感知奇怪:评估电影编辑和预测过程之间的关系
Alice Drew1, Salvador Soto-Faraco1,2
1Multisensory Research Group, Centre for Brain and Cognition, Universitat Pompeu Fabra, Carrer de Ramon Trias Fargas, 25-27, 08005 Barcelona, Spain.
概括
当视觉转换破坏观众的期望时,电影编辑会产生预测错误,影响叙事感知. 在编辑点进行更深入的叙事转换会产生更大的神经和行为反应,揭示了电影中的预测处理的洞察力.
科学领域:
- 认知神经科学 认知神经科学
- 计算精神病学是一种计算精神病学.
- 电影研究 电影研究
背景情况:
- 电影编辑塑造了观众的感知,引导了情感和叙事理解.
- 现有的模型缺乏一个框架来解释电影编辑的感知动态.
- 预测处理 (PP) 为理解大脑如何预测和响应感官输入提供了一个潜在的模型.
研究的目的:
- 提出和测试一个预测处理 (PP) 框架,以了解电影编辑的感知动态.
- 调查编辑点的视觉不连续性如何产生预测错误.
- 检查叙事可预测性和预测错误的大小之间的关系.
主要方法:
- 在被动电影观看期间使用脑电图 (EEG) 进行了两项实证研究.
- 使用行为编辑检测任务来测量积极的响应.
- 在不同层次的叙事深度中分析了神经和行为调制.
主要成果:
- 编辑点的视觉不连续性导致预测错误,与PP假设保持一致.
- 预测错误的大小与叙事流程中镜头的可预测性相关.
- 在编辑边界观察到更大的神经和行为调制,跨越了不那么可预测的,更深层次的叙事过渡.
结论:
- 该研究提供了支持预测处理 (PP) 电影编辑的证据.
- 预测处理为分析电影技术的认知和情感影响提供了一个有价值的框架.
- 这项研究为未来对艺术,美学和预测处理交集的研究奠定了基础.
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