The field of genetics is rapidly evolving and new medical breakthroughs are occuring as a result of advances in knowledge of genetics. Advances in Genetics continually publishes important reviews of the broadest interest to geneticists and their colleagues in affiliated disciplines. - Nine chapters on the most advanced research on the differentiating behaviors among sexes - More than 300 pages of articles from leading international scientists, this volume offers genetic behaviorial information related to drosophila, mice, birds, voles, and mammals - Hot topics include sex differences in brain and behavior; genomic imprinting and the evolution of sex differences; gene regulation; peptide pheromone production and reception, and more