Sensation & Perception Part 4 Flashcards
Hearing Loss caused by damage in the mechanics of the outer/middle mear
Conduction Hearing Loss
Impairs the conduction of sound waves to the cochlea
Conduction Hearing Loss
Common as people age, hearing aids can compensate
Conduction Hearing Loss
Nerve Deafness
Sensorineural Hearing Loss
Hearing loss caused by damage to the auditory receptors of the cochlea or to the auditory nerve due to disease, aging, or prolonged exposure to noise
Sensorineural Hearing Loss
Interaction with vision and hearing
McGurk Effect
Illusion which auditory component of one sound is paired with the visual component of another sound leading to a third sound
McGurk Effect
Shows multimodal perception or the idea that out sense did not evolve separately but rather to create a complex of perceptions
McGurk Effect
Sense of smell
Olfaction
Sense of Taste
Gustation
Both smell and taste are what type of sense?
Chemical Senses
Name the 5 common sense of taste?
- Salty
- Bitter
- Sweet
- Sour
- Umami
Maintains that the “gate” in the spinal cord determines whether pain signals are permitted to reach the brain
Gate-Control Theory
Gained support with the discovery of endorphins
Gate-Control Theory
Principle that one sense may influence another
Sensory Interaction
Influence of bodily sensations, gestures, and other states on cognitive preferences and judgements
Embodied Cognition
Sense of the position and movement of the parts of the body with receptors found in the muscles, tendons, and ligaments
Kinesthesis
Sense of balance, gravity, and acceleration of our heads
Vestibular Sense
Three Fluid filled tubes in the inner ear and movement of fluids within each gives our brain a sense of where we are in space to keep balance
Semi-Circular Canals
Focusing of conscious awareness on a stimulus out of fall of those that we are capable of experiencing
Selective (Focused) Attention
We can filter out nearly everything except that voice which is the most important to us
Cocktail Party Effect
Focusing on two or more tasks or stimuli
Divided Attention
Screening out unwanted stimuli because it causes us anxiety or feels threatening or thought to not be important
Selective Inattention
Occurs when our focus is directed at one stimulus, leaving us blind to other stimuli
Inattentional Blindness
Inability to see changes in our environment when our attention is direct elsewhere
Change Blindness
A certain type of inattentional blindness
Change Blindness
Tendency for vision to dominate other senses
Visual Capture
“Organized Whole”
Gestalt
Emphasized our tendency to integrate pieces of information into meaningful whotes
Gestalt
Who was the key theorist for Gestalt
Max Wertheimer
The organization of the visual field into 2 parts
Figure Ground
Name the 2 parts of organizational field
- Figure Ground
- Surroundings/Background
Perceptual tendency to organize stimuli into coherent groups
Grouping
Identified by Gestalt psychologist
Grouping