Hi! After comparing my 2013 TBR bio book to the table of contents for their updated book, everything appears to be the same. I emailed TBR <
[email protected]> a couple days ago regarding the same question and they got back to me really quick. I'll paste the contents of the very long email they sent below, hope it helps:
COMPARISON of MCAT STUDENT MANUALS
If you were to compare the MCAT student manuals from the 1990s, the 2000s, and the current one released in late 2014 (i.e., the one mentioned in the first paragraph above), you will see that the vast majority of the materials for the first three sections of the new exam has not changed. For example, one still needs to know physics and general chemistry in Section I. The equations F = ma in physics and pH = pKa + log [A-]/[HA] in general chemistry have not changed. In Section 2, the "old" Verbal Reasoning section will still be applicable to the new section of the exam. In Section 3 they are supposed to remove a little Organic Chemistry, but not much. (When the exam changed from a paper-and-pencil exam to the Computer-Based Test (CBT) in 2006/2007, they said they would eliminate Alkenes, Benzenes, and Phenols. However, they still showed up on the exam!) The only noticeable change in Section 3 is that the AAMC has now said that one needs to have a minimum of a semester of biochemistry at the college/university level. We anticipated this change many (many) years ago and incorporated the necessary biochemistry into Book II of the Biology series.
BIOCHEMISTRY
The Biochemistry topics listed below are incorporated into our books and lectures.
Biology: Cell Structure & Function
Biology: Metabolic Components
Biology: Metabolism
Biology Genetic Information
Biology: Genetic Expression
Biology: Molecular Genetics
Organic Chemistry: Amino Acids & Proteins
All of the lecture topics listed above are Biochemistry topics. If you've completed at least a minimum of a semester of Biochemistry, and you have used a Biochemistry book by either Zubay, Rawn, Stryer, Voet & Voet, Garrett & Grisham, Mathews & van Holde, or Lehninger, Nelson, & Cox, you will see that this material is covered in those books.
The remaining Biology topics you see on the schedule are all Human Physiology topics.
What this means is that the only real (extensive) change in topics comes down to the addition of the new Psychology / Sociology section on the exam.
RECENTLY RELEASED PRACTICE EXAM and NEW FORMAT
The AAMC has recently released a new practice exam for the MCAT that is scheduled to begin in April of 2015. They said that this is the only practice exam they will release for the 2015 exam dates. I think they know that one exam is not enough to practice with, so hopefully they will release a few more practice exams as the year progresses. However, we are not expecting that as this is the same transitional pattern that they used when the exam radically changed in 1991. Back then it took years for them to release new material.
We have seen the newly released practice exam and the only thing that sticks out is the format change to the exam (e.g., the sciences are now 95 minutes and 9-10 passages instead of 70 minutes and 7 passages) and the addition of the new Psychology / Sociology component. The materials in the first three sections of the exam are pretty much the same as it has always been. The new section will require one to be familiar with Psychology and Sociology.
Because there were no radical announcements after the AAMC's annual meeting in Chicago this past November, we think the exam format is pretty much set at this time. However, they have said that their evaluation of the new exam will be ongoing and that if they need to make adjustments, they will. (Please reread that last sentence.) And as an interesting aside, at their San Francisco conference they even said that they would consider reintroducing the Writing Sample in a few years if they felt it was necessary.
MATERIAL UPDATE (BOOKS / EXAMS)
Since the first three sections of the exam are almost identical in content to the current exam, we have decided to use the same materials we currently have for our lecture-based review program and for the current set of Home Study books. The content and the passages in the current books will be fine for the new exam. As updated information about the transition into the new exam format is made available, we will adjust our materials accordingly.
At the moment, the only new addition will be the Psychology / Sociology component, which should be out by late July of 2015.
And, we just released three (3) practice CBTs for the new MCAT. Shortly after the AAMC released their one and only practice exam for this year, they changed its format (once again). Originally their practice exam had multiple questions that one could scroll through on the right side of the displayed practice passage. This is the format that our new exams were set to. They have since changed that format to being able to see only one question at a time. One can no longer scroll through the questions; instead, they are viewed individually. This meant we had to change the format of our practice exams. Our programmers are currently making this adjustment and expect to have it completed by late July of 2015.
In the meantime, if you are taking a June or July MCAT, and you do not mind the original format of multiple questions next to a passage (instead of viewing one question at a time), our exams in that format are available. If you are taking an MCAT offered in August or September, we would recommend waiting until the formatting change is complete.