Binaural-beat entrainment

Domain VII · Transpersonal, psychedelic & altered states · Dove, Oster · 1839

What it is

Binaural-beat entrainment is an audio technique, not a psychotherapy with a founder or treatment manual. Each ear hears a pure tone of slightly different frequency through headphones; the listener perceives a third, pulsing "beat" at the difference frequency (e.g. 400 Hz left and 440 Hz right give…

Format

• Phase A: Screening and set-up (one session, 10 to 20 min of a normal therapy hour). Goal: rule out exclusions (section 4, Screening), agree the purpose, choose the stimulus and listening conditions, take a baseline rating. Move on when the client has no exclusion, understands that effects are…
• Single-episode, situational use before or during a stressful event: 3 to 30 min single sessions in the studies, e.g. 15 min before endoscopy, 20 min in the emergency department, from 3 min before imaging until the scan ends, 30 min on arrival in recovery.

Who practises it, and how they are trained or regulated

• There are no published phases or stages in the sense of a therapy model. The sources describe three use patterns, which a clinician can treat as a simple framework.
• Phase C: Review (every 1 to 2 weeks within ordinary therapy sessions). Goal: compare ratings against baseline, check adverse effects, decide to continue, adjust, swap to an alternative (music of choice, standard relaxation training) or stop. Criteria to continue: subjective benefit plus no worsening of mood, sleep or dissociation. Criteria to stop: no benefit after about 2 to 4 weeks of daily use, or any adverse…
• Version followed: the research protocols for binaural auditory beat stimulation as summarised by Chaieb et al. (2015) and the Garcia-Argibay et al. (2019) meta-analysis, plus the procedural-anxiety trial registrations opened (University of Miami PACU trial NCT07437469; Shiraz nuclear-imaging trial IRCT20140514017684N9; Ankara endoscopy RCT NCT06114524). Commercial programmes (Hemi-Sync and its Gateway courses) are…

Evidence status, as the guide reports it

• Pre-task priming for attention or creativity: brief exposure (e.g. 3 min) before a task; the meta-analysis found exposure before, or before and during, a task worked better than exposure only during it, and that longer exposure was associated with larger effects.

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 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?
• How do you and the practitioner understand what is happening, in spiritual or cultural terms? Is that a source of comfort, worry, or both?
• 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

• acceptability drives adherence; a track the client dislikes will not be used.
• headache or pressure, dizziness, nausea, agitation, disorientation (section 4.11).
• if music of choice works as well, keep the music; the outcome, not the technology, matters.
• the psychotherapist's role is supporting distress and adherence; selection of stimulus is for the audiologist.
• any exclusion means refer for medical advice or choose an alternative (standard relaxation training, music of choice). Document the screen.

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.