Memory strength and specificity revealed by pupillometry.
Memory strength and specificity revealed by pupillometry.
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DOI：
10.1016/j.ijpsycho.2011.10.002
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发表时间：
2012-01
影响因子：
3
通讯作者：
Hout, Michael C.
中科院分区：
文献类型：
--
作者：
Papesh, Megan H.;Goldinger, Stephen D.;Hout, Michael C.
使用行为数据和瞳孔测量法研究了识别记忆中的声音特异性效应。志愿者最初听到的是两种声音的口头词语和非词语；后来，他们为以原始声音、改变的（但熟悉的）声音或全新声音呈现的项目提供了基于置信度的旧/新分类。对旧语音项目的识别更加准确，复制了之前的研究。瞳孔测量用于衡量编码和测试期间的认知需求：放大的瞳孔表明参与者投入了更多的精力来编码随后被识别的项目。此外，瞳孔反应对编码和检索声音之间的提示匹配以及记忆强度很敏感。强大的记忆力以及那些具有最接近的编码检索语音匹配的人会产生最高的瞳孔直径峰值。我们针对情景记忆模型和识别记忆的 SCAPE 框架讨论了结果。
Voice-specificity effects in recognition memory were investigated using both behavioral data and pupillometry. Volunteers initially heard spoken words and nonwords in two voices; they later provided confidence-based old/new classifications to items presented in their original voices, changed (but familiar) voices, or entirely new voices. Recognition was more accurate for old-voice items, replicating prior research. Pupillometry was used to gauge cognitive demand during both encoding and testing: Enlarged pupils revealed that participants devoted greater effort to encoding items that were subsequently recognized. Further, pupil responses were sensitive to the cue match between encoding and retrieval voices, as well as memory strength. Strong memories, and those with the closest encoding-retrieval voice matches, resulted in the highest peak pupil diameters. The results are discussed with respect to episodic memory models and SCAPE framework for recognition memory.
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影响因子：
3.7
作者：
Granholm, E;Asarnow, RF;Dykes, KL
通讯作者：
Dykes, KL
DOI：
10.3758/bf03195493
发表时间：
2003-02-01
期刊：
BEHAVIOR RESEARCH METHODS INSTRUMENTS & COMPUTERS
影响因子：
--
作者：
Brown, S;Heathcote, A
通讯作者：
Heathcote, A
DOI：
10.1037/0278-7393.20.3.521
发表时间：
1994-05-01
影响因子：
2.6
作者：
CHURCH, BA;SCHACTER, DL
通讯作者：
SCHACTER, DL
影响因子：
5.4
作者：
HINTZMAN, DL
通讯作者：
HINTZMAN, DL
影响因子：
3.7
作者：
Gianaros, PJ;Van Der Veen, FM;Jennings, JR
通讯作者：
Jennings, JR