Review by Choice Review
Previc (secondary school science teacher; formerly, researcher, US Air Force Research Laboratory) presents an extensive theoretical framework supporting a primary functional significance of the dopaminergic system in human evolution, development, and even individual behavior. The author methodically links the dopamine neurotransmitter to virtually every aspect of the human historical journey. This focus yields a cause-effect correlation of more modern human traits to specifically heightened levels of dopa and dopa activation systems interplaying with other neurotransmitters throughout the brain. In chapter 7, Previc describes individual historical persons (e.g., Columbus, Newton, Einstein) who demonstrated his dopa concepts, including speculations about numerous pathologies and disorders. In the final chapter, "Relinquishing the Dopaminergic Imperative," he considers what might be done to reduce both societal and individual disadvantages of continued heightened dopa levels and their potentially long-term negative influences. Such a singular neurotransmitter approach is unique in contrast with other recent neuroscientific research that documents diverse contributory explanations for human evolution, progress, and consciousness. More extensive multidisciplinary research efforts are needed before making premature conclusions. The concise book contains slightly more than 170 text pages and 43 reference pages. Each chapter, excluding the last, provides well-organized summaries. Some understanding of biochemistry will enhance reader comprehension. Summing Up: Recommended. Libraries serving upper-division undergraduates and above. J. N. Muzio emeritus, CUNY Kingsborough Community College
Copyright American Library Association, used with permission.
Review by Choice Review
