I see what you meant to say: Anticipating speech errors during online sentence processing.
I see what you meant to say: Anticipating speech errors during online sentence processing.
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我明白你的意思：预测在线句子处理过程中的语音错误。
DOI：
10.1037/xge0000544
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发表时间：
2018
期刊：
影响因子：
--
通讯作者：
Ferreira, Fernanda
中科院分区：
文献类型：
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作者：
Lowder, Matthew W.;Ferreira, Fernanda
每天的演讲都充满了错误和不流利，但处理我们所听到的通常感觉毫不费力。语言理解系统是如何完成如此令人印象深刻的壮举的？目前的实验测试的假设，即听众利用相关的上下文和语言线索，以预期的语音错误和心理纠正他们，甚至在收到一个明确的纠正从扬声器。在目前的视觉世界眼动追踪实验中，我们监测了参与者在听含有修复言语错误的话语时对显示器中物体的眼球运动（例如，...他的猫，呃，我是说他的狗……）。被误说的词的上下文可解释性和说话者说出这个词的确定性被系统地操纵。结果表明，听众立即利用这些线索，以产生自上而下的期望有关扬声器的交际意图。至关重要的是，听众使用这些期望来约束自下而上的语音输入，并在说话者开始纠正之前就在心理上纠正感知到的语音错误。研究结果提供了强有力的证据，有关的联合过程中纠正语音错误，涉及双方的发言者和听众。
Everyday speech is rife with errors and disfluencies, yet processing what we hear usually feels effortless. How does the language comprehension system accomplish such an impressive feat? The current experiment tests the hypothesis that listeners draw on relevant contextual and linguistic cues to anticipate speech errors and mentally correct them, even before receiving an explicit correction from the speaker. In the current visual-world eye-tracking experiment, we monitored participants’ eye movements to objects in a display while they listened to utterances containing reparandum-repair speech errors (eg,... his cat, uh I mean his dog...). The contextual plausibility of the misspoken word and the certainty with which the speaker uttered this word were systematically manipulated. Results showed that listeners immediately exploited these cues to generate top-down expectations regarding the speaker’s communicative intention. Crucially, listeners used these expectations to constrain the bottom-up speech input and mentally correct perceived speech errors, even before the speaker initiated the correction. The results provide powerful evidence regarding the joint process of correcting speech errors that involves both the speaker and the listener.