MCAT CARS Passage Types: Humanities vs. Social Science Passages Explained
MCAT CARS draws from two domains — humanities and social sciences. Learn what each domain looks like, how argument style differs, which question types they favor, and how to read each type most efficiently.
2026-06-07 · 8 min read
The two domains of MCAT CARS
The MCAT CARS section draws all of its passages from two broad domains: the humanities and the social sciences. The natural sciences — biology, chemistry, physics — do not appear in CARS. No background knowledge in those fields helps you here.
Humanities passages come from philosophy, literature, art history, cultural criticism, history, ethics, and similar fields. Social science passages come from psychology, sociology, economics, political science, anthropology, and related disciplines.
Each domain has a characteristic style, argument structure, and type of evidence. Recognizing which domain you're reading helps you calibrate your reading approach before you've finished the first paragraph.
Humanities passages: what they look like
Humanities passages are often interpretive. The author takes a position on the meaning, value, or significance of something — a text, an artwork, a cultural phenomenon, a philosophical position — and argues for that interpretation using reasoning and examples rather than data.
The argument is often evaluative: "This work is important because..." or "This interpretation misses a crucial dimension..." or "The traditional view fails to account for..." Authors in humanities passages frequently have strong, distinctive voices and use language that carries evaluative weight.
What to watch for: authorial opinion embedded in descriptive language. Phrases like "regrettably," "it is telling that," "fails to acknowledge," or "the deeper truth is" signal the author's evaluative stance. These words are exactly what reasoning-beyond-the-text questions test.
Humanities passages can feel dense because the vocabulary is sophisticated and the claims are often nuanced. Slow slightly on first read for humanities to capture the author's stance — it is often more important than any specific detail.
Social science passages: what they look like
Social science passages are more likely to be empirical — they cite studies, reference data, and construct arguments based on evidence about human behavior or social phenomena. The author's voice is often more restrained, but the argument is still present.
The structure is often: problem or phenomenon → existing explanations → critique or extension → new framework or conclusion. You will see language like "research suggests," "one study found," "this challenges the assumption that."
What to watch for: the relationship between evidence and claim. Social science authors often present a study or finding and then argue that it supports (or undermines) a broader claim. CARS questions frequently test whether you understand that relationship — "which finding, if true, would most strengthen the author's argument?" is a classic social science passage question.
Be cautious about assuming all cited evidence supports the author's position. CARS authors often present contrary evidence only to rebut it — and questions test whether you correctly identified whose position a piece of evidence supports.
How question types align with passage type
Humanities passages generate more opinion and author-attitude questions. "The author's primary purpose," "the author would most likely agree with," and "the author's attitude toward X" are frequently rooted in humanities passages where voice and stance are the central elements.
Social science passages generate more reasoning-beyond-the-text questions. "Which of the following, if true, would most weaken the argument" and "which scenario is most analogous to the study described" align naturally with passages that make empirical arguments subject to evidence-based challenges.
This is not a hard rule — both domains produce the full range of CARS question types. But knowing the typical alignment helps you anticipate what the questions will test before you've read them.
Reading each type efficiently
For humanities passages: read for the author's central claim and evaluative stance first. Subordinate your attention to specific examples and historical details — you can return to these when a question requires it. Your primary goal is: "What does this author think, and why do they think it?"
For social science passages: read for the relationship between evidence and argument. Map the structure: what claim is the author making, and what evidence do they offer? When you encounter a study or finding, ask: does this support the author's point, complicate it, or provide the context the author then critiques?
In both cases, identify the paragraph function labels (background, problem, evidence, conclusion) as you read. This gives you a navigational map that's useful regardless of which question type follows.
Combining passage-type awareness with your overall strategy
Most test-takers find one domain more natural than the other. Pre-med students often struggle with dense philosophy or literary criticism passages (humanities) and feel more comfortable with psychology or sociology (social science). Know your pattern and adjust your pacing strategy accordingly — spend slightly more time on first read for your harder domain.
Practice with both. AAMC's official CARS resources and third-party prep materials include passages from both domains. If you notice you consistently miss questions on one passage type, isolate that type for targeted practice rather than mixing everything together.
Verbloom's CARS practice identifies passage domains so you can filter your practice by type — useful for diagnosing domain-specific weaknesses.
Frequently asked questions
How many passages are in MCAT CARS, and how long are they?
CARS has 9 passages, each followed by 5–7 questions, for 53 questions total. Passages are 500–600 words. You have 90 minutes — roughly 10 minutes per passage including questions.
Do CARS passages ever come from natural science topics?
No. CARS explicitly excludes natural science content. All passages come from the humanities or social sciences. This is by design — CARS tests reading and reasoning, not science content knowledge.
Should I choose which passages to read based on the domain?
Some test-takers selectively approach passages by reading passage topics first and doing their preferred domain first. This can work if you manage time carefully and don't lose track of which passages you've skipped. For most test-takers, reading passages in order is simpler and lower risk.
What if I genuinely have no background in humanities?
CARS does not require background knowledge in the humanities — the questions are always answerable from the passage alone. What it does require is patience with dense interpretive language and comfort sitting with ambiguity. Regular practice with humanities-type reading (essays, literary criticism, philosophy introductions) builds this comfort over time.
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