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Puerto Rico’s ‘fear lab’ mentors neuroscience rigor amid diversity

A lineage of young neuroscientists from diverse backgrounds trace their scientific roots to a ‘fear lab’ in Puerto Rico that the National Institutes of Health has been supporting for two decades. A crucible for studies of fear extinction, the lab has s…

We need to fine-tune our ‘maps’ of the visual cortex

Monkey brain scans have revealed new information about the part of the brain that processes visual information.

Mental health disorders common following mild head injury

A new study reveals that approximately 1 in 5 individuals may experience mental health symptoms up to six months after mild traumatic brain injury (mTBI), suggesting the importance of follow-up care for these patients. Scientists also identified factor…

Researchers ID, treat faulty brain circuitry underlying symptoms of schizophrenia

In a first-of-its-kind study, researchers have determined the underlying anatomical cause of certain symptoms of schizophrenia, then ameliorated them with non-invasive brain stimulation. The scientists reported that these symptoms arise from a breakdow…

Draining blood from bleeding stroke may prevent death

A minimally invasive surgery combining the use of a clot-busting drug and a catheter to drain blood from the brain of hemorrhagic stroke patients reduced swelling and improved patients’ prognoses, according to preliminary research.

Are tattoos linked to poor health and risky behavior?

As tattoos become increasingly popular, a new study examines the relationship between body art, physical and mental health, and risky behavior.

Listeners get an idea of the personality of the speaker through his voice

New research has shown that listeners across languages form very rapid personality impressions from the voice and this is not modulated by the language of the listener, native or foreign.

Poor sleep at night, more pain the next day

After one night of inadequate sleep, brain activity ramps up in pain-sensing regions while activity is scaled back in areas responsible for modulating how we perceive painful stimuli. This finding provides the first brain-based explanation for the well…

Women twice as likely to suffer from severe depression after a stroke

New research has found that women are twice as likely to suffer from severe depression following a stroke than men.

Creating a blueprint for cortical connectivity

Taking the first step towards actualizing a blueprint of the brain, researchers have developed a novel technique capable of tracing intricate neural connections with unprecedented sensitivity. By innovatively combining cutting-edge genetic tools with t…