A UCLA-led study in mice shows that removing chemical messengers in the brain that are involved in both wakefulness and addiction may make withdrawal from opioids easier and help prevent relapse.
Jan 12, 2022
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28
At the first sign of cognitive trouble, people often worry Alzheimer's disease is forthcoming. But poor cognition can be part of the spectrum of normality in older age, according to new research published in JNeurosci.
Jan 10, 2022
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How can we shift from a state of inattentiveness to one of highest attention? The locus coeruleus, literally the "blue spot," is a tiny cluster of cells at the base of the brain. As the main source of the neurotransmitter ...
Jan 7, 2022
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157
Whenever we decide to throw a party, invite in-laws to dinner or embark on a cruise, we are driven by the most basic component of social behavior: The desire to hang out with other humans. Considering that the drive to form ...
Dec 29, 2021
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214
A new scientific study published Monday has identified the brain region linked to genital touch in women, and found that it was more developed in volunteers who reported having more sex.
Dec 20, 2021
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513
In a crowded room where many people are talking, such as a family birthday party or busy restaurant, our brains have the ability to focus our attention on a single speaker. Understanding this scenario and how the brain processes ...
Dec 17, 2021
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Gonadotropin-releasing hormone (GnRH) is the primary hormone regulating sexual reproduction in humans and other mammals. Past neuroscience studies have found that GnRH-producing neurons migrate from a region in the nose known ...
What you eat influences your taste for what you might want to eat next. So claims a University of California, Riverside, study performed on fruit flies.
Dec 15, 2021
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20
The brain is a remarkably complex and adaptable organ. However, adaptability decreases with age. As new connections between nerve cells in the brain form less easily, the brain's plasticity decreases. If there is an injury ...
Dec 14, 2021
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98
Damage to a part of the brain that regulates hyperactivity can contribute to both memory problems and seizures in the most common form of epilepsy, according to research at the University of Wisconsin–Madison.
Dec 6, 2021
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