Sentences with phrase «effects of addictive drugs»

Neurons that originate in the VTA release the neurotransmitter dopamine, known to play a central role in the effects of addictive drugs and natural rewards such as food and sex.

The Oasis virtual reality functions similar to the effect of addictive drugs, a «high» players crave to escape the ugliness of their reality.

Not exact matches

In people, addictive drugs desensitise the brain by raising the threshold of «reward» activity that is needed to feel satisfied: more drug is needed to achieve the same effect.

It is exactly during puberty that substances like drugs of abuse — alcohol, cannabis, etc. — may induce the most destructive and also persistent effects on the still developing brain, which may in some cases even result in neuropsychiatric disorders, such as schizophrenia or addictive disorders.

The TSRI researchers confirmed the drug's powerful stimulant effects in rats and found evidence that it could be more addictive than methamphetamine, one of the most addictive substances to date.

Previous research, for example, has shown that a majority of never - smokers given a cigarette or dose of nicotine not only report disliking the effects, but later, when offered a nicotine - containing pill, gum or candy, or a placebo — a classic test of the «reinforcement» abilities of an addictive drug — they chose the placebo.

«The real challenge is to tweak the addictive effect of drugs like nicotine or other psychostimulants without totally crushing the person's desire to pursue healthy behavior.»

While the subjective effects of nicotine and cocaine are very different in humans, the overlapping effects of the two drugs on the reward system of the brain may explain why both are highly addictive substances, the researchers said.

Recent studies have shown that sugar triggers activity in our brains that is similar to the effects of certain illegal and highly addictive drugs.

With the rising costs of prescription drugs, their side effects and addictive qualities, CBD is a fresh and promising product.

So I was pleased to hear that there's a reason I inflict this pain on myself: grains have been proven to be addictive, mimicking the effects of opioid drugs.

Since the identical brain «reward pathways» are used by both types of drugs, they can be equally addictive and also may cause side effects like memory loss, hip fractures, impaired thinking, and dizziness.

The smell of sweet orange essential oil may have anxiety - reducing properties without the potentially addictive, sedating, and adverse effects of Valium - type benzodiazepine drugs.

Caffeine, the drug, is known as a stimulant, usually taken in order to to perk up its consumer and keep him awake and alert for a period of time, or sometimes to alleviate headaches — effects this film seems to produce the opposite reaction of in abundance Highly addictive, withdrawal symptoms include fatigue, drowsiness, irritability, and in some cases, vomiting.

The addiction of this game is like the effects of a drug its so highly addictive that it can turn people into Fallout zombies.

Skilled at demonstration knowledge of alcohol and addictive drugs and their effect on the family.

Substance abuse is categorized as the change that take effect to one's brain while under the influence of an addictive drug substance.