Sentences with phrase «in brain activity patterns»

Neuro - scientists now agree that fMRI studies have demonstrated that this is a pathological condition that is one of the differentiating factors in brain activity patterns involved in semantic task decisions.

Researchers increasingly believe that many such conditions are closely associated with disruptions in brain activity patterns.

Not exact matches

Those who gave away money showed a particular pattern of activity in their brains, but that wasn't the most interesting part of the findings.

It showed enhanced activity in sections of the brain responsible for willfulness and memory — much different patterns than when people were merely fantasizing about a desired future.

From brain scans, Schwartz found that certain regions in the brain of OCD patients (the caudate nucleus in particular) exhibited abnormal patterns of activity.

The important point for Schwartz here is not simply that modified thoughts and behaviors permanently altered patterns of brain activity, but that such modifications resulted from, as he calls it, «mindful attention» — conscious and purposive thoughts or actions in which the agent adopts the stance of a detached observer.

Equivalently, then, that successor presiding occasion prehends the mentality of its predecessor (s) in the dominant subsociety, not directly through spatial contiguity, but through the patterns of activity already present both in the brain as its immediate environment and in the entire organism as its overall field of activity.

Only the series of dominant occasions known as the soul is a separate society, i.e., a set of personally ordered occasions which provide continuity in time for the patterns already generated in large part by nexus of living occasions within the field of activity proper to the brain.

It can be inferred with some probability that the human mind, at any given moment, is not drastically different in size and shape from the pattern of activity in the nervous system with which at that moment it interacts, and as this activity moves about somewhat it follows that the mind literally moves in brain and nerves, though in ways unimaginably various and intricate.

It can be inferred with some probability that the human mind, at any given moment, is not drastically different In size and shape from the pattern of activity in the nervous system with which at that moment it interacts, and as this activity moves about somewhat it follows that the mind literally moves in brain and nerves, though in ways unimaginably various and intricate.In size and shape from the pattern of activity in the nervous system with which at that moment it interacts, and as this activity moves about somewhat it follows that the mind literally moves in brain and nerves, though in ways unimaginably various and intricate.in the nervous system with which at that moment it interacts, and as this activity moves about somewhat it follows that the mind literally moves in brain and nerves, though in ways unimaginably various and intricate.in brain and nerves, though in ways unimaginably various and intricate.in ways unimaginably various and intricate.15

For example, the intensities and patterns of the brain waves in different areas of the cortex change according to the kind of mental activity that is going on.

The straightforward experimental implication is that the correlation between brain wave patterns and neural impulse patterns should be lower when a person is engaged in creative thought than when engaged in routine activity like adding numbers.14

Patterns of Brain Electrical Activity in Infants of Depressed Mothers who Breastfeed and Bottle Feed: The Mediating Role of Infant Temperament.

In traditional heterosexual partnerships where the mother is primary caregiver, mothers and fathers show similar but distinct patterns of brain activity in response to their chilIn traditional heterosexual partnerships where the mother is primary caregiver, mothers and fathers show similar but distinct patterns of brain activity in response to their chilin response to their child.

Running the game while recording people's brain activity with a functional MRI machine revealed that people who made similar giving choices (either to give half or what they had, or half of what their partner thought they had) showed similar brain patterns in the medial prefrontal cortex, a region associated with decision - making.

While you lie there, daydreaming, the scientists in the room next door monitor the patterns of activity that flicker around in your brain.

PATTERNS in brain activity can be used to determine whether someone is looking at a surrealist landscape by Salvador Dali or the cubist lines of Pablo Picasso.

The real - life eye contact prompted brain patterns similar to those seen in the video experiment: When eyes met, brain activity fell in sync; when eyes wandered, brain activity didn't match as closely.

A set of fMRI recordings of subjects» temporal lobes backed up the team's hypothesis: each time a house or face was consciously processed by an individual, the resulting patterns in brain activity were similar.

People at risk for Alzheimer's disease who do more moderate - intensity physical activity, but not light - intensity physical activity, are more likely to have healthy patterns of glucose metabolism in their brain, according to a new UW - Madison study.

It is done using electrodes placed in the brain, which recognise specific patterns of electric activity that occur when a person thinks about moving.

And so we found a variant in one of the GABA receptors [that] is associated with alcoholism, and this fits in with some of the brain wave pattern activity that it looks like alcoholism [and] is linked to disinhibition, so [it's] a problem with the inhibition of brain waves that people should generally have.

Yeshurun concludes that the brain reserves a special pattern of activity for memories that represent the first time we have associated a smell with a particular thing — and that such pairings are most likely to be laid down in childhood.

When a small subset dies, the pattern of activity that the olfactory processing regions in the brain receives for a specific smell doesn't change very much.

Working independently, Dulac and Anderson mapped patterns of brain activity in different brain regions while mice sniffed, ignored, fought, or mated with other mice.

By observing research subjects» brain activity as they were exposed to auditory stimuli, Kraus and her team discovered a distinct pattern in the auditory response of children who suffered concussions compared to children who had not.

The alterations were found in patterns of brain activity that reoccur, or «states» that the brain moves in and out of over time.

A relatively new area is to look at the developing nervous system by scanning infants, children, and adults at rest, to chart changes in activity patterns as the brain matures.

«When we learn, at first the brain tends to not produce new activity patterns, but to repurpose the activity patterns it already knows how to generate,» says Aaron Batista, an associate professor in the Department of Bioengineering at the University of Pittsburgh.

«When faced with a new task, we're finding that the brain is constrained to take the neural activity patterns that it's capable of generating right now and use them as effectively as possible in this new task.»

In female mice, pregnancy also changed brain activity patterns.

Authors also prove that the selected pattern is connected to cognitive processes and not to motor or behavioral activity, which represents an important progress in the design of brain - machine interfaces.

A new study published in PLOS Computational Biology investigates how temporal acoustic patterns can be represented by neural activity within auditory cortex, a major hub within the brain for the perception of sound.

A team of researchers from the Department of Evolutionary Neuroethology, led by Sonja Bisch - Knaden, has investigated whether neural activity patterns linked to either feeding or egg - laying behavior can already be observed in the antennal lobe, which is the first processing level of scents in the insect brain.

By recording neuronal activity in monkeys as they performed tasks that caused saccades, Dr. Christopher Pack has shown that there are waves of activity that cross specific vision processing areas of the brain in defined patterns, and that these patterns are reorganized by saccadic eye movements.

When the researchers analysed the activity in an area of the brain that is important for the production of song — an area known as nucleus RA — they found a clear correlation between its activity pattern and the occurrence of the «stack» call.

Two patients tried different thoughts or images until the pattern of activity in their brain could reliably move the cursor.

They in turn transmit messages to the brain as a pattern or code of electrical activity.

Scientists measuring brain activity have found that in many regions, such as the sensory or motor cortex, activity sometimes oscillates at different frequencies, forming wave - like patterns.

Comparing behavior (feeding or egg - laying) to the activity patterns in the antennal lobe reveals that activity in specific brain areas correlates with one of the behaviors.

His team is now looking at patterns of gene activity in the four brains to work out whether it is possible to detect early signs associated with conditions like autism.

Vargas - Irwin used an analysis technique he developed, called SSIMS, that can accurately detect patterns of activity in collections of neurons without relying on any assumptions about what the brain is trying to do.

Nevertheless, studies that compare the vivid imagery of dreams with daytime vision reveal similar patterns of activity in the visual cortex, the largest brain area devoted to vision.

Lamm and his group recently sought the answer to answer this question by combining measures of electrical activity in the brain (via electroencephalogram) with functional magnetic resonance imaging to show blood flow patterns in 25 participants getting rounds of shocks on their hands.

A programmed pattern of mild electric current overrides and calms the abnormal activity in the brain.

The team examined the brainwave patterns of 36 infants (17 in the first experiment and 19 in the second) using electroencephalography (EEG), which measures patterns of brain electrical activity via electrodes in a skull cap worn by the participants.

The scientists were further able to demonstrate how the brain implements this placebo effect: although the subjects were given the same pain stimuli, the nerve cells in the second run triggered a different pattern of brain activity.

This technique is able to distinguish cancer cell lines with differing metabolic activities and reveals heterogeneous uptake patterns in neurons, mouse brain tissues and tumor tissues with clear cell - to - cell variations.

It would be interesting to find out what breathing patterns are most effective in influencing human brain activity and emotional states»

In 78 brain regions, they factored in the pattern of amyloid concentration, glucose metabolism, cerebral blood flow, functional activity and brain atrophIn 78 brain regions, they factored in the pattern of amyloid concentration, glucose metabolism, cerebral blood flow, functional activity and brain atrophin the pattern of amyloid concentration, glucose metabolism, cerebral blood flow, functional activity and brain atrophy.