age | 0 - 1.5 | 1.5 - 3 | 3 - 6 | 6 - 12 |
period | infancy | toddlerhood | pre-juvenile age (preschooler age) | juvenile age (schooler age) |
start at | birth | walking | weaning | adult-type teeth |
major activity | to survive | to explore | to initiate | to accomplish |
sociality | collectivistic | collectivistic | collectivistic interdependence | collectivistic interdependence |
worldview | territorial | territorial | territorial | territorial |
hyperactivity | unregulated | regulated | regulated | regulated |
phobia | unregulated | regulated | regulated | regulated |
comforter |
|
| unregulated | regulated |
Erikson’s virtue | hope to survive in ingroup | will to live in ingroup | purpose to live in ingroup | competence to live in ingroup |
Piaget’s stage | 0 - 2 sensorimotor | 2 - 7 preoperational |
| 7 - 11 concrete operational |