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AP Psych LMHS U1
2015-2016 AP Psychology Unit 1 Flashcards
Term | Definition |
---|---|
Psychology | study of behavior & mental processes |
Empiricism | knowledge originates in experience |
Structuralism | looks at the basic elements of consciousness (what you are sensing, what you are feeling); uses introspection |
Functionalism | looks at the function of the elements of consciousness (WHY you are sensing, WHY you are feeling that way) |
Gestalt Psychology | The whole is greater than the sum of the parts (looking at the whole person is more effective than its basic elements or why they feel those things) |
Psychoanalysis | Early school of psychology; Freud; emphasis on unconscious motives/desires |
Behaviorism | Early school of psychology; Watson, Pavlov, Skinner; emphasis on learned behaviors |
Natural Selection | Best genes get passed on |
Basic Research | research for the sake of knowledge |
Applied Research | Problem solving with psychology |
Clinical Psychologist | studies, assesses, and treats people with psychological disorders |
Psychiatrist | medical doctor; can give prescriptions |
Pseudo-psychologies | NO EVIDENCE! |
Hindsight bias | "I knew it all along" |
Overconfidence | believe in something being better than actuality |
Critical Thinking | does not blindly accept arguments and conclusions |
Scientific Method | Structure for psychological research |
Hypothesis | A testable prediction |
Operational Definition | define research variables |
Replication | Repeating an experiment (hoping to get similar results) |
Case Study | unique situation (1 or few ppl) |
Survey | self-reported attitudes or behaviors of people |
False Consensus Effect | overestimate extent to which others share our beliefs |
Population | Whole group results should apply to |
Random, Representative Sample | Large, randomly chosen group of people, mirroring population |
Naturalistic Observation | Watching people in normal/natural situation |
Observer Bias | observers see what they wanted to see |
Correlation | relationship between variables |
Correlation Coefficient | r; describes strength of relationship (-1 to +1) |
Scatterplot | Dots representing data for correlation purposes |
Experiment | used to show cause and effect between variables |
Independent variable | What the research manipulates |
Dependent variable | What the researcher measures |
Confounding variables | other variables that might accidentally impact results |
Experimental group | group that receives the condition(treatment) |
Control group | group that DOES NOT receive condition |
Random Assignment | randomly putting participants into groups (Exp or Control) |
Placebo Effect | Experimental results caused by expectations alone |
Expectancy effects | experimenter accidentally gives away purpose; participant acts as they think they should act |
Single-Blind Experiment | participant doesn't know if they're exp or control |
Double-Blind Experiment | participant AND researcher don't know if participant is exp or control |
Descriptive Statistics | describes sets of data. |
Mean | average |
Median | Middle number (if even, find average of the 2 middle #s) |
Mode | number appearing most |
Range | highest # minus lowest # |
Standard Deviation | average spreadness of data away from the mean |
Inferential Statistics | can we apply our sample to the population? |
Statistical Significance | how likely results occurred by chance |
Reliability | are results consistent? |
Validity | does the test measure what it's supposed to |
Introspection | looking inward at feelings, sensations, and images |
Socrates & Plato | separate mind & body; mind lives after body dies; thoughts are innate; dualists |
Aristotle | connected mind & body; body dies, mind dies; thoughts come from experience; monist |
Francis Bacon | founded experimental method |
Descartes | separate mind & body; animal spirits allow mind & body to communicate; dualist |
John Locke | "Tabula Rasa" mind is a blank sheet on which experience writes; monist |
Mary Whiton Calkins | first female APA president |
Margaret Floy Washburn | first female to receive Ph.D in Psychology |
Charles Darwin | "survival of the fittest;" his ideas helped William James create functionalism |
Sigmund Freud | founder of psychoanalysis; focused on unconcsious |
William James | founder of functionalism; wrote first psychology textbook "The Principles of Psychology" |
Ivan Pavlov | Behaviorist; used dogs to test learning principles |
B.F. Skinner | Behaviorist; used pigeons to test learning principles |
John B. Watson | Behaviorist: with Rosalie Rayner conducted "Little Albert" experiment on learning fears |
Wilhelm Wundt | "Father of Psychology;" Opened first psychology lab in Leipzig, Germany (1879); structuralist; student was Titchener |
Edward Titchener | structuralist; student of Wundt's |