词对

Word-pair recall (a paired-associates variant) is a classic episodic memory paradigm dating to Ebbinghaus (1885).

You see N pairs during a fixed study window, then are tested by being shown one word and picking its partner.

Mental imagery — picturing the two items interacting — produces a 2-3× recall boost over rote rehearsal.

Used in clinical neuropsychology to detect early hippocampal changes.

Each test is constructed using Item Response Theory (IRT) and Classical Test Theory (CTT) to ensure reliable measurement of knowledge and ability across different difficulty levels.

Questions undergo rigorous review including difficulty calibration, discrimination analysis, and distractor effectiveness evaluation to maintain high assessment quality.

1. You'll see word pairs for a study window.
2. Use vivid mental imagery — picture the two words interacting.
3. When testing starts, you'll see one word and pick its partner from 4 options.
4. Don't just re-read the list — actively encode.