Functional near-infrared spectroscopy (fNIRS) measures brain activity optically based on changes in cortical blood flow.

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Alena is a professional writer, editor and manager with a lifelong passion for helping others live well. She is also a registered yoga teacher (RYT-200) and a functional medicine certified health ...

Brianna McGurran is the Loans Analyst for Forbes Advisor. Most recently, she was a staff writer and spokesperson at NerdWallet, where she wrote "Ask Brianna," a financial advice column syndicated by ...

Tracking spending is the first step to getting your finances in order. An expense tracker app can make it a lot easier to account for every dollar as you spend it, rather than sitting down with a ...

Claire Boyte-White is the lead writer for NapkinFinance.com, co-author of I Am Net Worthy, and an Investopedia contributor. Claire's expertise lies in corporate finance & accounting, mutual funds, ...

Dr. JeFreda R. Brown is a financial consultant, Certified Financial Education Instructor, and researcher who has assisted thousands of clients over a more than two-decade career. She is the CEO of ...