What specific phenomenon of interest would you use?

An example is observation between Instagram and self-esteem. What phenomenon would you select?

For this assignment, briefly introduce the phenomenon of interest: (1/2 page)

Background and Justification:

Provide at least one primary source which points to the existence of the problem or need for change and briefly discuss why it is significant to the practice of interest.

The justification should detail the area of need in relation to the phenomenon of interest and the deficiency or lack of evidence in the literature. (1/4
page)

Literature Review:

Present an abbreviated study-by-study literature review utilizing a minimum
of 5 peer-reviewed cited (APA) academic-scholarly articles derived from primary sources.

*Note-Use only primary academic-scholarly sources and do not use secondary sources.

Assignment should be 3-5 pages excluding title and reference pages.