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Describe how the psychologist's new research focus on the mechanisms of pain reduction represents a transition to the third and ultimate goal of science. What specific elements must the psychologist identify and isolate to achieve this goal, and why does this go beyond prediction?
Case context: A psychologist studies the relationship between marijuana use and pain. While previous studies successfully achieved the descriptive and predictive goals of science by showing that marijuana use correlates with and predicts lower pain levels, the psychologist now wants to address the follow-up topic: 'Mechanisms of Marijuana Reducing Pain'.
Question: Describe how the psychologist's new research focus on the mechanisms of pain reduction represents a transition to the third and ultimate goal of science. What specific elements must the psychologist identify and isolate to achieve this goal, and why does this go beyond prediction?
Sample answer: By focusing on the mechanisms of marijuana reducing pain, the psychologist is transitioning to the explanatory goal of science, which is the ultimate objective. This transition goes beyond prediction because it does not just forecast pain levels based on marijuana use; instead, it attempts to determine the precise causes of the behavior. To achieve this, the psychologist must identify and isolate the underlying mechanisms and causal relationships to understand exactly why and how marijuana reduces pain.
Key points:
- Focusing on the mechanisms transitions the research to the explanatory goal of science.
- Explanation is the ultimate objective of science that goes beyond prediction.
- The psychologist must determine the precise causes of behavior rather than just forecasting them.
- The psychologist must uncover and isolate the underlying mechanisms and causal relationships to understand exactly why and how the event occurs.
Rubric: Grading Rubric: - Identification: Recognizes that studying mechanisms represents the explanatory goal / ultimate objective of science. - Comparison: Explains that prediction only forecasts outcomes, whereas explanation determines precise causes. - Mechanics: Mentions that the researcher must uncover and isolate the underlying mechanisms and causal relationships to understand exactly why and how the event occurs.
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Research Methods in Psychology - 4th American Edition @ KPU
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Mechanisms of Marijuana Reducing Pain
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