Light is Might: How Optimal Lighting Can Supercharge Your Brain and Productivity

There’s a reason office and hospital lighting is very different from that of hotels and homes. Cool white lights are more conducive to work, concentration and alertness, while warm, yellow lights create a more relaxed and cozy atmosphere. Have you ever wondered why that is so? 

A recent study revealed how the brightness and quality of lighting can have a profound impact on your cognitive function, alertness, and overall productivity. The researchers used advanced brain imaging to see how different levels of light brightness, specifically of bluish-white light, affected the activity of a small but important brain region called the hypothalamus in young adults while they performed cognitive tasks. 

Let’s talk about the findings of this research and the actionable steps you can take to harness the power of light in your workspace and home.

Click here for my study breakdown & how you can use this study in your business & life:

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More Actionable Breakdowns

Did you miss one of our previous breakdowns? Here are some you might find helpful.

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Our working memory, or "human RAM," is a powerful mechanism that simultaneously processes and retains information, guiding our actions, learning, decision-making, and planning. This breakdown examines how working memory filters, prioritizes, and processes internal mental content and external stimuli. Get simple science-backed tricks to maximize your working memory performance, such as using external cues, setting clear goals, and managing distractions, ultimately optimizing cognitive function and productivity.

New Study Says There IS a Magic Door Into Your Customer or Coworker’s Brain

Did you know that our brains mirror each other during social interactions? And that’s what forms the basis for human connection and engagement. For business owners who constantly interact and negotiate with others, understanding and potentially triggering brain syncing could lead to smoother, more cooperative interactions and desired outcomes. Want to raise your rates? Negotiate a better contract? Land more business from your customers? This study breakdown explores how simple, common behaviors might facilitate this mirroring of brain activity, potentially fast-tracking social bonding, cooperation, and coordination in business settings.

New Study: “Right Sleep” Might Trump More Sleep

We business owners often sacrifice sleep for more hours working on our business – and we might even tell ourselves things like: “I’ll sleep more when this project is complete” or when a revenue goal is hit, a new employee is onboarded, etc. You get the idea. These “when X happens” lies we tell ourselves often leave us exhausted and we’ve all been told we should not walk around sleep-deprived and all the dangers that come with it. But what is considered “sleep deprived”? How can we prevent (or mitigate) it and what factors affect the amount and quality of sleep we get? If the answer isn’t just “sleep more,” what is it? Check out this study breakdown on Understanding the Need for Sleep to Improve Cognition.

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I hope you found this valuable!

Wishing you much productivity!

- Jenae :)