The scientific process in psychology is rooted in which philosophical viewpoint?

• A. Rationalism
• B. Empiricism
• C. Idealism
• D. Pragmatism

Answer: (B)

Empiricism is the idea that knowledge comes from experience gathered through observation and evidence. In psychology, the scientific process relies on observing behavior and mental processes, collecting data, conducting controlled experiments, and testing predictions. This emphasis on data you can see, measure, and replicate is what makes psychology a scientific discipline. The other viewpoints don’t fit as the root of the scientific method here: rationalism trusts reasoning alone to generate knowledge without experience, which isn’t how psychological theories are tested; idealism posits that reality is mentally constructed, not the basis for objective measurement; pragmatism focuses on practical usefulness, which can inform research but isn’t the fundamental foundation of how psychology builds knowledge through observation and evidence.