Psychology Flashcards
What is a scale error
Assuming the small version is the same as the original thing
What is the structure?
Some piece of the organism that performs the action
What is function
The action of the structure
What is continuous develpment
Quantitative; builds on stages
What is Qualitative development?
Stage theories: qualities emerge at specific times
What is bronfenbrenner’s ecological system’s theory
Children are at the center of a bunch of concentric circles/ Not raised in isolation and is influenced by fam, church, culture, etc.
Who is Arnold Gesell
Believes that development is the unfolding of one’s genetic potential- this is called maturational theory and is not valid
Konrad’s work with goslings proved what:
That all animals will form attachments at some point (With goslings, they would imprint quickly on the first living thing they say after hatching
TimePeriod: Sensorimotor Period
Birth to age 2
TimePeriod Preopoerational Period
age 2-7
Concrete Operational Period
7-11
When is object permanence developed?
18 mopnths
When is syumbolic thought developed
Early Preoperational
Which stage is defined by mastering the preoperational stage (understand centration and reversibility now)
Concrete operational period
Sociocultural perspective
Vygotsky: Children learn the skills of their culture through interactions with adults
What is the expectency effect
When the observer’s expectations influence their observations
Inter-rater reliabilty check
When 2 people do the observations and compare notes to see their biases
What is sampling behavior
When the researcher creates tasks for the kid to elicif the desired and studied behavior
What 2 types of research are used in child dev. psychology
Structured + clinial interview
What is internal validity
How much do the conditions you create affect your results - making sure that extermal factors are not influencing the experiment
What is external validity
How much the world is influencing your results
Are scientists more internally or externally valid in their research
Being too internall vaid:
Their scenarios will be very tightly controlled; ot externaly valid because not applicable to external and real life.
Selective Attrtion
When people leave a longitudinal study and this scews the results because there is probably something special about the individuals who choose to leave.
What is the hybrid between longitudinal and cross sectional studies called?
Longitudinal sequential studies
What is the gene-environment correlation
Your genes will influence the experiences you will have, ultimately causing you to be a certain person
What are the 3 effects in the gene-environment correlation
Passive, Evocative, and Active
Passic, Evocative, and Active: What are the differences
Passive: The things that happen to you . Evocative: Infleunce of perrs and other people in your life based on your geneticcomposition, and Active: The cjhoices you make based on your genetics
We have 2 babies in the hospital. Both are born with the biological predisposition to depression. One is pretty and one is ugly .
Pretty baby is treated well by everyone, has the Halo efect, has friends, gets self esteem and is respected and eventually makes choices based on her friends that treated her a crtain way due to her looks.THe other baby grows up and gets bullied and is isolated. She believes she is ugly and therefore, unworthy, and develops depression.
Explain epigenesis
When there is no change in the structure of the genes, but the function of those genes changes based on the experience of the individual
Stages of development: When is the germinal stage
Up to 2 weeks
Stages of development: When is the Embryonic period
2/3 weeks til 8 weeks
Stages of development:
Week 9 to birth
Stages of development: When are the ectoderm, mezoderm, and macroderm formed?
Embryonic
What stage do the xital organs begin to form?
Embryonic
Stages of development: What does the Ecoderm layer become?
Hair, nervous tissue, and outer skin
Stages of development: What does the mesoderm turn into?
Becomes muslces, bones, and circulatory system
Stages of development: What does teh Endoterm turn into?
Digestive system and lungs
Which period is the fetus most susceptible to teratogens?
Embryonic
Whenis the theshhold of viability?
22-28 weeks
Babies [refer aste and sounds that were presented to themin utero
True!
Thalidomide
Causes abnormal fetal development
What are the principles of damage that teratogens can do?
- The impact of a teratoen depends on the genes of the organism
- The impact of teratogens changes over the course of development
- Teratogen damage is specific to areas in the fetus
- The impact of a teratogen depends on the dose
- Not always detectable at birth
If the teratogen is exposed during the embryonic period, there are often major structural defects to the individual when born
true
When the teratogen is exposed during the zygote, there is often instant death
true
When teratogen is evposed to fetus
The effects are either not shown at birth or are internal.
What is genetic counsellingq
When the counsellor looks for genetic diseases and heritible diseases in fetuses
Amniocentesis
When a needle is inserted into abdomen and a sample of amniotic fluid is samplewd
At 16 weeks conception
Higher risk of miscarriage because of interference
t/f: if the mom’s postpartum depression lasts a long time, it canmake the kid have attachment issues of have antisocial behavior
True
what are the two different asessments for the baby ?
Apgar and NBAS (NBAS is more comprehensive than Apgar)
Viewing nearby objects as moving across our visual field faster than those at a distance
Motion Parallax
What is retinal disparity
the l and r eyes view things differently
what are the three componenets of attention
Orienting network, alerting, and executive
What does the orienting network o
Selects which slimuli to focus on
What does the alerting networdk do
Keeping a child’s attention procesesprepared, ready to respond to stimuli
What does the evecutive network do
Monitors thoughts and feelngs and responses in conflict situations
Timmy knows that his dog bark and licks his face. Timmy goes to his frends’ house and their dog acts the same way. This alligns with Timmy’s beliefs about dogs and he incorporate this into his knowledge base
Assimlation
Timmy is surprised when he sees a cat because he had initially assumed it was a a dog because it had4 legs.
Accomodiation
What is equilibration
When a child reorgnizes her theories about something to make it all make sense