Learn Before
A-theoretical Hypothesis
An a-theoretical hypothesis is a specific prediction that is not derived from an existing, broader theory. This often occurs when a research question is highly original, requiring researchers to formulate a hypothesis, collect data, and make observations first before a broader explanatory theory can be developed.
0
1
Tags
KPU
Research Methods in Psychology - 4th American Edition @ KPU
Related
Deductive Reasoning
Generating Hypotheses
Example of a Non-Testable Hypothesis
Example of a Hypothesis
Role of Hypothesis Testing in Theory Refinement
Sources of Hypotheses: Observation and Prior Research
The Scientific Standard for Establishing Causality: Controlled Experiments
A researcher is investigating the connection between the amount of time spent on a social media app and users' self-reported levels of happiness. The researcher starts with the general idea that excessive social media use might negatively affect well-being. Which of the following statements represents the most effective and scientifically testable hypothesis for an experiment on this topic?
The 'If-Then' Relationship between Theories and Hypotheses
Testing Competing Theories with Hypotheses
Characteristics of a Good Hypothesis
The Cyclical Process of Scientific Inquiry
Deriving a Hypothesis from the James-Lange Theory
Falsifiability and Confidence in Scientific Research
Requirement of a Hypothesis for Scientific Experiments
A-theoretical Hypothesis
Variable
Population
Which of the following statements best describes a scientific hypothesis?
When an empirical study's results fail to support a specific hypothesis, the broader theory from which that hypothesis was derived is automatically considered disproved.
A psychologist is investigating the relationship between physical activity and mental health. Using the scientific process shown in the image as a guide, match each part of their research process to its correct scientific component.
A psychologist is investigating the relationship between 'social support' and 'physiological stress'. Using the provided scientific method diagram as a guide, arrange the following steps in their correct logical sequence, starting from the broadest conceptual level and ending with the evaluation of that level.
A researcher is developing a study based on the theory that 'social support' buffers the effects of 'stress' on 'immune function'. Following the scientific process shown in the provided image, which of the following represents the most appropriately constructed 'hypothesis' for an empirical test of this theory?
A psychologist evaluates the results of an experiment that fail to support their specific prediction. Instead of discarding the broader theory, they decide to refine its assumptions for a follow-up study. This judgment is scientifically sound because, within the hypothetico-deductive method, the disconfirmation of a specific _____ does not logically necessitate the immediate rejection of the theory from which it was derived.
A(n) _____ is a specific prediction regarding the outcome of a particular scientific study.
A researcher derives a hypothesis from the James-Lange theory of emotion, predicting that participants forced to smile will report higher happiness ratings than those forced to frown. The study's empirical results show no difference in happiness ratings between the groups, thereby failing to support the hypothesis. True or False: This outcome logically disproves the underlying James-Lange theory.
Analyze the relationships between components in the hypothetico-deductive method by matching each component of scientific inquiry to its correct description.
Evaluate the cyclical process of scientific inquiry. Arrange the steps of the hypothetico-deductive method in their correct logical order, starting from the source of the prediction to the ultimate refinement of knowledge.
Define the term 'hypothesis' and explain its role within the hypothetico-deductive method. What are hypotheses derived from, and what does it mean for a theory when a hypothesis derived from it is disconfirmed?
Based on the hypothetico-deductive method, explain why this study's outcome does not automatically disprove the psychologist's broader theory that chronic stress impairs spatial memory. What should the psychologist do next with their theory?
A psychology researcher wants to test the theory that high social support buffers against physiological stress. Apply the hypothetico-deductive method by writing a specific, testable hypothesis that could be evaluated in an empirical study.
Learn After
Which of the following best describes an a-theoretical hypothesis?
Arrange the steps of the research process in the correct order when a researcher is working with an a-theoretical hypothesis.
A psychologist is investigating a brand-new social behavior that has no existing literature or explanatory framework. The researcher predicts that this behavior will increase under high-stress conditions and intends to use the findings to eventually formulate a broader theory. This prediction is an example of an a-theoretical hypothesis.
A researcher is investigating the psychological impact of a brand-new 'digital detox' retreat. Because no established theories yet exist to explain this specific retreat's impact, the researcher predicts participants will report lower stress and begins a study to gather observations. Match each component of this research to its logical role in the a-theoretical process.
An a-theoretical hypothesis is a specific prediction that is formulated without being derived from an existing, broader theory.
Under what circumstance is a psychologist most justified in formulating an a-theoretical hypothesis rather than a theory-driven hypothesis?
A research team is studying the psychological effects of a completely novel immersive forest-therapy program. Because no psychological theory yet addresses this program, the team must work without an existing theoretical framework. Match each description of a research event to the correct methodological label.
A researcher discovers that competitive gamers who stream live audiences exhibit a novel behavioral pattern—one that no existing psychological theory addresses. After observing this pattern informally, the researcher formulates the specific prediction: 'Gamers who stream to live audiences will make riskier in-game decisions than those who play privately.' Because no broader framework yet exists to explain this behavior, the prediction is not derived from a _____, which means observations and data collection must come first before a wider explanatory account of the behavior can be constructed.
After discovering a psychological phenomenon with no prior literature, a researcher evaluates that formulating a specific prediction based solely on initial observations—rather than a broader theory—is the most rigorous path forward. This choice to use an _____ hypothesis demonstrates an evaluative judgment that empirical data collection must precede the development of a formal explanatory model.
Evaluate the scientific utility and limitations of formulating an a-theoretical hypothesis when investigating a highly original research question, compared to starting with a theory-driven hypothesis. Under what conditions is this approach justified?
Based on the provided scenario, recall the specific term used to describe the type of prediction the researcher has formulated, and define this term based on how it fits the research process.
Explain why a researcher investigating a highly original research question might formulate an a-theoretical hypothesis rather than immediately developing a broad explanatory theory.