Effort justification

Effort justification is an idea and paradigm in social psychology stemming from Leon Festinger's theory of cognitive dissonance.[1] Effort justification is a person's tendency to attribute the value of an outcome they put effort into achieving as greater than the objective value of the outcome.

Theory and researchEdit

Cognitive dissonance theory explains changes in people's attitudes or beliefs as the result of an attempt to reduce a dissonance (discrepancy) between contradicting ideas or cognitions. In the case of effort justification, there is a dissonance between the amount of effort exerted into achieving a goal or completing a task (high effort equalling high "cost") and the subjective reward for that effort (lower than was expected for such an effort). By adjusting and increasing one's attitude or subjective value of the goal, this dissonance is resolved.

One of the first and most classic examples of effort justification is Aronson and Mills's study.[2] A group of young women who volunteered to join a discussion group on the topic of the psychology of sex were asked to do a small reading test to make sure they were not too embarrassed to talk about sexual-related topics with others. The mild-embarrassment condition subjects were asked to read aloud a list of sex-related words such as prostitute or virgin. The severe-embarrassment condition subjects were asked to read aloud a list of highly sexual words (e.g. fuck, cock) and to read two vivid descriptions of sexual activity taken from contemporary novels. All subjects then listened to a recording of a discussion about sexual behavior in animals which was dull and unappealing. When asked to rate the group and its members, control and mild-embarrassment groups did not differ, but the severe-embarrassment group's ratings were significantly higher. This group, whose initiation process was more difficult (embarrassment equalling effort), had to increase their subjective value of the discussion group to resolve the dissonance.


This theory is clearly implicated in the effect of rites of passage and hazing rituals on group solidarity and loyalty. The hazing rituals, prevalent in military units, sports teams and fraternities and sororities, often include demanding and/or humiliating tasks which lead (according to dissonance theory) the new member to increase the subjective value of the group. This contributes to their loyalty and to the solidarity of the entire group.

Competing viewsEdit

Critics of this theory[3] claim it is dependent on complex social context (which is responsible for the creation of dissonance), but research has shown the same effects in children (who understand less about social context and therefore are less likely to be influenced by it) and even in pigeons.[4] Alessandri, Darcheville & Zentall (2008) argue that the cause for these findings, both in humans and animals, is the contrast effect. According to this theory, the preference is a result of the difference between the reward and the situation that leads to it. When the preliminary situation is unpleasant or strenuous, the difference between it and the reward that follows is great. When the preliminary situation is not especially unpleasant or strenuous, the difference between it and the reward is smaller. The reward that has the larger difference from its preliminary situation will be preferred since it is experienced as more positive.

In the context of hazing and group initiation rituals, there is support for the reward explanation since group identity among initiates increases as feelings of being rewarded increase.[5] Another alternative explanation is that hazing or initiation rituals increase physiological responses, which then cause an increase in affiliation among initiates.[6] Alternatively, hazing and initiation effects have been associated with Bowlby's attachment theory.[7]

See alsoEdit


  1. ^ Festinger, L. (1957) Cognitive dissonance. Stanford, Calif.: Stanford University Press.
  2. ^ Aronson, E.; Mills, J. (1959). "The effect of severity of initiation on liking for a group". Journal of Abnormal and Social Psychology. 59 (2): 177–181. CiteSeerX doi:10.1037/h0047195.
  3. ^ Alessandri, J.; Darcheville, J.C.; Zentall, T.R. (2008). "Cognitive dissonance in children: Justification of effort or contrast?". Psychonomic Bulletin & Review. 15 (3): 673–677. doi:10.3758/pbr.15.3.673.
  4. ^ Singer, R.A.; Zentall, T.R. (2011). "Preference for the outcome that follows a relatively aversive event: Contrast or delay reduction?". Learning and Motivation. 42 (3): 255–271. doi:10.1016/j.lmot.2011.06.001. PMC 3444245. PMID 22993453.
  5. ^ Kamau, C (2012). "What does being initiated severely into a group do? The role of rewards". International Journal of Psychology. 48 (3): 399–406. doi:10.1080/00207594.2012.663957. PMID 22512542.
  6. ^ Lodewijkx, H. F. M.; Syroit, J. E. M. M. (2001). "Affiliation during naturalistic severe and mild initiations: Some further evidence against the severity–attraction hypothesis". Current Research in Social Psychology. 6 (7): 90–107.
  7. ^ Keating, C. F.; Pomerantz, J.; Pommer, S. D.; Ritt, S. J. H.; Miller, L. M.; McCormick, J. (2005). "Going to college and unpacking hazing: A functional approach to decrypting initiation practices among undergraduates". Group Dynamics: Theory, Research, and Practice. 9 (2): 104–126. CiteSeerX doi:10.1037/1089-2699.9.2.104.