Back to AI Flashcard MakerPsychology /AP Psychology Unit 1 Vocab Part 2
AP Psychology Unit 1 Vocab Part 2
This deck covers key vocabulary and concepts from AP Psychology Unit 1, focusing on research methods and statistical terms.
Applied Research
Scientific study solving practical problems.
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Key Terms
Term
Definition
Applied Research
Scientific study solving practical problems.
Basic Research
Expands knowledge and understanding fundamental concepts.
Cause and Effect
Relationship where one event is the result of another.
Confounding Variables
Factors other than the independent variable affecting results.
Control Variables
Kept constant to prevent interference in an experiment.
Dependent Variable
Changes based on the independent variable in an experiment.
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| Term | Definition |
|---|---|
Applied Research | Scientific study solving practical problems. |
Basic Research | Expands knowledge and understanding fundamental concepts. |
Cause and Effect | Relationship where one event is the result of another. |
Confounding Variables | Factors other than the independent variable affecting results. |
Control Variables | Kept constant to prevent interference in an experiment. |
Dependent Variable | Changes based on the independent variable in an experiment. |
Double-Blind Procedure | Experimental method to eliminate bias. |
Experimenter Bias | Researcher's expectations skewing experiment results. |
Hawthorne Effect | Altering behavior due to awareness of being observed. |
Hindsight Bias | Belief that an outcome could have been predicted after knowing it. |
Hypothesis | Testable statement about variables' relationship. |
Independent Variable | Factor manipulated in an experiment to observe effects. |
Operational Definitions | Describes how to measure a variable in research. |
Overconfidence | Tendency to overestimate abilities and knowledge. |
Random Assignment | Ensures equal participant group placement in an experiment. |
Random Sample | Subset randomly selected from a larger population. |
Sampling Bias | Occurs when some population members have lower sampling probability. |
Scientific Method | Systematic procedure for conducting experiments. |
Theory | Well-substantiated explanation acquired through scientific method. |
Case Studies | Detailed investigations into individuals or small groups. |
Correlation | Statistical relationship between two variables. |
Correlational Research Method | Analyzing how two variables relate to each other. |
Descriptive Research Method | Observing and describing behavior without manipulating variables. |
External Validity | Generalizability of study results to other situations. |
Internal Validity | Quality of experiment in avoiding confounding variables. |
Naturalistic Observations | Observing behavior in natural settings without intervention. |
Research Question | Clear, focused question guiding research study. |
Surveys | Research method involving questioning a large number of people. |
Validity | Extent to which a test measures what it's supposed to. |
Bimodal Distribution | Data distribution with two most frequent values. |