one page summary of a research article ( through psychological point of view)

You will have to find a RESEARCH article about drug addiction or about addiction to gambling - it is important that you also send a link to the article to me. Assignment is to summarize what the article is about and to clarify and understand & write about article's main issues , about it's objective, the research method, result of the research and  discuss the conclusion of the article. Research article that examines the problem through psychology is better. One page is enough.