@conference {1970181, title = {Changes in Social Values in the United States – 1976-2017: Is a New Age of Tribalism Emerging?}, booktitle = {Association for Consumer Research}, year = {2018}, month = {2018}, keywords = {Marketing}, author = {Chen,Johnny and Gurel-Atay,Eda and Kahle,Lynn R and Suh,Wang Suk} }