Chapter 2
Reading paths
A reading path suggests an order and a focus for each section. It locks nothing: all sections are open, and you can change path at any time without losing your place. The choice is saved only in this browser.
Sensation and perception
Six sections on how sensory information becomes useful.
- 2.1 How does the world become an experience?
Follow physical processes through the senses’ limited window to perception and action.
- 2.2 From stimulation to nerve signals
Be able to describe transduction in the eye and ear, and distinguish receptor potentials from action potentials.
- 2.3 Vision and visual perception
Follow the main route retina → LGN → V1, orientation, depth and colour – and understand ventral and dorsal processing as cooperating emphases.
- 2.4 Hearing and the direction of sound
Explain tonotopy and how differences between the ears are used for localisation.
- 2.5 When the senses work together
Understand that integration depends on whether the signals plausibly belong together.
- 2.6 The cup in a noisy café
Combine the sections' concepts into a coherent account of perception and action.
Motor control
Three sections from perception and action to motor control and prediction.
- 2.6 The cup in a noisy café
Combine the sections' concepts into a coherent account of perception and action.
- 2.7 How does a movement take shape?
Relate proprioception and motor units to interacting motor networks.
- 2.8 Prediction, feedback and learning
Distinguish available information, goal error and sensory prediction error, and correction from adaptation.
In preparation
- Perception and motor learning. Integrated in-depth path within the same chapter. In preparation.