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. Author manuscript; available in PMC: 2021 Mar 1.
Published in final edited form as: Addict Behav. 2019 Nov 19;102:106216. doi: 10.1016/j.addbeh.2019.106216

Fig. 1.

Fig. 1.

Association between PTSD Symptoms and Alcohol Use Quantity at Low and High Levels of Romantic Relationship Quality. Note. Association between posttraumatic stress disorder (PTSD) symptoms and alcohol use quantity at low and high levels of romantic relationship quality. “Low” = [1/2] SD below sample mean; “High” = [1/2] SD above sample mean; Alcohol use quantity = past 30 days; PTSD = PTSD Checklist for DSM-5 (PCL-5; Weathers et al., 2013); RQ = relationship quality, measured with the Hendrick Relationship Assessment Scale (RAS; Hendrick, 1988). *p < .05.

Note. Association between posttraumatic stress disorder (PTSD) symptoms and alcohol use quantity at low and high levels of romantic relationship quality. “Low” = [1/2] SD below sample mean; “High” = [1/2] SD above sample mean; Alcohol use quantity = past 30 days; PTSD = PTSD Checklist for DSM-5 (PCL-5; Weathers et al., 2013); RQ = relationship quality, measured with the Hendrick Relationship Assessment Scale (RAS; Hendrick, 1988). * p < .05