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The Basics Of Behavior Genetics: A Study Of Heredity, William Edwin Walker
The Basics Of Behavior Genetics: A Study Of Heredity, William Edwin Walker
Honors Theses
The general issue of the significance of genetic contributions to individual differences may be approached in two ways, through population genetics and through physiological genetics. The first has no logical meaning when applied to an individual, for his whole genotype and total life experience contribute to every aspect of his behavior, and their influences cannot be separated. The second is rather light on the emphasis of environment and its influence.
The two approaches to the problem on individual differences complement each other. Knowledge of heritability is paramount when one attempts to change phenotypes by selection. Possibly the most significant contribution …