News tagged with neurobiological mechanisms


Why the brain is more reluctant to function as we age

New findings, led by neuroscientists at the University of Bristol and published this week in the journal Neurobiology of Aging, reveal a novel mechanism through which the brain may become more reluctant to function as we ...

Neuroscience created Feb 01, 2012 | popularity 3.9 / 5 (7) | comments 0 | with audio podcast

Unexpected function of dyslexia gene

(Medical Xpress) -- Scientists at Karolinska Institutet have discovered that a gene linked to dyslexia has a surprising biological function: it controls cilia, the antenna-like projections that cells use to communicate.

Genetics created Jun 20, 2011 | popularity 5 / 5 (2) | comments 0 | with audio podcast

Smoking cessation aide shows promise as alcoholism treatment

A medication commonly used to help people stop smoking may have an unanticipated positive side effect for an entirely different vice: drinking alcohol. A new study by University of Chicago researchers finds that varenicline, ...

Health created Feb 15, 2012 | popularity 5 / 5 (2) | comments 0

New mechanism for long-term memory formation discovered

UC Irvine neurobiologists have found a novel molecular mechanism that helps trigger the formation of long-term memory. The researchers believe the discovery of this mechanism adds another piece to the puzzle in the ongoing ...

Neuroscience created Mar 25, 2013 | popularity 5 / 5 (2) | comments 0 | with audio podcast

World first clinical trial supports use of Kava to treat anxiety

(Medical Xpress)—A world-first completed clinical study by an Australian team has found Kava, a medicinal South Pacific plant, significantly reduced the symptoms of people suffering anxiety.

Psychology & Psychiatry created May 13, 2013 | popularity 5 / 5 (2) | comments 1

Why good resolutions about taking up a physical activity can be hard to keep

Physical inactivity is a major public health problem that has both social and neurobiological causes. According to the results of an Ipsos survey published on Monday 31 Dec., the French have put "taking up ...

Psychology & Psychiatry created Jan 04, 2013 | popularity 4.5 / 5 (2) | comments 0

More than good vibes: Researchers propose the science behind mindfulness

Achieving mindfulness through meditation has helped people maintain a healthy mind by quelling negative emotions and thoughts, such as desire, anger and anxiety, and encouraging more positive dispositions such as compassion, ...

Psychology & Psychiatry created Oct 30, 2012 | popularity 4 / 5 (1) | comments 0 | with audio podcast