2027 Online MS in Psychology - Forensic Psychology vs. a Research-Oriented Criminology Master's: Compare Curriculum, Cost, and Career Fit

Audited and Verified:

Imed Bouchrika, PhD

by Imed Bouchrika, PhD

Co-Founder and Chief Data Scientist

What Is the Difference Between Forensic Psychology and Criminology Master's Degrees?

Forensic psychology applies psychological science to legal and justice-related questions, such as eyewitness memory, decision-making, trauma, risk, or behavior in correctional settings. Criminology examines patterns of crime and responses to it, often through sociology, criminal justice, public policy, and quantitative research. Program names are not standardized: a criminology degree can include psychology, while a forensic psychology MS may offer substantial policy or research training.

The distinction matters most when it changes the evidence you can produce. The table compares typical emphases, not requirements shared by every school.

Decision factorOnline forensic psychology MSResearch-oriented criminology master's
Central questionHow does psychological evidence inform behavior and decisions in legal settings?How do crime, justice institutions, and policy vary, and what explains the patterns?
Common analytical workEvaluate behavioral research, measurement, and ethical limits of psychological claimsAnalyze administrative or survey data, evaluate programs, and assess policy
Best-fit outputA behavioral research paper or evidence review relevant to justice settingsA policy analysis, empirical thesis, or program-evaluation report
What the degree does not conferClinical licensure, authority to conduct forensic evaluations, or investigative powersClinical licensure, law-enforcement authority, or automatic analyst eligibility

If you are still building an undergraduate foundation for the psychology route, compare that step separately; online forensic psychology bachelor's programs in three years or less address a different credential and decision.

Which Degree Offers Better Career Fit: Forensic Psychology or Criminology?

Start with the work you already do and the job you want next. A victim-services employee interested in trauma-informed communication and evaluating behavioral evidence may find forensic psychology more relevant. An agency employee seeking to analyze recidivism data, assess diversion programs, or write policy briefs may benefit more from criminology - provided its curriculum includes substantial research methods.

For a career change, the size of the transition matters. Existing experience in case coordination, corrections, data analysis, or public administration may be more valuable to an employer than the degree label. Neither master's substitutes for agency hiring standards, security checks, or experience requirements. If your goal is direct recovery support rather than justice research, review addiction recovery workforce opportunities before paying for either degree; a targeted credential or supervised experience may be more direct.

What Do You Study in an Online Forensic Psychology or Criminology Master's?

Forensic psychology curricula may cover psychological research, psychopathology as an academic subject, behavior and the law, ethics, and the limits of assessment evidence. Research-oriented criminology programs may emphasize criminological theory, statistics, research design, justice policy, and evaluation of courts, policing, or corrections. A course about psychological assessment does not authorize a student to administer restricted tests or make clinical judgments.

Compare required courses rather than electives you might never be able to take. For either degree, look for practice with research design, statistical interpretation, measurement quality, and communicating uncertainty. If you want a future research doctorate, ask whether you can complete a supervised thesis and obtain a substantive faculty recommendation. An applicant who lacks introductory psychology or methods preparation can also compare online undergraduate addiction psychology program comparisons, but should first check whether a targeted prerequisite course would meet the graduate program's requirement at lower cost.

How Do You Choose a Reputable Program for Your Goals?

Shortlist programs by the work you want to do, then compare verifiable opportunities rather than promotional descriptions. The following checks expose the differences most likely to change your decision.

  1. Find three target job postings or doctoral-program requirements and identify the methods, experience, and credentials they actually request.
  2. Match those requirements to required courses, faculty expertise, thesis or project options, and access to appropriate supervision.
  3. Ask who approves agency projects, how students obtain permitted data, and what privacy, research-review, or site permissions apply.
  4. Confirm accreditation, schedule, total cost, completion policies, and any published outcomes directly with the institution.

If your goal requires clinical training, neither degree should win merely because its title sounds closely related to the work. Compare a qualifying route and its full subsequent requirements; mental health counseling graduate costs and career outcomes provide a distinct point of comparison. If your goal is justice research, favor the program that lets you complete defensible analyses and show your work - not necessarily the one with the more specialized name.

Other Things You Should Know About Psychology

Is criminology the same as criminal justice?

Not necessarily. Criminology often emphasizes explaining and studying crime; criminal justice often emphasizes the institutions and administration of policing, courts, and corrections. Departments may blend them, so inspect required courses and research expectations.

Do I need a thesis to apply to a research doctorate?

Not universally. A thesis can provide evidence of independent research and a strong faculty reference, but programs assess preparation differently. Check the doctoral programs you may target and look for another substantial supervised research opportunity if your master's has no thesis.

Can I use data from my justice-system job for a class project?

Only with the necessary employer and program permissions. Check data-use restrictions, confidentiality rules, and whether institutional research review applies before accessing records or sharing findings. Removing names alone may not make a project permissible or protect people from reidentification.

Would a short statistics course be enough instead of another degree?

It may be if your target role requires a specific analytical skill and you already meet its education and experience requirements. If it calls for sustained research supervision, a graduate credential, or work across several methods, a single course is less likely to fill the gap.