Help Finding Model for Psych IA Topic

[Altre01 0]

Hi,

I am doing a Psychology IA on the effect of music on test performance, and am struggling to find a theory or model that describes what I am investigating. If any of you guys have perhaps done a similar study, and have a theory or model you are happy to share, that would be greatly appreciated. The original study I am using is attached below.

Thanks,

Altre01

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4066931/