Inspired by Carlos Beyer s 50 years of pioneering research and influence on his students and colleagues, Behavioral Neuroendocrinology builds upon Beyer s fundamental discoveries and concepts as well as their widespread implications. It presents original research and reviews on mechanisms genomic and non-genomic of steroid and protein hormone action; the role of steroid metabolism, especially aromatization, protein phosphorylation, and neurotransmitter action in mediating reproductive behavior and sexual differentiation; and brain and spinal cord mechanisms in sexual behavior...