The topics in this unit are:
1. Introduction
2. Knowing the world
3. Nature and varieties of Stimulus
4. Sense Modalities
a) Visual Sensation
b) Auditory Sensation
5. Attentional Processes
a) Selective Attention
b) Sustained Attention
6. Perceptual Processes
a) Processing Approaches in Perception
7. The Perceiver
8. Principles of Perceptual Organisation
9. Perception of Space, Depth, and Distance
a) Monocular Cues and Binocular Cues
10. Perceptual Constancies
11. Illusions
12. Socio-Cultural Influences on Perception
