After many years of heavy drinking, alcohol produces pathological alterations in the brain. In many alcoholics these changes culminate in massive social deterioration and disorders of memory and learning.
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A new nationwide clinician survey provides the first comprehensive look at what is community care or ‘treatment as usual’ for nonepileptic seizures (NES), laying the groundwork for clinical trials aimed at identifying effective treatments for this neuropsychiatric disorder.
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The brain mechanism underlying the mind-bending effects of hallucinogens such as LSD, mescaline, and psilocybin has been discovered by neuroscientists. They said their discoveries not only shed light on the longtime mystery of how hallucinogens work, but that the findings also offer a pathway to understanding the function of drugs used to treat neuropsychiatric disorders, which are now being used largely without an understanding of their fundamental mechanism.
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