语音失调和手势作为元认知线索
Begüm Yılmaz1, Reyhan Furman2, Tilbe Göksun1
1Department of Psychology, Koç University.
Cognitive science
|August 5, 2025
概括
语言流和手势预测了对答案的信心,但不是准确性. 手势与自信有积极的关系,而言语失调与自信有负面的关系,特别是当手势频繁时.
科学领域:
- 认知心理学 认知心理学
- 语言学的语言学.
- 神经科学是一个神经科学.
背景情况:
- 超认知过程,如认知的监测和控制,对于学习和决策至关重要.
- 语音失调 (例如",","") 和手势是语言生产期间元认知监测的潜在指标.
- 沟通环境,特别是听众的可见性,可能会影响这些多式联络线索的产生.
研究的目的:
- 调查语言流,手势和元认知判断 (知情感和回顾性自信判断) 之间的关系.
- 检查沟通环境是否影响语音流和手势的发言速度.
- 确定手势和失调对元认知判断的预测作用.
主要方法:
- 50名参与者在可见或不可见的听众条件下回答了一般知识问题.
- 参与者提供了知情感 (FOK) 的判断,并参与了大声思考的协议.
- 追溯的信心判断 (RCJs) 被收集,以及录制的语音流和手势.
主要成果:
- 没有语言流,也没有手势与答案准确性或FOK判断相关.
- 无论是手势还是语音失调,都能独特而互动地预测RCJs.
- 语音失调对RCJ进行了负面预测,而手势对RCJ进行了积极预测.
- 姿势和RCJ之间的关系在语音不流性较高时更强.
- 没有观察到听众可见度对不流利性或手势率的显著影响.
结论:
- 多模式线索,特别是手势和语音失调,在塑造回顾性信心判断方面发挥着重要作用.
- 不同的沟通信号之间的相互作用对于元认知阐述很重要.
- 在这种情况下,沟通环境可能不是产生这些特定的元认知指标的主要驱动因素.
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