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186 Cards in this Set

  • Front
  • Back

What is psychology *

- The Scientific study of behavior and mental processes
- Scientific study of how people think (cognition) feel (emotion), and act (behavior).
We describe, explain, predict control

Therapy Outcome #1Suzy has anxietyScores an 8/10 on an anxiety test (assume this test is accurate)Participates in 8 weeks of Anxiety reduction Mental reprogramming Therapy?Scores 4/10 on an anxiety test?Did the therapy work?

One reason we don’t know is because external variables could have an effect

First school of psychology

Structuralism, which explored basic elements of mind using introspection. Unreliable.

Second school of psychology

Functionalism, focused on mental and bahvioral processes that enable the the organism to adapt and survive.

Freudian Psychology focused on:

Unconscious thought processes and our emotional responses to childhood experienced affect our behavior.

Behaviour

Any action that we can observe and record.

In the earliest days, psychology was defined as:


Science of mental life

This historical roots of psychology include the fields of:

biology and philosophy.

The enduring behaviours, idea, attitudes, values, and traditions of a group of people and transmitted from one generation to the next defines the group's:

Culture

*Psychologists work from three main levels of analysis:

Biological, psychological, and social-cultural which form biopsychological approach.

Psychologists who study how natural selection influences behaviour:

Evolutionary psychologists

Study concerned with relative influences and genes and environment on individual differences:

Behavior Genetics.

Psychologists that believe behaviour springs from unconscious drives and conflicts work from the:

Psychodynamic perspective.

Psychologits who study mechanism by which observable responses are acquired work from the:

Behavioral perspective.

How we encode, process, store, and retrieve information

Cognitive

Psychologitsts who study how thinking and behaviour vary in different situations are working from the:

Social-cultural perspective.

Psychologists who help people cope with problems in living are called:

counciling psychologists

Psychologists who study, assess, and treat troubled people are called:

Clinical psychologists

Th disguised effects of unfulfilled wishes and childhood traumas:

Psychodynamic perspective.

Basic research

Pure science that aims to increase psychology's scientific knowledge base rather than solve practical problems.

Applied research

Study aims to solve practical problems.

Hindsight Bias*

Tendency to perceive an outcome that has occurred as being obvious and predictable.

Critical Thinking*

Encourages reasoning that examines assumptions, appraises the sources, discerns hidden values, evaluates evidence, and assesses conclusions.

Theory*

An explanation using an integrated set of principles that organizes observations and implies testable predictions.


* Your belief is the theory, your research predictions are the hypothesis.

Hypothesis*

The testable predictions that allow a scientist to evaluate a theory.


A testable prediction to enable us to keep, reject, or revise the theory.

Psychologists conduct research using:

Descriptive correlations and experimental methods.

Correlation coefficient*

The statistical measure of the relationship between two things. -1 to +1



Regression towards the mean

The illusion that we can control uncontrollable events is also fed by the tendency for unusual events (including emotions) to return to their average state, a statistical phenomenon.

Operational definition:

Carefully worded statement of the exact procedures (operations) used in the research study

* Scatterplot

A depiction of the relationship between two variables by the means of a graphed cluster of dots.


* Graph comprised of points that are generated by values of two variables.Slope -depicts directionScatter -depicts the strength of the relationship.



Experimental group

Participants are exposed to the independent variable being studied.

Control group

Treatment of interest or independent variable is withheld.

*Random Assignment/Random sampling/unbiased sample:

Procedure of assigning participants to the experimental and control condition by chance, thus minimizing the preexisting differences between those assigned to the different groups.

*Double-blind procedure:

An experimental procedure in which both the experimenter and research participant are blind about whether the research participants have received the treatment or placebo. Prevents expectations.

Confirmation Bias*

Mother of all Biases. We attend to what we agree with and ignore what we don't.



Phrenology

Bogus study of how skull shape effects intellect.

Research Process

Theories --> Hypothesis --> Research and Observations --> Generate /redefine.

Two outcomes of scientific method

1)Inaccurate beliefs are gradually discredited and gradually replaced by more accurate beliefs, OR2)We don’t have the methods or technology to study and make progress in a certain

* Construct vs. Operational Definition

•Construct –What is being measured?•Operational Definition –How are you measuring it?

*Three basic types of scientific study:

Descriptive Correlational Experimental (Quasi-Experimental)

*Descriptive studies:

Purpose: Careful and accurate description Questionnaires and Interviews Naturalistic Observation Case Studies

*Correlation:

Purpose: Evaluating relationships.

*indicate what each symbol means: r= +.032

r= correlation coefficient


+/1 = direction of relationship


.032= indicates strength of relationship.

* Positive scatterplot & Negative scatterplot

P: Graph goes up from bottom left to top right.


N: Graph goes down from top left to bottom right.

Experimentation:

Examines cause and effect.

*Two main purposes of statistics

Descriptive and inferential

How to describe statistic data:

1)Measures of Central Tendency2)Measures of Variation

*Normal distribution

Mean (average) and Median (middle number) are the same.

*Skewed distribution

Mean and median are different.

Range:

The difference between the highest and lowest scores in a distribution.

Standard deviation

A computed measure of how much scores vary around the mean.

Standard Deviation (Conceptual Definition)

the average amount by which a score deviates from the mean

*Making Inferences

A statistical statement of how frequently a result in a study could occur by chance

* With inferences, when is an observed difference reliable:

1.Larger samples2.Larger mean difference (or correlational relationship)3.Less variability

*When is a Difference “Significant”?

When statistically the observed difference is unlikely to happen by chance(alpha level of .05, p< .05)

*Personality

An individual's characteristic pattern of thinking, feeling, and acting.

Psychodynamic view

View human behaviour as a dynamic interaction between the conscious and unconscious minds. They stress the importance of childhood experience.

*Unconscious

In Freud theory it is the reservoir of mostly unacceptable thoughts, wishes, feelings, and memories.


In contemporary psychology, it is the level of information processing of which we are unaware.

Free Association

The Freudian technique in which the person is encouraged to say what ever comes to mind as means of exploring the unconscious

*ID

In Freud theory, it is the unconscious system of personality, consisting of basic sexual and aggressive drives, that supplies energy to personality. It operates on the pleasure principle.

*EGO

In Freud theory, the ego is largely conscious, "executive" division of personalty that attempts to mediate among the demands of the id, the superego, and reality. It operates on the reality principle.

Superego

In Freud theory, it is the division of personality that represents internalized ideals provides standards for judgment.

Freud's Psychosexual stages

Developmental periods children pass through during which the id's pleasure-seeking energies are focused on different erogenous zones.

Oedipus complex 7 electra complex.

Oedpipus: Boys in phallic stage develop a collection of feelings that center on the sexual attraction of the mother and resentment of the father.

Freud's identification

The process by which the child's superego develops and incorporates the parents' values. Crucial to what psychologists now call gender identity.

Fixation

In Freud theory it occurs when development becomes arrested, due to unresolved conflicts, i the early psychosexual stage.

Defense mechanisms

Ego's methods of unconsciously protecting itself against anxiety by distorting reality.

* Repression

The unconscious exclusion of anxiety-arousing thoughts, feelings, and memories.


* banishes anxiety-arousing thoughts, feelings, and memories from consciousness.

*Collective unconscious

Concept of an inherited unconscious shared by all people.

* Projective tests.

Such as the Rorschach, present ambiguous stimuli onto which people supposedly project their own inner feelings.


*Problems


1.Reliability -consistency2.Validity -accuracy

* Thematic Appeciationg Test (TAT)

Is a projective test in which people express their inner feelings and interests through the stories they make up about ambiguous scenes.

* Rorchach inkblot test

Most widely used projective test, which consists of 10 inkblots that people are asked to interpret.

Terror-management theory

Focuses on people's emotional and behavioural responses to reminders of their mortality.

* Humanist Theories

Focuses on potential for healthy personal growth.

*Self-Actualization

Describes the process of fulfilling one's potential an becoming spontaneous, loving, creative, and self-accepting. Only becomes active after the more basic physical and psychological needs have been met.


*Process of fulfilling human potential.

*Unconditional positive regard

An attitude of total acceptance toward another person.

Self-concept

Refers to one's personal awareness of "who I am".

*Trait

A characteristic pattern of behavior or a disposition to feel and act.


* Stable over time.

Personality inventories

Associated with the trait perspective, are questionnaires used to assess personality traits.

*Minnesota Multiphasic Personality Inventory (MMPI)

Consists of 10 clinical scales. Most widely researched and clinically used personality inventory.


* empirically derived.

Empirically derived test

One developed by testing many items to see which best distinguish between groups of interest.

Social-cognitive perspective

Behavior is the result of interactions between people's traits (excluding their thinking) and heir social context.

Reciprocal determinism

What personality is shaped through according to the social-cognitive perspective.

Self

The organizer of out thoughts, feelings, anf actions.

Spotlight effect

Tendency of people to overestimate the extent to which other people are noticing and evaluating their appearance, performance, and blunder.

Self- esteem

refers to an individuals feeling of self-worth

self-efficacy

One's sense of competence

Self-serving bias

The tendency to perceive oneself favorably.

Narcissism

Excessive self-love

*Social Psychology

The scientific study of how we think about, influence, and related one another.

*Attribution Theory

-we have a tendency to give causal explanations for someone’s behaviour,-often by crediting either the situation or the person’s disposition

Fundamental Attribution Error

The tendency to overestimate the impact of personal disposition, and underestimate the impact of the situations in explaining the behaviors of others

*Self-serving bias

People take credit for success, and deny responsibility for failure.

Attitude

A belief and feeling that predisposes a person to respond in a particular way to objects, other people, and events.

Foot-in-the-Door Phenomenon:

The tendency for people who have first agreed to a small request to comply later with a larger request.

*Cognitive Dissonance Theory

To relieve ourselves of this tension, we bring our attitudes closer to our actions


•we strive to reduce dissonance when one of our cognitions conflicts with another one of our cognitions or behaviors•dissonance: discomfort from conflict of opposing thoughts

Peripheral route persuasion

Occurs when people are influenced by more superficial and incidental cues, such as a speaker's appearance.

Central route persuasion

Occurs when people respond favorably to arguments as a result of engaging in systematic thinking about an issue.

Role

A set of explanations (norms) about how people in a specific social position should behave.

Conformity

The tendency to change one's thinking or behavior to coincide with a group standard


* reasons for conformity: Normative Social Influence & Informative Social Influence.

Normative Social Influence

Refers to the pressure of on individuals to conform to avoid rejection or gain social approval.


* Based on the 'norm' of a group. Pressure to behave acceptable to the group standard.

Informative social influence

Results when one is willing to accept others' opinions about reality.

*Social facilitation

is stronger performance of simple or well-learned tasks that occurs when other people are present.

*Social loafing

is the tendency for individual effort to be diminished when one is part of a group working toward a common goal.


* The tendency of an individual in a group to exert less effort toward attaining a common goal than when tested individually

*Deindividuation

refers to the loss of self-restraint and self-awareness that sometimes occurs in group situations that foster arousal and anonymity.

*Group Polarization

Refers to the enhancement of a group's prevailing tendencies through discussion, which often has the effect of accentuating the group's differences from other groups.


*Polarize- contrasting positions.

Groupthink

Unrealistic though processes and decision making that occur within groups when the desire for group harmony overrides a realistic appraisal of alternatives.


ex.) JFK and lobby thinking they can exterminate Fidel Castro.


- Think team spirit.

Prejudice

An unjustifiable (and usually negative) attitude toward a group and its members.

Stereotype

Generalized (sometimes accurate) belief about a group of people.

Discrimination

Unjustifiable negative behavior toward a group and its members.

*Just-world Phenomenon

Manifestation, of the commonly held belief that good is rewarded and evil is punished/ people get what they deserve.

*Ingroup

Refers to the people and groups with whom we share a common identity.

*Outgroup

Refers to the people and groups that excluded from our ingroup.

*Ingroup bias

Tendency to favor ones own group

*Scapegoat Theory

Proposes that prejudice provides an outlet for anger by finding someone to blame.


*Displaying anger on innocent others.

Other-race effect/ Cross-race effect/ own-race bias

Our tendency to recall the faces of our own race more accurately that those of other races.

Aggression

Any physical or verbal behavior INTENDED to hurt or destroy.

Frustration-aggression principle

States that aggression is triggered when people become angry because their efforts to achieve a goal have been blocked.

Social Script

Culturally specific model of how to behave in various situations.

The mere exposure effect

Fact that repeated exposure to an unfamiliar stimulus increases out liking to it.

*Passionate Love

An aroused state of intense positive absorption in another person, especially at the beginning of a relationship.

*Companionate Love

Deep, enduring, affectionate attachment to those with whom we share our lives.

Equity

The condition in which there is mutual giving and receiving between the partners in a relationship.


*#1 factor to stay together.


# 2 factor is Self-Disclosure.

Self-disclosure

Person's revealing intimate aspects of oneself to others.

Altruism

Unselfish regard for the welfare of others.

Bystander Effect

Tendency of a person to be less likely to offer help to someone if there are other people present.

Social Exchange Theory

States that our social behavior revolves around exchanges, in which we try to minimize our costs and maximize our benefits.

Reciprocity Norm

The expectation that people will help, not hurt, those who have helped them.

Social-responsibility Norm

The expectation that people will help those who depend on them.

Conflict

perceived incompatibility of actions, goals, or ideas between individuals or groups.

Social Trap

Situation in which conflicting parties become caught in mutually destructive behaviors because each persists in pursuing self-interest.

Mirror-image perceptions

The negative mutual views that conflicting people often hold about one another.

Self-fulfilling prophecy

Belief that leads to own fulfillment.

Superordinate goals

Mutual goals that require the cooperation of individuals or groups otherwise in conflict.

GRIT

(Graduated and Reciprocated Initiatives in Tension) is a strategy of conflict resolution based o the defusing effect that conciliatory gestures can have on parties in conflict.

Obedience is highest when:

1.authority figure was salient2.authority figure had prestige3.victim was depersonalized4.no models for defiance

Components of Prejudice.

1.Beliefs (stereotypes)2.Emotions (hostility, envy, fear)3.Predisposition to act(to discriminate)

Has prejudice improved?

16% of Canadians don’t support marriages of people by different ethnic backgrounds60% of Europeans say immigrants are a bad influence on their countryBlack motorists are disproportionately pulled over

* Cognitive Roots of Prejudice

One way we simplify our world is to categorize.We categorize peopleinto groups by stereotyping them.

*Implicit Association Test (IAT)

White respondents take longer to identify a pleasant word (peace, paradise) as “good” when paired with black faces rather than white faces

Biological influences of aggression

1.Genetic2.Neural3.Biochemical
Biological influences, Psychological influences, social-cultural influences.
*What predicts attraction?

1.)Proximity/Mere exposure effect


2.) Physical attractiveness


* Seen as happier, healthier, more sensitive, more successful, more socially skilledNot more honest or compassionate


3.) Similarity


Attitudes, beliefs, interests, age, religion, ethnicity, education, intelligence, smoking behaviour, economic status

Two-factor theory of emotion (Passionate Love)
1.Physical/emotional arousalplus
2.Cognitive appraisal of arousal (NTERPRETATION OF WHY YOU FEEL THIS WAY.)

Why do we help?

1.) Social Exchange
2.) TheoryReciprocity norm
3.) Social-responsibility norm
How to Make Peace?
1.) Superordinate goals –shared goals that override differences and require cooperation
2.) 2.Communication –understanding through talking to one another

Stanley Milgram Studied?

The effects of authority on obedience.

THE GAME OF SOCIAL TRAP

Both choose A both get $5One person chooses A and other choose B, the person who chose B gets $10 and person who choose A loses $5Both end up choosing B then both get $0If people communicated both would get $5.

THE BIG FIVE FACTORS

** Most widely studied and most popular. Lots of research support.** Our best guess at the fundamental traits of personality.Conscientiousness, Agreeableness, Neuroticism, Openness, Extraversion.***** CANOE

Big Five Measures

1.) Big Five Inventory (questionnaire)2.) NEO-PI (Questionnaire)3.) SIFFM (interview)

Can be powerful predictions of short-term behaviour?

Situations

Can predict ‘average’ or ‘typical’ behaviour over long periods of time?

Traits

Intelligence*

Mental potential to learn from experience, solve-problems, and use knowledge to adapt to new situations.


Class definition: Cognitive ability to learn, remember, and flexibly apply concepts to (understanding/engage with/manipulate) one’s environment to their advantage (survival/reproduction/ protect offspring).

General intelligence

According to Spearman and others, is a general intelligence factor that underlies each of the more specific mental abilities identified through factor analysis.

Savant Syndrome

Very low intelligence score, yet possesses one exceptional ability, for example, in music or drawing.

*Emotional intelligence

the ability to perceive, manage, understand, and use emotions.

*Intelligence tests

measure people's mental aptitudes and compare them with those of others, using numerical scores.

*Achievement tests

Measure a person's current knowledge.

*Aptitude tests

designed to predict future performance. Measure capacity to learn.

Mental Age

chronological age that most typically corresponds to a given level of performance.

Stanford-Binet

Lewis Terman's widely used revision of Binet's original intelligence test.

*Intelligence quotient (IQ)

was defined originally as the ratio of mental age to chronological age times 100. Contemporary tests assign scores of 100 to average performance for a given age and define other scores as deviations from this average.

Wechsler Adult Intelligence Test (WAIS)

The most widely used intelligence test. It is individually administered, contains 15 subtests, and yields separate scores for verbal comprehension, perceptual organization, working memory, and processing speed, as well as an overall intelligence score.


*  Overall intelligence Several sub-domains


Verbal Comprehension, Working Memory, Perceptual organization, Processing speed.

Standardization

Process of defining meaningful scores by comparison with a pretested standardization group.

Normal Curve

Bell-shaped curve that represents the distribution (frequency of occurrence) of many physical and psychological attributes. Symmetrical with most scores near the average and fewer near the extremes.

Reliability

Extent to which the test produces consistent results.

Validity

Degree to which a test measures or predicts what it is supposed to.

Content Validity

Test is the extent to which it samples the behavior that is of interest.

Predictive Validity *

The extent to which a test predicts the behavior it is designed to predict; also called criterion-related validity.


* Predictive validity – GPA, salary (moderately), ‘success’– high prestige occupations, life satisfaction?,

Cohort

A group of people from a given time period

Crystallized intelligence

Accumulated knowledge and verbal skills that come with education and experience.

Fluid intelligence

Ability to reason speedily and abstractly.

Intellectual disability

Two criteria that designate intellectual disability are an intelligence score of 70 or below


and adapting to normal demands of independent living.

Down Sydrome.

Result of an extra copy of chromosome 21.

*Reaction Formation

switches unacceptable impulses into their opposites.

*Projection

leads people to disguise their own threatening impulses by attributing them to others.

Intelligence is an exercise in:

– Scientific Thinking– Critical Thinking– Theory and Measure Development

In research studies, intelligence is*

Whatever the test measures.

The error of thinking intelligence is a thing not a concept:

Error of reification

Would you rather be a Moron, Idiot, imbecile.

Moron*

Creativity

the ability to produce ideas that are bothnovel and valuablecorrelates somewhat with intelligence

Correlation of Brain Size and Intelligence

About +.40

3 principles of test construction

Standardization, validity, reliability
Standardized tests establish...
a normal distributionof scores on a tested population.

Flynn Effect

In the past 60 years, intelligence scoreshave risen steadily by an average of27 points!

When do intelligence scores become stable?

After age 7.

Intelligence is ___ heritable?

60%