Lably
Skip to content

Rationalization (psychology)

Psychological defense mechanism

  • 4 min read
  • 5 chapters

Related on Lably

Through Defence mechanism, Diagnostic and Statistical Manual of Mental Disorders and Sigmund Freud

Rationalization happens in two steps:

  1. A decision, action, judgement is made for a given reason, or no (known) reason at all.
  2. A rationalization is performed, constructing a seemingly good or logical reason, as an attempt to justify the act after the fact (for oneself or others).

Rationalization encourages irrational or unacceptable behavior, motives, or feelings and often involves ad hoc hypothesizing. This process ranges from fully conscious (e.g. to present an external defense against ridicule from others) to mostly unconscious (e.g. to create a block against internal feelings of guilt or shame). People rationalize for various reasons—sometimes when we think we know ourselves better than we do. Rationalization may differentiate the original deterministic explanation of the behavior or feeling in question.

History

Quintilian and classical rhetoric used the term color for the presenting of an action in the most favorable possible perspective. Laurence Sterne in the eighteenth century took up the point, arguing that, were a man to consider his actions, "he will soon find, that such of them, as strong inclination and custom have prompted him to commit, are generally dressed out and painted with all the false beauties [color] which, a soft and flattering hand can give them".

Sign in to keep reading

4 more chapters are free with a Lably account.

More in Social studies