Basal Exposure Therapy

Domain V · Systemic, relational, group & community · Didrik Heggdal · 2000 · Blakstad, Norway

What it is

Basal Exposure Therapy (BET) is not a stand-alone outpatient psychotherapy. It is a whole-ward treatment model run by a multidisciplinary team, developed by psychologist Didrik Heggdal and colleagues at Blakstad psychiatric hospital (Vestre Viken Hospital Trust, Norway) from 2000 onwards. The…

Format

• Length: individualised. The 2016 cohort averaged about 13 months (range 2–72). By 2018 the average was under 6 months, down from about 2 years at the start.
• Standing weekly format

Who practises it, and how they are trained or regulated

• Complementary External Regulation (CER; Norwegian KER): three regulation modes, switched by team decision (section 4).
• Licensing and certification. No certification or licensing scheme was found. The implementation manual describes about 16 days of support from an external assistance team spread over at least one year, alongside a local implementation team. It frames fidelity as "program adherence" without formal fidelity measures. Clinicians should not present work as "BET" unless they are trained by, or partnered with, the Vestre…

Questions to explore with your client

• What drew you to it, and what are you hoping it will change?
• Does it involve any substance, plant preparation, remedy or supplement? Has your doctor or prescriber been told, especially about any medication you take?
• Does it involve intense or unusual breathing? Have you been told about the medical conditions for which that is not advised?
• Does it involve fasting, a special diet or 'detox'? Have you discussed this with your doctor?
• Is it a group, retreat or community? How do they respond if someone wants to leave or raises a concern?
• Who runs it, and what training or registration do they hold?
• What actually happens in a session or meeting, and how often?
• What does it cost, and is there pressure to commit to more?
• How do you feel afterwards, in the hours and days that follow?
• Does it fit with, or clash with, the work we do here?

What practitioners of it watch for

• relapse around discharge. Plan step-down follow-up.
• ratings that confirm assumptions the team already holds.
• plans that are empty or overloaded. Either can be avoidance.
• the patient experiencing the meeting as judgment rather than collaboration.
• the patient starting to describe their own strategies without being prompted.

Problems the guide addresses

• Stuck: no progression
• Resistance and ambivalence
• Overwhelm, dissociation, fragmentation
• Non-adherence (missed appointments, an ignored weekly plan)
• Ruptures, splitting, idealisation and devaluation
• Self-harm, suicidal threats and suicide risk
• Experience of coldness, abandonment or coercive choice
• Patient wants to talk about trauma or history
• Expectation mismatch at admission
• Over-regulation drifting into punishment or undocumented restriction

When to involve someone else

• New or worsening physical symptoms, or advice to stop or change prescribed medication: involve the client's doctor or prescriber.
• Signs of coercion, isolation from family and friends, escalating costs or secrecy: discuss openly and consider safeguarding.
• A crisis or thoughts of suicide: follow your crisis protocol. In the US, call or text 988; in the UK and Ireland, Samaritans on 116 123.

Drawn automatically from the guide's own sections. Stay curious: neither endorse nor dismiss what the client values, and check anything that matters against the full guide and its sources. Not medical advice.