Appeal to fear
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An appeal to fear (also called argumentum ad metum or argumentum in terrorem) is a
Logic
This fallacy has the following
- Either P or Q is true.
- Q is frightening.
- Therefore, P is true.
The argument is invalid. The appeal to emotion is used in exploiting existing fears to create support for the speaker's proposal, namely P. Also, often the false dilemma fallacy is involved, suggesting Q is the proposed idea's sole alternative.[3]
Fear, uncertainty and doubt
As persuasion
Fear appeals are often used in marketing and social policy, as a method of persuasion. Fear is an effective tool to change attitudes,[5][unreliable source?] which are moderated by the motivation and ability to process the fear message. Examples of fear appeal include reference to social exclusion, and getting laid-off from one's job,[6] getting cancer from smoking or involvement in car accidents and driving.
Fear appeals are nonmonotonic, meaning that the level of persuasion does not always increase when the claimed danger is increased. A study of public service messages on AIDS found that if the messages were too aggressive or fearful, they were rejected by the subject; a moderate amount of fear is the most effective attitude changer.[6]
Others argue that it is not the level of fear that is decisive changing attitudes via the persuasion process. Rather, as long as a scare-tactics message includes a recommendation to cope with the fear, it can work.[7]
See also
- Appeal to emotion
- Appeal to force
- Culture of fear
- Demagogue
- Embrace, extend and extinguish
- Fear appeal
- Fear mongering
- List of fallacies
- Moral panic
- Red Scare
- Scareware
- The terrorists have won
References
- ^ "Full alphabetic list of Fallacies". Retrieved 17 June 2015.
- PMC 5789790.
- ISBN 9783110871104, retrieved 2022-02-22
- ^ Raymond, Eric S. "FUD". The Jargon File.
- ^ Martijn Boermans. "ISSUU - Fear Appeals and Persuasion by Martijn Boermans". Issuu. Retrieved 17 June 2015.
- ^ a b Solomon. Zaichkowsky, Polegato. Consumer Behaviour Pearson, Toronto. 2005
- ^ "How fear appeals work : motivational biases in the processing of fear-arousing health communications". Retrieved 17 June 2015.