Unit 9 Flashcards
Developmental Psychology
Studies development for cradle to grave
Prenatal development plays a role in…
Who you are
Babies born at _____ weeks are considered viable
24 weeks
90% of babies are born within ____ weeks of their due date
2 weeks
Premature
Lungs not fully developed
Preterm
Born before 38 weeks
Prenatal period
40 weeks
Zygote
Fertilized egg
First 2 weeks
Cells start to differentiate
Embryo
Developing human organism
2-8 weeks
Most major organs formed
Fetus
9 weeks - birth
Placenta
Cushion of cells in the mother that nurtures and gives oxygen to the fetus
Teratogens
Harmful substances that cross the placenta barrier and prevent the fetus from developing normally
ex. radiation, toxic chemicals, viruses, alcohol, drugs, nicotine
Fetal alcohol syndrome (FAS)
Physical/cognitive abnormalities that appears in children whose mothers consumed large amounts of alcohol while pregnant
Oxytocin
Chemical that causes cervix to dualste
Bonding chemical
Causes contractions
Habituation
Decreased responsiveness to repeated stimulus
Colors babies can see at birth
Red, white, black
How far babies can see at birth
8-12 inches
Important newborn reflexes
Rooting - touching baby’s cheek causes it to search for a nipple
Stepping - baby makes walking motion if held so feet touch ground
Moro - startle reaction
Palmer - grasp anything that touches hand
Babinski - toes spread when sole of foot is stroked
Maturation
Biological timing of walking, talking, and physical changes
Maturation is to ________, as nature is to nurture
Education
Last sense to develop in a newborn
Sight
Important periods of brain development
8-16 weeks (uterus) - brain develops
3-6 years
Pruning process
8-10 months
Brain rods itself of ineffective and weak brain connections
Infantile amnesia
Not remembering life before 3
Lack of proper neural connections
Motor development
Includes all physical skills and muscular coordination
Cognition
All mental activities associated with thinking, knowing, and remembering
Sigmund Freud
Psychosexual stages of child development
Erik Erickson
Psycho-social stages of child development
Lawrence Kohlberg
Moral stages of child development
Jean Piaget
Cognitive stages of child development
Schema
Mental mold
Assimilation
Add new ideas
Accommodation
Update schema
Piaget - sensorimotor stage
Birth-2 yrs
Babies learn about the world through sensory impressions and motor activities
Object permanence
Stranger anxiety
Piaget - preoperational stage
2-6 yrs
Child learns to use language, CANNOT think logically
Egocentric
Animism
Theory of the mind
Autism usually diagnosed at this stage
Theory of the mind
People’s ideas about their own and others’ mental state
Autism is an impaired theory of the mind
Piaget- concrete operational stage
6-11 yrs
Child gains mental skills that let them think logically about concrete events
Conservation
Piaget - formal operational stage
12+
Begin to think logically about abstract concepts
Form strategies about things they might not have experienced (what if?)
Lev Vygotsky
Believed every child could be their own problem solver with a little help
Scaffolding
Scaffolding
Give kids hints, not answers
Good quality daycare is most important at
0-18 months
The ______ attachments a kid forms the better
More
Attachment
Emotionally tied
Ainsworth - securely attached
Child will explore surroundings when primary caregiver is present
Ainsworth - insecurely atrached
Child appears distressed and cry when caregiver leaves, will become clingy upon caregiver’s return
Konrad Lorenz
Imprinting
Critical periods of attachment
Ainsworth - resistant
Intense distress when parent leaves
Ainsworth - avoidant
No sign of distress when mother leaves
_________ helps most infants recover from attachment disruption
Responsive environment
Temperament
A person’s characteristics
Self concept
Who am I
Self esteem
Confidence, self worth
Self awareness
Ability to perceive the things that make you who you are
Self efficacy
Believing in yourself
Reactive attachment disorder
When a child doesn’t form healthy emotional bonds with caretakers
Stems from abuse/neglect at an early age
Baumrind - Authoritarian parenting
My way or the highway
Imposing rules, expecting obedience
Strict discipline, sometimes physical
High maturity expectations
Baumrind - Permissive parenting
Anything goes
Indulgent - Wants to be your friend
Negligent- doesn’t care
Rarely disciplined
Low maturity expectations
Baumrind - Authoritative parenting
Balanced, kids have a say, setting/enforcing rules
Moderate maturity expectations
High communication/negotiation
Moderate discipline
Responsive parents
Always aware of what child is doing
Unresponsive parents
Ignore child
Helps child only when they want to
Abusive parents have a _________ impact on your life
Bigger
_______ influence becomes most important once middle school hits
Peer
G Stanley Hall
Adolescence is a time of storm and stress
Margaret Meade
Adolescence is an enjoyable time
Adolescence
You become who you are
Worry about other’s options
Formal operational stage
When brain is fully developed
Men - 25
Women - early 20s
Frontal lobe responsibilities
Planning, judgement, impulse control
Final myelination
Brain develops neurons in the prefrontal cortex
Kohlberg - preconventional stage
0-9
Do something to gain reward/avoid punishment
Kohlberg - conventional stage
9-13
Do something due to law or socially acceptable
Kohlberg - post conventional stage
13+
Do something because you feel it’s right
3 I’s of adolescence
Identity
Intimacy
Independence
James Marcia - foreclosure
Made a choice without thinking
James Marcia - identity diffusion
Don’t know and don’t care what I’m supposed to do with my life
James Marica - identity achievement
Thought about it and know what I should do with my life
James Marcia - moratorium
Thinking about what to do, not quite sure yet
Basic trust
Sense that the world is predictable and trustworthy
Erickson - trust v mistrust
0-1
Baby leans about world
Erickson - autonomy v shame/doubt
1-3
I want to do it
Erickson - initiative v guilt
3-6
Trying different things
Erickson - industry v inferiority
6-puberty
Realize what you like/are good at
Erickson - identity v role confusion
Teen - 20s
Who am I
Erickson - intimacy v isolation
20s - early 40s
Form close relationships with those around you
Erickson - Generativity v stagnation
40s - 60s
Want to have purpose
Erickson - integrity v despair
60s +
Want to live life with no regrets
Sexual orientation is _______ based and use tally known by _________
Brain
Puberty
Early adulthood
20-40
Middle adulthood
40-70
Late adulthood
70+
Social clock
CULTURALLY preferred timing of social events
ex. marriage, parenthood, retirement
5 feature of emerging adulthood
Identity exploration
Instability
Self-focus
Age of possibilities
Age of feeling in between life stages
Menopause
End of the menstrual cycle
Occurs in women between 45-55
Alzheimer’s Disease
Starts by memory loss, gets compounded from there
Love
Most important for happiness later in life