NotesFAQContact Us
Collection
Advanced
Search Tips
Source
New Directions for Child…1
Education Level
Audience
Location
Laws, Policies, & Programs
Assessments and Surveys
What Works Clearinghouse Rating
Showing one result Save | Export
Peer reviewed Peer reviewed
Kopp, Claire B. – New Directions for Child Development, 1992
Examined infant crying and resistant behavior in response to requests to clean up toys. Infants' irritability and outbursts peaked at 18-24 months. Although crying was a relatively rare phenomenon in the third year, resistance behavior was common. Decreases in crying may be linked to acquisition of language. (BG)
Descriptors: Age Differences, Cleaning, Crying, Language Acquisition