psychology paper

I need 2 seperte papers, each article need one, each one will be 500 words least. 

This paper will summarize the attached research journal article.  Please use narrative format (paragraphs, not bullet points).  Please include, in your own words:

-- Summary of the key finding of the article
-- Participants in the study (how many, what age/gender, where they came from or how were they selected)
-- Describe the independent variable (what groups were compared, or what was done to the participants)
-- Describe the dependent variable (what was measured)
-- In your opinion, what is the most problematic flaw or limitation of the study?  What is your overall opinion of this research study (such as, do you think there were too many flaws?  Is it a good contribution to the field?  etc.)