Mothers commented that their autistic children made more eye contact and engaged in more activities when on bumetanide, a diuretic pill.
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Articles on Neurotransmitters
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Tryptophan, found in food, is an important ingredient in the neurotransmitter serotonin. But is that enough to support it as a possible mood booster? The research is decidedly mixed.
Pizza might seem like a simple food, but it's uniquely equipped to excite our brains and thrill our taste buds.
A Sept. 14 report on drug use suggested that opioid use has declined. But troubling trends in drinking among teens and young adults stood out. An addiction specialist explains the unique dangers.
When you engage in recreational gambling, you're not simply playing against the odds – you're battling an enemy trained in the art of deceit and subterfuge who uses human nature against you.
During epileptic seizures, neurons in the brain fire without rhyme or reason. New research identifies a possible way to wrest back control by stopping these signals before they can get started.
As the nation grapples with its opioid addiction epidemic, an understanding of how the drugs affect people is important. The powerful class of drugs actually can change the brain.
Remember that story about the molecule found in turkey that makes you drowsy? Research shows it's a myth – tryptophan doesn't cause you to nod off, but it may be connected to cooperation.
Noise is common, but we don't fully know what that means for our hearing. A recent study suggests how overstimulation of the auditory nerve may be too much for it to handle.
Scientists seek out drugs to cure what ails us but we now know that some common medications affect our moral capacity. Since it's happening already, the question is, should we be worried?
Many first responders’ – even some university police officers – are carrying a new tool in their first-aid kits. It’s naloxone, the opioid overdose antidote drug, and today it’s more widely available than…
Power, especially absolute and unchecked power, is intoxicating. Its effects occur at the cellular and neurochemical level. They are manifested behaviourally in a variety of ways, ranging from heightened…
Depression and anxiety disorders affect a great many people and though we have antidepressants to treat symptoms, we actually know little about how the chemistry behind them works. For example, we have…
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Senior Research Fellow, Uehiro Centre for Practical Ethics, University of Oxford
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