This phenomenon, known as moral hazard, is where you take on more risk, or hazard, once you have information that encourages you to believe you are more protected. It has been a concern of the insurance industry since the seventeenth century! Sometimes moral hazard may involve only one person: wearing a bike helmet may give you a false sense of security, leading you to bike more recklessly, but you are the one who bears all the costs of a bike crash.
