Explanatory Goal of Science
The third and ultimate objective of science is to explain phenomena. This goal involves determining the precise causes of behavior by moving beyond mere observation and prediction. Researchers strive to uncover and isolate the underlying mechanisms and causal relationships to understand exactly why and how an event occurs.
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Research Methods in Psychology - 4th American Edition @ KPU
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Descriptive Goal of Science
Predictive Goal of Science
Explanatory Goal of Science
Matching Research Approaches to Scientific Goals
Match each of the three primary goals of scientific research with its corresponding objective.
A psychologist finds a consistent relationship between the amount of sleep students get and their exam scores. According to the primary goals of science, what must the researcher do to move from merely predicting this relationship to explaining it?
A psychologist is investigating the relationship between physical exercise and anxiety levels. Arrange the following research activities in the order that correctly represents the progression through the three goals of science: Description, Prediction, and Explanation.
A researcher who successfully uses an observed correlation between 'Parental Involvement' and 'Child Literacy' to forecast the reading levels of elementary students has achieved the scientific goal of explanation.
Which primary goal of scientific research is specifically focused on identifying the underlying causal mechanisms of a phenomenon?
If a researcher identifies a systematic relationship between 'social media usage' and 'symptoms of depression' that allows them to forecast which users are at risk, they have successfully achieved the scientific goal of explanation.
When evaluating whether a research finding is sufficient to justify a new clinical intervention, a scientist must judge if the work has moved beyond the goal of prediction to reach the scientific goal of _____, ensuring that the treatment will actually cause the patient's symptoms to improve.
Predicting Pain in Medical Marijuana Users
Explanatory Goal of Science
What is the primary focus of the predictive goal of science?
In order to achieve the predictive goal of science, researchers must ensure that their forecasts based on observed correlations are perfectly accurate across all specific situations.
In psychology, the predictive goal of science involves using established relationships to forecast outcomes in specific situations. Match each research finding (observed relationship) with the concrete prediction it allows a researcher to make.
A researcher is studying the relationship between 'childhood grit' and 'adult career success'. Arrange the following steps to reflect the logical progression required for the researcher to successfully forecast outcomes in a way that satisfies the predictive goal of science.
Imagine you are a lead researcher designing a new psychological assessment system to forecast which high school students are most likely to struggle with social anxiety in university. To meet the 'Predictive Goal of Science,' which of the following original research designs should you construct for this project?
According to the predictive goal of science, researchers can forecast future events by utilizing a(n) _____ that has been systematically observed between two behaviors or events.
In psychological research, when we evaluate whether a study has successfully met the Predictive Goal of Science, we do not require absolute perfection. Instead, the quality of the forecast is judged by whether it provides a level of accuracy that is _____.
A clinical psychologist systematically observes a strong correlation between patients' daily mindfulness practice and their self-reported anxiety levels. True or False: To achieve the predictive goal of science, the psychologist can use this observed correlation to forecast a specific patient's anxiety level with greater than chance accuracy, even if this forecast is not perfectly accurate.
Analyze the concepts underlying the predictive goal of science by matching each scientific term or action with its correct conceptual function or description.
Evaluate the scientific process for achieving the predictive goal of science. Order the following steps to show the logical progression a researcher must follow from initial observation to the evaluation of their predictive success.
Surveying Medical Marijuana Patients
Predictive Goal of Science
Explanatory Goal of Science
According to the fundamental objectives of science, what must researchers do before they can attempt to predict future occurrences or explain underlying causes?
In the scientific process, determining the underlying causes of a psychological phenomenon is the foundational first step that must be completed prior to systematically observing and documenting it.
A psychologist is beginning a new research program on 'Social Media and Mental Health.' Match each specific research activity with the scientific goal it represents.
A research team is investigating the phenomenon of 'Phone-Induced Anxiety.' To follow the logical progression of scientific goals, arrange these research activities in the correct order, starting with the most foundational objective.
Imagine you are the first researcher to investigate a newly identified behavior called 'Digital Hoarding' (the compulsive accumulation of digital files and data). To fulfill the descriptive goal of science and provide the necessary foundation for all future research, which of the following study designs would you create?
Match each component of the scientific process with its correct description according to the foundational goals of science.
In a peer review of a study investigating the causes of 'Zoom fatigue,' the reviewer notes that the research lacks a systematic account of the specific behaviors involved. To improve the study's scientific rigor, the reviewer argues that the researcher must first satisfy the _____ goal of science.
A researcher interested in why heavy smartphone use reduces attention spans spends three months carefully recording the types of apps users interact with, the duration of each session, and the times of day when usage peaks—before designing any experiment to test causal factors. By doing this, the researcher is correctly applying the descriptive goal of science.
A peer reviewer critiques a published study on 'revenge bedtime procrastination,' arguing that the authors prematurely proposed explanations for why people stay up late without first providing a thorough account of what specific behaviors, frequencies, and contexts characterize the phenomenon. This critique reveals that the authors bypassed the _____ goal of science, which must be achieved through careful and systematic observation before explanation can be attempted.
A research team is designing a scientifically rigorous program to study 'gaming disorder.' Arrange the following research phases in the order that best reflects sound scientific methodology, beginning with the phase that must logically come first to ensure each subsequent phase is built on a solid foundation.
What is the descriptive goal of science, how is it accomplished, and what role does it play in relation to the other goals of science (prediction and explanation)?
Explain how the research team's preliminary study demonstrates the descriptive goal of science. Why is it scientifically necessary for the team to complete this descriptive study before moving on to predicting or explaining patient outcomes?
Imagine you are a psychologist investigating the phenomenon of 'Phone-Induced Anxiety.' Explain how you would apply the descriptive goal of science to start your research project, and identify how this application supports the subsequent goals of science.
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Mechanisms of Marijuana Reducing Pain
Which of the following best characterizes the explanatory goal of science?
Arrange these research findings in order of the scientific goals they represent, starting with the most basic level of understanding (gathering observations) and ending with the ultimate objective of science (identifying causes).
A researcher finds a strong positive correlation between the amount of sleep students get and their performance on memory tasks. By using this correlation to accurately forecast a student's memory performance based on their sleep habits, the researcher has achieved the explanatory goal of science.
A researcher is investigating why students who participate in study groups tend to perform better on exams. Match each research action or finding to the specific component of the explanatory goal it represents.
In scientific research, the explanatory goal is considered the ultimate objective of science because it goes beyond observation and prediction to determine the precise causes of behavior.
A cognitive psychologist is studying the 'spacing effect'—the phenomenon where learning is superior when study sessions are spaced out over time rather than crammed into a single session. To achieve the explanatory goal of science regarding this phenomenon, which of the following must the psychologist do?
A scientist critiquing a research study that only provides accurate predictions would argue that it has not yet reached the ultimate objective of science because it has failed to isolate the underlying _____ that explain why the behavior occurs.
A developmental psychologist is studying the relationship between childhood play and social skills. Match each of the psychologist's research activities to the specific scientific goal it represents.
A cognitive psychologist finds that a new mnemonic technique reliably forecasts higher exam scores, but they do not know why this occurs. To analyze this phenomenon and achieve the ultimate objective of science, the researcher must move beyond prediction and isolate the underlying _____ that explain the causal relationship.
An evaluator is reviewing a psychologist's research program on pain management. Order the psychologist's research phases from the lowest level of scientific understanding (simple observation) to the highest level of understanding (achieving the ultimate objective of science).
What is the third and ultimate objective of science as described in the research methods literature? In your response, outline the specific tasks researchers must perform to achieve this objective, and explain how it differs from the other goals of science like observation and prediction.
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?
Imagine you are designing a new study to investigate the relationship between exam anxiety and test performance. Write a specific research objective that applies the explanatory goal of science to this research topic.