Short Definition (named by Jennifer Freyd, Ph.D):
DARVO refers to a reaction perpetrators of wrong doing, particularly sexual offenders, may display in response to being held accountable for their behavior. DARVO stands for "Deny, Attack, and Reverse Victim and Offender." The perpetrator or offender may Deny the behavior, Attack the individual doing the confronting, and Reverse the roles of Victim and Offender such that the perpetrator assumes the victim role and turns the true victim into an alleged offender. This occurs, for instance, when an actually guilty perpetrator assumes the role of "falsely accused" and attacks the accuser's credibility or even blames the accuser of being the perpetrator of a false accusation.
In that paper Freyd explained that DARVO responses may be effective for perpetrators. "...I have observed that actual abusers threaten, bully and make a nightmare for anyone who holds them accountable or asks them to change their abusive behavior. This attack, intended to chill and terrify, typically includes threats of law suits, overt and covert attacks on the whistle-blower's credicility, and so on..... [T]he offender rapidly creates the impression that the abuser is the wronged one, while the victim or concerned observer is the offender. Figure and ground are completely reversed... The offender is on the offense and the person attempting to hold the offender accountable is put on the defense."
"By denying, attacking and reversing perpetrators into victims, reality gets even more confusing and unspeakable for the real victim. .... These perpetrator reactions increase the need for betrayal blindness. If the victim does speak out and gets this level of attack, she quickly gets the idea that silence is safer." (Veldhuis & Freyd, 1999. p 274).
Two Common Types of Denial
Two common forms of perpetrator (or bystander) denial are:
It didn't happen (an instance) or It rarely happens (a type of event)
It wasn't harmful
Put together they can take the form: "It didn't happen, but if it did, it wasn't that bad" or "It rarely happens, but when it does it isn't harmful." The two claims both serve to deny, but they depend upon different sorts of evidence. They may both be true, but they are sometimes somewhat suspicious when claimed simultaneously (or by the same person at different times), as for instance can occur in response to allegations of rape or child sexual abuse.
What about Recovered Memories?
Sivers, Schooler, and Freyd (2002, p 169) define recovered memory as "The recollection of a memory that is perceived to have been unavailable for some period of time."