Where have you noticed the problems addressed in the article in your own life or society

https://www.nature.com/articles/s41598-017-09744-7

Please use the following link as the main source of the article 

You must write a brief summary of the article and answer the following questions.

The questions you need to answer can be in bullet form 

What is the main focus of the article?

Who is the intended audience?

Why is this article important to biopsychology?

What is your general first impression?

What would you suggest as further research questions?

Where have you noticed the problems addressed in the article in your own life or society? Or How do you think the information in the journal article is a reflection of our society?