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Inclusion and exclusion criteria.
| Inclusion criteria | Exclusion criteria |
|---|---|
| Present tinnitus and/or hyperacusis | Organic disorders, including symptomatic, mental disorders |
| Age 18 or older | Mental and behavioral disorders due to psychoactive substance abuse and dependency (except tobacco) |
| Schizophrenia, schizotypal and delusional disorders | |
| Inability to read or write German |
