Aspects of temporal information processing: A dimensional analysis
Aspects of temporal information processing: A dimensional analysis
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DOI：
10.1007/s00426-003-0164-3
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发表时间：
2004-12-01
影响因子：
2.3
通讯作者：
Brandler, S
中科院分区：
文献类型：
--
作者：
Rammsayer, TH;Brandler, S
前瞻性时间信息处理领域的一个主要争议是这样的问题：各种时间任务的性能是否可以通过内部时钟的一般假设来解释，而不是通过不同的、特定于任务的计时机制来解释。因此，本研究旨在确定时间信息处理的维度。为此，120 名受试者执行了 8 项心理物理时间任务。相关性和主因素分析表明，一种常见的基于起搏器的间隔计时机制涉及持续时间辨别、时间概括和时间顺序判断。另一方面，节奏感知和感知的同时性/连续性似乎是由与基于间隔的计时无关的特定任务过程控制的。
A major controversy in the field of prospective temporal information processing refers to the question of whether performance in various temporal tasks can be accounted for by the general assumption of an internal clock rather than by distinct, task-specific timing mechanisms. Therefore, the present study was designed to identify dimensions of temporal information processing. For this purpose, 120 subjects performed eight psychophysical temporal tasks. Correlational and principal factor analyses suggested a common pacemaker-based interval timing mechanism involved in duration discrimination, temporal generalization, and temporal order judgment. On the other hand, rhythm perception and perceived simultaneity/successiveness appeared to be controlled by task-specific processes unrelated to interval-based timing.