Introduction
Human development is essentially a lifelong process of behavioral, physical, socio-emotional, and cognitive growth and change. During the early life stages- from the babyhood/infancy to childhood, childhood to puberty, and puberty to adulthood- massive changes take place. It is worth mentioning that all through the process; every individual develops values as well as attitudes, which guide relationships, choices, and understanding. Nonetheless, the developing human being comes across various challenges including cognitive, biological, and socio-emotional challenges at every stage of development. Thus, this paper centers on the biological, cognitive, and socio-emotional challenges, which a developing human being comes across at each development ...