Figure 2. Levels of Estradiol, Progesterone, and Disordered Eating across one Menstrual Cycle in Study 2.
Mean Z scores represent 5-day rolling averages calculated within subjects and then averaged across subjects. Ovulatory phase includes days −15 to −12; Mid-luteal phase includes days −9 to −5; Pre-menstrual phase includes days −3 to +1; Follicular phase includes days +5 to +10. EDI = Eating Disorder Inventory; TFEQ = Three Factor Eating Questionnaire