Psychoneuroimmunology

Psychoneuroimmunology (PNI), also referred to as psychoendoneuroimmunology (PENI) or psychoneuroendocrinoimmunology (PNEI), is the study of the interaction between psychological processes and the nervous and immune systems of the human body.[1][2] It is a subfield of psychosomatic medicine. PNI takes an interdisciplinary approach, incorporating psychology, neuroscience, immunology, physiology, genetics, pharmacology, molecular biology, psychiatry, behavioral medicine, infectious diseases, endocrinology, and rheumatology.

The main interests of PNI are the interactions between the nervous and immune systems and the relationships between mental processes and health.[3] PNI studies, among other things, the physiological functioning of the neuroimmune system in health and disease; disorders of the neuroimmune system (autoimmune diseases; hypersensitivities; immune deficiency); and the physical, chemical and physiological characteristics of the components of the neuroimmune system in vitro, in situ, and in vivo.

  1. ^ Michael Irwin, Kavita Vedhara (2005). Human Psychoneuroimmunology. Oxford University Press. ISBN 978-0-19-856884-1.
  2. ^ Segerstrom, Suzanne C., ed. (2012). The Oxford handbook of psychoneuroimmunology. New York: Oxford University Press. ISBN 9780195394399. OCLC 775894214.
  3. ^ Betts, J Gordon; Desaix, Peter; Johnson, Eddie; Johnson, Jody E; Korol, Oksana; Kruse, Dean; Poe, Brandon; Wise, James; Womble, Mark D; Young, Kelly A (June 8, 2023). Anatomy & Physiology. Houston: OpenStax CNX. 21.7 Transplantation and cancer immunology. ISBN 978-1-947172-04-3.