Valence ratings in the luteal phase. Women with PMDD rated images with social content as more negatively valenced than images with a non-social content, and rated social stimuli as more negative than did healthy controls. There were no group differences for ratings of non-social stimuli. *p <0.05, **p <0.001. HC, healthy controls; PMDD, premenstrual dysphoric disorder.
Gingnell et al. Biology of Mood & Anxiety Disorders 2014 4:3 doi:10.1186/2045-5380-4-3