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Do concussions have lingering cognitive, physical, and emotional effects?

A study of active duty U.S. Marines who suffered a recent or previous concussion(s) examined whether persistent post-concussive symptoms (PPCS) and lingering effects on cognitive function are due to…

Witnessing parental violence affects girls and boys differently

Witnessing violence by parents or a parent’s intimate partner can trigger for some children a chain of negative behaviors that follows them from preschool to kindergarten and beyond, according to…

SAFit-ligands provide the foundation for a mechanistically novel treatment of stress-related psychiatric disorders

The FK506-binding protein 51 (FKBP51) is an established risk factor for stress-related psychiatric disorders such as major depression.

Deficits in one of the brain’s off switches for anxiety can result in an anxious temperament

Persistent anxiety is one of the most common and distressing symptoms compromising mental health.

How behaviour is influenced by childhood trauma

Traumatic and stressful events during childhood increase the risk to develop psychiatric disorders, but to a certain extent, they can also help better deal with difficult situations later in life.

Natural ‘high’ could avoid chronic marijuana use

Replenishing the supply of a molecule that normally activates cannabinoid receptors in the brain could relieve mood and anxiety disorders and enable some people to quit using marijuana, a Vanderbilt…

Schools ‘ruled’ by mean boys, not mean girls

Debunking the myth of the “mean girl,” new research from the University of Georgia has found that boys use relational aggression – malicious rumors, social exclusion and rejection – to harm or…

Brain injury researchers find retrieval practice improves memory in youth with tbi

Brain injury researchers have identified retrieval practice as a useful strategy for improving memory among children and adolescents with traumatic brain injury, researchers have found. Difficulties with memory and learning are common after TBI in chil…

Computer-based approach to treating anxiety may reduce suicide risk

A group of psychology researchers has developed a simple computer-based approach to treating anxiety sensitivity, something that could have major implications for veterans and other groups who are considered at risk for suicide. “We have been using com…

Brain network detected that gives humans superior reasoning skills

When it comes to getting out of a tricky situation, we humans have an evolutionary edge over other primates. Scientists have found mounting brain evidence that helps explain how humans have excelled at ‘relational reasoning,’ a cognitive skill in which…