How does this research advance what we know about addiction? What suggestions are provided to enhance addiction treatment and/or combat stigma?

HERE IS THE LINK TO THE ARTICLE FOR YOU TO READ
https://usm.instructure.com/courses/80051/modules/items/2649925
PLEASE THOROUGHLY READ THE ARTICLE GUIDELINES AND INSTRUCTIONS IN ORDER ANSWER THE QUESTIONS CORRECTLY!
Article Review GuidelinesFor each Article Review assignment, read the corresponding article (found on Canvas) and write a brief 2-page summary (double-spaced, 1-inch margins, Times New Roman 12-point font) that includes theappropriate APA reference of the article at the top of the page.Your summaries should answer thefollowing questions, using the associated headings as headings in your summary:
Article Review #1
1. Study purpose (1 point): What were the researchers studying? What specifically were theresearch questions? What were the researchers’ hypotheses?
2. Study method (1 point): How did the researchers try to answer these questions? What were themethods used (e.g., online questionnaire, experimental design)?
3. Study conclusions (1 point): What were the researchers’ conclusions? How do their findings fitwith material presented in this course (including textbook readings, narrated lectures, videos)?
4. Study implications (1 point): How does this research advance what we know about addiction?What suggestions are provided to enhance addiction treatment and/or combat stigma?