Sentences with phrase «own reward center»

A recent one discovered a strong connection between Facebook and the brain's reward center, called the nucleus accumbens.

So even a sensitively delivered, constructive criticism can trigger the reward center by feeding the need for certainty.

It becomes important in adolescence when a flood of hormones changes the reward centers in the brain and causes lording it over others to suddenly become much more pleasurable.

Technology has the ability to stimulate the reward centers of the brain.

However, as American Addiction Centers reminds us, addiction truly is a disease, affecting how the brain's reward centers function.

When the participants were well rested, the reward centers of their brains didn't react nearly as much to the junk food photos as when they were lacking sleep, suggesting that we're subconsciously more attracted to fatty foods when we're tired and need energy.

Spending releases neurotransmitters — dopamine — in the brain that make us feel happy and please our reward centers.

Setting over-reaching goals, or too many goals at once, can be counterproductive for those seeking to harness the power of the brain's reward center.

When you use your points to book travel through its Ultimate Rewards center, you'll earn up to a 2.5 % rewards rate.

You can also access your Fidelity Rewards credit card information in the Rewards Center.

You can access the PNC points website from your PNC Rewards Center in PNC Online Banking.

Yes, most of your points account information is available on your PNC Rewards Center in PNC Online Banking which displays a summary of your points, participating and eligible card points balances and all new, active and earned PNC Purchase Payback offers.

Earning credits redeemable for popcorn, movie tickets, movie swag and giveaways, this unique rewards program offers incentives for guests on - the - go to enjoy rewards week after week, both in theaters and through the online Reward Center.

LIPA's reputation as a publicly financed reward center for those with powerful allies has followed the authority for more than a decade, dating to the tenure of former chairman Richard Kessel — himself a well - connected figure in both Democratic and Republican state politics.

HDAC5 is found in high amounts in neurons in the nucleus accumbens, part of the reward center of the brain that reacts strongly to cocaine, opioids and alcohol — both in rodents and humans.

DAAD recently rewarded centers of excellence in international university cooperation through its International Quality Network program.

Neuroscience research on addiction has largely focused on the role of reward centers in the brain, and increasingly, the role of the hippocampus.

Ridgway suspects the squeals are tied to the release of dopamine, a neurotransmitter associated with the reward centers of mammal brains.

But research over the past decade has suggested that the area may be overactive in depression, dampening down those reward centers too much.

These cells help identify safe and nourishing food, and stimulate reward centers in the brain.

The result, though preliminary, indicates that mates stimulate the brain's reward center in ways that nonmates can not.

But when mice were injected with cocaine and also treated with halorhodopsins and light — in this case a yellow pulse sent directly to the brain's reward center — the rush of euphoria was blocked.

The reward center of the brain is much more attuned to the pleasurable effects of alcohol when estrogen levels are elevated, an effect that may underlie the development of addiction in women, according to a study on mice at the University of Illinois at Chicago.

Just as adrenaline sears emotional memories into the brain with the help of the amygdala, drugs of abuse enlist the amygdala and the brain's reward centers to forge unforgettable memories of pleasure.

SCIENTIFIC AMERICAN ONLINE For new insights into how eating sugar may affect insulin and therefore the brain's reward centers, see ScientificAmerican.com/sep2013 / kenny

«In this case, brain regions associated with emotion and reward centers show increased connection even when they are not explicitly engaged.»

Reiss also found that women showed a stronger response in the nucleus accumbens, the brain's reward center, suggesting that they ultimately derived bigger pleasure hits from punch lines.

Reinforcement of addictive substance use and stress signaling involves common neural systems, including the brain reward center.

For instance, activity in the brain's reward center increases and thereby alters willingness to pay computations.

He fell on the lever, causing the electrode to stimulate his medial forebrain bundle, a reward center.

Surprise is important because it is a measure of new information; something that the reward centers of the brain recognise as being of value, leading to a positive emotional response.

Do people get caught in the cycle of overeating and drug addiction because their brain reward centers are over-active, causing them to experience greater cravings for food or drugs?

«Hence, the release of tension from surprising sections of a song to common choruses is also signalled positively by the reward centers.

A new study looks at the question of whether people get caught in the cycle of overeating and drug addiction because their brain reward centers are over-active, causing them to experience greater cravings for food or drugs.

We measured receptor activity in the brain's reward centers that are known to be activated by addictive drugs.»

This receptor, known as the nicotinic acetylcholine receptor (nAChR), increases excitability within in the brain's reward centers.

This region, known as the ventral striatum, is often referred to as the «reward center» of the brain.

Nicotine appears to cause addiction by strengthening the excitatory connections on the neurons that make dopamine, which are found in the Ventral Tegmental Area (VTA) of the brain reward center.

The mechanism, known as a responsive neurostimulation device, would monitor the brain's reward center for signs of the electrical signal that occurs right before an impulsive decision is made and deliver a dose of electricity to suppress the impulse.

They observed the brain signal in mice just before they indulged in high - calorie food pellets and found that delivering a small electrical pulse directly to the nucleus accumbens, the brain's reward center, prevented the mice from eating the fatty food.

The subjects» brains lit up not just in their reward centers, noting the benefit they received, but also their moral and social processing centers, responding to the persons giving the gifts.

It's the reward center,» says Ilene Ruhoy, M.D., Ph.D. and medical director at the Center for Healing Neurology.

But nutrition — including calories — was processed in another part of the reward center: the dorsal striatum, an evolutionarily ancient part of the brain that activates motor behavior.

Sex stimulates the secretion of hormones such as oxytocin, which makes you feel connected to others, and dopamine, which activates the brain's reward center.

â $ A positive self - image can stimulate the reward center of our brain, so if we like the way we look, it can impact us emotionally, and help us feel better about more than just our appearance, â $ explains Vivian Diller, PhD, a psychologist in private practice in New York City who specializes in self - esteem, body image, and beauty.

Dopamine helps control the brain's reward center and stimulates feelings of pleasure.

Additionally, when you're too tired, the reward center inside the brain revs up, looking for anything that may feel good.

At the same time, she adds, alcohol speeds up a neurotransmitter called glutamate, which is responsible for regulating dopamine in the brain's reward center.

-- that neurotransmitter that taps into the reward center of your brain.

Researchers aren't exactly sure why, but protein may help stimulate the release of dopamine, a neurochemical involved in the brain's reward centers that can help manage cravings.