States of Consciousness
Introduction to Drugs and Other States of Consciousness
What you’ll learn to do: explain how drugs affect consciousness
While we all experience altered states of consciousness in the form of sleep on a regular basis, some people use drugs and other substances that result in altered states of consciousness as well. This section will present information relating to the use of various psychoactive drugs and problems associated with such use. You’ll also learned about other altered states of consciousness like hypnosis and meditation.
Watch It
This CrashCourse video gives an excellent overview of these altered states:
You can view the transcript “Altered States: Crash Course Psychology #10” here (opens in new window).
Learning Objectives
- Describe how substance abuse disorders are diagnosed
- Explain how depressants impact nervous system activity
- Identify stimulants and describe how they affect the brain and body
- Identify opioids and describe how they impact the brain and behavior
- Describe hallucinogens and how they affect the brain and behavior
- Compare and contrast between depressants, stimulants, opioids, and hallucinogens
- Describe hypnosis and meditation
Licenses and Attributions (Click to expand)
CC licensed content, Original
- Modification, adaptation, and original content. Provided by: Lumen Learning. License: CC BY: Attribution
CC licensed content, Shared previously
- Psychology. Authored by: OpenStax College. Located at: https://openstax.org/books/psychology-2e/pages/4-5-substance-use-and-abuse. License: CC BY: Attribution. License Terms: Download for free at https://openstax.org/books/psychology-2e/pages/1-introduction
- Mandelbrot Islands of Consciousness image. Authored by: David R. Ingham. Provided by: Wikipedia. Located at: https://commons.wikimedia.org/wiki/File:Mandelbrot_Islands_of_Consciousness.jpg. License: CC BY-SA: Attribution-ShareAlike
All rights reserved content
- Altered States – Crash Course Psychology #10. Provided by: CrashCourse. Located at: https://youtu.be/9PW1fwKjo-Y?list=PL8dPuuaLjXtOPRKzVLY0jJY-uHOH9KVU6. License: Other. License Terms: Standard YouTube License