Article from http://studentdoctor.net/2012/03/mcat-2015-changes-to-the-exam/ below is the mot important, but go on the link and read the FULL ARTICLE By Juliet Farmer
This was not a hasty decision, however. For three years AAMC (which administers the MCAT) and its 21-member advisory committee reviewed the current exam format, looking for ways to fine-tune the test. They also reviewed 2,700 surveys completed by med school faculty, residents, and medical students regarding the current MCAT.
Based on their findings, there are some notable changes to the exam. In MCAT 2015, the natural sciences sections will reflect changes in medical education, focusing on biology, general and organic chemistry, biochemistry, and physics. There will be a new section on social and behavioral sciences covering introductory psychology and sociology concepts, and introductory biology concepts as they relate to mental processes and behavior. In addition, a new section regarding critical analysis and reasoning skills, which does not require specific knowledge, but rather tests analysis and reasoning skills in general, has been added.
The Writing Sample portion of the MCAT will be eliminated by 2013. In its place will be a voluntary section (non scored) that will test materials for the 2015 version of the exam. The total number of questions for this new section is still being determined, but it is likely that examinees will be given approximately the same amount of time as they are currently given for the writing sample section. Students will be able to opt in or out of taking this portion of the exam, and those demonstrating a good faith effort in completing it will receive a yet to be determined financial compensation for their time.
MCAT 2015 will have four sections: Biological and Biochemical Foundations of Living Systems; Chemical and Physical Foundations of Biological Systems; Psychological, Social and Biological Foundations of Behavior; and Critical Analysis and Reasoning Skills. Scoring will be similar to the current 1-15 scale, and each section will receive its own score.
The two natural sciences sections and the new Psychological, Social and Biological Foundations of Behavior section will test a total of 10 concepts, as well as four scientific inquiry and reasoning skills. The Biological and Biochemical Foundations of Living Systems section in particular will focus approximately 65 percent on introductory biology, 25 percent on first-semester biochemistry, 5 percent on general chemistry, and 5 percent on organic chemistry. The Chemical and Physical Foundations of Biological Systems section will focus approximately 30 percent on general chemistry, 25 percent on organic chemistry, 25 percent on introductory physics, 15 percent on first-semester biochemistry, and 5 percent on introductory biology. The Psychological, Social and Biological Foundations of Behavior section will focus approximately 60 percent on introductory psychology, 30 percent on introductory sociology, and 10 percent on introductory biology.
The Critical Analysis and Reasoning Skills section will cover the broad categories of humanities and social sciences, with passages regarding anthropology, archaeology, architecture, art, cross-cultural studies, dance, economics, education, ethics, geography, history, linguistics, literature, music, philosophy, political science, popular culture, population health, psychology, religion, sociology, and theater. (Again, this section does not require advanced knowledge, but will focus on critical analysis and reasoning skills.)
Each of the four sections will include approximately 65 questions (or, in the case of the Critical Analysis and Reasoning Skills, 60 questions), and each will be allotted 95 minutes to complete (90 minutes, in the case of