Reference Terms
from Wikipedia, the free encyclopedia
Clinical depression
Clinical depression is a state of sadness or melancholia that has advanced to the point of being disruptive to an individual's social functioning and/or activities of daily living.
Note: The above text is excerpted from the Wikipedia article "Clinical depression", which has been released under the GNU Free Documentation License.
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April 29, 2025
Apr. 23, 2025 — New multidisciplinary research shows that the brain forms memories of cold experiences and uses them to control our metabolism. The study shows that cold memories form in the brain -- and map out how they subsequently drive thermoregulation. The ...
Apr. 9, 2025 — From a tiny sample of tissue no larger than a grain of sand, scientists have come within reach of a goal once thought unattainable: building a complete functional wiring diagram of a portion of the ...
Apr. 2, 2025 — A new analysis of a vaccination program in Wales found that the shingles vaccine appeared to lower new dementia diagnoses by 20% -- more than any other known ...
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Latest Headlines
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Apr. 28, 2025 — Scientists aren't comedians, but it turns out a joke or two can go a long way. That's according to a new study that found when researchers use humor in their communication -- particularly online -- ...
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Apr. 28, 2025 — A lab develops brain wave decoder that may help in spinal cord injury ...
Apr. 22, 2025 — In face-to-face conversations, speakers use hand movements to signal meaning. But do listeners actually use these gestures to predict what someone might say next? In a study using virtual avatars, ...
Apr. 22, 2025 — Researchers found that a brief episode of anxiety may have a bigger influence on a person's ability to learn what is safe and what is not. A new study used a virtual reality game that involved ...
Apr. 25, 2025 — A team of researchers designed and tested a new digital toolkit that helps consumers make healthier grocery choices online -- an innovation that ...
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Apr. 25, 2025 — A new study found that a gene recently recognized as a biomarker for Alzheimer's disease is actually a cause of it, due to its previously unknown ...
Apr. 25, 2025 — A new study provides new evidence that sensory stimulation of a gamma-frequency brain rhythm may promote broad-based restorative neurological health ...
Apr. 25, 2025 — Patients with spastic paraplegia type 15 develop movement disorders during adolescence that may ultimately require the use of a wheelchair. In the early stages of this rare hereditary disease the ...