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The smell of lavender is relaxing, science confirms

A new review reveals how lavender mellows us out — and why some day psychiatrists and surgeons might be prescribing patients a whiff of the purple stuff.

Brain wave device enhances memory function

The entrainment of theta brain waves with a commercially available device not only enhances theta wave activity, but also boosts memory performance, according to new research.

For some young adults, the 2016 US election was a ‘traumatic experience’

A new study shows that for 25 percent of young adults given a psychological assessment, the 2016 US presidential election race between Donald Trump and Hillary Clinton caused symptoms often seen in those with post-traumatic stress disorder.

Breathing through the nose aids memory storage

The way we breathe may affect how well our memories are consolidated (i.e. reinforced and stabilized). If we breathe through the nose rather than the mouth after trying to learn a set of smells, we remember them better.

Monitoring electromagnetic signals in the brain with MRI

MIT engineers have devised a new technique to detect either electrical activity or optical signals in the brain, using a minimally invasive technique based on magnetic resonance imaging (MRI).

Journalism study evaluates emotions on the job

A study investigating the emotional labor involved in reporting traumatic news events finds key differences between how male and female journalists cope.

Wishful thinking is rewarded

The reward system in the brain affects our judgements.

More than one in ten heavy cannabis users experience withdrawal after quitting cannabis

As the number of Americans who regularly use cannabis has climbed, so too has the number of those experiencing cannabis withdrawal symptoms. A new study finds that 12 percent of frequent marijuana smokers experienced Cannabis Withdrawal Syndrome (CWS),…

Would you zap your brain to improve your memory?

Individuals were more willing to use a hypothetical brain stimulation device on others than on themselves, specifically to improve ‘core functions,’ like kindness and self-confidence.

Good spatial memory? You’re likely to be good at identifying smells too

People who have better spatial memory are also better at identifying odors, according to a new study. The study builds on a recent theory that the main reason that a sense of smell evolved was to aid in navigation, since most animals rely primarily on …