This text investigates the psychological mechanisms and behavioral patterns that facilitate effective personal adjustment to the demands of modern life. Harold W. Bernard, an established educator and psychologist, synthesizes developmental theory and clinical observation to provide a framework for understanding how individuals navigate stress, social expectations, and self-actualization. The book argues that adjustment is not a static state but a dynamic process of continuous learning and environmental adaptation.

The subject matter points to a foundational, academic approach to psychology that emphasizes the mid-20th-century focus on adjustment and mental hygiene. The framing suggests a comprehensive, textbook-style introduction intended for students and practitioners seeking to understand the intersection of individual personality and societal pressures.