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Brain training induces lasting brain, mental health gains for veterans, civilians with brain injury

In the first study of its kind, veterans and civilians with traumatic brain injury showed improved cognitive performance and psychological and neural health following strategy-based cognitive training. The study was conducted by an interdisciplinary te…

Scientists retrieve lost memories using optogenetics

Researchers have found that memories that have been ‘lost’ as a result of amnesia can be recalled by activating brain cells with light. They reactivated memories that could not otherwise be retrieved, using a technology known as optogenetics.

How sleep helps us learn and memorize

Sleep is important for long lasting memories, particularly during this exam season. New research suggests that sleeping triggers the synapses in our brain to both strengthen and weaken, which prompts the forgetting, strengthening or modification of our…

Western University study shows 88 per cent of Facebook users ‘creep’ ex-partners

A new study from Western University shows that creeping an ex-partner on Facebook yields alarming levels of distress following a breakup.

Brain circuit that controls decisions that induce high anxiety identified

Some decisions arouse far more anxiety than others. Among the most anxiety-provoking are those that involve options with both positive and negative elements, such choosing to take a higher-paying job in a city far from family and friends, versus choosi…

Sleep quality influences cognitive performance of autistic, neurotypical children

One night of poor sleep significantly decreases performance on intelligence tests in children with autism spectrum disorder (ASD) and also in neurotypical children (without ASD). The researchers observed the EEG measures of 13 autistic children and 13 …

Researchers unravel a link between a genetic mutation and autistic behaviors, then find a way to undo it

The mechanisms behind a genetic mutation that produces certain autistic behaviors in mice has been identified by researchers, as well as therapeutic strategies to restore normal behaviors.

Non-fatal suicidal behaviors in U.S. army administrative records and accompanying commentaries

Although the U.S. Army suicide rate is known to have risen sharply over the past decade, information about medically documented, non-fatal suicidal behaviors is far more limited.

Study finds that 5.8% of the general population have experienced psychotic episodes

Psychotic episodes in the general population are relatively infrequent, suggests a new cross-national study published in JAMA Psychiatry.

Unexpected brain structures tied to creativity, and to stifling it

A surprising link has been found between creative problem-solving and heightened activity in the cerebellum, a structure located in the back of the brain and more typically thought of as the body’s movement-coordination center.