Final answer:
Emily is correct to question the relationship between the brain and psychology, as psychology encompasses the scientific study of mind and behavior, which is grounded in biological processes. Everything psychological is indeed biological, reflecting the integration of brain studies in psychology to better understand human thought, emotion, and behavior.
Step-by-step explanation:
Your friend Emily is curious about why brain studies are included in a psychology class, and the best response would be E) Everything psychological is simultaneously biological. Psychology is defined as the scientific study of mind and behavior and uses the resources of cognitive science to understand brain processes.
Knowing about the brain helps psychologists comprehend the physical basis of thoughts, perceptions, emotions, and behaviors, reinforcing that biological processes underlie all psychological phenomena. Since psychology is also concerned with how we should think, it's crucial to recognize that biologically-based descriptions of how we think may help in creating effective strategies for improving thought processes.
Psychology courses are core to many educational programs due to the insight they offer into human behavior, which is useful across various professional and personal contexts. As psychology evolves, it continues to integrate approaches that account for the intricate interplay between biological, environmental, and experiential factors shaping individual and collective behaviors.