Waltham, Mass. – September 18, 2026 -- Sales messages that tell B2B technology buyers they control a positive outcome hold attention 31% longer and produce 31% better recall than fear-based pitches, according to new neuroscience research from Allego, Inc. that challenges a nearly 50-year-old sales doctrine.
The study, conducted with cognitive neuroscientist Dr. Carmen Simon of Enhancive, tests the real-world application of Prospect Theory, the 1979 model by Daniel Kahneman and Amos Tversky holding that fear of loss motivates buyers more than potential gain. Kahneman won the 2002 Nobel Memorial Prize in Economics partly for that work.
Biometric Tracking of 102 Professionals Isolates Message Framing as Sole Variable
Allego recruited 102 participants in sales, marketing, and customer success roles, each reading a marketing email and watching a product demo for a coaching solution. Researchers used biometric technology to track attention, eye movement, and emotional response, then tested recall 48 hours later. Participants were randomly assigned one of four message types -- Loss/Passive, Loss/Active, Gain/Passive, or Gain/Active -- with all other variables held constant.
Adding the Word "You" Lifts Engagement by 12% in Gain-Framed Messages
Gain/Active messaging, which told buyers they had the power to influence an outcome, outperformed all other formats. Shifting message subjects from the product to the buyer by inserting the word "you" increased engagement 12% in gain-framed messages but only 4% in loss-framed ones. Participants exposed to Gain/Active framing returned more often to sections covering the problem, solution, and benefits, indicating active engagement rather than passive registration.
Two-Thirds of Buyers Flag Loss/Active Messaging as a Sales Tactic
Loss/Active messaging, which directly blamed buyers for missed opportunities, was the least effective format tested. Sixty-seven percent of participants exposed to it identified the message as a marketing tactic, the highest rate of any group, and reported disengaging as a result. Loss/Passive messaging captured attention fastest and produced the second-highest memory score, but researchers found it failed to translate into deeper engagement or behavioral change.
Agency Becomes Central Persuasion Lever as AI Reshapes Buying Cycles
Dr. Simon said the growing role of AI in buying and selling makes buyer agency more important, not less, as purchasers seek reassurance they retain control over decisions. "Just because AI tools are gaining in agency, it doesn't mean humans have to lose theirs," she said. "A memorable message gives people two things: a positive outcome to pursue and a meaningful role in achieving it."
Yuchun Lee, CEO and co-founder of Allego, said the findings should reshape how go-to-market teams draft emails, build sales decks, and open calls, noting that technology buyers respond most when they see a better outcome and believe they have a hand in reaching it.
The research also found a ceiling effect: messages that looked and sounded like generic B2B marketing were forgotten regardless of framing, indicating distinctiveness matters as much as the gain-versus-loss choice. Kyle Paruszkiewicz, Senior Manager of Sales Enablement at Clarivate, who participated in the study, said the results will change how his team coaches reps to communicate, moving beyond simply getting noticed toward prompting buyers to act.