Rachel
About
Khan Academy on a Stick
Sensory adaptation
Sensory perception
Perceptual organization
Sensory adaptation
Weber's law and thresholds
Somatosensation
Signal detection theory - part 1
Signal detection theory - part 2
Bottom-up vs. top-down processing
Gestalt principles
Your browser does not support Flash or HTML5 video. You can:
upgrade your browser
install Flash
try this direct link
If the above player doesn't work,
try this direct link
.