Sensation and Perception Unit IV
... – You add 1 ounce to a 10 ounce weight, you will detect the difference- add 1 ounce to a 100 ounce weight and you will probably not notice the change * ...
... – You add 1 ounce to a 10 ounce weight, you will detect the difference- add 1 ounce to a 100 ounce weight and you will probably not notice the change * ...
Chapter 15 the autonomic nervous system -
... peristalsis and churning of intestinal contents. Other neurons control the secretion of enzymes. The enteric nervous system also makes use of more than 30 neurotransmitters, most of which are identical to the ones found in CNS, such as acetylcholine, dopamine, and serotonin. More than 90% of the bod ...
... peristalsis and churning of intestinal contents. Other neurons control the secretion of enzymes. The enteric nervous system also makes use of more than 30 neurotransmitters, most of which are identical to the ones found in CNS, such as acetylcholine, dopamine, and serotonin. More than 90% of the bod ...
Conditioned Inhibition
... Identification of CSs and USs is relative A particular event may serve as a CS relative to one stimulus and serve as a US relative to another stimulus ...
... Identification of CSs and USs is relative A particular event may serve as a CS relative to one stimulus and serve as a US relative to another stimulus ...
Perception
... *increasing intensity changes the rate of firing (not the size of the action potentials) Limit to increasing late of firing is due to the refractory period (1ms) Refractory period- the interval between the time one nerve impulse occurs and the next one can be generated in the axon. Upper limit of ra ...
... *increasing intensity changes the rate of firing (not the size of the action potentials) Limit to increasing late of firing is due to the refractory period (1ms) Refractory period- the interval between the time one nerve impulse occurs and the next one can be generated in the axon. Upper limit of ra ...
A1981ME66900001
... distinctive contractile responses evoked by the two motor axons were due to differential recruitment of specialized groups of muscle fibers, rather than to differences in transmitter chemicals. The mechanism of excitationcontraction coupling was found to be under electrical control, as in vertebrate ...
... distinctive contractile responses evoked by the two motor axons were due to differential recruitment of specialized groups of muscle fibers, rather than to differences in transmitter chemicals. The mechanism of excitationcontraction coupling was found to be under electrical control, as in vertebrate ...
2) Classical Conditioning
... In classical conditioning no new behaviors are learned. Instead, an association is developed (through pairing) between the NS and the US so that the animal / person responds to both stimuli in the same way, which means that after conditioning, both the US and the CS will elicit the same involuntary ...
... In classical conditioning no new behaviors are learned. Instead, an association is developed (through pairing) between the NS and the US so that the animal / person responds to both stimuli in the same way, which means that after conditioning, both the US and the CS will elicit the same involuntary ...
A Test to Assess the Auditory Brainstem Response to Speech
... Studies at Northwestern University showed that 70% of children with diagnosed learning problems had normal BioMAP responses. No single test, including BioMARK, assesses all of a child’s abilities. Because BioMARK is only one test, other types of evaluations, such as a psychoeducational assessment, ...
... Studies at Northwestern University showed that 70% of children with diagnosed learning problems had normal BioMAP responses. No single test, including BioMARK, assesses all of a child’s abilities. Because BioMARK is only one test, other types of evaluations, such as a psychoeducational assessment, ...
Lecture 22
... differences. These differences arise in a right and left ear because of different path lengths (one ear is closer to the sound than the other) and they arise because of sound diffraction (bending) about the body. Small bodies relative to sound wavelength have minimal diffraction. Large bodies make e ...
... differences. These differences arise in a right and left ear because of different path lengths (one ear is closer to the sound than the other) and they arise because of sound diffraction (bending) about the body. Small bodies relative to sound wavelength have minimal diffraction. Large bodies make e ...
Pitch, Timbre, Source Separation
... • It is also obvious that the voice(s) sound distant and have lost a great deal of clarity. ...
... • It is also obvious that the voice(s) sound distant and have lost a great deal of clarity. ...
Pitch, Timbre, Source Separation, and the Myths
... • It is also obvious that the voice(s) sound distant and have lost a great deal of clarity. ...
... • It is also obvious that the voice(s) sound distant and have lost a great deal of clarity. ...
Sensory Physiology
... carries impulses from skin, skeletal muscles and joints Visceral afferent fibers – carries impulses from organs within ventral body cavities Special sense afferent fibers – eyes, ears, taste, smell ...
... carries impulses from skin, skeletal muscles and joints Visceral afferent fibers – carries impulses from organs within ventral body cavities Special sense afferent fibers – eyes, ears, taste, smell ...
- Lorentz Center
... Correlated activity cause a “wave” of inhibition after a delay. This wave carves out the oscillation. ...
... Correlated activity cause a “wave” of inhibition after a delay. This wave carves out the oscillation. ...
Sense Organs - human anatomy
... It covers about 5 cm2 of the superior concha and nasal septum This location is close to the brain, but poorly ventilated – sniffing may be necessary Effectiveness of the mucosa Most people can distinguish between 2000 to 4000 different odors Women are more sensitive than men Structure of ...
... It covers about 5 cm2 of the superior concha and nasal septum This location is close to the brain, but poorly ventilated – sniffing may be necessary Effectiveness of the mucosa Most people can distinguish between 2000 to 4000 different odors Women are more sensitive than men Structure of ...
Neural analysis of sound frequency in insects
... identical?) neural circuitry is used for different tasks in the two species; distance estimation in M. markii, and selectivity for conspecific song spectrum in A. nigrovittata. Frequency analysis in crickets Cricket songs are dominated by a single narrow frequency band. This spectral purity (which i ...
... identical?) neural circuitry is used for different tasks in the two species; distance estimation in M. markii, and selectivity for conspecific song spectrum in A. nigrovittata. Frequency analysis in crickets Cricket songs are dominated by a single narrow frequency band. This spectral purity (which i ...
