Research

Mutombo Coffee Research: Morning Coffee Might Be Even More Helpful Than You Think

In the first study of its kind to explore caffeine’s effects on dynamic visual skills, researchers concluded that caffeine increases alertness and detection accuracy for moving targets. Caffeine also improved participants’ reaction times.

On two separate days, half of the study’s participants ingested a caffeine capsule (4mg/kg) while the other half ingested a placebo capsule. Using a computer-based test designed and validated at the University of Waterloo, each participant’s dynamic visual acuity skills were measured before and 60 minutes after caffeine ingestion. 

Researchers found that participants who had ingested the caffeine capsules showed significantly greater accuracy and faster speed when identifying smaller moving stimuli, inferring caffeine positively influences participants’ stimulus processing and decision-making. Eye movement velocity and contrast sensitivity, which are implicated in dynamic visual acuity performance, were also sensitive to caffeine intake.

The study, co-authored by Waterloo’s School of Optometry & Vision Science’s Dalton, and the University of Granada’s Redondo, Raimundo Jiménez, Rubén Molina and Jesús Vera, was recently published in the Psychopharmacology journal.

Robert C. Bush Jr

About Robert C. Bush Jr

I am a senior investment executive with experience across industries (advanced manufacturing, financial services, energy, ICT, e-health, life sciences, security, and retail), geographies (USA, Europe, China, Middle East and Africa), as well as asset classes (venture capital, private equity, Islamic finance). I have engaged in a full array of financial and operating special projects for sovereign-related entities, family businesses, family offices, investment companies, corporates, and startups. I have participated in more than $30 billion in transactions and co-managed assets of nearly $10 billion (usd). I speak frequently to governments, universities, and corporates on issues related to innovation, corporate governance, asset management, and evidence-based investing. Additionally, I provide commentary on live television and international media, including CNN International, Euromoney, and Fox Business News, as well as speak at global conferences, including the UAE’s Annual Investment Meeting (AIM), Milken Conference, Institutional Investor, Business Week CEO Forum, GAIM and dozens of startup pitch events around the globe. My unique, global experiences, love for teaching and learning, as well my established network of relationships, fuel my interests in entrepreneurship, prudent-decision making, and innovation. If you are living a purpose-driven life, let's connect!

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