Article: Scullin, M. K., Gao, C., & Fillmore, P. (2021). Bedtime Music, Involuntary Musical Imagery, and Sleep. Psychological Science. https://doi.org/10.1177/0956797621989724

1) In the article "Bedtime Music, Involuntary Musical Imagery, and Sleep," what are the y independent variables (and levels)? Is it a true IV or a quasi (subject) IV?Is it within subjects or between subjects?

2) What is your dependent variable?

3) Are there specific materials needed for your study?

4) Who will be the participants in your study?

5) Briefly outline your procedures in bullet points.

6) Finally, based on the article "Bedtime Music, Involuntary Musical Imagery, and Sleep," what is your hypothesis for your study?