psychology over the lifespan Flashcards

1
Q

nature vs nurture

A

how do both genes & environment contribute to development
answer: both

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2
Q

continuity & stages

A

do we develop gradually & continuoulsy or in stages & abrupt changes
answer: both

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3
Q

stability & change

A

how stable are our thoughts, behaviors, & emotions over a lifetime? do they change?
answer: yes to both! both.

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4
Q

gametes

A

sex cells
-sperm
-egg

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5
Q

teratogens

A

agents that can reach embryo or fetus & cause harm

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6
Q

teratogens examples

A

-chemicals (alcohol, heroin, cocaine, environmental pollutants, caffeine, smoking)
-viruses (chicken pox, rubella, HIV)
-radiation
-diet, stress

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7
Q

what do infants see

A

8-12 inches away
prefernce for faces
preference for familar sounds & smells

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8
Q

fetus

A

-called this 9 weeks until birth

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9
Q

embryo

A

-called this 2 weeks to 8 weeks after conception

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10
Q

zygote

A

fertilized egg
-1st 2 weeks after conception is when it is called a zygote

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11
Q

chromosomes

A

-xx - female
-xy - male

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12
Q

temperament

A

biological aspect of personality
-approach style ( calm)
-withdrawal style (anxious)

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13
Q

two types of temperament

A

watched video of monkeys
-approach style ( calm)
-withdrawal style (anxious)

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14
Q

physical & motor development

A

milestones: roll over, sit, crawl, walk

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15
Q

perceptual development

A

-visual perception
(habituation technique, visual cliff experiment for depth)

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16
Q

memory development

A

-infantile amnesia
(babies at 3 months can retain learning for a month)

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17
Q

childhood & infancy

A

-physical & motor development
-perceptual development
-memory development

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18
Q

infancy & childhood: cognitive development man

A

-jean piaget
-he created states of cognitive development

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19
Q

schema

A

an organized pattern of thoughts or behavior that organizes categoties of information & the relationships among them

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20
Q

assimilation

A

modification of new information into an already existing schema
-for example: all men are Daddy

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21
Q

accomidation

A

creation or modification of schema to make them fir with new experiences
-ex: a cognitive category for men other than Daddy

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22
Q

piaget 4 stages

A
  1. sensorimotor period - below 2
  2. preoperational period - 2 to 7
  3. concrete operational period - 7 to 11
  4. formal operations - 11 to 15 years (into adulthood)
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23
Q

sensorimotor

A

-birth to 2 years
-language used for demand & cataloguing
-sensory curiosity about the world
-attempt imitation !
-object permanence !
-play with two objects together

24
Q

preoperational

A

2 to 7 years
-egocenterism (cannot take view of point of others)
-theory of mind (ability to take others view & make conclusions)
-rigidity of though (no conservation skills)
-semi logical reasoning (classify objects by one trait)
-limited social cognition
-language(represents objects by images & words)

25
difference between egocenterism & theory of mind
if a child is egocentric, then they don't have a theory of mind -they don't understand someone who may have a different like or dislike than them -if they do have theory of mind, they will think of others and take into account their different opinions
26
concrete operations period age
7 to 11
27
concrete operationational
-logic reasoning begins -conservation (numbers, math, and weight) -classification (can classify objects according to several features) -reversibility (can look at objects viewpoints)
28
formal operations
age 11 to 15 -scientific method approach to thinking -can think logically about abstract concepts -can consider hypothetical concepts -if/then situations
29
things that are beyond piaget
-babies can understand naive physics & math (ex. walking through a podium, babies will stare) -piaget underestimated children -lev vygotsky & social self-talk (social child, scaffolding)
30
who is lev vygotsky?
-emphasizes talk matters -talking them though things, talking to them, etc
31
-autism spectrum disorder (ASD)
--increased diagnosis in recent years --difficulty taking another person's viewpoint --brain connections allowing such a function are inefficient -boys are 4x likely to develop ASD ---have more brain activity ( it is not efficeint)
32
social development: attachment
this is in infancy & childhood -separation anxiety (beginning at 6 mo-2yrs) -strange situation experiments (used to discover how child reacts) -secure attachment (60-70%) -insecure attachment (avoidant, resistant, disorganized)
33
what did harlow's monkeys experiment show
shows social development: attachment -showed importance of comfort contact (with food and scaring them. went to wire money for food, but cloth monkey for comfort)
34
what are the child-rearing practices
authoritarian: impose tules, exact obedience permissive: submit to children, use little punishment authoritative: demanding & responsive
35
adolescence: physical development
puberty: period during which sexual organs mature -children's bodies begin producing hormones at an adult level -androgens: male hormones -estrogens: female hormones -menarche
36
changes in males in physical development
-testes and penis start to enlarge, sperm starts to produce secondary: armpit hair, voive
37
changes in females in physical development
-primary: ovulation and menstration -secondary: breasts develop, growth of pubic arm pit hair, body changes (hips widen and waist narrows)
38
menarche
the first mentruation
39
adolesence: cognitive development
adolescent egocentrism: overly concerned with their own thoughts & feelings imaginary audience: adolescents believe that other are watching them constantly personal fable: belief that their experiences and feelings are unique illusion of invulnerability: think that misfortunes happens mainly to others & not themselves
40
adolescence: moral development
-lawrence kohlberg -moral dimensions -three levels of moral development 1. Preconventional 2. Conventional 3. Postconventiona;
41
what is preconventional morality
-obedience & punishment: behavior driven by avoiding punishment individual interest: behavior driven by self-interest & rewards
42
what is conventional mortality
interpersonal: behavior driven by social approval authority: behavior driven by obeying authority & conforming to social order
43
post conventional morality
social contract: behavior driven by balance of social order & individual rights universal ethics: behavior driven by internal moral principles justice- what do you deserve
44
kohlberg's dilemmas
-ex: heinz steals an expensive drug from a greedy pharmacist to save his dying wife -boys were asked to reason about morality (aged 10 to 16) -preconventional level: fear of punishment (stealing gets in trouble) conventional: driven by what others thing, want to be a 'good boy or girl' postconventional: social contract, human life is highest principle, we have a duty to save lives, universal ethical principles
45
critique of kohlberg's
-culture-specific, gender-specific, reasoning versus behavior
46
social & emotional development in adolesence
-conflicts with parents (begin in separation) -most frequently in early adolescence -most intense mid-adolescence -mood swings (forging identity) -dont think anything bad will happen to them
47
emerging adulthood
period from biological maturity to social independance
48
adulthood ages
early adulthood: 22-34 years middle adulthood -early middle: 35-44 -late middle: 45-64 late adulthood: 65+
49
physical changes in middle adulthood
athletes peak at 27 years of age By 40, physical prowess decline accelerates (this mainly has to do with lifestyle choices, not age)
50
physical changes in middle adulthood
-fertility declines -menopause (avg age is 50)
51
Immunosenescence- adulthood & aging
gradual deterioration in immune system as we age -our capacity to respond to infections -we maintain our long-term immune memory that was required
52
adulthood & aging
perception -vision dims -pupil shrinks -lens less transparent -hearing declines -taste declines processing speed -slows, more accidents after 75
53
how much does the brain reduce by age 80?
5%
54
adulthood & aging: memory
terminal decline: memory based more on proximity to death than age semantic: names mixed up episodic: events.. remember slower but recall as much working memory: recognition vs recall.. older adults good at recognition, worse at recall
55
social & emotional development in adulthood
-"midlife crisis" is a myth -erikson's psychosocial stages in adulthood (intimacy versus isolation) (generativity versus self-absorption) -personality is stable through adulthood -mature emotions
56
death & dying
-grief (death of a spouse of child) -bereavement (longer fro some, other never get over. discussing help) -cultural differences (showing grief publicly or not)