biobehavioral science: Meaning and Definition of

bi'obehav'ioral sci'ence

Pronunciation: [key]
  1. any of the various branches of the life sciences, as neurobiology, neurochemistry, or neuroendocrinology, that deal with biological aspects of behavior.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.