Stop Thinking: The Cognitive Science of Thought Terminating Clichés

Davis and Jurgenson refine the theory of context collapse by distinguishing between intentional context collusions and unintentional context collisions in social media environments. They argue that collapsing contexts are shaped by both platform design and user agency, with implications for identity performance, privacy, and social consequences.

In Influence, Robert Cialdini outlines the key psychological principles that drive people to say “yes,” explaining how factors like reciprocity, commitment, social proof, authority, liking, scarcity, and unity influence persuasion and decision‑making. The expanded edition updates the original work with new research and real‑world examples showing how these persuasion principles operate in contemporary contexts.

In Nudge, Thaler and Sunstein argue that people’s choices are often shaped by predictable cognitive biases, and that public policy and private institutions can improve outcomes by “nudging” individuals toward better decisions without restricting freedom of choice. They introduce choice architecture as the design of environments in which people make decisions, showing how small changes can significantly affect behavior in areas like savings, health, and consumer protection.

Milgram’s Obedience to Authority reports on a series of experiments demonstrating that ordinary people will follow orders from an authority figure—even when those orders conflict with their personal conscience—revealing powerful influences of social context and authority structures on behavior. The work shows that obedience can occur across diverse individuals when situational pressures and legitimate authority cues are present.

Brown and Levinson’s Politeness develops a model of face‑saving communication that explains how speakers across cultures use linguistic strategies to mitigate social conflict and maintain mutual respect. Central to the theory is the idea that all individuals have a desire to protect both their own and others’ “face,” leading to varied politeness strategies depending on social context and power relations.

French and Raven’s model identifies five (later expanded to six) fundamental bases of social power that explain how individuals influence others: reward, coercive, legitimate, referent, expert, and informational power. These power bases describe different sources of influence ranging from formal authority to personal persuasion and expertise.

Sunstein explores how deliberation among like-minded individuals tends to amplify their preexisting views, a phenomenon he terms group polarization. He proposes that this effect is not just a quirk of psychology but a reliable pattern with implications for law, politics, and public discourse.

Patricia Wallace’s The Psychology of the Internet provides a comprehensive research‑based overview of how online environments shape human behavior, emotions, and social interaction across contexts such as impression formation, group dynamics, aggression, attraction, altruism, privacy, gaming, development, and gender. The book integrates classic and contemporary psychological research to explain why people behave differently online and how those behaviors both reflect and inform social life on the Internet.

Jonathan Haidt’s The Righteous Mind explores the psychological bases of moral reasoning, arguing that people’s moral judgments are driven more by intuitive, emotional processes than by deliberate reasoning, and that ideological divisions stem from differences in moral foundations. He proposes that understanding moral psychology can help explain political and cultural polarization.

A foundational exploration of how humans rely on cognitive shortcuts (representativeness, availability, and anchoring) to simplify probability judgments, often resulting in systematic and predictable biases.

Davis examines how individuals negotiate identity in a networked era marked by digital social technologies, highlighting the challenge of maintaining a coherent balance between idealized and authentic self‑presentations. She identifies conditions such as the fluidity between digital and physical contexts, expectations of accuracy, and overlapping social networks that shape contemporary identity processes.

Twitter and Tear Gas analyzes how digital technologies and social media have transformed protest movements, giving activists unprecedented ability to mobilize large numbers quickly while also exposing critical weaknesses in sustaining long‑term organization and strategy. Tufekci argues that networked online movements possess powerful strengths but are fragile in the face of institutional counter‑measures and lack the deeper capacities of traditional movements.