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Listeners get an idea of the personality of the speaker through his voice

New research has shown that listeners across languages form very rapid personality impressions from the voice and this is not modulated by the language of the listener, native or foreign.

Poor sleep at night, more pain the next day

After one night of inadequate sleep, brain activity ramps up in pain-sensing regions while activity is scaled back in areas responsible for modulating how we perceive painful stimuli. This finding provides the first brain-based explanation for the well…

Women twice as likely to suffer from severe depression after a stroke

New research has found that women are twice as likely to suffer from severe depression following a stroke than men.

Creating a blueprint for cortical connectivity

Taking the first step towards actualizing a blueprint of the brain, researchers have developed a novel technique capable of tracing intricate neural connections with unprecedented sensitivity. By innovatively combining cutting-edge genetic tools with t…

Brain biomarkers could help identify those at risk of severe PTSD

A study has shed light on the neurocomputational contributions to the development of post-traumatic stress disorder in combat veterans. The findings revealed distinct patterns for how the brain and body respond to learning danger and safety depending o…

Mild cognitive impairment: Reducing blood pressure can lower risk

Controlling systolic blood pressure to below 120 mm Hg significantly lowered the risk of mild cognitive impairment in older adults.

What you eat could impact your brain and memory

High levels of a satiety hormone could decrease a person’s likelihood of developing Alzheimer’s disease. For individuals who have higher levels of the hormone, their chance of having mild cognitive impairment or Alzheimer’s disease decreased by 65 perc…

Letter from the Editor: Breaking the stigma

In the first letter of 2019, Managing Editor Honor highlights the importance of talking about mental health in the workplace and what MNT is doing to open the discussion.

Stress and dream sleep are linked to pathways of brain cell death and survival

The first and most distinct consequence of daily mild stress is an increase in rapid-eye-movement (REM) sleep, a new study reports. The research also demonstrated that this increase is associated with genes involved in cell death and survival.

What to know about marijuana withdrawal

After frequently using marijuana, or cannabis, people may experience withdrawal symptoms when they stop. Such symptoms include cravings, irritability, and sleep problems. In this article, we discuss the symptoms and timeline of marijuana withdrawal, tr…