What is disinhibition /online disinhibition?

"In psychology, disinhibition is a lack of restraint manifested in disregard for social conventions, impulsivity, and poor risk assessment. Disinhibition affects motor, instinctual, emotional, cognitive, and perceptual aspects with signs and symptoms similar to the diagnostic criteria for mania. Hypersexuality, hyperphagia, and aggressive outbursts are indicative of disinhibited instinctual drives"
See more @Wikipedia

More Info...

1. Online Disinhibition Effect @ Encyclopedia of Psychology
2. Disinhibition - The Definition and Examples
3. Disinhibition definition | Psychology Glossary @ alleydog.com
4. @NCBI
5. Online disinhibition effect @ Wikipedia