WGU C180 Study Guide Complete Questions & Answers (Solved) 100% Correct (Latest 2024)

WGU C180 Study Guide Complete Questions & Answers (Solved) 100% Correct (Latest 2024) 1. What do psychologists study? Answer: • Biological Foundations • Mental Life • Change • Self and Others • Potential and Dysfunction 2. What is the scientific method and how is it applied to psychological re- search? Answer: The scientific method is the set of assumptions, rules, and procedures scientists use to conduct research.In addition to requiring that science is verifiable,the scientific method demands that procedures are free of personal bias. 3. What is the definition of a hypothesis? Answer: A specific and falsifiable predictionabout the relationship between two or more variables. 4. What is an operational definition? Provide an example. Answer: An operational definition refers to a precise statement of how a conceptual variable ( abstract idea thatform the basis of research hypotheses ) which is turned into a measured variable (varialbes consisting of numbers that represent the conceptual variables ) (Conceptual Variable) Depression - (operational definition) Number of negative words used in a creative story;number of appointments made with a psychotherapist 5. Why are ethical guidelines needed within psychological research? Answer: Theseare needed with psychological research is the prevent physical and/or emotional harm to the participants. 6. What are the variousresearch methodsin the field of psychology? Answer: Descriptive Research Correlational Research Experimental Research 7. What is descriptive research? Answer: research designed to provide a snapshot of thecurrent state of affairs. 8. What is Correlational Research Answer: research designed to discover relationships among variables and to allow the prediction offuture eventsfrom present knowledge