Beliefs about exercise: relationship to eating psychopathology and core beliefs among young female exercisers.

OBJECTIVE: This study had two objectives. First, to determine links between levels of eating psychopathology and beliefs about exercise among young women. Second, to determine the predictive effects of unhealthy core beliefs on exercise beliefs. METHOD: A convenience sample of 185 young female exercisers completed the Eating Disorders Inventory (EDI), the Exercise Beliefs Questionnaire (EBQ) and the Young Schema Questionnaire (YSQ). RESULTS: The participants' mean scores on the EDI were as follows: drive for thinness=0.69 (SD=0.82); body dissatisfaction=1.30 (SD=0.86); and bulimia=0.33 (SD=0.42). There were significant, positive correlations of all three EDI scales with EBQ social and EBQ appearance subscales. In addition, YSQ Defectiveness/Shame beliefs predicted EBQ social scores, while YSQ Unrelenting Standards predicted EBQ appearance scores. DISCUSSION: Those women with relatively unhealthy eating attitudes are likely to believe that exercise will prevent negative social consequences, and are likely to be motivated to exercise in order to preserve or enhance their physical appearance. These same types of exercise belief (regarding social consequences and appearance) are predicted by feelings of defectiveness and shame and by unrelenting high personal standards.

Clinical presentation of "silent" meningiomas after general anaesthesia.

We present two patients who became unrousable within 48h after general anaesthesia for non-neurosurgical operations; both were found to have frontal meningiomas. Analysis of these and previous reports suggest that several anaesthetic and perioperative factors probably combine to contribute to the accelerated presentation of these previously "silent" tumours, and we recommend that dexamethasone should be administered early in the course of unexplained neurological deterioration after operation.