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Drinking during adolescence can alter brain cell nerve growth

The developmental period from adolescence to adulthood is accompanied by a greater vulnerability to addictions than is seen in other periods of life. A new report describes a study in mice of the neurobehavioral impact of chronic, intermittent alcohol-…

How brain circuits govern hunger and cravings

By developing a new approach to imaging and manipulating particular groups of neurons in the mouse brain, scientists have identified a pathway by which neurons that drive hunger influence distant neurons involved in the decision of whether or not to re…

Surprising new link between inflammation and mental illness

Up to 75 percent of patients with systemic lupus erythematosus — an incurable autoimmune disease commonly known as lupus — experience neuropsychiatric symptoms. But so far, our understanding of the mechanisms underlying lupus’ effects on the brain ha…

Dressmakers found to have needle-sharp 3-D vision

Haute couture can be credited for enhancing more than catwalks and red carpets. New research suggests that the 3D or ‘stereoscopic’ vision of dressmakers is as sharp as their needles.

Déjà vu: Re-experiencing the unexperienced

Here, we explore the common phenomenon of déjà vu: that odd sense that something wholly unfamiliar is, for a fleeting moment, strangely familiar.

Predicting treatment effectiveness for adults with autism

Using functional magnetic resonance imaging (fMRI), researchers have identified certain brain regions that significantly correlate with an increase in social abilities following a virtual environment based training program. Adults on the autism spectru…

Concussion effects detailed on microscopic level

New research has uncovered details about subcellular-level changes in the brain after concussion that could one day lead to improved treatment.

People who are ‘phone snubbed’ by others often turn to their own phones, social media for acceptance, study finds

People who are phone snubbed – or “phubbed” – by others are, themselves, often turning to their smartphones and social media to find acceptance, according to new research.

Cognitive-related neural pattern to activate machines

A study has identified a functional brain pattern linked to cognitive behavior able to activate an iPad’s touchscreen. Results may be useful in brain-machine interfaces, of particular interest for people with physical difficulties to communicate with t…

Making art activates brain’s reward pathway

Coloring, doodling and drawing all showed significant bloodflow in the section of the brain related to feeling rewarded, a new study by an art therapist found.