changes in Cognitive Functions Using EmoCogMeter, a Novel Tablet-computer Based Approach

Published on: February 14, 2014

Mediating effect of executive function on memory in normal aging adults.

Min-Jae Kim¹, Jun Soo Kwon, Min-Sup Shin

¹Department of Child and Adolescent Psychiatry, Seoul National University Hospital, Seoul, Republic of Korea.

Psychiatry Investigation

|June 27, 2013

Summary

Aging impacts memory, with executive function playing a key role. This mediation effect differs between auditory-verbal and visuo-spatial memory, highlighting the importance of executive control skills for healthy aging adults.

Keywords:

Aging Executive function Memory Neuropsychological test Trail making test

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Last Updated: May 10, 2026

Assessment of Age-related Changes in Cognitive Functions Using EmoCogMeter, a Novel Tablet-computer Based Approach

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Published on: February 14, 2014

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Published on: September 20, 2020

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Area of Science:

Cognitive Neuroscience
Gerontology
Psychology

Background:

Aging is associated with cognitive decline, particularly in memory.
Executive function is crucial for various cognitive processes, including memory.

Purpose of the Study:

To investigate the mediating role of executive function in the relationship between aging and memory.
To explore potential differences in this mediation across auditory-verbal and visuo-spatial memory modalities.

Main Methods:

Recruited 230 healthy adults (101 male, 129 female).
Utilized a novel computerized neuropsychological test for executive function and memory assessment.
Employed structural equation modeling and path analysis for data analysis.

Main Results:

A partial mediation model best explained the data.
Executive function fully mediated the effect of aging on auditory-verbal memory.
Aging directly and indirectly affected visuo-spatial memory, with executive function as a partial mediator.
No significant gender differences were observed.

Conclusions:

Executive function is critical for memory in normal aging.
Aging has distinct effects on different memory modalities, with a more direct impact on visuo-spatial memory.
Training executive control skills may benefit memory function in older adults.