The article reports that new studies are finding depression can change the brain in ways that makes dementia more likely. People who experience depression in late middle age, are more likely to have symptoms of dementia after 65. The memory and decision making problems associated with depression ...
Additionally, depression severity seems to correlate with how far-declined the prefrontal cortex activity actually is. Thalamus: The thalamus is the part of the brain that gets the most sensory information. It’s involved in many high-level functions such as speech, thought, behavioral reactions, ...
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Researchers have for the first time shown what occurs in the brain during repetitive transcranial magnetic stimulation (rTMS), a treatment for depression. On May 18, 2022, the findings were published in theAmerican Journal of Psychiatry. When other strategies, such as medications, have failed to ...
) -- In a new study published inNature, Lisa Monteggia from the University of Texas Southwestern Medical Center looks at how the drug ketamine, typically used as an anesthetic or a popular recreational drug for its hallucinogenic affect, works in the brain to treat severe clinical depression....
Major depression or chronic stress can cause the loss of brain volume, a condition that contributes to both emotional and cognitive impairment. Now a team of researchers led by Yale scientists has discovered one reason why this occurs — a single genetic
“We cannot study all the questions by injecting people,” he said. 往期内容: 题源学习VOA:Can ‘Less Be More’ with Cancer Drugs? 题源学习VOA:US Approves Asthma Drug to Treat Food Allergies 题源学习VOA:Electrical Device in Brain Might H...
Robbins TW (2005) Controlling stress: how the brain protects itself from depression. Nat Neurosci 8:261-262Robbins, T.W., 2005. Controlling stress: how the brain protects itself from depression. Nat. Neurosci. 8, 261-262.Robbins, T. W., "Controlling stress: How the brain protects itself...
Here’s how it works. (Image credit: Christin Gasner/Shutterstock.com) That feeling of "oh, bummer," is linked with a rather uncommon type of brain signaling, new research shows. The finding could lead to a new class of drugs to treat depression, researchers say. That downer feeling ...
Depression is not a personal failing or defect; it can happen to anyone if stressed enough by circumstance or life events. It will not go away by willpower alone, nor will it be resolved by going on a vacation or for a few drinks. Spotting the Signs Signs of depression are sometimes mi...