The study measured the effectiveness of advertisements from the 2014 Super Bowl by surveying participants before and after the game about their likelihood to purchase products from brands advertised. It found that 83.9% of brands positively influenced purchase likelihood, ranging from -31.66% to 39.5% change. Males saw a 13.3% greater increase in purchase likelihood than females. Consumers under 18 saw a 61.9% greater increase than those over 18. Purchase likelihood increase was 7.1 times greater for consumers earning $0-100k compared to over $100k.