Exam #2 Study Guide Flashcards
Rods
Detect, black, white, grey, and peripheral and twilight
Cones
Are clustered near the center of the retina, detect fine detail and colors
Perceptual Adaptation
We can adjust our perception even when our vision is changed
Audition
the formal phrase for hearing
Eardrum
When sound waves hit the eardrum it creates vibrations that travel through the middle ear to the inner ear.
Cochlea
It changes sounds into nerve messages and sends them to your brain.
Auditory Nerve
Hair cell movement triggers impulses in the auditory nerve — the brain interprets loudness from the number of activated hair cells
Endorphins
hormones that are released when your body feels pain or stress. They are produced in your brain and act as messengers in your body
Gustation
consists of the perception of sensations that are usually described as having 1 or more basic taste qualities: sweet, salty, sour, bitter, or umami (savory/brothy)
Olfaction
Olfactory neurons bypass the thalamus.
Kinesthesia
Awareness of your body position and movement
Vestibular Sense
Monitors your head’s position and movement
Motor Development
Universal motor development sequence
Skill Development
Growth in children of maturing muscles and nervous system (genes and cultural bound)
Sensorimotor
Infants using senses to learn about themselves and things around them
Preoperational Ego-centrism
Difficulty taking others view-point
Preoperational Conservation
Infants cant understand changing of objects appearance
Concrete Operational
Comprehending mathematical transformations, logical, and conversation ideas.
Formal Operational
Abstract reasoning
Zone of Proximal Development (Vygotsky’s Theory)
What learner can do without guidance, what learner can do with guidance, what learner can’t do even with guidance.