Real effect vs placebo effect
نویسندگان
چکیده
منابع مشابه
The effect of timolol vs placebo on angina pectoris.
The effect of timolol vs placebo on the frequency of anginal episodes, nitroglycerin consumption and exercise performance was investigated in a double-blind, randomized, crossover study in 23 patients with angina pectoris. The optimal dose of timolol (10-30 mg twice daily) for each patient was titrated by exercise studies. Compared with placebo, timolol decreased the weekly number of anginal at...
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15 صفحه اولThe Placebo Effect and Psychotherapy
Almost from the inception of psychotherapy scientists and philosophers have queried both its effectiveness and its mechanisms of action. Today the long-term effectiveness of psychotherapy in treating a diverse range of mental disorders is not in question. However, questions still persist over how different psychotherapy modalities achieve their impressive outcomes, and there has been a sporadic...
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In a study testing whether the relationship between exercise and health is moderated by one’s mindset, 84 female room attendants working in seven different hotels were measured on physiological health variables affected by exercise. Those in the informed condition were told that the work they do (cleaning hotel rooms) is good exercise and satisfies the Surgeon General’s recommendations for an a...
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Antidepressants are supposed to work by fixing a chemical imbalance, specifically, a lack of serotonin in the brain. Indeed, their supposed effectiveness is the primary evidence for the chemical imbalance theory. But analyses of the published data and the unpublished data that were hidden by drug companies reveals that most (if not all) of the benefits are due to the placebo effect. Some antide...
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ژورنال
عنوان ژورنال: Journal of Clinical Sleep Medicine
سال: 2021
ISSN: 1550-9389,1550-9397
DOI: 10.5664/jcsm.9092