AuReTim:一个廉价和可扩展的开源的听觉心理运动警觉测试
Torsten Straßer1,2,3, Inga Rothert4, Thomas Heine5
1Institute for Ophthalmic Research, Centre for Ophthalmology, University of Tübingen, Tübingen, Germany.
Frontiers in sleep
|December 22, 2025
概括
AuReTim是一种新的,低成本的便携式心理运动警觉测试,使用声音. 这种工具精确地测量反应时间和警觉性,对于对光的实地研究非常有价值.
科学领域:
- 神经科学是一个神经科学.
- 认知心理学 认知心理学
- 人类因素工程 人类因素工程
背景情况:
- 非视觉光效应 (NiviL) 研究需要精确的警觉测量.
- 现有的便携式测试可能缺乏实地研究的可用性或连接性.
- 开发具有成本效益的,可适应的工具对于实地研究至关重要.
研究的目的:
- 介绍AuReTim,一个开源的,便携式的精神运动警觉测试.
- 为了验证AuReTim对反应时间测量的精确定时.
- 评估AuReTim在实地研究中的实用性,特别是对于NiviL研究.
主要方法:
- AuReTim使用带有触摸屏的Raspberry Pi进行输入和基于Java的软件.
- 实施的范式包括简单的反应时间和使用声学刺激的去/不去.
- 一个模拟研究评估了系统的时间准确性,使用协议的极限.
主要成果:
- AuReTim显示了精确的定时,协议限制在-1.86至1.67 ms之间.
- 该系统成功地与其他研究设置 (例如,EEG) 集成.
- AuReTim被有效地用于研究光线对警觉性的影响.
结论:
- AuReTim提供了一个移动但可用的解决方案,用于在现场设置中进行心理运动警觉测试.
- 它的低成本,可扩展性和精确的定时使其成为警觉研究的宝贵工具.
- AuReTim适用于测量中枢神经系统激活水平的研究.
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