Fear and relief are a potent one-two. Dolinski and Nawrat’s “fear-then-relief” research demonstrated that people whose fear is suddenly removed become markedly more compliant than people who were never frightened at all — the abrupt drop in arousal leaves a window of lowered resistance. Relief exploitation engineers that sequence deliberately: it manufactures or exaggerates a threat, then supplies the rescue, and harvests the compliant, grateful state that follows.
The structural signature is that a single party plays both roles. The one who warns you of the “virus,” the danger, or the impending loss is also, conveniently, the only one selling the fix — and the fix must be bought now, before you can verify anything. The rescue also manufactures a sense of debt, so gratitude becomes leverage for further payment, access, or loyalty.
This pattern drives scareware and tech-support scams (T24.3), protection rackets, and “rescue” cons, and it draws its threat half from ordinary fear appeals (T7.1). Because the whole loop is controlled by one actor, the defense is to break the loop: verify the alleged threat through an independent channel the alarmist doesn’t control, refuse the artificial deadline, and let the fear-to-relief swing settle before you act.