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Lewkowicz, David J.; Leo, Irene; Simion, Francesca – Infancy, 2010
Previous studies have shown that infants, including newborns, can match previously unseen and unheard human faces and vocalizations. More recently, it has been reported that infants as young as 4 months of age also can match the faces and vocalizations of other species raising the possibility that such broad multisensory perceptual tuning is…
Descriptors: Neonates, Nonverbal Communication, Visual Stimuli, Visual Perception
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Leo, Irene; Simion, Francesca – Infancy, 2009
The aim of this study is to investigate whether newborns detect a face on the basis of a Gestalt representation based on first-order relational information (i.e., the basic arrangement of face features) by using Mooney stimuli. The incomplete 2-tone Mooney stimuli were used because they preclude focusing both on the local features (i.e., the fine…
Descriptors: Neonates, Visual Perception, Visual Stimuli, Human Body
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Valenza, Eloisa; Zulian, Luisa; Leo, Irene – Infancy, 2005
This study explored whether the reported inability of newborns to perceive object unity could result from the limited abilities of newborns to recognize the correspondence between 2 stimuli that were identical except for the presence or absence of an occluder. Five experiments were carried out using a visual habituation technique. The results of…
Descriptors: Neonates, Visual Perception, Visual Stimuli, Experiments
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Farroni, Teresa; Massaccesi, Stefano; Pividori, Donatella; Johnson, Mark H. – Infancy, 2004
Eye gaze has been shown to be an effective cue for directing attention in adults. Whether this ability operates from birth is unknown. Three experiments were carried out with 2- to 5-day-old newborns. The first experiment replicated the previous finding that newborns are able to discriminate between direct and averted gaze, and extended this…
Descriptors: Eye Movements, Neonates, Visual Perception, Cues