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Updated: Jan 7, 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

高齢者における認知および日常生活機能の効率的な指標としてのスクリプト生成

Melissa Rosahl¹, Marina Kaplan¹, Moira McKniff¹

¹Department of Psychology and Neuroscience, Temple University, 1701 N 13th St, Philadelphia, PA 19122, United States.

medRxiv : the preprint server for health sciences

|December 25, 2025

要旨

Objectives:

A Script Generation Task (SGT), requiring participants to verbally describe the steps of everyday activities, was investigated as an efficient tool to detect mild functional difficulties and mild cognitive impairment (MCI).

Methods:

83 participants (n=57 HC; n=26 MCI) completed a SGT, performance-based test of everyday function, cognitive tests, and questionnaires. SGT responses were transcribed and scored by human raters and automated text analysis.

Results:

Participants with MCI generated fewer SGT steps in a shorter amount of time and more pronouns relative to nouns, reflecting less specificity. Performance on the SGT was associated with cognitive tests of episodic memory, performance-based tests of everyday function, and questionnaires regarding everyday functioning.

Conclusions:

The SGT holds promise as a highly efficient measure of mild cognitive and functional difficulties in older adults.

キーワード:

高齢者軽度認知障害日常生活機能スクリプト生成タスク

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An Experimental Paradigm for Measuring the Effects of Ageing on Sentence Processing

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A Computerized Functional Skills Assessment and Training Program Targeting Technology Based Everyday Functional Skills

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