1 1 THE CEREBRAL CORTEX Parcellation of the cerebral cortex
... projections via the 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 cort ...
... projections via the 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 cort ...
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 ...
Brain Organization and Handedness
... spot and the cat prepares to attack, hissing with its back arched, its pupils dilated, its hair on end. Move the electrode only slightly within the amygdala, cage the cat with a small mouse, and now it cowers in terror. These experiments confirm the amygdala’s role in rage and fear, including the pe ...
... spot and the cat prepares to attack, hissing with its back arched, its pupils dilated, its hair on end. Move the electrode only slightly within the amygdala, cage the cat with a small mouse, and now it cowers in terror. These experiments confirm the amygdala’s role in rage and fear, including the pe ...
Cortex - Anatomy and Physiology
... • Central sulcus – Separates precentral gyrus of frontal lobe and postcentral gyrus of parietal lobe ...
... • Central sulcus – Separates precentral gyrus of frontal lobe and postcentral gyrus of parietal lobe ...
Circuits in Psychopharmacology
... surprisingly, in the front, specifically in front of the central sulcus, and the prefrontal area is that part of the frontal lobe in front of primary motor cortex located in the precentral gyrus. Other key areas of the cortex shown in Figure 7-1 include the parietal, temporal, and occipital lobes. V ...
... surprisingly, in the front, specifically in front of the central sulcus, and the prefrontal area is that part of the frontal lobe in front of primary motor cortex located in the precentral gyrus. Other key areas of the cortex shown in Figure 7-1 include the parietal, temporal, and occipital lobes. V ...
Transsylvian and Transinsular Approach
... the auricle, ascending 2 cm and then leaning backwards, upwards and forwards, in this way making a curve through the superior temporalline up to the implantation of the hair (Fig. 1). The skin incision is extended deep to the superficial fascia of the temporalis muscle, and then the skin flap may be ...
... the auricle, ascending 2 cm and then leaning backwards, upwards and forwards, in this way making a curve through the superior temporalline up to the implantation of the hair (Fig. 1). The skin incision is extended deep to the superficial fascia of the temporalis muscle, and then the skin flap may be ...
Alterations in white matter fractional anisotropy in subsyndromal perimenopausal depression Open Access
... frontal gyrus, left lateral occipitotemporal gyrus, and subgyral and angular gyri of the right parietal lobe in young adults with MDD. Other DTI studies also revealed brain locations of decreased FA in MDD patients, namely the white matter fascicles connecting the prefrontal cortex within cortical ( ...
... frontal gyrus, left lateral occipitotemporal gyrus, and subgyral and angular gyri of the right parietal lobe in young adults with MDD. Other DTI studies also revealed brain locations of decreased FA in MDD patients, namely the white matter fascicles connecting the prefrontal cortex within cortical ( ...
Frontal lobe and cognitive development
... Frontal lobe and cognitive development arborization of dendrites. Perinatally, as in later life, the development of both the axons and dendrites of frontal areas seems to lag chronologically behind that of other cortical areas (Huttenlocher, 1990; Mrzljak et al., 1990; Scheibel, 1990). Given the ro ...
... Frontal lobe and cognitive development arborization of dendrites. Perinatally, as in later life, the development of both the axons and dendrites of frontal areas seems to lag chronologically behind that of other cortical areas (Huttenlocher, 1990; Mrzljak et al., 1990; Scheibel, 1990). Given the ro ...
Neural coding of behavioral relevance in parietal cortex
... Task-switching signals may be localized to the lateral portion of the IPS [39]. Attentional processes in the IPS appear to extend to other stimulus modalities beyond vision. For example, a positron-emission tomography (PET) study found signals in the IPS when subjects attended to either contralatera ...
... Task-switching signals may be localized to the lateral portion of the IPS [39]. Attentional processes in the IPS appear to extend to other stimulus modalities beyond vision. For example, a positron-emission tomography (PET) study found signals in the IPS when subjects attended to either contralatera ...
Learning, Reward and Decision-Making
... overly rigid, especially in a volatile environment. Reflexes are perhaps the most primitive form of adaptive response to environmental challenges. Reflexes are stereotyped in that sensory stimuli have innate (unlearned) activating tendencies, which implies that they do not depend on synaptic plastic ...
... overly rigid, especially in a volatile environment. Reflexes are perhaps the most primitive form of adaptive response to environmental challenges. Reflexes are stereotyped in that sensory stimuli have innate (unlearned) activating tendencies, which implies that they do not depend on synaptic plastic ...
C ontribution of the anterior cingulate cortex to laser
... Jen-Chuang Kung, Ning-Miao Su, Ruey-Jane Fan, Sin-Chee Chai, Bai-Chuang Shyu* Institute of Biomedical Sciences, Academia Sinica, Taipei 115, Taiwan, ROC ...
... Jen-Chuang Kung, Ning-Miao Su, Ruey-Jane Fan, Sin-Chee Chai, Bai-Chuang Shyu* Institute of Biomedical Sciences, Academia Sinica, Taipei 115, Taiwan, ROC ...
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... nucleus accumbens, ACC and PCC, but not for the lateral brain areas. The most remarkable outcome of this study is the beautiful correlation between the functional imaging data and the clinical picture. When the patient is craving for alcohol, her brain is characterized by beta activity in the ACC an ...
... nucleus accumbens, ACC and PCC, but not for the lateral brain areas. The most remarkable outcome of this study is the beautiful correlation between the functional imaging data and the clinical picture. When the patient is craving for alcohol, her brain is characterized by beta activity in the ACC an ...
Multiple Representation in Primate SI
... 1.2 Hierarchical Relationship between Areas 3b and 1 Numerous studies suggest a hierarchical relationship between Area 3b and Area 1. Ablations of Area 3a and 3b leave Area 1 unresponsive, consistent with anatomy studies that show that Area 1 receives the bulk of its input from Area 3b. These findin ...
... 1.2 Hierarchical Relationship between Areas 3b and 1 Numerous studies suggest a hierarchical relationship between Area 3b and Area 1. Ablations of Area 3a and 3b leave Area 1 unresponsive, consistent with anatomy studies that show that Area 1 receives the bulk of its input from Area 3b. These findin ...
Semantic ambiguity processing in sentence context: Evidence from
... dominance and the time course of disambiguation in a divided visual field experiment. They presented homographs centrally without context as primes followed by a target word presented laterally; the targets thus were initially available only to one hemisphere. The results indicated that both meaning ...
... dominance and the time course of disambiguation in a divided visual field experiment. They presented homographs centrally without context as primes followed by a target word presented laterally; the targets thus were initially available only to one hemisphere. The results indicated that both meaning ...
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 ...
The Existence of a Layer IV in the Rat Motor Cortex
... Melsungen, Germany) to a support and the cortical area Fr1 (Zilles, 1985) (primary motor cortex; Fig. 1) was sectioned from its lateral side in sagital sections (six brains) or from its anterior pole in coronal sections (one brain) in a consecutive series of 50-µm-thick sections using an Oxford Vibr ...
... Melsungen, Germany) to a support and the cortical area Fr1 (Zilles, 1985) (primary motor cortex; Fig. 1) was sectioned from its lateral side in sagital sections (six brains) or from its anterior pole in coronal sections (one brain) in a consecutive series of 50-µm-thick sections using an Oxford Vibr ...
article in press - Department of Physiology, Development and
... vowel and other nonspeech sounds to compare with the four types of stimuli used in the imaging experiment. In some forms, the carrier sinusoids were replaced with narrow bands of noise, making them more like whispered speech. In some, the envelopes of the carrier sinusoids were not modulated, produc ...
... vowel and other nonspeech sounds to compare with the four types of stimuli used in the imaging experiment. In some forms, the carrier sinusoids were replaced with narrow bands of noise, making them more like whispered speech. In some, the envelopes of the carrier sinusoids were not modulated, produc ...
Evolutionary roots offreedom
... edge and memory. Naturally, they deal as well with the neural transactions between the organism and the environment that depend on those functions. In the human brain, there are two separate cortical regions with areas of association. One is in the posterior part of the brain, extending over large p ...
... edge and memory. Naturally, they deal as well with the neural transactions between the organism and the environment that depend on those functions. In the human brain, there are two separate cortical regions with areas of association. One is in the posterior part of the brain, extending over large p ...
The avian `prefrontal cortex` and cognition - Ruhr-Universität
... Executive functions: a small cluster of functions that are associated with the prefrontal area and that control and manage cognitive processes such as planning, cognitive flexibility, decision-making, and inhibiting inappropriate actions. Delayed alternation learning: an experimental paradigm in whi ...
... Executive functions: a small cluster of functions that are associated with the prefrontal area and that control and manage cognitive processes such as planning, cognitive flexibility, decision-making, and inhibiting inappropriate actions. Delayed alternation learning: an experimental paradigm in whi ...
Brain Imaging in Adult Attention
... as well as deficient attention processing. In adulthood, imaging studies have revealed disturbances in the prefrontal cortex, and anterior cingulated cortex (dACC) which are involved in the regulation of selective attention, executive control and decision-making. Dysfunction of basal ganglia is also ...
... as well as deficient attention processing. In adulthood, imaging studies have revealed disturbances in the prefrontal cortex, and anterior cingulated cortex (dACC) which are involved in the regulation of selective attention, executive control and decision-making. Dysfunction of basal ganglia is also ...
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... treatments have been attempted, but none of them resulted in longer lasting improvement. Behavioral treatment (outpatient individualized sessions and group sessions) and inpatient treatment in a general hospital as well as a specialized psychiatric hospital all yielded only a temporary improvement. ...
... treatments have been attempted, but none of them resulted in longer lasting improvement. Behavioral treatment (outpatient individualized sessions and group sessions) and inpatient treatment in a general hospital as well as a specialized psychiatric hospital all yielded only a temporary improvement. ...
FINAL-FTDMulticenterStudy_R - ORBi
... Frontotemporal dementia (FTD) is one of the major causes of early-onset degenerative dementia. Clinical manifestations are classically characterized by the very evident alteration of personal and social judgment. However, FTD is a heterogeneous pathology, from both a clinical and a neuropathological ...
... Frontotemporal dementia (FTD) is one of the major causes of early-onset degenerative dementia. Clinical manifestations are classically characterized by the very evident alteration of personal and social judgment. However, FTD is a heterogeneous pathology, from both a clinical and a neuropathological ...
asgn2d -- CEREBRAL CORTEX:
... F. A, B, C, and D are both correct The somatosensory map of the body is very distorted. Some small parts of the body take a lot of space on the map, and some big parts take only a small part of the map. The type size of the names of body parts illustrates the size of the area devoted to it. in Figur ...
... F. A, B, C, and D are both correct The somatosensory map of the body is very distorted. Some small parts of the body take a lot of space on the map, and some big parts take only a small part of the map. The type size of the names of body parts illustrates the size of the area devoted to it. in Figur ...
Chapter 12 PowerPoint - Hillsborough Community College
... Visceral Sensory Area • Posterior to gustatory cortex • Conscious perception of visceral sensations, e.g., upset stomach or full bladder ...
... Visceral Sensory Area • Posterior to gustatory cortex • Conscious perception of visceral sensations, e.g., upset stomach or full bladder ...