节奏在言语加工中的时间进程：来自元分析的证据

利用元分析考察了言语节奏在言语加工中起作用的时间进程及影响因素。对36篇脑电文献（共43个独立效应量）进行分析，发现节奏影响言语加工主要表现在早期阶段的N100和P200成分、中后期阶段的P300、LAN、N400和晚期正成分上；个体对节奏违反非常敏感，言语节奏加工早于句法加工，在言语加工的中后期阶段，节奏与语义和句法发生交互；任务类型调节言语节奏对言语加工过程的影响，在外显任务中，言语节奏对言语加工过程的影响大于内隐任务和同时包含多项任务要求的混合任务。注意和预期是言语节奏加工的内在机制，研究结果支持交互论的观点。

Temporal Processing of Rhythm in Speech: Evidence from a Meta-Analysis

A systematic review was conducted to study the time course of speech rhythm and the factors affecting the speech rhythmic effects in the present study. Thirty-six studies and 43 independent effect sizes that met the inclusion criteria of the meta-analysis were selected. The meta-analysis showed that: 1) Rhythm influenced language processing mainly on the N100 and P200 amplitude at the early stages and on the P300, LAN, N400, P600, and LPC amplitude at the middle and late stages. 2) People were very sensitive to the violation of speech rhythm and the processing of speech rhythm preceded syntactic processing. Furthermore, in the middle and late stages, rhythm interacted with semantics and syntax. 3) The moderator analysis revealed that task requirements influenced the rhythmic effect. Specifically, the rhythmic effect was larger in explicit tasks than in implicit and mixed tasks. Attention and anticipation were the intrinsic mechanisms of speech rhythm. Findings support the interactive approach to language processing.