Psychology & Psychiatry

Cannabinoid 2 receptors regulate impulsive behavior

A new study lead by the Neuroscience Institute of Alicante reveals how manipulating the endocannabinoid system can modulate high levels of impulsivity. This is the main problem in psychiatric illnesses such a schizophrenia, ...

Ophthalmology

New diagnostic option for rare eye disease

An estimated 5 to 10% of blindness worldwide is caused by the rare inflammatory eye disease uveitis. Posterior uveitis in particular is often associated with severe disease progression and the need for immunosuppressive therapy. ...

Medical research

Study finds new pathway critical to heart arrhythmia

University of Maryland School of Medicine researchers have uncovered a previously unknown molecular pathway that is critical to understanding cardiac arrhythmia and other heart muscle problems. Understanding the basic science ...

Neuroscience

New insight into impulse control

How the brain controls impulsive behavior may be significantly different than psychologists have thought for the last 40 years.

Neuroscience

Brain chemical may offer new clues in treating chronic pain

A chemical in the brain typically associated with cognition, movement and reward-motivation behavior—among others—may also play a role in promoting chronic pain, according to new research at The University of Texas at ...

Neuroscience

Omega-3 fatty acids and vitamin D may control brain serotonin

Although essential marine omega-3 fatty acids and vitamin D have been shown to improve cognitive function and behavior in the context of certain brain disorders, the underlying mechanism has been unclear. In a new paper published ...

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