Skip to content

Interview study, 2026

Does acceptance and commitment therapy help people with anxiety and PMDD?

One woman showed meaningful improvement in anxiety and psychological flexibility after 37 therapy sessions, and no longer met criteria for PMDD, though some period-related symptoms remained. This is just one person's experience.

Early or limited evidence One 26-year-old woman with anxiety disorder and PMDD

What they did

Case study of one 26-year-old woman who received 37 sessions of acceptance and commitment therapy at a community clinic. The therapist tracked progress using standardized measures and the woman's own reports.

What they found

The woman improved in anxiety, psychological flexibility, wellbeing, and valued living. Though some of her premenstrual symptoms persisted, she no longer met criteria for PMDD at the end of treatment.

What it means for you

Acceptance and commitment therapy may help people with both anxiety and mood changes related to their cycle. This is one case study, so we cannot be sure the therapy would work for other people. More research with larger groups is needed.

37

therapy sessions

26

participant's age

About the study

Original title
Acceptance and Commitment Therapy (ACT) for Comorbid Generalized Anxiety Disorder and Premenstrual Dysphoric Disorder: A Transdiagnostic Approach
Authors
Leah R. Howard, Mitch Earleywine, Te’Airra DeCount et al.
Journal
Clinical Case Studies
Year
2026
Study design
Interview study
What was tested
Acceptance and Commitment Therapy (37 sessions)
Open access
Yes

Topics