EEG responses to mock facial expressions by infants of depressed mothers
EEG responses to mock facial expressions by infants of depressed mothers
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DOI：
10.1016/j.infbeh.2003.10.001
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发表时间：
2004-05-01
影响因子：
2.1
通讯作者：
Kuhn, C
中科院分区：
文献类型：
--
作者：
Diego, MA;Field, T;Kuhn, C
研究人员记录了 60 名抑郁和非抑郁母亲的 3 至 6 个月大婴儿在玩躲猫猫游戏时对母亲和陌生人模拟面部表情（快乐、惊讶和悲伤）的脑电图反应。抑郁母亲的婴儿表现出较少的积极情绪和较多的消极情绪，并且不太可能看到母亲和陌生人所表现出的面部表情。在母亲和陌生人的不同表情中，抑郁母亲的婴儿比非抑郁母亲的婴儿表现出更大的相对右额叶脑电图不对称性，并且在治疗后表现出唾液皮质醇水平升高。两组婴儿在母亲和陌生人悲伤和快乐的表情中都表现出明显更大的右额叶不对称性。此外，婴儿在陌生人表达惊讶与高兴的表情时表现出更大的右额叶脑电图不对称性。 (C) 2004 年，爱思唯尔公司出版。
EEG responses to mothers' and strangers' mock facial expressions (happy, surprised and sad) during a peek-a-boo game were recorded in 60, 3- to 6-month-old infants of depressed and non-depressed mothers. The infants of depressed mothers exhibited less positive and more negative affect and were less likely to look at the facial expressions displayed by both their mother and a stranger. The infants of depressed mothers showed greater relative right frontal EEG asymmetry than the infants of non-depressed mothers throughout the different expressions of the mothers and strangers and showed elevated salivary cortisol levels after the session. Both groups of infants showed significantly greater right frontal asymmetry during their mothers' and stranger's sad versus happy expression. In addition, infants showed greater right frontal EEG asymmetry during the stranger's surprised versus happy expression. (C) 2004 Published by Elsevier Inc.