This volume investigates the functional distinction and interplay between fast and slow chemical signaling mechanisms within the mammalian nervous system. The authors, E. C. Goodman and L. L. Iversen, synthesize emerging research to contrast the rapid transmission of neurotransmitters like L-glutamic acid and GABA with the modulatory actions of neuropeptides and amines. By examining the implications of co-secretion from single nerve cells and the influence of molecular genetics, the text provides a comprehensive framework for understanding complex neural communication.

Experts and researchers in the neurosciences identify this text as a valuable synthesis of chemical signaling mechanisms. Readers frequently note the technical density of the prose, which serves as a foundational reference for those engaged in advanced clinical and biological study.