The Matrix includes seven stages of development: Infancy, Early Childhood, Middle Childhood, Adolescence, Early Adulthood, Middle Adulthood, and Late Adulthood. For each stage discuss the physical changes, cognitive changes, and socioemotional changes. Although there is not a specific word count required I recommend a minimum of 50 to 75 words for each section. Be sure to reference all material as per APA (each Section/Block) included in the Matrix. Do not place references at the end of each block because a separate Reference page is required. —