Emotional stability; its relationship to confidence in maintaining balance.

Previous failures to find an association between postural test results and the complaints of dizziness/imbalance were further investigated in neuro-otology out-patients, testing in a range of everyday situations requiring balance. Three matched groups of patients were compared: those complaining of dizziness/imbalance; those reporting but not complaining of dizziness/imbalance; and those who had never experienced these symptoms as noteworthy. No difference was found between the groups in measures of postural performance, self-reported confidence in balance, or in several trait measures of fear/anxiety. However, confidence in balance was significantly correlated with fear/anxiety measures across the sample. The correlations were strongest in complaining patients and weakest in patients reporting but not complaining of dizziness/imbalance. The results suggest that psychological characteristics are likely to influence the reporting of symptoms of dizziness/imbalance. The contribution of vestibular and other balance disorders is unclear given that the three groups performed equally well on postural tests.