Today’s Solutions: December 19, 2025

5 research-backed reasons why

5 research-backed reasons why it’s important to have fun

BY THE OPTIMIST DAILY EDITORIAL TEAM Everyone has a slightly different definition for fun, but whether you love hitting the town with friends or going for a long hike, research shows that having fun is good for your health, both mental and physical. Below, you can find five science-based reasons Read More...

Keep your brain flexible with

Keep your brain flexible with these curiosity strategies

Neuroplasticity is a key factor in brain health as we age, and the best way to promote it is by staying curious and trying new things. New activities and experiences keep our brains limber and increase our neurons’ ability to send and receive information. Social interaction and cognitive Read More...

These two nutrient groups are

These two nutrient groups are key for memory and cognition

Through neuroplasticity, our brains are continuously changing and learning as we age. It’s not surprising that what we eat has a big impact on the health of our brains, and certain food groups deserve extra attention when it comes to supporting our gray matter. Here are two food groups that Read More...

10 brain-boosting hobbies to f

10 brain-boosting hobbies to fill your spare time

BY THE OPTIMIST DAILY EDITORIAL TEAM Picking up new hobbies has helped us combat boredom, de-stress, and stay connected to loved ones. Recreational activities like baking, painting, and yoga have mental and physical health benefits. Many are even great for boosting memory, concentration, and Read More...

Five ways our brains benefit f

Five ways our brains benefit from a simple walk

Walking is an often-underrated form of exercise, but with the pandemic seriously limiting the activities made available to us, we have gained a renewed appreciation for simply going on a walk. These days, few things require such minimal effort yet reap so many benefits. Walking improves sleep Read More...

Why boosting brain health shou

Why boosting brain health should really be your New Year’s resolution

When it comes to New Year’s resolutions, oftentimes people believe they will be happier if they changed the way their body looks through weight loss or muscle-building. This might actually be the case in some instances, but the reality is that changing the way you look is by no means a guarantee Read More...

Study: Speaking with infants m

Study: Speaking with infants may change their brains

If a baby isn’t capable of taking part in complex conversations, is there any point for parents to talk to them? A new study out of Stanford University suggests there are potential brain benefits for infants who are spoken to. In the study, scientists found engaging in “conversations” with Read More...

3 ways that exercise changes t

3 ways that exercise changes the very structure of the brain

You probably know that exercise boosts brain function, but did you know that exercise can literally change the structure of our brains? Although these structural changes may not be visible to us, they can help us protect and preserve brain health and function throughout our lives. Below, you’ll Read More...

Want to protect your brain fro

Want to protect your brain from air pollution? Eat fish prepared this way

If you live in a city, chances are you are exposed to air pollution every day. The good news is a new study has found an impactful way to protect our brains from external threats like pollution: eating broiled or baked fish. According to the study, which was published in the medical journal of Read More...

Want to boost your brain healt

Want to boost your brain health? Probiotics could help

We at The Optimist Daily write a lot about the numerous health benefits of probiotics. While these healthy bacteria are immensely beneficial for your microbiome and gut health, it turns out they can be good for your brain and even improve your mental health too! Probiotics are "life-promoting" Read More...