1, expected effect
Expectation effect refers to the experimenter's expectation of the experimental results when conducting research, which leads to his subjective expectation affecting the experiment. For example, when testing drugs, researchers may make mistakes in data recording and analysis because they have positive expectations for drugs or expectations for test results. It can be seen that the expectation effect is the influence of the intention or expectation of the main test on the experimental results.
2. Placebo effect
Placebo effect refers to a certain therapeutic effect due to a person's certain expectation of a drug or treatment. This effect is usually due to people's trust or expectation of a specific drug or treatment, which makes their response to treatment change. This effect is often the subjective will or expectation of the subjects.
3. Difference
The difference between expectation effect and placebo effect is that the former is the subjective will of researchers or experimenters, and the latter is the subjective expectation of subjects themselves.
Introduction of expected effect:
1, expected effect explanation
Expectation effect, also known as pygmalion effect, was originally a psychological term. Since 1920, J.S.T.E.R.L. introduced it into enterprise management practice. It has been continuously concerned by business circles and theoretical experts. Expectation effect has been widely recognized in the fields of pedagogy and psychology, but its application and theoretical research in enterprise human resource management are still rare.
2. The practice of expectation effect
Expectation is a kind of judgment to oneself or others, hoping that oneself or others can achieve a certain goal or a certain behavioral expectation. The expected behavior result is the expected effect. Its meaning should be that individuals who are actively concerned have a kind of self-confidence and high expectations for themselves, thus greatly exerting their potential, so expectations emphasize the activity process inspired by individual psychology.
3. The origin of the expected effect
Expectation effect focuses on the behavioral results caused by psychological stimulation. Expectation management is a management method that uses expectation effect to achieve management objectives. It refers to the employee's work or personal career development put forward by the manager according to the employee's work characteristics and personal quality, so that it can work hard towards the development prospect.