Search research articles

ABOUT JoVE

Overview Leadership Blog JoVE Help Center

AUTHORS

Publishing Process Editorial Board Scope & Policies Peer Review FAQ Submit

LIBRARIANS

Testimonials Subscriptions Access Resources Library Advisory Board FAQ

RESEARCH

JoVE Journal Methods Collections JoVE Encyclopedia of Experiments Archive

EDUCATION

JoVE Core JoVE Business JoVE Science Education JoVE Lab Manual Faculty Resource Center Faculty Site

Terms & Conditions of Use

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by

Same author

Spatiotemporal Epidemiological Characteristics of Dengue Fever and Its Relationship with Meteorological Factors - Yunnan Province, China, 2012-2024.

China CDC weekly·2026

Same author

Clinical lessons from a non-combatant evacuation operation (NEO) in Sudan.

BMJ military health·2026

Same author

Systematically modeling take-over performance: Considering the indirect effect of meteorological visibility mediated by drivers' attention.

Accident; analysis and prevention·2025

Same author

Author Correction: Characteristics of the first confirmed case of human infection with mpox virus clade Ib in China.

Nature communications·2025

Same author

Characteristics of the first confirmed case of human infection with mpox virus clade Ib in China.

Nature communications·2025

Same author

Retraction notice to "Factors affecting the adoption of metaverse in healthcare: The moderating role of digital division, and meta-culture" [Heliyon 10 (2024) e28778].

Heliyon·2025

Search research articles

Related Experiment Video

Updated: Mar 24, 2026

Development of a Virtual Reality Assessment of Everyday Living Skills

Development of a Virtual Reality Assessment of Everyday Living Skills

Published on: April 23, 2014

An introduction to the Ruthven Impairment Assessment (RIA): A stability study.

Gerald Goldstein¹, Jibo He², Leslie Ruthven³

¹a Mental Illness Research, Educational, and Clinical Center , VA Pittsburgh Healthcare System , Pittsburgh , Pennsylvania.

Applied Neuropsychology. Adult

|March 5, 2016

Summary

This summary is machine-generated.

The Ruthven Impairment Assessment (RIA) is a new computer-based neurocognitive test. Study results show the RIA is stable and reliable for assessing attention, reasoning, and memory in healthy individuals.

Keywords:

Assessment computerized testing test reliability

More Related Videos

Use of a Video Scoring Anchor for Rapid Serial Assessment of Social Communication in Toddlers

Use of a Video Scoring Anchor for Rapid Serial Assessment of Social Communication in Toddlers

Published on: March 14, 2018

Author Spotlight: Using Motor Imagery Brain-Computer Interface to Improve Motor and Cognitive Function in Stroke Patients

Author Spotlight: Using Motor Imagery Brain-Computer Interface to Improve Motor and Cognitive Function in Stroke Patients

Published on: September 1, 2023

Related Experiment Videos

Last Updated: Mar 24, 2026

Development of a Virtual Reality Assessment of Everyday Living Skills

Development of a Virtual Reality Assessment of Everyday Living Skills

Published on: April 23, 2014

Use of a Video Scoring Anchor for Rapid Serial Assessment of Social Communication in Toddlers

Use of a Video Scoring Anchor for Rapid Serial Assessment of Social Communication in Toddlers

Published on: March 14, 2018

Author Spotlight: Using Motor Imagery Brain-Computer Interface to Improve Motor and Cognitive Function in Stroke Patients

Author Spotlight: Using Motor Imagery Brain-Computer Interface to Improve Motor and Cognitive Function in Stroke Patients

Published on: September 1, 2023

Area of Science:

Neuroscience
Cognitive Psychology
Psychometrics

Background:

Accurate neurocognitive assessment is crucial for diagnosing and managing cognitive impairments.
Existing tests may have limitations in evaluating complex attentional, reasoning, and working-memory abilities.
A need exists for efficient and reliable tools to measure these higher-order cognitive functions.

Purpose of the Study:

To introduce and evaluate the psychometric properties of the Ruthven Impairment Assessment (RIA).
To assess the test-retest stability of the RIA in a healthy adult population.
To determine if RIA scores are reliable across multiple administrations.

Main Methods:

The Ruthven Impairment Assessment (RIA), a 15-minute computer-administered test with 5 subtests, was used.
Participants completed the RIA on three separate occasions.
Analyses of variance (ANOVAs) were employed to compare performance across test sessions.

Main Results:

The RIA measures simple and complex attention, working memory, sequential reasoning, and problem-solving.
Reaction time and accuracy were recorded as performance metrics.
ANOVAs revealed nonsignificant differences across testing sessions for most scores, indicating stability.

Conclusions:

The Ruthven Impairment Assessment (RIA) demonstrates good test-retest stability in healthy individuals.
The RIA is a reliable tool for evaluating complex attentional, reasoning, and working-memory abilities.
The RIA's stability suggests its utility in clinical and research settings for cognitive assessment.