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Assessing antidepressant exposure during pregnancy and Autism-like behavior in mouse pups

Maternal use of the antidepressant fluoxetine (Prozac) can alter the brain circuits in her offspring that control behaviors reminiscent of autism spectrum disorder, suggests a study in mice. These results have no immediate bearing on the treatment of d…

Unraveling genetic risk factors for Alzheimer’s disease

The strongest genetic risk factor for Alzheimer’s disease may impair the brain’s ability to convert its primary fuel source into usable energy, finds a study of female mice. The research suggests therapeutic strategies that promote brain energy convers…

Owls see as humans do

A study of barn owls suggests the visual systems of humans and birds may be more similar than previously thought.

Experimental drug stops Parkinson’s disease progression in mice

Researchers say they have developed an experimental drug, similar to compounds used to treat diabetes, that slows the progression of Parkinson’s disease itself — as well as its symptoms — in mice.

What articulation-relevant brain regions do when we listen

Brain regions that are involved in the articulation of language are also active in the perception of language. This finding makes a significant contribution to clarifying a research question that has been hotly debated for decades.

New algorithm uses brain scans to tell how smart you are

Caltech scientists have developed an algorithm that can predict someone’s IQ based on their brain activity patterns, as revealed by brain scans.

Could an Amazonian psychedelic treat depression?

For many people with depression, medical treatments do not work. According to a recent study, the psychedelic drug ayahuasca might be the answer.

Newly developed therapeutic shown to combat drug addiction

A new therapeutic may help reverse chemical imbalances made to the brain by habitual drug use and could one day help recovering drug addicts avoid future drug use.

Drinking changes young adults’ metabolite profile

Adolescent drinking is associated with changes in the metabolite profile, a new study shows. The researchers observed metabolite profile changes even in young people who consumed alcohol at a level that is socially acceptable.

How to regain pleasure in just about anything

Are you bored of eating, drinking, and doing the same old things? There might be an easy way to enhance your enjoyment, a new study argues.