Nature Versus Nurture
Jason Walter
Liberty University
Psych 101
The nature versus nurture debate is one of the most enduring in the field of psychology. In the 17th century the French philosopher René Descartes set out views which held that we all, as individual Human Beings, possess certain in-born ideas that enduringly underpin our approach to the world. The British philosophers Thomas Hobbes and John Locke, on the other hand, took a more empirical approach emphasizing the role of experience as fully contributing to behavioral development.
The nature versus nurture issue has been around for ages, and scholars have still not concluded which of the two has a greater effect on a person. Nature, referring to …show more content…
The surviving theories for behavior derive from physiological and sociological explanations. However, the two explanations have not always been compatible with each other. The famous nature versus nurture debate over human behavior resulted from conflicting views between proponents of the physiological (nature) and sociological (nurture) explanations. Throughout history, research has swayed popularity back and forth between the theories. Yet, theorists have broken down the line separating nature and nurture. As of today, people utilize both explanations to explore human behavior. The nature versus nurture debate isn't without its controversies. Some of the issues that have stirred conflict in the debate include homosexuality and obesity. While some scientists strongly believe that both sexuality and weight are inherited, many think that both are shaped, at least in part, by our …show more content…
In this context, the "nature" component of the variance is generally thought to be more important than that ascribed to the influence of family upbringing. In her Pulitzer Prize-nominated book The Nurture Assumption, author Judith Harris argues that "nurture," as traditionally defined in terms of family upbringing does not effectively explain the variance for most traits (such as adult IQ and the Big Five personality traits) in the general population of the United States. On the contrary, Harris suggests that either peer groups or random environmental factors (i.e., those that are independent of family upbringing) are more important than family environmental effects. Although "nurture" has historically been referred to as the care given to children by the parents, with the mother playing a role of particular importance, this term is now regarded by some as any environmental (not genetic) factor in the contemporary nature versus nurture debate. Thus the definition of "nurture" has been expanded in order to include the influences on development arising from prenatal, parental, extended family and peer experiences, extending to influences such as media, marketing and socio-economic status. Indeed, a substantial source of environmental input to human nature may arise from stochastic variations in prenatal