Gaslighting
Gaslighting is the systematic manipulation of a person into questioning their own sanity: their memory, their perceptions, their emotional responses, and their grip on reality. It is among the most psychologically damaging forms of abuse because it targets the victim's ability to trust themselves.
Common gaslighting statements: "That never happened." "I never said that." "You're crazy." "You're too sensitive." "You're overreacting." "Everyone knows you're unstable." "You made me do it." The goal is always the same: to make the other person doubt what they know, felt, or experienced and ultimately to make them dependent on the abuser to interpret reality.
Techniques include: directly contradicting the victim's memory of events; trivialising their feelings ("it wasn't that bad"); withholding and pretending not to understand; using intermittent positive reinforcement (occasional warmth and praise) to prevent the victim from trusting their own assessment; and enlisting others in the false narrative. If you have been living with a gaslighting spouse, feeling unsure of your own experiences is a predictable outcome of a deliberate pattern. It is not a sign of instability, and it is reversible.
Source: MacLean Family Law — Gaslighting: The Secret Family Law Abuse
Emotional manipulation tactics
Guilt-tripping: making the victim feel responsible for the abuser's emotions and choices with phrases such as "After everything I've done for you...", and "If you loved me, you would...".
Silent treatment; withdrawing communication as punishment; emotional abandonment until the victim apologizes for the abuser's behaviour.
Threats of suicide or self-harm: "If you leave, I'll kill myself" is emotional blackmail. It uses empathy as a cage. Staying in a dangerous relationship is not the appropriate response to this threat; contacting emergency services is.
Victim-playing: portraying themselves as the wronged party to gain sympathy and allies, including in legal proceedings.
Blame-shifting: "You provoked me", "Look what you made me do", deflecting responsibility so thoroughly that the victim ends up apologizing for the harm done to them.
Triangulation: introducing a third party (an ex, a mutual friend, the children) to create jealousy, competition, or conflict.
Intimidation
Intimidation is the use of fear as a tool of control. It does not necessarily require physical violence, some of the most effective intimidation involves no physical contact at all. Forms include: explosive, unpredictable anger that creates an environment of constant vigilance; property damage (punching walls, breaking belongings) that carries the implicit message "this could be you"; physical posturing (blocking exits, invading personal space); explicit threats to harm, take the children, or destroy reputation; and constant surveillance that creates the sensation of never being unobserved.
The psychological impact of sustained intimidation includes hypervigilance, chronic anxiety, panic responses, difficulty making decisions, depression, and Complex PTSD — a distinct trauma response associated with prolonged, repeated harm in intimate relationships. These are predictable neurological consequences of sustained threat, not character weaknesses.
Source: Cleveland Clinic - Complex PTSD