http://en.wikipedia.org/wiki/Gaslighting
Gaslighting
From Wikipedia, the free encyclopedia
Gaslighting is a form of
mental abuse in which false information is presented with the intent of making a victim doubt his or her own
memory,
perception and
sanity.
[1] Instances may range simply from the
denial
by an abuser that previous abusive incidents ever occurred, up to the
staging of bizarre events by the abuser with the intention of
disorienting the victim.
The term "gaslighting" comes from the play
Gas Light and its film adaptations. The term is now also used in clinical and research literature.
[2