Rule-Selection and Action-Selection have a Shared
... frontal regions in tasks of cognitive control (Duncan and Owen 2000; Duncan 2006); similar properties of parietal and prefrontal neurons in tasks of working memory and cognitive control (Chafee and Goldman-Rakic 1998, 2000; Nieder and Miller 2004; Stoet and Snyder 2004); and the reciprocal interacti ...
... frontal regions in tasks of cognitive control (Duncan and Owen 2000; Duncan 2006); similar properties of parietal and prefrontal neurons in tasks of working memory and cognitive control (Chafee and Goldman-Rakic 1998, 2000; Nieder and Miller 2004; Stoet and Snyder 2004); and the reciprocal interacti ...
Object Shape Differences Reflected by Somatosensory Cortical
... consisted of three or four thumb extensions, and occurred only when the second ellipsoid was judged the most oblong. Each condition was repeated two times in each volunteer. The conditions are referred to as ROUN D and OBL ONG. The group had in addition a control condition, rest, during which the su ...
... consisted of three or four thumb extensions, and occurred only when the second ellipsoid was judged the most oblong. Each condition was repeated two times in each volunteer. The conditions are referred to as ROUN D and OBL ONG. The group had in addition a control condition, rest, during which the su ...
RESEARCH ARTICLE Perception of Emotion in Musical Performance in Adolescents
... practice, the emotion conveyed by a piece is determined by many factors including tempo, timbre, and rhythm; musical mode is a salient cue that differentiates happy from sad music and is thus an easy variable to manipulate for scientific research in musical emotion. One study using this manipulation ...
... practice, the emotion conveyed by a piece is determined by many factors including tempo, timbre, and rhythm; musical mode is a salient cue that differentiates happy from sad music and is thus an easy variable to manipulate for scientific research in musical emotion. One study using this manipulation ...
Computational Psychiatry Seminar: Spring 2014 Week 11: The
... and when a reward is given, reinforce the state-action associations in proportion to the ...
... and when a reward is given, reinforce the state-action associations in proportion to the ...
cortex
... lateral olfactory tract. It also contains the cortical amygdaloid nuclei and part of the hippocampal formation, which has become extruded from the temporal or inferior horn of the lateral ventricle. The remaining cortex of the anterior parahippocampal gyrus is the entorhinal cortex, area 28, which i ...
... lateral olfactory tract. It also contains the cortical amygdaloid nuclei and part of the hippocampal formation, which has become extruded from the temporal or inferior horn of the lateral ventricle. The remaining cortex of the anterior parahippocampal gyrus is the entorhinal cortex, area 28, which i ...
Functional sex differences in human primary auditory cortex
... less on their left hemisphere for language processing than males in some studies [22], whereas in other studies the opposite was found [23, 24] or no sex difference could be detected [25, 26]. Whether a sex difference in language processing can be detected might depend on the nature of the task [10] ...
... less on their left hemisphere for language processing than males in some studies [22], whereas in other studies the opposite was found [23, 24] or no sex difference could be detected [25, 26]. Whether a sex difference in language processing can be detected might depend on the nature of the task [10] ...
Investigation of the central regulation of taste perception and
... taste and smell of the food all have pronounced significance. In the animals besides the above mentioned factors, light is also essential because e.g. rats start to seek food only after getting dark. The next phase of food intake is the consummation of the given food which is accompanied by perceptu ...
... taste and smell of the food all have pronounced significance. In the animals besides the above mentioned factors, light is also essential because e.g. rats start to seek food only after getting dark. The next phase of food intake is the consummation of the given food which is accompanied by perceptu ...
- Donders Institute for Brain, Cognition and Behaviour
... to those of mirror neurons would be active during performance of a specific action, but would show additional activity when this action was guided by observation of the same action performed by another. This pattern of activity has been observed in the posterior inferior frontal gyrus in studies usi ...
... to those of mirror neurons would be active during performance of a specific action, but would show additional activity when this action was guided by observation of the same action performed by another. This pattern of activity has been observed in the posterior inferior frontal gyrus in studies usi ...
Distributed patterns of reactivation predict vividness of recollection.
... reactivation increases linearly as a function of the number of details recalled for consciously retrieved images. These findings suggest that recollection and reactivation are different facets (one subjective, one objective) of the same underlying brain processes, but more evidence is needed. With t ...
... reactivation increases linearly as a function of the number of details recalled for consciously retrieved images. These findings suggest that recollection and reactivation are different facets (one subjective, one objective) of the same underlying brain processes, but more evidence is needed. With t ...
Between-Task Competition and Cognitive Control in Task Switching
... ored patch appeared before the first stimulus of each miniblock to indiregions we observed corresponded well with the results of these previous cate the task required, with the mapping of color (red or green) to task studies. Rather, our approach was simply to use activity in areas showing (face or ...
... ored patch appeared before the first stimulus of each miniblock to indiregions we observed corresponded well with the results of these previous cate the task required, with the mapping of color (red or green) to task studies. Rather, our approach was simply to use activity in areas showing (face or ...
Structural Loop Between the Cerebellum and the Superior Temporal
... temporal cortex. The STS, predominantly in the right hemisphere, is considered a major hub within the cortical network underpinning visual social cognition and biological motion processing (e.g., Bonda et al. 1996; Allison et al. 2000; Beauchamp et al. 2002; Grossman and Blake 2002; Pelphrey et al. ...
... temporal cortex. The STS, predominantly in the right hemisphere, is considered a major hub within the cortical network underpinning visual social cognition and biological motion processing (e.g., Bonda et al. 1996; Allison et al. 2000; Beauchamp et al. 2002; Grossman and Blake 2002; Pelphrey et al. ...
doc Lecuter and chapter notes
... information from the eye and superior colliculus and sends it to the striate cortex medial geniculate nucleus: part of the thalamus that receives information from the ear and sends it to the primary auditory cortex ventrolateral nucleus: part of the thalamus that relays information from the cerebell ...
... information from the eye and superior colliculus and sends it to the striate cortex medial geniculate nucleus: part of the thalamus that receives information from the ear and sends it to the primary auditory cortex ventrolateral nucleus: part of the thalamus that relays information from the cerebell ...
Reverse-Engineering the Human Auditory Pathway
... source. By 2003, the neuroscience community had a good understanding of the characterization of sound which is carried out in the cochlea and auditory brainstem, and 1.4 GHz single-core computers with XGA displays were fast enough that it was possible to build computer models capable of running and ...
... source. By 2003, the neuroscience community had a good understanding of the characterization of sound which is carried out in the cochlea and auditory brainstem, and 1.4 GHz single-core computers with XGA displays were fast enough that it was possible to build computer models capable of running and ...
Impact of early-life stress on the medial prefrontal cortex functions
... processes. It was found that ELS decreased the metabolic activity of the mPFC in juveniles [6]. It was also shown that in adult rats, MS reduced basal unit activity and basal local field potential activity in the right and left mPFC cortex, respectively. Moreover, MS attenuated the hemispheric synch ...
... processes. It was found that ELS decreased the metabolic activity of the mPFC in juveniles [6]. It was also shown that in adult rats, MS reduced basal unit activity and basal local field potential activity in the right and left mPFC cortex, respectively. Moreover, MS attenuated the hemispheric synch ...
Engines of the brain
... There are no instances of human-level intelligence other than ourselves. Attempts to construct intelligent systems are strongly impeded by the lack of formal specifications of natural intelligence, which is defined solely in terms of observed and measured human (or animal) abilities, so candidate co ...
... There are no instances of human-level intelligence other than ourselves. Attempts to construct intelligent systems are strongly impeded by the lack of formal specifications of natural intelligence, which is defined solely in terms of observed and measured human (or animal) abilities, so candidate co ...
Dissociable Functions in the Medial and Lateral Orbitofrontal Cortex
... real-life decision making, in the context of otherwise preserved intellectual abilities (Damasio, 1994). Bechara and co-workers developed a gambling task to model certain key aspects of real life decision-making which is typified by uncertain premises and outcomes, together with the requirement to p ...
... real-life decision making, in the context of otherwise preserved intellectual abilities (Damasio, 1994). Bechara and co-workers developed a gambling task to model certain key aspects of real life decision-making which is typified by uncertain premises and outcomes, together with the requirement to p ...
Neural correlates of action attribution in schizophrenia
... after each excursion in the chosen direction. This procedure ensured that the movements were similar across conditions and subjects. The movements of the joystick controlled an image of a virtual hand holding a joystick. This system provided a dynamic representation of the movements of the joystick ...
... after each excursion in the chosen direction. This procedure ensured that the movements were similar across conditions and subjects. The movements of the joystick controlled an image of a virtual hand holding a joystick. This system provided a dynamic representation of the movements of the joystick ...
lecture 13 - McLoon Lab - University of Minnesota
... muscles. It is caused by synchronous excitatory activity in the cortex that spreads from a focal activation site. In severe cases, portions of the corpus callosum can be surgically cut, which will prevent the spread of activity from one side of the brain to the other. ...
... muscles. It is caused by synchronous excitatory activity in the cortex that spreads from a focal activation site. In severe cases, portions of the corpus callosum can be surgically cut, which will prevent the spread of activity from one side of the brain to the other. ...
“Parcelation of the White Matter Using DTI: Insights into the
... are the corpus callosum and the anterior commissure. The fornix also has a small commissural component (hippocampal commissure) however, due to its predominant association fibers is included in the association fiber systems. The commissural system plays an important role in interhemispheric function ...
... are the corpus callosum and the anterior commissure. The fornix also has a small commissural component (hippocampal commissure) however, due to its predominant association fibers is included in the association fiber systems. The commissural system plays an important role in interhemispheric function ...
The Cerebrum
... • In each lobe, some regions are concerned with sensory information and motor commands • Each hemisphere receives sensory information from, and sends motor commands to, the opposite side of the body » Left hemisphere controls right side of body » Right hemisphere controls left side of body ...
... • In each lobe, some regions are concerned with sensory information and motor commands • Each hemisphere receives sensory information from, and sends motor commands to, the opposite side of the body » Left hemisphere controls right side of body » Right hemisphere controls left side of body ...
Von Economo Neurons in the Elephant Brain
... of these counts. The number of VENs found in Elephant 1 (19,310) is lower than the number in adult humans (average total 193,000 VENs), but is higher than the average number found in great apes (average total 6,950 VENs) (Allman et al., 2005). We also counted the total number of neurons in the VEN-c ...
... of these counts. The number of VENs found in Elephant 1 (19,310) is lower than the number in adult humans (average total 193,000 VENs), but is higher than the average number found in great apes (average total 6,950 VENs) (Allman et al., 2005). We also counted the total number of neurons in the VEN-c ...
English - SciELO México
... The capability to perceive and emit alarm substances, such as 2-heptanone, makes animals aware of the presence of danger, leading to some strategies directed towards survival. Strategies of survival involve emotional memory which is processed by deep temporal lobe structures, such as amygdaloid comp ...
... The capability to perceive and emit alarm substances, such as 2-heptanone, makes animals aware of the presence of danger, leading to some strategies directed towards survival. Strategies of survival involve emotional memory which is processed by deep temporal lobe structures, such as amygdaloid comp ...
An alarm pheromone increases the responsivity of
... The capability to perceive and emit alarm substances, such as 2-heptanone, makes animals aware of the presence of danger, leading to some strategies directed towards survival. Strategies of survival involve emotional memory which is processed by deep temporal lobe structures, such as amygdaloid comp ...
... The capability to perceive and emit alarm substances, such as 2-heptanone, makes animals aware of the presence of danger, leading to some strategies directed towards survival. Strategies of survival involve emotional memory which is processed by deep temporal lobe structures, such as amygdaloid comp ...
The Information Processing Mechanism of the Brain
... The central piece of the hardware of the brain is the neural network. The network performs the fundamental brain operations, somewhat akin to the transistor in the electronic circuits of a television or a computer. In these pieces of machinery combinations of transistors, together with capacitors an ...
... The central piece of the hardware of the brain is the neural network. The network performs the fundamental brain operations, somewhat akin to the transistor in the electronic circuits of a television or a computer. In these pieces of machinery combinations of transistors, together with capacitors an ...