Psych final Flashcards
What are the key concepts in intelligence testing?
Intelligence and metacognition
Describe intelligence
The ability to learn and to meet the demands of the environment effectively
Describe metacognition
The ability to understand and control ones mental activities
What are the 3 key concepts in intelligence testing
Reliability, variability, and standardization
Describe reliability
Consistency in measurment
What are the 3 types of reliability
Test-retest reliability, internal consistency, inter judge reliability
Define validity
Accuracy of measurement
What are the 3 types of validity
Construct validity, content validity, criterion related validity
Define standardization
Refers to designing the test so that your score will tell you now you did relative to the population, if they had all taken the test under similar conditions
Describe test- retest reliability
Give same test to same group of people twice and correlate the scores
Describe internal consistency
All of the items of the test should measure the same thing
Describe inter-judge reliability
Consistency of measurement when different people score the same test
Describe construct validity
Does the test measure what it is supposed to measure
Describe content validity
Do items on the test measure all knowledge that comprises the construct
Describe criterion - related validity
How well does the test score predict criterion measures
What are the components of standardization
Environment = controls for extraneous factors that could differ across testing situations
Norms = provides basis for interpreting your score
What are the 3 primary issues in studying intelligence
Is intelligence unitary or multifaceted? Is it determined by genetic or environmental factors? Is it important in predicting real life factors?
Who argued mental ability is inherited and came up with the theory of psychological performance
Sir Francis Galton
What did Alfred Binet do
Developed the first standardized intelligence test
What is mental age?
The age at white an individual is preforming intellectually
Who used binet’s MA to develop intelligence quotient
Lewis terman
What did speairmando
Used factor analysis to determine the structure of intelligence
Intelligence performed governed by what
General intelligence, specific abilities
What two problems did david wechsler recognize with current tests
- Distinction between mental age and chronological age becomes less informative with increasing age
- Don’t want language barriers to cloud IQ scores
Who broke down spearman’s g-factor into two distinct abilities
Cattel and horn
Define crystallized intelligence
Ability to apply previously learned knowledge to current problems
Fluid intelligence
Ability to deal with novel problem -solving situations without any previous knowledge
What is Howard gardeners multiple intelligences
Linguistic mathematical, visual spatial, musical, body kinaesthetic, personal naturalistic, existentialist
What are the three components of sternbergs triarchic theory of intelligence
Internal (analytic) experimental ( practical) external (creative)
What is Stephen ceci’s bioecological model of intelligence
Intelligence is a function of the interaction between innate potential, environment and motivation
What are the 4 levels of intellectual disability
Mild, moderate, severe, profound (mild most commun)
What are some stereotypes for gifted people
Weak, socially inept, emotionally troubled
What are heredity influences on intelligence
Family, twin
What are some environment influences on intelligence
-adoption studies
- cumulative deprivation hypothesis
- the Flynn affect
Describe electro physiological studies
Modest relation between IQ score and speed of processing
What do PET scans snow
Lower levels of glucose in people of high intelligence
Health psychology
Concerned with how psychosocial factors relate to the promotion and maintenance of health and with the causation prevention and treatment of illness
Define stress
Any circumstance that threaten or are precieved to threaten ones well being and that thereby tax one’s coping abilities
Define micro stressors
Daily hassle
Define primary appraisal
Demands of the situation, what do I do now
What is secondary appraisal?
Resources available to cope, how can l deal with this situation?
What is the difference between acute and chronic stressors
Short vs long duration
What are the four major types of stress
Frustration, conflict, change, pressure
Define frustration stressors and give an example
Occurs in any situation which the pursuit of some goal is blocked
Define conflict stressors
Occurs when two or more incompatible or impulses compete for expression
What scale measures change stressors
Social readjustment rating scale (srrs)
Define pressure stressors
Expectations or demands that one behave in a certain way (pressure to conform and pressure to preform)
What are some physiological responses
Fight or flight response, two brain - body