Study reports the mysterious symptoms suffered by diplomats in Havana during 2016 and 2017 may have been caused by emotional trauma and fear. The authors claim Havana Syndrome is akin to "shell shock" symptoms, associated with war trauma.
According to a new study, arachnophobes are more likely to over-estimate the size of a spider compared to neutral animals.
New research describes how the brain encodes contextual memory and emotional response associated with a negative event.
Fear and physiological tension can be reduced by the mere presence of another person, even if the person is unknown and does not offer support.
Differences in gene expression in key brain areas may account for the reason some are less fearful of change than others.
Researchers report connections between the hippocampus and a specific type of neuron in the prefrontal cortex are involved in fear relapse. The findings could help in the development of new treatments for PTSD.
A new study reveals a new hypothesis about the role the amygdala plays in the experience and perception of fear. Researchers say, instead of directly mediating fear, the amygdala is involved in a person's ability to attend to the whites of another person's widening eyes, something that is more generally important to social functioning.
Fear and anxiety share overlapping neural circuits. The findings contradict the popular belief that anxiety and fear are distinct emotions with different triggers and segregated brain circuits.
A new study reveals coupling old memories with a stressful event can make people perceive harmless situations as dangerous.
A new mouse study reveals males recall fearful memories better than females. Researchers attribute the difference to the gene Cdk5, which has previously been implicated in creating fear memories and stress behaviors. The study reports Cdk5 is naturally activated in males, but not females.
Study identifies three distinct types of teen popularity, prosocial popular, aggressive popular, and bistrategic popular or Machiavellian. The Machiavellian teens were considered most popular, despite being above average on both physical and relational aggression traits, as they displayed the most prosocial behavior.
Mindful meditation may help people cope when faced with action crises, researchers say.
