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Functional Connectivity during Surround Suppression in
... The response of neurons whose receptive fields were overlapping with the stimulus position, was used to assign the 200msec time epoch corresponding to each stimulus presentation into two groups. When the response of the neuron was below its maximum value while the stimulus radius was larger than the ...
... The response of neurons whose receptive fields were overlapping with the stimulus position, was used to assign the 200msec time epoch corresponding to each stimulus presentation into two groups. When the response of the neuron was below its maximum value while the stimulus radius was larger than the ...
Organizational Behavior 11e - Stephen P. Robbins
... Dr. Gardner says that our schools and culture focus most of their attention on linguistic and logical-mathematical intelligence. We esteem the highly articulate or logical people of our culture. However, Dr. Gardner says that we should also place equal attention on individuals who show gifts i ...
... Dr. Gardner says that our schools and culture focus most of their attention on linguistic and logical-mathematical intelligence. We esteem the highly articulate or logical people of our culture. However, Dr. Gardner says that we should also place equal attention on individuals who show gifts i ...
Modulation of early cortical processing during divided attention to
... movements. All had normal or corrected-to-normal vision. The experimental procedures were approved by the Institutional Review Board at Albert Einstein College of Medicine, and conformed to the tenets of the Declaration of Helsinki. All participants provided written informed consent and received a m ...
... movements. All had normal or corrected-to-normal vision. The experimental procedures were approved by the Institutional Review Board at Albert Einstein College of Medicine, and conformed to the tenets of the Declaration of Helsinki. All participants provided written informed consent and received a m ...
Conditioned Emotional Reactions
... question as to whetheror not thereis a transfer was next takenup. rabbit wassuddenly placed on the mattress in front The reaction was pronounced. Negative responses began at He leanedas far away from the animalas possible,whimpered, the rabbit was placed in contact with him face in the mattress, the ...
... question as to whetheror not thereis a transfer was next takenup. rabbit wassuddenly placed on the mattress in front The reaction was pronounced. Negative responses began at He leanedas far away from the animalas possible,whimpered, the rabbit was placed in contact with him face in the mattress, the ...
Partial Position Transfer in Categorical Perceptual Learning Alexander Gerganov ()
... Discussion of Experiment 1 Results from Experiment 1 showed partial transfer of learning for the 4.5-degrees condition - there was a significant difference (in terms of both correct responses and response time) between the control position and the further transfer position (4.5 degrees shift). This ...
... Discussion of Experiment 1 Results from Experiment 1 showed partial transfer of learning for the 4.5-degrees condition - there was a significant difference (in terms of both correct responses and response time) between the control position and the further transfer position (4.5 degrees shift). This ...
Learning - Appalachian State University
... Life Simulation-The synthetic and actual environments are indistinguishable and the person does not know whether they are in an actual or synthetic world. ...
... Life Simulation-The synthetic and actual environments are indistinguishable and the person does not know whether they are in an actual or synthetic world. ...
Learning
... to walk, to talk, and to use their hands to manipulate toys, food, and other objects. • They use all of their senses to learn about the sights, sounds, tastes, and smells in their environments. • They learn how to interact with their parents, siblings, friends, and other people important to their wo ...
... to walk, to talk, and to use their hands to manipulate toys, food, and other objects. • They use all of their senses to learn about the sights, sounds, tastes, and smells in their environments. • They learn how to interact with their parents, siblings, friends, and other people important to their wo ...
Visual Analysis of Perceptual and Cognitive Processes
... or more scan paths with respect to focused areas on the stimulus and relating cognitive and perceptual processes is complicated and there is no common way of interpretation. To fill this gap between statistical results or visualizations of eye-tracking data and their interpretation, Conversy et al. ...
... or more scan paths with respect to focused areas on the stimulus and relating cognitive and perceptual processes is complicated and there is no common way of interpretation. To fill this gap between statistical results or visualizations of eye-tracking data and their interpretation, Conversy et al. ...
Extraction of Sensory Parameters from a Neural Map by Primary
... to the same maximum value of 1.0, regardless of the actual number of spikes elicited at their peak response directions. The tuning curves from the 60 afferents were then shifted with respect to their actual peak sensitivity directions, so as to align their peaks. The curves were then averaged. This ...
... to the same maximum value of 1.0, regardless of the actual number of spikes elicited at their peak response directions. The tuning curves from the 60 afferents were then shifted with respect to their actual peak sensitivity directions, so as to align their peaks. The curves were then averaged. This ...
Nervous system Lab - Sonoma Valley High School
... 1) The subject to be tested must sit in a chair. 2) The releaser stands facing the subject and holds the release end of the ruler at his/her eye level. 3) The subject positions the thumb and first finger over the “thumb line”. The distance between the thumb and the first finger should be 1inch. 4) w ...
... 1) The subject to be tested must sit in a chair. 2) The releaser stands facing the subject and holds the release end of the ruler at his/her eye level. 3) The subject positions the thumb and first finger over the “thumb line”. The distance between the thumb and the first finger should be 1inch. 4) w ...
The Basal Ganglia
... • If the offset of an auditory stimulus predicts reward, none of the dopamine neurons that respond to other incentive stimuli respond to tone offset, though behavioural activation occurs. • Neuron responses are quite similar in A8, A9 and A10. Exceptions: the medial SNc and the VTA respond more freq ...
... • If the offset of an auditory stimulus predicts reward, none of the dopamine neurons that respond to other incentive stimuli respond to tone offset, though behavioural activation occurs. • Neuron responses are quite similar in A8, A9 and A10. Exceptions: the medial SNc and the VTA respond more freq ...
Neural Encoding I: Firing Rates and Spike Statistics
... Characterizing the relationship between stimulus and response is difficult because neuronal responses are complex and variable. Neurons typically respond by producing complex spike sequences that reflect both the intrinsic dynamics of the neuron and the temporal characteristics of the stimulus. Isol ...
... Characterizing the relationship between stimulus and response is difficult because neuronal responses are complex and variable. Neurons typically respond by producing complex spike sequences that reflect both the intrinsic dynamics of the neuron and the temporal characteristics of the stimulus. Isol ...
Conditioning - WordPress.com
... • In this way, the phobia is maintained. When an individual avoids a situation which is unpleasant, the behaviour results in a pleasant consequence which means the behaviour is likely to be repeated. • Mowrer (1960) suggested that whenever we avoid a phobic stimulus we successfully escape the fear a ...
... • In this way, the phobia is maintained. When an individual avoids a situation which is unpleasant, the behaviour results in a pleasant consequence which means the behaviour is likely to be repeated. • Mowrer (1960) suggested that whenever we avoid a phobic stimulus we successfully escape the fear a ...
ESTIMATION OF MULTIPLE COHERENT SOURCE LOCATIONS
... source was assumed to be known. The experiment was carried out in an anechoic chamber. The target sources for the estimation were two half-wavelength dipole antennas fixed on an acrylic board. Each source was placed at a distance 2Ȝ (248 mm) from the observation plane and the spacing of two sources ...
... source was assumed to be known. The experiment was carried out in an anechoic chamber. The target sources for the estimation were two half-wavelength dipole antennas fixed on an acrylic board. Each source was placed at a distance 2Ȝ (248 mm) from the observation plane and the spacing of two sources ...
PDF - Journal of Neuroscience
... dental acrylic cap covering the calvarium. Surgery under general anesthesia used inhaled isoflurane, with banamine (1 mg/kg, i.m.) postoperative analgesia. All protocols were approved by the Institute Animal Care and the Use Committee and complied with the Public Health Service Policy on the humane ...
... dental acrylic cap covering the calvarium. Surgery under general anesthesia used inhaled isoflurane, with banamine (1 mg/kg, i.m.) postoperative analgesia. All protocols were approved by the Institute Animal Care and the Use Committee and complied with the Public Health Service Policy on the humane ...
Latent inhibition as a function of US intensity in a two
... of the LI effect in the high-intensity condition. The performance of the nonpre-exposed groups seems to indicate that the conditions for detecting LI were less favorable in the low-intensity condition (since the control group in that condition showed a narrower margin of performance and reached thei ...
... of the LI effect in the high-intensity condition. The performance of the nonpre-exposed groups seems to indicate that the conditions for detecting LI were less favorable in the low-intensity condition (since the control group in that condition showed a narrower margin of performance and reached thei ...
Chapter 8: Conditioning and Learning
... Fig. 8.18 Computer-assisted instruction. The screen on the left shows a typical drill-andpractice math problem, in which students must find the hypotenuse of a triangle. The center screen presents the same problem as an instructional game to increase interest and motivation. In the game, a child is ...
... Fig. 8.18 Computer-assisted instruction. The screen on the left shows a typical drill-andpractice math problem, in which students must find the hypotenuse of a triangle. The center screen presents the same problem as an instructional game to increase interest and motivation. In the game, a child is ...
Resting membrane potential is
... Excitable cells As most neurons and muscle cells are much longer than their length constants, the graded impulses disappear when flowing along the cell, thus the responses cannot deliver signals from one end to the other in the cell Excitable cells are distinguished by their ability to generate a ...
... Excitable cells As most neurons and muscle cells are much longer than their length constants, the graded impulses disappear when flowing along the cell, thus the responses cannot deliver signals from one end to the other in the cell Excitable cells are distinguished by their ability to generate a ...
PSY 2012 General Psychology Chapter 6: Learning
... • Led to the recognition that information can be transformed in representation, processed, and reproduced in the original form; • Researchers and scholars used the computer as a metaphor for conducting research on the mental processes viewed as inaccessible by behaviorists. ...
... • Led to the recognition that information can be transformed in representation, processed, and reproduced in the original form; • Researchers and scholars used the computer as a metaphor for conducting research on the mental processes viewed as inaccessible by behaviorists. ...
GCSE Psychology Learning - Greenacre Academy Trust
... He would place a hungry rat in the box. The rat would produce a variety of actions such as sniffing, exploring and grooming. By accident it would press the lever and a pellet of food would immediately drop into the food tray. Every time the lever was pressed the behaviour of ‘lever pressing’ was pos ...
... He would place a hungry rat in the box. The rat would produce a variety of actions such as sniffing, exploring and grooming. By accident it would press the lever and a pellet of food would immediately drop into the food tray. Every time the lever was pressed the behaviour of ‘lever pressing’ was pos ...
Sliding
... Closing the eye for a brief period causes a shift in the responses towards the non-deprived eye. These shifts in ocular dominance can be easely interpreted as resulting from LTP/D like mechanisms ...
... Closing the eye for a brief period causes a shift in the responses towards the non-deprived eye. These shifts in ocular dominance can be easely interpreted as resulting from LTP/D like mechanisms ...
14.10 Insight 775 Gilbert
... involve identifying small differences in simple visual attributes, such as position (Fig. 1), orientation, texture or shape. In general, perceptual learning ranges from the discrimination of simple attributes to more complex sensory patterns. At one end of the spectrum, it can involve discrimination ...
... involve identifying small differences in simple visual attributes, such as position (Fig. 1), orientation, texture or shape. In general, perceptual learning ranges from the discrimination of simple attributes to more complex sensory patterns. At one end of the spectrum, it can involve discrimination ...
V1 mechanisms underlying chromatic contrast detection
... (Graham 1977; Sachs et al. 1971). We asked whether signals measured in V1 at a psychophysical detection threshold (PT) are consistent with the cardinal mechanisms model. Although V1 neurons are not tuned to the cardinal color directions when tested with high-contrast stimuli (Horwitz et al. 2007; Jo ...
... (Graham 1977; Sachs et al. 1971). We asked whether signals measured in V1 at a psychophysical detection threshold (PT) are consistent with the cardinal mechanisms model. Although V1 neurons are not tuned to the cardinal color directions when tested with high-contrast stimuli (Horwitz et al. 2007; Jo ...