Psychology and Social Sanity

In this thoughtful work a pioneering psychologist steps out of the laboratory to explore how scientific insights into the mind can illuminate the pressing social dilemmas of the early twentieth century. The author argues that many public debates—whether in courts, classrooms, or factories—are rooted in misunderstood mental habits, and that a disciplined psychological perspective can help untangle them. By treating society’s “sanity” as a collective mental health issue, the book invites readers to consider how clearer thinking might improve everyday life.

The chapters address a range of topics that dominated contemporary discourse: the complexities of sex education, the psychological underpinnings of socialism and superstition, and the influence of mental biases on juries and industrial efficiency. Each essay blends experimental observations with careful analysis, showing how even seemingly abstract concepts like thought transference shape real‑world outcomes. The result is a compelling call for psychologists to engage with the broader community, offering tools that could ease some of the era’s most contentious debates.