TY - JOUR A1 - Thornton, A. A1 - Young-DeMarco, L. T1 - Four Decades of Trends in Attitudes Toward Family Issues in the United States: The 1960s Through the 1990s Y1 - 2001 DO - 10.1111/j.1741-3737.2001.01009.x JF - Journal of Marriage and the Family VL - 63 IS - 4 SP - 1009 EP - -1037 ER -