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ERIC Number: EJ250170
Record Type: Journal
Publication Date: 1981-Aug
Pages: N/A
Abstractor: N/A
ISBN: N/A
ISSN: N/A
EISSN: N/A
Change in Selectivity of Infant Social Behavior between 15 and 30 Weeks.
Contole, Julie; Over, Ray
Journal of Experimental Child Psychology, v32 n1 p21-35 Aug 1981
Six infants were filmed at 15 and 30 weeks of age while alone and in the presence of an adult (mother or stranger) who interacted with the infant or remained passive. Signal detection analysis of ratings made by judges showed that infant behavior at both ages varied in accord with whether or not an adult was present. (Author/DB)
Publication Type: Journal Articles; Reports - Research
Education Level: N/A
Audience: N/A
Language: English
Sponsor: N/A
Authoring Institution: N/A
Identifiers - Location: Australia
Grant or Contract Numbers: N/A