Perception Flashcards
Changing of the outside world for the brain to use it for something
Transduction
What/where and object is
Perception
Objects can appear different from different viewpoints
Viewpoint invariance
Ability to say where one spoken word stops and the next word begins
Speech segmentation (top-down)
Some words are more likely to than others to be said after certain words. Bescially a prediction
Phoneme transition probabilities
Of many alternative perceptions, we perceive the most likely
Likelihood principle
Our brains naturally tend to group and organize sensory info into meaningful wholes, rather than perceiving individual elements separately
Gestalt principles of organization
Describes how people perceive objects as smooth, unbroken contours
Good continuation
People perceive objects as related if they share visual characteristics, such as color, shape, or size
Similarity
Complex or ambiguous visual information is simplified to make it easier to recognize and understand
Pragnanz
Two areas of the neocortex are functionally dissociated by two behavioral tests
Double dissociation
Physical with my of the brain
Structural connectivity
Interaction and communication between brain regions
Functional connectivity