Sentences with phrase «control center of the brain»

The emotion control center of the brain, the amygdala, shows significantly higher levels of activation in males viewing sexual visual stimuli than females viewing the same images, according to a Center for Behavioral Neuroscience study led by Emory University psychologists Stephan Hamann and Kim Wallen.

Stress is a biological fight - or - flight response, instilled in us through thousands of years of evolution and is triggered by the emotional control center of the brain.

But only in women does the cortex — the judgement / control center of the brain — light up.

The impulse control center of the brain is in sleep mode.

Not exact matches

Last year The Ohio State University Wexner Medical Center began clinical trials on the efficacy of SuperBetter to treat traumatic brain injuries, and the University of Pennsylvania Positive Psychology Center greenlighted a randomized controlled user study of the game to treat depression.

Studies have revealed that when a person feels appreciated and recognized, the brain releases dopamine, the hormone that is responsible for controlling the reward and pleasure center of the brain.

It is not until the 20th century that science uncovered that this part of the brain is the part that is the center of decision to control man's actions of truthfulness, lying, right, wrong, balance or perversion.

It is well - known for its ability to assist in increasing levels of dopamine and serotonin — neurotransmitters that control the brain's reward and pleasure centers, reduce stress and stabilize mood.

Schore points out that the ventromedial prefrontal cortex, a brain region in the right hemisphere, both has the most complex emotion and stress - regulating systems of any part in the brain and is also the center of Bowlby's attachment control system.

«Having executive function in the brain is like having an air traffic control system at a busy airport to manage the arrivals and departures of dozens of planes on multiple runways,» is how the Center on the Developing Child at Harvard University describes it.

Rosemarie Scolaro Moser, Ph.D., Director of the Sports Concussion Center of New Jersey, author of Ahead of the Game: The Parents» Guide to Youth Sports Concussion and a member of the Centers for Disease Control and Prevention's Mild Traumatic Brain Injury panel;

The neuroscientists Stefan Schaffelhofer and Hansjörg Scherberger of the German Primate Center (DPZ) have studied how the brain controls the different grasping movements.

«Every day, most of us take for granted that when we will to move, we can move any part of our body with precision and control in multiple directions and those with traumatic spinal cord injury or any other form of paralysis can not,» said Benjamin Walter, associate professor of Neurology at Case Western Reserve School of Medicine, Clinical PI of the Cleveland BrainGate2 trial and medical director of the Deep Brain Stimulation Program at UH Cleveland Medical Center.

In fact, though, study participants with disrupted activity in the brain's impulse control center were 50 percent more generous than members of the control group.

Called the anterior cingulate cortex, it serves as one of the brain's control centers for that «why me?»

Nicotine receptors in the striatum, the comma - shaped structure near the center of the brain where movements are planned and controlled, are located near the terminals that regulate and emit dopamine.

«We have identified a code of «molecular switches» that control a very aggressive subpopulation of brain cancer cells, so - called glioblastoma stem cells,» says Mario Suvà, MD, PhD, of the MGH Department of Pathology and Center for Cancer Research, co-lead author of the Cell article.

Maureen Boyle, chief of the Science Policy Branch of the National Institute on Drug Abuse, and Edward Bilsky, a professor of pharmacology and the founding director of the Center for Excellence in Neurosciences at the University of New England, showed how opioids can commandeer the brain's natural systems that control pain and reward, and trigger a vicious response cycle that can diminish the pain - relieving power of medications, prompt users to reach for increasingly larger quantities of opioids and lead to deadly overdoses.

Neural prosthetic devices implanted in the brain's movement center, the motor cortex, can allow patients with paralysis to control the movement of a robotic limb.

Lipocalin 2, which bones unleash to stem bacterial infections, also works in the brain to control appetite, physiologist Stavroula Kousteni of Columbia University Medical Center and colleagues reported in the March 16 Nature.

Increasing acidity in the brain's emotional control center reduces anxiety, according to an animal study published February 26 in The Journal of Neuroscience.

«Precise control of brain circuit alters mood: Pacemaker circuit keeps emotional centers working together.»

However, it has a bug, which is, if you gain control of it, you'll keep doing it: If you can control your pleasure center, then you can turn off your brain.

«We wanted to know why and how fear behavior, controlled breathing, and smell centers of the brain were connected,» Ma said.

«We were able to show that structural changes occur in brain areas linked to self control and emotion regulation,» says Annette Brühl, head physician at the Center for Depression, Anxiety Disorders and Psychotherapy at the University Hospital of Psychiatry Zurich (PUK).

Charles DeCarli, director of the Alzheimer's Disease Center and an author of the study, said it is a wake - up call that, just as people can influence their late - life brain health by limiting vascular brain injury through controlling their blood pressure, the same is true of getting a handle on their serum cholesterol levels.

In both cases, the prefrontal cortex — the control center for most cognitive functions — appears to take charge of the brain's attention and control relevant parts of the visual cortex, which receives sensory input.

The cerebellum is one of the brain's motor control centers.

Freeman and colleagues including lead author Justin Centi and co-senior author Alice Cronin - Golomb, PhD, director of the Vision and Cognition Laboratory and Center for Clinical Biopsychology and a professor of psychological and brain sciences at Boston University, divided 55 volunteers into three study groups: 18 patients with both PD and OH, 19 patients with PD but without OH, and 18 control participants with neither PD nor OH.

Combining several new techniques, Jonathan R. Polimeni, Ph.D., senior author of the study, and his colleagues at Harvard's Athinoula A. Martinos Center for Biomedical Imaging, applied fast fMRI in an effort to track neuronal networks that control human thought processes, and found that they could now measure rapidly oscillating brain activity.

The brain's language center is located in the left side of the brain, which controls the right side of the body.

The human brain is the center of the central nervous system in humans as well as the primary control center for the peripheral nervous system.

Working with mouse, fly and human cells and tissue, Johns Hopkins researchers report new evidence that disruptions in the movement of cellular materials in and out of a cell's control center — the nucleus — appear to be a direct cause of brain cell death in Huntington's disease, an inherited adult neurodegenerative disorder.

Here, the research team led by Associate Professor Yukio Nishimura, National Institute for Physiological Sciences (NIPS), Natural Institutes of Natural Sciences (NINS), and Masahiro Sawada, a former graduate student of Kyoto University, and Dr. Hirotaka Onoe, a team leader at RIKEN Center for Life Science Technologies found that the nucleus accumbens, that control motivation in the brain, activates the activity of the motor cortex of the brain, and then promotes recovery of motor function during the early stage of recovery after spinal cord injury.

Scientists at the State University of New York Downstate Medical Center in Brooklyn sparked a media frenzy two years ago when they demonstrated that rats with electrodes implanted in their brains could be steered like remote - controlled toy cars through an obstacle course.

Neural prosthetic devices implanted in the brain's movement center, the motor cortex, can allow patients with amputations or paralysis to control the movement of a robotic limb — one that can be either connected to or separate from the patient's own limb.

In the men under the influence of oxytocin, the amygdala, as the fear center in the brain, was overall far less active than in the control group, whereas fear - inhibiting regions were more stimulated.

Preliminary research has suggested that, «if the target is to improve older adults» cognitive control, reasoning, and higher - order cognitive skills, and stave off dementia and Alzheimer's as long as possible, then maybe strategy games are the way to go,» said Chandramallika Basak, assistant professor at the Center for Vital Longevity and School of Behavioral and Brain Sciences at the University of Texas at Dallas.

Normally, the left side of the brain controls the right side of the body and vice versa, but in people with a faulty DCC gene, a subset of the fibers from the brain's motor command center may stay on the same side instead of crossing over.

Writing in the journal Neurobiology of Aging, a research team, led by senior author William S. Kremen, PhD, professor of psychiatry and co-director of the Center for Behavior Genetics of Aging at UC San Diego School of Medicine, found that major adverse events in life, such as divorce, separation, miscarriage or death of a family member or friend, can measurably accelerate aging in the brains of older men, even when controlling for such factors as cardiovascular risk, alcohol consumption, ethnicity and socioeconomic status, which are all associated with aging risk.

Although the blood - brain barrier prevents harmful chemicals and bacteria from reaching our control center, it also blocks roughly 95 percent of medicine delivered orally or intravenously.

These hormones, in turn, activate a host of neurons in the brain's hypothalamus — the body's energy control center.

The researchers were able to show for the first time that structures higher up in the brain's chain of command directly control the more abstract information, while the component bits are managed by lower brain centers.

Summary: In a finding with implications to human speech acquisition, University of Chicago researchers have shown how a bird's brain controls singing and demonstrated for the first time that structures higher up in the brain directly control the more abstract information, while the component bits are managed by lower brain centers.

Brain scans from a control subject (left), a welder (center), and a subject with idiopathic Parkinson's disease (right), in a study by researchers at Washington University comparing brains of apparently healthy welders to those of Parkinson's patients.

Very little is known about the large - scale brain networks that may underlie the cognitive and behavioral symptoms of FXS.To identify large - scale, resting - state networks in FXS that differ from control individuals matched on age, IQ, and severity of behavioral and cognitive symptoms.Cross - sectional, in vivo neuroimaging study conducted in an academic medical center.

«Dr. Yue's interest in how the brain controls motor function complements our Center's expertise in cognitive function and peripheral neural mechanisms,» said John DeLuca, PhD, Vice President of Research at Kessler Foundation.

For example, the Center brings in a device that uses electrical activity from a muscle to control a robotic gripper, which demonstrates the concept of a brain - machine interface.

At the Duke Center for Neuroengineering, the INNF is supporting a revolutionary project to understand the neural mechanisms underlying the onset of disease by recording the neuronal activity of brain structures controlling movement, sleep, and learning and memory.

Plus, oxytocin also calms the reactivity of the amygdala, the fear center of your brain, and strengthens its communication with brain circuits that help you control emotions.