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01:31 صباحًا , الجمعة 19 أبريل 2019

نموذج مستعمرة : النوع قائمة

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Breaking bad habits

زيادة حجم الخط مسح إنقاص حجم الخط
Breaking bad habits
I always prefer to listen for any interesting topic early morning, I feel my mind is fresh to receive positive ideas. That peaceful morning I was listening to Dr. Judson Brewer in his master class. First of all,
We will start with awareness of habit loop and understand how our mind works and learn what hack this system.
“Dr. Brewer is the Director of Research and Innovation at the Mindfulness Center and associate professor in psychiatry at the School of Medicine at Brown University. He also is a research affiliate at MIT.
Using scientific tools including f MRI and EEG, his research is focused on evidence-based mindfulness treatments to treat addiction and change habits.”
I will talk about his own personal experience. The first stage is about awareness of caught up with habit loop.
He want to Paris with his wife and they took selfie photos in 2014. They felt good by taking pictures and posted them in Facebook. Their mind concentrated on how much they got like in Facebook instead of beautiful sights in Louvre museum.
Moreover, a study made by Harvard scientists. It was between two kinds of people. The first group on the base of the study was about money issue. And the second group was the comparison of the study, they have to talk about them self. In this study they used FMRI.
In their study in 2012, they found the nucleus campus was more activated in brain region in positive way when people were took their self-identification in their consideration more than talking about money.
It is interesting to understand how dopamine works in our brain regions.
We will refer to its important role in our brain: the source is https://www.theguardian.com
In an unprecedented attack of candor, Sean Parker, the 38-year-old founding president of Facebook, recently admitted that the social network was founded not to unite us, but to distract us. “The thought process was: ‘How do we consume as much of your time and conscious attention as possible?’” he said at an event in Philadelphia in November. To achieve this goal, Facebook’s architects exploited a “vulnerability in human psychology”, explained Parker, who resigned from the company in 2005. Whenever someone likes or comments on a post or photograph, he said, “we… give you a little dopamine hit”. Facebook is an empire of empires, then, built upon a molecule.

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Dopamine, discovered in 1957, is one of 20 or so major neurotransmitters, a fleet of chemicals that, like bicycle couriers weaving through traffic, carry urgent messages between neurons, nerves and other cells in the body. These neurotransmitters ensure our hearts keep beating, our lungs keep breathing and, in dopamine’s case, that we know to get a glass of water when we feel thirsty, or attempt to procreate so that our genes may survive our death.
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In the 1950s, dopamine was thought to be largely associated with physical movement after a study showed that Parkinsonism (a group of neurological disorders whose symptoms include tremors, slow movement and stiffness) was caused by dopamine deficiency. In the 1980s, that assumption changed following a series of experiments on rats by Wolfram Schultz, now a professor of neuroscience at Cambridge University, which showed that, inside the midbrain, dopamine relates to the reward we receive for an action. Dopamine, it seemed, was to do with desire, ambition, addiction and sex drive.
Schultz and his fellow researchers placed pieces of apple behind a screen and immediately saw a major dopamine response when the rat bit into the food. This dopamine process, which is common in all insects and mammals, is, Schultz tells me, at the basis of learning: it anticipates a reward to an action and, if the reward is met, enables the behavior to become a habit, or, if there’s a discrepancy, to be adapted. (That dishwasher tablet might look like a delicious sweet, but the first fizzing bite will also be the last.) Whether dopamine produces a pleasurable sensation is unclear, says Schultz. But this has not dented its reputation as the miracle bestowed of happiness.

We are abusing a useful and necessary system. We shouldn’t do it, even though we can
Dopamine inspires us to take actions to meet our needs and desires – anything from turning up the heating to satisfying a craving to spin a roulette wheel – by anticipating how we will feel after they’re met. Pinterest, the online scrapbook where users upload inspirational pictures, contains endless galleries of dopamine tattoos (the chemical symbol contains two outstretched arms of hydroxide, and a three-segmented tail), while Amazon’s virtual shelves sag under the weight of diet books intended to increase dopamine levels and improve mental health.
“We found a signal in the brain that explains our most profound behaviors, in which every one of us is engaged constantly,” says Shultz. “I can see why the public has become interested.”
In this way, unlike its obscure co-workers norepinephrine and asparagine, dopamine has become a celebrity molecule. The British clinical psychologist Vaughan Bell once described dopamine as “the Kim Kardashian of molecules”. In the tabloid press, dopamine has become the transmitter for hyperbole. “Are cupcakes as addictive as cocaine?” ran one headline in the Sun, citing a study that showed dopamine was released in the orbital frontal cortex – “the same section activated when cocaine addicts are shown a bag of the class A drug” – when participants were shown pictures of their favorite foods. Still, nowhere is dopamine more routinely name-dropped than in Silicon Valley, where it is hailed as the secret sauce that makes an app, game or social platform “sticky” – the investor term for “potentially profitable”.

Tattoos of molecular diagrams of dopamine are popular among those who believe it is ‘a miracle bestowed of happiness’. Photograph: genevieve.mae/Instagram
“Even a year or two before the scene about persuasive tech grew up, dopamine was a molecule that had a certain edge and sexiness to it in the cultural zeitgeist,” explains Ramsay Brown, the 28-year-old cofounder of Dopamine Labs, a controversial California startup that promises to significantly increase the rate at which people use any running, diet or game app. “It is the sex, drugs and rock’n’roll molecule. While there are many important and fascinating questions that sit at the base of this molecule, when you say ‘dopamine’, people’s ears prick up in a way they don’t when you say ‘encephalin’ or ‘glutamate’. It’s the known fun transmitter.”
Fun, perhaps, but as with Kardashian, dopamine’s press is not entirely favorable. In a 2017 article titled “How evil is tech?”, the New York Times columnist David Brooks wrote: “Tech companies understand what causes dopamine surges in the brain and they lace their products with ‘hijacking techniques’ that lure us in and create ‘compulsion loops’.” Most social media sites create irregularly timed rewards, Brooks wrote, a technique long employed by the makers of slot machines, based on the work of the American psychologist BF Skinner, who found that the strongest way to reinforce a learned behavior in rats is to reward it on a random schedule. “When a gambler feels favored by luck, dopamine is released,” says Natasha Schüll, a professor at New York University and author of Addiction By Design: Machine Gambling in Las Vegas. This is the secret to Facebook’s era-defining success: we compulsively check the site because we never know when the delicious ting of social affirmation may sound.
Randomness is at the heart of Dopamine Labs’ service, a system that can be implemented into any app designed to build habitual behavior. In a running app, for example, this means only issuing encouragement – a high-five badge, or a shower of digital confetti – at random intervals, rather than every time the user completes a run. “When you finish a run, the app communicates with our system and asks whether it would be surprising to him if we congratulated him a little more enthusiastically,” explains Brown. Dopamine Labs’ proprietary AI uses machine learning to tailor the schedule of rewards to an individual. “It might say: actually, right now he’d see it coming, so don’t give it to him now. Or it might say: GO!”
While the sell seems preposterously flimsy (with a slot machine, for example, at least the random reward is money, a much more compelling prize than any digital badge), Brown says that the running app company has seen significant positive results. “If you do this properly, we see an average 30% improvement in the frequency of how often a person goes for a run.” Dopamine Labs, which currently has 10 clients, has seen similar positive results with many other kinds of app. In one dieting service, which encourages people to track the food they eat, the company saw an 11% increase in food-tracking after integrating Dopamine Labs’ system. A microloan service saw a 14% improvement in how frequently people would pay back their loans on time or early. “An anti-cyberbullying app saw a 167% improvement in how often young people sent encouraging messages to one another by controlling when and how often and when we sent them an animated gif reward,” claims Brown.
The capacity for so-called “persuasive technology” to influence behavior in this way is only just becoming understood, but the power of the dopamine system to alter habits is already familiar to drug addicts and smokers. Every habit-forming drug, from amphetamines to cocaine, from nicotine to alcohol, affects the dopamine system by dispersing many times more dopamine than usual. The use of these drugs overruns the neural pathways connecting the reward circuit to the prefrontal cortex, which helps people to tame impulses. The more an addict uses a drug, the harder it becomes to stop.
“These unnaturally large rewards are not filtered in the brain – they go directly into the brain and overstimulate, which can generate addiction,” explains Shultz. “When that happens, we lose our willpower. Evolution has not prepared our brains for these drugs, so they become overwhelmed and screwed up. We are abusing a useful and necessary system. We shouldn’t do it, even though we can.” Dopamine’s power to negatively affect a life can be seen vividly in the effects of some Parkinson’s drugs, which, in flooding the brain with dopamine, have been shown to turn close to 10% of patients into gambling addicts.

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Brown and his colleagues are aware that they’re playing with fire and claim to have developed a robust ethical framework for the kinds of companies and app-makers with which they will work. “We spend time with them, understand what they’re building and why,” he says. “The ethics test looks something like: should this work in this app? Should this change human behaviors? Does this app encourage human flourishing? If not, does it at least not make the human condition shittier?” To date, Brown claims that Dopamine Labs has turned down both betting companies and free-to-play video game developers, who wanted to use the company’s services to form habits in their players.
Well-intentioned strategies often produce unintended consequences. “I don’t know whether [these apps] can generate addiction,” says Schultz, who, along with two other researchers, was awarded Denmark’s €1m Brain prize in 2017 for discovering dopamine’s effects. “But the idea behind behavioral economics, that we can change the behavior of others not via drugs or hitting them on the head, but by putting them into particular situations, is controversial. We are telling other people what is good for them, which carries risks. Training people via systems to release dopamine for certain actions could even cause situations where people can’t then get away from the system. I’m not saying technology companies are doing bad things. They may be helping. But I would be careful.”
For Brown, however, co-opting these systems to produce positive effects is the safest and most logical way in which to evolve the human mind, and use a natural molecule to form intentional, positive habits. “We can close the gap between aspiration and behavior and build systems that enrich the human condition and encourage human flourishing,” he says. “Our product is a slot machine that plays you.”
What dopamine does?
Dopamine, as one of the major neurotransmitters – the bicycle couriers of the brain – carries many different kinds of message, only some of which are known and understood.
As well as its core function in learning, through identifying the extent to which a reward differs from expectations, dopamine is also vital for movement control, and plays a role in memory, attention, mood, cognition and sleep.
Recent research has shown that dopamine levels are one of the key differentiators between human beings and other apes; Nenad Sestan and André Sousa of the Yale School of Medicine in New Haven, Connecticut discovered that 1.5% of the neurons in the human striatum produce dopamine, three times more than in the ape striatum.
“We’re not yet sure of the extent to which our observations explain differences between the human, chimpanzee and other primate brains,” Sestan told New Scientist in November last year. “But we hypothesis that these cells could contribute to human-specific aspects of cognition or behavior.” Simon Parkin


How to Boost Dopamine
Unfortunately, many of the things that people do to boost their focus and energy end up backfiring. Nicotine, caffeine, and sugar-laden, fat-filled treats are all very effective at increasing dopamine levels.
However, these things that provide a quick boost end up disrupting the natural dopamine production process resulting in decreased dopamine production in the long-term.
So, what are safe, healthy, natural ways to boost your dopamine levels?
Eat foods rich in tyrosine. In order to make dopamine, your body needs tyrosine which can be found in almonds, bananas, avocados, eggs, beans, fish, and chicken.
Exercise regularly. In general, physical exercise is one of the best things you can do for your brain. It increases the production of new brain cells, slows down brain cell aging, can increase your levels of dopamine.
Learn to meditate. The overall health benefits of meditation have been demonstrated through hundreds of research studies. Many of those have shown that meditation increases dopamine leading to improved focus and concentration.
Get a massage. It has long been suggested that one way to keep dopamine levels high is to avoid stress, which is nearly impossible in this day and age. To counter the effects of stress, research has demonstrated that massage therapy increases dopamine levels by nearly 30% while decreasing cortisol (a stress hormone) levels.
Sleep. To ensure that your brain increases dopamine naturally, you’ll want to make sure that you’re getting enough sleep. This includes setting aside time before bed away from the computer or TV screen. Lack of sleep has been shown to reduce concentrations of neurotransmitters, including dopamine, and their receptors.
Listen to music. It is no surprise that listening to music can increase pleasurable feelings, improve mood, boost energy, and help with focus and concentration. Research has demonstrated that much of this is achieved due to an increase in dopamine levels.
https://www.brainmdhealth.com

After we talk about Dopamine, I will reinforce that Facebook and social media can cause depression. If we are using social media to cheer ourselves up, the more we will be depressed.
Dr. Brewer mentioned in his master class, before 25 years ago, ancient psychologists believed that people in the past urged good things to stay in good stage with self-identity and let the bad things go away. Identification is important for us.
It’s a birth of self-identity.
Also, we have to be aware of ego which is we are nothing, but matter of habits.
We have to take care with our good reinforcement according habits loops. We need to be in a mindful state as long as we can.
“Mindful awareness arises when we are being attention of our present moment on purpose without judgement”. John captions‬‏
The subject vice stage we have to be aware of our actions. When I am sad I have to be aware and not to relieve it by doing something with negative reinforce.


We will explain about three components:
1-Trigger “Stress”
2-Behaviours” eating cup cake or smoking a cigarette”.
3-Results “the temporary relieve of our stress”.
The aware of these components let us less anxious and taking things personal.

بواسطة : Butterfly
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