Detecting Depression | Kids VT | Seven Days | Vermont's Independent Voice

Seven Days needs your financial support!

Detecting Depression 

Published May 28, 2019 at 10:00 a.m.

click to enlarge kidsbeat2-1-f5a23b9be7fa2851.jpg

Diagnosing anxiety and depression in children under 8 is notoriously difficult. The signs are subtle. And kids that young sometimes don't display noticeable symptoms. University of Vermont researchers have used artifical intelligence to detect these conditions — known as internalizing disorders — in young children by analyzing their speech patterns. Their study, published in the Journal of Biomedical and Health Informatics, shows that machine learning analysis of audio data can be used to identify children with internalizing disorders with 80 percent accuracy. "These results point toward the future use of this approach for screening children for internalizing disorders so that interventions can be deployed when they have the highest chance for long-term success," the abstract states. Using a test designed to induce moderate psychological stress in a laboratory setting, experimenters asked children ages 3 to 8 to tell them a three-minute story, and indicated that "they would be judged based on how interesting it was." Buzzers sounded at the 30- and 90-second marks. The data indicated that kids with depression and anxiety had lower-pitched voices, repeated speech patterns and content, and responded to the buzzer in a higher pitch. "A couple of decades ago, no one thought kids that young could be depressed," explained Ellen McGinnis, a clinical psychologist at UVM Medical Center and the lead author of the study. When these disorders are identified in children, she continued, they can be treated through cognitive behavioral therapy and lifestyle modifications, including reducing stressors and increasing positive family time.

This article was originally published in Seven Days' monthly parenting magazine, Kids VT.

Got something to say? Send a letter to the editor and we'll publish your feedback in print!

More By This Author

Comments


Comments are closed.

From 2014-2020, Seven Days allowed readers to comment on all stories posted on our website. While we've appreciated the suggestions and insights, right now Seven Days is prioritizing our core mission — producing high-quality, responsible local journalism — over moderating online debates between readers.

To criticize, correct or praise our reporting, please send us a letter to the editor or send us a tip. We’ll check it out and report the results.

Online comments may return when we have better tech tools for managing them. Thanks for reading.

Latest in Kids VT

Keep up with us Seven Days a week!

Sign up for our fun and informative
newsletters:

All content © 2023 Da Capo Publishing, Inc. 255 So. Champlain St. Ste. 5, Burlington, VT 05401

Advertising Policy  |  Privacy Policy  |  Contact Us  |  About Us  |  Help
Website powered by Foundation