From Philosophy to Science

Psychology did not begin as a stand-alone science. It emerged from philosophy, medicine, and physiology as thinkers started asking how the mind works, how knowledge is formed, and whether human behavior can be studied systematically.

In this lesson, we trace the shift from early philosophical questions to the first scientific approaches that made psychology a distinct discipline. You will see how ideas from mind-body debates, sensory research, and experimental methods helped create the foundation for modern psychology.