Reference Terms
from Wikipedia, the free encyclopedia
Post-traumatic stress disorder
Post-traumatic stress disorder (PTSD) is a term for certain psychological consequences of exposure to, or confrontation with, stressful experiences that the person experiences as highly traumatic.
Note: The above text is excerpted from the Wikipedia article "Post-traumatic stress disorder", which has been released under the GNU Free Documentation License.
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Mind & Brain News
May 20, 2025
May 19, 2025 — A study shows a non-opioid pain reliever blocks pain at its source -- calming specific nerve signals that send pain messages to the brain. In mice, the compound SBI-810 eased pain from surgery, bone fractures, and nerve injury without causing ...
May 16, 2025 — Researchers have found that wild orangutans vocalize with a layered complexity previously thought to be unique to human communication, suggesting a much older evolutionary ...
May 8, 2025 — Why do cats generally live longer than dogs? New research suggests that longer lifespans of mammals like cats could be linked to their bigger brains and more complex immune ...
Apr. 30, 2025 — An experiment seven years in the making has uncovered new insights into the nature of consciousness and challenges two prominent, competing scientific theories: Integrated Information Theory (IIT) and Global Neuronal Workspace Theory (GNWT). The ...
Latest Headlines
updated 12:56 pm ET
May 20, 2025 — Our ability to store information about familiar objects depends on the connection between visual and language processing regions in the brain, ...
May 20, 2025 — Forests play a crucial role in promoting health and wellbeing, but not all forests provide the same benefits. A large-scale study demonstrates how specific forest characteristics -- such as canopy ...
May 20, 2025 — Head and neck cancer researchers are reporting the development and testing of HPV-DeepSeek, a novel liquid biopsy assay. In their new study, ...
May 20, 2025 — Controlling blood pressure is not the only way to treat hypertension. A new study identified eight associated risk factors. Each risk factor ...
May 19, 2025 — People who were less active, with a daily average of more than 14 hours of sedentary behavior, were more than twice as likely to have another cardiac ...
May 19, 2025 — A study has identified a new target for Group-3 ...
May 19, 2025 — To better understand the potential therapeutic benefits of heritage art practices, researchers examined the impact of these practices on mental and ...
May 19, 2025 — A hidden link between impulsivity and obesity may not be fixed in human biology but shaped by the cities we live in. Using a novel engineering-based ...
May 19, 2025 — Postpartum depression (PPD) affects up to 15 percent of individuals after childbirth. Early identification of patients at risk of PPD could improve ...
May 16, 2025 — A new study suggests that it might be possible to personalize care for people with bipolar disorder, using the results of detailed personality tests. It finds that such tests might help identify ...