Psychology is considered a science because it uses which of the following?

Psychology is considered a science because it uses which of the following?

• A. The scientific method, empirical observation, and testable hypotheses.
• B. Anecdotal evidence and tradition.
• C. Philosophical speculation.
• D. Only quantitative data.

Answer: (A)

What makes psychology a science is its reliance on the scientific method, empirical observation, and testable hypotheses. The scientific method provides a clear, systematic way to ask questions, collect data through careful observation and experimentation, analyze results, and refine ideas based on what the data show. Empirical observation means evidence gathered from real measurements and controlled studies rather than personal beliefs or anecdotes. Having testable hypotheses means ideas can be examined through experiments designed to confirm or disconfirm them, which keeps knowledge moving forward through falsifiable, repeatable testing. Anecdotal evidence and tradition don’t meet these standards because they can be biased or unverifiable and aren’t subjected to systematic testing. Philosophical speculation, while valuable for thoughtful questioning, isn’t necessarily grounded in observable data or empirical verification. Limiting psychology to only quantitative data ignores the value of rigorous qualitative methods and other measurements that still adhere to empirical testing.

What makes psychology a science is its reliance on the scientific method, empirical observation, and testable hypotheses. The scientific method provides a clear, systematic way to ask questions, collect data through careful observation and experimentation, analyze results, and refine ideas based on what the data show. Empirical observation means evidence gathered from real measurements and controlled studies rather than personal beliefs or anecdotes. Having testable hypotheses means ideas can be examined through experiments designed to confirm or disconfirm them, which keeps knowledge moving forward through falsifiable, repeatable testing.

Anecdotal evidence and tradition don’t meet these standards because they can be biased or unverifiable and aren’t subjected to systematic testing. Philosophical speculation, while valuable for thoughtful questioning, isn’t necessarily grounded in observable data or empirical verification. Limiting psychology to only quantitative data ignores the value of rigorous qualitative methods and other measurements that still adhere to empirical testing.