Reference Terms
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General anxiety disorder
General anxiety disorder or generalized anxiety disorder (GAD) is an anxiety disorder that is characterized by excessive and uncontrollable worry about everyday things.
Note: The above text is excerpted from the Wikipedia article "General anxiety disorder", which has been released under the GNU Free Documentation License.
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Mind & Brain News
October 30, 2024
Oct. 17, 2024 — Researchers have developed a novel training protocol for brain-computer interfaces in a study with rhesus monkeys. The method enables precise control of prosthetic hands using signals from the brain alone. Researchers were able to show that the ...
Oct. 16, 2024 — According to new research, men and women rely on different biological systems for pain relief, which could help explain why our most powerful pain medications are often less effective in ...
Oct. 9, 2024 — Just as a musician can train to more sharply distinguish subtle differences in pitch, mammals can improve their ability to interpret hearing, vision, and other senses with practice. This process, ...
Oct. 8, 2024 — The expectations humans have of a pleasurable sensation asymmetrically shape neuronal responses and subjective experiences to hot sauce, according to a new ...
Latest Headlines
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Oct. 30, 2024 — New research suggests older adults wait 3-6 months after a heart attack before elective noncardiac surgery to reduce the risk of serious complications like stroke or another heart ...
Oct. 30, 2024 — Treating anxiety, depression and other disorders may depend on the amygdala, a part of the brain that controls strong emotional reactions, especially fear. But a deep understanding of this structure ...
Oct. 30, 2024 — Researchers have found a process by which the brain guards against attack by the immune system. In mice with multiple sclerosis, such 'guardian' proteins that train the immune system were drastically ...
Oct. 30, 2024 — In common marmosets, the brain regions that process social interactions develop very slowly, extending until early adulthood, like in humans. During this time, all group members are involved in ...
Oct. 29, 2024 — Military musicians returning from the Napoleonic wars established Britain's first brass bands earlier than previously thought, new research reveals. ...
Oct. 29, 2024 — Scientists highlighted the potential for ultrasound to treat some of the more complex health conditions affecting the human ...
Oct. 29, 2024 — A study reveals patients and providers have more positive overall care experiences when the entire healthcare team is a part of bedside ...
Oct. 29, 2024 — Researchers reveal a link between olfactory loss and inflammation in 139 medical conditions. The researchers say loss of smell is an early sign of numerous neurological and bodily ...
Oct. 29, 2024 — A new study has lifted the lid on how couples living with rheumatoid arthritis cope with the debilitating disease finding that those who cope with problems together had less psychological distress ...
Oct. 29, 2024 — A study developed a new technique to accurately analyse the properties of cancer cells and the surrounding tissue at the level of individual cells. ...