Which statement best captures the main idea?

Remembering is an act of rebuilding that can introduce errors we cannot detect (The passage argues memory is reconstructed each time, making it editable and sometimes inaccurate without our awareness.)

Why does the passage say confidence is 'a poor measure of accuracy'?

Reconstructed false memories can feel just as vivid and certain as true ones (The text notes altered memories seem as vivid and certain as true ones, so feeling sure does not prove correctness.)

Memory as Rebuilding: Level 4 Reading Comprehension Questions

Q: As used here, 'seam' most nearly refers to

the join where invented details meet real ones (We cannot feel 'the seam where invention meets fact,' meaning the join between false and true details.)

Q: According to the passage, what can slip new details into a rebuilt memory?

A leading question or a later conversation (The text says "a leading question, a later conversation, even our own retelling can slip new details into the rebuilt scene," and we cannot feel the seam.)

We tend to imagine memory as a recording, a faithful video stored away and replayed on demand. The truth is stranger. Each time we remember something, we are not pressing play; we are rebuilding the event from scattered fragments, filling the gaps with assumptions about how things usually go.

This reconstruction is useful. It lets us recall the gist of an experience without storing every detail, which would be impossibly costly. But it also means memory is editable. A leading question, a later conversation, even our own retelling can slip new details into the rebuilt scene, and we cannot feel the seam where invention meets fact. The altered memory seems just as vivid and certain as a true one.

This has unsettling consequences. Eyewitnesses can sincerely describe events that never happened, not because they lie but because their minds rebuilt the past around suggestions planted afterward. Confidence, it turns out, is a poor measure of accuracy. What feels like replay is really a fresh act of construction, shaped by everything we have learned since.

Comprehension questions