Electrophysiological evidence of developmental changes in the duration of auditory sensory memory.

Electrophysiological evidence of developmental changes in the duration of auditory sensory memory.
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听觉感觉记忆持续时间发育变化的电生理证据。

DOI:
10.1037//0012-1649.35.1.294
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发表时间:
1999
影响因子:
4
通讯作者:
VaughanJr,HG
VaughanJr,HG
中科院分区:
心理学2区
文献类型:
--
作者:
Gomes,H;Sussman,E;Ritter,W;Kurtzberg,D;Cowan,N;VaughanJr,HG

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行为研究发现,儿童对音调频率的记忆持续时间比成人短(TA Keller 和 N. Cowan,1994)。本研究的目的是评估这种效应是由于听觉感觉记忆的变化而不是注意力机制造成的。这个问题是使用失配负性(MMN)进行调查的,失配负性是一种被认为对注意力不敏感的听觉事件相关电位。参与者为 6-7、8-10 和 11-12 岁的儿童和成人。他们收到一系列刺激,从标准(1000 Hz)或异常(1200 Hz)音调开始,刺激序列间隔 1 秒或 8 秒。所有4组均在延迟1秒后表现出MMN,但只有成人和最大的儿童在8秒后表现出MMN,表明听觉感觉记忆的持续时间存在成熟变化。(PsycINFO数据库记录(c)2016 APA,保留所有权利)
In behavioral studies, children's memory for tonal frequency has been found to persist for less time than adults'(TA Keller and N. Cowan, 1994). The present study was done to evaluate the argument that this effect is due to changes in auditory sensory memory and not to attentional mechanisms. This question was investigated using mismatch negativity (MMN), an auditory event-related potential considered to be insensitive to attention. Participants were 6–7-, 8–10-, and 11–12-year-old children and adults. They were presented with trains of stimuli, beginning with either a standard (1000 Hz) or a deviant (1200 Hz) tone with trains separated by either 1 sec or 8 secs. All 4 groups exhibited MMNs after delays of 1 sec, but only the adults and oldest children exhibited MMNs after 8 secs, indicating that there are maturational changes in the duration of auditory sensory memory.(PsycINFO Database Record (c) 2016 APA, all rights reserved)
持续时间歧视的发展模式。
DOI: 10.1044/jshr.3604.842
发表时间: 1993
期刊: Journal of speech and hearing research
影响因子: --
作者:
Jill L. Elfenbein;Arnold M. Small;Julia M. Davis
通讯作者: Julia M. Davis
DOI: 10.1037/0278-7393.19.4.909
发表时间: 1993-07-01
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DOI: 10.1006/jecp.1996.0049
发表时间: 1996
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DOI: --
发表时间: 1995
影响因子: 2.5
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DOI: 10.1111/j.1469-8986.1994.tb01050.x
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期刊: PSYCHOPHYSIOLOGY
影响因子: 3.7
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ALHO, K;WOODS, DL;ALGAZI, A
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