Americans Showing More Tolerance for Extramarital Sex, Embryonic Stem Cells, Doctor-Assisted Suicide

Americans are showing more tolerance for a range of behaviors, with sex between unmarried adults, medical research on stem cells from human embryos, and doctor-assisted suicide all showing record highs and increases in “moral acceptability” from last year.

The Gallup poll’s annual “moral acceptability” scale has been conducted since 2001 and charts shifting cultural attitudes on a number of hot-button social issues. In the 2014 list released Friday (May 30), Gallup researchers said 12 of the 19 categories reflected “levels of moral acceptance that are as high or higher than in the past.”

“Americans largely agree about the morality of several issues,” Gallup researchers said. “Most say birth control is acceptable but that extramarital affairs are wrong. However, other issues show clear, substantial divides. These differences are largely explained by party identification, but previous research has shown that age also plays a factor.”

Three issues — sex between an unmarried man and woman, medical research on embryonic stem cells and doctor-assisted suicide — showed a slight increase in acceptability from 2013. Most of the other issues were mostly unchanged.

Gallup grouped the 19 issues into five categories, including:

Highly acceptable: birth control (90 percent)

Largely acceptable: divorce (69 percent); sex between an unmarried man and woman (66 percent); embryonic stem cell research (65 percent); gambling (62 percent); the death penalty (61 percent); buying and wearing clothing made of animal fur (58 percent); having a baby outside of marriage (58 percent); gay or lesbian relations (58 percent); medical testing on animals (57 percent)

Contentious: Doctor-assisted suicide (52 percent); abortion (42 percent)

Largely unacceptable: Cloning animals (34 percent); pornography (33 percent); sex between teenagers (30 percent)

Highly unacceptable: Suicide (19 percent); polygamy (14 percent); cloning humans (13 percent); married men and women having an affair (7 percent)  UCN