Based on the knowledge of Erikson’s theory of psychosocial development, we can see that the 6 year old son is at the stage of:
On the other hand, the 5 month old daughter is at the stage of
This states that there is an order through which humans develop and adapt as they grow from Infancy till adulthood and he summarised these stages into eight parts.
We can see that the 6 year old son is at the School age stage where he has Industry vs inferiority as he compares himself with his class mates while the 5 month old daughter is at the Infancy stage where she is learning how to move about and responds to certain stimuli.
Read more about cognitive development here:
https://brainly.com/question/9741540