Chapter 5 Flashcards
Describe infant’s visual system
blurry vision
track objects
high contrast
psychologists have relied on _________ as an index of infant cognition
“looking time”
Using eye gaze, researchers record time to ________
habituate
faster habituation time during infancy predicts _____________
intelligence
When presented with two stimuli, the infant will demonstrate _________
preferential looking
the infant prefers to look at a striped pattern rather than a blank screen
preferential looking
_________ are arguably the most important social stimulus for babies
Faces
infants will look longer at an impossible event because they __________
Violate of expectation
_________ allows us to test whether infants can discriminate between objects by measuring looking time between the old and new stimuli
habituation
For infants one of the first categories they develop is ___________
living vs. non-living things
how an object looks?
perceptual features
does an object move or make a sound?
functional features
that when one event occurs, it can cause another event to occur
causality
a machine that lights up and plays music when certain objects (controlled by the experimenter) are placed on top of it
blicket detector
What is a young child likely to develop after having an understanding of living vs. non-living things?
Frogs (a basic category)