ACBS World Conference 2026
ACBS World Conference 2026
Join us in Lyon, France for the 2026 ACBS World Conference—a special gathering of our global community dedicated to science, practice, and connection.
Conference Dates: 16–19 July 2026
Pre-Conference Workshops: 14–15 July 2026
Lyon Catholic University (UCLY)
Be part of this milestone event. Register your interest today and be the first to receive updates as details are announced.
Featured Speakers
We’re thrilled to welcome leading voices in mental health and contextual behavioral science, including:
- Mark van Ommeren, Head of Mental Health, World Health Organization
- Kenneth Carswell, Mental Health Specialist, World Health Organization
- Manuela O'Connell, ACBS Board President, Psychologist, Guest Lecturer
- Kelly Wilson, Professor Emeritus of Psychology at the University of Mississippi
We hope to see you there!
Conference Awards & Scholarships
Conference Awards & ScholarshipsACBS Junior Investigator Poster Award:
The purpose of this award is to recognize and help develop junior investigators conducting research in contextual behavioral science and who are presenting the results of this research at the Association's annual meeting.
ACBS Student Spotlight Program: (Accepted November 1-November 30)
The Student Spotlight Program highlights students who are doing important work in the CBS community whether for research, clinical, and/or volunteer-humanitarian efforts. It is a way to highlight their achievements, let the ACBS community know important work students are doing, and provides a platform for mentoring/collaboration/professional development/conversations around highlighted areas.
Developing Nations World Conference Scholars: (Application closes February 1)
ACBS is an international society but in many corners of the world it is difficult for professionals to attend ACBS conferences and trainings due simply to cost. The Developing Nations Fund helps disseminate CBS in the developing world and provides scholarships for attendees and presenters from developing nations to attend the world conference.
Diversity, Equity, and Inclusion World Conference Scholars: (Application closes February 1)
The Diversity, Equity, and Inclusion Committee is aiming to bring increased diversity to our annual conferences by providing funds for individuals who come from diverse backgrounds and who would not be able to attend an ACBS conference without this added financial support. Both trainees and professionals are eligible for this competitive award.
Early Career Research Paper Award: (Accepted papers will be emailed regarding eligibility)
The Award recognizes an outstanding empirical research abstract from an early career researcher, with the goal of stimulating that person’s long term participation in the ACBS conference as an outlet for presenting empirical science within the broad domain of CBS.
Michael J. Asher Student Dissertation Award: (Application closes February 1)
This award is given to students based on their doctoral dissertation proposal related to the use of Contextual Behavioral Science with children/adolescents. Michael J. Asher, Ph.D., ABPP passed away in 2016 and was a clinical psychologist at Behavior Therapy Associates, P.A. since 1988. He was passionate about his work, loved psychology, cognitive behavior therapy, and especially enjoyed learning about and practicing Acceptance and Commitment Therapy (ACT).
ACBS Foundation Student Scholarship: (Application closes February 15)
The goal of the ACBS Foundation is to support existing activities within ACBS and explore areas for future development. The ACBS Foundation Student Scholarship that will cover the full student registration fee for attending the annual ACBS World Conference.
Student World Conference Scholars: (Application closes February 15)
The mission of the ACBS Student Special Interest Group is to work to support students of contextual behavioral science by advocating for their professional and personal development and facilitating their contribution to ACBS and the larger community. One step in moving towards this mission has been to create a Student World Conference Scholarship that will help subsidize the costs of attending the annual ACBS World Conference.
Continuing Education (CE) Credits
Continuing Education (CE) CreditsType of credit available:
CE credit for psychologists
The Association for Contextual Behavioral Science is approved by the American Psychological Association to sponsor continuing education for psychologists. The Association for Contextual Behavioral Science maintains responsibility for this program and its content.
- ACBS will be applying for CEs for BCBAs
Certificate with Number of Hours Attended
As an alternative to a CE certificate, some credentialing agencies (please check with yours) may accept a certificate with the number of hours attended. This requires that an individual verifies their attendance by signing in and out of each session that they attend during the event. The cost for this type of certificate is €12.
Not sure if you need CEs?
Check with your licensing agency, and/or sign in/out on the yellow sheets provided, and you can determine your eligibility immediately after the event (still adhering to the evaluation deadlines mentioned above). If you do not scan or sign in/out, or complete necessary evaluations by the deadline, that cannot be “corrected” later.
Information about the CE Process:
CEs or certificates with the number of hours attended are available for a one-time fee for the entire event.
CE rules require that we only issue credits to those who attend the entire session. Those arriving more than 15 minutes late or leaving before the entire session is completed will not receive CE credits.
Evaluations will be available, but are not required to earn CE credits.
CEs are only available for events that qualify as workshops, symposia, invited lecture, panel discussion, or plenary sessions. Poster sessions, IGNITE sessions, sessions shorter than 1 hour, Chapter/SIG/Committee meetings, and some other specialty sessions do NOT qualify for Continuing Education credit.
Note: CE credits are only available for those registered as a professional. You may not earn CE credits with a student registration.
Fees:
A €65 fee will be required to earn CEs. If you attend either a pre-conference workshop(s), World Conference, or both, only €65 is due. If you register for multiple events separately, please only pay the fee one time. This fee is non-refundable (unless you cancel your registration in its entirety before the cancellation deadline). Attendance verification (sign in/out) and evaluations also may be required.
The cost for a certificate indicating only the number of contact hours (not a CE certificate) is €20.
Refunds & Grievance Policies:
Participants may direct any questions or complaints to ACBS Executive Director Emily Rodrigues, [email protected], or through the Contact Us link on this website.
Hotel & Travel
Hotel & Travel ACBS staffFlight discounts to Lyon
Flight discounts to Lyon
10% discount on the fare component on a wide range of public airfares on Air France, KLM and code-shared flights. |
Registered event: ACBS World Conference 2026 Unique event ID Code: GME60294AF Authorized Travel Period: July 7, 2026 to July 26, 2026 Event Location: Lyon The tickets can be booked via: the dedicated Air France or KLM websites and by applying the unique event ID code during the check-out process, as specified in the event related PDF. |
Hotel Information and Reservations - Lyon
Hotel Information and Reservations - LyonThe ACBS World Conference 2026 will be held at:
Catholic University of Lyon
10 place des archives
69002 Lyon
France
This year we have a variety of options to share with you across multiple smaller hotels. Walking times listed are to the university venue.
Suggested hotels are:
Hotel Charlemagne (5 minutes walk) (attached booking form)
Hotel Chromatics (3 minutes walk) (attached booking form)
Greet Hotel Lyon Confluence (4 minutes walk) (link)
Ibis Lyon Centre Perrache (4 minutes walk) (link)
Novotel Lyon Centre Confluence Bord de Saone (21 minutes walk) (link)
Mercure Lyon Centre Château Perrache hotel (8 minutes walk) (link)
Register your interest in the ACBS World Conference 2026!
Register your interest in the ACBS World Conference 2026!Enter your email address below to be sure to get email updates about the 2026 ACBS World Conference. (Submission open/close, speaker information, registration opening & deadlines, program, etc.) (Note, if you are an ACBS member you will receive these updates automatically.)
To be removed from this email list email [email protected] at any time.
WC2026 - Registration
WC2026 - Registration
Registration will be available online in late January 2026.