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Copyright © 2001. All Rights Reserved.
... central versus peripheral route to persuasion. Consider first the case of a student who has studied diligently for an exam. The student knows the material over which he is being tested, reads each test question and set of answers, relates this incoming information to what he remembers about the mate ...
... central versus peripheral route to persuasion. Consider first the case of a student who has studied diligently for an exam. The student knows the material over which he is being tested, reads each test question and set of answers, relates this incoming information to what he remembers about the mate ...
Modulation of brain activity by electrical stimulation and external
... The basal ganglia, thalamus and motor cortex all play a major role in normal voluntary movement. Even though they have different functions, a disturbance in one of these areas can disrupt the complex interaction network, which can lead to several movement disorders. First indications of the importan ...
... The basal ganglia, thalamus and motor cortex all play a major role in normal voluntary movement. Even though they have different functions, a disturbance in one of these areas can disrupt the complex interaction network, which can lead to several movement disorders. First indications of the importan ...
The Auditory System
... The transition from hair cell activity to neural activity occurs within the cochlea. Activation of the stereocilia results in changes in the intracellular potential that lead to the release of a neurotransmitter from synaptic vesicle clusters at the base of the hair cells. Opposite such a cluster of ...
... The transition from hair cell activity to neural activity occurs within the cochlea. Activation of the stereocilia results in changes in the intracellular potential that lead to the release of a neurotransmitter from synaptic vesicle clusters at the base of the hair cells. Opposite such a cluster of ...
Copyright © 2001. All Rights Reserved.
... to avoid effortful thinking (Cacioppo, Petty, & Morris, 1983), view the appeal as being personally inconsequential (Petty & Cacioppo, 1979), are engaged in a distracting task during their exposure to the appeal (Petty, Wells, & Brock, 1976), or possess little prior knowledge on the issue (Cacioppo & ...
... to avoid effortful thinking (Cacioppo, Petty, & Morris, 1983), view the appeal as being personally inconsequential (Petty & Cacioppo, 1979), are engaged in a distracting task during their exposure to the appeal (Petty, Wells, & Brock, 1976), or possess little prior knowledge on the issue (Cacioppo & ...
Corticofugal modulation of frequency processing in bat auditory
... the neural representation of auditory information. Finally, our data indicate that egocentric selection is one of the fundamental functions of the auditory cortex, because it is found for frequencydomain processing, which is shared by all higher vertebrates, as well as for time (echo-delay)-domain p ...
... the neural representation of auditory information. Finally, our data indicate that egocentric selection is one of the fundamental functions of the auditory cortex, because it is found for frequencydomain processing, which is shared by all higher vertebrates, as well as for time (echo-delay)-domain p ...
Chemical cues and pheromones in the sea lamprey (Petromyzon
... The lamprey olfactory system exhibits many features common among vertebrates, along with several characteristics that are unique. Most organisms, including lamprey, possess similar adaptations for detecting and processing olfactory stimuli [43]. For example, the cellular and molecular mechanisms of ...
... The lamprey olfactory system exhibits many features common among vertebrates, along with several characteristics that are unique. Most organisms, including lamprey, possess similar adaptations for detecting and processing olfactory stimuli [43]. For example, the cellular and molecular mechanisms of ...
Visual Fields
... visual field sensitivity is very high. Unfortunately, these patients’ visual fields show low reliability, and oftentimes these patients are termed “trigger happy” because they will respond even when they don’t necessarily see a stimuli. False negatives, on the other hand, describe those patients who ...
... visual field sensitivity is very high. Unfortunately, these patients’ visual fields show low reliability, and oftentimes these patients are termed “trigger happy” because they will respond even when they don’t necessarily see a stimuli. False negatives, on the other hand, describe those patients who ...
Beyond the classical receptive field: The effect of contextual stimuli
... In a previous paper (Spillmann, 2014), the early history of the receptive field (RF) concept was reviewed, recounting the seminal studies of optic nerve responses in the frog (Hartline 1938, 1940; Barlow, 1953) and cat (Kuffler, 1953; Barlow, Fitzhugh, & Kuffler, 1957) as well as the systematic studies ...
... In a previous paper (Spillmann, 2014), the early history of the receptive field (RF) concept was reviewed, recounting the seminal studies of optic nerve responses in the frog (Hartline 1938, 1940; Barlow, 1953) and cat (Kuffler, 1953; Barlow, Fitzhugh, & Kuffler, 1957) as well as the systematic studies ...
Linking Topography to Tonotopy in the Mouse Auditory
... passing 0.8 !A of current for 12 s at one or two points of interest along the lateral-to-medial penetration (e.g., the lateral or medial extremes of tone-driven recording sites or reversals in frequency tuning). Analysis of individual FRAs. We performed two traditional measurements of preferred freq ...
... passing 0.8 !A of current for 12 s at one or two points of interest along the lateral-to-medial penetration (e.g., the lateral or medial extremes of tone-driven recording sites or reversals in frequency tuning). Analysis of individual FRAs. We performed two traditional measurements of preferred freq ...
The role of early visual cortex in visual integration: a neural model of
... mechanism that can be implemented by the early retinotopic visual areas. On the other hand, when both target and distractors are composed of similar elementary features, the amount of time required to distinguish between them increases linearly with the number of distractors. This is said to suggest ...
... mechanism that can be implemented by the early retinotopic visual areas. On the other hand, when both target and distractors are composed of similar elementary features, the amount of time required to distinguish between them increases linearly with the number of distractors. This is said to suggest ...
Anatomy and Physiology of Smell
... increase their travel time through the nasal passageways This may influence the spectrum of chemicals reaching the olfactory cleft Absorption of molecules may separate/sort odorants before reaching the olfactory mucosa Highly absorbable chemicals may have minimal or no odor as ...
... increase their travel time through the nasal passageways This may influence the spectrum of chemicals reaching the olfactory cleft Absorption of molecules may separate/sort odorants before reaching the olfactory mucosa Highly absorbable chemicals may have minimal or no odor as ...
Toward a Unified Theory of Visual Area V4
... orientation bands (Figure 4B). In sum, it appears that, at least in foveal regions of V4, the mapping strategy parallels that observed in earlier visual areas. III. V4 Is a Midtier Feature Representation Area: Computation of Figure/Ground In this section, we summarize the current knowledge about obj ...
... orientation bands (Figure 4B). In sum, it appears that, at least in foveal regions of V4, the mapping strategy parallels that observed in earlier visual areas. III. V4 Is a Midtier Feature Representation Area: Computation of Figure/Ground In this section, we summarize the current knowledge about obj ...
SCENTS AND SENSIBILITY: A MOLECULAR LOGIC OF OLFACTORY PERCEPTION
... the detection of odors suggests a conceptual distinction between olfaction and other sensory systems. Color vision in humans, for example, allows the discrimination of several hundred hues with only three different photoreceptors (22,23). These photoreceptors each have distinct but overlapping absor ...
... the detection of odors suggests a conceptual distinction between olfaction and other sensory systems. Color vision in humans, for example, allows the discrimination of several hundred hues with only three different photoreceptors (22,23). These photoreceptors each have distinct but overlapping absor ...
Children s Understanding of the Agent- Patient Relations
... There are of course other cues in addition to word order and animacy contrast to help listeners identify the agent-patient relations in these three languages. For instance, one can make use of the English case-marked pronouns such as I (the subject pronoun) versus me (the object pronoun) to identify ...
... There are of course other cues in addition to word order and animacy contrast to help listeners identify the agent-patient relations in these three languages. For instance, one can make use of the English case-marked pronouns such as I (the subject pronoun) versus me (the object pronoun) to identify ...
Aberrant Localization of Synchronous Hemodynamic
... these fMRI signals might be related to low-frequency fluctuations in local field potential. Recently, methods based on independent component analysis (ICA) have been applied to measure functional connectivity; they have the advantage of not requiring a seed voxel or temporal filtering (Calhoun et al ...
... these fMRI signals might be related to low-frequency fluctuations in local field potential. Recently, methods based on independent component analysis (ICA) have been applied to measure functional connectivity; they have the advantage of not requiring a seed voxel or temporal filtering (Calhoun et al ...
Evolving concepts of developmental auditory processing disorder
... evolve across time, we need to remember what has gone before, and integrate sound information across time. Finally, we need to act on the sound we hear, for example by rehearsing the acoustic image, moving it into longer term memory (Ronnberg et al, 2011), or by making some other response such as (m ...
... evolve across time, we need to remember what has gone before, and integrate sound information across time. Finally, we need to act on the sound we hear, for example by rehearsing the acoustic image, moving it into longer term memory (Ronnberg et al, 2011), or by making some other response such as (m ...
Vision in Drosophila - University of Queensland
... are known, but there is no predominant model for how these are integrated, if at all, with other visual cues. Finally, what neuroanatomical clues indicate that flies see different patterns? Unfortunately, unlike motion and color, there are none, neither imprinted on the compound eye’s structure nor i ...
... are known, but there is no predominant model for how these are integrated, if at all, with other visual cues. Finally, what neuroanatomical clues indicate that flies see different patterns? Unfortunately, unlike motion and color, there are none, neither imprinted on the compound eye’s structure nor i ...
PDF hosted at the Radboud Repository of the Radboud University Nijmegen
... 1996). In a first step, specific features of objects such as, for instance, colour, m otion or the orientation of contours, are detected by the visual system in a local and parallel manner. Subsequently, these perceptual com ponents are integrated and bound into organized units to provide the basis ...
... 1996). In a first step, specific features of objects such as, for instance, colour, m otion or the orientation of contours, are detected by the visual system in a local and parallel manner. Subsequently, these perceptual com ponents are integrated and bound into organized units to provide the basis ...
A multi-level account of selective attention
... between the competing models. While studies on dichotic listening remained prominent (e.g. Corteen and Wook 1972), many researchers turned to investigating early and late selection in the visual domain. The prototypical approach was to infer the locus of selection based on behavioural measures such ...
... between the competing models. While studies on dichotic listening remained prominent (e.g. Corteen and Wook 1972), many researchers turned to investigating early and late selection in the visual domain. The prototypical approach was to infer the locus of selection based on behavioural measures such ...
Plastic Effect of Tetanic Stimulation on Auditory Evoked Potentials
... ear and central auditory neurons, is generated within the developing brain and contributes to the initial establishment of central auditory neurons and their network connections. As an animal matures, both intrinsic neural activity, and modifications caused by various extrinsic factors, both contri ...
... ear and central auditory neurons, is generated within the developing brain and contributes to the initial establishment of central auditory neurons and their network connections. As an animal matures, both intrinsic neural activity, and modifications caused by various extrinsic factors, both contri ...
Huffman PowerPoint Slides
... • Conduction deafness: Middle-ear deafness resulting from problems with transferring sound waves to the innerear. • Nerve Deafness: Inner-ear deafness resulting from damage to the cochlea, hair cells, or auditory nerve. ...
... • Conduction deafness: Middle-ear deafness resulting from problems with transferring sound waves to the innerear. • Nerve Deafness: Inner-ear deafness resulting from damage to the cochlea, hair cells, or auditory nerve. ...
Corticostriatal neurons in auditory cortex drive decisions during
... The neural pathways by which information about the acoustic world reaches the auditory cortex are well characterized, but how auditory representations are transformed into motor commands is not known. Here we use a perceptual decision-making task in rats to study this transformation. We demonstrate ...
... The neural pathways by which information about the acoustic world reaches the auditory cortex are well characterized, but how auditory representations are transformed into motor commands is not known. Here we use a perceptual decision-making task in rats to study this transformation. We demonstrate ...
A neural theory of speech acquisition and production
... Cadoret, & Mackey, 2005), is homologous to Broca’s area in humans, and that human speech evolved on the basis of the functional properties of mirror neurons. Although this hypothesis appears plausible, research on the putative role of mirror neurons in human speech motor control would benefit greatly ...
... Cadoret, & Mackey, 2005), is homologous to Broca’s area in humans, and that human speech evolved on the basis of the functional properties of mirror neurons. Although this hypothesis appears plausible, research on the putative role of mirror neurons in human speech motor control would benefit greatly ...