91影视

Meditation for anxiety An experiment that claimed to show that meditation lowers anxiety proceeded as follows. The experimenter interviewed the subjects and rated their level of anxiety. Then the subjects were randomly assigned to two groups. The experimenter taught one group how to meditate and they meditated daily for a month. The other group was simply told to relax more. At the end of the month, the experimenter interviewed all the subjects again and rated their anxiety level. The meditation group now had less anxiety. Psychologists said that the results were suspect because the ratings were not blind. Explain what this means and how lack of blindness could bias the reported results.

Step by step solution

01

Given Information

It is given that an experiment is claimed to show that anxiety is lowered by meditation.

02

Explanation

Here, the patients are the subjects. The subjects know which treatment they received. The psychologists are also aware that which treatment was received by which subject. The reported results could be bias by lack of blindness as results can be influenced by placebo effect. There is no group that received a placebo such that we could compare with this group. Hence, placebo effect cannot be taken into consideration. Results could be affected by patients belief in treatment,

Unlock Step-by-Step Solutions & Ace Your Exams!

• Full Textbook Solutions

  Get detailed explanations and key concepts

• Unlimited Al creation

  Al flashcards, explanations, exams and more...

• Ads-free access

  To over 500 millions flashcards

• Money-back guarantee

  We refund you if you fail your exam.

Over 30 million students worldwide already upgrade their learning with 91影视!