Human lifespan development

Infancy - 0-2 years

Crying, sleeping, crawling, walking, dependant on others.

Early childhood - 3-8 years

Read, write, independance, talk, eating/feeding themselves, hobbies, school.

Adolescence - 9-18 years

Puberty, maturity, learning, independant, jobs, hobbies, self - expression, relationships, drinking, sexually…