LSAT Reading Comprehension common mistakes
LSAT Reading Comprehension · Understand the traps and how to avoid them.
Choosing an answer that is true according to the passage but describes only one paragraph or one supporting example as the 'main point.'
Topical sentences are more memorable and concrete than the abstract synthesis the author actually argues for, so a vivid detail feels like the point of the passage.
What to do instead
Before reading the choices, write a one-sentence 'The author is trying to convince me that ___' in your own words using at least two structural signposts (however, therefore, thus). Eliminate any choice that could be true of a single paragraph without the rest of the passage.
Selecting an answer that restates a claim with a swapped qualifier ('some' becomes 'all,' 'often' becomes 'always,' 'may' becomes 'does'), then defending it from memory.
The brain stores the gist and discards modifiers, so a stronger version of the claim feels identical to the text you just read.
What to do instead
For every candidate answer containing a quantifier or modal (all, most, only, must, cannot, primarily), return to the line and match the exact wording. Treat an unmatched qualifier as automatic elimination.
Treating a plausible real-world inference as supported when the passage never licenses it, e.g., concluding an author's policy preference from a description of a problem.
Outside knowledge and conversational implicature fill gaps automatically; familiarity with the subject makes unsupported steps feel obvious.
What to do instead
For each inference answer, articulate the unstated assumption that links text to choice. If the link requires a fact the passage does not supply, mark it wrong - even if the conclusion is probably true.
Reading a highlighted phrase in isolation and picking the dictionary meaning of the word rather than the function it serves in that sentence.
Vocabulary habits are stronger than contextual habits, and the phrase often uses an ordinary word in an unusual role.
What to do instead
Substitute your paraphrase back into the sentence and reread the full sentence plus the one before it. The correct choice must preserve the sentence's logical work (contrast, concession, emphasis, definition), not just its topic.
Answering an organization question with a summary of what the passage says instead of a description of what the author does, step by step.
Content is what gets encoded during reading; rhetorical moves are noticed only if you are actively tracking them.
What to do instead
Annotate each paragraph in two or three words with its function (e.g., 'concede counterview,' 'present evidence,' 'qualify conclusion'). Reject any choice that names topics without naming the sequence of moves.
Judging a 'situation analogous to the passage' answer by surface similarity of topic rather than by the underlying relational structure.
Shared subject matter creates a false sense of fit, and abstract structural matching takes extra deliberate effort.
What to do instead
Strip the passage down to a skeleton of roles (cause/effect, general rule/exception, claim/challenge). Then check that the candidate preserves every role and the direction of the relationship, even with completely different content.
Confusing a principle the author invokes or relies on with a principle the author merely reports that others hold.
Attribution words (critics argue, it is often said, proponents maintain) are skimmed, so reported views get absorbed as the author's own.
What to do instead
Circle every attribution verb while reading. Any principle question answer must be tied to a claim the author asserts or presupposes, not one introduced in order to be examined or rejected.
Matching an analogy choice on emotional tone or topic alone, ignoring which element of the argument the analogy is supposed to carry.
Analogies in answer choices are written to be attractive; a vivid but parallel-in-the-wrong-respect comparison reads as correct.
What to do instead
First state precisely what the analogy must illustrate (the conclusion, the evidence, or the gap). Then verify a one-to-one correspondence between the elements, and explicitly check that the choice does not invert or weaken the relationship.
Overreading attitude from a single charged adjective or missing a mild but consistent stance signaled by hedges and concessions.
Isolated strong words dominate attention, while the author's repeated qualifying language - the real indicator - is dispersed and easy to overlook.
What to do instead
Track attitude across the whole passage: collect every evaluative word and hedge, then choose the answer whose degree matches the accumulated evidence. Eliminate extremes (contempt, unqualified enthusiasm) unless the text repeats them.
Evaluating a hypothetical new fact by whether it is interesting or true rather than by whether it strengthens, weakens, or leaves untouched the specific claim cited.
Candidates reason from the topic's real-world plausibility instead of from the argument's logical structure.
What to do instead
Restate the target claim as premises plus conclusion, then ask what the new fact does to the inferential link. Label it strengthen/weaken/no effect before touching the answer choices, and reject any choice requiring an extra assumption.
In comparative passages, answering about one passage's view and ignoring whether the second passage agrees, disputes, or reframes it.
The passages are read separately and the relationship is never explicitly formulated, so single-passage answers look complete.
What to do instead
After the first passage, predict what a second author would say; after the second, write one line stating the precise point of agreement and the precise point of disagreement. Eliminate any answer that could be true of only one passage or that mislabels the direction of the disagreement.