500 Days of Solitude: One Woman’s Experience of Extreme Social Isolation Sheds Light on Time Perception

Summary: A woman who recently emerged from a cave after 500 days of isolation reported she rapidly lost her perception of time. Researchers explore how social isolation impacts time perception…

Early Indicators of Autism May Be Identified in Fetal Brain Scans

Summary: A study by King’s College researchers has identified a link between autism traits and isolated fetal ventriculomegaly – a common antenatal brain abnormality. Using MRI brain scans, the study…

Stress Rapidly Increases Biological Age, but Recovery Turns Back the Clock

Summary: Stress can cause rapid and transient increases in biological age, which can be reversed upon recovery, according to a new study. Using DNA methylation clocks, researchers found that stress…

Teriflunomide reduces clinical events in radiologically isolated syndrome, finds study

For adults with radiologically isolated syndrome (RIS), teriflunomide is associated with a reduction in the first clinical demyelinating event compared with placebo, according to a study presented at the annual…

Sniffing Out the Mechanism Behind Parkinson’s Smell Loss

Summary: Up to 90% of patients report experiencing a diminished sense of smell, even prior to the onset of other symptoms of Parkinson’s disease. A new study reveals the mechanism…

Reality or Illusion? The Human Battle with Distinguishing Imagination from Reality

Summary: The more vividly we imagine something, the more likely we are to believe it’s real, a new study reports. Researchers found the brain encodes the vividness of perceived and…

Study Explores Prosocial Behavior Within and Between Religious Groups

Summary: Regardless of affiliation, religious people were more likely to act in a generous manner toward strangers when asked to think about their God. The level of giving increased equally…

Turning Gray: Stuck Stem Cells Turn Hair Gray

Summary: A new study sheds light on why we tend to go gray as we age. Researchers found melanocyte stem cells get stuck as we grow older, losing the ability…

Mapping the Psyche of Extreme Altruists

Summary: While more altruistic people can be distinguished from typical adults by their unselfish traits and actions, they are generally not different in other ways. Altruistic people are no more…

How High Blood Pressure Affects Mental Health

Summary: Researchers have discovered high blood pressure, depression, and emotion-related brain activity are linked to the development of hypertension. Source: Max Planck Institute Our mental health and that of our…