Dispatch Vision: How to Train Visual Cortex to Predict Reward Time
... The basal forebrain contains a neurochemically heterogeneous population of projection neurons, not only cholinergic ones. Therefore, Liu et al. [4] repeated this experiment, this time using cholinergic-specific optogenetic stimulation within visual cortex, and found that it was indeed sufficient to ...
... The basal forebrain contains a neurochemically heterogeneous population of projection neurons, not only cholinergic ones. Therefore, Liu et al. [4] repeated this experiment, this time using cholinergic-specific optogenetic stimulation within visual cortex, and found that it was indeed sufficient to ...
Motor learning in man: A review of functional and clinical studies
... response in memory. Thus, the establishment of a novel arbitrary sensorimotor association – as it is required during learning by trial and error – is closely related to attention (Petersen et al., 1994), decision and selection of movements, sensory feedback processing and working memory. Once subjec ...
... response in memory. Thus, the establishment of a novel arbitrary sensorimotor association – as it is required during learning by trial and error – is closely related to attention (Petersen et al., 1994), decision and selection of movements, sensory feedback processing and working memory. Once subjec ...
LEAP - Life Enrichment Center
... of one or more of five major factors; 1) structural damage, 2) brain dysfunction, 3) abnormal cerebral lateralisation, 4) maturational lag and 5) environment deprivation. While none of these theories is unequivocally supported by current data, all of these factors may contribute in varying degrees t ...
... of one or more of five major factors; 1) structural damage, 2) brain dysfunction, 3) abnormal cerebral lateralisation, 4) maturational lag and 5) environment deprivation. While none of these theories is unequivocally supported by current data, all of these factors may contribute in varying degrees t ...
T C N B
... al., 2000]. The example in Fig. 1 uses a fuzzy constraint to allow the depiction of classifier probabilities, as opposed to binary models in which a voxel must contain only one of the allowed tissue types. Techniques can use point-, edge-, or region-based classification. Many methods use a single-co ...
... al., 2000]. The example in Fig. 1 uses a fuzzy constraint to allow the depiction of classifier probabilities, as opposed to binary models in which a voxel must contain only one of the allowed tissue types. Techniques can use point-, edge-, or region-based classification. Many methods use a single-co ...
Chapter 2: The Brain and Behavior
... FIGURE 2.26 Parts of the limbic system. Although only one side is shown here, the hippocampus and the amygdala extend out into the temporal lobes at each side of the brain. The limbic system is a sort of “primitive core” of the brain strongly associated with emotion. ...
... FIGURE 2.26 Parts of the limbic system. Although only one side is shown here, the hippocampus and the amygdala extend out into the temporal lobes at each side of the brain. The limbic system is a sort of “primitive core” of the brain strongly associated with emotion. ...
Chapter 2: The Brain and Behavior
... FIGURE 2.26 Parts of the limbic system. Although only one side is shown here, the hippocampus and the amygdala extend out into the temporal lobes at each side of the brain. The limbic system is a sort of “primitive core” of the brain strongly associated with emotion. ...
... FIGURE 2.26 Parts of the limbic system. Although only one side is shown here, the hippocampus and the amygdala extend out into the temporal lobes at each side of the brain. The limbic system is a sort of “primitive core” of the brain strongly associated with emotion. ...
Understanding Adolescent Brain Development and Its Implications
... From where do they originate, and why are they so strong during adolescence? The authors suggested that several important emotional areas of the brain reach full operating power by midadolescence at a time when the frontal lobes are still in flux. Adolescents are driven by strong emotions arising fr ...
... From where do they originate, and why are they so strong during adolescence? The authors suggested that several important emotional areas of the brain reach full operating power by midadolescence at a time when the frontal lobes are still in flux. Adolescents are driven by strong emotions arising fr ...
Social perception from visual cues: role of the STS region
... The despondent narrator of this song has concluded that his love is now unrequited. He came to this conclusion because his beloved avoided his gaze. He might have been wrong (she might not have seen him, or she might have been coy), but for better or worse his judgement was based on information deri ...
... The despondent narrator of this song has concluded that his love is now unrequited. He came to this conclusion because his beloved avoided his gaze. He might have been wrong (she might not have seen him, or she might have been coy), but for better or worse his judgement was based on information deri ...
Neuroanatomy Final Review Notes by Russ Beach
... -From c.c. and terminates on LMN of cranial nuclei in brainstem -UMN from cerebral cortex distributes to all cranial motor nuclei (LMN) bilaterally with the exception of the facial nucleus (lower face portion of facial nucleus) -UMN lesion would paralyze lower half of face on contralateral side -LMN ...
... -From c.c. and terminates on LMN of cranial nuclei in brainstem -UMN from cerebral cortex distributes to all cranial motor nuclei (LMN) bilaterally with the exception of the facial nucleus (lower face portion of facial nucleus) -UMN lesion would paralyze lower half of face on contralateral side -LMN ...
The Cerebellum - Amanda Parsons
... shocked by our internal reactions and our behavior. In this confusion, some people are very critical of their behavior and responses to the external environment. “Knowing about the brain enhances self-compassion… Awareness permits us to have choices in how we behave” (Seigel, 2012). This enhanced aw ...
... shocked by our internal reactions and our behavior. In this confusion, some people are very critical of their behavior and responses to the external environment. “Knowing about the brain enhances self-compassion… Awareness permits us to have choices in how we behave” (Seigel, 2012). This enhanced aw ...
Sound Medicine: Using State-of-the
... Dr. Sorin explains, “The brain is the physical organ, but there is so much more to what Deepak Chopra coined “our 3-pound universe.” It is incredibly fascinating from the point of neuroscience. When exposed to different frequencies that correspond to brain wave states such as those associated with d ...
... Dr. Sorin explains, “The brain is the physical organ, but there is so much more to what Deepak Chopra coined “our 3-pound universe.” It is incredibly fascinating from the point of neuroscience. When exposed to different frequencies that correspond to brain wave states such as those associated with d ...
Syntax production in bilinguals
... in healthy bilinguals, some of which show that at the single word level, brain regions subserving the native (L1) and second language (L2) appear to overlap (Chee et al., 1999; Illes et al., 1999; Klein et al., 1994). We also predicted that in both L1 and L2, the sentence minus word subtraction woul ...
... in healthy bilinguals, some of which show that at the single word level, brain regions subserving the native (L1) and second language (L2) appear to overlap (Chee et al., 1999; Illes et al., 1999; Klein et al., 1994). We also predicted that in both L1 and L2, the sentence minus word subtraction woul ...
A Volumetric MRI Analysis of Hypochondriac Patients
... (11-13) in the volumes of these key brain regions. Recently, Pujol et al. (14) found reduced gray matter volume in the medial frontal gyrus, the medial OFC, and the left insulo-opercular region. In a very recent metaanalysis, Whiteside et al. (15) reported results that partially support the conclusi ...
... (11-13) in the volumes of these key brain regions. Recently, Pujol et al. (14) found reduced gray matter volume in the medial frontal gyrus, the medial OFC, and the left insulo-opercular region. In a very recent metaanalysis, Whiteside et al. (15) reported results that partially support the conclusi ...
Unit III: Biological Basis of Behavior
... • Modules & Connections - The brain is modular – different parts do different things. These parts; however, are densely interconnected. Thus, many parts only work w/ the support of other parts. • Individuality – All brains share basic anatomy, but each individual brain is unique based on genetics an ...
... • Modules & Connections - The brain is modular – different parts do different things. These parts; however, are densely interconnected. Thus, many parts only work w/ the support of other parts. • Individuality – All brains share basic anatomy, but each individual brain is unique based on genetics an ...
Cortical activation and synchronization during sentence
... second key area in sentence comprehension is the more posterior LSTG (left superior and middle temporal gyrus), or more informally, Wernicke’s area, which has particularly been associated with lexical processing (Howard et al., 1992). In particular, the area immediately surrounding the posterior lef ...
... second key area in sentence comprehension is the more posterior LSTG (left superior and middle temporal gyrus), or more informally, Wernicke’s area, which has particularly been associated with lexical processing (Howard et al., 1992). In particular, the area immediately surrounding the posterior lef ...
What Neuroimaging and Brain Localization Can
... social psychologists have already made good use of several neuroscientific methods. Space limitations obviously preclude a detailed examination of all of the methods listed in Table 1, and indeed, that is not our purpose. We focus on anatomic localization because we believe that these data are curre ...
... social psychologists have already made good use of several neuroscientific methods. Space limitations obviously preclude a detailed examination of all of the methods listed in Table 1, and indeed, that is not our purpose. We focus on anatomic localization because we believe that these data are curre ...
The Dual Track theory of Moral Decision-Making: A
... reason and feeling. Reason declares that one must die to save many. Our sympathy for the one conflicts with this reasoned judgment; when we contemplate doing the deed in an up-close and personal way, that sympathy can be so strong as to override the judgment of reason. The explanation just given is ...
... reason and feeling. Reason declares that one must die to save many. Our sympathy for the one conflicts with this reasoned judgment; when we contemplate doing the deed in an up-close and personal way, that sympathy can be so strong as to override the judgment of reason. The explanation just given is ...
Chapter 7 Appendix
... nervous system is to divide it up into functional systems. Thus, the otfactlry systemconsistsof those parts of the brain that are devoted to the sense of smell, the visual systemincludes those parts that are devoted to vision, a n d s o o n . w h i l e t h i s f u n c t i o n a l a p p r o a c h t o ...
... nervous system is to divide it up into functional systems. Thus, the otfactlry systemconsistsof those parts of the brain that are devoted to the sense of smell, the visual systemincludes those parts that are devoted to vision, a n d s o o n . w h i l e t h i s f u n c t i o n a l a p p r o a c h t o ...
Regional brain activation in conscious, nonrestrained
... preclinical and clinical models, and to evaluate the relevance of CRD animal models for human conditions, it is imperative to investigate whether or not CRD activates similar brain regions in animals as has been reported in humans. To date, the majority of human studies in this field have used disten ...
... preclinical and clinical models, and to evaluate the relevance of CRD animal models for human conditions, it is imperative to investigate whether or not CRD activates similar brain regions in animals as has been reported in humans. To date, the majority of human studies in this field have used disten ...
Changes in emotion after circumscribed surgical
... are neuroanatomical connections between temporal auditory cortex and the frontal lobe. It has been suggested that more rostral auditory cortex in the temporal lobe, which projects to the orbitofrontal cortex, is primarily engaged in processing phonetic (vocal) information (Romanski et al., 1999; Cav ...
... are neuroanatomical connections between temporal auditory cortex and the frontal lobe. It has been suggested that more rostral auditory cortex in the temporal lobe, which projects to the orbitofrontal cortex, is primarily engaged in processing phonetic (vocal) information (Romanski et al., 1999; Cav ...
Imaging the premotor areas Nathalie Picard* and Peter L Strick
... In monkeys, it is now established that area 6 on the medial wall of the brain contains two separate areas: the supplementary motor area proper (SMA) in the caudal portion of area 6, and the pre-SMA in the rostral portion (Figure 1a; reviewed in [2,4]). The SMA and pre-SMA are equivalent to fields F3 ...
... In monkeys, it is now established that area 6 on the medial wall of the brain contains two separate areas: the supplementary motor area proper (SMA) in the caudal portion of area 6, and the pre-SMA in the rostral portion (Figure 1a; reviewed in [2,4]). The SMA and pre-SMA are equivalent to fields F3 ...
U3C2L1 - lecjrotc
... Let’s take a closer look at how the brain functions, from top to bottom, and how it interacts with the rest of the body. Researchers believe the neocortex, sometimes called the cerebral cortex, grew out of the limbic system at some time in human evolution. Though not exclusively, the neocortex is wh ...
... Let’s take a closer look at how the brain functions, from top to bottom, and how it interacts with the rest of the body. Researchers believe the neocortex, sometimes called the cerebral cortex, grew out of the limbic system at some time in human evolution. Though not exclusively, the neocortex is wh ...
brain anatomy - Sinoe Medical Association
... recent case studies indicate that bilateral damage to the insulae may result in total auditory agnosia. Functional imaging studies demonstrate that the insulae participate in several key auditory processes, such as allocating auditory attention and tuning in to novel auditory stimuli, temporal proce ...
... recent case studies indicate that bilateral damage to the insulae may result in total auditory agnosia. Functional imaging studies demonstrate that the insulae participate in several key auditory processes, such as allocating auditory attention and tuning in to novel auditory stimuli, temporal proce ...
Introduction - University of Toronto
... Additional evidence supportive of a progressive neurodevelopmental theory of autism is the finding of increased brain weight (Bauman & Kemper, 1994) and irregularities in cortical organization (Bailey et al., 1998). These findings seem to be suggestive of an aberration in the normal mechanisms assoc ...
... Additional evidence supportive of a progressive neurodevelopmental theory of autism is the finding of increased brain weight (Bauman & Kemper, 1994) and irregularities in cortical organization (Bailey et al., 1998). These findings seem to be suggestive of an aberration in the normal mechanisms assoc ...