A meta-analysis of 83 studies finds insufficient evidence to support the use of medicinal cannabinoids to treat six mental health conditions.
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Cannabinoid use for mental health conditions lacks evidence
October 30, 2019 by NewsBot - No Comment
Coordinated brain activation supports spatial learning and decision-making
October 30, 2019 by NewsBot - No Comment
Specialized brain activation ‘replays’ the possible routes that rats can take as they navigate a space, helping them keep track of the paths they’ve already taken and choose among the routes that they can take next, according to a new study.
Patients with mood, anxiety disorders share abnormalities in brain’s control circuit
October 30, 2019 by NewsBot - No Comment
New research shows for the first time that patients with mood and anxiety disorders share the same abnormalities in regions of the brain involved in emotional and cognitive control.
Some narcissistic traits may be useful for mental health
October 30, 2019 by NewsBot - No Comment
Some researchers maintain that certain narcissistic traits could actually help safeguard mental health, offering a buffer against stress and depression.
How are psychiatric disorders linked to infections during pregnancy?
October 30, 2019 by NewsBot - No Comment
Severe infections during pregnancy have been connected to a range of psychiatric disorders by different studies in humans and animals. Now, researchers have shown in mice how the infections affect neuronal development as well as how the timing of the i…
New gene therapy for epilepsy provides on-demand release of endogenous substance
October 30, 2019 by NewsBot - No Comment
Scientists have developed a new therapeutic concept for the treatment of temporal lobe epilepsy. It represents a gene therapy capable of suppressing seizures at their site of origin on demand. Having been shown to be effective in an animal model, the n…
Cycles of reward: New insight into ADHD treatment
October 30, 2019 by NewsBot - No Comment
Researchers have investigated the actions of the drug in rats. Using dopamine cell recordings, electrochemical monitoring and computer modeling, they discovered a type of feedback loop that modulates dopamine levels in the rats’ brains in response to t…
Immune ‘control switch’ could prevent brain injury in premature babies
October 30, 2019 by NewsBot - No Comment
About 15 million babies are born prematurely around the world each year and many suffer brain injuries when their immune response goes into overdrive. Researchers have now discovered an immune control switch that could protect their brains from this da…
Name that tune: Brain takes just 100 to 300 milliseconds to recognize familiar music
October 30, 2019 by NewsBot - No Comment
The human brain can recognize a familiar song within 100 to 300 milliseconds, highlighting the deep hold favorite tunes have on our memory.
What are the warning signs of suicide?
October 30, 2019 by NewsBot - No Comment
Suicide is preventable with the right treatment and support. Learn about the warning signs and risk factors for suicide in this article. We also discuss how to help people who are having thoughts of suicide.
