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graphical illustration of a person with marijuana withdrawal

Marijuana Withdrawal Is Real

March 23, 2020  /  The NIDA Blog Team

Marijuana withdrawal can lead to symptoms like depression, anxiety, irritability, trouble sleeping, and more. Read More »

A ruler measures a model of a brain that looks small in size.

Is Teen Drug Use Related to Brain Size?

February 03, 2020  /  The NIDA Blog Team

Teens who use nicotine, alcohol, and marijuana have two brain areas that are smaller than average when they become adults. Read More »

Blog Roundup logo "The Year in Drugs and Health News: 2019 Blog Roundup" in greens and blues.

The Year in Drugs and Health News: 2019 Blog Roundup

January 06, 2020  /  The NIDA Blog Team

Check out all of the addiction science updates that we shared on the blog in 2019. Read More »

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Monitoring the Future 2019: The Highs and Lows of Vaping

December 18, 2019  /  The NIDA Blog Team

The annual survey found that teens' use of most drugs continues to decline—with one alarming exception. Read More »

CBD chemical composition on blue screen of tablet.

Say What? “Cannabidiol (CBD)”

November 12, 2019  /  The NIDA Blog Team

CBD is typically found in very small amounts in the marijuana plant. It’s one of over 100 chemicals called cannabinoids.  Read More »

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