9. 1. Sensory
2. The Absolute
3. The differential threshold
4. Subliminal perception
10. 1. Sensory: The human organ
(eye, ears, nose, mouth, skin) that receive
sensory input.
2. Absoulute: The lowest level at which an
individual can experience a sensation.
3. Differential: Minimal difference that can be
detected between two stimuli.
4. Subliminal: perception of very weak or repid
stimuli received below the level of conscious
awareness.