Sentences with phrase «multiple brain structures»

The olfactory system comprises six million to 10 million receptor cells (of which there are nearly 400 different types) and links to multiple brain structures and neural pathways, including those involved in memory, emotion and movement.

Multiple brain structures and processes are involved in the process of attachment, the foundation of optimal mental and physical health.

Not exact matches

While the results can't conclusively prove that all those second screens are causing the changes to the brain (differences in brain structure could also lead people to be more likely to multitask), the researchers suggest that the results should nonetheless serve as a red flag for fans of multiple devices while further studies are carried out to test causality.

A deep convolutional neural network (DCNN), modeled after brain structure, employs multiple hidden layers and patterns to classify images.

Combining a megapowerful magnet, multiple detectors, and carefully tweaked contrast, a new MRI technique developed at the National Institutes of Health (NIH) provides an unprecedented look at the fine structure of the brain.

In this latest research, using algebraic topology, multiple tests were performed on the virtual brain tissue to show that the multi-dimensional brain structures discovered could never be produced by chance.

In February, Piven and his colleagues predicted the diagnoses of baby sibs using snapshots of brain structure collected at multiple time points during childhood.

Lucina Uddin, Ph.D., assistant professor in the Department of Psychology at the University of Miami, who was not part of the research team, said, «The combination of multiple neuroimaging modalities is a clear strength of the current study, and the authors are to be commended for undertaking the difficult task of trying to reconcile results from methods designed to tap different aspects of brain structure and function.

The ability of Nanopore sequencing to define the complete exonic structure of CACNA1C allows us to identify known and novel gene isoforms, including novel exons and multi-exonic skipping events and their expression across multiple brain regions.

By analyzing multiple patients with damage to a particular voxel or cluster of voxels and comparing their cognitive abilities with those of patients in whom the same structures were intact, the researchers were able to identify brain regions essential to specific cognitive functions, and those structures that contribute significantly to intelligence.

Brain damage — from stroke, for example — often impairs multiple brain areas, he said, complicating the task of identifying the cognitive contributions of specific brain structBrain damage — from stroke, for example — often impairs multiple brain areas, he said, complicating the task of identifying the cognitive contributions of specific brain structbrain areas, he said, complicating the task of identifying the cognitive contributions of specific brain structbrain structures.

Magnetic resonance imaging techniques, including structural imaging (MRI), functional imaging (fMRI), and spectroscopy (MRS), which measures brain chemistry, are noninvasive and thus can be used both in humans and in animals to study multiple aspects of brain structure and function.

Multiple studies have found parallels in brain structure and even identified specific gene analogues when comparing affected humans and canines.

Studies have shown that children younger than seven years old easily pick up new languages because their brains are wired to readily incorporate the words, grammar and structure of multiple languages.

Composed of multiple meticulously - constructed structures of wire, sewn fabric patches, wire cleaner, and plastic suspended in the space, the installation draws inspiration from the rhizomatic structure of the brain and its circuitry after the artist's father suffered an episode of encephalitis that caused damage to the speech and language area of the brain.

Specifically, exposure to prenatal and / or postnatal stress is associated with increased basal and stress - induced responsiveness of the hypothalamic pituitary adrenal axis, increased central corticotropin - releasing hormone and norepinephrine drive, decreased γ - aminobutyric acid / benzodiazepine functioning, multiple alterations in the serotonergic system, and reduction in hippocampal volume, a brain structure vulnerable to the neurotoxic effects of stress - induced elevations in circulating glucocorticoids (e.g., cortisol) and amino acids (e.g., glutamate).

ECD programmes can take many forms, including promotion of good health and nutrition, support for safe and stimulating environments, protection from risks such as violence or abandonment, parenting support and early learning experiences, media, preschools and community groups.4 Poverty is the key underlying cause of poor child development; children living in poverty are exposed to many negative influences, including poor physical environments, inadequate nutrition, parental stress and insufficient cognitive stimulation.5 Undernutrition can influence brain development directly by affecting brain structure and function, or indirectly via poor physical or motor development, in addition to other pathways.6 — 8 Exposure to multiple co-occurring risks most likely contributes to greater disparities in developmental trajectories among children with differential exposure.9 — 12 This paper focuses on associations between specific aspects of children's physical environments — access to improved water and sanitation (W&S)-- and childhood development as measured by performance on a test of receptive language.

In addition, the research on institutionalized children indicates that institutionalization and other adverse early experiences (for example, having multiple caregivers and being held and stimulated less) may affect brain structure and activity.23 Findings from these studies suggest that the timing and duration of institutionalization are important.