Anatomical identification of primary auditory cortex in the developing
... have shown that location of A1 in adult gerbils is in a close relation with one branch of the inferior cerebral vein and the middle cerebral artery, which together form a conspicuous loop on the surface of the brain (4). Recently, using gerbil CT brain scan images, a 3D atlas fully compatible was co ...
... have shown that location of A1 in adult gerbils is in a close relation with one branch of the inferior cerebral vein and the middle cerebral artery, which together form a conspicuous loop on the surface of the brain (4). Recently, using gerbil CT brain scan images, a 3D atlas fully compatible was co ...
SSN Basic Facts Fleurbaey on the Pursuit of Happiness
... Our results draw a promising picture. Most people apparently seek to maximize subjective wellbeing – and even those who don’t may be seeking to maximize the well-being of others or their own future well-being. What appear to be non-maximizing approaches at any given time may actually amount to long- ...
... Our results draw a promising picture. Most people apparently seek to maximize subjective wellbeing – and even those who don’t may be seeking to maximize the well-being of others or their own future well-being. What appear to be non-maximizing approaches at any given time may actually amount to long- ...
Changes in Resting State Effective Connectivity in the Motor
... a task. Height statistics (such as t tests) comparing activation magnitudes across conditions are important for determining what brain regions are activated during a task. Unfortunately, these statistics neglect the rich temporal information offered by fMRI. Using just these comparisons, it is diffi ...
... a task. Height statistics (such as t tests) comparing activation magnitudes across conditions are important for determining what brain regions are activated during a task. Unfortunately, these statistics neglect the rich temporal information offered by fMRI. Using just these comparisons, it is diffi ...
Report 2
... that the activation of specific action-related networks directly reflects action word recognition and comprehension, as the somatotopy-of-action-word model would suggest. An alternative possibility has been pointed out by Glenberg and Kaschak in the context of behavioral work on embodiment (Glenberg ...
... that the activation of specific action-related networks directly reflects action word recognition and comprehension, as the somatotopy-of-action-word model would suggest. An alternative possibility has been pointed out by Glenberg and Kaschak in the context of behavioral work on embodiment (Glenberg ...
The Neurocircuitry of Impaired Insight in Drug Addiction
... that encompassed the left insula; conversely, the rostral and dorsal anterior cingulate cortex was equally active for both error types32. Similar neuroanatomical dissociations have been observed using an anti-saccade task33. Further functional dissociations between these cortices on cognitive contro ...
... that encompassed the left insula; conversely, the rostral and dorsal anterior cingulate cortex was equally active for both error types32. Similar neuroanatomical dissociations have been observed using an anti-saccade task33. Further functional dissociations between these cortices on cognitive contro ...
Hierarchical somatosensory processing
... [61] and for the bilateral joints [1,2,65]. Taoka e[crL ((23”]; hl Taoka, T Toda, Y Iwamura, Sot ;‘vpuro.k Abstr 1997, 23: 1007) have shown that the RF properties of bilateral neurons are more complex in the anterior bank of IPS (the majority in area 5) than in the crown of the postcentral gyrus, su ...
... [61] and for the bilateral joints [1,2,65]. Taoka e[crL ((23”]; hl Taoka, T Toda, Y Iwamura, Sot ;‘vpuro.k Abstr 1997, 23: 1007) have shown that the RF properties of bilateral neurons are more complex in the anterior bank of IPS (the majority in area 5) than in the crown of the postcentral gyrus, su ...
Theory of Mind: A Neural Prediction Problem
... dominated by error neurons (Friston, 2009; Wacongne et al., 2012; Egner et al., 2010; Keller et al., 2012; Meyer and Sauerland, 2009). The result is that the classic signature of predictive coding, reduced activity to predictable stimuli, is typically observed when averaging across large samples of ...
... dominated by error neurons (Friston, 2009; Wacongne et al., 2012; Egner et al., 2010; Keller et al., 2012; Meyer and Sauerland, 2009). The result is that the classic signature of predictive coding, reduced activity to predictable stimuli, is typically observed when averaging across large samples of ...
Expected Value, Reward Outcome, and
... The timing of the task is shown in Figure 1b. On each trial, the subject was shown a yellow cross at time zero and selected using a button box either a right or a left response. At the end of the decision period, the choice was indicated by altering one of the left or right squares to white, and the ...
... The timing of the task is shown in Figure 1b. On each trial, the subject was shown a yellow cross at time zero and selected using a button box either a right or a left response. At the end of the decision period, the choice was indicated by altering one of the left or right squares to white, and the ...
The Role of Ventromedial Prefrontal Cortex in Decision Making
... continuing until they had indicated their preference between all possible pairs of the 8 food items in the set. Overall completion time for the food and color categories was measured by means of a stopwatch. Each participant chose from the same foods and colors, but compared different sets of people ...
... continuing until they had indicated their preference between all possible pairs of the 8 food items in the set. Overall completion time for the food and color categories was measured by means of a stopwatch. Each participant chose from the same foods and colors, but compared different sets of people ...
PREFRONTAL AND MEDIAL TEMPORAL LOBE INTERACTIONS IN
... strength of the connections between neurons corresponding to the association between components of sensory information stored in other regions of cortex. A common feature of such models is that units of sensory information are represented as patterns of neuronal activity primarily in entorhinal cort ...
... strength of the connections between neurons corresponding to the association between components of sensory information stored in other regions of cortex. A common feature of such models is that units of sensory information are represented as patterns of neuronal activity primarily in entorhinal cort ...
(2003). Prefrontal and medial temporal lobe interactions in
... strength of the connections between neurons corresponding to the association between components of sensory information stored in other regions of cortex. A common feature of such models is that units of sensory information are represented as patterns of neuronal activity primarily in entorhinal cort ...
... strength of the connections between neurons corresponding to the association between components of sensory information stored in other regions of cortex. A common feature of such models is that units of sensory information are represented as patterns of neuronal activity primarily in entorhinal cort ...
effect of emotional state on eyeblink classical conditioning in
... The emotional state affects reflexive eyeblink to a startle probe. In startle probes the unconditioned eyeblink reflex to an aversive stimulus is augmented when the subject is in an emotionally negative state comparing to the positive state. The present study examines how the emotional state affects ...
... The emotional state affects reflexive eyeblink to a startle probe. In startle probes the unconditioned eyeblink reflex to an aversive stimulus is augmented when the subject is in an emotionally negative state comparing to the positive state. The present study examines how the emotional state affects ...
Chapter Two: The Musical Brain
... red regions are "hotter", that is, they indicate a higher cell activity. Blue and black regions show decreased activity or none at all. While obtaining this image, the patient was still unpracticed at the language learning task. The highest brain activities are shown in an area called temporal lobe, ...
... red regions are "hotter", that is, they indicate a higher cell activity. Blue and black regions show decreased activity or none at all. While obtaining this image, the patient was still unpracticed at the language learning task. The highest brain activities are shown in an area called temporal lobe, ...
Commentaries on Viewpoint: A role for the prefrontal cortex in
... executive function and motivation, its integration of external and internal afferents, and ultimately the control of motor regions and exercise behavior. This parallels work on the neurological origins underlying human behavioral thermoregulation. Both streams can inform investigations into the dete ...
... executive function and motivation, its integration of external and internal afferents, and ultimately the control of motor regions and exercise behavior. This parallels work on the neurological origins underlying human behavioral thermoregulation. Both streams can inform investigations into the dete ...
T2 - Center for Neural Basis of Cognition
... Remapping in humans produces activity in the hemisphere ipsilateral to the stimulus. Remapped activity is present in human parietal, extrastriate and striate cortex. Remapped visual signals are more prevalent at higher levels of the visual system hierarchy. Remapping occurs in parietal and visual co ...
... Remapping in humans produces activity in the hemisphere ipsilateral to the stimulus. Remapped activity is present in human parietal, extrastriate and striate cortex. Remapped visual signals are more prevalent at higher levels of the visual system hierarchy. Remapping occurs in parietal and visual co ...
Regional brain activation in conscious, nonrestrained
... restrained, and sometimes sedated rodents. Typically, electromyographic contraction of the abdominal muscles (visceromotor response, VMR) [12,24,58], or behavioral pain postures [65] are measured. In contrast, experimental medicine approaches to irritable bowel syndrome (IBS) evaluate patients’ subj ...
... restrained, and sometimes sedated rodents. Typically, electromyographic contraction of the abdominal muscles (visceromotor response, VMR) [12,24,58], or behavioral pain postures [65] are measured. In contrast, experimental medicine approaches to irritable bowel syndrome (IBS) evaluate patients’ subj ...
Motor learning in man: A review of functional and clinical studies
... and motor commands. Learning-related increases of activity in the left PMC was observed in tasks which require the interaction with peripersonal space, such as tracking of circuits (Frustiger et al., 2000), visually guided reaching tasks (Shadmehr and Holcomb, 1997), rotary pursuit (Grafton et al., ...
... and motor commands. Learning-related increases of activity in the left PMC was observed in tasks which require the interaction with peripersonal space, such as tracking of circuits (Frustiger et al., 2000), visually guided reaching tasks (Shadmehr and Holcomb, 1997), rotary pursuit (Grafton et al., ...
Key Points: Neuroscience Exam #2 Lecture 16 and 17: Development of
... complex sequences of voluntary movements. Receive projections from: Prefrontal cortex (decision making) Parietal association areas (spatial relationships between body & external world) o The brainstem also comes into play through a collective group of tracts that give inputs to body movements ...
... complex sequences of voluntary movements. Receive projections from: Prefrontal cortex (decision making) Parietal association areas (spatial relationships between body & external world) o The brainstem also comes into play through a collective group of tracts that give inputs to body movements ...
Spindle-Like Thalamocortical Synchronization in a Rat Brain Slice
... VB, where their frequency was higher than under control conditions. Our findings demonstrate the preservation of reciprocally interconnected cortical and thalamic neuron networks that generate thalamocortical spindle-like oscillations in an in vitro rat brain slice. As shown in intact animals, these ...
... VB, where their frequency was higher than under control conditions. Our findings demonstrate the preservation of reciprocally interconnected cortical and thalamic neuron networks that generate thalamocortical spindle-like oscillations in an in vitro rat brain slice. As shown in intact animals, these ...
Multistable representation of speech forms: a functional - GIPSA-Lab
... of the original speech form. This transformation process persists throughout the repetition procedure, leading to perceptual transitions from one speech form to another (or back to the original form). For example, rapid repetitions of the word blifeQ provide a sound flow fully compatible with the pe ...
... of the original speech form. This transformation process persists throughout the repetition procedure, leading to perceptual transitions from one speech form to another (or back to the original form). For example, rapid repetitions of the word blifeQ provide a sound flow fully compatible with the pe ...
Cerebrum - CM
... • Neocortex is divided into three areas: primary motor cortex, primary sensory cortices, and association areas (continued): • Primary motor cortex – plans and executes movement • Primary sensory cortices – first regions to receive and process sensory input • Association areas integrate different typ ...
... • Neocortex is divided into three areas: primary motor cortex, primary sensory cortices, and association areas (continued): • Primary motor cortex – plans and executes movement • Primary sensory cortices – first regions to receive and process sensory input • Association areas integrate different typ ...
The Representation of Biological Classes in the Human Brain
... Evidence of category specificity from neuroimaging in the human visual system is generally limited to a few relatively coarse categorical distinctions— e.g., faces versus bodies, or animals versus artifacts—leaving unknown the neural underpinnings of fine-grained category structure within these larg ...
... Evidence of category specificity from neuroimaging in the human visual system is generally limited to a few relatively coarse categorical distinctions— e.g., faces versus bodies, or animals versus artifacts—leaving unknown the neural underpinnings of fine-grained category structure within these larg ...
Art.-Schoenbaum (R) - UCSD Cognitive Science
... lesions19,20. These observations, coupled with anatomical evidence that OFC and ABL are reciprocally connected8–11, suggest that these regions function cooperatively in the regulation of adaptive goal-directed behavior. The neurophysiological findings reported here are compatible with such a coopera ...
... lesions19,20. These observations, coupled with anatomical evidence that OFC and ABL are reciprocally connected8–11, suggest that these regions function cooperatively in the regulation of adaptive goal-directed behavior. The neurophysiological findings reported here are compatible with such a coopera ...
Structural divisions and functional fields in the human cerebral cortex 1
... Microstructural parcellation of the human cerebral cortex should be made on multiple criteria based on quantitative measurements of microstructural variables, such as neuron densities, neurotransmitter receptor densities, enzyme densities, etc. Because of the inter-individual variations of extent an ...
... Microstructural parcellation of the human cerebral cortex should be made on multiple criteria based on quantitative measurements of microstructural variables, such as neuron densities, neurotransmitter receptor densities, enzyme densities, etc. Because of the inter-individual variations of extent an ...
Mirror neurons and the 8 parallel consciousnesses
... confers, identification of the neural correlates of consciousness (NCC) is considered to be of fundamental importance. Hence, by reviewing neglect pathology, I set out to identify the brain areas whose damage causes the loss of consciousness without preventing unconscious perception. Once these area ...
... confers, identification of the neural correlates of consciousness (NCC) is considered to be of fundamental importance. Hence, by reviewing neglect pathology, I set out to identify the brain areas whose damage causes the loss of consciousness without preventing unconscious perception. Once these area ...