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Racial Differences

Historical View Of Race



Historically, scientists defined race as being a biological entity. In the late 1700s and early 1800s, scientists' claims of hierarchies among the races were used to justify slavery and segregation in addition to social, political, and economic dominance over and oppression of blacks by whites. Race was defined by skin color, hair texture, and other physical features. Moreover, researchers believed that a person's race was related to intellectual, spiritual, and moral qualities that they inherited and that the races were unequal in this regard. While scientists were not able to, and still have not been able to, scientifically validate this idea of race, this notion has continued to be perpetuated over time.



In the early 1900s, social scientists—specifically psychologists, anthropologists, and sociologists— began to realize that differences in behavior, morality, religiosity and spirituality, culture, and intelligence were the result of environmental factors, including history and education, not genetic inheritance. As a result, the concept of race in psychology generally has come to mean inheritable, physical characteristics. If race refers to inherited physical characteristics, then one would expect that there would be genetic markers for racial characteristics that scientists can identify, just as there are genes for eye color or biological sex, for example. In other words, if being black, white, or Asian causes a person to have the bone structure, facial features, hair texture, or skin complexion that they do, there ought to be some gene or chromosomal marker that scientists can identify that is responsible for race. No such markers exist for all members of any one race. No genes or hereditary factors are shared by every Asian, or every black, or every white person. Moreover, specific traits such as the ones listed previously vary more within each racial group than they do between racial groups.

America has always been multiethnic and multi-racial. As more immigrants settle in the United States, and people marry interethnically and interracially, ethnic and racial heterogeneity continues to increase. Racial and ethnic minority children and adolescents are the largest growing segment of the U.S. population. Changes in the "face" of America demand that individuals try to understand developmental processes operating in children from varying racial and ethnic backgrounds, as well as other factors that influence the differences in children's development. Looking at similarities and differences in development helps researchers identify universal principles and processes that occur across all cultures, races, and ethnicities.

Additional topics

Social Issues ReferenceChild Development Reference - Vol 6Racial Differences - Historical View Of Race, Standardized Tests And Race