2027 Choosing an Online MS in Psychology - Forensic Psychology for a Future PhD in Criminology: Prerequisites to Compare

Audited and Verified:

Imed Bouchrika, PhD

by Imed Bouchrika, PhD

Co-Founder and Chief Data Scientist

What Is an Online MS in Forensic Psychology?

An online MS in forensic psychology is graduate study of psychological science in legal and justice contexts. Depending on the school, it may emphasize research, applied justice-system work, or both. The degree title does not establish how much criminology, quantitative analysis, or supervised research the curriculum contains.

For a future criminology researcher, the distinction matters. Studying eyewitness memory or offending behavior can help frame research questions, but a program centered on professional applications may leave less room for a thesis or advanced methods. Compare the actual curriculum and delivery requirements—not just the degree label—when reviewing forensic psychology degree formats and academic requirements.

This is generally a nonclinical academic degree. It does not, by itself, authorize forensic psychological evaluations, diagnosis, psychotherapy, or use of a protected psychologist title.

Can a Forensic Psychology Master's Lead to a Criminology PhD?

Yes, but admission depends on the doctoral program and the applicant's record, not on holding a particular master's title. Some criminology or criminal justice PhD programs consider applicants with a bachelor's degree; others specify graduate preparation or favor applicants with substantial research experience. Verify requirements directly with each program.

The MS is most useful when it fills a documented gap: weak prior methods preparation, limited access to research mentorship, or a need to develop a focused question at the intersection of psychology and criminology. A thesis, rigorous research paper, or substantive assistantship can provide evidence of readiness. None guarantees admission, and a publication is not a universal requirement.

If you are still choosing an undergraduate route, selecting an online psychology bachelor's program with strong statistics and research opportunities may be more direct than planning on a master's to repair those gaps later. Applicants with sociology, criminal justice, public policy, or other relevant degrees need not assume a psychology bachelor's is required.

What Prerequisites Are Needed for a Criminology PhD?

There is no single US-wide prerequisite list. Doctoral departments set their own rules, and an admissible applicant is not necessarily a competitive one. For each target program, separate published requirements from the preparation its faculty expect for your proposed research.

The following comparison identifies the gaps an MS might usefully address. It is a planning tool, not a substitute for a department's admissions page.

Preparation areaWhat to check in the PhD requirementsEvidence an MS could provide
Prior degree and subject knowledgeAccepted majors, required courses, and any graduate-degree ruleRelevant psychology and justice-system coursework
Quantitative and research methodsStatistics, design, and analytical preparation expected or requiredAdvanced coursework plus a research product showing appropriate use of methods
Research fitFaculty interests and whether prospective-advisor contact is expectedA focused project and informed statement of research interests
Application evidenceWriting sample, recommendations, tests, and deadlinesScholarly writing and detailed letters from research supervisors

Match preparation to the question you want to study. Research on substance-use policy, for example, may benefit from behavioral science knowledge, but accredited online addiction psychology bachelor's programs are one possible foundation—not a standard criminology PhD prerequisite or a replacement for methods training. Ask target departments whether your existing courses meet any formal requirements before paying to repeat them.

How Can You Choose an Accredited Forensic Psychology Program?

Verify that the institution holds recognized institutional accreditation and that it applies to the school awarding the degree. Then inspect the specific MS curriculum and policies. The American Psychological Association does not accredit general nonclinical forensic psychology master's programs simply because they teach psychology; institutional accreditation does not establish thesis access, doctoral placement, or licensure eligibility.

Use the following checks to turn a program comparison into an enrollment decision:

  1. List target criminology PhD programs and record their stated prerequisites, research interests, and application materials.
  2. Request each MS program's current catalog, course rotation, thesis or capstone rules, and online research-supervision policy.
  3. Ask how online students obtain faculty recommendations and whether any research or site work requires travel, approval, or restricted data access.
  4. Compare total expected cost and time with direct PhD applications, targeted coursework, and research employment.

If the gap is primarily undergraduate preparation or price, finding an affordable psychology degree route may be relevant earlier in your pathway. If you already have a bachelor's degree and adequate research preparation, an additional MS should earn its place by offering opportunities you cannot obtain more directly.

Other Things You Should Know About Psychology

Should I contact potential PhD advisors before choosing a master's program?

Read each department's contact guidance first. Where outreach is welcome, a brief message about your research interests can clarify fit, but a reply is not an admissions or supervision commitment.

Does a master's thesis have to use justice-system records?

No. A well-scoped question using appropriately available data or a rigorous literature-based design may better demonstrate research judgment than a project dependent on records you cannot access.

Will master's credits transfer into a criminology PhD?

Not necessarily. Doctoral departments decide whether prior graduate courses satisfy their requirements; admission and credit recognition are separate decisions.

Can I apply to criminology and criminal justice PhD programs with the same statement?

Use a common research foundation, but tailor each statement to the department's faculty, methods, and questions. Program names alone do not establish identical research expectations.