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New study shows how autism can be measured through a non-verbal marker

Researchers have identified a non-verbal, neural marker of autism. This marker shows that individuals with autism are slower to dampen neural activity in response to visual signals in the brain. This first-of-its kind marker was found to be independent…

Altered behavior and brain activity among people wearing bike helmets

A bike helmet suggests safety — even if the wearer is not sitting on a bike and the helmet cannot fulfill its function.

Pores for thought: Ion channel study beckons first whole-brain simulation

Voltage-gated ion channels at the surface of neurons and muscle cells control your every thought, movement; the very beating of your heart. For the first time, researchers have mapped the behavior of the largest family of these channels. Their pioneeri…

Women no better at multitasking than men, study finds

New research uses two different testing paradigms to compare the multitasking abilities of men and women. The findings counter a long held belief.

Brain molecule identified as key in anxiety model

Boosting a single molecule in the brain can change ‘dispositional anxiety,’ the tendency to perceive many situations as threatening, in nonhuman primates, researchers have found. The molecule, neurotrophin-3, stimulates neurons to grow and make new con…

Scientists reverse aging process in rat brain stem cells

Scientists say the results have far reaching implications for how we understand the aging process, and how we might develop much-needed treatments for age-related brain diseases.

How our brain remembers the order of events

For centuries understanding how the order of events is stored in memory has been a mystery. However, researchers have worked out how the order of events in memory could be stored and later recalled in the hippocampal memory system in the brain.

Greater blood pressure control linked to better brain health

For adults with high blood pressure, greater blood pressure control than what’s currently considered standard is associated with fewer adverse changes of the brain, which could mean lower risks of dementia and cognitive impairment.

Why more depression treatments should include exercise

A new review of specialist studies finds that exercise is indeed effective against depression. Yet many mental health recommendations fail to include it.

Researchers identify glial cells as critical players in brain’s response to social stress

Exposure to violence, social conflict, and other stressors increase risk for psychiatric conditions such as depression and post-traumatic stress disorder. A new paper suggests that the behavior of oligodendrocytes — the glial cells that produce the my…