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Stem cell-derived ‘mini-brains’ reveal potential drug treatment for rare disorder MECP2 duplication syndrome

Using “mini-brains” built with induced pluripotent stem cells derived from patients with a rare, but devastating, neurological disorder, researchers at University of California, San Diego School of…

Mothers use a variety of protective strategies to mitigate risks to their daughters` body image

Ben-Gurion University of the Negev (BGU) research demonstrates how mothers’ emphasis on the many aspects of well being, fitness and a sense of self-fulfillment helps to counteract the innumerable…

Peering into fish brains to see how they work

One of the fundamental challenges facing neuroscientists who want to understand how the brain works is actually figuring out how the brain is wired together and how neurons interact. Now transgenic zebrafish are being used by researchers to unlock the …

Study identifies psychological traits associated with homophobia

A new study that investigated the potential of certain psychological traits for predisposing heterosexuals to have negative attitudes towards homosexual people found that psychoticism – which is…

A new factor in depression? Brain protein discovery could lead to better treatments

Low. Down. Less than normal. That’s what the word depression means, and what people with depression often feel like. But sometimes, depression can mean too much of something — as new research shows.The discovery, about a protein called fibroblast grow…

Tutoring relieves math anxiety, changes fear circuits in children

Anxiety about doing math problems can be relieved with a one-on-one math tutoring program, according to a new study. The study showed that tutoring fixed abnormal responses in the brain’s fear circuits.

‘Body maps’ of babies’ brains created

Body maps, which show how certain parts of the brain correspond to the body’s topography, have been studied extensively in adult humans and other primates. But now American researchers are among the first scientists worldwide to study body maps in infa…

Changing behavior through synaptic engineering

For the first time, researchers have shown that it’s possible to reverse the behavior of an animal by flipping a switch in neuronal communication. The research provides a new approach for studying the neural circuits that govern behavior and has import…

Psychedelic therapy re-emerging as promising treatment for anxiety, PTSD and addiction

Renewed medical interest in the use of psychedelic drugs for anxiety, posttraumatic stress disorder (PTSD) and addiction has resulted in small research studies that show some success with the…

Research published on the link between insomnia and the control of emotion

People who are losing the ability to regulate their emotions may be more likely to suffer from insomnia. And if they do, that insomnia is more likely to become persistent.