明确提供信息的获取与自我生成的上下文知识相比,用于行为控制
Lukas Magnaguagno1, Stephan Zahno1, Ernst-Joachim Hossner1
1Institute of Sport Science, University of Bern, Bern, Switzerland.
PloS one
|February 7, 2025
概括
专家在时间紧迫的决策中受益于明确的指示,而近专家需要某些信息. 自生成的知识在没有明确学习的情况下提高了绩效.
科学领域:
- 运动科学 运动科学 运动科学
- 认知心理学 认知心理学
- 人与计算机的交互
背景情况:
- 人类使用上下文知识来管理不确定性和控制时间敏感情况下的行为.
- 在复杂的现实场景中,明确提供上下文信息的好处仍然不清楚.
- 了解专业知识如何影响明确信息与自我生成信息的处理对于优化培训至关重要.
研究的目的:
- 调查从明确提供的上下文信息中获得的信息.
- 检查专业知识,信息不确定性和获取阶段如何影响防御任务的性能.
- 为了比较明确指令与语境知识的自我生成的影响.
主要方法:
- 虚拟现实防守任务涉及女性手球运动员 (专家和近专家).
- 操纵信息获取 (明确指令与自我生成) 和信息确定性 (67%与83%的一致性).
- 测量玩家的定位,并对模式检测进行明确的知识测试.
主要成果:
- 所有组都改善了防守定位,表明了增强的行为控制.
- 显式指令和自我生成条件之间在显式知识获取方面没有差异.
- 专家从明确的指令中获益更多,而近专家只在高度确定的信息中表现出收益.
结论:
- 自生成知识组的绩效改进与明确的知识积累无关.
- 专业知识水平极大地降低了明确信息提供的有效性.
- 未来的研究应该采用细微的方法,考虑个人差异 (性别,年龄,个性) 显式与自我生成的知识获取.
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