proselinguistics

Proselinguistics is an interdisciplinary field that studies how language is used to persuade audiences. It encompasses spoken and written discourse and analyzes strategies that increase message acceptability, credibility, and behavioral influence, across genres including political speeches, advertising copy, journalism, legal arguments, health communication, and social media rhetoric.

The field draws on linguistics (discourse analysis, sociolinguistics, pragmatics, semantics), rhetoric, psycholinguistics, and communication studies. It examines how readers and listeners are guided by linguistic choices such as stance, modality, evaluative language, metaphor, narrative framing, and information structure.

Researchers in proselinguistics employ corpus linguistics to identify patterns of persuasive language, experimental studies to test causal effects, discourse-analytic techniques to examine argumentation, and reception studies to measure audience impact. Cross-cultural perspectives explore how persuasion norms differ across languages and communities.

Applications of proselinguistics include political communication, public health messaging, marketing, public policy campaigns, and digital media literacy. The field also contributes to the design of artificial intelligence and natural language generation that recognizes or avoids persuasive intent, with implications for transparency and ethics in automated messaging.

Critics note that the field may risk conflating correlation with causation in persuasive effects and raise ethical concerns regarding manipulation and consent. As an emerging area, it continues to refine definitional boundaries, methodologies, and best practices for responsible study and application.