Inferring a dual-stream model of mentalizing from associative white
... of mentalizing, respectively. Ninety and 85 patients were evaluated in the RME and comic strip tasks, respectively. These tasks have been extensively characterized and often used in lesion and imaging studies. The RME perception-based identification task (Baron-Cohen et al., 2001) consists of the pr ...
... of mentalizing, respectively. Ninety and 85 patients were evaluated in the RME and comic strip tasks, respectively. These tasks have been extensively characterized and often used in lesion and imaging studies. The RME perception-based identification task (Baron-Cohen et al., 2001) consists of the pr ...
Chapter 4 monkey
... which mediate both attentional and decision-making processes if the task requires an eye movement response. The roles of area FEF and the principal sulcus (PS) in decision making have been investigated in a task in which randomly moving dots indicated to the monkey which of the two targets was to be ...
... which mediate both attentional and decision-making processes if the task requires an eye movement response. The roles of area FEF and the principal sulcus (PS) in decision making have been investigated in a task in which randomly moving dots indicated to the monkey which of the two targets was to be ...
Word - Jim Davies
... Each element is represented as a frame with attribute slots, such as location, size, orientation, or thickness. The primitive elements are organized into a two-tiered hierarchy. For example, rectangle and triangle are subclasses of polygon; circle is a subclass of ellipse. General Visual Concepts. T ...
... Each element is represented as a frame with attribute slots, such as location, size, orientation, or thickness. The primitive elements are organized into a two-tiered hierarchy. For example, rectangle and triangle are subclasses of polygon; circle is a subclass of ellipse. General Visual Concepts. T ...
Planning and problem solving: from neuropsychology to
... is performed within one’s own representation of the problem. The total of the perceived states and operators comprise the subjective problem space. For example, in finding a way out of a maze, it is usually not possible to simply “read” the right way from an objective problem state, e. g. a map. Move ...
... is performed within one’s own representation of the problem. The total of the perceived states and operators comprise the subjective problem space. For example, in finding a way out of a maze, it is usually not possible to simply “read” the right way from an objective problem state, e. g. a map. Move ...
Neuroscience Information Framework Standard Ontologies
... – Model systems only replicate a subset of features of the disease – Related phenotypes occur across anatomical scales – Different vocabularies are used by different communities ...
... – Model systems only replicate a subset of features of the disease – Related phenotypes occur across anatomical scales – Different vocabularies are used by different communities ...
Neural underpinnings of superior action
... soccer in teams. All participants reported normal or correctedto-normal visual acuity in both eyes and were naı̈ve to the purpose of the study. Informed consent was obtained from all participants, and they were compensated with 25E for taking part. The experimental procedures were approved by the et ...
... soccer in teams. All participants reported normal or correctedto-normal visual acuity in both eyes and were naı̈ve to the purpose of the study. Informed consent was obtained from all participants, and they were compensated with 25E for taking part. The experimental procedures were approved by the et ...
Listening to Narrative Speech after Aphasic
... activity spreading forwards from early auditory cortex (to heard words) and early visual cortex (for seen words). A strong response to both modalities of word perception was observed several hundreds of milliseconds later in the anterior STS and temporal pole, left greater than right. Thus, the abil ...
... activity spreading forwards from early auditory cortex (to heard words) and early visual cortex (for seen words). A strong response to both modalities of word perception was observed several hundreds of milliseconds later in the anterior STS and temporal pole, left greater than right. Thus, the abil ...
Saccade Target Selection in Frontal Eye Field of Macaque. I. Visual
... as the trigger signal. The fraction of nogo trials in a set of blocks was 0% (all go trials), 100% (all nogo trials) or 12%. The time of the trigger signal could be varied relative to target presentation. In the basic condition the trigger signal coincided with target presentation (Fig. 1A); this co ...
... as the trigger signal. The fraction of nogo trials in a set of blocks was 0% (all go trials), 100% (all nogo trials) or 12%. The time of the trigger signal could be varied relative to target presentation. In the basic condition the trigger signal coincided with target presentation (Fig. 1A); this co ...
The Cognitive Neuroscience of Human Decision Making: A Review
... The Iowa group has reported a number of follow-up studies in patients with frontal lobe damage. One contrasted the effects of VMF damage (9 participants) with the effects of dorsolateral or dorsomedial frontal damage (six left hemisphere, four right hemisphere) on the IGT. Although direct statistica ...
... The Iowa group has reported a number of follow-up studies in patients with frontal lobe damage. One contrasted the effects of VMF damage (9 participants) with the effects of dorsolateral or dorsomedial frontal damage (six left hemisphere, four right hemisphere) on the IGT. Although direct statistica ...
Persistent perceptual delay for head movement onset
... Contrary to this notion that vestibular stimulation should be fast the perceived timing of vestibular stimulation has been found to be slow. Barnett-Cowan and Harris (2009) measured the difference in reaction times (RTs) between GVS, light, touch and sound stimuli. They found that RTs to GVS were si ...
... Contrary to this notion that vestibular stimulation should be fast the perceived timing of vestibular stimulation has been found to be slow. Barnett-Cowan and Harris (2009) measured the difference in reaction times (RTs) between GVS, light, touch and sound stimuli. They found that RTs to GVS were si ...
Pioneers of cortical plasticity: six classic papers by Wiesel and Hubel
... Competition in cortical plasticity In the first of a second series of papers in 1965 Wiesel and Hubel (1965a) directly addressed the question of whether a visually deprived eye’s response to deprivation is dependent on the activity of the other eye. They answered it in the affirmative. Both eyes of ...
... Competition in cortical plasticity In the first of a second series of papers in 1965 Wiesel and Hubel (1965a) directly addressed the question of whether a visually deprived eye’s response to deprivation is dependent on the activity of the other eye. They answered it in the affirmative. Both eyes of ...
Two Critical and Functionally Distinct Stages of Face and Body Perception
... Cortical regions that respond preferentially to particular object categories, such as faces and bodies, are essential for visual perception of these object categories. However, precisely when these regions play a causal role in recognition of their preferred categories is unclear. Here we addressed ...
... Cortical regions that respond preferentially to particular object categories, such as faces and bodies, are essential for visual perception of these object categories. However, precisely when these regions play a causal role in recognition of their preferred categories is unclear. Here we addressed ...
1.INERTIA-T4.1-Bilbao presentation
... • Identification of appropriate user (Aggregator) and application specific parametric values and respective degree of system flexibility • Investigation of the best fitting data mining techniques for the optimal integration of multiple Local Hubs in the holistic VA view • Investigation of potential ...
... • Identification of appropriate user (Aggregator) and application specific parametric values and respective degree of system flexibility • Investigation of the best fitting data mining techniques for the optimal integration of multiple Local Hubs in the holistic VA view • Investigation of potential ...
Abstract of “Primate frontal eye fields mediate spatial attention in
... FEF is retinotopically organized and has a map of visual field eccentricity (Schall, 2009). Many functionally different types of neurons have been identified in FEF. Movement neurons begin to fire approximately 50ms before the initiation of a saccadic eye movement (Bruce and Goldberg, 1985; Thompson ...
... FEF is retinotopically organized and has a map of visual field eccentricity (Schall, 2009). Many functionally different types of neurons have been identified in FEF. Movement neurons begin to fire approximately 50ms before the initiation of a saccadic eye movement (Bruce and Goldberg, 1985; Thompson ...
Organization of Visual Areas in Macaque and
... visuotopic organization (Zeki, 1969). Subsequent studies confirmed this visuotopic organization but revealed that the dorsal and ventral subdivisions are physically separated from one another by the interposition of area V4 (cf. Fig. 2A-C). More significantly, evidence for pronounced dorso-ventral a ...
... visuotopic organization (Zeki, 1969). Subsequent studies confirmed this visuotopic organization but revealed that the dorsal and ventral subdivisions are physically separated from one another by the interposition of area V4 (cf. Fig. 2A-C). More significantly, evidence for pronounced dorso-ventral a ...
Chapter 3 Overlapping circuits for relative value and selective
... To investigate if the effects of the reward cues and the central attention cues are correlated across neurons, we calculated a reward modulation index (MIrew) for every recording site in the first delay using conditions with the most extreme relative values MIRew=(RHigh– RNo)/(RHigh+RNo), and compar ...
... To investigate if the effects of the reward cues and the central attention cues are correlated across neurons, we calculated a reward modulation index (MIrew) for every recording site in the first delay using conditions with the most extreme relative values MIRew=(RHigh– RNo)/(RHigh+RNo), and compar ...
The Role of Ventromedial Prefrontal Cortex in Decision Making
... 0.01). Post hoc pairwise comparisons with Neuman--Keuls tests indicated that controls had lower scores than either frontal group, although the frontal groups did not differ significantly from each other. Subjects with frontal lobe damage were administered a short neuropsychological battery for screen ...
... 0.01). Post hoc pairwise comparisons with Neuman--Keuls tests indicated that controls had lower scores than either frontal group, although the frontal groups did not differ significantly from each other. Subjects with frontal lobe damage were administered a short neuropsychological battery for screen ...
“Attention for Action” and “Response Selection” in Primate Anterior
... This work was supported by the Ministry of Education, Culture, Sports, Science, and Technology of Japan, by the Japan Science and Technology Corporation, and by the Japan Society for the Promotion of Science. We are grateful to Ms. M. Imanishi for technical assistance in histology. Correspondence sh ...
... This work was supported by the Ministry of Education, Culture, Sports, Science, and Technology of Japan, by the Japan Science and Technology Corporation, and by the Japan Society for the Promotion of Science. We are grateful to Ms. M. Imanishi for technical assistance in histology. Correspondence sh ...
Predictive Coding as a Model of Biased Competition in Visual
... WSi+1 ySi+1 is the top-down prediction from the next highest stage, WSi = [w1Si , . . . , wnSi ]T is an n by m matrix of synaptic weight values, each row of which contains the feedforward weights received by a single node, and ζ, η, and ϑ are constant scale factors. Note that in certain simulations ...
... WSi+1 ySi+1 is the top-down prediction from the next highest stage, WSi = [w1Si , . . . , wnSi ]T is an n by m matrix of synaptic weight values, each row of which contains the feedforward weights received by a single node, and ζ, η, and ϑ are constant scale factors. Note that in certain simulations ...
Vision in Drosophila - University of Queensland
... relationship between neurons activated by the visual stimulus at the retina is preserved when this information is mapped onto the optic lobe. Neurons from the medulla project into the lobula and lobula plate and a retinotopic map is loosely maintained in these brain regions as well (74). One of the ...
... relationship between neurons activated by the visual stimulus at the retina is preserved when this information is mapped onto the optic lobe. Neurons from the medulla project into the lobula and lobula plate and a retinotopic map is loosely maintained in these brain regions as well (74). One of the ...
Is In-out asymmetry diagnostic of visual crowding? Ramakrishna
... observers and not just experienced ones if it is to be considered diagnostic. Incidentally, Petrov and Meleshkevich (2011b, 2011a) used coarsely discriminable stimuli (identifying Gabor orientations separated by 90 deg), which themselves might result in little to no crowding (Pelli et al., 2004). He ...
... observers and not just experienced ones if it is to be considered diagnostic. Incidentally, Petrov and Meleshkevich (2011b, 2011a) used coarsely discriminable stimuli (identifying Gabor orientations separated by 90 deg), which themselves might result in little to no crowding (Pelli et al., 2004). He ...
Anomalous Prefrontal-Subcortical Activation in
... increased myo-inositol levels in the ACC.10 In light of these findings, it is likely that these prefrontal areas are involved in BD. A hypothesis implicating dysfunction of the DLPFC and ACC in BD appears appropriate because both regions are involved in normal mood regulation, as supported by studie ...
... increased myo-inositol levels in the ACC.10 In light of these findings, it is likely that these prefrontal areas are involved in BD. A hypothesis implicating dysfunction of the DLPFC and ACC in BD appears appropriate because both regions are involved in normal mood regulation, as supported by studie ...
Evidence of Basal Temporo-occipital Cortex
... correlation from uncorrelation, and they show a longer latency than responses found in the pericalcarine cortex. Our findings indicate that the fusiform area is involved in the processing of the stereoscopic information and shows responses that suggest a high level of stereoscopic processing. ...
... correlation from uncorrelation, and they show a longer latency than responses found in the pericalcarine cortex. Our findings indicate that the fusiform area is involved in the processing of the stereoscopic information and shows responses that suggest a high level of stereoscopic processing. ...
STUFF TO ADD:
... auditory cortex, and so on. The MTL then encodes the experience by binding together these disparate brain regions, thus forming conscious associations among stimuli that are presented at the same time (Squire, 1992). The retrieval of recent memories is thought to require the MTL as well as areas of ...
... auditory cortex, and so on. The MTL then encodes the experience by binding together these disparate brain regions, thus forming conscious associations among stimuli that are presented at the same time (Squire, 1992). The retrieval of recent memories is thought to require the MTL as well as areas of ...
View PDF - Laboratory of Brain, Hearing and Behavior
... was located in the inactivated portion of the SC space map. The impairment was specific to selection among multiple, competing stimuli, and was not because of visual or motor deficits. When the difference between the oddball and the other stimuli was large (easy task), the impairment resulting from ...
... was located in the inactivated portion of the SC space map. The impairment was specific to selection among multiple, competing stimuli, and was not because of visual or motor deficits. When the difference between the oddball and the other stimuli was large (easy task), the impairment resulting from ...