PSYC 230 UIUC EXAM 1
"WHAT" channel - ANS-S1---> S2: identification of touched gadgets
"WHERE" channel - ANS-S1----> Parietal cortex (worried inside the manipulate of
action)----> Frontal lobe (premotor cortex)
A-delta fibers - ANS-myelinated nociceptors respond to heat and pressure (short, sharp
ache)
absolute threshold - ANS-the minimal intensity of stimulation that should arise earlier than
you experience a sensation
Active exploration - ANS-This (e.G. Running your finger-guidelines over the item) allows you
to differentiate between fine differences in texture (e.G. Grades of sandpaper)
Ageusia - ANS-incapability to flavor
Agnosia - ANS-the incapacity to understand acquainted gadgets
Alien hand: hemisomatognosia - ANS-Loss of the sense of one's own body (ex: video of the
guy wondering the fake hand being hammered down is their own)
analgesia - ANS-techniques that act to lessen the conscious ache revel in
(severe survival)
Anarchic hand - ANS-Complex intention-directed movements of a hand which are finished
against the affected person's will
anosmia - ANS-loss of feel of odor
Anterior Cingulate Cortex (ACC) - ANS-a location of the mind associated with emotional
thing of ache (unsightly) (hypnosis studies)
anterior insular cortex - ANS-Ventral, medial vicinity of prefrontal cortex worried in facial
expression and reaction of disgust
Are there absolutely five senses? - ANS-No, there are from 7-12 one of a kind senses
Aristotle and the Five senses - ANS-Aristotle stated there have been five senses - smell,
sight, contact, flavor, and listening to - however technology suggests there are numerous
greater than that
backward covering - ANS-Presenting a stimulus (known as the target) to the player after
which overlaying, or protecting, the goal with any other stimulus
C-Fibers - ANS-unmyelinated nociceptors respond to severe warmth, bloodless, pressure,
and toxic chemical substances (throbbing ache)
Catch Trials and their use - ANS-catch trials are those wherein no sign is given. The use of a
catch trial may additionally assist to estimate the level at which a participant is guessing
while no stimulus is present
Changes in criterion - ANS-shift to left=value is smaller and the observer will respond that
the signal is present greater of the time (more false alarms)
shift to the proper=fee is larger and the observer could be much less possibly to reply that
the signal become gift
cognitive habituation - ANS-The mental method by using which, after lengthy-term exposure
to an scent, one now not has the capacity to hit upon that smell or has very dwindled
detection potential.
Computational technique - ANS-Describes the trouble the device is trying to solve and the
constraints it uses in order to solve it, maximum abstract
, Correct Rejection - ANS-sign no longer gift, sign not detected
criterion - ANS-managed by the observer
d top - ANS-The distance between the signal and the outside noise + signal.
Large d' - increasing the discriminability of signal from noise (Loud ringtone, gentle
tune)MORE CORRECT RESPONSES
Small d' - reducing the discriminability of sign from noise (smooth ringtone, loud track)
Diabetic foot - ANS-Vascular harm, blood vessels don't convey blood to extremities
Differences in sensitivity (d top) - ANS-distinction between the method of the Signal Present
and Signal Absent distributions
EEG (electroencephalogram) - ANS-shows brain's electric activity via positioning electrodes
over the scalp
Emotional pain - ANS-no tissue damage however nevertheless sense ache
Empathy ache - ANS-feeling someone elses pain
FAI mechanoreceptors (speedy) - ANS-respond to low frequency vibrations ---> alter grip
-meissner
FAII mechanoreceptors (rapid) - ANS-when objects make touch with our skin
-pacinian
False Alarm - ANS-Signal now not present
Signal detected
Fechner - ANS-father of psychophysics, the have a look at of the relation among bodily
stimuli and the notion they elicit
Fechner's Law - ANS-sensation is a logarithmic function of physical depth
taste - ANS-taste, audition, imaginative and prescient, hunger/thirst, olfaction, mouth feel
fMRI (purposeful MRI) - ANS-A technique for revealing bloodflow and, consequently, brain
interest via evaluating successive MRI scans. FMRI scans display mind function
ahead overlaying - ANS-signal follows the masker in time
Gate Control Theory of Pain (Melzack and Wall Study) - ANS-non-painful input closes the
nerve "gates" to painful enter, which prevents pain sensation from visiting to the important
apprehensive device
Gentle Touch - ANS-unmyelinated peripheral C fibers= reply to gradual and gently
implemented forces (petting)
gentle contact receptors - ANS-feel of affection, receptors are closer to the pinnacle
Gestalt Psychology - ANS-the complete is extra than the sum of its components
Gibson and Direct Perception - ANS-sensation is belief, what you spot is what you get
Golgi tendon organs - ANS-degree the pressure of a muscle's contraction
haptic belief - ANS-the energetic exploration of the environment with the aid of touching and
greedy objects with our palms
Hering - ANS-colors are perceived through 2 pairs of opposing colorings (four primary
colors, now not three)
hit - ANS-Signal Present
Signal Detected
Homunculus - ANS-a maplike representation of areas of the frame inside the brain
Ian Waterman - ANS-He has learned to assume his actions and use his imaginative and
prescient to help role his limbs
inflammatory pain - ANS-due to harm to tissues and joints or with the aid of tumor cells
Information Processing Approach - ANS-a attitude on information cognition that divides
thinking into precise steps and thing approaches (LIKE A COMPUTER)
Itch Receptors - ANS-encompass loose nerve endings inside the dermis
"WHAT" channel - ANS-S1---> S2: identification of touched gadgets
"WHERE" channel - ANS-S1----> Parietal cortex (worried inside the manipulate of
action)----> Frontal lobe (premotor cortex)
A-delta fibers - ANS-myelinated nociceptors respond to heat and pressure (short, sharp
ache)
absolute threshold - ANS-the minimal intensity of stimulation that should arise earlier than
you experience a sensation
Active exploration - ANS-This (e.G. Running your finger-guidelines over the item) allows you
to differentiate between fine differences in texture (e.G. Grades of sandpaper)
Ageusia - ANS-incapability to flavor
Agnosia - ANS-the incapacity to understand acquainted gadgets
Alien hand: hemisomatognosia - ANS-Loss of the sense of one's own body (ex: video of the
guy wondering the fake hand being hammered down is their own)
analgesia - ANS-techniques that act to lessen the conscious ache revel in
(severe survival)
Anarchic hand - ANS-Complex intention-directed movements of a hand which are finished
against the affected person's will
anosmia - ANS-loss of feel of odor
Anterior Cingulate Cortex (ACC) - ANS-a location of the mind associated with emotional
thing of ache (unsightly) (hypnosis studies)
anterior insular cortex - ANS-Ventral, medial vicinity of prefrontal cortex worried in facial
expression and reaction of disgust
Are there absolutely five senses? - ANS-No, there are from 7-12 one of a kind senses
Aristotle and the Five senses - ANS-Aristotle stated there have been five senses - smell,
sight, contact, flavor, and listening to - however technology suggests there are numerous
greater than that
backward covering - ANS-Presenting a stimulus (known as the target) to the player after
which overlaying, or protecting, the goal with any other stimulus
C-Fibers - ANS-unmyelinated nociceptors respond to severe warmth, bloodless, pressure,
and toxic chemical substances (throbbing ache)
Catch Trials and their use - ANS-catch trials are those wherein no sign is given. The use of a
catch trial may additionally assist to estimate the level at which a participant is guessing
while no stimulus is present
Changes in criterion - ANS-shift to left=value is smaller and the observer will respond that
the signal is present greater of the time (more false alarms)
shift to the proper=fee is larger and the observer could be much less possibly to reply that
the signal become gift
cognitive habituation - ANS-The mental method by using which, after lengthy-term exposure
to an scent, one now not has the capacity to hit upon that smell or has very dwindled
detection potential.
Computational technique - ANS-Describes the trouble the device is trying to solve and the
constraints it uses in order to solve it, maximum abstract
, Correct Rejection - ANS-sign no longer gift, sign not detected
criterion - ANS-managed by the observer
d top - ANS-The distance between the signal and the outside noise + signal.
Large d' - increasing the discriminability of signal from noise (Loud ringtone, gentle
tune)MORE CORRECT RESPONSES
Small d' - reducing the discriminability of sign from noise (smooth ringtone, loud track)
Diabetic foot - ANS-Vascular harm, blood vessels don't convey blood to extremities
Differences in sensitivity (d top) - ANS-distinction between the method of the Signal Present
and Signal Absent distributions
EEG (electroencephalogram) - ANS-shows brain's electric activity via positioning electrodes
over the scalp
Emotional pain - ANS-no tissue damage however nevertheless sense ache
Empathy ache - ANS-feeling someone elses pain
FAI mechanoreceptors (speedy) - ANS-respond to low frequency vibrations ---> alter grip
-meissner
FAII mechanoreceptors (rapid) - ANS-when objects make touch with our skin
-pacinian
False Alarm - ANS-Signal now not present
Signal detected
Fechner - ANS-father of psychophysics, the have a look at of the relation among bodily
stimuli and the notion they elicit
Fechner's Law - ANS-sensation is a logarithmic function of physical depth
taste - ANS-taste, audition, imaginative and prescient, hunger/thirst, olfaction, mouth feel
fMRI (purposeful MRI) - ANS-A technique for revealing bloodflow and, consequently, brain
interest via evaluating successive MRI scans. FMRI scans display mind function
ahead overlaying - ANS-signal follows the masker in time
Gate Control Theory of Pain (Melzack and Wall Study) - ANS-non-painful input closes the
nerve "gates" to painful enter, which prevents pain sensation from visiting to the important
apprehensive device
Gentle Touch - ANS-unmyelinated peripheral C fibers= reply to gradual and gently
implemented forces (petting)
gentle contact receptors - ANS-feel of affection, receptors are closer to the pinnacle
Gestalt Psychology - ANS-the complete is extra than the sum of its components
Gibson and Direct Perception - ANS-sensation is belief, what you spot is what you get
Golgi tendon organs - ANS-degree the pressure of a muscle's contraction
haptic belief - ANS-the energetic exploration of the environment with the aid of touching and
greedy objects with our palms
Hering - ANS-colors are perceived through 2 pairs of opposing colorings (four primary
colors, now not three)
hit - ANS-Signal Present
Signal Detected
Homunculus - ANS-a maplike representation of areas of the frame inside the brain
Ian Waterman - ANS-He has learned to assume his actions and use his imaginative and
prescient to help role his limbs
inflammatory pain - ANS-due to harm to tissues and joints or with the aid of tumor cells
Information Processing Approach - ANS-a attitude on information cognition that divides
thinking into precise steps and thing approaches (LIKE A COMPUTER)
Itch Receptors - ANS-encompass loose nerve endings inside the dermis
