Developmental psychology '

- Freud psycho analytic 5 stages

-oral, anal, phallic, latency, and genital

. Erickson psycho social 8 stages

-trust vs mistrust, autonomy vs shame and doubt, Initiative vs guilt, industry vs inferiority, identity vs confusion, intimacy vs isolation, Generativity vs stagnation, integrity vs despair

Oral - birth to 1 1/2

Anal-1 ½ to 3

Phallic- 3 to 6

Latency-6 to puberty

Genital- puberty onward

Bandura social cognitive

Observational learning- learning from there surrounds and developing habits.

John Piaget

Cognitive theory 4 stages theory

Sensorimotor birth to 2

Proportional 2 to 7

Concrete 7 to 11

Formal 11 to adulthood

Chapter three

teratogens are known as the monster makers. They form during the making of the organs in the embryonic period.