Attention: You are using an outdated browser, device or you do not have the latest version of JavaScript downloaded and so this website may not work as expected. Please download the latest software or switch device to avoid further issues.
This training will present theory related to the relational trauma and abuse often experienced by those in relationships where there is chronic infidelity and/or sexual compulsion/addiction. Empirically researched treatment theory models and techniques will be explored. Relevant ethical standards and potential issues will be identified and explored. We will discuss potential cultural/gender/sexual orientation issues related to this population, which can impact treatment-seeking behaviours and access. We will examine the assessment and treatment of trauma and other possible co-occurring mental health disorders for the partners, the person with the compulsive behaviours, and the larger system. Impact on the relational couples unit and treatment interventions will be presented as well. We will explore the larger system issues that can impact help-seeking for the partner, who is often isolated or marginalized in the community at large as well as in treatment settings. We will present information and strategies regarding prevention and intervention, including the role of advocacy, community education, and research to better serve this population.
Participants will:
• Gain an understanding of the Multidimensional Partner Trauma Model of partner betrayal treatment.
• Gain an understanding and skills related to the integration of the MPTM in the treatment of the person with addiction.
• Gain an understanding of empirically researched theories and skills related to effective trauma response and treatment that promote trauma resolution.
• Obtain information about the clinical needs of partners of sexual addicts within diverse populations.
• Gain an understanding of the unique ethical issues related to the treatment of betrayed partners, including the issue of potential treatment-induced trauma.
A 15% global accessibility scholarship is available for participants where the standard training fee would be disproportionately high relative to their local economic context. This ticket type is called MPTM Global Accessibility Rate.
This may include:
This scholarship is offered on a trust basis and does not require detailed financial information. Please choose this option if you meet the requirements, otherwise please choose the standard MPTM ticket option.
A limited number of scholarships are available for practitioners who would not otherwise be able to access the MPTM training.
Scholarships are intended for those who demonstrate:
Our aim is to support practitioners who will meaningfully apply this learning within their professional context and contribute to the growth of partner-sensitive work globally. If you are interested in applying for the scholarship, please email info@apsats.org for more information.
This training will take place in the Australian time zone, so please plan accordingly.
Date: August 30 - September 2, 2026 via Zoom (AEST)
Timezones:
Australia start time: 8 am - 4 pm
Singapore start time: 6 am - 2 pm
New Zealand start time: 10 am - 6 pm
TRAINERS:
Jeanne Vattuone, A Licensed Clinical Social Worker for over twenty-five years, Jeanne Vattuone is also Certified as a Partner Specialist Supervisor, a Sex Addiction Therapist Supervisor, and a Partner Trauma Therapist Supervisor. She is the co-founder of Willow Tree Counselling, an intensive outpatient clinical group that specializes in the treatment of sex addiction and partner betrayal trauma. Besides her clinical work with clients, Jeanne offers consultation and training for those who are seeking these expert specializations. Jeanne is certified in Brainspotting and EMDR and uses these modalities when treating trauma. Jeanne often speaks about these important topics on a local and national level and co-hosts the podcast Conversations on Sex, Addiction, and Relationships. Jeanne currently serves as the President of the Board of the Association of Partners of Sex Addicts Trauma Specialists and has been actively involved with this organization since 2014.
Aarti Chidambaram, is a counselling psychologist and trauma specialist based in Singapore, with over a decade of experience working with partners and couples impacted by betrayal trauma.
She is the first and currently the only APSATS Certified Clinical Partner Specialist and Supervisor in Asia, and serves on the Board of Directors of APSATS as Secretary. Aarti is also an ERCEM Supervisor and integrates modalities including CBT, DBT, Gestalt, Somatic Therapy, Brainspotting, NLP, and the Gottman Method in her work with individuals and couples.
She is the founder of Discovery to Recovery, a practice dedicated to trauma recovery and healing, and facilitates one of the longest-running partner support groups in Asia. Aarti is a TEDx speaker and international presenter, contributing to conferences, podcasts, and trainings on betrayal trauma, boundaries, and relational recovery. She also leads workshops and intensive retreats supporting deep healing and post-traumatic growth in partners and couples.
TRAINING CANCELLATION AND TRANSFER POLICIES:
Within 30 days of the event: No refunds will be made. See Credits and Transfer to another training.
Refunds: Please send your cancellation request in writing to info@apsats.org. Your refund or credit will be subject to a $100 cancellation fee. If within 30 days of the event, no refund will be made. See Credits and Transfer to another training.
Credits: In lieu of a refund, you may elect to keep the credit from the cancellation on your account to use for another APSATS MPTM 4-day training. However, all credits must be used within one (1) year of the date of issuance, or you will forfeit your credit.
Transfer to another training: Participants who paid for the registration may transfer their registration to another APSATS MPTM 4-day training free of charge. The transfer request must be received in writing to info@apsats.org within 30 days of the scheduled training.
Please note: MPTM Training registration closes at least one week prior to the start date or once it's full. This ensures that APSATS Administration has adequate time to review and finalize preparations for the training. Please note that late submissions cannot be accepted once registration has closed.
Participation Requirement:
To ensure a focused and uninterrupted experience for all attendees, full participation with cameras on is required throughout each MPTM session. Attendees must arrange any personal responsibilities or potential disruptions in advance to allow for continuous, active participation during live sessions. This training will take place in the Australian time zone, so please plan accordingly.
Date: August 30 - September 2, 2026 via Zoom (AEST)
Timezones:
Australia start time: 8 am - 4 pm
Singapore start time: 6 am - 2 pm
New Zealand start time: 10 am - 6 pm
Learn more about Scholarship opportunities: email info@apsats.org
The Association of Partners of Sex Addicts Trauma Specialists (APSATS) has been approved by NBCC as an Approved Continuing Education Provider, ACEP No.7435. Programs that do not qualify for NBCC credit are clearly identified. The Association of Partners of Sex Addicts Trauma Specialists (APSATS) is solely responsible for all aspects of the programs.