Sentences with phrase «brain mechanisms of»

Only the second approch may permit correct conclusion regarding brain mechanisms of mental activity.

The second collaboration will pair a world - leading expert on the brain mechanisms of reward in animal systems with a world - leading expert on the brain mechanisms of reward and depression in humans.

To become an internationally recognized center for research elucidating the brain mechanisms of social behavior, that it educate new generations of research scientists and students in innovative, interdisciplinary ways of investigating these mechanisms, and that it transmit the excitement of behavioral neuroscience to the general public.

The new relationship between sleepwalking and conscious movement control offers new insights into the brain mechanisms of sleepwalking and could potentially be used to aid diagnosis of sleepwalking while the subject is awake, rather than requiring an overnight stay in a sleep laboratory.

The researchers say this insight into the brain mechanisms of voice - hearers tells us more about how these experiences occur in voice - hearers without a mental health problem, and could ultimately help scientists and clinicians find more effective ways to help people who find their voices disturbing.

The researchers identified dysfunctional brain mechanisms of sustained attention using functional Magnetic Resonance Imaging data and complex modeling of fMRI signals.

Damasio: Those separate layers and multiple worlds depend on diverse performance spaces in the brain and on sophisticated brain mechanisms of integration.

The brain mechanisms of basic emotions such as anger and happiness are fairly similar across people.

The last twenty years of sex research and brain science have utterly transformed how we understand the brain mechanism of sex and female sexuality.

Not exact matches

But whatever the mechanism, the bottom line is that if your brain is a bit frazzled from fear of failure or previous setbacks of any kind, simply taking a few minutes to think (or write) about past successes before you tackle any cognitively demanding task is likely to help your brain perform at its peak.

His goal is wildly ambitious — in large part because of how little is really understood about the central nervous system, which consists of the brain and spinal cord, and its healing mechanisms.

Though the researcher said there needs to be more research into the exact mechanisms of why that is, they concluded that «healthy sleep appears to play an important role in maintaining brain health with age, and may play a key role in [Alzheimer's disease] prevention.»

For all the misplaced criticisms aimed at lawmakers» attempts to unpack Zuckerberg's brain — or push him off script — the CEO's testimony told a chilling tale of an immature company seemingly untended and out of control, scrambling to establish mechanisms aimed at preventing the bad stuff from ever happening again.

You got it elec. Probably the best example there is of mans ability to use his brain as a coping mechanism.

Your brain's inner narrative is a fictional self - defense mechanism which is trying to justify your self - aggrandizing, your feelings of misguided moral righteousness, and your hatred of others.

We have no reason to believe any sort of intellect can exist without a physical body... some sort of mechanism to implement intellect (like our brain).

Our brains are built to intuitively grasp natural numbers, we need education to learn about zero and the rest, our brains are built to seek refuge from the unexplainable, the unknown holds some danger, so the brain has mechanisms of inventing imaginary supernatural creatures to help make sense of things that are beyond our knowledge and understanding.

Given the modernists» assumptions, the latter can be accounted for as products of our senses and brain: the neural resources of the blob generate image, sensation, and emotion, and these are consistent with reason understood as pure mechanism.

1) We're highly evolved primates 2) We have overactive imaginations 3) Our greatest evolutionary asset, our large and highly-folded brains, are also responsible for an insatiable curiosity 4) As a species, and a survival tactic, we make things up to comfort ourselves in difficult times 5) As a complex societal species, we create commonalities and «traditions» with others in our clan / tribe / community 6) These «traditions» result in security, trust, and strong relationships that make the collective more able to survive than the individual 7) These common beliefs also act as a means of numbing the brain to questions and concerns without legitimate or tangible answers 8) Religion is simply a survival mechanism 9) When we die, we simple «are not alive» anymore.

Finite human freedom can be realized only in something objective, even if this were to be thought of as consisting merely in brain cells, conceptual mechanisms, associations, that is, basically in social or psychological models of thought, or if it were to belong — but only seemingly — to a merely inner realm of thought.

A page on cognitive mechanisms of the brain explains them all as hallucinations, and «that is really all that needs to be said about personal «experiences» of gods or other religious phenomena,» he airily concludes.

It is a defense mechanism of the brain taken to extremes and used by those who desire the manipulation of others.

For if, e. g., a man loses consciousness as soon as his brain is injured, it is clearly as good an explanation to say the injury to the brain destroyed the mechanism by which the manifestation of the consciousness was rendered possible, as to say that it destroyed the seat of consciousness.

If, e.g., as sometimes happens, the man, after a time, more or less, recovers the faculties of which the injury to his brain had deprived him, and that not in consequence of a renewal of the injured part, but in consequence of the inhibited functions being performed by the vicarious action of other parts, the easiest explanation certainly is that, after a time, consciousness constitutes the remaining parts into a mechanism capable of acting as a substitute for the lost parts.

By summing up this spontaneity (making its successive moments simultaneous) sufficient energy could be accumulated and released to influence the «hair - trigger» behavioral mechanisms of the brain.23 A similar explanation is available to Bergson to account for the manner in which the vital impetus could influence evolution,

In addition, Red Star Nutritional Yeast contains other beneficial components, such as beta - 1,3 glucan and mannan, complex carbohydrates known to improve the immune response and help maintain cholesterol levels that are already within a healthy range; trehalose, a disaccharide that helps maintain the health of brain cells; and glutathione, an antioxidant that plays an important role in cellular defense mechanisms.

Toddler talk: The «word spurt,» when a toddler's vocabulary seems to explode overnight, is not the result of special brain mechanisms clicking, as scientists have assumed, but rather a snowball effect that results from continuous, cumulative learning, says a study published in the journal Science.

Dr. Horta said, «The likely mechanism underlying the beneficial effects of breast milk on intelligence is the presence of long - chain saturated fatty acids (DHAs) found in breast milk, which are essential for brain development.

«Finding the mechanism linking low doses of BPA (or BPS) to adverse brain development and hyperactivity is almost like finding a smoking gun,» Hamid Habibi, one of the authors of the study, said in a news release.

This is the first paper to examine the underlying neurobiological mechanisms as a function of breastfeeding, and to connect brain activity with maternal behaviors among human mothers.

Physical punishment is associated with a range of mental health problems in children, youth and adults, including depression, unhappiness, anxiety, feelings of hopelessness, use of drugs and alcohol, and general psychological maladjustment.26 — 29 These relationships may be mediated by disruptions in parent — child attachment resulting from pain inflicted by a caregiver, 30,31 by increased levels of cortisol32 or by chemical disruption of the brain's mechanism for regulating stress.33 Researchers are also finding that physical punishment is linked to slower cognitive development and adversely affects academic achievement.34 These findings come from large longitudinal studies that control for a wide range of potential confounders.35 Intriguing results are now emerging from neuroimaging studies, which suggest that physical punishment may reduce the volume of the brain's grey matter in areas associated with performance on the Wechsler Adult Intelligence Scale, third edition (WAIS - III).36 In addition, physical punishment can cause alterations in the dopaminergic regions associated with vulnerability to the abuse of drugs and alcohol.37

Neuroscience can contribute to better understanding the mechanisms that turn acute pain into chronic pain, assessing the long - term impact that chronic pain has on the brain, and the benefits and risks of various treatment options.

In order to examine the proximate mechanisms of such phenomena, I needed to be able to «tinker» with the underlying machinery (i.e. the brain), which is for the most part unfeasible in basic human research.

«Our goal was to discover the brain mechanisms responsible for the rewarding effects of the drug and the motivation to seek it even after long periods of abstinence,» says Cowan.

Electrical stimulation of the brain is found to accelerate learning in military and civilian subjects, although researchers are wary of drawing larger conclusions about the mechanism

Because this imprinting affects hundreds of genes that are non-coding, including microRNAs and non-coding RNAs, it's a very interesting fine - tuning mechanism for the dosage of gene expression in the brain and elsewhere in the body.»

Based on decades of Panksepp's research, the hypothesis is that the misery of depression is related to errors in the brain mechanisms that ensure emotional attachment.

The behavioral tests used here modeled one dimension of the disease — an inability to experience pleasure from normal activities — but not others, such as stress and anxiety, and probably tap into different brain mechanisms in mice than in humans, he says.

«Though no such treatment yet exists, this finding will lead to experiments to better understand the specific mechanisms of the inflammatory response in the neurodegenerating brain, which may in turn lead to new treatments.»

If similar mechanisms operate in the brains of human infants, it may help explain why they remain strongly attached even to abusive mothers.

The study, which is published in the journal Molecular Psychiatry, describes a possible mechanism for how the gene variant produces clinical symptoms by affecting levels of specific proteins in the brain.

While Schwartz believes in evolution, he says that the mechanism of neuroplasticity, which changes the shape of our brains, has likely shaped human evolution, too.

Scientists had long been aware of an error - correction mechanism in the brain associated with motor commands.

This works as other general anesthetics work, acting on receptors in the brain — possibly the GABA [gamma - aminobutyric acid] receptors, because that is a mechanism for a lot of sleepiness in the brain.

- Collaborative Research in Computational Neuroscience Supports collaborations among computer scientists, engineers, mathematicians, statisticians, theoreticians and experimental neuroscientists, which are imperative to advance our understanding of the nervous system and mechanisms underlying brain disorders and have a significant impact on the theory and design of engineered systems.

«Is it possible that very different brain mechanisms for complex cognitive processes have developed independently in birds and in mammals in the 300 million years of their existence?»

In precision medicine era legacy gifts of patient brain tissue reveal disease mechanisms and new therapeutic approaches

Nobody really knows how the activity in your brain reorganizes as you learn new tasks, but new research from Carnegie Mellon University and the University of Pittsburgh reveals that the brain has various mechanisms and constraints by which it reorganizes its neural activity when learning over the course of a few hours.

«This drug was able to re-activate the disabled microglia,» says Sarkar, «thus restoring the body's natural defense mechanisms and restricting the growth of brain tumor initiating cells.»

According to the scientists, the study offers evidence neurons in the prefrontal cortex of the brain start processing information in anticipation of where we are going to look before we ever do it, suggesting that selective processing might be the mechanism for visual stability.