Metareasoning in Real-time Heuristic Search
... than the time taken for the searching, then the algorithm implicitly executes an identity action and performs additional search. This approach is extremely elegant (and inspired the approach taken in this paper). However, to estimate the effects of further search, DTA* uses offline training data, wh ...
... than the time taken for the searching, then the algorithm implicitly executes an identity action and performs additional search. This approach is extremely elegant (and inspired the approach taken in this paper). However, to estimate the effects of further search, DTA* uses offline training data, wh ...
Neural systems for guilt from actions affecting self versus others
... diminished guilt and compassion (Koenigs et al., 2007). Investigation of the evaluative processes comparing guilt and embarrassment showed 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 emot ...
... diminished guilt and compassion (Koenigs et al., 2007). Investigation of the evaluative processes comparing guilt and embarrassment showed 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 emot ...
Vision for Prehension in the Medial Parietal Cortex - Gallettilab
... differences between current and desired hand positions and configurations. This error signal could be used to continuously update the motor output, and to correct reach direction, hand orientation, and/or grip aperture as required during the act of prehension. In contrast to the generally accepted vi ...
... differences between current and desired hand positions and configurations. This error signal could be used to continuously update the motor output, and to correct reach direction, hand orientation, and/or grip aperture as required during the act of prehension. In contrast to the generally accepted vi ...
FNIRS Measures of Prefrontal Cortex Lateralization During Stuttered
... Table 2: Brodmann Areas (BAs) and functional connectivity corresponding to the prefrontal cortex regions to be measured by fNIRS …………………………………….83 Table 3: Speaking task blocks counterbalanced across speech strategy conditions…......83 Table 4: Participant characteristics of Adults Who Stutter (AWS) ...
... Table 2: Brodmann Areas (BAs) and functional connectivity corresponding to the prefrontal cortex regions to be measured by fNIRS …………………………………….83 Table 3: Speaking task blocks counterbalanced across speech strategy conditions…......83 Table 4: Participant characteristics of Adults Who Stutter (AWS) ...
Persistent perceptual delay for head movement onset
... GVS were significantly slower by 197 to 241 ms compared to the other stimuli. These results were surprising because of the fast transduction latencies of the vestibular afferents. In addition, people do not perceive each of the individual senses separately, as one would expect with such a large disc ...
... GVS were significantly slower by 197 to 241 ms compared to the other stimuli. These results were surprising because of the fast transduction latencies of the vestibular afferents. In addition, people do not perceive each of the individual senses separately, as one would expect with such a large disc ...
The prefrontal cortex encompasses a large and heterogeneous set of
... monkeys, first mapped on the basis of cellular features, and the distribution of myelin (Brodmann, 1905; Vogt and Vogt, 1919; Walker, 1940; Von Bonin and Bailey, 1947; Sanides, 1970; Barbas and Pandya, 1989; Preuss and Goldman-Rakic, 1991; Morecraft et al., 1992) have been subdivided further with th ...
... monkeys, first mapped on the basis of cellular features, and the distribution of myelin (Brodmann, 1905; Vogt and Vogt, 1919; Walker, 1940; Von Bonin and Bailey, 1947; Sanides, 1970; Barbas and Pandya, 1989; Preuss and Goldman-Rakic, 1991; Morecraft et al., 1992) have been subdivided further with th ...
Spinal cord and simple reflex arc
... Reflexes can be consciously suppressed by the cortex. The reflex arc is a pathway, which can break down at any point in the pathway. ...
... Reflexes can be consciously suppressed by the cortex. The reflex arc is a pathway, which can break down at any point in the pathway. ...
Perspectives on Artificial Intelligence Planning
... State and belief-state policies are the mathematical objects that constitute the solutions of problems involving full and partial feedback respectively. These policies, however, can be represented in a number of ways such as conditional plans or situation-action rules. Moreover, in large problems, i ...
... State and belief-state policies are the mathematical objects that constitute the solutions of problems involving full and partial feedback respectively. These policies, however, can be represented in a number of ways such as conditional plans or situation-action rules. Moreover, in large problems, i ...
The Big Picture File
... The thalamus is the final relay point for ascending sensory information. It also plays a major role in coordinating the activities of the cerebral cortex, basal ganglia and ...
... The thalamus is the final relay point for ascending sensory information. It also plays a major role in coordinating the activities of the cerebral cortex, basal ganglia and ...
J. Neurophysiol. - Nonlinear Dynamics Group
... neuron can provide a clue that helps to identify its layer localization. INTRODUCTION ...
... neuron can provide a clue that helps to identify its layer localization. INTRODUCTION ...
artificial intelligence - MET Engineering College
... Remote Agent program became the first on-board autonomous planning program to control the scheduling of operations for a spacecraft (Jonsson et al., 2000). Remote Agent generated plans from high-level goals specified from the ground, and it monitored the operation of the spacecraft as the plans were ...
... Remote Agent program became the first on-board autonomous planning program to control the scheduling of operations for a spacecraft (Jonsson et al., 2000). Remote Agent generated plans from high-level goals specified from the ground, and it monitored the operation of the spacecraft as the plans were ...
A Argumentation Mining: State of the Art and Emerging Trends
... of information through a variety of different sources. Currently, the techniques used to extract information from these sources are chiefly based on statistical and network analysis, as in opinion mining [Pang and Lee 2008] and social network analysis [Easley and Kleinberg 2010]. An argumentation mi ...
... of information through a variety of different sources. Currently, the techniques used to extract information from these sources are chiefly based on statistical and network analysis, as in opinion mining [Pang and Lee 2008] and social network analysis [Easley and Kleinberg 2010]. An argumentation mi ...
Spatial tuning of reaching activity in the medial parieto
... (iv) M2. Inward reach movement, i.e. movement towards the memorized target outside the field of view. M1 and M2 periods of neural modulation related to arm movements towards the LED and towards the home button, respectively; both epochs could start before the onset of arm movement in case the neural ...
... (iv) M2. Inward reach movement, i.e. movement towards the memorized target outside the field of view. M1 and M2 periods of neural modulation related to arm movements towards the LED and towards the home button, respectively; both epochs could start before the onset of arm movement in case the neural ...
Leading tonically active neurons of the striatum from reward
... caudate nucleus and putamen. Most studies have emphasized the uniformity of these responses in different striatal regions, that is, the anterior striatum and posterior putamen, which appear to process, respectively, cognitive and motor information [10–13]. On the other hand, no study has yet monitor ...
... caudate nucleus and putamen. Most studies have emphasized the uniformity of these responses in different striatal regions, that is, the anterior striatum and posterior putamen, which appear to process, respectively, cognitive and motor information [10–13]. On the other hand, no study has yet monitor ...
Neuronal Correlates for Preparatory Set Associated with Pro
... Schmolesky et al., 1998). For comparing stimulus-related responses, we determined the mean activity in the interval 65 msec around the peak of neuronal activation in a time window from 70 to 140 msec after stimulus appearance, and the prestimulus activation in the interval 40 –50 msec after stimulus ...
... Schmolesky et al., 1998). For comparing stimulus-related responses, we determined the mean activity in the interval 65 msec around the peak of neuronal activation in a time window from 70 to 140 msec after stimulus appearance, and the prestimulus activation in the interval 40 –50 msec after stimulus ...
Medial Prefrontal Cortices Are Unified by Common Connections With Superior
... Medial prefrontal cortices in primates have been associated with emotion, memory, and complex cognitive processes. Here we investigated whether the pattern of cortical connections could indicate whether the medial prefrontal cortex constitutes a homogeneous region, or if it can be parceled into dist ...
... Medial prefrontal cortices in primates have been associated with emotion, memory, and complex cognitive processes. Here we investigated whether the pattern of cortical connections could indicate whether the medial prefrontal cortex constitutes a homogeneous region, or if it can be parceled into dist ...
The cognitive neuroscience of sustained attention
... the assessment of sustained attention (or vigilance) performance typically has utilized situations in which an observer is required to keep watch for inconspicuous signals over prolonged periods of time. The state of readiness to respond to rarely and unpredictably occurring signals is characterized ...
... the assessment of sustained attention (or vigilance) performance typically has utilized situations in which an observer is required to keep watch for inconspicuous signals over prolonged periods of time. The state of readiness to respond to rarely and unpredictably occurring signals is characterized ...
Non-Deterministic Planning with Temporally Extended Goals
... i are the states appearing in a minimal model of δ(q, si ). As such, multiple runs for a certain infinite string are produced when selecting different models of δ(q, si ). A special case is when δ(q, si ) reduces to > or ⊥, where there is one child labeled by > or ⊥, respectively. A run of a BAA is ...
... i are the states appearing in a minimal model of δ(q, si ). As such, multiple runs for a certain infinite string are produced when selecting different models of δ(q, si ). A special case is when δ(q, si ) reduces to > or ⊥, where there is one child labeled by > or ⊥, respectively. A run of a BAA is ...
MAY 5, 2000 Submitted to the Annual Review of Neuroscience AN
... among neurons representing the scene, increasing the activity of neurons representing the to-beattended features and, by virtue of mutual inhibition, suppressing activity of neurons processing other features. Desimone and Duncan suggest that the PFC is an important source of such top down biasing. H ...
... among neurons representing the scene, increasing the activity of neurons representing the to-beattended features and, by virtue of mutual inhibition, suppressing activity of neurons processing other features. Desimone and Duncan suggest that the PFC is an important source of such top down biasing. H ...
Effort and Valuation in the Brain
... action choice. To discover whether brain areas represent effort and outcome valence together or if they represent one but not the other, we examined these variables in an explicitly orthogonal way. We did this by asking human subjects to exert one of two levels of effort to improve their chances of ...
... action choice. To discover whether brain areas represent effort and outcome valence together or if they represent one but not the other, we examined these variables in an explicitly orthogonal way. We did this by asking human subjects to exert one of two levels of effort to improve their chances of ...
Morphine effects on monetary reward - DUO
... are rich in µ-opioid receptors. We investigated the role of the µ-opioid receptor system in human reward processing using systemic manipulation with a µ-opioid receptor agonist (morphine). In a functional magnetic resonance imaging (fMRI) pilot study we developed test procedures to measure reward re ...
... are rich in µ-opioid receptors. We investigated the role of the µ-opioid receptor system in human reward processing using systemic manipulation with a µ-opioid receptor agonist (morphine). In a functional magnetic resonance imaging (fMRI) pilot study we developed test procedures to measure reward re ...
THALAMUS
... receives inputs from many diverse areas of the major sensory systems and projects to the all of the association areas of cortex in the parietal, occipital and temporal lobes. One of the primary outputs of pulvinar is to the secondary visual areas (18 and 19). There is evidence that this secondary pa ...
... receives inputs from many diverse areas of the major sensory systems and projects to the all of the association areas of cortex in the parietal, occipital and temporal lobes. One of the primary outputs of pulvinar is to the secondary visual areas (18 and 19). There is evidence that this secondary pa ...
University of Groningen The hearing brain in males and
... The cochlea is tonotopically organized, which means that each frequency component of a sound stimulates a distinct region of the cochlea. The nerve fibers throughout the auditory system are organized in a systematic way that preserves the tonotopy (Brawer et al., 1974). Axons from the dorsal cochlea ...
... The cochlea is tonotopically organized, which means that each frequency component of a sound stimulates a distinct region of the cochlea. The nerve fibers throughout the auditory system are organized in a systematic way that preserves the tonotopy (Brawer et al., 1974). Axons from the dorsal cochlea ...
CCNBook/Neuron
... The approach taken for the models in this book is to find some kind of happy (or unhappy) middle ground between biological detail and cognitive functionality. This middle ground is unhappy to the extent that researchers concerned with either end of this continuum are dissatisfied with the level of t ...
... The approach taken for the models in this book is to find some kind of happy (or unhappy) middle ground between biological detail and cognitive functionality. This middle ground is unhappy to the extent that researchers concerned with either end of this continuum are dissatisfied with the level of t ...