LECTURE23.EmotionDriveDrugs
... LECTURE 23: EMOTIONS, MOTIVATION, AND DRUGS OF ABUSE REQUIRED READING: Kandel text, Chapters 50, 51 Emotion and Feeling are two interconnected states. Emotion is a group of physiological and motor responses to a set of stimuli. These emotional responses communicate our state to others, prepare us or ...
... LECTURE 23: EMOTIONS, MOTIVATION, AND DRUGS OF ABUSE REQUIRED READING: Kandel text, Chapters 50, 51 Emotion and Feeling are two interconnected states. Emotion is a group of physiological and motor responses to a set of stimuli. These emotional responses communicate our state to others, prepare us or ...
Chapters 5 & 6 Notes
... inner ear. They help us maintain our sense of balance. stirrup - (also called the stapes) a tiny, Ushaped bone that passes vibrations from the stirrup to the cochlea. This is the smallest bone in the human body (it is 0.25 to 0.33 cm long). ...
... inner ear. They help us maintain our sense of balance. stirrup - (also called the stapes) a tiny, Ushaped bone that passes vibrations from the stirrup to the cochlea. This is the smallest bone in the human body (it is 0.25 to 0.33 cm long). ...
Chapter 6: Summary and Discussion
... these attentional selection signals reflect the relative value of stimuli and suggest that there is a single, unified selection process at the level of the primary visual cortex. Future studies could determine the source of the V1 selection signals in brain regions that store the associations betwee ...
... these attentional selection signals reflect the relative value of stimuli and suggest that there is a single, unified selection process at the level of the primary visual cortex. Future studies could determine the source of the V1 selection signals in brain regions that store the associations betwee ...
Document
... – On page 212 there is picture of ear and its many components. Just as with the eye diagrams you are responsible for only the parts of the ear discussed in class ...
... – On page 212 there is picture of ear and its many components. Just as with the eye diagrams you are responsible for only the parts of the ear discussed in class ...
Document
... V6A – located at the boundary of the occipital lobe( known to be devoted to visual information) and the parietal lobe. V6A with both visual and motor cortices. The visual input to V6A derives from area V6, a higher order visual area of the dorsomedial visual stream directly connected with the prim ...
... V6A – located at the boundary of the occipital lobe( known to be devoted to visual information) and the parietal lobe. V6A with both visual and motor cortices. The visual input to V6A derives from area V6, a higher order visual area of the dorsomedial visual stream directly connected with the prim ...
Senses ppt
... •While looking at the circle, use 'side' (peripheral) vision to see the cross •Slowly move your head towards the screen •The cross should completely disappear •Move closer, and it will re-appear! ...
... •While looking at the circle, use 'side' (peripheral) vision to see the cross •Slowly move your head towards the screen •The cross should completely disappear •Move closer, and it will re-appear! ...
6AOGPFTarget
... ii. Axons grow along very pre-set (stereotyped) trajectories and growth is highly directed and precise throughout (not just at the target). The latter has been most supported by research over the last 50+ years. ...
... ii. Axons grow along very pre-set (stereotyped) trajectories and growth is highly directed and precise throughout (not just at the target). The latter has been most supported by research over the last 50+ years. ...
The Ear - Dr Magrann
... to the primary gustatory (taste) cortex, located in the insula region (under the temporal lobe) of the brain. ...
... to the primary gustatory (taste) cortex, located in the insula region (under the temporal lobe) of the brain. ...
The Sensory System
... other side. In humans, there are about 40 million olfactory receptors; in the German Shepherd dog, there are about 2 billion olfactory receptors. The electrical activity produced in these hair cells is transmitted to the olfactory bulb. The information is then passed on to mitral cells in the olfact ...
... other side. In humans, there are about 40 million olfactory receptors; in the German Shepherd dog, there are about 2 billion olfactory receptors. The electrical activity produced in these hair cells is transmitted to the olfactory bulb. The information is then passed on to mitral cells in the olfact ...
VESTIBULAR SYSTEM (Balance/Equilibrium) The vestibular
... left arrives at left ear first 2. Phase difference: ex., continuous sound waves will reach each ear at slightly different phases of the oscillating sound waves - these mechanisms work best with sounds of moderate frequencies 3. Intensity difference: ex., sound generated to the left are sensed slight ...
... left arrives at left ear first 2. Phase difference: ex., continuous sound waves will reach each ear at slightly different phases of the oscillating sound waves - these mechanisms work best with sounds of moderate frequencies 3. Intensity difference: ex., sound generated to the left are sensed slight ...
Sensation - Cloudfront.net
... impulses that are sent to the brain for processing into auditory information. The cochlea processes this information by using hair cells in the bottom called the basilar membrane. The auditory nerve is a band of fibers that carry nerve impulses (electrical signals) to auditory cortex in the brai ...
... impulses that are sent to the brain for processing into auditory information. The cochlea processes this information by using hair cells in the bottom called the basilar membrane. The auditory nerve is a band of fibers that carry nerve impulses (electrical signals) to auditory cortex in the brai ...
solutions - Berkeley MCB
... a. Rods hyperpolarize to light, while cones depolarize to light b. Cones do not use the effector enzyme phosphodiesterase c. Cones and rods use different types of opsins d. Only cones contain retinal 2) The optic disk is a “blind spot” in the visual field because: This is where the retinal ganglion ...
... a. Rods hyperpolarize to light, while cones depolarize to light b. Cones do not use the effector enzyme phosphodiesterase c. Cones and rods use different types of opsins d. Only cones contain retinal 2) The optic disk is a “blind spot” in the visual field because: This is where the retinal ganglion ...
Sensation and Perception
... Long wavelengths are found at the red end of the visible spectrum (the portion of the whole spectrum of light that is visible to the human eye) Shorter wavelengths are found at the blue end Saturation: the purity of the color people perceive A highly saturated red (or blue) would contain onl ...
... Long wavelengths are found at the red end of the visible spectrum (the portion of the whole spectrum of light that is visible to the human eye) Shorter wavelengths are found at the blue end Saturation: the purity of the color people perceive A highly saturated red (or blue) would contain onl ...
Slide 1 - Elsevier
... Receptive field 2 is less common and is antagonistic for wavelength (blue vs. yellow) without being antagonistic for the location of the stimuli. Both are generated by neural processing in the retina. (C) In the auditory system, primary neurons are excited by single tones. The outline of this excita ...
... Receptive field 2 is less common and is antagonistic for wavelength (blue vs. yellow) without being antagonistic for the location of the stimuli. Both are generated by neural processing in the retina. (C) In the auditory system, primary neurons are excited by single tones. The outline of this excita ...
Click here to get the file
... • They fire strongly when an animal (a rat) is in a specific location of an environment. • Place cells were first described in 1971 by O'Keefe and Dostrovsky during experiments with rats. • View sensitive cells have been found in monkeys (Araujo et al, 2001) and humans (Ekstrom et al, 2003) that may ...
... • They fire strongly when an animal (a rat) is in a specific location of an environment. • Place cells were first described in 1971 by O'Keefe and Dostrovsky during experiments with rats. • View sensitive cells have been found in monkeys (Araujo et al, 2001) and humans (Ekstrom et al, 2003) that may ...
CHAP 17c - Dr. Gerry Cronin
... Note how the sound waves between the number 1 and number 2 in this diagram are shown impacting different parts of membranous labyrinth. This is a representation of sounds waves of different frequencies being transduced at the segment of the basilar membrane that is “tuned” for a particular pitch ...
... Note how the sound waves between the number 1 and number 2 in this diagram are shown impacting different parts of membranous labyrinth. This is a representation of sounds waves of different frequencies being transduced at the segment of the basilar membrane that is “tuned” for a particular pitch ...
Taste and Smell - Liberty Hill High School
... Taste triggers reflex involved in digestion; causes an increase of saliva in mouth (amylase) and gastric juice in stomach acids cause strong salivary reflex bad tasting food causes gagging or reflexive vomiting taste can change over time taste is 80% smell ...
... Taste triggers reflex involved in digestion; causes an increase of saliva in mouth (amylase) and gastric juice in stomach acids cause strong salivary reflex bad tasting food causes gagging or reflexive vomiting taste can change over time taste is 80% smell ...
Slide ()
... Odor responses in the olfactory bulb. A. The axons from neurons in one epithelial zone with the same odorant receptor type usually converge to two glomeruli, one on each side of the olfactory bulb. Here a probe specific for one odorant receptor gene labeled a glomerulus on the medial side (left) and ...
... Odor responses in the olfactory bulb. A. The axons from neurons in one epithelial zone with the same odorant receptor type usually converge to two glomeruli, one on each side of the olfactory bulb. Here a probe specific for one odorant receptor gene labeled a glomerulus on the medial side (left) and ...
Hearing Part 2
... • Involved in understanding speech, ie recognizing temporal organization of sound • Wernicke’s area in secondary cortex when damaged patients cannot understand speech because the sounds are all out of order ...
... • Involved in understanding speech, ie recognizing temporal organization of sound • Wernicke’s area in secondary cortex when damaged patients cannot understand speech because the sounds are all out of order ...
Exam - UBC Psychology`s Research Labs
... • The exam will be scored out of 60 points. • The exam will include 30 multiple choice questions (1 point each), 4 definitions (2 points each), and 5-6 short ...
... • The exam will be scored out of 60 points. • The exam will include 30 multiple choice questions (1 point each), 4 definitions (2 points each), and 5-6 short ...
physiological psychology
... 47. The structure that identifies and integrates sensory information for all the senses except smell and relays it to higher brain centers is the ____________________. a. Cerebral cortex ...
... 47. The structure that identifies and integrates sensory information for all the senses except smell and relays it to higher brain centers is the ____________________. a. Cerebral cortex ...
Sensory Organs
... 2. Sound wave strikes the tympanic membrane (eardrum) and sets it in motion. 3. The motion of the eardrum is transmitted through the middle ear by the auditory ossicles to the vestibular (oval) window. 4. The stapes moves back and forth pushing the membrane of the oval window in and out. 5. The move ...
... 2. Sound wave strikes the tympanic membrane (eardrum) and sets it in motion. 3. The motion of the eardrum is transmitted through the middle ear by the auditory ossicles to the vestibular (oval) window. 4. The stapes moves back and forth pushing the membrane of the oval window in and out. 5. The move ...
Introduction
... retina and is transmitted to the left hemisphere (shown in red). Input from the left half of the visual field strikes the right side of each retina and is transmitted to the right hemisphere (shown in green). The nerve fibers from each eye meet at the optic chiasm, where fibers from the inside half ...
... retina and is transmitted to the left hemisphere (shown in red). Input from the left half of the visual field strikes the right side of each retina and is transmitted to the right hemisphere (shown in green). The nerve fibers from each eye meet at the optic chiasm, where fibers from the inside half ...