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Psy Midterm
n/a
46
Psychology
Undergraduate 1
11/13/2010

Additional Psychology Flashcards

 


 

Cards

Term
• Nature vs. Nurture: How do differences in behavior relate to differences in heredity and environment?
Definition
o security without provision
o provision without securty
Term
• Dualism vs. Monism
Definition
o The mind is separate from the brain but somehow controls the brain and therefore the rest of the body
o the view that conscious experience is inseparable from the physical brain
Term
• Determinism vs. free will
Definition
o the idea that everything that happens has a cause, or determinant, that one could observe or measure.
o The belief that behavior is caused by a person’s independent decisions.
Term
• Psychology
Definition
The systematic study of behavior and experience.
Term
• Behaviorism
Definition
Field of psychology that concentrates on observable, measurable behaviors and not on mental processes,
Term
• Experiment
Definition
Studies in which the investigator manipulates at least one variable while measuring one other variable.
Term
• Hypothesis
Definition
Clear predictive statement
Term
Parsimony
Definition
: Scientist preference for the theory that explains the results using the simplest assumptions
Term
• Falsifiable
Definition
with reference to a theory, making sufficiently precise predictions for which we can at least imagine evidence that contradicts the theory.
Term
• Meta-Analysis
Definition
method of taking the results of many experiments weighting each one in proportion the number of participants and determining the overall average effect
Term
• Cognition
Definition
processes of thinking, gaining knowledge, and dealing with knowledge
Term
• Reward
Definition
a treat given to compliment an intended response
Term
• Memory
Definition
process of retaining information or the information retained
Term
• Learning
Definition
study of how behavior depends on the outcomes of past behaviors
Term
• Learning
Definition
study of how behavior depends on the outcomes of past behaviors
Term
• Correlation
Definition
measure of the relationship between two variables which are both outside the investigators control.
Term
• Short term memory
Definition
temporary of a limited amount of information
Term
• Long term memory
Definition
relatively permanent store of information
Term
• Symantec memory
Definition
Memory of general principles
Term
• Episodic memory
Definition
Memory for specific events in a person’s life
Term
• Mnemonic device
Definition
any memory aide that is based on encoding each item in a special way
Term
• Survey
Definition
study of the prevalence of certain beliefs attitudes or behaviors based on peoples responses to specific questions.
Term
• Punishment
Definition
events that decreases the probability that a response will be repeated
Term
• Negative reinforcement
Definition
in the future probability of response because it led to the absence of something such as pain.
Term
• Classical Conditioning
Definition
process in which an organism learns a new association between two paired stimuli-a neutral stimulus and one that already evokes a reflexive response
Term
• Operant conditioning
Definition
process of changing behavior by following a response with reinforcement
Term
• Acquisition
Definition
process by which a conditioned response is established or strengthened
Term
• Law of Conservation
Definition
concept that objects retain their weight, volume, and certain other properties in spite of changes in their shape or arrangement
Term
• Random sample
Definition
group of people picked in random fashion so that every individual in the population has an equal chance of being selected.
Term
• Convenience sample
Definition
group chosen because it is easy to study
Term
• Representative sample
Definition
selection of the population chosen to match the entire population with regard to specific variables
Term
• Neuron
Definition
cell of the nervous system that retrieves information and transmits it to other cells by conducting electro-chemical impulses
Term
• Nero transmitter
Definition
chemicals that are stored in the terminal of an axon and that when released activate receptors of other neurons
Term
• Synapse
Definition
specialized junction between one neuron and another. At this point one neuron releases a neurotransmitter with either excites or inhibits the next neuron.
Term
• Action potential
Definition
excitation that travels along an axon at a constant strength regardless of how long it must travel.
Term
How to design a study
Definition
1. Hypothesis:
2. What kind of sample:
3. What kind of study:
4. Is it falsifiable and parsimonious?
Term
Two unethical studies: Why are they unethical?
Definition
• Milgram’s Prison Experiment: unethical: as the experiment got worse and the guards became more hostile nothing was done to prohibit any further abuse of the students.
• Tuskegee Syphilis Experiment: unethical: doctors wouldn’t treat black AA who had syphilis in hopes of killing them off.
Term
• What does Spearman’s G and S stand for
Definition
General ability/Specific ability
Term
• Memorize Erikson’s stages and some things that occur in each stage
Definition
o Infant: basic trust vs. mistrust
o Toddler (ages 1-3): autonomy vs. shame and doubt
o Pre-school age (3-6): initiative vs. guilt
o Pre-addolescent (6-12): industry vs. inferiority
o Addolescent (early teens): identity vs. role confusion
o Young adult (late teens and early twenties): intimacy vs. isolation
o Middle adult (late twenties to retirement): gerativity vs. stagnation
o Older adult (after retirement): ego-integrity vs. despair
Term
• Name some IQ tests:
Definition
o Welscher tests,
o Stanford-Binet,
Term
• Identify through words parts of the central nervous system
Definition
o Cerebral cortex and ass. areas
o Cerebellum
o Spinal cord
Term
o Which neurotransmitters are implicated in Parkinson’s Disease and Depression
Definition
 A gradual decay of a pathway of axons that release the neurotransmitter Dopamine. L-Dopa is used to treat Parikinson’s.
Term
• The different categories of psychoactive drugs and which specific drugs go into each category:
Definition
o Stimulants: Methamphetamine, Cocaine, Methylphenidate (ritaline) amphetamine, Cafeine, Nicotine.
o Depressants: Alcohol, benzodiazepines (tranquilizers),
o Narcotics: opiates, Morphine, Heroin
o Marijuana: (own category)
o Hallucinogenes: LSD, Extasy, Rohypnol and GHB (date rape), PSP (angel dust).
Term
Positive reinforcement:
Definition
strengthening a behavior through the presentation of an event such as food
Term
Accommodation
Definition
Piaget’s term for the modification of an established schema to fit a new object or problem
Term
Attachment
Definition
long term feeling of closeness between people such as a child and caregiver
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