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Orr, Edna – Early Child Development and Care, 2022
The current study explored the link between mouthing and fingering and vocal behaviours directed to objects and caregivers. Nine infants were tracked from the ages of 8-16 months by video recording their mouthing and fingering vignettes and vocal behaviours and vocal behaviours resulting in a total of 2,061 coded behaviours. Microanalysis revealed…
Descriptors: Infants, Infant Behavior, Nonverbal Communication, Oral Language
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Orr, Edna – Early Child Development and Care, 2021
The current study is the first to examine the role of exploration in play milestones development using a multi-measure micro-analytic approach. Fifteen infants, between the ages of 8 and 17 months, were observed in their natural home environment once a month for a one--hour session; their spontaneous mouthing and fingering and their play level…
Descriptors: Infants, Infant Behavior, Play, Discovery Learning