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Researchers alleviate Schizophrenia symptoms in new mouse models

Does all the tinkering in young mice hamper their brain development, causing schizophrenia-like symptoms? Or, do their brain cells develop normally, but in adulthood struggle to communicate? Researchers need to know whether to focus their efforts on br…

How you respond to drama depends on if you are a holistic or analytical thinker

Researchers showed volunteers the film My Sister’s Keeper on a screen while the research subjects were lying down in an MRI scanner. The study compared the volunteers’ brain activity, and concluded that holistic thinkers saw the film more similarly wit…

New information about infant brain structure

Infant brain development is still poorly understood. Thus, research on the topic is vital as developing brains are sensitive to early environmental factors.

Depression: Electrical stimulation can ‘significantly’ improve mood

Researchers found that only 3 minutes of electrical stimulation applied to the orbitofrontal cortex relieves symptoms of moderate and severe depression.

How prions invade the brain

The spread of prions to the brain does not occur by direct transmission across the blood-brain barrier, according to a new study. As noted by the authors, insights into how prions enter the brain could lead to the development of effective strategies to…

Effective new target for mood-boosting brain stimulation found

Researchers have found an effective target in the brain for electrical stimulation to improve mood in people suffering from depression. Stimulation of a brain region called the lateral orbitofrontal cortex (OFC) reliably produced acute improvement in m…

How sounds going into our ears become words going through our brains

In a new study, researchers were able to see where in the brain, and how quickly — in milliseconds — the brain’s neurons transition from processing the sound of speech to processing the language-based words of the speech.

Youth football changes nerve fibers in brain

MRI scans show that repetitive blows to the head result in brain changes among youth football players, according to a new study.

Stuck in a loop of wrongness: Brain study shows roots of OCD

No one knows what drives people with obsessive-compulsive disorder to do what they do, even when they’re aware that they shouldn’t do it, and when it interferes with normal life. That lack of understanding means about half can’t find effective treatmen…

Why does second-hand experience of neighborhood violence affect some youth, but not others?

Neighborhood violence has been associated with adverse health effects on youth, including sleep loss, asthma and metabolic syndrome. Yet some youth living in high-crime neighborhoods manage to avoid these effects. A new study aims to answer a resilienc…