Facial expressions are one way in which infants and adults communicate emotion. Infants scan expressions similarly to adults, yet it remains unclear whether they are receptive to the affective information they convey. The current study investigates 6-, 9- and 12-month infants' (N = 146) pupillary responses to the six "basic" emotional expressions (happy, sad, surprise, fear, anger, and disgust). To do this we use dynamic stimuli and gaze-contingent eye-tracking to simulate brief interactive exchanges, alongside a static control condition. Infants' arousal responses were stronger for dynamic compared to static stimuli. And for dynamic stimuli we found that, compared to neutral, infants showed dilatory responses for happy and angry expressions only. Although previous work has shown infants can discriminate perceptually between facial expressions, our data suggest that sensitivity to the affective content of all six basic emotional expressions may not fully emerge until later in ontogeny.
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Univ London, Goldsmiths, London WC1E 7HU, EnglandUniv London, Goldsmiths, London WC1E 7HU, England
Rigato, Silvia
Menon, Enrica
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Univ Padua, I-35131 Padua, ItalyUniv London, Goldsmiths, London WC1E 7HU, England
Menon, Enrica
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Di Gangi, Valentina
George, Nathalie
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Univ Paris 06, Ctr Rech, Inst Cerveau & Moelle Epiniere, UMR S975, Paris, France
Univ Paris 06, Ctr MEG EEG, Paris, France
CNRS, CRICM, UMR 7225, Paris, France
INSERM, CRICM, U975, Paris, FranceUniv London, Goldsmiths, London WC1E 7HU, England
George, Nathalie
Farroni, Teresa
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Univ Padua, I-35131 Padua, ItalyUniv London, Goldsmiths, London WC1E 7HU, England
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Univ Nevada, Dept Psychol, 1664 N Virginia St, Reno, NV 89557 USA
Flinders Univ S Australia, Sch Psychol, Sturt Rd, Adelaide, SA 5042, AustraliaUniv Nevada, Dept Psychol, 1664 N Virginia St, Reno, NV 89557 USA
Gwinn, O. Scott
Matera, Courtney N.
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Univ Nevada, Dept Psychol, 1664 N Virginia St, Reno, NV 89557 USAUniv Nevada, Dept Psychol, 1664 N Virginia St, Reno, NV 89557 USA
Matera, Courtney N.
O'Neil, Sean F.
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Univ Nevada, Dept Psychol, 1664 N Virginia St, Reno, NV 89557 USAUniv Nevada, Dept Psychol, 1664 N Virginia St, Reno, NV 89557 USA
O'Neil, Sean F.
Webster, Michael A.
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Univ Nevada, Dept Psychol, 1664 N Virginia St, Reno, NV 89557 USAUniv Nevada, Dept Psychol, 1664 N Virginia St, Reno, NV 89557 USA
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Univ Virginia, Dept Psychol, Charlottesville, VA USA
Univ Virginia, Dept Psychol, Charlottesville, VA 22903 USAUniv Virginia, Dept Psychol, Charlottesville, VA USA
Cruz, Kenn L. Dela
Kelsey, Caroline M.
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Boston Childrens Hosp, Dept Pediat, Div Dev Med, Boston, MA USA
Harvard Med Sch, Dept Pediat, Boston, MA USAUniv Virginia, Dept Psychol, Charlottesville, VA USA
Kelsey, Caroline M.
Tong, Xin
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Univ Virginia, Dept Psychol, Charlottesville, VA USAUniv Virginia, Dept Psychol, Charlottesville, VA USA
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Univ London, Goldsmiths, London WC1E 7HU, EnglandUniv London, Goldsmiths, London WC1E 7HU, England
Rigato, Silvia
Menon, Enrica
论文数: 0引用数: 0
h-index: 0
机构:
Univ Padua, I-35131 Padua, ItalyUniv London, Goldsmiths, London WC1E 7HU, England
Menon, Enrica
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机构:
Di Gangi, Valentina
George, Nathalie
论文数: 0引用数: 0
h-index: 0
机构:
Univ Paris 06, Ctr Rech, Inst Cerveau & Moelle Epiniere, UMR S975, Paris, France
Univ Paris 06, Ctr MEG EEG, Paris, France
CNRS, CRICM, UMR 7225, Paris, France
INSERM, CRICM, U975, Paris, FranceUniv London, Goldsmiths, London WC1E 7HU, England
George, Nathalie
Farroni, Teresa
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h-index: 0
机构:
Univ Padua, I-35131 Padua, ItalyUniv London, Goldsmiths, London WC1E 7HU, England
机构:
Univ Nevada, Dept Psychol, 1664 N Virginia St, Reno, NV 89557 USA
Flinders Univ S Australia, Sch Psychol, Sturt Rd, Adelaide, SA 5042, AustraliaUniv Nevada, Dept Psychol, 1664 N Virginia St, Reno, NV 89557 USA
Gwinn, O. Scott
Matera, Courtney N.
论文数: 0引用数: 0
h-index: 0
机构:
Univ Nevada, Dept Psychol, 1664 N Virginia St, Reno, NV 89557 USAUniv Nevada, Dept Psychol, 1664 N Virginia St, Reno, NV 89557 USA
Matera, Courtney N.
O'Neil, Sean F.
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h-index: 0
机构:
Univ Nevada, Dept Psychol, 1664 N Virginia St, Reno, NV 89557 USAUniv Nevada, Dept Psychol, 1664 N Virginia St, Reno, NV 89557 USA
O'Neil, Sean F.
Webster, Michael A.
论文数: 0引用数: 0
h-index: 0
机构:
Univ Nevada, Dept Psychol, 1664 N Virginia St, Reno, NV 89557 USAUniv Nevada, Dept Psychol, 1664 N Virginia St, Reno, NV 89557 USA
机构:
Univ Virginia, Dept Psychol, Charlottesville, VA USA
Univ Virginia, Dept Psychol, Charlottesville, VA 22903 USAUniv Virginia, Dept Psychol, Charlottesville, VA USA
Cruz, Kenn L. Dela
Kelsey, Caroline M.
论文数: 0引用数: 0
h-index: 0
机构:
Boston Childrens Hosp, Dept Pediat, Div Dev Med, Boston, MA USA
Harvard Med Sch, Dept Pediat, Boston, MA USAUniv Virginia, Dept Psychol, Charlottesville, VA USA
Kelsey, Caroline M.
Tong, Xin
论文数: 0引用数: 0
h-index: 0
机构:
Univ Virginia, Dept Psychol, Charlottesville, VA USAUniv Virginia, Dept Psychol, Charlottesville, VA USA