Fear begins deep in the brain. The amygdala, buried within the temporal lobe, acts as an alarm system, detecting threats and signaling regions like the hypothalamus and brainstem to activate the body, ...
In the face of a perceived threat, your body often activates a fight-or-flight response. George Peters/DigitalVision Vectors via Getty Images Heart in your throat. Butterflies in your stomach. Bad gut ...
Two brain regions work together when mice learn to override the instinct to run and hide from a potential threat. Mice immediately bolt for shelter when they see the looming shadow of a bird, just as ...
Research reveals how stress activates the paraventricular thalamus, triggering unlearned fear responses linked to anxiety ...
Public speaking anxiety (PSA) is one of the most common social fears faced by the population, and for good reason. Standing before an audience triggers something primal in our brains. Meetings, ...
From an auditory perspective, the reason we react swiftly to eerie sounds is that the auditory system processes information more quickly than the visual system. This allows humans to respond ...
Government corruption tops the list for the 10th consecutive year, according to researchers at Southern California’s Chapman ...
Dangers come but dangers also go and when they do, the brain has an "all-clear" signal that teaches it to extinguish its fear. A new study in mice by MIT neuroscientists shows that the signal is the ...
"You can hide 'neath the covers and study your pain," is a classic line from Bruce Springsteen's seize-the-day anthem, "Thunder Road." Unfortunately, people with extreme lower back pain can lose their ...
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