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Lisa Stewart

WebAIM Dyslexia Simulation - 12 views

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    This is a simulation of reading text online if you are dyslexic.
Lisa Stewart

Readers Build Vivid Mental Simulations Of Narrative Situations - 12 views

  • The study, forthcoming in the journal Psychological Science, is one of a series in which Zacks and colleagues use functional magnetic resonance imaging (fMRI) to track real-time brain activity as study participants read and process individual words and short stories.
  • changes in the objects a character interacted with (e.g., "pulled a light cord") were associated with increases in a region in the frontal lobes known to be important for controlling grasping motions. Changes in characters' locations (e.g., "went through the front door into the kitchen") were associated with increases in regions in the temporal lobes that are selectively activate when people view pictures of spatial scenes.
  • readers create vivid mental simulations of the sounds, sights, tastes and movements described in a textual narrative while simultaneously activating brain regions used to process similar experiences in real life.
Ryan Catalani

Reading Creates 'Simulations' In Minds : NPR - 5 views

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    Prof. Jeff Zachs: "When they're reading the story, they're building simulations in their head of events that are described by the story... language itself is a powerful form of virtual reality, that there's an important sense in which when we tell each other stories that we can control the perceptional processes that are happening in each other's brains."
mmaretzki

The Neuroscience of Your Brain On Fiction - NYTimes.com - 1 views

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    Interesting follow-up to the handout on reading creating simulations in the brain. The brain, it seems, does not make much of a distinction between reading about an experience and encountering it in real life; in each case, the same neurological regions are stimulated. Reading provides a strong simulation of reality.
Lara Cowell

Cold and Lonely: Does Social Exclusion Literally Feel Cold? - 4 views

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    Recent studies suggest that metaphors are more than just fancy literary devices and that there is a psychological basis for linking cold with feelings of social isolation. Psychologists Chen-Bo Zhong and Geoffrey Leonardelli from the University of Toronto's Rotman School of Management wanted to test the idea that social isolation might generate a physical feeling of coldness. In their first experiment, they divided a group of volunteers into two groups. One group recalled a personal experience in which they had been socially excluded-rejection from a club, for example. This was meant to tap into their feelings of isolation and loneliness. The other group recalled an experience in which they had been accepted into a group. Afterwards, volunteers were asked to estimate the temperature in the room. Those who recalled memories of being ostracized experienced the ambient temperature of the room as colder. In a second experiment, researchers triggered feelings of exclusion by having volunteers play a computer-simulated ball tossing game. The game was designed so that some of the volunteers had the ball tossed to them many times, but others were left out. Afterwards, all the volunteers rated the desirability of certain foods and beverages: hot coffee, crackers, an ice-cold Coke, an apple, and hot soup. The findings were striking. As reported in the September issue of Psychological Science, a journal of the Association for Psychological Science, the "unpopular" volunteers who had been ostracized during the computer game were much more likely than the others to want either hot soup or hot coffee. Their preference for warm food and drinks presumably resulted from physically feeling cold as a result of being excluded. "It's striking that people preferred hot coffee and soup more when socially excluded," Leonardelli said. "Our research suggests that warm chicken soup may be a literal coping mechanism for social isolation."
Lara Cowell

Email traffic gives clues to workplace threats - 1 views

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    Employees carrying out an insider attack at work can be identified from the language they use in emails, according to psychologists. The Lancaster University study found that an analysis of the email language of employees within an office environment managed to identify 80 to 90 per cent of those actively stealing confidential information and passing it to a provocateur. Their analysis found that the attackers were much more self-focused, using words like "me," "my" and "I" and they used more negative language compared with typical co-workers. They also found that employees conducting an insider attack reduced the extent to which they mimicked the language of their co-workers. This reduction in mimicry, which suggests an inadvertent social distancing by the attackers, increased over time, such that by the end of simulation, it was possible for the researchers to use the combined metrics to identify 92.6% of insiders.
Lara Cowell

Young children have grammar and chimpanzees don't - 1 views

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    A new study conducted by the University of Pennsylvania has shown that children as young as two understand basic grammar rules when they first learn to speak and are not simply imitating adults. The study also applied the same statistical analysis on data from one of the most famous animal language-acquisition experiments -- Project Nim -- and showed that Nim Chimpsky, a chimpanzee who was taught sign language over the course of many years, never grasped rules like those in a two-year-old's grammar. "When you compare what children should say if they follow grammar against what children do say, you find it to almost indistinguishable," Professor of Linguistics Charles Yang said. "If you simulate the expected diversity when a child is only repeating what adults say, it produces a diversity much lower than what children actually say." As a comparison, Yang applied the same predictive models to the set of Nim Chimpsky's signed phrases, the only data set of spontaneous animal language usage publicly available. He found further evidence for what many scientists, including Nim's own trainers, have contended about Nim: that the sequences of signs Nim put together did not follow from rules like those in human language. Nim's signs show significantly lower diversity than what is expected under a systematic grammar and were similar to the level expected with memorization. This suggests that true language learning is -- so far -- a uniquely human trait, and that it is present very early in development.
Lara Cowell

Does Listening to Music While Working Make You Less Productive? - 15 views

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    Research shows that under some conditions, music actually improves our performance, while in other situations music makes it worse - sometimes dangerously so. Absorbing and remembering new information is best done with the music off, suggests a 2010 study published in Applied Cognitive Psychology. Nick Perham, the British researcher who conducted the study, notes that playing music you like can lift your mood and increase your arousal - if you listen to it before getting down to work. But it serves as a distraction from cognitively demanding tasks. Music might enhance performance if a well-practiced expert, e.g. a surgeon, needs to achieve the relaxed focus necessary to execute a job he's done many times before, but not all physicians in the operating room agree re: the benefits of music. A study of anaesthetists suggested that many felt that music distracted them from carrying out their expected tasks. Another study found that singing or listening to music while operating a simulated car increased drivers' mental workload and slowed responses to potential hazards, leading them to scan their visual field less often and to focus instead on the road right in front of them. Other iPod rules drawn from the research: Classical or instrumental music enhances mental performance more than music with lyrics. Music can make rote or routine tasks (think folding laundry or filing papers) less boring and more enjoyable. Runners who listen to music go faster. But when you need to give learning and remembering your full attention, silence is golden.
asialee22

The Surprising Benefits of Sarcasm - 0 views

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    Sarcasm is more often than not found to be harmful and conflict inducing. This article touches upon some of the negative outcomes of sarcasm and examines how sarcasm can be beneficial to our creativity. In a study, researchers had their participants engage in simulated conversations containing sarcastic, sincere, and neutral dialogues. Then, they were asked to complete tasks that would test their creativity. Through this study, researchers found that those who participated in sarcastic conversations did better. To create or understand sarcasm takes creative thinking because one must distinguish between the literal and actual meaning.
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    According to communication experts and marriage counselors, we should stay away from sarcasm because it can hurt others and harm relationships. But in this article it explains how sarcasm can help creative sparks fly.
calistaagmata21

Social status of listener alters our voice -- ScienceDaily - 2 views

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    This article explains an experiment that was conducted, with the aim to find if people change the pitch of their voice when talking to different people. The experiment had participants to undergo a simulated job interview. The experiment found that people speak in a higher pitched voice when speaking to someone whom they believe is more dominant.
Lara Cowell

Your Friend Doesn't Want the Vaccine. What Do You Say? - 0 views

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    This New York Times interactive chatbox simulates a text conversation that you might have with a friend that's skeptical about getting COVID-vaccinated. One of the authors, Dr. Gagneur is a neonatologist and a professor of pediatrics at the University of Sherbrooke. His research has led to programs that increase childhood vaccinations through motivational interviewing. The second author, Dr. Tamerius is a former psychiatrist and the founder of Smart Politics, an organization that teaches people to communicate more persuasively. Dr. Gagneur highlights 4 principles that lead to more effective conversation: The skills introduced here are the same ones needed in any conversation in which you want to encourage behavior change, whether it's with your recalcitrant teenager, a frustrated co-worker or a vaccine-hesitant loved one. When you talk with people about getting vaccinated, there are four basic principles to keep in mind: ● Safety and rapport: It's very difficult for people to consider new ways of thinking or behaving when they feel they are in danger. Vaccine conversations must make others feel comfortable by withholding judgment and validating their concerns. Rather than directly contradict misinformation, highlight what they get right. Correct misinformation only late in the conversation, after they have fully expressed their concerns and have given you permission to share what you know. ● Respect for autonomy: The choice of whether to get vaccinated is others' to make, not yours. You can help guide their decision-making process, but any attempt to dictate the outcome - whether by commanding, advising, lecturing or shaming - will be met with resistance. ● Understanding and compassion: Before people will listen to what you have to say, they need to know you respect and appreciate their perspective. That means eliciting their concerns with curious, open-ended questions, showing you understand by verbally summarizing what you've heard and empat
Lara Cowell

Hurtwords.com: Weapon of Choice Project - 3 views

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    The idea behind the Weapon of Choice Project was to create a visual representation of the emotional damage words can do, in order to spur conversations re: verbal abuse, domestic violence, bullying, and child abuse. Professional makeup artists generously donated their time to the project. The artists applied makeup to each participant to simulate an injury, and the hurtful word chosen by the participant was then incorporated. Visit the Gallery to read more on the stories behind the photos and words. (Caution: images are graphic and disturbing...)
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