Sibling relationship

Choose an article about sibling relationship write a 1 page and half paper of this article. Or find an article describing a study relevant to sibling relationship.
Format: Double-Spaced using Times New Roman font (no title page necessary) Must include the bibliography for your article at the end of the paper NO QUOTES!
Summarize the article: What was the previous research presented by the author(s)? What was the hypothesis? Who was included in the study? What was the methodology? What was the outcome? Were the results significant? How do the authors explain their findings? How could this study have been better?