How Long Is an EMDR Session?

A typical EMDR session with a therapist runs 60 to 90 minutes, according to EMDRIA, noticeably longer than the standard 45-to-50-minute therapy hour. Early sessions (history-taking, preparation) tend to run shorter; later reprocessing sessions often use the full 90 minutes to reach a natural stopping point. Self-guided bilateral stimulation sessions are much shorter and self-paced.

Maybe you’ve got a first EMDR appointment booked and you’re wondering how much of your afternoon to clear. Or you’re comparing it to the 50-minute therapy hour you’re used to, and the math isn’t adding up. Here’s what the actual session clock looks like, and why it runs longer than standard talk therapy.

How long does a typical EMDR session run?

EMDRIA, the EMDR International Association, puts a typical session at 60 to 90 minutes. That’s meaningfully longer than a standard therapy appointment. Most talk-therapy sessions run 45 to 50 minutes, largely so therapists can fit a short buffer between clients, according to GoodRx Health.

Some therapists still offer 50-minute EMDR sessions, especially early on. But once active reprocessing starts, the longer window becomes the norm rather than the exception. New to the approach itself? What EMDR is is a good place to start.

Why do EMDR sessions run longer than regular therapy?

Mostly because of how the last phase works. EMDR follows an eight-phase protocol, and phase seven, closure, brings you back to a calm, grounded state before you leave, whether or not that day’s memory finished processing. Per EMDRIA’s own description of the eight phases, that happens at the end of every reprocessing session, not just the difficult ones.

A therapist can’t responsibly cut that phase short to hit a 50-minute mark. If reprocessing is still active when time is running low, ending abruptly can leave you activated instead of settled. The extra 10 to 40 minutes is built-in room for a real stopping point, not padding.

There’s research behind that choice, too. Studies cited by the EMDR Institute on single-incident trauma used three 90-minute sessions and found 84 to 90% of participants no longer met PTSD criteria afterward. The extended format wasn’t incidental to those results; it was part of the protocol being tested.

Does every session in a course last the same length?

No, and this is where the picture gets more specific. The American Psychological Association notes the first sessions focus on history-taking and preparation, building the coping skills you’ll lean on later. Those early sessions can run closer to a standard hour, since there’s no memory being actively reprocessed yet.

Once you’re into active reprocessing, sessions more often stretch to the full 60-to-90-minute range. That’s a different question from how many total sessions your course takes. Our guide to session counts and piece on how long EMDR takes to work overall cover the bigger calendar, not just a single appointment.

What about online sessions or EMDR intensives?

Telehealth EMDR generally follows the same 60-to-90-minute logic as in-person sessions. EMDRIA publishes formal guidelines for delivering EMDR over secure video using the same structured protocol. Our deeper look at online EMDR covers what the research shows about outcomes across formats.

On the other end of the spectrum, some therapists offer “EMDR intensives”: condensed formats that trade weekly hour-long visits for a small number of much longer sessions. One published 2017 case series in the Journal of EMDR Practice and Research used 90-minute sessions twice a day across two four-day blocks for patients with complex PTSD. That’s a specialized, therapist-led format, not something to piece together on your own.

How long is a self-guided bilateral stimulation session?

Much shorter, and set by you, not a clinical protocol. EmEase, a self-guided EMDR app, offers short, customizable sessions of visual and audio bilateral stimulation, the same left-right pattern at the center of EMDR, for everyday stress rather than deep trauma processing, at app.emease.com.

It’s worth being direct about the difference: none of the session-length research above was studied on a self-guided app, and a shorter, self-paced session isn’t a compressed version of the 60-to-90-minute therapy hour. It’s a different tool built for a different job, practicing bilateral stimulation on your own time alongside the bigger, structured work a therapist leads. Is self-guided EMDR safe? covers where that line sits honestly.