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www.reference.com/world-view/observer-effect-psychology-94...

The observer effect in psychology, also known as the Hawthorne effect, refers to subjects altering their behavior when they are aware that an observer is present. This applies when a psychologist observes his patients or when a person is aware that he is being recorded.

psychology.wikia.com/wiki/Observer_effect

See subject-expectancy effect and observer-expectancy effect. Use in science Edit. In science, the observer effect refers to changes that the act of observing has on the phenomenon being observed. For example: trying to observe an electron will change the path of the electron.

psychologydictionary.org/actor-observer-effect

Psychology Definition of ACTOR-OBSERVER EFFECT: with regard to attribution theory, the propensity for people operating within a scenario to credit the reasons for their disruptive behavior to outside fac

en.wikipedia.org/wiki/Observer_effect

Observer effect may refer to: Hawthorne effect, a form of reactivity in which subjects modify an aspect of their behavior, in response to their knowing that they are being studied; Heisenbug of computer programming, where a software bug seems to disappear or alter its behavior when one attempts to study it

www.statisticshowto.datasciencecentral.com/experimental...

The Hawthorne Effect, also called the Observer Effect, is where people in studies change their behavior because they are watched. A series of studies in the 1920s first shone light on the phenomenon after researchers investigated how several conditions (i.e. lighting and breaks) affected worker’s output.

www.youtube.com/watch?v=VR704WXdu6s

Because the observer-expectancy effect biases the results of an experiment, researchers in psychology (and other disciplines) attempt to avoid the effect by performing double-blind experiments ...

simple.wikipedia.org/wiki/Observer_effect

In science, the term observer effect means that the act of observing will influence the phenomenon being observed. For example, for us to "see" an electron, a photon must first interact with it, and this interaction will change the path of that electron.

psychcentral.com/blog/social-perception-the-actor-observer...

Social Perception & the Actor-Observer Effect: I’m Tired, But You’re Lazy. By Alina Williams, M.Sc. ... She is also employed as a senior lecturer in psychology at the College of Science ...

www.verywellmind.com/what-is-the-actor-observer-bias-2794813

The actor-observer bias is a term in social psychology that refers to a tendency to attribute one's own actions to external causes while attributing other people's behaviors to internal causes. It is a type of attributional bias that plays a role in how we perceive and interact with other people. Essentially, people tend to make different attributions depending upon whether they are the ac...

www.alleydog.com/glossary/definition.php?term=Observer%20Bias

Observer Bias Observer bias is quite similar to demand characteristics except that the bias is with the "observers" of the research (i.e., the research team) rather than the participants. In other words, observer bias occurs when the observers (or researcher team) know the goals of the study or the hypotheses and allow this knowledge to ...