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Brain Teaser

Challenge Your Cognitive Know-How!

By

Staying Sharp

Published March 16, 2026

What mental health effect has been associated with high sugar consumption?

Improved mood

Obsessive compulsive disorder

Greater likelihood of depression

No effect

In a 2024 study with over 18,000 adult participants, those with the highest sugar intake were more prone to depression. A sugar overload may disrupt the normal balance of some brain chemicals, the researchers noted. Learn more about sugar’s effects on the brain in this article.

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Legal Disclaimer: Staying Sharp, including all content and features, is offered for informational purposes and to educate users on brain health care and medical issues that may affect their daily lives. Staying Sharp is based on a holistic, lifestyle approach to brain health that encourages users to incorporate into their daily lives activities that are associated with general wellness. Nothing in the service should be considered, or used as a substitute for, medical advice, diagnosis, or treatment. Features including the Cognitive Assessment and Lifestyle Check-Ins, Additional Tests, exercises, and challenges assess performance at a particular moment in time on certain discrete cognitive tasks. Staying Sharp games are intended for entertainment and recreational purposes only. Various factors may affect performance, including sleep, tiredness, focus, and other social, environmental, or emotional factors. Performance is not indicative of cognitive health and not predictive of future performance or medical conditions.

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