Chapter 2
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Chapter 2 - Details
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| 🇬🇧 | 🇬🇧 |
| Observing some phenomenon/behavior Formulating hypothesis and predictions Testing through empirical research Drawing conclusions Evaluating the theory | There are 5 steps in each scientific method |
| Gaining knowledge through the observation of events, the collection of data and logical reasoning. | Empirical method |
| The one that the researcher can change | Independent variable |
| The one that the researcher wants to measure | Dependent variable |
| Descriptive research Correlational research Experimental research | Types of psychological research study |
| Observation of behavior (naturalistic and laboratory observations) surveys/questioners >interviews case studies: it is in depth look at a single individual | Descriptive research |
| Tells us about the relation between two variables. | Correlational research |
| It concerns establishing caused relationships(cause&effect) between variables | Experimental research |
| The participants in an experiment who receive the drug or other treatment under study | Experimental Group |
| DO NOT RECEIVE the drug or treatment | Control Group |
| Cross-sectional, Longitudinal, and Sequential | Research designs |
| Researcher interviews a new sample of people each time. Separate age groups and are each tested at once. | Cross-sectional |