- Absolute threshold
- Difference threshold
- Perception
- Sensation
- Sensory adaptation
- Signal-detection theory
- Transduction
- Subliminal persuasion
The EYE
- cornea
- pupil
- lens
- iris
- optic nerve
- blind spot
- fovea
- retina
- vitreous humor
- aqueous humor
- rod cells
- cone cells
- wavelength
- amplitude
- electromagnetic spectrum
- visual spectrum
- opponent-process theory
- after images
- trichromatic theory
- color blindness
The EAR
- pinna
- ear canal
- tympanic membrane
- outer ear
- ossicles
- hammer
- anvil
- stirrup
- Eustachian tube
- middle ear
- semi-circular canals
- oval window
- cochlear
- basil membrane
- round window
- inner ear
- auditory nerve
The OTHER SENSE
- Olfactory bulb
- Taste buds
- Unami
- Thermoreceptor
- Meissner’s corpuscle
- Nociceptor
- Pacinian corpuscle
- Gate Theory of pain
PERCEPTION
- Feature detectors
- Bottom-up processing
- Top-down processing
- Perceptual constancy
- Illusions
- Ambiguous figures