通过开放的货架进行视觉可访问性:对轻度认知障碍的老年人认知负荷,动机,体力活动和用户感知的影响
Ibrahim Bilau1, BonWoo Koo2, Esther Fu3
1Building Construction, Georgia Institute of Technology, Atlanta, USA.
medRxiv : the preprint server for health sciences
|July 15, 2025
概括
厨房开放的货架可以通过减少认知负载和增加动机来帮助轻度认知障碍 (MCI) 的老年人. 然而,对尘埃和杂乱的担忧意味着个性化的厨房设计对于现场老化至关重要.
科学领域:
- 老年学是指老年学的学科.
- 人与计算机的交互
- 认知科学 认知科学
背景情况:
- 轻度认知障碍 (MCI) 影响老年人,经常影响日常生活活动,如厨房作业.
- 传统的封闭式厨房柜对于患有MCI的人来说可能会带来挑战,增加认知负载并减少独立性.
研究的目的:
- 调查开放式架子厨房柜与封闭式柜对MCI老年人的认知负载,动机,体力活动和用户感知的影响.
- 探索厨房柜设计如何影响认知障碍的老年人的日常生活经验和独立性.
主要方法:
- 11名患有MCI的老年人在有开放和关闭架子的厨房中完成了饭菜准备任务.
- 收集的数据包括眼睛跟踪,加速度计,步数,任务持续时间和内在动机.
- 通过任务后访谈收集定性数据,并与定量发现一起分析.
主要成果:
- 开放的货架显示了认知负载,内在动机和任务持续时间的适度改善.
- 随着开放的货架,身体活动显著下降,这表明身体效率提高.
- 参与者的个人资料显示了各种各样的反应,一些人表现出色,另一些人扎,突出了个体差异.
结论:
- 开放的货架可以为患有MCI的老年人提供功能上的好处,减少认知和身体需求.
- 情感和美学因素,如灰尘和视觉杂乱,显著影响用户接受开放的货架.
- 个性化和灵活的厨房设计解决方案对于有效支持现场认知衰老至关重要.
更多相关视频
相关概念视频
Cognitive Development During Adulthood
289
Cognitive development continues throughout adulthood, undergoing significant shifts across early, middle, and late stages. Individual transition occurs from adolescent idealism to pragmatic and adaptable thinking in early adulthood. During this period, individuals learn to integrate personal beliefs with the recognition that other perspectives are equally valid. Exposure to the complexities of modern society, diverse experiences, and higher education contribute to this adaptive thought process,...
289
Visual Agnosia
310
Visual agnosia is a condition characterized by the inability to recognize visually presented objects despite having normal vision. For instance, a person with visual agnosia can describe the shape and color of an object but cannot identify or name it. This impairment does not affect their visual field, acuity, color vision, brightness discrimination, language, or memory. An example of this condition in a social setting is someone at a dinner party asking for "that silver thing with a round...
310


