ORGANIZATION OF CORTICAL AFFERENTS TO THE FRONTAL
... gyrus (S), the cells were most densely packed. The cortical region situated close to the rhinal and sylvian sulci is believed to belong to the insular cortex, but is named differently by the above mentioned authors. According to the investigators of cytoarchitectonic, these are fields 13, 14 (18) or ...
... gyrus (S), the cells were most densely packed. The cortical region situated close to the rhinal and sylvian sulci is believed to belong to the insular cortex, but is named differently by the above mentioned authors. According to the investigators of cytoarchitectonic, these are fields 13, 14 (18) or ...
Flow of information for emotions through temporal and orbitofrontal pathways REVIEW
... from most of the cerebral cortex and from subcortical structures, but at any one time it processes only what is relevant for the task at hand (reviewed in Dagenbach & Carr, 1994; Posner & DiGirolamo, 1998), whether it is a working memory task, associative learning or sequential aspects of behaviour, ...
... from most of the cerebral cortex and from subcortical structures, but at any one time it processes only what is relevant for the task at hand (reviewed in Dagenbach & Carr, 1994; Posner & DiGirolamo, 1998), whether it is a working memory task, associative learning or sequential aspects of behaviour, ...
Location of the polysensory zone in the precentral gyrus
... 1999). Almost all of these sensory responses emphasize the space on or near the monkey’s body. The bimodal, visual-tactile neurons respond to a touch on the arm or face and also to the sight of objects in the space near the tactile receptive field, within about 20 cm (Rizzolatti et al. 1981; Gentilu ...
... 1999). Almost all of these sensory responses emphasize the space on or near the monkey’s body. The bimodal, visual-tactile neurons respond to a touch on the arm or face and also to the sight of objects in the space near the tactile receptive field, within about 20 cm (Rizzolatti et al. 1981; Gentilu ...
Neural Basis of Visually Guided Head Movements Studied With fMRI
... et al. 1997). Performing eye movements leads to BOLD signal increases in a cortical network consisting of areas in the precentral sulcus (frontal eye fields, FEF), in the medial superior frontal cortex (supplementary eye fields, SEF), in the intraparietal sulcus (parietal eye fields, PEF), in the pr ...
... et al. 1997). Performing eye movements leads to BOLD signal increases in a cortical network consisting of areas in the precentral sulcus (frontal eye fields, FEF), in the medial superior frontal cortex (supplementary eye fields, SEF), in the intraparietal sulcus (parietal eye fields, PEF), in the pr ...
Neural systems for guilt from actions affecting self versus others
... that both conditions commonly activated the medial PFC and the left superior temporal sulcus (STS) (Takahashi et al., 2004). In parallel to these studies of emotion, social cognition research has uncovered the neural systems associated with empathy or adopting the thoughts, feelings, and emotions of ...
... that both conditions commonly activated the medial PFC and the left superior temporal sulcus (STS) (Takahashi et al., 2004). In parallel to these studies of emotion, social cognition research has uncovered the neural systems associated with empathy or adopting the thoughts, feelings, and emotions of ...
Fractionation of social brain circuits in autism
... the social brain. Two such prominent proposals include a disconnection between the hemispheres via the corpus callosum, with further disconnection between frontal and more posterior brain regions (Just et al., 2007; Schipul et al., 2011), as well as the proposal that strong but non-selective local c ...
... the social brain. Two such prominent proposals include a disconnection between the hemispheres via the corpus callosum, with further disconnection between frontal and more posterior brain regions (Just et al., 2007; Schipul et al., 2011), as well as the proposal that strong but non-selective local c ...
The Neurology of Music for Post-Traumatic-Stress
... Secondly, the person also has to experience intrusion symptoms (distressing memories; distressing dreams; dissociative reactions; prolonged or intense psychological distress; or intense psychological reactions when exposed to cues that resemble an aspect of the event). Thirdly, there also has to be ...
... Secondly, the person also has to experience intrusion symptoms (distressing memories; distressing dreams; dissociative reactions; prolonged or intense psychological distress; or intense psychological reactions when exposed to cues that resemble an aspect of the event). Thirdly, there also has to be ...
Cerebral cortex and the clinical expression of
... a progressive movement disorder dominated by neostriatal pathology represent.The availability of novel neuroimaging methods has enabled us to evaluate cerebral cortical changes in HD, which we have found to occur early and to be topographically selective. What is less clear, however, is how these ch ...
... a progressive movement disorder dominated by neostriatal pathology represent.The availability of novel neuroimaging methods has enabled us to evaluate cerebral cortical changes in HD, which we have found to occur early and to be topographically selective. What is less clear, however, is how these ch ...
Categories in the Brain - Rice University -
... • The column is the fundamental module of perceptual systems – probably also of motor systems • This columnar structure is found in all mammals that have been investigated • The theory is confirmed by detailed studies of visual, auditory, and somatosensory perception in living cat and monkey brains ...
... • The column is the fundamental module of perceptual systems – probably also of motor systems • This columnar structure is found in all mammals that have been investigated • The theory is confirmed by detailed studies of visual, auditory, and somatosensory perception in living cat and monkey brains ...
CEREBRAL CORTEX - Global Anatomy Home Page
... matter so that blockage of this artery can also interfere with speech. Medial aspect of temporal lobe, including much of the hippocampus (limbic system structure to be discussed in later lecture): posterior cerebral. Brodmann’s areas The numbers given to visual, somatic sensory, motor and auditory c ...
... matter so that blockage of this artery can also interfere with speech. Medial aspect of temporal lobe, including much of the hippocampus (limbic system structure to be discussed in later lecture): posterior cerebral. Brodmann’s areas The numbers given to visual, somatic sensory, motor and auditory c ...
The Dopamine Transporter and Risk-Taking Behavior
... influences behavior. Many of the studies suggest a possible genetic predisposition examination of a few genes to find a possible link to addiction directly (Yacubian et al., 2007), or more generally to reward-seeking behaviors or psychiatric disorder (Dreher et al., 2008; &Hahn et al 20011). It appe ...
... influences behavior. Many of the studies suggest a possible genetic predisposition examination of a few genes to find a possible link to addiction directly (Yacubian et al., 2007), or more generally to reward-seeking behaviors or psychiatric disorder (Dreher et al., 2008; &Hahn et al 20011). It appe ...
Differentiating Noxious- and Innocuous
... Gary H. Duncan. Differentiating noxious- and innocuous-related activation of human somatosensory cortices using temporal analysis of fMRI. J Neurophysiol 88: 464 – 474, 2002; 10.1152/jn.00999.2001. The role of the somatosensory cortices (SI and SII) in pain perception has long been in dispute. Human ...
... Gary H. Duncan. Differentiating noxious- and innocuous-related activation of human somatosensory cortices using temporal analysis of fMRI. J Neurophysiol 88: 464 – 474, 2002; 10.1152/jn.00999.2001. The role of the somatosensory cortices (SI and SII) in pain perception has long been in dispute. Human ...
Individualism, conservatism, and radicalism as criteria for
... separate sample of 26 subjects to read and judge the same political statements. We then employed a parametric design to identify, across individuals, the brain regions whose neural response was linearly modulated by the salience of each of the three dimensions, independently from subjects’ character ...
... separate sample of 26 subjects to read and judge the same political statements. We then employed a parametric design to identify, across individuals, the brain regions whose neural response was linearly modulated by the salience of each of the three dimensions, independently from subjects’ character ...
The neural subjective frame: from bodily signals to perceptual
... visceral information which is transmitted through multiple anatomical pathways to a number of target sites, including posterior insula, ventral anterior cingulate cortex, amygdala and somatosensory cortex. We review existing experimental evidence showing that the processing of external stimuli can i ...
... visceral information which is transmitted through multiple anatomical pathways to a number of target sites, including posterior insula, ventral anterior cingulate cortex, amygdala and somatosensory cortex. We review existing experimental evidence showing that the processing of external stimuli can i ...
the emergence of cerebral asymmetries in early human
... Before the specific findings are reviewed here, some preliminary qualifications are necessary. Up to this point, many questions about infant hemispheric specialization remain unanswered. It is not yet known, for example, whether infant asymmetries are fundamental responses to certain stimulus proper ...
... Before the specific findings are reviewed here, some preliminary qualifications are necessary. Up to this point, many questions about infant hemispheric specialization remain unanswered. It is not yet known, for example, whether infant asymmetries are fundamental responses to certain stimulus proper ...
Word tones cueing morphosyntactic structure
... Carrier sentences with prosodic focus on the last prepositional phrase (till jul ‘for Christmas’ in the example) were used in order to avoid focus on the critical object noun, i.e. hatten/hattar ‘the hat’/‘hats’ in the example, since focus interacts with word accents (Bruce, 1977), and thus would ma ...
... Carrier sentences with prosodic focus on the last prepositional phrase (till jul ‘for Christmas’ in the example) were used in order to avoid focus on the critical object noun, i.e. hatten/hattar ‘the hat’/‘hats’ in the example, since focus interacts with word accents (Bruce, 1977), and thus would ma ...
Neural Correlates of Executive Control in the Avian Brain
... function, or whether we are observing the effects on NCL neurons of executive functions that lie elsewhere in the brain. Given the evidence that we will review shortly that NCL may be an analogue of the mammalian PFC, and given the role of the PFC in executive control, we believe the former is the m ...
... function, or whether we are observing the effects on NCL neurons of executive functions that lie elsewhere in the brain. Given the evidence that we will review shortly that NCL may be an analogue of the mammalian PFC, and given the role of the PFC in executive control, we believe the former is the m ...
Smell, Taste, Texture, and Temperature
... primary and secondary taste cortex, there are many neurons that respond best to each of the four classical prototypical tastes—sweet, salt, bitter, and sour5— but there are also many neurons that respond best to umami tastants such as glutamate (which is present in many natural foods such as tomatoe ...
... primary and secondary taste cortex, there are many neurons that respond best to each of the four classical prototypical tastes—sweet, salt, bitter, and sour5— but there are also many neurons that respond best to umami tastants such as glutamate (which is present in many natural foods such as tomatoe ...
Document
... inputs across four processing regions of the cerebral cortex that receive inputs by gating of inputs to the thalamus. The linking of temporal activity between the thalamus and cortex synchronizes activity states of cortical neurons across four cortical regions (primary sensory, emotion, cognition an ...
... inputs across four processing regions of the cerebral cortex that receive inputs by gating of inputs to the thalamus. The linking of temporal activity between the thalamus and cortex synchronizes activity states of cortical neurons across four cortical regions (primary sensory, emotion, cognition an ...
Section 1: Anatomy of the sensorimotor system
... There is currently controversy over exactly how many cortical motor areas exist. This is further confounded by disagreement over what criteria should be used to define a motor area. Proposed criteria include requirements that a motor area has projections to spinal motor neurons and a full representa ...
... There is currently controversy over exactly how many cortical motor areas exist. This is further confounded by disagreement over what criteria should be used to define a motor area. Proposed criteria include requirements that a motor area has projections to spinal motor neurons and a full representa ...
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... including hallucination circle (HCC), hallucination fan (HCF), retinotopy circle (RTC) and retinotopy cross (RTX) were used towards registering their impact in the aforementioned visual related areas. One-way analysis of variance was used to evaluate the significance of difference between induced ac ...
... including hallucination circle (HCC), hallucination fan (HCF), retinotopy circle (RTC) and retinotopy cross (RTX) were used towards registering their impact in the aforementioned visual related areas. One-way analysis of variance was used to evaluate the significance of difference between induced ac ...
Hemispheric asymmetries of cortical volume in the human brain
... differences could be intriguing and would merit further examination. However, this assertion was based on old findings and was limited to cortical convexity; therefore its validity must be re-examined with up-to-date methods which would target both lateral and mesial aspects of the hemispheres. Here ...
... differences could be intriguing and would merit further examination. However, this assertion was based on old findings and was limited to cortical convexity; therefore its validity must be re-examined with up-to-date methods which would target both lateral and mesial aspects of the hemispheres. Here ...
The Hans India: How Happy is Happiness
... bottomline is that benefits, recognition, motivation, new roles to training new skills, rewards and appreciation are all directed towards this end,” says Revathi, who is also the CEO of India’s first facebook-commerce company called Gifting Happiness. Happy employees are productive employees but thi ...
... bottomline is that benefits, recognition, motivation, new roles to training new skills, rewards and appreciation are all directed towards this end,” says Revathi, who is also the CEO of India’s first facebook-commerce company called Gifting Happiness. Happy employees are productive employees but thi ...
Auditory Brain Development in Children with Hearing Loss – Part Two
... primary auditory cortex, a functional disconnection between ing was one of the most prominent early reports of crossthe primary and secondary cortices was postulated (Brain modal reorganization in the secondary auditory cortices of Res Rev. 2007;56[1]:259). people who are born with severe to profoun ...
... primary auditory cortex, a functional disconnection between ing was one of the most prominent early reports of crossthe primary and secondary cortices was postulated (Brain modal reorganization in the secondary auditory cortices of Res Rev. 2007;56[1]:259). people who are born with severe to profoun ...
Neural networks engaged in milliseconds and seconds time
... the cerebellum specifies the timing of successive events. This event-timing hypothesis also provides a parsimonious account of the cerebellar contribution for temporal processing in perception and sensorimotor learning tasks. Importantly, all these studies tested time intervals within the millisecon ...
... the cerebellum specifies the timing of successive events. This event-timing hypothesis also provides a parsimonious account of the cerebellar contribution for temporal processing in perception and sensorimotor learning tasks. Importantly, all these studies tested time intervals within the millisecon ...