Science News

This November 2016 RDoC webinar highlights the role of fear and anxiety in disorders such as phobias and depression.

Using brain imaging to track the effects of treatment of post-traumatic stress disorder (PTSD), scientists have identified a brain circuit on which a frequently used and effective psychotherapy (prolonged exposure) acts to quell symptoms. The findings help explain why the neural circuit identified is a promising target for additional treatment development, including brain stimulation therapies.

For the first time, a primitive movie has been encoded in – and then played back from – DNA in living cells. It’s a major step toward a “molecular recorder” that may someday reveal secrets of the developing brain.

The directors of the Eunice Kennedy Shriver National Institute of Child Health and Human Development, the National Institute of Mental Health, and the National Institute of Neurological Disorders and Stroke discuss the importance of post-mortem brain donation in a joint message.

Two biological engineering researchers are winners in Phase 2 of NIH’s Follow that Cell Challenge. The winners will share $400,000 in prizes awarded for development of new tools and methods for predicting the behavior and function of a single cell in complex tissue over time – and how that reflects the health of the tissue.

Functional connectivity magnetic resonance imaging (fcMRI) may predict which high-risk, 6-month old infants will develop autism spectrum disorder (ASD) by age 2 years.

For the first time, neuroscientists have boosted a female rodent’s partnering with a male by stimulating connectivity of a brain reward circuit. Understanding the circuitry of such affiliative behaviors may lead to improved treatments for social impairment in severe mental disorders, such as autism spectrum disorder.

As we grow up, our brain’s specialized networks become more structurally segregated, contributing to improved executive functioning. These densely interconnected “modules” process information for key functions that underlie development of mental control and self-regulation.

A streamlined behavioral therapy delivered in a pediatrics practice offered much greater benefit to youth with anxiety and depression than a more standard referral to mental health care with follow-up in a clinical trial comparing the two approaches.

NIMH grantee Karl Deisseroth, M.D., Ph.D., of Stanford University, has been awarded one of science’s most generous prizes. A German foundation presented the inventor of technologies that are transforming neuroscience with its 4 million euros Fresenius Prize.