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威胁对视觉空间感知,负担能力和保护行为的影响:系统性审查和元分析
Erin MacIntyre1, Eleana Pinto2, Brendan Mouatt1
1Persistent Pain Research Group, Hopwood Centre for Neurobiology, South Australian Medical Research Institute (SAHMRI), Adelaide, Australia; IIMPACT in Health, University of South Australia, Adelaide, Australia.
Clinical psychology review
|June 20, 2024
概括
威胁显著影响视觉空间感知,使威胁的刺激看起来更大,更接近. 这种效应会影响感知到的行动能力,但由于报告有限,行为结果仍然不清楚.
科学领域:
- 认知心理学 认知心理学
- 神经科学是一个神经科学.
- 感知科学 感知科学 感知科学
背景情况:
- 感知是一种活跃的,适应性的过程,受到感官输入和上下认知因素的影响.
- 视觉空间感知被假设与威胁相适应,可能会膨胀威胁刺激以促进避免.
- 了解威胁对感知的影响对于解释适应性行为至关重要.
研究的目的:
- 量化威胁引起的视觉空间扩展的效果和证据质量.
- 检查视觉空间缩放,负担能力和行为结果之间的关系.
- 综合现有关于威胁如何调节空间感知的研究.
主要方法:
- 在2024年4月10日之前对已出版和灰色文献进行meta-analytical系统审查.
- 包括49个实验,共有3027名参与者.
- 使用随机效应模型进行元分析和定制的偏差风险评估.
主要成果:
- 一致的证据表明,高度的威胁影响着语境感知 (g=0.66) 和负担能力 (g=-0.43).
- 威胁的物体被认为更大 (g=0.76) 和更近 (g=0.30).
- 身体威胁 (疼痛) 对视觉空间感知和负担能力产生了不一致的影响.
结论:
- 威胁似乎调节视觉空间感知和负担能力,与进化适应机制一致.
- 感知威胁,视觉空间缩放和实际行为之间的关系需要进一步调查.
- 对行为测量措施的报告不足限制了关于行为回避/逃避结果的最终结论.
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