Neurobiology, BS

Major Programs

The Department of Biology offers four majors: Biology, Biology of Global Health, Environmental Biology, and Neurobiology. These majors are designed to educate students in the breadth of subject matter encompassed by the biological sciences, including advances in knowledge at the forefront of this discipline. Graduates will be well prepared for advanced study in biological sciences, medicine, public health, education, science policy, or law, as well as professional careers in business and biotechnology.

The First and Second Years

Entering the Program, Choosing the Major, and Advising

First-year students enter the program as Biology majors; specific majors within the department are declared in the fall semester of the second year. Students receive an academic advisor from among the faculty in the Department of Biology who will work with them during their first year and beyond. Transfer students should see the Director of Undergraduate Studies to be assigned an advisor. 

Declaration Deadlines: If you are declaring any of the majors within Biology, you must declare by October 20th during the Fall term and March 1st during the Spring term.

During the first year, in addition to core requirements/courses in the liberal arts, students generally enroll in Foundations in Biology I and II (which may be taken in either order), General Chemistry I and II, Calculus I, and either Probability and Statistics or Calculus II.  We strongly recommend that students enroll in no more than four courses in their first semester (e.g., Foundations in Biology I and II with lab, General Chemistry with lab, a math course, and one core requirement). Students may also choose to defer Chemistry or Math until the second year in order to ease the transition to college-level work. Consult with your advising dean and your departmental advisor in order to determine the most appropriate plan.

During the fall term of the second year, all students will submit a declaration comprising an essay of no more than 250 words and an academic plan that proposes future coursework to fulfill the specific requirements of their chosen major. At this time, students are asked to choose which of the four majors within the department they plan to formally declare: Biology, Biology of Global Health, Environmental Biology, or Neurobiology.  Students will be assigned new academic advisors who will meet with the students each semester to ensure that their academic plans are compatible with the goals of the major. Students should take the Gateway class for their declared major in the spring of their second year.

Second-year students who are undeclared or are considering changing majors may also declare any of the majors offered through the Department during the fall term and are generally not at a significant curricular disadvantage relative to other students. Interested transfer students or third-year students can also declare a major in the Biology department, but they must pay close attention to their four-year plan and ascertain that they will be able to complete the coursework for their proposed major.

Learning Goals and Research

The Department of Biology has developed a set of learning goals for majors in the department, outlined below and detailed on the Department web site. The first five learning goals are grouped as “Insight into the Process and Product of Science.” These focus on the process of science, to emphasize our belief that the goal of a biology education is to enable students to make creative use of their knowledge. The second five learning goals are grouped as “Fundamental Biological Concepts.” The learning goals are:

  1. Integrate new knowledge into existing intellectual frameworks.
  2. Engage with scientific inquiry.
  3. Represent and interpret data in quantitative and statistically meaningful forms.
  4. Communicate scientific understanding in oral and written forms.
  5. Appreciate the epistemology of science.
  6. Understand the organization of molecular, cellular, organismal and ecological systems.
  7. Appreciate evolution as a framework for understanding biological systems.
  8. Understand the flow of biological information.
  9. Work with the flow of energy and matter in biological systems.
  10. Understand the interdependence and interactions within biological systems and their emergent properties.

Two themes arise from the five fundamental biological concepts. First, all of biology operates under constraints defined by our understanding of math, physics, and chemistry; it is therefore essential that majors have a strong foundational understanding of both the concepts and the “ways of knowing” in these fields. Second, all of biology operates under the constraints of the mechanisms of evolution; it is therefore essential that majors have a strong foundational understanding of the theories, evidence, and mechanisms of evolution.

The Biology Department also supports two additional learning frameworks: Integrated Writing (or Writing in the Discipline) and Integrated Quantitation (or Quantitative Reasoning in the Discipline).

Research

Research Intensive Senior Experience (RISE)

The Department of Biology encourages its majors to engage deeply in the subject of biology through a capstone project as a senior. Students can opt to conduct a research project through the RISE program that will earn credit toward any of the four Biology majors.

Majors work with a faculty mentor to:

  1. conduct an independent laboratory, field, or computational research project;
  2. build from an internship experience to conduct critical in-depth research of the literature or publicly available data; or
  3. teach biology and conduct research in the community.

Many students begin research before the senior year, some as early as their first year. Students who start their research early (often in the junior year) can earn up to three credits that apply towards the major (BIOL 4950, Research Tutorial) and up to three additional credits that apply as College elective credits but do not count towards the major (BIOL 4997, Continuing Research). Students interested in research during the senior year will take RISE-I (BIOL 4951) in the fall and RISE-II (BIOL 4952) in the spring. Note that enrollments in all RISE and tutorial courses is by permission of instructor only, so students must consult with a Biology faculty member in order to be enrolled in these options. With approval of a faculty advisor within the Department, research also may be conducted in laboratories outside the Department of Biology, including other departments within the College, laboratories at the GU Medical Center, or in the greater DC area, including the National Institutes of Health, the Smithsonian Institution, the National Zoo, etc. 

Study Abroad

Majors from the Department of Biology can study abroad and transfer credits to the majors. All majors are encouraged to consider building a summer or semester abroad into their undergraduate programs. Although not a specific requirement, the perspective gained from the international experience is of value to all majors. Students should plan early and discuss their plans with their departmental advisor, their Dean, and the Office of Global Education. Biology courses successfully completed while studying abroad may count toward the credit requirements for the majors in Biology when specifically approved by the Department in advance. No more than two courses per semester taken abroad may be counted towards the major.

Pre-health Studies (medicine, dentistry, etc.)

At Georgetown, pre-health is a set of courses, not a major or degree program. Each of the majors offered through the Department of Biology provides students with a strong foundation in science and a significant overlap with the pre-health program requirements. For more information, students can consult Georgetown’s pre-health website.

Transfer students

Transfer students who did not take introductory biology courses with lab(s) are required to take one elective course with lab or experiential component for each introductory lab course missed. These are generally 4-credit courses. For Biology majors, these are in addition to the lab courses for the "Molecules" and "Populations" requirements. Independent research in RISE, research tutorial, and pop-up labs do not fulfill this requirement; it should be a taught lab course. Transfer students who lack introductory biology lab(s) and who become Biology minors are required to take one elective course with lab or experiential component.

In addition, if a transfer student enters with <10 credits from Foundations in Biology I or II equivalents, they should take additional electives (including the lab courses noted above) to fulfill the total number of credits required for their major or minor.

Major in Neurobiology

Changes to the Neurobiology major have been implemented for students starting the major in 2026. For students starting in previous years, please see the Bulletin Archives.

Given our rapidly evolving understanding of the brain as mind, study of the nervous system is considered one of the great frontiers in science today. Within the broader area of Neuroscience, Neurobiology focuses on the molecules, cells, and circuits that promote brain function. The Neurobiology major is designed to educate students in the foundations of biology and neurobiology while providing opportunities for advanced study on a range of disciplines, from cell, molecular, and developmental neuroscience to cognitive science and psychology as well as the intersections of these disciplines.

Students interested in the Neurobiology major typically enter the program as Biology majors. Students declare their intention to join the major in the fall of the second year. In spring of the second year, students take Neurobiology (BIOL 1950). This course is a communication-intensive course that satisfies the University Integrated Writing requirement. In subsequent years, a series of four additional required courses as well as electives to develop depth in neurobiology are required.  The Biology Department also offers 1-credit courses that may count as Neurobiology elective credits.

Advanced Placement (AP) and International Baccalaureate (IB) Credit

For students who choose to major in Neurobiology, credit from either the AP Biology Exam or IB Higher Level Biology will be counted toward the major.  If a student has taken both these exams, only one will count toward the major.  The AP Environmental Science Exam will not count toward the Neurobiology major, (i.e., majors in Neurobiology will not be granted credit towards the major for the AP Environmental Science exam, although they will receive elective credit toward their degree).

  • For an AP score of 5 on the Biology exam, students will receive four credits, two of which will be applied to the total credits required for the major. For an AP score of 4, students will receive three credits, one of which will be applied to the total credits required for the major. No credit is awarded for an AP score of 3.
  • For the IB program, students will receive credit from the Higher Level Biology but not the Standard Level. For a score of 6 or 7, students receive four credits, two of which will apply to the major. No credit is awarded for an IB score of 5 or below.
  • Regardless of AP or IB score, all majors are required to take BIOL 1203/BIOL 1213 (Foundations in Biology I with laboratory) and BIOL 1204/BIOL 1214 (Foundations in Biology II with laboratory). The equivalent summer courses are BIOL 1205/BIOL 1215 and BIOL 1206/BIOL 1216, respectively, and can be used to fulfill this requirement in place of the Academic Year courses.

Contact Information

Please contact the Director of Undergraduate Students and Studies in Biology with general questions about the majors or minor. This information may be found on the Department website (https://biology.georgetown.edu).  

(For course listings for Biology see the Schedule of Classes)