How do the complex biological, cognitive, and social processes of the first three years of life shape human development? Dana Gross, an expert in developmental psychology, synthesizes current research to provide a balanced overview of the infancy period. The text utilizes a framework that bridges theoretical concepts with practical applications, encouraging students to evaluate the methodologies used to study early childhood growth.

The text is regarded as a balanced and accessible introduction for undergraduate students, effectively distilling complex developmental theories into manageable concepts. Its focus on critical thinking and methodological rigor makes it a standard resource for those entering the fields of psychology and early childhood education.