Observation and Memory
Observation and Memory measures attention to detail and short-term recall. You may be shown a scene, diagram, or short description and then asked about specific details after a delay. The exam is testing what you encoded, not what you can guess from general knowledge.
Core rules
- Encode by category: people, vehicles, objects, locations, numbers, and unusual features.
- Link details into a story or image; isolated facts fade faster.
- Rehearse silently during the study period, but do not invent connections.
- When answering, distinguish what you actually saw from what you assumed.
- If a detail is uncertain, eliminate choices that contradict a detail you are sure of.
Worked example
Scene description: 'A blue four-door sedan with a dent on the front left fender is parked at the curb. Its license plate ends in 42J. A person in a gray hooded sweatshirt stands near the driver's door, and a red coffee cup sits on the roof.' Recall question: Which detail was explicitly present? A) The sedan was black. B) The dent was on the front left fender. C) The person wore a blue jacket. D) The cup was inside the car. Answer B. The color was blue, not black; the person wore gray; the cup was on the roof. Grouping vehicle, person, and object details makes each one easier to check.
Traps
- Remembering a plausible detail that was not shown.
- Confusing similar details, such as left versus right or the plate ending.
- Changing a detail after hearing another person's answer.
- Letting later information overwrite the original observation.
- Guessing when a confident elimination is available.