Sentences with phrase «same brain response»

The researchers didn't study how the brain responds to TV watching, but Dr. Small guesses that the same brain response would not occur with tube time.

[5] The same brain response to neurotransmitters that help cope with stress and depression also help with overcoming anxiety.

Not exact matches

Recent research from the Department of Biological and Clinical Psychology at Friedrich Schiller University in Germany found that exposure to stimuli that cause strong negative emotions - the same kind of exposure you get when dealing with toxic people - caused subjects» brains to have a massive stress response.

Recent research from the Department of Biological and Clinical Psychology at Friedrich Schiller University in Germany found that exposure to stimuli that cause strong negative emotions — the same kind of exposure you get when dealing with difficult people — caused subjects» brains to have a massive stress response.

At the same time, they measured the babies» pain response using EEG brain activity and facial expression.

Today's frantic new media systems can generate huge waves of alarmist communications which invade countries and alarm the citizens about two main issues that bypass the logical part of the brain: racial threat and sex... both topics are used by media to command human attention because they bypass conscious brain structures to ensure a fast response, the same as a deja vu is seen before it is noticed, so to speak.

A set of functional magnetic resonance imaging recordings of the temporal lobes during both tasks backed up the researchers» hypothesis: brain activity was similar each time a volunteer consciously looked at the same face or house, but invisible stimuli evoked a more variable response (Science, DOI: 10.1126 / science.1180029).

At the same time, the forebrain network sharpens the brain's attention to the outside world, evaluating threats, monitoring subtle changes, and running through possible responses.

Now, a UCLA study has traced the Pavlovian response to a small cluster of brain cells — the same neurons that go awry during Huntington's disease, Parkinson's disease and Tourette's syndrome.

In some trials the volunteers had to press a button whenever they saw a smiling face; in other trials they were asked to resist the happy faces and instead respond to the calm ones, even though the sight of a happy face summons up the same reward - seeking responses in the brain as the sight of a dollar sign or the prospect of tasty food.

A study has traced the Pavlovian response to a small cluster of brain cells — the same neurons that go awry during Huntington's disease, Parkinson's disease and Tourette's syndrome.

«When we hear a sound, the normal aging brain keeps the sound in check during processing, but those with MCI have lost this inhibition and it was as if the flood gates were open since their neural response to the same sounds were over-exaggerated,» says Dr. Gavin Bidelman, first author on the study, a former RRI post-doctoral fellow and assistant professor at the University of Memphis.

Much of the current confusion in neuroscience research on fear stems from the conflation of two separate phenomena that are both labeled «fear»: behavioral and physiological fear responses elicited by threats, such as a snake or a mugger, and conscious feelings of fear, which occur in the same situation but are controlled by a different brain system.

Researchers are currently investigating other ways to produce the same modulation of the immune response because the access of IVIg to the brain when administered peripherally is very limited.

In an accompanying paper in the same issue of Cell, Dillin also reports that stressing neurons in the brain makes them release a hormone, serotonin, that sends alert messages throughout the body that the brain cells are under attack, setting off a similar stress response in cells far from the brain.

But the same brain cells showed little or no response to other objects, such as images of vegetables, radios or nonfacial body parts.

The brains of humans and dogs light up in the same place in response to vocal sounds, suggesting these processing areas are inherited from a common ancestor

When these same mice were tested after a meal, the same food cue produced a decreased response in the neurons in a subset of these same brain areas.

The most primitive part of the brain — the same reward pathway activated by food and sex — lights up in response to altruistic giving.

These cells express many of the same genes expressed in brain cells — potentially providing a window into genetically - influenced differences in molecular responses to sex hormones.

At the same time, the rodents had an even greater response to social defeat stress than normal mice do, suggesting their brains also are more susceptible to a depressive - like state.

Dr Stephen Mayhew from Birmingham University Imaging Centre said «We do not know what the exact role of the post-stimulus activity is or why this response is not always consistent when the stimulus input to the brain is the same.

How Huntington's disease causes wasting In an accompanying paper in the same issue of Cell, Dillin also reports that stressing neurons in the brain makes them release a hormone, serotonin, that sends alert messages throughout the body that the brain cells are under attack, setting off a similar stress response in cells far from the brain.

(The same pattern of results was obtained when weighting each ROI equally, rather than in proportion to volume as described in Supplementary Note 3, or when neural response similarities were not normalized across subjects for each brain region prior to analysis, as described in Supplementary Note 2.)

Alternative sugar products can make you think they're the smart choice — but alternative sweeteners have the same potential to trigger an insulin response by tricking your brain and body into thinking its having the real thing.

What you might not realize is that it's the same response your brain and body kick into when you're under chronic stress and overload.

It activates the same pleasure - reward system in your brain as opioid drugs, creates its own «organ» of fat stores inside your body to feed, regulate, and communicate with itself, and creates nutritional deficiencies as your body fights itself trying to calm the inflammatory responses.

The cortisol then triggers the classic fight or flight response in the man's brain, and at the same time, cortisol gives him heightened awareness and a sudden burst of energy.

Participants who drank only caffeinated water had the same brain activity and response times as those consuming 5 Hour Energy, which adds also many of the above ingredients.

These same parts of the brain are also where our fight or flight response originates.

The 45 exercise bout not only produced lower brain responses to the food images, but also resulted in an increase in the total physical activity that same day, for the rest of the day regards of the condition of the woman.

Vicarious trauma affects teachers» brains in much the same way that it affects their students»: The brain emits a fear response, releasing excessive cortisol and adrenaline that can increase heart rate, blood pressure, and respiration, and release a flood of emotions.

It stimulates the brain receptors that respond to the pheromones so catnip is getting almost the same neurological responses from the cat.

The hearing test known as the brainstem auditory evoked response (BAER) or brainstem auditory evoked potential (BAEP) detects electrical activity in the cochlea and auditory pathways in the brain in much the same way that an antenna detects radio or TV signals or an EKG detects electrical activity of the heart.

Unfortunately they are affected as the amygdala's response is to imprint behaviours on the brain such that anytime in the future that person undergoes any stress that releases adrenalin the response is the same: fight or flight, more often than not resulting in aggressive, violent (be it in word or action), abusive, loopy or otherwise inappropriate behaviour — this manifests in the personality as a type of narcissism, most commonly expressed as blaming others for one's own (negative) feelings, or of feeling superior.

The combination allows the two components working together to identify the presence of predetermined risks (objects in the path of travel for example), determine the correct pre-coded solution, and trigger the appropriate response all within micro-seconds faster than the human brain does the same three steps normally.

The play circuit lives deep in the brain in the same regions that process emotion and our non conscious responses such as breathing, heart rate and hormonal regulation.

Instead, researchers found that hypersexual brains don't react in the same way as other addicts» brains — in fact, the neural responses to pornography only varied based on levels of sexual libido, rather than on measures of sexual compulsivity.