Early childhood cognition > Jamaica curriculum (eECC) > Grantham-McGregor 1991

Detailed Information

Country
Country: Jamaica
GDP per capita
2.224
Context details
Low-birthweight not handicapped infants whose mothers education and housing standards were below defined levels, from poor neighborhoods in Kingston
Age
9-24 months
Implementation year
1986
Implementer
Researchers
Duration (months)
24
Cost
N/A
Intervention details
Weekly 1 hour home visits by community health aides who taught the mothers how to play with their children to promote their development
Evaluation design
Randomized evaluation
Cluster definition
Individual
Sample Outcome Test Source Table Observations Statistics on Effects
Complete sample Cognitive Griffiths-performance 2 61 YT0: 94.00; YC0: 89.00; YT1: 86.00; YC1: 86.00; SDT0: 13.00; SDC0: 12.00; SDT1: 14.00; SDC1: 13.00; NT0: 32; NC0: 33; NT1: 30; NC1: 33
Complete sample Cognitive Griffiths-locomotor 2 61 YT0: 103.00; YC0: 102.00; YT1: 122.00; YC1: 122.00; SDT0: 11.00; SDC0: 13.00; SDT1: 21.00; SDC1: 21.00; NT0: 32; NC0: 33; NT1: 30; NC1: 33
Complete sample Cognitive Griffiths-DQ 2 61 YT0: 100.00; YC0: 97.00; YT1: 103.00; YC1: 103.00; SDT0: 10.00; SDC0: 10.00; SDT1: 9.00; SDC1: 8.00; NT0: 32; NC0: 33; NT1: 30; NC1: 33