13Psychological Therapies — CBT, ACT, MBSR

FTreating the reaction, not the sound

One of the most important ideas in tinnitus care is also one of the hardest for patients to accept at first: the best-evidenced treatments do not make the noise quieter. They change how much the noise matters. The perceived loudness of tinnitus correlates poorly with the distress it causes, which tells us that suffering is generated largely by attention, emotional appraisal and behaviour rather than by the raw signal itself [2013].

Psychological therapies work on exactly this layer. They interrupt the self-reinforcing loop in which the sound triggers fear, fear drives hypervigilant monitoring, monitoring amplifies salience, and amplified salience makes the sound feel louder and more threatening. Break the loop at the level of thought and behaviour and the tinnitus, though physically unchanged, recedes into the background [2014].

TCognitive behavioural therapy — the strongest evidence

Cognitive behavioural therapy (CBT) has the most robust evidence base of any tinnitus intervention. The Cochrane review by Fuller and colleagues, pooling 28 randomised trials, found that CBT produces a clinically meaningful reduction in tinnitus-related distress and in associated depression compared with no intervention or with audiology-based care, with no evidence of harm [2020]. This is why every modern guideline names CBT as a core recommended treatment [2014].

CBT for tinnitus targets catastrophic and unhelpful thoughts (“this will never stop”, “I can’t cope”), and the safety behaviours — avoidance of silence, constant masking, withdrawal — that keep the threat alive. Patients learn cognitive restructuring, graded exposure to quiet, attention-control and relaxation skills. Crucially, the therapist does not promise the sound will go; the goal is restored function and reduced suffering.

TACT and the third-wave therapies

Acceptance and commitment therapy (ACT) takes a different stance. Rather than disputing distressing thoughts, it teaches patients to accept the presence of the sound, defuse from struggle with it, and re-engage with valued activities despite it. A randomised trial by Westin and colleagues found ACT outperformed tinnitus retraining therapy and a wait-list on tinnitus distress at follow-up, establishing acceptance-based work as a credible alternative for patients who bristle at being told to “think differently” [2011].

Mindfulness-based approaches (MBSR and MBCT) train non-judgemental, present-moment attention so that the sound can be noticed without the automatic alarm response. A randomised trial of mindfulness-based cognitive therapy by McKenna and colleagues found it reduced tinnitus severity at least as much as relaxation-based treatment, with benefits maintained over follow-up [2017].

CHow therapy is delivered

Access, not efficacy, is the limiting factor for psychological therapy. There are far fewer therapists trained in tinnitus CBT than there are distressed patients, so delivery format matters enormously. The evidence supports a range of formats: individual one-to-one work, group programmes (cost-efficient and adding peer normalisation), and internet-delivered, therapist-guided CBT (iCBT), which broadens reach to housebound or rural patients with effect sizes approaching face-to-face care [2020].

A practical model is stepped delivery: most patients start with lower-intensity, scalable formats (self-help, group or guided iCBT), reserving intensive individual therapy for those who do not improve. This module covers the psychological strands; deeper sound-based therapies such as TRT are addressed in the next chapter.