Furthermore, neither auditory perceptual similarity nor physical similarity as a function of the manipulating temporal scale can account for the memory-transferring results. We demonstrate a U-shape memory-transferring pattern with the minimum value around temporal scale of 200 ms. Specifically, we systematically measured the memory transferring from a random white noise sound to its locally temporal reversed version on various temporal scales in seven experiments. To address the issue, here we designed an auditory memory transferring study, by combining a previously developed unsupervised white noise memory paradigm with a reversed sound manipulation method. However, it remains largely unknown whether critical temporal structures exist to mediate sound representation in auditory memory. It is well acknowledged that time plays a central role in audition by segmenting sound inputs into temporal chunks of appropriate length. ![]() Instead of being stored with all the fine details, external information is reorganized and structured at certain spatiotemporal scales. Memory is a constructive and organizational process. 4Beijing Key Laboratory of Behavior and Mental Health, Peking University, Beijing, China.3IDG/McGovern Institute for Brain Research, Peking University, Beijing, China.2School of Psychological and Cognitive Sciences, Peking University, Beijing, China.1Department of Connectomics, Max Planck Institute for Brain Research, Frankfurt, Germany.
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