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65 Cards in this Set

  • Front
  • Back

Define Psychology

The discipline concerned with behaviour and mental processesand how they are affected by an organism’s physical state, mental state, andexternal environment

Define Scientific Method

Objectively collect data through a set of steps

Define Behavior

The observable actions by which an organism adjusts to itsenvironment

Define Psychobabble

Supports popular often unsupported opinion-persists because peopleresist change or difference from their own opinion

What are the goals of Psychology

Describing what happens, why it happens (internal/externalforces), predicting what will happen, controlling what happens

Define Critical thinking

Observing unbiasedly and making a logical judgement- withoutemotion, Ask Questions, Be Willing to Wonder, Define Your Terms, Examine the Evidence,Analyze Assumptions and Biases

Define Phrenology

phrenologistsused to feel bumps on head to establish what kind of person you are

Define Structuralism and think of the 4 names who evolved it.

Emphasizes the “what” of mental behaviour-Basic elements ofsensation reveal the underlying structure of the mind. (Wilhelm Wundt, Edward Tichener, James Mark Baldwin, Max Wertheimer)

Define Introspection

would give all of us this information* what the thinking was-spendup to 20 minutes describing a 1.5 second experiment ex. Biting an orange, explaining in detail anysensation

Define Functionalism and think of 2 men who evolved it

Emphasizes the “why” of mental behaviour- What is the function of a given behaviour?Broadened the scope of psychology beyond the study ofobservable sensations (William James, John Dewey)

What is modern Psychology

Psychologistsexamine both the structure and the function of behaviour-Examine generalprinciples of behaviour as well as unique aspects of individuals-How weapproach the study of behaviour depends on our psychological perspective-Sevenperspectives:Psychodynamic, behaviourist, humanistic, cognitive, biological,evolutionary, and sociocultural

What are the 7 psychological perspectives

Psychodynamic Perspective,Behaviourist Perspective, Humanistic Perspective, Cognitive Perspective,Biological Perspective, Evolutionary Perspective, Sociocultural Perspective

Define Psychodynamic Perspective

Sigmund Freud-Behaviourexplained by inherited instincts, biological drives, and attempts to resolveconflicts-Emphasizes unconsciousprocesses and conflicts

Define Behaviorist Perspective

John Watson, and B.F. Skinner-Behaviour explained by antecedent conditions, behaviouralresponses, and consequences-Focus onobjective, observable behaviour
Define Humanistic Perspective
Carl Rogers and Abraham Maslow -Emphasizes individual’s inherent capacity for making rationalchoices and developing to their full potential -Focus on self-actualization and a holistic approach

Define Cognitive Perspective

Humanthought and knowledge in attending, thinking, remembering, and understanding isimportant -Behaviour is more thanstimulus and response

Define Biological Perspective

Behaviourexplained in terms of underlying physical structures and biochemical processes -Focus on the functioning of thegenes, nervous system, and endocrine system

Define Evolutionary Perspective

CharlesDarwin -Emphasizes both behaviouraland mental adaptiveness Studies allanimals -Focus on natural selectionand the long process of evolution

Define Sociocultural Perspective

Cross-culturaldifferences in causes/consequences of behaviour -Some theories may not apply to all cultures -Group comparisons of multicultural nations such as Canada
Two broadareas of research
Basic Psychology- “pure” research conducted to seek knowledge for its own sakeApplied Psychology-Finds practical uses for the knowledgegained from research

Experimental Psycologists

Researchlearning, motivation, emotion, sensation and perception, physiology andcognition

Educational Psycologist

Searchfor ways to improve educational systemsspan
Developmental psychologists
Study how people grow and change over time
Industrial/Organizationalpsychologistsagment
Study behaviour in the workplace (decision-making, employeemorale, work motivation, etc.)
Psychometricpsychologists
Design and evaluate tests of mental abilities, aptitudes,interests and personality
Counselling psychologists
Helpwith everyday problems

School Psychologists

Workwith parents, students & teachers to enhance performance

Clinical Psycologists

Diagnose, treat, & study mental and emotional problems

Schooling

Most Clinical Psychologists have a PhD, EdD, or a PsyD(doctorate in psychology)-4 or 5 years graduate work in psychology-1 year ofinternship
Psychotherapists
Anyone who does any kind of psychotherapy

Psychoanalysts

Individualswho have trained in and practice psychoanalysis

Psychiatrist

Medicaldoctors who diagnose and treat mental disorders -only ones who can writeprescriptions
Canadian Psychological Association (CPA) formed in what year

1939

American Psychological Association
Psychology’s largest professional organization -53 divisions of psychology -Includes major areas (e.g.developmental, physiological) -Manyspecific research or professional interests
Key characteristics of the ideal scientist
Precision, Scepticism, Reliance on empirical evidence, Willingness to make “riskypredictions”, Openness]

Operational Definition

Define terms in hypotheses by specifying the operations for observing & measuring the process or phenomenon -how are the variables practically defined -e.g., anxiety defined as anticipation of receiving severe shock -permits assessment of validity

Skepticism

Treating claims with caution

Empirical Evidence

What scientists rely on do determine if a hypothesis is true

Define Falsifiability
Ascientific theory must make predictions that are specific enough to disconfirmthe theory -Predicts not only what will happen but also what will not happen -Confirmation bias -Tendency to seek and accept evidence that supports our theories & ignore evidence that contradicts beliefs

Define Openness

Scientist’swillingness to explain the source of their ideas, how they tested them, andwhat the results were -Enoughclarity so replication possible -Peerreview process ensures scientific standards and provides system of checks &balances

Descriptive Studies

Goal to describe and predict behaviour but does not allowcausal explanations Essential for all studies is obtaining a representativesample

Define Case Study

Adetailed description of a particular individual being studied or treated -Basedon careful observation or formal testing -May be used to formulate broaderresearch hypotheses -Most commonly used by clinicians -Occasionally byresearchers in preliminary stages of inquiry -Some serious drawbacks - more indepth detail than cold studies etc. -Observer may have bias’ -Person of study may have non vivid memories-May not represent larger group -Case studies usually sources, not tests ofhypothesist��^iE�u
Observational Study
Method where researchers systematically observe & recordbehaviour without interference -Naturalistic observation -Observations in normalsocial environment ex. Bar -Laboratory observation -Observations in a morecontrolled lab setting ex. Lab -Drawbacks:The presence of researchers andspecial equipment may cause people to behave differently -Doesn’t allowconclusions about causerO^u
Psychological Tests
Procedures usedto measure and evaluate personality traits, emotional states, aptitudes,interests, abilities, and values -Psychological tests can be -objective–measuring beliefs, feelings, or behaviours of which anindividual is aware; - projective—designed to tap unconscious feelings ormotive or projective -Characteristics of a good test include: -Standardization,reliability, validity

Standardization

Atest is standardized when uniform procedures for giving & scoring testexist -Proper scoring refers to norms or established standards of performance -Norms obtained by mass testing onintended populations to determinedifferent score ranges

Reliability

the consistency of scores derived from a test from onetime and place to the next or across scorers -Test-retest reliability

Validity

theability of a test to measure what it was designed to measure -Face validity-Content validity

Surveys

Are questionnaires & interviews that ask people aboutexperiences, attitudes, or opinions -Allow for extensive datacollection but many problems: -Obtaining representative sample (volunteer bias)-Truthfulness of responses -Type and phrasing of questions

Correlation

Study is a type of descriptive study that looks for arelationship between two phenomenaCorrelations: Measure of how strongly two quantifiablecharacteristics of behaviour (variables) are related to one another

Positive Correlation

Anassociation between increases in one variable and increases in another as X increases, Y increases

Negative Correlation

An association between increases in one variable anddecreases in anotherasX increases, Y decreases

Experiment

A controlled test of a hypothesis in which the researchermanipulates one variable to discover its effect on another An experiment includes: Variables of interest, control conditions, random assignment, and consideration ofexperimenter effects
IndependentVariable

Variable the experimenter manipulates

Dependent variable

Variablethat experimenter predicts will beaffected by manipulations of the independent variable

Experimental Group

Participantsin an experiment who are exposed to the manipulation of the independentvariableiable

Control Group

Participantsin an experiment who are not exposed to the manipulation of the independentvariable -May involve a placebo or “fake“treatment -Forms a control conditionfor comparison

Experimental effects

Unintendedchanges in participants behaviour due to cues inadvertently given byexperimenter -Prevent biases through single- or double-blind studies

Advantages

Experimentsallow conclusions about cause & effect-Help to detect real effects and strong empirical evidence

Descriptive Stats

Statisticalprocedures that organize and summarize research data (e.g., graphs &charts) Use arithmetic mean & standard deviation

Inferential Stats

Statistical procedures that allow researchers to drawinferences about how statistically meaningful a study’s results are -Mostcommon are significance tests -Indicate how likely a result occurred by chance-When likelihood is low, result is said to have statistical significance

Interpretation

maydepend on type of study: Cross-sectional studies: participants of different agescompared at a given time -Longitudinal studies: participants periodicallyreassessed over a period of time

Judging Importance

Statisticaltechniques may be used to determine if results are really important -Effectsize is a measure of how much variability among scores is accounted for by theindependent variable -Meta-analysis combines data from many studies; how muchvariance in scores across all studies is accounted for by a particular variable`
Eight major ethicalprinciples
Respect for human dignity

Respect for free & informed consent


Respect for vulnerable persons


Respect for privacy & confidentiality


Respect for justice & inclusiveness


Balancing harms and benefits


Minimizing harm


Maximizing benefit

Ethics for Humans

Must provide informed consent -Freedom to withdraw at any time -Minimize discomfort-Keep data confidential -If deception is necessary, must provide debriefing about true nature of study

Ethics for Animals

Animals used in psychological research for many reasons: Toconduct basic research; discover practical applications; study issues thatcannot be studied experimentally with humans; clarify theoretical questions;improve human welfare -Must abide by ethical codes for humane treatment ofanimals