The field of developmental psychology captivates researchers and scholars as it delves into the fascinating transformations that take place in human beings from infancy to adulthood. This branch of psychology encompasses various dimensions of development, including physical, cognitive, emotional, and social aspects. During infancy, psychologists closely observe the astonishing changes and milestones achieved by babies. From the moment they learn to crawl and walk to uttering their very first words, infants undergo remarkable growth in motor skills and communication abilities. Cognitive development also unfolds at this stage as babies start recognizing objects and establishing basic connections. As children progress into the toddler years, their cognitive abilities continue to rapidly evolve. The book presents complex ideas in a lucid and accessible manner so that readers with different levels of familiarity can readily grasp the material.