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59 Cards in this Set

  • Front
  • Back
3 Components of Personality Psychology: Psychological Triad
Thoughts, Feelings, Behavior
How people Think.
How people Feel.
How people Behave.
5 Main perspectives:
Traits, Biological and Evolutionary, Psychoanalytic, Phenomenological, Learning and Cognitive Processes.
What are Trait perspectives?
The measurement and judgement of basic differences between people/ focus on individual differences.
What are Biological and Evolutionary perspectives?
Biological mechanisms (e.g., Anatomy, genetics, evolution)/ focus on physiological and genetic factors.
Psychoanalytic perspectives:
Unconscious mind and inner conflicts/ focus on unconscious processes.
Phenomenological perspectives:
Conscious awareness and inner fulfillment/ focus on subjective experience and culture.
Learning and cognitive processes:
Behavior change and cognitive processes(perception, memory, thought)/ focus on changes associated with experience.
what does personality psychology highlight?
human nature and individuality.
Four Types of Data:
Behavioral (directly observing the target's behavior)
Life-outcomes (Examining Real-world consequences of personality)
Informant-report ( Asking knowledgeable Informants about target)
Self-report (Asking target directly)
The Goal of Personality Psychology: Funder's Second Law
There are no perfect indicators of personality; there are only clues, and clues are always ambiguous.
To understand personality you need to collect types of data, and each clue is potentially flawed.
The Goal of Personality Psychology: Funder's Third Law
Something beats nothing, two times out of three.
Disadvantages of Self-report data:
Individuals may edit responses, or may not be able to accurately report on themselves.
Advantages of Self-report data:
Lots of information and simple ready access, truth, casual force: what people believe about themselves matters.
Advantages of Informant Reports:
lots of information based on real-world observations, use of common sense in making ratings, truth, casual force: reputation matters.
Disadvantages of Informant Reports:
Limited perspective, limited access to the internal states of targets, errors:random mistakes, biases:systematic prejudices
Advantages of Life-Outcomes:
Objective, important, and psychologically relevant.
Disadvantages of Life-Outcomes:
Life outcomes have many causes, personality traits have limited predictive success.
Advantages of Behavioral Data:
Unusual behaviors can be elicited in the lab, appearance of objectivity
Disadvantages of Behavioral Data:
Behavioral responses must be interpreted correctly..
3 Research Designs: methods for learning about personality
Clinical Approach, Correlational Approach, Experimental Approach.
Clinical Approach:
Clinical Method:
i) in-depth study of an individual or small group.
ii) associations between two naturally occurring variables.
Quality of Data
1) Reliability:
2) Validity:
3) Generalizability:
1) refers to the stability/repeatability of measurements
2) refers to the degree to which a measurement actually measures what it is trying to measure.
3) is a broader concept that subsumes both reliability and validity, & it refers to the kinds of other measurements to which a given measurement is related.
Case Study Method:
in-depth study of ONE person
full picture of personality.
(clinical approach)
Open ended interview:
One-on-One conversation
time consuming, expensive
depends on interviewer skill
(clinical approach)
Analysis of personal documents:
written or spoken material that reflect personality
(clinical approach)
Experimental Approach:
systematic, controlled method to assess causal relationships.
experimenter creates 2 or more levels or conditions of an independent variable, random participants (treatment v. no treatment), experimenter compares the affects of treatment v. no treatment.
Correlational Approach:
Look at the association between things(how 2 variables "go together)
Measure each variable in many people, see if changes in one variable are accompanied by changes in the second variable, use scatter plots to visualize relations, use the correlation coefficient to quantify relations.
Rule of Thumb for Correlations:
+/-.10 is small
+/-.30 is medium
+/-.50 is large
use with care because they simply provide a loose framework for thinking about size of correlations
What is a Type I error??
AKA false positive, occurs when a statistical test rejects a true null hypothesis. Example: if a null hypothesis states a patient is healthy, and patient is healthy, but the test rejects this hypothesis, falsely suggesting the patient sick. the rate of the type I error is denoted by the greek letter Alpha and usually equals the significance level(or size) of a test.
What is a Type II error??
AKA False negative, when the test fails to reject a false null hypothesis. Example: Null hypothesis states a patient is healthy, but patient is sick, test fails to reject hypothesis, falsely suggesting that the patient is healthy. The rate of the type II error is denoted by Beta and related to the power of a test (which equals 1-Beta)
What are the Research Ethics???
Not to harm participants.
Promote accuracy, honesty, and truthfulness.
Respect the dignity and rights of individuals.
When is deception permissible?
The research is important.
no alternatives.
no forseeable harm to participants.
Person-situation Debate
Situationist argument:
1) The ability of traits to predict behavior is extremely LIMITED.
2) Situations more important than personality traits for determining what people do.
3) personality assessment a waste of time, and people's intuition about each other are wrong.
Person-situation Debate
Response:
improve research
search for moderators
recognize .40 coefficients are important/better outcomes.
recognize situational effects are not typically larger.
Personality Traits affect _I____ _L_ 0_____ including ____,_____, _______&______.
important life outcomes including health, longevity, interpersonal and career success
interactionism(resolution of the person-situation debate)
traits and situations work together
traits channel people into particular situations
traits evoke responses from others and shape situations
2 personality Tests:
Projective & Objective
What are projective tests:
interpret ambiguous stimuli(inkblot)
Person projects their personality onto vague test. answers come from her needs, feelings, experience, thought process.
ALL produce Behavior data
examples: Thematic Apperception Test(TAT)
Rorschach inkblot test
What are objective tests:
Yes/no, true/false, numeric scale
questions may be interpreted to mean different things, differences in how people answer questions.
give people many items related to concept and obtain scores.
how do we construct objective tests? (3 ways)
Start with a theory (Rational method)
Start with some data(Factor analytic method)
Start with known groups(empirical method)
Rational method:
obtain items that seem obviously related to what the researcher is measuring.
Objective test construction
Research Design:
technique used to maximize the generalizability of research results.
Binomial Effect Size Display BESD:
Best way to evaluate research results.
describes numerically the degree to which one variable is related to another.
Correlation Coefficient be evaluated with the BESD= .30 =30.0 DIVIDE by 2=15 add 70=85
Most Important Thing to Know about a personality Assessment.
The degree to which it is right or wrong. Evaluations of professional personality judgments or personality tests are said to appraise their validity, whereas evaluations of amateur judgments generally use the term Accuracy.
Minnesota Multiphasic Personality Inventory MMPI projective test
Provide S-Data.
Test asks you about yourself, score is a summary of how you describe yourself.
Implicit Association Test IAT projective test
measures how quickly participants respond to instructions to discriminate between terms that apply to "me" or to "others"
Shows B-data
Thematic Apperception Test(TAT) projective test
asks clients to tell a story about a set of pictures of people and ambiguous events.
The ONLY projective test consistently scored.
Measure implicit Motives(needs).(motivations concerning need for achievement, intimacy, power)
implicit Motives
motivations concerning achievement, intimacy, power
Factor Analytic Method:
identify groups of things that seem alike.
Objective test construction
Empirical Method:
Yield B data.
is an attempt to allow reality to speak for itself.
Objective test construction
Consequences of everyday judgements of personality:
create self-fulfilling prophecies or expectancy effects
4 variables that affect the likelihood of accurate personality judgment:
1) the good judge, some judges are more accurate.
2) good target, possibility that some are easier to judge than others.
3) good trait, possibility that some traits are easier to judge accurately.
4) good information. possibility that more or better info about the target makes accurate judgment.
Accurate Personality judgement research leads to R____ A____ M_____
realistic accuracy model:
describes accuracy as a function of the Relevance, Availability, Detection, and Utilization of behavioral cues.
4 basic approaches to the study of Traits.
1. The single Trait approach.
2. the many trait approach.
3. the essential trait approach.
4. typological approaches to personality.
Study Of Traits: Single trait approach:
Focus on one particular trait of personality and its consequences for behavior.
used to study authoritarianism, conscientiousness, self-monitoring.
Study of Traits: The many trait approach.
Relationship between a particular behavior and as many different traits as possible.
Test used California Q-Sort: assesses different traits at once.
study of traits: essential trait approach:
focus on 5 most important traits.
agreeableness, conscientiousness, neuroticism, extraversion, and openness.
study of traits: typological approaches to personality
focus on different kinds of people.
cumulative continuity principle: personality development over the life span:
consistency present in childhood by increases in adulthood.