Ventromedial Thalamic Neurons Convey Nociceptive Signals from
... properties have also been recorded in this area in the monkey (Villanueva et al., 1990). Anatomical studies in the rat have shown that SRD projects densely to the lateral half of the ventromedial thalamus (VMl ) (Villanueva et al., 1998). The main afferents to the medial aspect of VM originate from ...
... properties have also been recorded in this area in the monkey (Villanueva et al., 1990). Anatomical studies in the rat have shown that SRD projects densely to the lateral half of the ventromedial thalamus (VMl ) (Villanueva et al., 1998). The main afferents to the medial aspect of VM originate from ...
Projections from the superior temporal sulcus to the agranular frontal
... with the control of arm movements. Functional properties of F6 suggest that this area plays a key role in selection and preparation of movements and in learning and organizing complex movement sequences (for a review of these data, see Tanji et al., 1996; Rizzolatti et al., 1998; Hikosaka et al., 19 ...
... with the control of arm movements. Functional properties of F6 suggest that this area plays a key role in selection and preparation of movements and in learning and organizing complex movement sequences (for a review of these data, see Tanji et al., 1996; Rizzolatti et al., 1998; Hikosaka et al., 19 ...
The Basal Ganglia
... • If the offset of an auditory stimulus predicts reward, none of the dopamine neurons that respond to other incentive stimuli respond to tone offset, though behavioural activation occurs. • Neuron responses are quite similar in A8, A9 and A10. Exceptions: the medial SNc and the VTA respond more freq ...
... • If the offset of an auditory stimulus predicts reward, none of the dopamine neurons that respond to other incentive stimuli respond to tone offset, though behavioural activation occurs. • Neuron responses are quite similar in A8, A9 and A10. Exceptions: the medial SNc and the VTA respond more freq ...
Increased taste intensity perception exhibited by
... combinations of these, or idiopathic (Deyo and Weinstein, 2001). The clinical data indicated that one of 11 patients had primarily musculoskeletal diagnoses, five had pure radiculopathy, and five had a mixture of musculoskeletal and radiculopathic pain. Patients with CBP were not included in the stu ...
... combinations of these, or idiopathic (Deyo and Weinstein, 2001). The clinical data indicated that one of 11 patients had primarily musculoskeletal diagnoses, five had pure radiculopathy, and five had a mixture of musculoskeletal and radiculopathic pain. Patients with CBP were not included in the stu ...
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... 1965 study found imprisoned criminals were more likely than other people to have extra Y chromosome. Research did not turn out to be accurate. XYY men were less intelligent but not aggressive. ...
... 1965 study found imprisoned criminals were more likely than other people to have extra Y chromosome. Research did not turn out to be accurate. XYY men were less intelligent but not aggressive. ...
A direct quantitative relationship between the functional properties of
... the implications of experiments in non-human primates for human motion perception. Although this relationship is often assumed to be straightforward, computational simulation of neuronal populations in area V5 shows a complex relationship between activity in single cells and neuronal populations. In ...
... the implications of experiments in non-human primates for human motion perception. Although this relationship is often assumed to be straightforward, computational simulation of neuronal populations in area V5 shows a complex relationship between activity in single cells and neuronal populations. In ...
Is the Lateral Septum's Inhibitory Influence on the Amygdala Mediated... GABA-ergic Neurons? Mason Austin
... used to examine the neural response of brain areas proposed to be involved in the production and modulation of anxiety. Electrophysiological activity of a group of cells in a particular region may be recorded after administration of anxiogenic or anxiolytic chemicals, stimulation of other brain area ...
... used to examine the neural response of brain areas proposed to be involved in the production and modulation of anxiety. Electrophysiological activity of a group of cells in a particular region may be recorded after administration of anxiogenic or anxiolytic chemicals, stimulation of other brain area ...
Perception, action, and word meanings in the human brain
... similar onsets (e.g., biduka goki) as the motion non-words. These results suggest that a brain region anterior to MT/MST may participate in matching motion words to their motion referents. However, for a number of reasons these data do not speak to whether MT/MST is engaged in action-verb comprehens ...
... similar onsets (e.g., biduka goki) as the motion non-words. These results suggest that a brain region anterior to MT/MST may participate in matching motion words to their motion referents. However, for a number of reasons these data do not speak to whether MT/MST is engaged in action-verb comprehens ...
Perception, action, and word meanings in the human brain: the case
... similar onsets (e.g., biduka goki) as the motion non-words. These results suggest that a brain region anterior to MT/MST may participate in matching motion words to their motion referents. However, for a number of reasons these data do not speak to whether MT/MST is engaged in action-verb comprehens ...
... similar onsets (e.g., biduka goki) as the motion non-words. These results suggest that a brain region anterior to MT/MST may participate in matching motion words to their motion referents. However, for a number of reasons these data do not speak to whether MT/MST is engaged in action-verb comprehens ...
Smell, Taste, Texture, and Temperature
... the food with which they had been satiated tasted almost as intense as when they were hungry, though much less pleasant.21 This comparison is consistent with the possibility that activity in the frontal opercular and insular taste cortices, as well as the nucleus of the solitary tract, does not refle ...
... the food with which they had been satiated tasted almost as intense as when they were hungry, though much less pleasant.21 This comparison is consistent with the possibility that activity in the frontal opercular and insular taste cortices, as well as the nucleus of the solitary tract, does not refle ...
Behavioral dopamine signals
... Using these responses, dopamine neurotransmission provides differential and heterogeneous information to subcortical and cortical brain structures about essential outcome components for approach behavior, learning and economic decision-making. Introduction The description of the function of dopamine ...
... Using these responses, dopamine neurotransmission provides differential and heterogeneous information to subcortical and cortical brain structures about essential outcome components for approach behavior, learning and economic decision-making. Introduction The description of the function of dopamine ...
fMRI sample and movement - Open Research Exeter
... rumination (F = -2.76, df = 112, p < .01, 95% CI [-4.72,-0.80]) and self-report depression across eight weeks (F = -2.58, df = 113, p < .01, 95% CI [-4.21, -0.94]). Youth who received RFCBT also demonstrated significant decreases in connectivity between the left PCC and the right inferior frontal gy ...
... rumination (F = -2.76, df = 112, p < .01, 95% CI [-4.72,-0.80]) and self-report depression across eight weeks (F = -2.58, df = 113, p < .01, 95% CI [-4.21, -0.94]). Youth who received RFCBT also demonstrated significant decreases in connectivity between the left PCC and the right inferior frontal gy ...
Multisensory Integration of Dynamic Faces and Voices
... wire with impedances between 1 and 3 M⍀ (measured at 1 kHz). The stainless-steel chamber was used as the reference. Signals were amplified, filtered (1–5000 Hz), and acquired at a 20.2 kHz sampling rate. Electrodes were lowered until multiunit cortical responses could be driven by auditory stimuli. ...
... wire with impedances between 1 and 3 M⍀ (measured at 1 kHz). The stainless-steel chamber was used as the reference. Signals were amplified, filtered (1–5000 Hz), and acquired at a 20.2 kHz sampling rate. Electrodes were lowered until multiunit cortical responses could be driven by auditory stimuli. ...
Local Field Potential in the Visual System
... VEPs invariably accompany spiking activity in response to visually presented stimuli, not only in V1 but also for other brain regions that are part of the visual system, including the extrastriate visual cortex, the inferior temporal and parietal cortices, as well as certain areas of the prefrontal ...
... VEPs invariably accompany spiking activity in response to visually presented stimuli, not only in V1 but also for other brain regions that are part of the visual system, including the extrastriate visual cortex, the inferior temporal and parietal cortices, as well as certain areas of the prefrontal ...
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... because amplitude slope and repetition rate cannot be varied independently with SAM stimuli (Eggermont, 1991). The auditory cortex responds briskly to transients (Heil, 1997a,b). It is likely that the band-pass modulation transfer functions (MTFs) observed resulted because the rise time at low modul ...
... because amplitude slope and repetition rate cannot be varied independently with SAM stimuli (Eggermont, 1991). The auditory cortex responds briskly to transients (Heil, 1997a,b). It is likely that the band-pass modulation transfer functions (MTFs) observed resulted because the rise time at low modul ...
Resting-State Connectivity Predictors of Response to
... Neuroimaging treatment outcome research has shown that MDD remission is associated with decreased activity in orbitofrontal and medial prefrontal cortex (Goldapple et al, 2004; Kennedy et al, 2007), increased activity in hippocampus and dorsal cingulate cortex (Goldapple et al, 2004), and increased ...
... Neuroimaging treatment outcome research has shown that MDD remission is associated with decreased activity in orbitofrontal and medial prefrontal cortex (Goldapple et al, 2004; Kennedy et al, 2007), increased activity in hippocampus and dorsal cingulate cortex (Goldapple et al, 2004), and increased ...
The Functional Neuroanatomy of the Placebo Effect Article Helen S. Mayberg, M.D.,
... area 6), inferior parietal cortex (Brodmann’s area 40), posterior insula, and posterior cingulate (Brodmann’s area 23/31). Decreases in metabolism were localized to the subgenual cingulate (Brodmann’s area 25), hypothalamus, thalamus, supplementary sensory area insula, and parahippocampus (Table 2, ...
... area 6), inferior parietal cortex (Brodmann’s area 40), posterior insula, and posterior cingulate (Brodmann’s area 23/31). Decreases in metabolism were localized to the subgenual cingulate (Brodmann’s area 25), hypothalamus, thalamus, supplementary sensory area insula, and parahippocampus (Table 2, ...
Dynamic functional reorganization of the motor execution network
... towards a random mode during the recovery process, which suggests that a less optimized reorganization is involved in regaining function in the affected limbs. Significantly increased regional centralities within the network were observed in the ipsilesional primary motor area and contralesional cer ...
... towards a random mode during the recovery process, which suggests that a less optimized reorganization is involved in regaining function in the affected limbs. Significantly increased regional centralities within the network were observed in the ipsilesional primary motor area and contralesional cer ...
The rhinal cortices: a wall of inhibition between the
... than merely relay synchronous activity between neocortex and hippocampus. Rather, they support a gating mechanism whose properties remain to be identified. In spite of the demonstration of well-defined reciprocal connections between temporal neocortex and rhinal cortices, extracellular recordings an ...
... than merely relay synchronous activity between neocortex and hippocampus. Rather, they support a gating mechanism whose properties remain to be identified. In spite of the demonstration of well-defined reciprocal connections between temporal neocortex and rhinal cortices, extracellular recordings an ...
Mechanisms of Visual Attention in the Human Cortex
... firing rate and a single poor stimulus elicited a low firing rate, the response to the paired stimuli was reduced compared with that elicited by the single good stimulus. This result indicates that two stimuli present at the same time within a neuron’s RF are not processed independently, but rather ...
... firing rate and a single poor stimulus elicited a low firing rate, the response to the paired stimuli was reduced compared with that elicited by the single good stimulus. This result indicates that two stimuli present at the same time within a neuron’s RF are not processed independently, but rather ...
Advances in Heart Failure - Circulation: Heart Failure
... understanding of mind-body interactions including the experimental evidence identifying the physiological basis for these interactions and their impact on clinical outcomes. As will be shown, there is a significant overlap between the pathophysiologic mechanisms of congestive heart failure and the m ...
... understanding of mind-body interactions including the experimental evidence identifying the physiological basis for these interactions and their impact on clinical outcomes. As will be shown, there is a significant overlap between the pathophysiologic mechanisms of congestive heart failure and the m ...
Point-Light Biological Motion Perception Activates Human Premotor
... Pilot data were acquired from individual subjects using alternate tasks or with no task before the present design was finalized; activation patterns observed in these pilot scans resembled those found in the results of the analyses reported here (see below). However, during passive observation scans ...
... Pilot data were acquired from individual subjects using alternate tasks or with no task before the present design was finalized; activation patterns observed in these pilot scans resembled those found in the results of the analyses reported here (see below). However, during passive observation scans ...
Connection Patterns Distinguish 3 Regions of Human Parietal Cortex
... Advance Access publication November 23, 2005 ...
... Advance Access publication November 23, 2005 ...
The retrieval of perceptual memory details depends on right
... parahippocampal gyrus, middle occipital gyrus and precuneus. In individuals with medial ...
... parahippocampal gyrus, middle occipital gyrus and precuneus. In individuals with medial ...
paper - Rice University
... the end of the object-relative clause, when thematic roles are assigned (i.e., when it is decided who did what to whom). Although useful as online measures of performance, these methodologies do not allow direct comparisons with brain activation. This limitation is overcome by event-related potentia ...
... the end of the object-relative clause, when thematic roles are assigned (i.e., when it is decided who did what to whom). Although useful as online measures of performance, these methodologies do not allow direct comparisons with brain activation. This limitation is overcome by event-related potentia ...