What Is the Pygmalion Effect? | Meaning & Examples
The Pygmalion effect describes how high expectations of someone tend to lead to better performance, while lower expectations have the opposite effect.
The Pygmalion effect was originally identified by psychologists Robert Rosenthal and Lenore Jacobson in classroom settings. But it is also applied to studies in business, sport, and management.
The Pygmalion effect is also called the Rosenthal effect after one of the researchers in the original study.
What is the Pygmalion effect?
In psychology, the Pygmalion effect describes how positive or negative expectations of an individual or group can affect their performance (e.g., a teacher’s high expectations of their students can raise the students’ performance). It can also have negative consequences on research outcomes if the researchers unconsciously have different expectations of different groups of subjects.
The main proposal of the effect is that if a teacher, authority figure, leader, or mentor has high expectations of us, then we will work hard to meet those expectations. The implication is that the more that is expected of us, the better we perform.
There are applications for the Pygmalion effect outside of the classroom, and its effects can be seen in business and other fields. For example, a sales manager’s high expectations of their team will lead them to perform better than a team whose manager has lower expectations, even if the teams have equal levels of skill and experience.
In medical research, the consequences of the Pygmalion effect can be quite serious. A researcher with high expectations of a treatment group of patients compared with the control group will probably see better outcomes for those patients. This is why the best medical research uses randomized double-blind trials, so none of the researchers know who is in the control group and who is in the treatment group.
Pygmalion effect examples
The Pygmalion effect can be observed in other fields such as business.
How does the Pygmalion effect work?
The Pygmalion effect is an example of a self-fulfilling prophecy. High expectations lead to high performance, which in turn leads to high expectations, and so on.
This happens because we tend to take the labels other people put on us and internalize them. Unconsciously, we try to conform to those labels, both positive and negative.
The circular nature of a self-fulfilling prophecy is as follows:
- Another person’s expectations of us influence the way they behave toward us.
- That behavior then influences our own view of ourselves.
- Our own behavior is then affected by how we see ourselves.
- The other person’s opinion of us is confirmed by our behavior, and the cycle continues.
To see how this circular relationship works in practice, let’s look at how it explains what goes on in a school classroom. There are four main ways in which a teacher conveys their expectations to their students:
- Atmosphere is the environment developed and maintained in the classroom by the teacher. Their expectations are communicated by the classroom layout, its displays, and the interactions with the students. An attentive teacher who shows the students that they are being listened to and understood creates a positive atmosphere.
- Feedback describes how the teacher responds to students. When a teacher has high expectations, they will likely give positive, encouraging feedback, including praise and practical advice for improvement.
- Input is what the teacher puts into the interactions with the students. Are they intentional, positive, and targeted at challenging and improving the students’ performance?
- Output is the student’s contribution, and a teacher with high expectations will encourage frequent contributions from the students.
Why is the Pygmalion effect important?
There are various reasons for paying attention to the Pygmalion effect in a number of settings:
- Awareness of the Pygmalion effect can help managers in business understand how and why their teams perform like they do. It can also help to explain why some team members are better or worse than their colleagues at certain tasks. This is particularly useful if it becomes apparent that a manager’s unconscious bias is affecting how they deal with their subordinates.
- The Pygmalion effect mostly works on an unconscious level, but that doesn’t mean that it can’t be put to good use. Sports coaches, teachers, and business leaders can all use it to analyze their practice and improve performance by expressing high expectations of their protégés.
- The effects of applying the principles uncovered by the Pygmalion effect can have far-reaching positive consequences across whole departments or teams.
Frequently asked questions about the Pygmalion effect
- What is the Rosenthal effect?
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The Rosenthal effect is another name for the Pygmalion effect. It describes how a teacher, leader, or coach can improve the performance of those they are leading by consistently having, and expressing, high expectations of them.
It is named after one of the researchers (Lenore Jacobson and Robert Rosenthal) who first described the effect. In short, it shows how low expectations of others can lead them to perform badly, while high expectations can lead to higher performance.
- What is the observer-expectancy effect?
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The observer-expectancy effect is a cognitive bias referring to the tendency of researchers inadvertently influencing their study participants. It can contain elements of the Pygmalion effect as well as the halo or horn effects. It is also related to the idea of self-fulfilling prophecies, which can have either a positive or negative impact.
This is one of the reasons that experimental design is so important in the crafting of a research proposal, to reduce the risk that this effect will color the eventual results.