Sentences with phrase «brain regions located»
All the kids showed the expected early response that develops in brain regions located at the back of the head, above the visual cortex.
https://www.scientificamerican.com/ Not exact matches
Cobb has already alluded to the applicability of this theory to exegeting Whitehead's organic cosmology, arguing that just as the human soul located in the brain may occupy both the empty space in the interstices and the regions occupied by many cells, analogously the region of God includes the regions comprising the standpoints of all contemporary occasions in the world.
Like those of the monogamous prairie vole, human oxytocin receptors are located in several dopamine - rich regions of the brain, suggesting that oxytocin is embedded in our reward circuitry.
Trying to find the right medicine for the sickest of these patients, Rapoport scanned their brains to zero in on regions involved in OCD and found increased activity in the basal ganglia, a center for movement and habits located at the base of the forebrain.
In particular, theta activity increased at the junction of three brain areas: the parietal region, just behind the crown of the head, which perceives sensory information and integrates it into the mysterious state called consciousness; the temporal lobe, behind the temples and responsible for making sense of sound; and the occipital lobe, located at the bottom back of the brain and responsible for processing vision.
The disease is caused by the accumulation of abnormally shaped α - synuclein proteins in neurons, leading to particularly toxic effects in dopamine - releasing cells located in brain regions that control movement.
Cory Blaiss, then at the University of Texas Southwestern Medical Center, and her colleagues genetically engineered mice such that the researchers could selectively turn neurogenesis on or off in a brain region called the hippocampus, a ribbon of tissue located under the neocortex that is important for learning and memory.
The cells were located in the cortex, the brain region that controls attention and planning in humans and other mammals.
He found that the same regions of the brain — located in the poorly understood right temporal lobe, just above the ear — became active in both players during attempts to communicate the rules of the game.
The team found that a whole constellation of regions located throughout the brain became more active when the volunteers reported that the laser hurt.
This decision appears to be generated by a very small number of excitatory neurons that use acetylcholine as their neurotransmitter located in three brain regions.
More specifically, his work has shown that dopamine signalling in two connected brain regions involved in opiate - related memory processing, called the Basolateral Amygdala (BLA), a region deep within the brain, and the medial prefrontal cortex (mPFC), located near the surface of the brain, is switched by opiate exposure.
Interestingly, when Dr. Laviolette's team looked at dopamine signaling inside another brain region also involved in opiate related memory procession, and located closer to the surface of the brain, the mPFC, they found that this signaling was also switched by opiate exposure, but opposite to what was observed in the BLA.
The regions that contributed to social functioning in the parietal and temporal lobes were located only in the brain's left hemisphere, while both left and right frontal lobes were involved.
In vertebrates, a master clock is located in the awesome - sounding suprachiasmatic nucleus, a tiny region of brain cells in the hypothalamus.
Right now the favorite single theater for many people is the prefrontal cortex, a region of the brain located up front, behind one's forehead.
In our simulations it is sometimes more effective to remove a normal, strategically located region of the brain than an intrinsically abnormal region.»
These neurons, located in a region of the brain known as the medial prefrontal cortex (green, left image), become hyperactive in depressed mice (right panel is close - up of left, yellow indicates activation).
The thirst - regulating circuit is located in a region of the brain called the subfornical organ (SFO).
In mammals, the hypothalamus is a region of the brain located below the thalamus, forming the major portion of the ventral region of the diencephalon and functioning to regulate certain metabolic processes and other autonomic activities.
In an attempt to locate and boost the brain cells responsible for motivation in rats, Melissa Warden at Stanford University in California and colleagues inserted electrodes into two brain regions thought to control the feeling.
Connections formed between sensory neurons and memory neurons located in a region of the brain called the calyx are shown in green.
Two clock proteins, CLOCK (Circadian locomoter output cycles protein kaput) and BMAL1 (Brain and Muscle Arnt - like1) bind to each other to form a heterodimer complex, which then binds to a DNA sequence called E-box (CACGTG) located in the upper region of clock genes, Per (Period) and Cry (Cryptochrome), present in the genome.
Crucially, the ventral striatum also communicates with another brain region, this one located just behind the forehead.
GFP was present in all four SIFa - expressing cells located in the anteromedial region of the brain (arrows in F).
A new study featured in the Journal of Neuroscience found a person's sense of vision and hearing are located in a shared region of the brain and that the brain is forced to choose between the two senses, resulting in a multitask fail.
The ghrelin hormone not only stimulates the brain giving rise to an increase in appetite, but also favors the accumulation of fat located in the abdominal region — considered to be the most harmful.
System 1, sometimes described as our «reptile brain,» is located in the basal ganglia region, an area that was well - developed from the beginning of our evolution as a species.
Conveniently located in Barrie, Ontario, we serve the entire central and southern Ontario region and focus our practice on spinal cord injury, brain injury and complex orthopaedic injury clients.
TMS is a non-invasive treatment which three - dimensionally locates and stimulates the brain region responsible for depression and brings significant improvement to patients.
In both meta - analysis of structural and functional brain alterations in adolescents with AB versus controls, no studies providing results based on a priori region - of - interest analysis only were included (since they violate the assumption, under the null hypothesis, that the likelihood of locating activated foci is equal at every voxel).