The goal of this assessment is to communicate your understanding of Developmental Psychology about two stages in the lifespan: adolescence and older adulthood. Reflect on your understanding of the stages in two parts, firstly adolescence (300+words) and then older adulthood (300+words) No need to overlap or combine information. You should explore the factors that influence the interactions between individuals and their different environmental settings and the opportunities and challenges that can arise in the complexities of human development. Must include: • situation of the life stages in relevant current research literature and definitions of key terms • reflections on each life stage • exploration of issues that occur in the life stages • critical analysis and synthesis of your understanding • use of formal, academic language and APA referencing and style Requires 7 peer reviewed academic journal articles preferably no earlier than 2006 - they all need to show DOI`s Subject Manuals: American Psychological Association. (2010). Publication manual of the American Psychological Association (6th ed.) Washington, DC: Author. Hoffnung, M. et al. 2013 Lifespan development: A chronological approach (3rd ed.) Milton, QLD: John Wiley & Sons.