Choiceology with Katy Milkman
by Katy Milkman · Charles Schwab
Each episode pairs a narrative account of a high-stakes decision with the published experiment that explains it, and interviews the researcher who ran it. Recurring subjects include sunk cost, descriptive social norms, present bias, and framing effects.
More resources on Sales Psychology
Influence: The Psychology of Persuasion
Robert Cialdini's research-based account of six principles of persuasion: reciprocity, commitment and consistency, social proof, liking, authority and scarcity. Drawing on experiments and his fieldwork among salespeople and fundraisers, it teaches readers to recognise compliance tactics and resist unwanted influence.
saleshacker.com
Sales Hacker is a leading resource for modern sales, offering practical articles, templates, webinars, and events on outbound and inbound selling, sales enablement, and revenue growth.
The Power of Persuasion - Cialdini
Short animated video narrated by Robert Cialdini and Steve Martin explaining six evidence-based principles of influence: reciprocity, scarcity, authority, consistency, liking and consensus. Viewers learn how each principle works and see research examples of applying them ethically in persuasive messages.
The Power of Pre-Suasion — Robert Cialdini at the RSA
Cialdini presents the central argument of Pre-Suasion at the Royal Society of Arts: what an audience attends to in the moments before a message is delivered shapes how the message lands. Includes audience questions.
Never Split the Difference: Negotiating As If Your Life Depended On It
Voss, formerly the FBI's lead international kidnapping negotiator, sets out tactical empathy, labelling, mirroring, and calibrated questions. Builds explicitly on Kahneman and Tversky's prospect theory while rejecting the purely rational bargaining models taught in business schools.
SPIN Selling
Rackham reports Huthwaite's twelve-year observational study of 35,000 sales calls, identifying which questioning behaviours actually correlate with closed business in large accounts. Introduces the Situation-Problem-Implication-Need-payoff sequence and documents why classic closing tactics backfire on complex deals.