Far from paranormal, experiences such as a prickly feeling on the back of our neck or being startled by answering the phone to hear a loved one that we were just thinking about, are rooted in our biology. ... The experimenter effect is most common in psychology studies and is described as an influence on the experiment that is exerted by the experimenter's expectations which inadvertently affects the results. ...

• Word Count: 1739
• Approx Pages: 7
• Has Bibliography
• Grade Level: Undergraduate