If you've come across Acceptance and Commitment Therapy (ACT) while researching treatment options, you've probably wondered the obvious question: does it actually work? Here's what the research says.
What Makes ACT Different
Most people are familiar with the idea of therapy helping you change unhelpful thoughts. ACT takes a different approach. Instead of focusing on eliminating or arguing with difficult thoughts and feelings, ACT teaches you to change your relationship to them, observing them without necessarily believing or acting on them , while committing to actions aligned with what actually matters to you. This is often described as building "psychological flexibility."
What the Research Shows
ACT is what researchers call "transdiagnostic", meaning it's been studied and applied across a wide range of conditions rather than being narrowly designed for just one. Research published through the National Institutes of Health notes that over the past 25 years, ACT has been effectively implemented across a broad range of therapeutic settings, including mental health, primary care, and specialty medical clinics, and has been delivered successfully in formats ranging from individual therapy to group workshops and telehealth.
A separate systematic review of ACT research found consistent evidence of effectiveness across a variety of mental health concerns, with ACT demonstrating broad applicability as a flexible therapeutic approach, not just for one narrow condition, but across anxiety, depression, and other areas of psychological distress.
Is ACT Right for You?
ACT tends to work particularly well for people who've tried to "think their way out" of difficult emotions without success, or who feel stuck fighting against thoughts and feelings that won't go away. That said, no single therapy is the right fit for everyone, a thorough evaluation with a clinician is the best way to determine whether ACT, a different approach, or a combination makes the most sense for your specific situation.
Common Questions About ACT
Is ACT the same as CBT?
ACT is often described as a "third-wave" behavioral therapy, meaning it builds on CBT's foundations but takes a different approach, focusing on changing your relationship to difficult thoughts rather than changing the content of the thoughts themselves.
How long does it take to see results from ACT?
This varies by individual and the specific concern being addressed. Some people notice shifts in how they relate to difficult thoughts within a handful of sessions, while more complex or longstanding patterns may take longer.
Does ACT work for everyone?
No single therapy works equally well for everyone. ACT tends to resonate strongly with people who've struggled against difficult thoughts and feelings without success. A thorough evaluation with a clinician can help determine if ACT, another approach, or a combination is the best fit for you.