Sentences with phrase «many areas involved»

A study of older women with MCI found a tie between aerobic exercise and an increase in the size of the hippocampus, a brain area involved in learning and memory.

Another study, this time of exclusively older women with MCI, found that aerobic exercise was tied to an increase in the size of the hippocampus, a brain area involved in learning and memory.

Other rumors about the area involve the stories of Satanists and witch covens that practice their rituals in the dark woods surrounding the Deserted Village.

Both areas involve two basic factors: experience and interpretation.

Much of it is loaded with sugar, and too much of the sweet stuff actually contributes to the shrinkage of key brain areas involved in mood regulation.

«A major part of our research and product development in this area involves creating flavors that perform well in good - for - you products with fewer calories,» he adds.

Description of what Infant Mental Health is and what professional support in this area involves.

Mothers who breastfeed have been found to report lower levels of perceived stress and negative mood, higher levels of maternal attachment, and tend to perceive their infants more positively than mothers who formula - feed.9, 19 - 21 There is evidence to suggest that breastfeeding mothers may also spend more time in emotional care and be more sensitive to infant emotional distress cues than bottle - feeding mothers.22, 23 Relatedly, a small fMRI study of 17 mothers in the first postpartum month, found that breastfeeding mothers showed greater activation in brain areas involved in empathy and bonding than formula - feeding mothers when listening to their own infant's cry.24 These brain areas included the superior frontal gyrus, insula, precuneus, striatum and amygdala.

As a member of the House of Lords, a position he has held since 2000, Lord Ashcroft is entitled to ask questions and the minister responsible for the area involved has to address them.

Making the disclosure on Wednesday at a press conference in office in Amawbia, near Awka, the state capital, the Commissioner stated that three policemen would man each of the 1,448 polling units in the seven local government area involved in the poll.

At the time, Falk argued that four endocasts from southern African hominids — three Australopithecus africanus and one Australopithecus sediba — showed folding patterns that suggested that brain reorganization was underway as early as 3 million years ago in a frontal area involved in human speech production.

In 2011 researchers found that these waves of electricity cause neurons in the hippocampus, the main brain area involved with memory, to fire backward during sleep, sending an electrical signal from their axons to their own dendrites rather than to other cells.

But such ecosystem studies are very challenging and expensive because of the large areas involved.

They found that a group of genes in the nucleus accumbens — an area involved in creating pleasurable feelings — were expressed most strongly in their group of alcoholic smokers (Alcoholism: Clinical and Experimental Research, DOI: 10.1111/j.1530-0277.2010.01207.x).

Brain areas involved in emotion are less active in such people, but this can't explain other behaviour common to psychopaths, such as drug abuse.

Areas involved in motivation and reward were activated when the avatar followed their gaze, while following the avatar's gaze activated an area involved in imagining what other people are thinking (Journal of Cognitive Neuroscience, DOI: 10.1162 / jocn.2009.21401).

Neurologists had presented case studies of «acalculic» patients such as CG from the early twentieth century onwards, if not before, but «people hadn't thought a lot about the specific brain areas involved in calculation», says Butterworth.

Gaab and her colleagues have found that preschoolers with a family history of dyslexia tend to have less gray matter in brain areas involved in mapping the sounds of language onto their written counterparts — areas known to differentiate older children with and without dyslexia.

Thus, they believe, early memories must be shipped off to the neocortex — an area involved in higher - level cognitive processes — for long - term storage.

The activity of genes involved in cholesterol production in the hypothalamus — an area involved in the brain's energy maintenance — was reduced by 25 per cent in both groups of diabetic mice.

Neurons in the shell surrounding the established vocal centers of the parrot brain play a part in vocal learning and other complex motor behaviors, resolving controversies over the size of brain areas involved in song and speech imitation.

The second area involves being an innovator — having unique insights, making them practical, and translating them into a therapeutic approach.»

A brief period of postnatal visual deprivation, when early in life, drives a rewiring of the brain areas involved in visual processing, even if the visual restoration is completed well before the baby reaches one year of age, researchers at the University of Trento, McMaster University, and the University of Montreal revealed in Current Biology.

The real - time fMRI scans revealed that when the volunteers successfully got the avatar to follow their gaze, brain areas involved in reward and motivation were activated.

The intensity of the relationship between neurons — referred to as correlation — varies depending on the task and the brain areas involved.

«We discovered that rhythmic oscillations of groups of neurons in the prefrontal cortex — an area of the brain involved in decision - making and executive functions — controlled the strength of oscillations in neurons of the neighbouring nucleus accumbens, an area involved in pleasure, reward and addiction,» says Liu.

When subjects decided to donate their money, Harbaugh and Mayr found, brain areas involved in processing rewards lit up more than they did when the decision to donate was not their own, but was instead dictated by the experimenters.

What's more, in a neuroimaging study in which the participants were shown images depicting human suffering, those who gave most generously during the online game also showed greatest activation in brain areas involved in empathy, emotion regulation and positive emotion.

But it also decreased blood flow in areas involved in memory formation and regions that normally moderate drug - seeking behavior (right).

For instance, musicians who practice consistently develop a larger Heschl's gyrus, an area involved in processing sound.

Cell Phones Alter Brain Metabolism: A 50 - minute phone call boosts metabolism in the brain regions closest to the antenna, including areas involved in language, decision making, and emotional processing.

Having observed this behavior and shown that odors make larvae overcome their natural tendency to moderate the risk associated with searching for food, we want to understand the brain areas involved in this process of balancing cost and benefit.

Using functional magnetic resonance imaging — a technique that monitors brain activity in real time — the Johns Hopkins group found reversing a decision requires ultrafast communication between two specific zones within the prefrontal cortex and another nearby structure called the frontal eye field, an area involved in controlling eye movements and visual awareness.

Scientists have long accepted that our ability to abruptly stop or modify a planned behavior is controlled via a single region within the brain's prefrontal cortex, an area involved in planning and other higher mental functions.

Striatum: In mice without bacteria, the flux of the neural messengers dopamine and serotonin is altered in the striatum, a brain area involved in movement and emotional responses.

In particular, brain areas involved in processing emotions and sensations such as pain were calmed, says Tillisch, coauthor of the study, published in 2013 in Gastroenterology.

The evidence for impairments in brain areas involved in the experience of fear was less consistent than is often assumed, indicating that the experience of fear may not be completely impaired in psychopathy.

As the children aged, areas involved in processing of vision and touch, as well as a larger set of areas involved in sound and language, also showed such a relation between inefficiency and symptom severity.

The cortical link - up in females would promote communication between areas involved in analytical and verbal tasks and those for spatial and intuitive processing, the team says.

Such is the difference between two brain areas involved in perceiving visual shapes.

Avram Holmes, a psychologist at Yale University, and a team of researchers from Harvard University and Massachusetts General Hospital in Boston, found that increased impulsivity and sensation - seeking in healthy young adults was linked to distinct differences in their brain structures: the areas involved in decision - making and self - control had a thinner cortex, the brain's wrinkled outer layer or gray matter.

«The project needs to make sense to those who care deeply about neurological disease and neuroscience, and we haven't seen the leaders in those areas involved yet.»

The researchers conclude in tomorrow's issue of Science that chronic stress rewires brain areas involved in the switch between goal - directed and habitual actions.

The results showed that altruistic individuals self - reported to have greater concern for others» wellbeing and had larger right anterior insula (a brain area involved in processing social emotions) compared to non-altruists.

One of his project areas involves cartilage in the human knee, elucidating the series of events that lead to osteoarthritis.

In the brain, germ - free mice had changes in areas involved in the descending pain modulation and its emotional regulation.

Those whose mothers smoked throughout pregnancy had smaller total brain volumes and reduced amounts of grey and white matter in the superior frontal cortex, an area involved in regulating mood.

A 50 - minute phone call boosts metabolism in the brain regions closest to the antenna, including areas involved in language, decision making, and emotional processing.

As the mice developed, Verma's team found that the rodents» brains were only a third of their normal size, with particularly striking reductions in brain areas involved in learning and memory.

In placebo responders, activity dropped in areas processing pain, but increased in areas involved in emotion.