Define developmental psychologist
Psychologists that examine how we develop physically, cognitively, and socially through a life span
Define zygote
Conceptions- 2 weeks old
Define embryo
2 weeks- 8 weeks old
Define fetus
9 weeks old - birth
Define teratogens
Anything the mother ingests during pregnancy that can reach the developing child
Define rooting reflex
Baby opens mouth when their cheek is touched
Define babinski reflex
Baby’s foot fans out when their toes are stroked
Define moro reflex
Baby’s fling their arms out when they are startled
T/F: Babies know their mothers smell in one week
True
Who believed the child mind is not the mind of a miniature adult
Jean Piaget
Define schemas
Mental molds into which we pour experiences
List all four stages of Jean Piaget’s stages of cognitive development and describe them
1: Birth - 2 years: SENSORY MOTOR (experiencing the world through senses)
2: 2 years- 7 years: PEROPERATIONAL (representing things with words and images)
3: 7 years- 11 years: CONCRETE OPERATIONAL (thinking logically about concrete events)
4: 12 years- Adulthood: FORMAL OPERATIONAL (abstract reasoning)
When does social development begin
At birth
What two people experimented on attachment styles (one wire money one soft monkey)
Harry and Margret Harlow
Who characterized the three attachment types
Mary Ainsworth
Define the anxious avoidant attachment type
Child is not distressed at mothers departure and turns away from her upon return
Define anxious resistant
Child stays extremely close to the mother and becomes distressed at mothers departure. Upon mother’s arrival, the child seeks comfort and distance
Define securely attached
Child is distressed with mothers departure. Upon arrival, the child is easily soothed
Define attachment
Any emotional tie with caregiver
Define stranger anxiety
Fear of strangers
Define imprinting
When certain animals form attachments during the critical period
Who “coined” the term imprinting
Konrad Lorenz (after he become the “mom” to baby geese)
T/F: Children deprived from forming attachments are withdrawn, speechless, frightened, and grow up to be unloving
True
Define authoritarian
Parents impose rules and expect obedience