Maternal Perception of Infants' Expressions of Emotion
Maternal Perception of Infants' Expressions of Emotion
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DOI：
10.1027/0269-8803/a000008
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发表时间：
2010-01-01
影响因子：
1.3
通讯作者：
Spangler, Gottfried
中科院分区：
文献类型：
--
作者：
Krippl, Martin;Ast-Scheitenberger, Stephanie;Spangler, Gottfried
根据 Lang 对厌恶系统和接近系统的区分，以及源自依恋理论的假设，本研究通过比较 IAPS 图片、婴儿图片和视频，研究了接近或照顾系统在处理婴儿情绪刺激方面的作用。向 69 名母亲展示了含有积极、中性或消极内容的 IAPS 图片、婴儿图片和婴儿视频，并进行了随机惊吓调查。情绪反应的评估包括效价和觉醒、皱眉肌活动、惊吓幅度和皮肤电活动的主观评级。与 Lang 最初的设想一致，在 IAPS 图片中发现了典型的惊吓反应模式，而在婴儿图片中没有观察到惊吓调制。此外，描绘婴儿哭泣的负面视频场景中的惊吓幅度也有所降低。研究结果在几个理论和方法论方面进行了讨论，包括朗的理论、情绪调节、对手过程理论和父母照顾系统。
In light of Lang's differentiation of the aversive and the approach system - and assumptions stemming from attachment theory - this study investigates the role of the approach or caregiving system for processing infant emotional stimuli by comparing IAPS pictures, infant pictures, and videos. IAPS pictures, infant pictures, and infant videos of positive, neutral, or negative content were presented to 69 mothers, accompanied by randomized startle probes. The assessment of emotional responses included subjective ratings of valence and arousal, corrugator activity, the startle amplitude, and electrodermal activity. In line with Lang's original conception, the typical startle response pattern was found for IAPS pictures, whereas no startle modulation was observed for infant pictures. Moreover, the startle amplitudes during negative video scenes depicting crying infants were reduced. The results are discussed with respect to several theoretical and methodological considerations, including Lang's theory, emotion regulation, opponent process theory, and the parental caregiving system.