Unlock the complexities of human growth with ‘Adulthood: An Introduction’ from The Bookish Owl. This essential textbook provides a deep dive into the psychology of adult development, covering biological, cognitive, personality, social, and ecological influences. Explore key theories and contemporary research through carefully selected examples and multicultural perspectives. Designed for undergraduate students in psychology and related fields, this comprehensive guide features learning objectives, section reviews, relatable vignettes, and critical thinking prompts. Understand the interplay of nature and nurture, early vs. later experiences, and the individual’s active role in shaping their life journey. Perfect for students in addiction studies, speech pathology, nursing, and criminal justice.