Timing in reward and decision processes
... accuracy [1,2], and this accuracy decays proportionally with delay [3–5]. The ability to estimate short time intervals plays an important role in everyday behaviour. Timing is essential for predicting and planning actions. A good example is the temporal accuracy required to hit a ball in a tennis ga ...
... accuracy [1,2], and this accuracy decays proportionally with delay [3–5]. The ability to estimate short time intervals plays an important role in everyday behaviour. Timing is essential for predicting and planning actions. A good example is the temporal accuracy required to hit a ball in a tennis ga ...
Subcortical loops through the basal ganglia
... structures, a good example of which is the midbrain superior colliculus. Insofar as this organization represents a general feature of brain architecture, cortical and subcortical inputs to the basal ganglia might act independently, co-operatively or competitively to influence the mechanisms of actio ...
... structures, a good example of which is the midbrain superior colliculus. Insofar as this organization represents a general feature of brain architecture, cortical and subcortical inputs to the basal ganglia might act independently, co-operatively or competitively to influence the mechanisms of actio ...
Cell-Type Specific Channelopathies in the Prefrontal Cortex of the
... Fragile X syndrome (FXS) is caused by transcriptional silencing of the fmr1 gene resulting in the loss of fragile X mental retardation protein (FMRP) expression. FXS patients display several behavioral phenotypes associated with prefrontal cortex (PFC) dysfunction. Voltage-gated ion channels, some o ...
... Fragile X syndrome (FXS) is caused by transcriptional silencing of the fmr1 gene resulting in the loss of fragile X mental retardation protein (FMRP) expression. FXS patients display several behavioral phenotypes associated with prefrontal cortex (PFC) dysfunction. Voltage-gated ion channels, some o ...
Lillienfeld: Chapter 3 lecture PowerPoint
... and what makes them possible. Explain how neurons use neurotransmitters to communicate with each other. Describe how the brain changes as a result of development, learning, and injury. Identify what roles different parts of the ...
... and what makes them possible. Explain how neurons use neurotransmitters to communicate with each other. Describe how the brain changes as a result of development, learning, and injury. Identify what roles different parts of the ...
Chapter 2
... other methods. They reveal more distinguishing features of unique neuron types, local differences in the structure of the neuronal distribution, and the differences in local dendritic neuropil organization. Golgi studies have been essential to identifying more specialized regions in the IC (Rockel a ...
... other methods. They reveal more distinguishing features of unique neuron types, local differences in the structure of the neuronal distribution, and the differences in local dendritic neuropil organization. Golgi studies have been essential to identifying more specialized regions in the IC (Rockel a ...
Planarian shows decision-making behavior in response to multiple
... stimuli, its nervous system detects sensory cues and converts this information into adaptive movement. For behaviors in response to a simple stimulus, sensory neurons sometimes communicate directly with motor neurons; however, when animals are exposed to more complex stimuli, integration of sensory ...
... stimuli, its nervous system detects sensory cues and converts this information into adaptive movement. For behaviors in response to a simple stimulus, sensory neurons sometimes communicate directly with motor neurons; however, when animals are exposed to more complex stimuli, integration of sensory ...
Topic - We can offer most test bank and solution manual you need.
... 1. The branchlike structures that receive messages from other neurons are called ______. a) axons c) dendrites b) nerve bundles d) synapses 2. Which of the following are tiny sacs in a synaptic knob that release chemicals into the synapse? a) synaptic vesicles c) terminal buttons b) synaptic nodes d ...
... 1. The branchlike structures that receive messages from other neurons are called ______. a) axons c) dendrites b) nerve bundles d) synapses 2. Which of the following are tiny sacs in a synaptic knob that release chemicals into the synapse? a) synaptic vesicles c) terminal buttons b) synaptic nodes d ...
Anatomical Distribution of Serotonin- Containing
... brain, with emphasis on nuclei, regions and zones of transition not previously described. The different morphological characteristics of individual 5-HT-immunoreactive axons will also be described. In the Results section, references to the work of other authors are given systematically after the des ...
... brain, with emphasis on nuclei, regions and zones of transition not previously described. The different morphological characteristics of individual 5-HT-immunoreactive axons will also be described. In the Results section, references to the work of other authors are given systematically after the des ...
Pre-synaptic Terminal Dynamics in the Hippocampus
... There are several types of structural changes associated to various forms of activity-dependent alterations in both vertebrates and invertebrates. Early examples come from studies of sensory deprivation during critical periods of postnatal development. In kittens, using monocular deprivation Hubel a ...
... There are several types of structural changes associated to various forms of activity-dependent alterations in both vertebrates and invertebrates. Early examples come from studies of sensory deprivation during critical periods of postnatal development. In kittens, using monocular deprivation Hubel a ...
The role of the cerebellum in classical conditioning of
... (US). Most of the data that have been collected over the years are from studies of eyeblink conditioning; hence we focus on that response system here. To the extent tested, the cerebellum is involved in the same way for all striated muscle responses learned to deal with an aversive US (e.g. forelimb ...
... (US). Most of the data that have been collected over the years are from studies of eyeblink conditioning; hence we focus on that response system here. To the extent tested, the cerebellum is involved in the same way for all striated muscle responses learned to deal with an aversive US (e.g. forelimb ...
Glia cells, lipid metabolism and Alzheimer`s disease
... alone. Glia cells, which far outnumber neurons in the brain, were thought to support those neuronal functions and were considered to be less important. However, intense research has revealed the true role of glia cells in the CNS, which include homeostasis maintenance, providing feedback to neurons ...
... alone. Glia cells, which far outnumber neurons in the brain, were thought to support those neuronal functions and were considered to be less important. However, intense research has revealed the true role of glia cells in the CNS, which include homeostasis maintenance, providing feedback to neurons ...
Dopamine neurons projecting to the posterior striatum form an
... brain, just ~30,000 dopamine neurons reside in these nuclei (Zaborszky and Vadasz, 2001). As with other monoamine neurotransmitters in the brain such as serotonin and noradrenaline, this small population of midbrain dopamine neurons exerts its influence over much of the brain as a neuromodulator. Ho ...
... brain, just ~30,000 dopamine neurons reside in these nuclei (Zaborszky and Vadasz, 2001). As with other monoamine neurotransmitters in the brain such as serotonin and noradrenaline, this small population of midbrain dopamine neurons exerts its influence over much of the brain as a neuromodulator. Ho ...
Topographically Specific Hippocampal Projections Target Functionally Distinct Prefrontal Areas in the
... University, 635 Commonwealth Ave., Room 431, Boston, MA 0221 5. ...
... University, 635 Commonwealth Ave., Room 431, Boston, MA 0221 5. ...
The cerebral cortex of Albert Einstein: a description and preliminary
... et al. (1999a, b) included photographs that are similar to those in our Figs 1, 3 and 8L as part of their composite Fig. 1 (Witelson et al., 1999b, p. 2150), but identified very few sulci on these images. As far as we know, this is the first publication of the other photographs reproduced in this ar ...
... et al. (1999a, b) included photographs that are similar to those in our Figs 1, 3 and 8L as part of their composite Fig. 1 (Witelson et al., 1999b, p. 2150), but identified very few sulci on these images. As far as we know, this is the first publication of the other photographs reproduced in this ar ...
Stereoscopic Mechanisms in Monkey Visual Cortex: Binocular
... random-dot correlograms. The monkey, its head firmly held, views 2 display screens(LEFTEYE, RIGHTEYE) separately with each eye. Fields of dynamic random dots were generated on the 2 screens and binocular correlograms were produced by making the dot patterns over a central area on each screen differe ...
... random-dot correlograms. The monkey, its head firmly held, views 2 display screens(LEFTEYE, RIGHTEYE) separately with each eye. Fields of dynamic random dots were generated on the 2 screens and binocular correlograms were produced by making the dot patterns over a central area on each screen differe ...
Vision for Prehension in the Medial Parietal Cortex - Gallettilab
... Goodale and Milner (1992) condensed into a unique frame a wealth of functional, anatomical, and neuropsychological studies. The model that emerged from these studies is that in the dorsal visual stream, hierarchically directed toward posterior parietal cortex (PPC), visual information is mainly expl ...
... Goodale and Milner (1992) condensed into a unique frame a wealth of functional, anatomical, and neuropsychological studies. The model that emerged from these studies is that in the dorsal visual stream, hierarchically directed toward posterior parietal cortex (PPC), visual information is mainly expl ...
The neural representation of plural discourse entities
... Nieuwland, Petersson, and Van Berkum (2007) similarly used fMRI to investigate the neural representation of reference processing (in addition to semantic coherence). This study contained three conditions of interest to the current discussion: referential ambiguity (e.g., Ronald told Frank that he . ...
... Nieuwland, Petersson, and Van Berkum (2007) similarly used fMRI to investigate the neural representation of reference processing (in addition to semantic coherence). This study contained three conditions of interest to the current discussion: referential ambiguity (e.g., Ronald told Frank that he . ...
The cerebral cortex of Albert Einstein: a
... et al. (1999a, b) included photographs that are similar to those in our Figs 1, 3 and 8L as part of their composite Fig. 1 (Witelson et al., 1999b, p. 2150), but identified very few sulci on these images. As far as we know, this is the first publication of the other photographs reproduced in this ar ...
... et al. (1999a, b) included photographs that are similar to those in our Figs 1, 3 and 8L as part of their composite Fig. 1 (Witelson et al., 1999b, p. 2150), but identified very few sulci on these images. As far as we know, this is the first publication of the other photographs reproduced in this ar ...
Full Text - The British Journal of Psychiatry
... respectively) and healthy controls (the control group); remission was defined following the proposed 2005 consensus criteria.13 The fMRI paradigm used is sensitive to detecting activity in the prefrontal cortex, medial temporal lobe and midline posterior regions using three different contrasts: (a) ...
... respectively) and healthy controls (the control group); remission was defined following the proposed 2005 consensus criteria.13 The fMRI paradigm used is sensitive to detecting activity in the prefrontal cortex, medial temporal lobe and midline posterior regions using three different contrasts: (a) ...
frontal functions, connectivity and neural efficiency underpinning
... neurophysiological changes in frontal and lateralized functions with hypnosis, changes which have differentiated high from low hypnotically susceptible subjects, and which led to a working model and neuropsychological translation of the hypnotic induction process. New evidence is outlined from an fM ...
... neurophysiological changes in frontal and lateralized functions with hypnosis, changes which have differentiated high from low hypnotically susceptible subjects, and which led to a working model and neuropsychological translation of the hypnotic induction process. New evidence is outlined from an fM ...
ANS: c, p. 46, F, LO=2.1, (1) - test bank and solution manual for your
... 34. During action potential, the electrical charge inside the neuron is ______ the electrical charge outside the neuron. a) positive compared to Correct. There are more positively charged ions inside the cell than outside. b) larger than c) negative compared to Incorrect. During resting potential, t ...
... 34. During action potential, the electrical charge inside the neuron is ______ the electrical charge outside the neuron. a) positive compared to Correct. There are more positively charged ions inside the cell than outside. b) larger than c) negative compared to Incorrect. During resting potential, t ...
Neuronal Activation in the Medulla Oblongata During Selective
... as described previously (Ambalavanar et al. 1999). All animals were anesthetized at the same time of day initially with ketamine (25–30 mg/kg) and xylazine hydrochloride (.5–1.0 mg/kg) and then maintained on alpha chloralose (40 mg/kg) to effect. Paw withdrawal reflexes were checked every 30 min to ...
... as described previously (Ambalavanar et al. 1999). All animals were anesthetized at the same time of day initially with ketamine (25–30 mg/kg) and xylazine hydrochloride (.5–1.0 mg/kg) and then maintained on alpha chloralose (40 mg/kg) to effect. Paw withdrawal reflexes were checked every 30 min to ...
Electrolytic lesion of globus pallidus ameliorates the behavioral and
... motor and cognitive effects reminiscent of HD symptoms we.g., Refs. w25,26xx. ...
... motor and cognitive effects reminiscent of HD symptoms we.g., Refs. w25,26xx. ...
Functional Independence of Layer IV Barrels in
... Functional independence of layer IV barrels in rodent somatosensory cortex. J. Neurophysiol. 82: 1311–1316, 1999. Layer IV of rodent primary somatosensory cortex is characterized by an array of whiskerrelated groups of neurons, known as “barrels.” Neurons within each barrel respond best to a particu ...
... Functional independence of layer IV barrels in rodent somatosensory cortex. J. Neurophysiol. 82: 1311–1316, 1999. Layer IV of rodent primary somatosensory cortex is characterized by an array of whiskerrelated groups of neurons, known as “barrels.” Neurons within each barrel respond best to a particu ...
