Gaslighting v2
Gaslighting involves (i) the attempt by the gaslighter to undermine his victim’s self-trust: her conception of herself as an autonomous locus of experience, thought, and judgment. The gaslighter's (ii) motivation is a strong desire to neutralize his victim’s ability to criticize him and to ensure her consent to his way of viewing things (specifically with regard to issues relevant to the relationship, perhaps in general), and thus to maintain control over her. The gaslighter (iii) pursues this goal by means of a strategy of manipulation, fabrication, and deception that (iv) specifically relies upon his victim’s trust in him as a peer or authority in some relevant sense.