psychological phenomenon

Explaining the phenomenon of 'weak mentality' when under pressure
Complete failure in important situations that require demonstrating ability is not an uncommon psychological phenomenon.
Science finds the phenomenon of
Ever been watching the river from a high bridge, or standing on the top of your building suddenly felt ... something urging me to jump down?
Impersonator Syndrome: The fear of many businesswomen
The impostor syndrome is a psychological phenomenon in which the sufferer is unable to perceive his achievements, but always thinks that it is due to luck.