In 1979, the national commission for the protection of human subjects of biomedical and behavioral research developed ethical principles and guidelines for the protection of human subjects for research. the purpose of these guidelines was to:

The Commission was formed after the Tuskegee Experiment scandal. In this experiment, african american men were used as test subjects to study the effects of untreated syphillis. These men were not told about the experiment, and were not provided adequate treatment.

The purpose of this comission was essentially to regulate medical testing involving humans. It sought to establish the ethical and legal limits to medical research when people were involved.

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the hollywood film industry of 1950 was threatened on several different fronts. television broadcasting was rapidly becoming the dominant entertainment medium in the united states. the paramount anti-trust consent decree requiring separate ownership for production companies and theater chains had gone into effect on 1 january 1950. large numbers of young men and women were marrying, having children, and moving to the suburbs, which affected the viability of downtown first-run movie theaters. foreign revenues were endangered by protectionist tactics including quota systems, high taxes, and blocked funds. finally, the morality and patriotism of hollywood films and filmmakers were under attack from government, religious, and citizens' groups.

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