ArticleSensors (Basel, Switzerland)2022
Older Adults' Response to Color Visibility in Indoor Residential Environment Using Eye-Tracking Technology.
Article in Sensors (Basel, Switzerland), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers, 1 of them a synthesis that pooled it.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
4 citing papers in PubMed, 1 synthesis or guideline pooled it.
- Multimodal colour modulation for cognitive enhancement in intelligent rehabilitation: a systematic review and translational guidance.Journal of neuroengineering and rehabilitation · 2026Pooled it
- Effect of Environment on the Cognition of Older Adults: A Narrative Review.Brain sciences · 2026Review
- From the patient point of view: Using eye tracking to evaluate older adult shopping behavior change with a community pharmacy OTC intervention.Exploratory research in clinical and social pharmacy · 2025Article
- Using head-mounted eye trackers to explore children's color preferences and perceptions of toys with different color gradients.Frontiers in psychology · 2023Article
Corrections and comments
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Authors and funding
2 authors.
Funding
Abstract
Older adults spend relatively more time in indoor residential environments than young people. As their visual and cognitive abilities decline, they experience a high risk of accidents in indoor environments; thus, understanding their gaze behavior while considering cognitive capacity is essential in preventing potential accidents and planning for aging-friendly environments. The purpose of this study was to examine whether the use of color in living environments affects the visual attention of older adults. The following two experiments were conducted using eye-tracking technology: Experiment 1: Older adults' gaze behaviors were measured while viewing four images consisting of nine sets of door-door frames with different color combinations of safety colors, black and white; and Experiment 2: Based on results from Experiment 1, images of simulated living environments were created, and older adults' gaze behaviors were measured while viewing eight images in which two door colors were applied to verify spatial color visibility. Their cognitive state represented by the Mini-Mental State Examination (MMSE) was then compared with their gaze behavior. The results show that: (a) participants paid more attention to doors with color combinations including red (red-black and white-red) and remained longer on the red-black combination; (b) older adults looked at red-black doors faster than white doors in the same position; (c) the dwell time on a red-black door was longer than on that of the corresponding position of a white door; and (d) based on participants' MMSE values, the gaze behaviors of the group with low cognition were less focused and observable than those of the group with normal cognition. The results of this study are significant in that they reveal that indoor color can improve the visibility of elements that can impact safety in the living environments of older adults and enhance their quality of life.
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Registered trials
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