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Biomedical subjects

A Yager

Publications and source records attributed to A Yager.

4 recordsLinked to original sources

Inability of an "energy transfer diagnostician" to distinguish between fertile and infertile women.

CONTEXT: Various forms of "energy healing" have become popular in the United States. OBJECTIVE: To test the assertion that an energy healer can, without physical contact, distinguish the presence or absence of internal organ pathology in individuals who lack overt physical findings. DESIGN: Observational randomized study, in which we tested the assertion by a well-recognized alternative healer that he had particular skill in using energy transfer to detect the presence or absence of fertility disorders in women. PATIENTS: Convenience sample of 37 women, 28 of whom had documented pathology resulting in infertility, and 9 of whom were fertile. OUTCOMES: The healer was provided with no medical history and performed diagnostic evaluations without physical contact with the blindfolded, clothed, and silent subjects. We compared to random chance the ability of the healer to establish a diagnosis of fertility or fertility disorder. SETTING: Teaching hospital. MAIN RESULTS: The healer was unable to distinguish the presence or absence of fertility disorders in the study subjects. CONCLUSION: This study points to further need for fair yet rigorous assessment of claims that energy transfer can lead to accurate clinical diagnoses.

Energy Transfer↗

Disruption of social circadian rhythms in major depression: a preliminary report.

While dysregulations of physiological circadian rhythms are common findings in depression and have been posited to be involved in the mediation of depressive episodes, only recently has the role of social circadian rhythms in the pathogenesis of depression been a focus of interest. The Social Rhythm Metric (SRM), designed to describe the regularity of a human subject's social circadian rhythms, was used in this study to compare the social rhythms of depressed patients with those of normal controls and to determine the relationship between SRM scores and depression severity. Depressed patients' SRM scores were significantly lower than those of normal controls. The SRM negatively correlated with scores on the Hamilton Rating Scale for Depression. Overall social activity was negatively correlated with a Hamilton item, social activity impairment. The results of this preliminary study support the hypothesis that social zeitgebers are disrupted in major depression.

Activities of Daily Living↗

Corticosteroids and cognition.

The brain is a major target organ for corticosteroids. It has been observed that excessive circulatory levels of endogenous and exogenous corticosteroids are frequently associated with cognitive impairment in a wide variety of clinical disease states. Cognition and low levels of corticosteroids have been less well studied. In this paper we review the literature on glucocorticosteroid effects on cognition and delineate specific functions that appear to be causally affected. We draw a possible connection to specific areas of brain perturbation, including the hippocampus and frontal lobe regions. The possibility that cognitive dysfunction caused by glucocorticoids can be pharmacologically managed is introduced.

Addison Disease↗