The double blind procedure was developed by researchers because of which unifying theme in psychology?

Question

Quizplus · Accepted Answer

The double blind procedure was developed to address the highly subjective nature of our experience of the world. It helps to eliminate bias in research by ensuring that neither the experimenter nor the participant knows which group they are in, thus reducing the potential for experimenter expectancy effects or participant response bias. This unifying theme in psychology highlights the importance of acknowledging and accounting for the subjective nature of our perceptions and experiences.

The Double Blind Procedure Was Developed by Researchers Because of Which