The document outlines the requirements for an essay covering prenatal development milestones and threats, Erikson's psychosocial development theory, and the cognitive development models of Piaget and Vygotsky. Additionally, it details the physiological and psychological changes in adolescence, as well as predictors of successful aging. The essay must adhere to APA style with a minimum of 400 words and page numbers at the top right corner.

1. Essay 4:
Upon completing Module/Week 5 Reading and Study items,
you will be well equipped to write an essay that shows your
ability to describe prenatal development, including milestones
and threats; define Erikson’s theory of psychosocial
development; differentiate between Piaget and Vygotsky’s
models of cognitive development; identify the key changes
(physiological and psychological) that occur during
adolescence; and discuss the predictors of successful aging.
(MLOs: A, B, C, D) MUST BE APA STYLE WITH PAGE
NUMBER AT THE TOP RIGHT CORNER AND A MINIMUM
OF 400 WORDS