Sensory maps and brain development is a concept in neuroethology that links the development of the brain over an animal’s lifetime with the fact that there is spatial organization and pattern to an animal’s sensory processing. Sensory maps are the representations of sense organs as organized maps in the brain, and it is the fundamental organization of processing. Sensory maps are not always close to an exact topographic projection of the senses. The fact that the brain is organized into sensory maps has wide implications for processing, such as that lateral inhibition and coding for space are byproducts of mapping. The developmental process of an organism guides sensory map formation; the details are yet unknown. The development of sensory maps requires learning, long term potentiation, experience-dependent plasticity, and innate characteristics.[1] There is significant evidence for experience-dependent development and maintenance of sensory maps, and there is growing evidence on the molecular basis, synaptic basis and computational basis of experience-dependent development.
^Blum, Kenneth I., and L. F. Abbott. "A Model of Spatial Map Formation in the Hippocampus of the
Rat." Neural Computation 8.1 (1996): 85-93. Print.
and 28 Related for: Sensory maps and brain development information
Sensorymapsandbraindevelopment is a concept in neuroethology that links the development of the brain over an animal’s lifetime with the fact that there...
within the environment. Specifically, it deals with how the brain processes multiple sensory modality inputs, such as proprioception, vision, auditory system...
bearer it is a case of sensory augmentation. Sensory substitution concerns human perception and the plasticity of the human brain; and therefore, allows us...
based on complex sensory input requires the information integrating capabilities of a centralized brain. The operations of individual brain cells are now...
send signals to the brain indicating light and soft pressure, hot and cold, body position and pain. It is a subset of the sensory nervous system, which...
the initial phase and later on by glutamate. They are thought to instruct the formation of two sensorymaps- the retinotopic mapand eye-specific segregation...
resolution and high temporal resolution. This has enabled the linking of brain activity to behaviour, and the creation of neuronal maps. The development of cerebral...
epithalamus and the subthalamus. The diencephalon is one of the main vesicles of the brain formed during embryogenesis. During the third week of development a neural...
to map the cortical maps of the human brain. When performing brain surgeries on conscious patients, Penfield would touch either a patient's sensory or...
Neuroplasticity is involved in the development of sensory function. The brain is born immature and then adapts to sensory inputs after birth. In the auditory...
functional map of the motor andsensory cortices is fairly consistent from person to person; Penfield and Jasper's famous pictures of the motor andsensory homunculi...
and the right side of the brain primarily represents the left side of the body. The contralateral organization involves both executive andsensory functions...
stage of cognitive development without interacting through sensory signals. Obviously, any sensory communication between the mother and fetus is impossible...
from the left limbs, and the right visual cortex receives information from the left visual field. The organization of sensorymaps in the cortex reflects...
kinds of sensory information. Some of these modules take the form of sensorymaps, mapping some aspect of the world across part of the brain's surface...
processing sensory stimuli from various modalities. Surrounded by multiple objects and receiving multiple sensory stimulations, the brain is faced with...
environment to the central nervous system and aids in the development of the odorant map. The differentiated olfactory sensory neurons extend pioneering axons,...
halves (left and right), within the vertebrate brain, situated between the cerebral cortex and the midbrain. It forms during embryonic development as the main...
corresponding to a specific sensory stimulus. In short, the mother's heartbeats can synchronize brain gamma waves of already excited central and peripheral neuronal...
In perceptual psychology, a sensory cue is a statistic or signal that can be extracted from the sensory input by a perceiver, that indicates the state...
related to neuroscience and biomedical engineering concerned with developing neural prostheses. They are sometimes contrasted with a brain–computer interface...
neuroscience and computer science, including animal brain mapping and simulation, development of faster supercomputers, virtual reality, brain–computer interfaces...
size, number, and spatial arrangement of these maps can differ considerably. Sensory topographies can be found throughout the brainand are critical to...
Likewise, sensory nerve rootlets form off right and left dorsal lateral sulci and form sensory nerve roots. The ventral (motor) and dorsal (sensory) roots...
(compound eyes and ocelli). Directly associated with the eyes is the optic lobe, as the visual center of the brain. The deutocerebrum processes sensory information...
epilepsy, Wilder Penfield produced maps of the location of various functions (motor, sensory, memory, vision) in the brain. He summarized his findings in...
between the anterior spinal and posterior inferior cerebellar arteries, including the solitary nucleus and other sensory nuclei and fibers. Posterior spinal...
brain encodes simple commands in the form of central pattern generators (CPGs), movement vectors, the cerebellar internal model, and somatotopic maps...