Groups under study |
Socio-cultural group of families |
Number of families studied (n) |
Age of children |
Differences by gender |
Region of residence |
Pre-school education |
Group 1 |
Medium-low-social status |
35 |
Children of senior preschool age (5.5-7 years old) |
18 (B), 17 (G) |
Conditions of a megacity, Moscow |
Additional developmental activities at the Center for Social Assistance to Families and Children. |
Group 2 |
Medium-high-social status |
31 |
Children of senior preschool age (5.5-7 years old |
15 (B), 16 (G) |
Conditions of a megacity, Moscow |
Additional developmental activities in the prestigious Children's Center |