“…Other evidence for DW cycles comes from the clinical literature. For example, research has suggested that the expression of negative emotion by spouses of alcoholic patients leads to increases in drinking (e.g., Mattson, O'Farrell, Monson, Panuzio, & Taft, 2010;O'Farrell, Hooley, Fals-Stewart, & Cutter, 1998;Rotunda & O'Farrell, 1998). Positive emotionality in couples, however, might serve a protective function.…”