Problem:
Respond to at least one colleague's original post in one or more of the ways listed below. Support or offer a different perspective to a colleague's posting on their selections of the type of additional variable possibly responsible for the identified correlation.
Headline/Topic: New study finds link between pre-teen use of social media and depression - Moderating Variable Media Example & Claim A 2025 media report from PBS NewsHour discusses research showing that increased social media use among pre-teens was associated with higher levels of depressive symptoms over time. The study followed about 12,000 children longitudinally and found that as social media use increased from year to year, so did symptoms of depression in subsequent years. The lead researcher suggested this pattern indicates social media may contribute to later depressive symptoms in pre-teens. Predictor and Criterion Variables Predictor variable: Time spent using social media Criterion variable (outcome): Depressive symptoms in pre-teens I determined this based on how the article describes social media use as the behavior preceding the measurement of depressive symptoms over time. Directional Relationship (Positive or Negative) The relationship is positive: as social media use increases, depressive symptoms also increase. A positive correlation means that higher values of one variable are associated with higher values of the other (Cozby & Bates, 2024). References and in text citations. Need Assignment Help?