What is known about the aging topic: Describe a common research finding about the subject area (supported by evidence and referenced). For this section include at least one peer-reviewed research...

What is known about the aging topic: Describe a common research finding about the subject area (supported by evidence and referenced). For this section include at least one peer-reviewed research publication to support your presentation: briefly describe the results of the research including a brief critical appraisal (internal and external validity). so the topic is "Depression and Mental Illness" We don't want any introduction or any thing