The Piano Experiment 75% of retirement plan participants spent 25 minutes or less making their investment choices. Is that enough time to learn about something as complex as investing for retirement? Prudential conducted an experiment to find out. Related Articles NEPC Foresees a Decade of Disruption for DC Plans James Comtois With Susan Ridlen Out, Eli Lilly Offloads $25B Retirement Portfolio to Goldman Sachs James Comtois As U.S. Stocks Hit Records, Do Mexican Equities Offer Diversification Opportunities? Sponsored by CME Group