Repetitive transcranial memory stimulation applied to the dorsolateral prefrontal cortex modifies the negative effects of fear memories. The findings could have implications for the treatment of PTSD. Read More
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During the early months of the coronavirus pandemic, people reported an increase in symptoms of depression, fear, anxiety, psychological trauma, and suicidal ideations. Read More
Hippocampal neurons that respond to fearful stimuli relay that information to the amygdala. These neurons synchronize when memories of the stimuli are later recalled. The synchrony is critical to establish fear memories and the greater the synchrony, the stronger the memory becomes. Read More
In anxiety, neural activity becomes elevated across many specific brain regions, and normal coordination between the networks becomes decreased. Read More
New evidence suggests the brain can update poorly formed memories with incorrect information, leading to the creation of false memories. Read More
Stress alters how we process and share risky information. Researchers report people were less likely to amplify fears in conversations when they were feeling stressed. Read More
Study provides insight into the neural mechanisms of how prey animals use the sounds or actions of others to infer danger and respond defensively. Read More
The ability to extinguish fear memories may rely on the flexibility of a person's DNA. Read More
The formation of fear memories involves the strengthening of neural pathways between the hippocampus and the amygdala. Read More
Spending time outdoors and helping to control fears can help children process their negative emotions. Read More
Study sheds light on the process of death and questions if people experience a state of euphoria during their final moments. Read More
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. Read More
