When Brain Imaging Goes Awry

Analysis questions the validity of many fMRI studies.

By Lacy Schley
Dec 15, 2016 6:00 AMNov 12, 2019 4:54 AM
DSC-H0217_03.jpg
Brain imaging with fMRI reveals blood flow in the brain, serving as a proxy for activity, though some software accuracy was recently called into question. The images above, which weren’t part of that study, show the brain in a resting state. | Ann Choe et al./PLoS ONE/doi:10.1371/journal.pone.0140134/2015

Newsletter

Sign up for our email newsletter for the latest science news
 
0 free articles left
Want More? Get unlimited access for as low as $1.99/month

Already a subscriber?

Register or Log In

0 free articlesSubscribe
Discover Magazine Logo
Want more?

Keep reading for as low as $1.99!

Subscribe

Already a subscriber?

Register or Log In

Stay Curious

Sign up for our weekly newsletter and unlock one more article for free.

 

View our Privacy Policy


Want more?
Keep reading for as low as $1.99!


Log In or Register

Already a subscriber?
Find my Subscription

More From Discover
Stay Curious
Join
Our List

Sign up for our weekly science updates.

 
Subscribe
To The Magazine

Save up to 40% off the cover price when you subscribe to Discover magazine.

Copyright © 2025 LabX Media Group