Have you ever made a choice that didn't align perfectly with your beliefs, then subsequently tried to justify the choice you've made? It could be working at a job you didn't enjoy for many years because it's believed to be “worth it"; buying a pricey item; convincing yourself it was a clever investment; and then feeling regret as you remember the choice later on. This mental stress is known as cognitive dissonance.
Cognitive dissonance is, in psychology, the experience of holding two contradictory thoughts or behaviors that conflict with your beliefs, emotions, or values. According to the famous psychologist Leon Festinger, who devised this theory in 1957, "human beings desire to reduce mental discomfort by altering their beliefs, justifying actions, or averting information that is inconsistent with their beliefs."
In this article, we will discuss cognitive dissonance, its importance, and common examples in everyday life, ranging from behavioral and decision-making to shopping and social behavior.
Cognitive dissonance is the psychological tension an individual may experience when holding two incongruent thoughts or when acting in contradiction to their core beliefs or emotions. Our brain naturally finds inconsistencies undesirable and tries to reduce the discomfort they cause.
For instance, individuals who strongly believe in health while smoking can experience discomfort when their action of smoking is in contradiction with their beliefs about health. Instead of quitting the habit, an individual can attempt to reduce this feeling of psychological discomfort by telling themselves that "stress is far more dangerous than smoking" or "there are smokers in this world who have lived much longer than I could even imagine."
This strategy not only helps reduce discomfort but also helps the individual avoid feeling they've made a poor choice, even though the reason provided is not entirely accurate.
According to studies in behavioral psychology, cognitive dissonance can influence our buying decisions, political preferences, how we form and behave in relationships, and even the health choices we make. The American Psychological Association states that people are more inclined to change their beliefs than to admit an error in decision-making.
Understanding cognitive dissonance in everyday life helps us make sense of why we may defend actions that might, in hindsight, be detrimental to us, as well as why it feels exhausting to alter our habits.
Besides mental conflict, psychology has an influence on the following:
Awareness of these psychological principles can improve your overall self-awareness and EQ, helping you navigate your thought processes better on sites such as drgptmd.com.
A toxic relationship is one of the most prominent examples of cognitive dissonance. A person might be in a relationship that is clearly detrimental to their mental health but continue to maintain it for years due to the time already invested in the relationship. To reduce psychological discomfort, the person rationalizes their behavior by saying to themselves:
"No one is perfect. Things will improve eventually." "They don't do this every time."
The mind attempts to protect itself from an overwhelming number of painful realities to avoid this discomfort.
Have you ever purchased something expensive and felt compelled to talk up its qualities? This typically happens with high-priced luxury goods, technology, and even cars. After an individual has spent money on an item, they may want to find fault with it less, so they do not feel they made a poor decision.
An individual might purchase a phone for $1500, only to later realize its camera quality is not what they expected. Instead of coming to terms with having spent too much on an inferior product, the individual might become obsessed with the phone's features, design, or uniqueness to feel it was worth it.
When we make unhealthy choices, it is often in opposition to our inherent knowledge of what is and isn’t healthy. This can involve eating fast food while trying to lose weight, going to bed late while also striving to have a highly productive day, or failing to go to the gym after registering for a marathon.
The internal conflict generated by such contradictions is often eased through the provision of excuses. We might tell ourselves that we "will start on a healthy lifestyle on Monday" or that "one occasional indulgence will not hurt me." This is why behavior change and cognitive dissonance go hand in hand: change cannot occur until the discomfort has overcome our internal rationalizations.
Social media platforms create a number of inherent psychological conflicts on a daily basis. Individuals may tell themselves that they do not care about validation or what others perceive them as, while compulsively checking for likes, views, and comments, or critiquing an unhealthy beauty standard while heavily editing their own photographs online. This is the cause of the subtle psychological stress associated with cognitive dissonance, and behavior change is often remedied by telling ourselves, "Everyone else does it," or "This is just for fun," though more recent studies also suggest that comparison with social media users can lead to increased decision fatigue among young adults.
Employees often refuse to leave jobs that make them unhappy because the alternatives appear to carry far too many risks. In this case, over time, an employee will begin to convince themselves that the level of stress they are experiencing at work is an inherent and even desirable part of career advancement.
Employees often fall into a state of thinking, “If my job requires such a level of suffering to succeed” or "this job is necessary in order to climb higher," even as they are at the peak of workplace burnout, which impacts mental well-being. A 2024 survey found that nearly 52% of employees suffered from emotional exhaustion but delayed career changes due to fear and a sense of identity with the job, underscoring the role of cognitive dissonance in workplace burnout.
Many people want to help the environment but still make choices that actively harm it. These include excessive online shopping, overuse of travel, and neglecting to recycle and compost, to the extent that an individual has come to believe their actions alone cannot save the planet or that major businesses are a bigger part of the problem. By holding these beliefs, they alleviate the conflict with their initial values about the environment.
Learning how to resolve cognitive dissonance relies largely on self-awareness and being able to observe your behavior without instant judgment or an immediate justification. Strategies include honest self-appraisal, gradual change rather than overnight habit alterations, avoiding overly harsh judgment of yourself, seeking balance when seeking information, and reflecting on your values. Psychologists often employ techniques such as writing in a diary or meditating in order to acknowledge their own discrepancies and resolve their conflicting cognitions internally. It is our behavior that should be in accordance with our thoughts and not vice versa, and there is no such thing as perfection in terms of one's choices.
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We are all guilty of experiencing cognitive dissonance at some point in our lives, whether in our purchase choices, the jobs we choose, our friendships, or our lifestyle choices. We seek consistency between our thoughts and actions and often create justifications to achieve it, but what do we lose in the bargain? A basic understanding of common cases of cognitive dissonance can do a world of good for people's understanding of their minds, and with a little awareness, people can make more honest, conscious, responsible decisions and ultimately lead the kind of life they desire by aligning their behavior with these choices.
Yes, it can have detrimental effects on mental health, causing elevated levels of stress, anxiety, frustration, and exhaustion over prolonged periods of time. It is also known to lead to reduced self-worth, along with several relationship and emotional implications, as one acts contrary to their values for an extended period.
No. It is considered a phenomenon that serves as an impetus for change and improvement in one's behavior, such as changing a particular habit, maintaining healthier relationships, and making wiser choices in life. In fact, in psychology, it is considered an element that keeps the human species going.
The human brain inherently seeks internal consistency and order; knowing one's own beliefs are invalid causes psychological turmoil and discomfort, which one would like to avoid at all costs.
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