Introduction / Jay Schulkin -- Ch. 1. Neuroendocrinology of Sodium Hunger: Angiotensin, Corticosteroids, and Atrial Natriuretic Hormone / Jay Schulkin and Steven J. Fluharty -- Ch. 2. Cholecystokinin: A Neuroendocrine Key to Feeding Behavior / James Gibbs, Gerard P. Smith and Danielle Greenberg -- Ch. 3. Sexual Behavior: Endocrine Function and Therapy / Kim Wallen and Jennifer Lovejoy -- Ch. 4. Hormones and Aggression / Allan Siegel and Melissa K. Demetrikopoulos -- Ch. 5. Anabolic Steroids: Misuse or Abuse? / Lynn H. O'Connor and Theodore J. Cicero -- Ch. 6. Adrenal Steroid Effects on the Brain: Versatile Hormones with Good and Bad Effects / Bruce S. McEwen, Randall R. Sakai and Robert L. Spencer -- Ch. 7. Psychoimmunology: The Missing Links / David Saphier -- Ch. 8. Oxytocin and the Neuroendocrine Basis of Affiliation / Thomas R. Insel -- Ch. 9. Neurohormones in Depression and Anxiety / Margaret Altemus and Philip W. Gold -- Ch. 10. Hormones, Rhythms, and the Blues / Donald L. McEachron and Jonathan Schull -- Ch. 11. Bright Light Therapy and Circadian Neuroendocrine Function in Seasonal Affective Disorder / David Avery and Kitty Dahl