HCI1 - Brian Whitworth
... “It does not compute” ? • When asked why the left hand (controlled by RH) chose a shovel in response to the chicken foot, subjects would make something up (e.g. “Because you need the shovel to clean up after chickens”) ...
... “It does not compute” ? • When asked why the left hand (controlled by RH) chose a shovel in response to the chicken foot, subjects would make something up (e.g. “Because you need the shovel to clean up after chickens”) ...
Prominent Activation of the Putamen during Essential Palatal Tremor
... gyrus bilaterally (B ) and right superior temporal and angular gyrus (not shown). No focal activation could be observed in prefrontal motor cortex, the brain stem, or the cerebellum. The analysis is based on a fixed-effects GLM with statistical threshold of P ⬍ .01 (corrected Bonferroni) and spatial ...
... gyrus bilaterally (B ) and right superior temporal and angular gyrus (not shown). No focal activation could be observed in prefrontal motor cortex, the brain stem, or the cerebellum. The analysis is based on a fixed-effects GLM with statistical threshold of P ⬍ .01 (corrected Bonferroni) and spatial ...
IOSR Journal of Dental and Medical Sciences (IOSR-JDMS)
... sequences failed to show any abnormality. Follow-up MRI after the first seizure at the age of 12 months demonstrated strong leptomeningeal enhancement, while BOLD venography revealed abnormal medullary and sub-ependymal veins, as well as deep venous structures. At the time of the second MR scan, sig ...
... sequences failed to show any abnormality. Follow-up MRI after the first seizure at the age of 12 months demonstrated strong leptomeningeal enhancement, while BOLD venography revealed abnormal medullary and sub-ependymal veins, as well as deep venous structures. At the time of the second MR scan, sig ...
Hands Up: Attentional Prioritization of Space Near the Hand
... Ládavas, & Farné, 1997; Farné & Ládavas, 2000; Farné, Pavani, Meneghello, & Ládavas, 2000; Ládavas, 2002; Ládavas, Pellegrino, et al., 1998; Ládavas, Zeloni, & Farné, 1998). In particular, these studies focused on patients with right hemisphere brain damage who exhibited tactile extinction ...
... Ládavas, & Farné, 1997; Farné & Ládavas, 2000; Farné, Pavani, Meneghello, & Ládavas, 2000; Ládavas, 2002; Ládavas, Pellegrino, et al., 1998; Ládavas, Zeloni, & Farné, 1998). In particular, these studies focused on patients with right hemisphere brain damage who exhibited tactile extinction ...
PSYCHOLOGY AND INFORMATION SYSTEMS
... “It does not compute” ? • When asked why the left hand (controlled by RH) chose a shovel in response to the chicken foot, subjects would make something up (e.g. “Because you need the shovel to clean up after chickens”) ...
... “It does not compute” ? • When asked why the left hand (controlled by RH) chose a shovel in response to the chicken foot, subjects would make something up (e.g. “Because you need the shovel to clean up after chickens”) ...
Hypothalamic-Pituitary Function in Brain Death: A Review
... importantly, this is an unusual circumstance and would not explain the common finding of the absence of DI in about half of the patients reported above. Another possibility is that AVP passively leaks from the axonal terminals of non-viable hypothalamic cells whose perikarya have been destroyed (i.e ...
... importantly, this is an unusual circumstance and would not explain the common finding of the absence of DI in about half of the patients reported above. Another possibility is that AVP passively leaks from the axonal terminals of non-viable hypothalamic cells whose perikarya have been destroyed (i.e ...
Abnormal gray matter aging in chronic pain patients
... are shown schematically in Fig. 4b. In the right thalamus, the partial correlation coefficient between age and GM volume was no longer significant when controlling for duration (rage = 0.646, p = 0.005; rage · duration = 0.447, p = 0.082), whereas duration remained significant when age was included ...
... are shown schematically in Fig. 4b. In the right thalamus, the partial correlation coefficient between age and GM volume was no longer significant when controlling for duration (rage = 0.646, p = 0.005; rage · duration = 0.447, p = 0.082), whereas duration remained significant when age was included ...
Odor identification test as an indicator of idiopathic REM sleep
... front of both nostrils and sniff. For each odorant, subjects are presented with a card showing four names of odors and are asked to select the odor presented. If the subject cannot choose one of the four, he or she must then respond by selecting one of two alternative answers: ‘‘detectable but not r ...
... front of both nostrils and sniff. For each odorant, subjects are presented with a card showing four names of odors and are asked to select the odor presented. If the subject cannot choose one of the four, he or she must then respond by selecting one of two alternative answers: ‘‘detectable but not r ...
Introduction to Psychology
... these tiny openings are blocked by molecules that act like “gates” or “doors.” During an action potential, the gates pop open. This allows sodium ions (Na⫹) to rush into the axon (Carlson, 2010). The channels first open near the soma. Then gate after gate opens down the length of the axon as the act ...
... these tiny openings are blocked by molecules that act like “gates” or “doors.” During an action potential, the gates pop open. This allows sodium ions (Na⫹) to rush into the axon (Carlson, 2010). The channels first open near the soma. Then gate after gate opens down the length of the axon as the act ...
Messages from the Brain Connectivity Regarding Neural Correlates
... zational principles of the cerebral cortex [11-16] and are applied in almost all cognitive domains [17]. They look like two sides of the same coin, since we cannot understand the brain function seeing only one aspect between these two features. Functional segregation ...
... zational principles of the cerebral cortex [11-16] and are applied in almost all cognitive domains [17]. They look like two sides of the same coin, since we cannot understand the brain function seeing only one aspect between these two features. Functional segregation ...
Clinicopathological characteristics of patients with amyotrophic
... gene mutation [9]. Further study showed that need for TIV, impaired oculomotor movement, and becoming totally quadriplegic within 24 months of ALS onset were predictors of severe communication impairment. Therefore, we recommended early detection of impaired communication and identification of the b ...
... gene mutation [9]. Further study showed that need for TIV, impaired oculomotor movement, and becoming totally quadriplegic within 24 months of ALS onset were predictors of severe communication impairment. Therefore, we recommended early detection of impaired communication and identification of the b ...
MRI of acute stroke.A.
... manifestation. Occasionally, only the upper quadrant of visual field is involved. If the visual association areas are spared and only the calcarine cortex is involved, the patient may be aware of visual defects. Medial temporal lobe and hippocampal involvement may cause an acute disturbance in memor ...
... manifestation. Occasionally, only the upper quadrant of visual field is involved. If the visual association areas are spared and only the calcarine cortex is involved, the patient may be aware of visual defects. Medial temporal lobe and hippocampal involvement may cause an acute disturbance in memor ...
T2 - Center for Neural Basis of Cognition
... Corollary discharge has an impact far back into the system. Remapping implies widespread connectivity in which many neurons have rapid access to information well beyond the classical receptive field. Vision is an active process of building representations. ...
... Corollary discharge has an impact far back into the system. Remapping implies widespread connectivity in which many neurons have rapid access to information well beyond the classical receptive field. Vision is an active process of building representations. ...
What is a Brain State
... has articulated a theoretical account of what one is. In fact this issue has received almost no attention and cognitive scientists still use meaningless phrases like ‘C-Fiber Firing’ and ‘Neuronal Activity’ when theorizing about the relation of the mind to the brain. Though the issue first arose in ...
... has articulated a theoretical account of what one is. In fact this issue has received almost no attention and cognitive scientists still use meaningless phrases like ‘C-Fiber Firing’ and ‘Neuronal Activity’ when theorizing about the relation of the mind to the brain. Though the issue first arose in ...
The Biology
... Because it evolved very early, the [a] _______________ of the brain is referred to as the old brain. It is composed of the medulla, which controls functions like breathing and heartbeat; the pons, which transmits information helping to coordinate muscle activity on the right and left halves of the b ...
... Because it evolved very early, the [a] _______________ of the brain is referred to as the old brain. It is composed of the medulla, which controls functions like breathing and heartbeat; the pons, which transmits information helping to coordinate muscle activity on the right and left halves of the b ...
asgn2d -- CEREBRAL CORTEX:
... movement, from planning an action to doing it. The back part of the cortex is associated with sensory perceptual function. Vision, hearing, somesthesis (body sense and "touch") are (mainly) associated with different parts of the back part of the cortex. Figure 6-2d illustrates the connections betwee ...
... movement, from planning an action to doing it. The back part of the cortex is associated with sensory perceptual function. Vision, hearing, somesthesis (body sense and "touch") are (mainly) associated with different parts of the back part of the cortex. Figure 6-2d illustrates the connections betwee ...
Chapter 07: The Structure of the Nervous System
... Gross Organization of the Mammalian Nervous System Magnetic Resonance Imaging (MRI) Advantages of MRI over CT More detail Does not require X-irradiation Brain slice image in any angle Uses information on how hydrogen atoms respond in the brain to perturbations of a strong magnetic field – signals m ...
... Gross Organization of the Mammalian Nervous System Magnetic Resonance Imaging (MRI) Advantages of MRI over CT More detail Does not require X-irradiation Brain slice image in any angle Uses information on how hydrogen atoms respond in the brain to perturbations of a strong magnetic field – signals m ...
The Human Mirror Neuron System and Embodied
... the arm). They hypothesized that if the human premotor cortex is sensitive to observation of that action, then the primary motor cortex, only a synapse away, should also be excited, even if the excitation is subthreshold. Thus, TMS was used as a probe of motor cortex excitability. As predicted, MEPs ...
... the arm). They hypothesized that if the human premotor cortex is sensitive to observation of that action, then the primary motor cortex, only a synapse away, should also be excited, even if the excitation is subthreshold. Thus, TMS was used as a probe of motor cortex excitability. As predicted, MEPs ...
Figure 1 - British Journal of Ophthalmology
... abdominal fat to her nasolabial groove to correct a cosmetic problem. The procedure was performed by a local plastic surgeon. Immediately after injection of autologous fat (0.5 ml) mixed with blood and saline into her nasolabial groove, she complained of headache and dyspnoea, became very irritable, ...
... abdominal fat to her nasolabial groove to correct a cosmetic problem. The procedure was performed by a local plastic surgeon. Immediately after injection of autologous fat (0.5 ml) mixed with blood and saline into her nasolabial groove, she complained of headache and dyspnoea, became very irritable, ...
FREE Sample Here
... gram of this toxin to kill a person. A deficit of acetylcholine is associated with Alzheimer’s disease, which afflicts a high percentage of older adults. Many neurotransmitters have been identified in the years since 1921, and there is increasing evidence of their importance in human behavior. Psych ...
... gram of this toxin to kill a person. A deficit of acetylcholine is associated with Alzheimer’s disease, which afflicts a high percentage of older adults. Many neurotransmitters have been identified in the years since 1921, and there is increasing evidence of their importance in human behavior. Psych ...
Contributions of temporal-parietal junction to the human
... some temporal patients. All parietal patients had damage in rostral areas 39 and 40 and portions of area 7. Inferior portions of areas 39 and 40, somatosensory cortex and area 19 were lesioned in some parietal subjects. Details of individual subject's neurological deficits and location of damage are ...
... some temporal patients. All parietal patients had damage in rostral areas 39 and 40 and portions of area 7. Inferior portions of areas 39 and 40, somatosensory cortex and area 19 were lesioned in some parietal subjects. Details of individual subject's neurological deficits and location of damage are ...
Why the mind is the only problem of the “mind
... framework of logical categories which is the fundamental attribute of consciousness itself. It is not clear, however, what meta– description can be in this case. Moreover, consciousness itself appears as the only condition for the possibility of operating these categories. It is impossible to determ ...
... framework of logical categories which is the fundamental attribute of consciousness itself. It is not clear, however, what meta– description can be in this case. Moreover, consciousness itself appears as the only condition for the possibility of operating these categories. It is impossible to determ ...
behavior?
... thought. Every day we go about our business, taking for granted our ability to move, speak, feel, and breathe. We seldom, if ever, stop to think about the amazing internal systems that allow us to accomplish these tasks. Sometimes the best way to gain an appreciation for things we take for granted i ...
... thought. Every day we go about our business, taking for granted our ability to move, speak, feel, and breathe. We seldom, if ever, stop to think about the amazing internal systems that allow us to accomplish these tasks. Sometimes the best way to gain an appreciation for things we take for granted i ...
PDF
... mainly restricted to the primary sensory cortices, to motor areas (primary and supplementary motor areas), the dorsal cingulate, middle and lower parts of the temporal lobes, and a fraction of the occipital cortex. Figure 3B shows, for the low frequencies, the mutual information between each voxel a ...
... mainly restricted to the primary sensory cortices, to motor areas (primary and supplementary motor areas), the dorsal cingulate, middle and lower parts of the temporal lobes, and a fraction of the occipital cortex. Figure 3B shows, for the low frequencies, the mutual information between each voxel a ...