Final answer:
Early philosophers influenced modern psychology by laying the foundation for the study of the human mind and behavior through reason and logic. They emphasized the role of the unconscious mind and introduced experimental methods to understand the mind through observation and measurement.
Step-by-step explanation:
Early philosophers played a significant role in shaping what we know today as psychology. They laid the foundation for the study of the human mind and behavior through reason and logic. The insights of philosophers such as Sigmund Freud and Carl Jung emphasized the importance of the unconscious mind and the influence it has on our thoughts and actions. Wilhelm Wundt and William James are credited as the founders of psychology as a science separate from philosophy. They introduced experimental methods and focused on understanding the mind through observation and measurement.