Marijuana Use Linked With Lower Risk Of Domestic Violence Among Married Couples, Study Finds
Past research has indicated that couples who abuse substances are at a greater risk for divorce, in part because substance abuse often leads to an increase in domestic violence.
However, new research has found that when it comes to marijuana use, the opposite might be true: frequent use of marijuana by couples is associated with less partner violence.
Researchers from Yale University, University of Buffalo and Rutgers recruited 634 couples from 1996 to 1999 while they were applying for a marriage license in New York State. After an initial interview, the researchers followed the couples over the course of nine years using mail-in surveys to measure the effects of marijuana use on intimate partner violence (IPV).
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