PSY318 Midterm Flashcards

1
Q

What are four questions we should ask in regard to social development?

A

Nature vs Nurture
Continuity vs discontinuity
Situation vs individual
Universal vs cultural

ps: intersectionality:
-every part of our lives has some form of impact upon development
-you cannot separate one from the other

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2
Q

Describe nature vs nurture

A

Nature is ‘innate’. Genetic, temperament. ex. ‘born bad’ → From a children’s book: wolf wasn’t happy being a wolf. When he looked in the mirror, he looked bad. and when he looked bad, he felt bad, and when he felt bad, he acted bad.

Nurture: role of the environment. –> Parenting, educationm socialization. There is not a one size fit all. Each child interpret differently their lives and act on it.

Role of the child: child walks out with everything they interpret. Ex. being at school, they listen to a teacher and walk out after each day…
Previously held belief: passive learners
current belief: active involvement/active learner. → bidirectional relation. it goes both ways. Whatever the parents teach the child, the child takes it back and changes it to fit them. adapt based on the information that we give and receive from the child.

Role of the observer: unique perspective influenced by:
1. biases
2. histories,
3. upbringing
4. understanding of emotion
5. understanding of motivations

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3
Q

Explain continuity vs. discontinuity.
explain differential susceptibility within it

A

continuity (liearn process, gradual space), discontinuity (stages process, stages forward and backward, not smooth)
–> Multidirectional development: isn’t a smooth pathway. A → B is not always straight!
continuity (2):
1. equifinality: different starting points can lead to the same outcome.
2. Multifinality: the same starting point can lead to many different outcomes.

What’s the diffierence?
–risk factors: factors that increase the chance of something unfavorable developing. Moving, if you have a parent that have social anxiety or not supporting and criticizing you, bullying.
–protective factors: Factors that decrease the chance of something unfavorable developing.

Differential susceptibility: meeting of nature and nurture. When individual is uniquely susceptible to circumstances and events, as influenced by our genes or previous experiences.

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4
Q

Explain situation vs individual

A

Multicontextual: influenced by the environments, people, situations around us.
Social context: hour our groups affect us.
Bioecological model: ind. -microsystem -> mesosystem -> exosystem -> macrosystem

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5
Q

Explain universal vs cultural (4 points)

A

1 universal: happens to everyone
2 cultural: happens within a specific culture/societal group
3 historical context: how world events change us
4 cohorts (flexible term): group defined by members shared age. 5
Cohorts experience the same trajectory of events and world
changes
5 Multiculturalism (anthropological): cultural backgrounds influence how we are raised and see the world
6 what is the difference: ethnicity and race
–> ethnicity: often refers to an ancestral heritage,, nationality, language, beliefs, traditions, reflects social circumstances
–> race: 1. phenotypic (outside visible)characteristics such as: skin color, appearance, behavior. 2. genetically linked. Rocignized as social construct

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6
Q

Name two researchers under the psychodynamic approach

A

Sigmung Freud and Erik Erikson

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7
Q

What were Sigmund Freud’s contributions?

A

he believed that we are driven by unconscious drives. Development focuses around erogenous zones. We carry history with us. He was the first to declare that parents play a role on how the child will be like.
What are his developmental stages? aka erogenous zones
oral stage 0-1 years
anal stage 2-3 years
phallic stage 3-6 years
latency period 6-12 years
genital stage - puberty onwards

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8
Q

What were Erik Erikson’s contributions?

A

He talks about psychosocial conflicnt –> crises of learning. He agreed with Freud that parents do have an impact on children but as the environment.

What are the 8 stages of development?
1. Basic trust vs mistrust 0-1.5 years
2.autonomy vs shame & doubt 1.5 - 3 years
3.initiative vs guilt 4-6 years
4.industry vs inferiority 6-11 years
5.identity vs role confusion 12-18 years
6.intimacy vs isolation 19-40 years
7.generativity vs stagnation 40-65 years
8. ego integrity vs despair 65+ years
if we do not resolve a conflict, it will follow you later on. we carry who we are.

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9
Q

What are the two concepts under Learning theories?

A

Behaviourism (classical and operant conditioning) and reinforcement schedules.

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10
Q

What is behaviourism?

A

Focuses on observable behavior (not on feelings)
No concentration on unconscious drives
How we learn behaviors
It includes: classical and operant conditioning.

  1. Conditioning
    a. watson: study visible behavior, not the mind
    b. process of stimulus invoking a response via training
    c. Dog experiment with the bell, saliva,
    d. with this came the parenting approach
    i. parents are responsible for guiding children’s development
    ii. very stern approach: advised parents to achieve distance and objectivity
  2. operant conditioning
    a. reinforcement: encouraging behaviors that lead to favorable outcomes (+ & - reinforcement)
    b. punishment: suppressing behaviors that result in unfavorable outcomes: (+ & - punishment) positive
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11
Q

what are reinforcement schedules?

A

ratio: variable and fixed ratio
interval: variable interval, fixed interval
fixed ratio: you always give a sticker to a kid after the kid said thank you. training like a puppy
variable ratio: every 2-3 times after the correct actions are completed.
variable interval: begin your homework and I’ll go check but I don’t tell you when…
fixed interval: each 5 min I’m checking if you’ve completed your homework

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12
Q

Explain reciprocal determinism?

A

Personal factors, environment and behavior all influenche each other.
attention –> encoding –> storage –> retrieval.

ex. I’ll show you how to play soccer. I show you how to kick the ball. Even if you teach the same way, each kid is gonna learn differently how to kick the ball.
imitation game… kids playing in their kid kitchen

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13
Q

Explain what is information processing

A

Look at Crick and Dodge (1994) graph (page 8) - created to deal with aggressive behaviors.
We all have different lens where we see a situation…see someone smiling : is it dangerous or is it nice?
1. Encoding of cues (both internal and external)
2. Interpretation of cues.
3. clarification of goals (arousal regulation)
4. Response access or construction
5. response decision (response evaluation, outcome expectations, self-efficacy evaluation, response selection
6. Behavioral enactment (peer evaluation and response) than repeat to #1.
All of the points above are influecnced by the data base ‘memory store, acquired rules, social schemas, social knowledge’.

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14
Q

Explain that is the piagetian theory

A

Jean Piaget. Changed psychological perspective on human cognition
kids are not sponged, they interact with the world therefore their cognition grow

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15
Q

What are the stages of development that piaget found?

A

0-2 years : sensorimotor (sensation and motor)
2-6 years: preoperational (little scientist. they experiment with the world around them)
6-11 years: concrete operational ( need to see something to believe)
12 onwards: formal operational ( abstract thinking)

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16
Q

What is the steps to cognitive equilibrium?

A

cognitive equilibrium: happy, understand the world
new information –> new information –> now we are confused (cognitive disequilibrium) then we need to adapt. two outcomes arises to help us adapt ourselves: assimilation (to something new) or accommodation (making new categories). then we are balance again.
ex. believing that cats are all fluffy. see one that have no hair…

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17
Q

Discuss Vyosty?

A

He is part of the cognitive theories.
social learning, studied how people were taught different beliefs and habits, based on community importance
growth is not in vacuum - is influenced by our culture
Apprenticeship in thinking: cognitive growth is guided by the mentors and more knowledgeable members of our community
Occurs through guided participation
See one, do one, teach one (best way to learn is to explain)

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18
Q

Discuss zone of proximal development (ZPD)

A

we know it, but not master it yet
heavily used in education
zones identified by mentors
identify individual’s areas (‘zones’) that holds knowledge, skills, and concepts that are almost (proximal) understood but not completely
ex. learning how to breathe
see graph page 10

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19
Q

System theory - discuss the Bronfenbrenner’s bioecological model

A

individual, microsystem, microsystem, mesosystem, exosystem, macrosystem

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20
Q

Name the three components of the biological aspects

A
  1. imprinting
  2. Evolutionary psychology
  3. Genetics
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21
Q

What is imprinting?

A

the ethology is the evolution based on behavioural patterns that have adative or survival value.
Newborn birds/mammals become attached to their ‘mother’ at first sight and follow them everywhere

Humans DO NOT imprint. There is no ‘bond’ between a human newborn and a mother.

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22
Q

What is the evolutionary psychology?

A

human emotions and behaviors are developed through all human history
Charles Darwin
Retrospect perspective
there is a myth that we become immediately attached to our newborn once we give birth… no.

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23
Q

what is genetics?

A

Certain genes interact with environment, in adaptive way
genes/traits continue IF promote survival
we won’t get there in a long time
best thing it does: gives us a predeterminism information
innate fear: fear of the dark.

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24
Q

what do humans taker longer to develop compare to other mammals?

A

It is due to the brain hypothesis! – humans develop more slowly because our brains are so big AND they keep growing for a long period of time. Due to this, we have a long development and we remain ‘immature’ longer than other mammals etc.

*Consider smaller mammals (cats for example), that have a few weeks of being babies and then can be considered adults by a year old. Humans are not considered fully mature until mid twenties
Play is important for social development. Can experiment social situations with minor consequences – consider playing in the kitchen or with play power tools. Social connections – playing house, playing hunting groups

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25
Q

what is the lifespan perspective?

A

-From beginning to end
-how does development occur across the lifespan

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26
Q

What is the difference between research method and belief?

A

research: testable, replicable, and valid while belief is based on gut belieft and not in scientific methodology. Belief can provide guidance, connect with other individuals and provide a faith system

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27
Q

What makes a good theory?

A
  1. continues to push research and science forward
  2. provides some sense to the world-organizing known effects
  3. allows to predict behavior in the real world
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28
Q

what is an hypothesis?

A

a potential explanation for something that happens
psychology: explanation for human behavior
acts as a starting point for research

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29
Q

what is an experimentation?

A

examination of causes of behavior. typical design:
experimental group
control/comparison group
pros: study of interventions, controlled environment
cons: elaborate to conduct, recruitment of participants, replicability/validity of results, some human behavior can be hard to evaluate

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30
Q

name and explain three key study types.

A
  1. field experiment, 2. intervention and 3. natural experiment
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31
Q

explain pros and cons of Field Study, intervention Study and Natural Study

A

1.Field study: occurs in natural environment, introduces new element or a change

pros: generalizable Control over experimental variable. Very detailed data, role of social context.
Cons: observational data can be hard to collect. May lack breadth

  1. Intervention study: implication of a program to try to influence change.
    Pros:control over external variable. comparison btw groups.
    Cons: long-term effects hard to follow. Lack of generalizability.
  2. Natural Study: measurement of an effect or change that occurs without scientific intervention. ‘quasi-experimental’.
    Pros: real-world implications
    Cons: lack of control of study variables
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32
Q

what is a longitudinal design?with pros and cons

A

tracks a group/cohort across a span of time (even a lifespan)
pros: allows developmental implications, very rich data
cons: long, expensive and complicated.

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33
Q

what is a cross-sectional design? with pros and cons

A

examine a specific age group/cohort to another
*Pros: simpler, less effort to conduct, allows comparison between groups
*Cons: Can’t speak about developmental trajectory, group effects, validity/reliability of results

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34
Q

difference btw quanti and quali, self-report, structured, unstructured, likert scale, external report and life outcome data

A

quanti: numerical data, variable that can be quantified. like questionnaires, reactions time, etc.
qual: textual data - words, thoughts, opinions, indvidual histories like interview, focus group
self-report: asking the individual to report on their own personality. Pros: we know our own inner thoughts and experiences. We know our goals and dreams. we can talk about our perceptions of how others see us. Cons: We are biased. We may not know everything

Structured: response options are provided, more common method**
Unstructured: open-ended, can be interview-based
Likert scale: rating how much a trait or statement applies to us along a scale (strongly disagree to strongly agree).

External report
asking those around an individual to provide information on the individual
friends, family, colleagues, teachers, partners
pros: give unique perspective depending on contexts, multiple observer benefit
cons: unaware of individual’s inner working, may not know all contexts
Life outcome data: examining the vents and outcomes in an individual’s life
often connected with other data forms to create broad picture. pros: investigate how personality affects our actual lives. cons: lack of control - other factors

text/experimental data
Standardized testing situations
Examine how individuals’ react and perform under controlled situations. Pros: Controlled environment. Elicit behaviour. Hypothesis testing
Cons: Observer effect. Creating valid situations. Observer bias
see graph on page 14

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35
Q

what are the three types of experimental data?

A

physiological data (neurophysiological, heart rate and breathing and other methods), reaction time data and observation data

36
Q

experimental data - physiological data

A

Physiological: functioning of organs within the body
pros: many different systems and approaches, established tools - reliable. quantifiableé
cons: can be stressful, special equipment and high costs.
The ways of looking at the brain: structure and function
inspecting damage/areas of visible deficit
brain volume and differences in brain size
How can we look at the brain structure?
Computer Tomography (CT)
Magnetic Resonance Imaging (MRI)

37
Q

what is computer tomography (CT) and magnetic resonance imaging (MRI)?

A

Computer Tomography (CT)
series of x-rays put together to create 3D image of brain
allows viewing of:
1. general structure of the brain
2. presence of fluid in the brain
Magnetic Resonance Imaging (MRI)
1. magnet moves water molecules in the brain
2. radio waves (resonances) encourage water molecules to create signals
3. allows for:
a. ‘sliced’ images of the brain
b. bleeding
c. tumours

38
Q

explain EEG:

A

Use of Evoked Potentials (EPs)
Watching brain response to stimuli
Measures through scalp skin conductance
difficult to do that on kids

39
Q

explain fMRI

A

shows areas of the brain that are working during a task
follows the tracking of blood flow

40
Q

explain PET

A

equires use of radioactive material injection
traces the path of materials through the brain (marked by radioactive materials)
-blood
-oxygen
-glucose metabolism
-drug uses
can see multiple parts of the brain at the same time!

41
Q

other than Brain, physiology is through CNS.
What is CNS? PNS? SNS?

A

page 18.
CNS: brain and spinal cord,
PNS: connects the CNS to the rest of the body via nerves. it divides
sensory input: 5 senses
see written graphs

42
Q

describe the cardiovascular system and how to measure it

A

sympathetic system
heart and associated blood vessels
heart rate
blood pressure
sweaty palms…as a response

(pompe autours du bras et truc sur le corps partout)

43
Q

describe the respiration system and how to measure it

A

(often ties with cardiovascular)
sympathetic system
Breathing rate
Works in combination with cardiovascular
**They looked at blood pressure, heart rate and breathing all at once. **

44
Q

describe the skin conductance and how to measure it

A

aka electrodermal activity
measure of autonomic system
fight or flight response
measure sweat in the skin
we can attach sensors to our fingers etc.
sweat palms = more activity
measure the electrical activity
lie detector are trash.
ex. device put around finger device.

45
Q

what can be measured while working on physiology?

  • elicited, emotion, hormone, NT, eye tracking
A
  1. Can be elicited by:
    sudden noises
    mental effort
    pain
  2. Emotional reactions
    anxiety
    fear
    guilt
  3. Hormone
    cortisol: stress response
    testosterone: aggression and competitiveness
  4. NT
    tested through blood
    dopamine: pleasure
    serotonin: mood stabilizer
    norepinephrine: stress response
  5. Eye tracking
    follows individuals’ eye movements
    areas of interest and attention
  6. reaction time data
    speed in which someone responds to a stimuli
    can be unconscious or conscious
46
Q

describe what is observational method

A

watching individuals in an environment
naturalistic
lab-based
pros: allows for study of actual human behavior
cons: observer bias and observer effect

47
Q

explain reliability and its three types

A

replicability.
Is it a consistent test/measure?
1. the replication crisis: began around 2010 - still going
2. some studies found to be difficult or impossible to replicate
3. the marshmallow task: asking kids to sit alone in a room in front of one marshmallow and not eat it. reaction time, behavior reaction, longitudinal… lots of ways to measure it. Studies show that kids who are able to wait to eat their marshmallow have a better chance of success. However, new studies couldn’t replicate this task.
4. types:
-test-retest reliability
-internal consistency reliability
-inter-rater reliability

48
Q

explain test-retest

A

consistency in results every time a measure is used
state vs. trait

49
Q

explain internal reliability

A

aka internal consistency
consistency within itself in a pattern of answers, no matter how a question is phrased
Cronbach’s alpha a
alpha graph 22

50
Q

explain interrater reliability

A

degree to which 2+ coders/observers give consistent ratings of a set of targets, look at overlapping
important in observational research!
kappa statistic

51
Q

explain de construct validity

A
  1. construct:
    -face: subjective, does it look like it’s a good measure?
    - content: the measure contains all the parts that established theory says it should. Subjective!
    - criterion: aka predictive validity. measure is correlated with a relevant outcome. Empirical. one measure
    -convergent: convergent: measure is strongly associated with measures of similar constructs. empirical. can examine multiple things at once… should converge since they are all doing it at once.
    - discriminant: measure is not strongly associated with measures of dissimilar constructs. empirical.
52
Q

explain statistical, internal and external validity

A
  1. statistical conclusion validity: are the numbers working right? meeting our expectations for statistic
  2. internal validity:
    Are the research results valid?
    affected by controlling the environment of study?
  3. External validity aka generalizability
    - How well do results from one area apply to another area?
    —North America to the rest of —-the world?
    laboratory to the outside world?
53
Q

what is the Weird population and some facts about it.

A

Western, Educated, Industrialized, Rich Democratic

-represent 80% of study participants
-12% of world population
-are we outliers? we represent only 12% of the world population… so maybe our
-results are not extendable to other culture/age/ethnicity, gender etc.

54
Q

explain IV and DV

A

*Independent variable: AKA predictor variable, X variable
*Dependent variable: Outcome variable, Y variable

55
Q

what is correlation studies and causation?

A

-investigates relationships between variables
-correlation coefficient

Correlation does not mean causation:
1. why? two problems
directionality problem: what variable came first?
2. third variable problem: is a third unmeasured variable pushing the relationship?

56
Q

study consent page 25-26
children participing in studies

A

consent page 25- 26
consent: provided by parent
assent: provided by minor youth

57
Q

study lobes and the brain page27

A

page 27

58
Q

explain neurons and each section (page 28)

A
  1. Dendrites: bring information in form other neurons. then each neuron sends information out by the axon terminals.
59
Q

what is synaptogenis and synaptic pruning?

A
  1. Synaptogenesis
    rapid growth of synapses as learning occurs
    especially big in the first year of a human being
  2. Synaptic Pruning
    ‘death’ of non-necessary synapses
    periods of growth and loss - U-shaped function
    renewal of cell
60
Q

what is myelination?

A

Myelination
growth of ‘white matter’
myelination increases speed of cognitive processing
increases from birth through adulthood

61
Q

what is neuroplasticity?

A

Neuroplasticity
Developmental vs. adult plasticity
role of flexibility in your brain, can your brain adapt and shape everyday?
active and passive learning
Active learning is more difficult as we grow older. to learn a new subject is easier when you are young but you still can do it when you’re older. The best way to help with plasticity is to keep learning.

62
Q

what about asymmetry?

A

not only physically but on the amount of firing action potential
measured via EEG
Differences in alpha waves
–less alpha wave = more reactivity
in general:
–left side activation: pleasant emotions
–right side activation: unpleasant emotions

63
Q

recognize thebrain waves

A

see image 30

64
Q

what is the link between assymetry and personality?
right/light side

A
  1. Right-sided asymmetry
    Greater reactivity and processing of negative stimuli
    More susceptible to stress, anxiety, depression
  2. Left-sided asymmetry
    Greater reactivity and processing of positive stimuli
    Generally happy
    More susceptible to mania (not seeing risk and seeing only the positive aspects)
65
Q

Let’s discuss infancy. What role does innateness play? to infant have tools? sensation, hearing and seeing.
talk about sensation and baby talk.

A
  1. Innateness: we don’t have to teach them everything as they already know stuff: like breathing, self-aware…
  2. What tools do we have? From birth we have our five senses.
    a. sensation: how a sensory organ reacts when we encounter a stimulus
    b. baby talk: easily recognize words, tone of your voice (safety) is a connection.
    c. hearing: auditory stimuli. processed by ears (or auditory supports)
    important information:things sneaking up on us! conversation with others- social
    alarms, warnings
    –> Listening in Utero. recognition of familiar stimuli:
    voices, music, reading
    d. seeing: If someone gets hurt on the back of their head, they might go blind even though their eyes are working.
    based upon visual stimuli
    stimuli presented to the eyes and processed by the occipital cortex. important information:
    find ourselves in surroundings / orientation, follow cues, spot dangers, read signs
66
Q

what is parenthese?

A

previously known as ‘Motherese’
Baby-talk, it is good to use! It helps with your voice, tone (recognizable pattern), words and practice familiarity.

67
Q

Gaze Following and joint attention

A

help socialization
looking where someone else look.
joint attention: coordinating focus with another person
around 9 month ish for kids (like where is the apple and they can point ish)
play games
pay attention to social partners

68
Q

Explain baby and taste, smell and touch.

A

a. Taste:
gustatory stimuli
it dies as we grow older, this is why we start eating spicy food.
Stimuli presented to the tongue and taste buds
important information:
bitter taste - evolutionary survival

b. Smell
olfactory stimuli
stimuli presented to the nose: back up support from taste
important information: environmental information: gas, fire, rotten food. Phéromones
c. Touch
tactile stimuli
stimuli presented the entire body!
kids are more sensible to this since their skin are more ‘new’
important information:
–heat and cold
–sharp
–slippery surfaces
Pain is a lesson, like a kid run in the house and get hurt… they are more likely not to do it again.

69
Q

social learning. what is experience-expectant growth and experience-dependent growth?

A

Brain development requires experience
1. Experience-expectant growth
a.experience that need to happen for typical growth
b. expect it to happen for typical growth (like social interaction, manipulation of object)
c. occurs in almost all babies
d. social interactions, manipulation of objects
2. Experience-dependent growth
a. not essential for typical growth (flexibility: learning learning 2 language instead of one)
b. depend on the environment you grow up with.
c. all babies experience unique experiences
d. languages you hear, environment

70
Q

what is mirror neurons?

A

-brain cell that reacts when an action is performed
-only reacts to observed behaviors

71
Q

what is attunement?

A

-Awareness of others’ emotional states
-adapting to others’ needs
-can be affected by parental circumstances
-think about the video and the mother being insych and not insych with her one year old baby and how quickly the baby react to it. Good: insych. Bad: not insych but the baby can recover from it. Ugly: the baby won’t recover.

72
Q

What’s the risk of assigning too much to genetics?

A

assigning people to different categories based on genetics
‘born bad’
ignores:
-role of the environment
-personal growth

73
Q

Explain Stanford-Binet and the IQ test

A

-intelligence quotient (IQ) was originally designed for disability purposes
-identify children that may require additional support to be successful in school

74
Q

Eugenics Movement, in the 30s

A
  1. eugenics: improving human population through controlled breeding
    -positive eugenics
    -negative eugenics: we are getting rid of people because their gene aren’t good (Holocaust)
  2. Sexual Sterilization Laws
    -Alberta (1928)
    -British Columbia (1933)
    Very similar to was happening in the USA and Nazi Germany
    they used IQ test, but it only tests academic performance… someone who is poorer, women, disability, etc were stigmatized.
75
Q

What is chromosome?

A

-all humans have 23 pairs chromosomes
–46 chromosomes
-chain of data, made of DNA
-identifies whether certain traits will be expressed or not

76
Q

what are gene and genome?

A
  1. Gene
    small section of chromosome
    carries information for heritability of traits
    variation in the gene = allele
  2. Genome
    the entire combination of DNA and genes to create the individual
    ‘instruction manual’
77
Q

what is predisposition?

A

-potential to be more likely to express something
-not a guarantee!
-environmental influences!
How do genes affect development?
-inheritance
-interactions among genes
-genotype-environment -correlation
-gene x environment (epigenetics)

78
Q

explain the Dominant-recessive hereditary

A

-Dominant: more influence on expression of traits
-Recessive: carried in the genotype, but not always evident
–Needs two recessive genes inherited to be displayed
-Carrier: when someone has the genotype of the trait but not the phenotype

bown eyes: dominant
blue eyes: recessive:

79
Q

Genotype-Environment Relations/interactions
- discuss: passive, evocative and active effects

A

a. passive effects
occurs ‘around’ the child (ex. parents are good in math so the kid is surrounded by that, so the kid is a little bit predispose to be good in math). Also if the kid pick up a math book, the parents will tend to jump more on this since it is their interests too.
b.evocative effects
child triggers a response in others, a bit of a later ex. going to a camp and learning X skills
c. active effects
child finds their own effects

80
Q

genotype-environment correlation
two points

A
  1. selection and exposure
  2. exposure to environments as influenced by the genotype
    are certain opportunities and environments given to an individual based on genotype
81
Q

what is epigenetics?

A

interaction between genetics and environment
what can enhance, stop, or alter a gene’s expression

82
Q

what is genotype?

A

differences on a genetic level
inherited

83
Q

what is phenotype?

A

-observable characteristics
-not inherited
-influenced by genotype
-can be influenced by environment

example of genotype and phenotype: you have a good vision but decided to burn your eyes by looking at the sun.

84
Q

what is heritability?

A

-statistic
-degree to which genetic differences cause difference
-proportion of phenotypic variance that is attributable to genotypic variance
-doesn’t mean inherently, you might or might not have the some behavior as your parents

85
Q

Heritability does not equal inherited

A
  1. heritability: likelihood of getting a trait, not necessarily genetics
    might happen, might not happen
    behaviors, traits
  2. inherited: passed down via genetics
    disease
86
Q

what is diathesis-stress model?

A
  • interaction between genetics (predisposition) and environment
87
Q

what is differential susceptibility

A

how each individual us uniquely susceptible to circumstances and events, as influenced by our genes or previous experiences