Introductory Psychology CLEP Prep Practice Exam

Disable ads (and more) with a membership for a one time $4.99 payment

Prepare for the CLEP Psychology Exam with flashcards and multiple-choice questions. Each question comes with hints and explanations to help you succeed. Master the content and pass your exam!

Practice this question and more.


What percentage of people are affected by some type of mental illness?

  1. 5%

  2. 10%

  3. 25%

  4. 50%

The correct answer is: 10%

Mental illness is a prevalent issue that affects a large number of individuals. While it is difficult to determine an exact percentage, recent studies have estimated that approximately 10% of people are affected by some type of mental illness. This means that out of the given options, 5% (A), 25% (C), and 50% (D) are too low of estimates. On the other hand, option B is the most accurate as it falls within the range of most commonly reported statistics on the prevalence of mental illness.