Musical and verbal short-term memory: insights from neurodevelopmental and neurological disorders
Musical and verbal short-term memory: insights from neurodevelopmental and neurological disorders
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DOI：
10.1111/nyas.13733
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发表时间：
2018-07-01
影响因子：
5.2
通讯作者：
Tillmann, Barbara
中科院分区：
文献类型：
--
作者：
Caclin, Anne;Tillmann, Barbara
听觉短时记忆（STM）是一种理解听觉信息的基本能力。不同类型的听觉信息（特别是音乐和语音）是否存在独立的短时记忆系统是一个有争议的问题。本文综述了在健康个体和神经发育和神经系统疾病的参与者中调查音乐和言语STM的研究。总的来说，结果是有利于只有部分共享网络的音乐和口头STM。这两种材料的短时记忆差异的证据来自：（1）对健康受试者的行为研究，特别是对非音乐家和音乐家的比较;（2）对先天性失乐症的行为研究，观察到选择性音高短时记忆缺陷;（3）对脑损伤患者的研究，观察到双重分离。在这篇综述中，我们强调了未来研究的必要性，即在相同的感知维度上比较STM（例如，沥青）在不同材料中（例如，音乐和语音），以及旨在更深入地表征STM的不同组成部分，即编码，保留和检索中的语音和音乐的共享和独特机制的研究。
Auditory short-term memory (STM) is a fundamental ability to make sense of auditory information as it unfolds over time. Whether separate STM systems exist for different types of auditory information (music and speech, in particular) is a matter of debate. The present paper reviews studies that have investigated both musical and verbal STM in healthy individuals and in participants with neurodevelopmental and neurological disorders. Overall, the results are in favor of only partly shared networks for musical and verbal STM. Evidence for a distinction in STM for the two materials stems from (1) behavioral studies in healthy participants, in particular from the comparison between nonmusicians and musicians; (2) behavioral studies in congenital amusia, where a selective pitch STM deficit is observed; and (3) studies in brain-damaged patients with cases of double dissociation. In this review we highlight the need for future studies comparing STM for the same perceptual dimension (e.g., pitch) in different materials (e.g., music and speech), as well as for studies aiming at a more insightful characterization of shared and distinct mechanisms for speech and music in the different components of STM, namely encoding, retention, and retrieval.