Articles to be used: 1.) Differences in Marijuana Expectancies of Adolescents in Relation to Marijuana use BY jacqueline Alfonso and Michael E. Dunn 2.) Mrijuana use and later problems: When frequecy of recent use explains age of intiation effects (and when it does not) by Phyllis L. Ellickson, Elizabeth J. D''Amico, Rebecca L. Collins, and David Klien 3.) Effects of Marijuana on neurophysiological signals of working ans episodic memory by Aaron b. Han, Michael E. Smith, Alan Gevins 4.) Adult Social Behavioral Effects of Heavy Adolescen Marijuana Use among African Americans by Kerry M. Green and Margaret E, Ensminger. 5.) Media and Marijuana: A Longitudal analysis of news Media Effects on Adolescents'' Marijuana Use and Related Outcomes, 1977-1999 by Jo Ellen Stryker 6.) Psychiatric Syndrome in Adolescent with Marijuana Abuse and Dependancy in Outpatient Treatment. by guy diamond, Susan M. Panichelli-mindell, David Shera, Mike Dennis, Frank Tims, Jane Ungema 7.) Reviewing Adolescent Marijuana Abuse by Thomas Edward Smith Midterm Lietrature Search and Final Literature Review:: A.) 10 page lit reviewand critque focused on topic. Use 6 or more articles.