Reference Terms
from Wikipedia, the free encyclopedia
Color blindness
Color blindness, or color vision deficiency, in humans is the inability to perceive differences between some or all colors that other people can distinguish.
Note: The above text is excerpted from the Wikipedia article "Color blindness", which has been released under the GNU Free Documentation License.
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Mind & Brain News
December 8, 2024
Dec. 3, 2024 Brain tissue is among the most energetically costly in the body, and as a result, larger-brained mammals require more energy to support brain growth and maintenance. Exactly which biological changes allowed human ancestors to meet the very high ...
Dec. 4, 2024 Exposure to car exhaust from leaded gas during childhood altered the balance of mental health in the U.S. population, making generations of Americans more depressed, anxious and inattentive or hyperactive, according to researchers. They estimate ...
Dec. 2, 2024 Researchers have linked a specific type of body fat to the abnormal proteins in the brain that are hallmarks of Alzheimer's disease up to 20 years before the earliest symptoms of dementia appear, according to a new study. The researchers emphasized ...
Nov. 13, 2024 Could social bonds be the key to human big brains? A study of the fossil teeth of early Homo from Georgia dating back 1.77 million years reveals a prolonged childhood despite a small brain and an ...
Latest Headlines
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Dec. 8, 2024 New research shows that adopting a healthy diet can reduce the severity of chronic pain, presenting an easy and accessible way for sufferers to better manage their ...
Dec. 8, 2024 Bucking conventionality, boys in Norway are making early gains in reading English as a second language and even outperforming girls at age 10 and 13 ...
Dec. 6, 2024 Exactly why do people remember what they remember? A recently published review paper sheds light on this fundamental question and the relationship between factors that influence human ...
Dec. 6, 2024 Researchers have unraveled how immune cells called microglia can transform and drive harmful processes like neuroinflammation in Alzheimer's disease. ...
Dec. 6, 2024 People who climb too fast or too high risk acute altitude sickness, which can lead to life-threatening hypoxic brain injury. By using in vivo electrochemistry, researchers demonstrated that ...
Dec. 6, 2024 A new way of mapping activity and connections between different regions of the brain has revealed fresh insights into how higher order functions like ...
Dec. 6, 2024 Scientists report on new insights into the mechanisms of 'Niemann-Pick type C' (NPC), a rare neurodegenerative disease associated with dementia that can manifest as early as childhood. Their ...
Dec. 6, 2024 Helping out your neighbor or minding your own business? A challenging choice with different benefits for each decision. Game theory provides guidance in making such choices -- from a theoretical ...
Dec. 5, 2024 New research has found that women who have had both ovaries surgically removed before the age of 50 and carry a variant of the apolipoprotein gene, ...
Dec. 4, 2024 Researchers have developed a three-step plan to support those burdened by the intense fear of cancer returning. This plan offers a consistent, streamlined approach to managing recurrence anxiety, ...