Physiological psychology

Physiological psychology is a subdivision of behavioral neuroscience (biological psychology) that studies the neural mechanisms of perception and behavior through direct manipulation of the brains of nonhuman animal subjects in controlled experiments.[1][page needed] This field of psychology takes an empirical and practical approach when studying the brain and human behavior. Most scientists in this field believe that the mind is a phenomenon that stems from the nervous system. By studying and gaining knowledge about the mechanisms of the nervous system, physiological psychologists can uncover many truths about human behavior.[2][page needed] Unlike other subdivisions within biological psychology, the main focus of psychological research is the development of theories that describe brain-behavior relationships.

Physiological psychology studies many topics relating to the body's response to a behavior or activity in an organism.[3] It concerns the brain cells, structures, components, and chemical interactions that are involved in order to produce actions.[4] Psychologists in this field usually focus their attention to topics such as sleep, emotion, ingestion, senses, reproductive behavior, learning/memory, communication, psychopharmacology, and neurological disorders. The basis for these studies all surround themselves around the notion of how the nervous system intertwines with other systems in the body to create a specific behavior.[2]

  1. ^ Pinel, J. P. J. (2004). Biopsychology. Allyn and Bacon. ISBN 0-205-42651-4
  2. ^ a b Carlson, Neil R. Foundations of Physiological Psychology. 7th ed. Boston: Pearson Education, 2008. Print.
  3. ^ Evrard, Renaud; Gumpper, Stéphane; Beauvais, Bevis; Alvarado, Carlos S. (2021-02-27). ""Never sacrifice anything to laboratory work": The "physiological psychology" of Charles Richet (1875–1905)". Journal of the History of the Behavioral Sciences. 57 (2): 172–193. doi:10.1002/jhbs.22086. ISSN 0022-5061. PMID 33639010.
  4. ^ "Physiological Psychology". Changing Minds.