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“We have to start recognising the costs of time spent on social media. It’s not just a game – it affects us financially, physically and emotionally.”

The pull-to-refresh and infinite scrolling mechanism on our news feeds are unnervingly similar to a slot machine

“You pull a lever and immediately receive either an enticing reward (a match, a prize!) or nothing,”

We cannot know when we will be rewarded, and more often than not we don’t find anything interesting or gratifying, much like gambling. But that’s precisely what keeps us coming back.

“The rewards are what psychologists refer to as variable reinforcement schedules and is the key to social media users repeatedly checking their screens,”

phone dependency, driven by high social-media usage, can lead us to think our phone is vibrating, or that we have received a message, even when we haven’t.

“There are whole departments trying to design their systems to be as addictive as possible. They want you to be permanently online and by bombarding you with messages and stimuli try to redirect your attention back to their app or webpage.”

Once a habit is formed something previously prompted by an external trigger, like a notification, email, or any sort of ring or ding, is no longer needed, Eyal remarked.It is replaced or supplemented with an internal trigger meaning that we form a mental association between wanting to use this product and seeking to serve an emotional need.

Our brains rarely absorb ideas and facts in one instance: they have to be repeatedly hammered to stick.

we are usually terrible at remembering numbers and facts.

we are much more likely to remember stories that invoke emotion or a personal connection.

one with an anecdote of an immigrant doing something terrible, versus an article on the positive economic impact of immigration, more people will remember the story than the economics. We also like stories that fit well with us and we cling to them.

"The most coherent stories are not necessarily the most probable, but they are plausible."

when people are accused of not knowing facts, they become defensive and look for ways to justify their views.

we forget that attitudes towards immigration have already shifted vastly from previous decades.

The change happened not by pushing facts but through human contact with those people. That is far more powerful than any appeal to facts or reason.

The architect who designed the sculpture, Maarten Struijs, told Dutch broadcaster RTL he was pleased that it likely saved the life of the driver.

plastic

uninjured and there were no passengers on the train

Authorities launched an investigation into how the train could plow through the barrier at the end of the rail tracks.

The driver of a metro train escaped injury

The driver of a metro train escaped injury

was caught by a sculpture of a whale’s tail near the Dutch port city of Rotterdam.

perched upon one of two tail fins known as “flukes”

Yet behavioral targeting is, in some ways, “push” marketing carried to its extreme, with the advertiser controlling not just the content of its message but also the audience for it. Even if privacy concerns are overcome, can targeting work once consumers realize they are being “pushed”?

This could stigmatise many highly engaged people for whom gaming is one of their main hobbies.

concerns about gaming addiction might reflect a moral panic instead of solid science.

there is no consensus on the definition of video game addiction, the essential symptoms or indicators, or the core features of the mental health condition.

What is currently missing is a body of studies where scientists preregister their methods and hypotheses prior to collecting data samples online.

we believe rigorous scientific research into gaming addiction is essential.

The push into an older generation also comes as many companies adjust to the coronavirus-changed culture that’s keeping kids and their parents close to home.

In 2020, when everything feels topsy turvy, it seems fitting that Play-Doh would come full circle and offer a product for adults again.

a Traditional Theory is meant to be descriptive of some phenomenon, usually social, and aims to understand how it works and why it works that way, a Critical Theory should proceed from a prescriptive normative moral vision for society, describe how the item being critiqued fails that vision (usually in a systemic sense), and prescribe activism to subvert, dismantle, disrupt, overthrow, or change it—that is, generally, to break and then remake society in accordance with the particular critical theory’s prescribed vision

One of the ambitions of the Critical Theorists of the Frankfurt School was to address cultural power in a way that allowed an awakening of working-class consciousness out of the ideology of capitalism in order to overcome it.

Critical theories in a broader sense are largely understood to be the critical study of various types of power relations within myriad aspects of culture, often under a broad rubric referred to in general as “cultural studies.”

They are to be found within many disciplines and subdisciplines within the theoretical humanities, including cultural studies, media studies, gender studies, ethnic/race/whiteness/black studies, sexuality/LGBT/trans studies, postcolonial, indigenous, and decolonial studies, disability studies, and fat studies. Critical theories of various kinds are also to be found within (but not necessarily dominant over) other fields of the humanities, social sciences, and arts, including English (literature), sociology, philosophy, art, history and, particularly, pedagogy (theory of education).

The focus on identity, experiences, and activism, rather than an attempt to find truth, leads to conflict with empirical scholars and undermines public confidence in the worth of scholarship that uses this approach.

“Bees manage surprisingly complex behavior with tiny brains,” making the evolution of bee brains an especially interesting subject.

Bees that only go through one generation each year have larger brains, relative to their body size, than bees with multiple generations a year.

A bee with a broad diet can fly into a field and drink the first nectar it finds. But a bee with a specialized diet may have to spot its preferred bloom, with its specific color and fragrance, among a whole field of similar flowers — a task that might require more brain.

Larger brains have also been linked to social behavior in primates and other mammals. But scientists found no connection between brain size and whether a bee lived in hives like honeybees or was a loner like our big-brained aster-eater.

“Highly social species have smaller brains because each individual is more like a cell in the body of the hive,”

Dr. Tibbetts said that even for vertebrates, whether bigger-brained animals are smarter is a topic of wide debate.

how Twitchell's crimes challenge this new way of thinking that totally exonerates pop culture from contributing to real-life violence.

In 2008, he had been completing a Dexter-inspired film production when police charged him with a missing man's murder and an attack on another. An unimaginable court case then revealed all: the filmmaker had re-enacted his horror script in real-life.

This didn't seem like a case of insanity, mental illness or a drug-induced psychosis. Twitchell was a married father with no history of violence or criminal convictions before he transformed seemingly overnight into a would-be serial killer.

We just need to distinguish what it really means to be inspired rather than who is responsible.

Like other tragedies before it, this finger-pointing stems from an intense need to find tangible explanations for horrific violence when the answers can be far more layered, far more complex.

Millions around the world are now watching. The uncomfortable truth remains that so is Mark Twitchell and many others who are like him.

we somehow link abstract number representations in the brain with movement in space.

“When people are looking at scenes they have encountered before, their eyes are frequently drawn to information they have already seen, even when they have no conscious memory of it,”

those who were allowed to move their eyes spontaneously during recall performed significantly better than those who fixed on the cross.

participants who were told to fix their gaze in the corner of the screen in which objects had appeared earlier performed better than those told to fix their gaze in another corner.

which comes first: whether thinking of a particular number causes changes in eye position, or whether the eye position influences our mental activity.

One recent study showed – maybe worryingly – that eye-tracking can be exploited to influence the moral decisions we take.

“We think of persuasive people as good talkers, but maybe they’re also observing the decision-making process,”

“Maybe good salespeople can spot the exact moment you’re wavering towards a certain choice, and then offer you a discount or change their pitch.”

eye movements can both reflect and influence higher mental functions such as memory and decision-making

This knowledge may give us ways of improving our mental functions – but it also leaves us vulnerable to subtle manipulation by other people.

“The eyes are like a window into our thought processes, and we just don’t appreciate how much information might be leaking out of them,

The cerebrum has two halves, or hemispheres, that are further divided into four regions, or lobes. The frontal lobes, located behind the forehead, are involved with speech, thought, learning, emotion, and movement.

Behind them are the parietal lobes, which process sensory information such as touch, temperature, and pain.

At the rear of the brain are the occipital lobes, dealing with vision

Lastly, there are the temporal lobes, near the temples, which are involved with hearing and memory.

The second-largest part of the brain is the cerebellum, which sits beneath the back of the cerebrum.

diencephalon, located in the core of the brain. A complex of structures roughly the size of an apricot, its two major sections are the thalamus and hypothalamus

The brain is extremely sensitive and delicate, and so it requires maximum protection, which is provided by the hard bone of the skull and three tough membranes called meninges.

Want more proof that the brain is extraordinary? Look no further than the blood-brain barrier.

This led scientists to learn that the brain has an ingenious, protective layer. Called the blood-brain barrier, it’s made up of special, tightly bound cells that together function as a kind of semi-permeable gate throughout most of the organ. It keeps the brain environment safe and stable by preventing some toxins, pathogens, and other harmful substances from entering the brain through the bloodstream, while simultaneously allowing oxygen and vital nutrients to pass through.

One in five Americans suffers from some form of neurological damage, a wide-ranging list that includes stroke, epilepsy, and cerebral palsy, as well as dementia.

Alzheimer’s disease, which is characterized in part by a gradual progression of short-term memory loss, disorientation, and mood swings, is the most common cause of dementia. It is the sixth leading cause of death in the United States

50 million people suffer from Alzheimer’s or some form of dementia. While there are a handful of drugs available to mitigate Alzheimer’s symptoms, there is no cure.

Unfortunately, negative attitudes toward people who suffer from mental illness are widespread. The stigma attached to mental illness can create feelings of shame, embarrassment, and rejection, causing many people to suffer in silence.

In the United States, where anxiety disorders are the most common forms of mental illness, only about 40 percent of sufferers receive treatment. Anxiety disorders often stem from abnormalities in the brain’s hippocampus and prefrontal cortex.

Attention-deficit/hyperactivity disorder, or ADHD, is a mental health condition that also affects adults but is far more often diagnosed in children.

ADHD is characterized by hyperactivity and an inability to stay focused.

Depression is another common mental health condition. It is the leading cause of disability worldwide and is often accompanied by anxiety. Depression can be marked by an array of symptoms, including persistent sadness, irritability, and changes in appetite.

The good news is that in general, anxiety and depression are highly treatable through various medications—which help the brain use certain chemicals more efficiently—and through forms of therapy

Two of the most important factors, Peterson explained, are whether the memory “has emotion infused in it,” and whether the memory is coherent: Does the story our memory tells us actually hang together and make sense when we recall it later?

A professor at the University of North Carolina-Chapel Hill, Reznick explained that shortly after birth, infants can start forming impressions of faces and react when they see those faces again; this is recognition memory. The ability to understand words and learn language relies on working memory, which kicks in at around six months old. More sophisticated forms of memory develop in the child’s second year, as semantic memory allows children to retain understanding of concepts and general knowledge about the world.

I formed earlier memories using more rudimentary, pre-verbal means, and that made those memories unreachable as the acquisition of language reshaped how my mind works, as it does for everyone.

False memories do exist, but their construction appears to begin much later in life

A study by Peterson presented young children with fictitious events to see if they could be misled into remembering these non-existent events, yet the children almost universally avoided the bait. As for why older children and adults begin to fill in gaps in their memories with invented details, she pointed out that memory is a fundamentally constructive activity: We use it to build understanding of the world, and that sometimes requires more complete narratives than our memories can recall by themselves.

as people get older, it becomes easier to conflate actual memories with other stimuli.

He explained that recognition memory is our most pervasive system, and that associations with my hometown I formed as an infant could well have endured more than 20 years later, however vaguely.

give me enough time, and I’m sure that detail will be added to my memory. It’s just too perfect a story.

and that they would make perfect theoretical sense. The observation that the VHI was affected by the type of creativity task and performance in the creativity tasks was affected by the synchrony manipulation suggests some degree of overlap between the ways that engaging in particular creativity tasks and experiencing particular degrees of synchrony are able to bias perceived ownership and agency. In terms of our theoretical framework, this implies that engaging in divergent thinking biases metacontrol towards flexibility in similar ways as experiencing synchrony between one’s own movements and those of a virtual effector does, while engaging in convergent thinking biases metacontrol towards persistence as experiencing asynchrony does. What the present findings demonstrate is that both kinds of manipulation together bias the VHI in the predicted direction, but they do not allow to statistically or numerically separate and estimate the contribution that each of the two confounded manipulations might have made. Accordingly, the present findings should not be taken to provide conclusive evidence that priming tasks alone are able to change self-perception without being supported (and perhaps even enabled) by the experience of synchrony

between proprioceptive and visual action feedback.

Long before scientists were studying the properties of neurons, artists had devised a series of techniques to deceive the brain into thinking that a flat canvas was three-dimensional or that a series of brushstrokes was indeed a still life.

Visual illusions are defined by the dissociation between the physical reality and the subjective perception of an object or event.

Brightness, color, shading, eye movement and other factors can have powerful effects on what we “see.”

After all, you were simply misinformed, and you’re not emotionally invested in it.

Conspiracy theories are also false beliefs, by definition. But people who believe in them have a vested interest in maintaining them

People need to feel they’re in control of their lives

conspiracy theories can give their believers a sense of control and security. This is especially true when the alternative account feels threatening.

Research shows that people who feel socially marginalized are more likely to believe in conspiracy theories. We all have a desire to maintain a positive self-image, which usually comes from the roles we play in life—our jobs and our relationships with family and friends

Most people who believe global warming is real or that vaccines are safe don’t do so because they understand the science. Rather, they trust the experts

we have a good understanding of what motivates people to believe in conspiracy theories. That is, they do so because of three basic needs we all have: to understand the world around us, to feel secure and in control, and to maintain a positive self-image.

There might be desks, cushions, or benches arranged in rows or circles—however the teachers want them, as not every classroom will follow a template. Each classroom will be set up based on what is necessary to meet learning objectives. But schools will prioritize configuring classes to inspire learning first and foremost, and, where appropriate, reflect the diversity of environments that students are exposed to outside a school setting.

Students will have beautiful spaces that make them feel good to be at school—with art, living plants, music where appropriate, comfortable seating, and fast internet access.

Windows that open are a nice feature, as are clean bathrooms and individual desks that can be rearranged

Smaller schools and smaller rooms seem to work better than larger schools and larger rooms.  

My experience as a high-school principal taught me to never spend too much time worrying about the “small stuff.”

High-school classrooms will be designed by students themselves, providing breakout space for group work and more private areas for individual work and studying. High-school classrooms will reflect the transition that students are facing, allowing for independence but also providing a nurturing environment for curiosity.

There will be areas where students can post ideas to help make the learning environment more engaging and fun. The classroom will also be tailored to the topic, but all will have interactive stations where hands-on learning can be experienced by all students.

In the future, we won’t have “classrooms.” The enemy of the future of the classroom has arguably been that phrase: “the future of the classroom.” It locks us into a model of believing students will be sorted by age and sit in a room together with one teacher in the front.

Form will follow function, and if one of the key principles of public education is to instill an appreciation for democracy, then classrooms will be arranged so that students are equals with one another

(not some in the front, others in the back), and so that students are active participants in learning, not passive recipients of teachers’ knowledge.

Whereas the traditional lecture hall connotes hierarchy, placing desks in a circle suggests students should be learning to debate and become decision makers. Within the circle, desks will also be clustered in small groups of four to encourage collaboration among students.

There will be a large open space that will serve as a community gathering spot. The classroom will have big windows to let a lot of natural light shine through. The room will be colorful without being obnoxious—colors will be blues, greens, whites, and yellows.

It’s also important to look at the appropriate role of technology in the classroom. Technology can be a powerful tool, but it must be implemented with the intention of enhancing educator-facilitated learning, not replacing i

While education used to revolve around learning Latin, Greek, and philosophy (even today, literacy rates are high at approximately 99%), the education system today is well-rounded.

The government invests heavily in education, approximately 8% of its budget, and education is free for students until they turn 15 or 16 years old.

The public system is divided into six years of primary school, three years of secondary school, and then three years of either academic or vocational school.

allows students time each day to take a course of their choice that isn't included in their regular curriculum

. Students in South Korea take education seriously: many also are involved in supplemental tutoring and after-school programs called "hagwons."

The link between countries with outstanding educational systems and strong financial service sectors is becoming increasingly prominent, and the speed with which nations recovered from the effects of the global recession also showcased extraordinary robustnes

It is interesting to note that each nation is extremely federated, flexible, and far removed from the centralized model favored historically by developed nations.

Embodied cognition is "the sense of drawing you in and making you really feel the quality of the paintings,"

The Birth of Venus" because it makes them feel as though they are floating in with Venus on the seashell. Similarly, viewers can feel the flinging of the paint on the canvas when appreciating a drip painting by Jackson Pollock.

Mirror neurons, cells in the brain that respond similarly when observing and performing an action, are responsible for embodied cognition

Most research on the effects of music education has been done on populations that are privileged enough to afford private music instruction so Kraus is studying music instruction in group settings

"But observing the action requires the information to flow inward from the image you're seeing into the control centers. So that bidirectional flow is what's captured in this concept of mirror neurons and it gives the extra vividness to this aesthetics of art appreciation

Performing an action requires the information to flow out from the control centers to the limbs,

While congenitally blind people usually don't have activation in the visual area of the brain, in brain scans done after the subjects were taught to draw from memory,

Hearing speech in noise is one area in which musicians are uniquely skilled. In standardized tests, musicians across the lifespan were much better than the general public at listening to sentences and repeating them back as the level of background noise increased, Kraus said.

Artists are known to be better observers and exhibit better memory than non-artists. In an effort to see what happens in the brain when an individual is drawing and whether drawing can increase the brain's plasticity

Musicians are also known for their ability to keep rhythm, a skill that is correlated with reading ability and how precisely the brain responds to sound. After one year, students who participated in the group music instruction were faster and more accurate at keeping a beat than students in the control group, Kraus said.

"To sum things up, we are what we do and our past shapes our present," Kraus said. "Auditory biology is not frozen in time. It's a moving target. And music education really does seem to enhance communication by strengthening language skills."

"When you're doing art, your brain is running full speed,"

"It's hitting on all eight cylinders. So if you can figure out what's happening to the brain on art,

Such an environment provides relevant content, clear learning goals and feedback, opportunities to build social skills, and strategies to help students succeed

We all know the factors that can threaten a positive classroom environment: problems that kids bring from home, lack of motivation among students whose love of learning has been drilled right out of them, pressures from testing, and more

We can't control all these factors, but what if we could implement some simple strategies to buffer against their negative effects?

We can foster effective learning and transform the experience of our students every day by harnessing the power of emotions.

don't worry: I'm not talking about holding a daily class meeting to talk about feelings.

Stress, for example, has a significant negative effect on cognitive functioning

Unfortunately, when it comes to learning processes, the power of negative events greatly outweighs the power of positive event

As a result, we need to prepare ourselves with an arsenal of strategies that inoculate our students against the power of negativity.

By providing enough positive experiences to counteract the negative, we can help students avoid getting stuck in a "negative spiral"

Being caught up in negative emotions in this way impairs learning by narrowing students' focus and inhibiting their ability to see multiple viewpoints and solve problems.

This publication is not a cheat sheet, a "happyology" manual, or a Band-Aid that will fix that distressed kid and send him to a magical haven of learning.

Far from promising easy solutions and instant results, these strategies will increase students' capacity to tolerate the discomfort that comes with working hard and to accept that there are no easy answers—that only critical thinking and perseverance lead the way to mastery.

pause every 10 minutes and simply observe how many students are actively engaged and how many are off task.

If it is too challenging to chart the behavior of each student, you can choose a sample of the class to observe.

Remember to keep a full observation stance, and try not to leap to judgment. Keep in mind various "factors of mass distraction" that may contribute to problems , such as people entering or leaving the room, noise level, students' seating locations, and time of day. You might also want to note the affect or mood of students as they come into class that day.

As for the less productive moments you identify, the following strategies will help you create an environment that is more conducive to engagement and learning.