All
Search
Images
Videos
Maps
News
More
Shopping
Flights
Travel
Notebook
Report an inappropriate content
Please select one of the options below.
Not Relevant
Offensive
Adult
Child Sexual Abuse
Length
All
Short (less than 5 minutes)
Medium (5-20 minutes)
Long (more than 20 minutes)
Date
All
Past 24 hours
Past week
Past month
Past year
Resolution
All
Lower than 360p
360p or higher
480p or higher
720p or higher
1080p or higher
Source
All
Dailymotion
Vimeo
Metacafe
Hulu
VEVO
Myspace
MTV
CBS
Fox
CNN
MSN
Price
All
Free
Paid
Clear filters
SafeSearch:
Moderate
Strict
Moderate (default)
Off
Filter
7:05
Study.com
Types of Drugs: Classifications & Effects
There are six classes of psychoactive drugs. Explore the different classes of drugs, and examine the effects of stimulants, depressants, cannabis, hallucinogens, narcotics, and inhalants.
190K views
May 8, 2014
Drug Effects
2:20
Feds announce ‘largest drug offload’ in U.S. Coast Guard history
YouTube
WPLG Local 10
310.5K views
2 days ago
0:20
Coast Guard makes record-breaking drug bust
YouTube
NBC News
269.6K views
1 day ago
2:32
Breaking down the Coast Guard's massive $500 million drug busts
YouTube
CBS Evening News
66.9K views
2 days ago
Top videos
Drugs and the Brain | National Institute on Drug Abuse
nih.gov
Apr 7, 2015
52:18
Brain Doping: The Effect of Smart Drugs | Free Documentary
YouTube
Free Documentary
238.3K views
Jan 8, 2020
8:12
Pharmacology - ANTIPSYCHOTICS (MADE EASY)
YouTube
Speed Pharmacology
1.6M views
Jul 17, 2018
Drug Addiction
8:22
What causes opioid addiction, and why is it so tough to combat? - Mike Davis
YouTube
TED-Ed
2.9M views
May 7, 2020
11:55
Substance Use Disorders: Signs, Common Addictions, Treatment Options | Mass General Brigham
YouTube
Mass General Brigham
44.8K views
Oct 13, 2021
53:21
Addiction I Full Documentary I NOVA I PBS
YouTube
NOVA PBS Official
3.3M views
Apr 1, 2022
Drugs and the Brain | National Institute on Drug Abuse
Apr 7, 2015
nih.gov
52:18
Brain Doping: The Effect of Smart Drugs | Free Documentary
238.3K views
Jan 8, 2020
YouTube
Free Documentary
8:12
Pharmacology - ANTIPSYCHOTICS (MADE EASY)
1.6M views
Jul 17, 2018
YouTube
Speed Pharmacology
10:52
Pharmacology - OPIOIDS (MADE EASY)
1.1M views
Jan 28, 2019
YouTube
Speed Pharmacology
6:47
How Addiction Happens
1.2M views
Oct 16, 2017
YouTube
How Addiction Happens
1:50
Drug Interactions
60K views
Jan 5, 2018
YouTube
USMLE pass
1:34
What Is Addiction?
16.3K views
Mar 19, 2021
YouTube
National Institute on Drug Abuse (NIDA/NIH)
1:45
Science Behind Addiction: Heroin
96.3K views
May 17, 2019
YouTube
American Addiction Centers
2:00
2-Minute Neuroscience: Nicotine
Apr 23, 2019
YouTube
Neuroscientifically Challenged
1:01:48
The Biology of Addiction
31.1K views
Mar 13, 2019
YouTube
Brain & Behavior Research Foundation
4:51
How do antidepressants work? - Neil R. Jeyasingam
4.1M views
Mar 18, 2021
YouTube
TED-Ed
1:03
The Effects of Ecstasy
182.5K views
Dec 27, 2008
YouTube
bennyjammin
3:56
Effects of Drugs
69.8K views
Dec 10, 2019
YouTube
Doctor ASKY
3:39
How alcohol influences cocaine addiction
144.2K views
Nov 3, 2017
YouTube
Columbia University Irving Medical Center
3:15
How addiction changes your brain
622.2K views
Feb 21, 2012
YouTube
CNN
8:46
Neuroscience - Addiction and the Brain
186.3K views
Jan 4, 2019
YouTube
Carleton University
9:40
Side Effects of NSAIDs | Pharmacology
77.2K views
Oct 23, 2019
YouTube
Dr Matt & Dr Mike
9:20
Drug Addiction and the Brain
211.3K views
Dec 27, 2019
YouTube
Professor Dave Explains
4:58
What you need to know about cocaine
799.5K views
Dec 9, 2019
YouTube
Demystifying Medicine McMaster
2:05
2-Minute Neuroscience: Effects of Cocaine
Sep 27, 2015
YouTube
Neuroscientifically Challenged
5:05
Why the human brain loves opioids
184.7K views
Oct 9, 2017
YouTube
PBS NewsHour
3:49
How a Drug Becomes a Drug
113.3K views
Mar 8, 2013
YouTube
NIAID
43:40
How Drug Abuse Affects Teenage Brain Development
41.4K views
Sep 15, 2012
YouTube
Dr. Robert R. Perkinson
2:34
The Reward Circuit: How the Brain Responds to Cocaine
213.2K views
Feb 8, 2016
YouTube
National Institute on Drug Abuse (NIDA/NIH)
2:10
Understanding Substance Misuse, Abuse, Dependence and Addiction
331.4K views
May 25, 2021
YouTube
Wish Recovery
2:52
Teen Health: Substance Use and Abuse
577.3K views
Mar 12, 2018
YouTube
Penn State PRO Wellness
5:52
The Impact of Addiction on a Family
17.2K views
Dec 5, 2019
YouTube
Hazelden Betty Ford Foundation
22:44
How Addiction Affects Your Body and Mind
36.4K views
Mar 20, 2019
YouTube
Hazelden Betty Ford Foundation
9:09
The Ripple Effect of Addiction | Brennan Harlow | TEDxDayton
81.1K views
Dec 11, 2017
YouTube
TEDx Talks
See more videos
More like this
Feedback