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Does sound stimulation have additive effects on cognitive-behavioral treatment of chronic tinnitus? 总被引:2,自引:0,他引:2
Psychological and physiological habituation are major goals in the treatment of patients suffering from chronic tinnitus. This study evaluates whether sound stimulation provided by use of low level white noise generators (NG) enhances the effects of cognitive-behavioral treatment (CBT). 124 outpatients with tinnitus of >6 months received manualized group treatment and were randomly assigned to the NG/no NG conditions. Those with moderate tinnitus-related distress obtained four sessions focusing on education, while severely distressed subjects were treated according to a full 10-session CBT program. Outcome was assessed at post-treatment and at 6- and 18-month follow-up. No additive effects due to the NGs could be demonstrated. All groups improved significantly on measures of tinnitus-related distress, dysfunctional cognitions, general psychopathology, depression, hypochondriasis and psychosocial functioning. Beneficial effects of the NGs were only observed for patients with concurrent tinnitus and hyperacusis. As systematic physical stimulation of the auditory system does not further improve the effects of CBT, the importance and strength of psychological interventions are emphasized. The clinical relevance of recently developed "retraining" approaches accentuating physical stimulation should be reconsidered. 相似文献
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At present there is no validated tinnitus questionnaire available in Norway. The aim of the present study was to psychometrically evaluate and report on a Norwegian translation of the Tinnitus Sample Case History Questionnaire (TSCHQ). Furthermore, the results were compared to those of a recent Swedish validation of TSCHQ. More than two hundred (N = 218) participants with tinnitus participated in the study, of which 78% completed the Norwegian TSCHQ on two occasions so that test-retest reliability could be evaluated. Results show that the Norwegian TSCHQ has acceptable test-retest reliability with the exception of 10 items, which is slightly better than the recent Swedish validation of TSCHQ. At the item level, there were both similarities and differences between the Norwegian and Swedish validation studies. It is concluded that the Norwegian TSCHQ is an appropriate measure of patients’ history and experience of tinnitus, and while we recommend further validation of the Norwegian TSCHQ, we encourage Norwegian researchers and clinicians to use the Norwegian translation of TSCHQ. 相似文献
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