Developmental changes in visual short-term memory in infancy: evidence from eye-tracking.
Developmental changes in visual short-term memory in infancy: evidence from eye-tracking.
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DOI：
10.3389/fpsyg.2013.00697
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发表时间：
2013
影响因子：
3.8
通讯作者：
Luck SJ
中科院分区：
文献类型：
--
作者：
Oakes LM;Baumgartner HA;Barrett FS;Messenger IM;Luck SJ
We assessed visual short-term memory (VSTM) for color in 6- and 8-month-old infants (n = 76) using a one-shot change detection task. In this task, a sample array of two colored squares was visible for 517 ms, followed by a 317-ms retention period and then a 3000-ms test array consisting of one unchanged item and one item in a new color. We tracked gaze at 60 Hz while infants looked at the changed and unchanged items during test. When the two sample items were different colors (Experiment 1), 8-month-old infants exhibited a preference for the changed item, indicating memory for the colors, but 6-month-olds exhibited no evidence of memory. When the two sample items were the same color and did not need to be encoded as separate objects (Experiment 2), 6-month-old infants demonstrated memory. These results show that infants can encode information in VSTM in a single, brief exposure that simulates the timing of a single fixation period in natural scene viewing, and they reveal rapid developmental changes between 6 and 8 months in the ability to store individuated items in VSTM.
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DOI：
10.1523/jneurosci.1218-12.2012
发表时间：
2012-05-23
期刊：
The Journal of neuroscience : the official journal of the Society for Neuroscience
影响因子：
--
作者：
Ester EF;Drew T;Klee D;Vogel EK;Awh E
通讯作者：
Awh E
影响因子：
2.4
作者：
Johnson, Melissa K.;McMahon, Robert P.;Robinson, Benjamin M.;Harvey, Alexander N.;Hahn, Britta;Leonard, Carly J.;Luck, Steven J.;Gold, James M.
通讯作者：
Gold, James M.
影响因子：
3.7
作者：
Aly M;Yonelinas AP
通讯作者：
Yonelinas AP
DOI：
10.3758/bf03203214
发表时间：
1975-01-01
期刊：
PERCEPTION & PSYCHOPHYSICS
影响因子：
--
作者：
ASLIN, RN;SALAPATEK, P
通讯作者：
SALAPATEK, P
影响因子：
2.6
作者：
GILMORE, RO;JOHNSON, MH
通讯作者：
JOHNSON, MH