Ramayya, A. G., Zaghloul, K. A., Weidemann, C. T., Baltuch, G. H.
... and Hikosaka, 2009). For the multi-unit in our dataset, we considered the baseline firing rate to be the average baseline firing rate of the two contributing units to account for the artificial elevation in firing rate that results from combining units. For each DA and GABA unit, we computed smoothe ...
... and Hikosaka, 2009). For the multi-unit in our dataset, we considered the baseline firing rate to be the average baseline firing rate of the two contributing units to account for the artificial elevation in firing rate that results from combining units. For each DA and GABA unit, we computed smoothe ...
Neuron Number and Size in Prefrontal Cortex of Children With Autism
... MCV estimates were done on tissue sectioned in the coronal plane, rather than random planes, a small orientation bias could be present to the same degree for both autism and control cases. Distinguishing Neurons From Microglia and Satellite Oligodendrocytes ...
... MCV estimates were done on tissue sectioned in the coronal plane, rather than random planes, a small orientation bias could be present to the same degree for both autism and control cases. Distinguishing Neurons From Microglia and Satellite Oligodendrocytes ...
learning motor skills by imitation: a biologically inspired robotic model
... experimentator or another monkey performing ``an action similar to the one that, when actively performed, triggers [that] neuron’’ (Ferraina et al., 1997; Fogassi et al., 1998; Gallese et al., 1996). Neurons endowed with these properties are referred to as ``mirror neurons’’ (Rizzolati et al., 1996a ...
... experimentator or another monkey performing ``an action similar to the one that, when actively performed, triggers [that] neuron’’ (Ferraina et al., 1997; Fogassi et al., 1998; Gallese et al., 1996). Neurons endowed with these properties are referred to as ``mirror neurons’’ (Rizzolati et al., 1996a ...
The Beautiful Brain - Weisman Art Museum
... discoveries was the idea that the brain is made up of individual cells called neurons. The most commonly held idea among scientists of Cajal’s time was that the brain was a continuous, interconnected network. All research on the brain and brain related diseases, such as Parkinson’s and Alzheimer’s, ...
... discoveries was the idea that the brain is made up of individual cells called neurons. The most commonly held idea among scientists of Cajal’s time was that the brain was a continuous, interconnected network. All research on the brain and brain related diseases, such as Parkinson’s and Alzheimer’s, ...
PDF
... Pavlovian reinforcer devaluation. A procedure in which the conditioned response to a cue is tested after the unconditional stimulus (for example, food) is separately devalued by motivational (for example, inducing satiation with prefeeding) or associative (for example, pairing the food reward with L ...
... Pavlovian reinforcer devaluation. A procedure in which the conditioned response to a cue is tested after the unconditional stimulus (for example, food) is separately devalued by motivational (for example, inducing satiation with prefeeding) or associative (for example, pairing the food reward with L ...
- Stem-cell and Brain Research Institute
... In order to realize such a task, a system should first be capable of distinguishing function words (or morphemes) from content words. Numerous behavioral and event-related brain potential studies indicate that indeed, adults process function and content words in a dissociated manner (e.g., Friederici ...
... In order to realize such a task, a system should first be capable of distinguishing function words (or morphemes) from content words. Numerous behavioral and event-related brain potential studies indicate that indeed, adults process function and content words in a dissociated manner (e.g., Friederici ...
Somatic regions Limbic These functionally distinct
... movements do those motor neurons control? (These direct outputs of the midbrain are not a subject of much discussion in the chapter.) 5) At the base of the midbrain (ventral side) one finds a fiber bundle that shows great differences in relative size in different species. Give examples. What are th ...
... movements do those motor neurons control? (These direct outputs of the midbrain are not a subject of much discussion in the chapter.) 5) At the base of the midbrain (ventral side) one finds a fiber bundle that shows great differences in relative size in different species. Give examples. What are th ...
Anatomical and Neurochemical Definition of the Nucleus of the Stria
... fibers are observed in the lateral septum, the periventricular hypothalamus, and the tuberal region. In particular, at the level of the preoptic area, a dense cluster of VT-ir fibers outlines the whole POM throughout its entire rostral-tocaudal extent (Viglietti-Panzica et al., 1994). VT-ir neurons ...
... fibers are observed in the lateral septum, the periventricular hypothalamus, and the tuberal region. In particular, at the level of the preoptic area, a dense cluster of VT-ir fibers outlines the whole POM throughout its entire rostral-tocaudal extent (Viglietti-Panzica et al., 1994). VT-ir neurons ...
Reinforcement - Karl Pribram
... in a lecture or in a book. He learns only what the lecture or book caused him to do" (p. 55). For Guthrie, behavior becomes "its own chief guide" (p. 37) by way of hs consequenc~s(move ment produced stimuli). For Estes, behavior (i.e., the probability of any response) is guided by sets of stimuli s ...
... in a lecture or in a book. He learns only what the lecture or book caused him to do" (p. 55). For Guthrie, behavior becomes "its own chief guide" (p. 37) by way of hs consequenc~s(move ment produced stimuli). For Estes, behavior (i.e., the probability of any response) is guided by sets of stimuli s ...
Cannabis Use and the Adolescent Brain
... adolescents who had used cannabis by age 15 were found to be 6 times more likely to experience psychotic symptoms at age 26 than adolescents who had not (after controlling for psychotic symptoms at age 11). This risk is even higher for adolescents who are already experiencing some sub-clinical sympt ...
... adolescents who had used cannabis by age 15 were found to be 6 times more likely to experience psychotic symptoms at age 26 than adolescents who had not (after controlling for psychotic symptoms at age 11). This risk is even higher for adolescents who are already experiencing some sub-clinical sympt ...
The epistemic value of brain-machine systems for the study of the
... neurons of rs (the reticular neurons) and the roll angles of the animal, which vary as a function of the activity of the “output” spinal neurons. The authors have initially formulated a relatively simple hypothesis r(rs) about this relationship. To test it, they have built an electro-mechanical devi ...
... neurons of rs (the reticular neurons) and the roll angles of the animal, which vary as a function of the activity of the “output” spinal neurons. The authors have initially formulated a relatively simple hypothesis r(rs) about this relationship. To test it, they have built an electro-mechanical devi ...
The Nervous System
... do and think. Neuropsychologists, along with neuroscientists from other disciplines, study the brain and the rest of the nervous system in hopes of gaining a better understanding of consciousness, perception, memory, emotion, stress, mental disorders, and even self-identity. At this very moment, you ...
... do and think. Neuropsychologists, along with neuroscientists from other disciplines, study the brain and the rest of the nervous system in hopes of gaining a better understanding of consciousness, perception, memory, emotion, stress, mental disorders, and even self-identity. At this very moment, you ...
Magnetic resonance imaging indicators of blood
... lipoprotein receptor-related protein) [27], while hydrocephalus in 12 month rats was associated with diminished LRP-1 immunoreactivity [28]. Using positron emission tomography (PET) imaging, hydrocephalic human infants showed no evidence for increased BBB permeability to 82Rb+, a positron-emitting a ...
... lipoprotein receptor-related protein) [27], while hydrocephalus in 12 month rats was associated with diminished LRP-1 immunoreactivity [28]. Using positron emission tomography (PET) imaging, hydrocephalic human infants showed no evidence for increased BBB permeability to 82Rb+, a positron-emitting a ...
sample - Testbankonline.Com
... What does the work of Tsien and colleagues have to say about nature vs. nurture? ▪ They both clearly play a role. ▪ Alterations in biology lead to an increase in remembering information. ▪ The anti-Doogie mice are interesting because while initially they are at a disadvantage an enriched environment ...
... What does the work of Tsien and colleagues have to say about nature vs. nurture? ▪ They both clearly play a role. ▪ Alterations in biology lead to an increase in remembering information. ▪ The anti-Doogie mice are interesting because while initially they are at a disadvantage an enriched environment ...
The nature of music from a biological perspective
... Let me illustrate the importance of theory with the condition of tone-deafness. Tone-deafness is a life-long inability to appreciate and engage in musical activities. For almost a century, there have been voices that have denied its existence (Kazez, 1985). Some music educators, for example, conside ...
... Let me illustrate the importance of theory with the condition of tone-deafness. Tone-deafness is a life-long inability to appreciate and engage in musical activities. For almost a century, there have been voices that have denied its existence (Kazez, 1985). Some music educators, for example, conside ...
Matching mind to world and vice versa: Functional dissociations
... food in the bakery) and her desire (to satisfy her sweet tooth). Observing the stranger leave the bakery with food would confirm our naive suppositions, whereas seeing her leave the bakery without food but with another person in tow would cause us to revise our original interpretation: Her desire wa ...
... food in the bakery) and her desire (to satisfy her sweet tooth). Observing the stranger leave the bakery with food would confirm our naive suppositions, whereas seeing her leave the bakery without food but with another person in tow would cause us to revise our original interpretation: Her desire wa ...