Exam 1 Flashcards
psychological triad
combo of how people think, feel, and behave
psychological mechanisms
processes that are responsible for (or underlie) one’s thoughts, emotions, & behaviors
personality
an individual’s characteristic patterns of thought, emotion, and behavior, together with the psychological mechanisms–hidden or not–behind those patterns
personality (alt definition)
an individual’s unique and relatively consistent patterns of thinking, feeling, and behaving
major goal of personality psychology
to explain the whole person in their daily environment
basic approaches
theoretical views that focus on some phenomena & ignore others (allows to limit what part of personality is studied)
trait approach
how people differ psychologically (conceptualizing, measuring, & examining personality traits over time)
biological approach
understanding the mind in terms of the body (anatomy, physiology, evolution, genetics, etc.)
psychoanalytic approach
focusing on the unconscious mind & internal mental conflict
phenomenological approach
focusing on people’s conscious experiences of the world
humanistic (phenomenological) approach
How conscious awareness produces uniquely human attributes; Understanding meaning & basis of happiness
cross-cultural (phenomenological) approach
how the experience of reality might differ across cultures
learning approach
how behavior changes as a result of rewards, punishments, & other life experiences
classic behaviorism approach
focuses on overt behavior (ex: classical conditioning)
social learning approach
how observation & self-eval determine behavior
cognitive personality psychology approach
focuses on cognitive processes, including perception, memory, & thought
one big theory (OBT)
tries to explain everything with one theory, rather than using multiple to compliment each other
advantages of basic approaches
-Good at addressing specific topics
-Inclusive, interesting, important
-Leads to sensitivity & respect for individual differences
-Other areas of psych may see individual differences as errors
disadvantages of basic approaches
-Poor at addressing other topics or ignores them
-Over-inclusive or unfocused research
-Pigeonholing (putting into a specific category all the time)
goal of psychology research
to continuously improve on tentative answers to scientific questions => thinking & seeking new knowledge => exploring the unknown
clues
observable aspects of personality, such as behaviors, test scores, self-reports, etc
S-data
self-reports
I-data
informant reports
L-data
life outcomes
B-data
behavioral observations
s-data advantages
-High face validity
-Large amount of info
-Access to thoughts, feelings, & intentions
-Definitional truth abt the person
-Causal force (if you believe about self, will likely become true)
-Simple & easy
face validity
when the instrument appears to measure what it is intended to measure
self-efficacy
what you think you are capable of & the kind of person you think you are impacts your goals
self-verification
people work to convince others to treat them in a manner that confirms their self-concepts
s-data disadvantages
-Bias (overly + or -, desire for privacy or faking to look good)
-Error (don’t notice obvious characteristics, distortion of memory, lack of self-insight, carelessness)
-Too simple & too easy
judgments
based on observing people in whatever cone-text they know them from (I-data)
I-data advantages
-Large amount of info
-Real-world bias (not controlled)
-Common sense
-Definitional truth
-Causal force
I-data disadvantages
-Limited behavioral info (may not see in more than 1 context)
-Lack of access to private experience
-Error (more likely to remember extreme & unusual)
-Bias (personal issues/feelings, letter of rec effect for + data, prejudices & stereotypes)
L-data advantages
-Objective & verifiable
-Intrinsic importance (what researcher needs to know & what people want to make an impact on)
-Psychological relevance (affected by & informative of psychological variables)
L-data disadvantages
-Any given outcome can have many causes (multidetermination)
-Hard to obtain
natural B-data advantages
-Realistic
natural B-data disadvantages
-Difficult
-Uncomfortable for subject
natural B-data
Based on real life
EAR
electronically activated recorder
ambulatory assessment
assess behavior, thoughts, & feelings during normal daily activities
laboratory B-data
Experiments, physiological measures
laboratory B-data advantages
-Range of contexts (don’t need to wait for rare events)
-Appearance of objectivity (but subjective judgments still made)
laboratory B-data disadvantages
-Difficult & expensive sometimes
-Uncertain interpretations
reliability
Consistency; Measurements give same info across repeated trials
measurement error (error variance)
cumulative effect of extraneous influences
factors that undermine reliability
-Low precision
-State of participant
-State of experimenter
-Variation in the environment
How to enhance reliability
-Be careful
-Use constant, scripted procedure
-Measure something that is important & engages participants
-Aggregate (average measurements)
aggregation
averaging measurements
validity
degree to which a measurement measures what it is supposed to
construct validation
establish validity of a measure by comparing it to a wide range of other, related measures
generalizability
the degree to which a measurement applies to other tests, situations, or people
what undermines generalizability
-College students vs. Others
-Gender bias
-Shows vs. No-Shows
-Ethnic & cultural diversity
case-study advantages & disadvantages
-Describes whole phenomenon
-Source of ideas
-Sometimes necessary for understanding an individual
-Unknown generalizability
experimental method
establishes the causal relationship between an IV and a DV
correlational method
establishes the relationship of two measured variables as they occur naturally
third variable problem
an observed correlation between 2 variables may be caused by a 3rd
omnibus inventories
measure a wide range of traits
one-trait measures
measure only one trait
Minnesota multiphasic personality inventory (MMPI)
-Designed to be administered by a clinician
-Sometimes used by employers
-Assesses personality traits & psychopathology
-Developed in 40s & has 567 T/F questions
-Validity & clinical sub-scales
California psychological inventory (CPI)
-Designed for those w/o disorders
-Commonly used in workplace
-Developed in 50s
-171 items from MMPI
-Lengthy
-Self-report questionnaire
-Several personality subscales
projective tests
presents a person with ambiguous stimulus & asks them to describe what is seen
theory about projective tests
answers reveal inner psychological needs, feelings, experiences, thought processes, or hidden aspects of the mind
projective test advantages
-Good for breaking ice
-Some skilled clinicians may be able to use them to get info not captured by controlled research
projective test disadvantages
-Validity evidence is scarce
-Expensive & time-consuming
-Cannot be certain of meaning
-Less expensive tests work better
-Sometimes used inappropriately
objective tests
personality test with a list of questions to be answered by the subject as yes or no, true or false, or on a numeric scale (s-data)
rational method of objective test construction
Write items that seem directly, obviously, and rationally related to concept being measured
-Less systematic
-Items must mean same thing to creator & taker
-Need to be valid indicators/measures
factor analytic method of objective test construction
identifies group of items that seem to have something in common
Steps:
-Generate long list
-Administer to a large number of people
-Analyze w/factor analysis
-Interpret commonality & meaning of items that group together
empirical method of objective test construction
identify items based on how people of a pre-identified group respond
Steps:
-Gather a lot of items
-Have a sample that’s already divided into groups
-Administer test
-Compare the answers of the groups
-Cross-validate
null hypothesis significance testing (NHST)
traditional method of statistical analysis in psychology
null hypothesis
possibility if there is no result/connection