Unraveling the Complexity of Human Behavior: “Our Genes, Our Choices” Explained

Written by renowned author David Goldman, “Our Genes, Our Choices: How Genotype and Gene Interactions Affect Behavior, Second Edition” delves into the fascinating realm of human behavior, exploring the intricacies of free will and its genetic underpinnings. This comprehensive guide explains how a relatively small number of genes influence neurodevelopmental sequences, ultimately shaping our behavior.

The Paradox of Free Will and Genetic Determinism

Do our genes dictate our behavior, or do we have the freedom to make choices? Paradoxically, the answer to both questions is “yes.” This seeming contradiction is resolved through the concept of neurogenetic individuality, a groundbreaking theory with far-reaching implications. Author David Goldman illustrates this concept using real-world examples from judiciary, politics, medicine, and ethics, demonstrating how individual genotype, molecular and physiologic principles, randomness, and environmental exposures intertwine to shape our behavior.

A Comprehensive Guide to Genetics and Behavior

Accessible and authoritative, this second edition of “Our Genes, Our Choices” provides practical descriptions of DNA function, the scientific and historical bases of genethics, and introduces the topics of epigenetics and the predictive power of behavioral genetics. The book has been thoroughly revised to focus on free will and its neurogenetic origins, incorporating the latest findings in genomic technologies.

Recent Advancements in Genetics and Behavior

In the decade since the first edition, genome-wide association studies have revolutionized our understanding of genetic influences on behavior. This new edition explores the discovery of hundreds of genes that contribute to vulnerability to psychiatric disease and innate predisposition to risk-taking behaviors. Furthermore, the use of polygenic scores for behavioral prediction is discussed in-depth, reflecting the GWAS revolution and combined use of genetic predictors.

Expanded sections on epigenetics provide a deeper understanding of gene-environment interactions and neuroplasticity. Figures and illustrations have been added or improved throughout, ensuring clarity and visual appeal. Disease nosology and terminology have been updated to reflect the latest knowledge in the field.

Award-Winning Insights into the Neurogenetic Origins of Behavior

“Our Genes, Our Choices” builds upon the success of the first edition, which won the 2013 BMA Medical Book Award for Basic and Clinical Sciences. This revised edition poses and resolves challenges to moral responsibility raised by modern genetics and neuroscience, offering a nuanced analysis of the neurogenetic origins of human behavior and free will.

With its comprehensive coverage of the latest research in genetics and behavior, “Our Genes, Our Choices” is an indispensable resource for anyone seeking to understand the intricate relationships between genotype, gene interactions, and human behavior.