In observing the changes in their clients during therapy, psychologists often believe they get better results when using the type of therapy they favor.This illustrates the
A) Barnum effect.
B) observer effect.
C) observer bias.
D) anthropomorphic error.

Question

Quizplus · Accepted Answer

This phenomenon is known as observer bias, where the psychologist's pre-existing beliefs and preferences may affect their observations and interpretation of the client's progress. This can lead to a confirmation bias, which reinforces the psychologist's beliefs and may overlook evidence to the contrary.

In Observing the Changes in Their Clients During Therapy, Psychologists