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.

Match each psychology research scenario with the primary scientific goal of science it illustrates.

A cognitive psychologist establishes a strong correlation between mindfulness practice and reduced cortisol levels, which allows them to forecast a person's stress levels based on their meditation habits. However, because they did not manipulate mindfulness or control for third variables, they cannot determine if mindfulness directly causes the reduction. In this scenario, the researcher has successfully met the scientific goal of prediction, but has not yet gathered the necessary experimental evidence to satisfy the goal of ____.

An educational psychologist is reviewing three different research reports on the relationship between classroom cell phone use and academic performance to evaluate which study design provides the most complete scientific evidence. Arrange these studies in order from the one that achieves the lowest, least robust goal of science to the one that achieves the highest, most robust goal.