local
Study links heavy TV watching to brain changes tied to Alzheimer's
Summary by Westlake News Editorial Desk Taylor Delandro , as published by KXAN (NBC Austin) - All News
· July 28, 2026
· 1 min read
Photo: KXAN (NBC Austin) - All News · view original
Story provenance No corrections
Summary created by Westlake News Editorial Desk — automated, rule-governed Byline on source page Taylor Delandro, as published by KXAN (NBC Austin) - All News Original story Read at the source Source published Jul 28, 2026 Indexed here Jul 28, 2026 AI assistance Automated summary drawn from the source’s own published text Prepublication human review No — editorial rules, flagged-item review, and published samples
Every story comes with a passport. How we work · Corrections log
Key takeaway These changes are associated with cognitive decline, which can be a precursor to conditions like Alzheimer's.
A recent study has found a connection between excessive television watching and changes in the brain. These changes are associated with cognitive decline, which can be a precursor to conditions like Alzheimer's. The study revealed that individuals who watch a lot of TV tend to have smaller brain volumes.
Additionally, damage to white matter in the brain was also observed in heavy TV viewers. Further details about the study can be found through local news sources, such as KXAN in Austin, for residents of West Lake Hills interested in learning more about the potential risks of heavy TV watching.
Why this matters
Local news anchors readers in their community — the people, places, and decisions that shape day-to-day life. Westlake News covers these stories because national outlets often won't.
About this story
As published by KXAN (NBC Austin) - All News . Westlake News surfaces reporting from trusted publishers and adds local editorial context so readers can quickly understand what a story means for their community. We attribute every source, link to the original report, and follow a documented editorial standards policy. To understand how stories are selected and reviewed, read our about page .
For the complete original report, visit KXAN (NBC Austin) - All News . Have a tip or correction? Contact our newsroom .
Category: local Published: July 28, 2026 Source: KXAN (NBC Austin) - All News Reading time: 1 min
Frequently asked about this story
What is this story about? A recent study has found a connection between excessive television watching and changes in the brain. These changes are associated with cognitive decline, which can be a precursor to conditions like…
When was this published? This article was first published on July 28, 2026 by KXAN (NBC Austin) - All News and curated for Westlake News readers.
Who reported this story? This story was reported by Taylor Delandro at KXAN (NBC Austin) - All News. To learn more about how Westlake News selects and reviews stories, see our editorial standards .
Where can I find related coverage? See more local coverage from Westlake News, or browse our daily briefing and topic hubs .
← Back to all news
More local →
Today’s briefing
Subscribe to newsletter
