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Schizophrenia Effects on Behavior - 2 views

started by Jessica S on 21 Oct 13 no follow-up yet
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The Brain App That's Better Than Spritz - 0 views

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    A new speed-reading app, Spritz, premiered in March 2014. Its makers claim that Spritz allows users to read at staggeringly high rates of speed: 600 or even 1,000 words per minute. (The average college graduate reads at a rate of about 300 words per minute.) Spritz can do this, they say, by circumventing the limitations imposed by our visual system. The author of this article argues that your brain has an even more superior "app": expertise, which creates a happy balance between speed and comprehension. In their forthcoming book, Make It Stick: The Science of Successful Learning, researchers Henry Roediger III and Mark McDaniel (along with writer Peter Brown) liken expertise to a "brain app" that makes reading and other kinds of intellectual activity proceed more efficiently and effectively. In the minds of experts, the authors explain, "a complex set of interrelated ideas" has "fused into a meaningful whole." The mental "chunking" that an expert - someone deeply familiar with the subject she's reading about - can do gives her a decided speed and comprehension advantage over someone who is new to the material, for whom every fact and idea encountered in the text is a separate piece of information yet to be absorbed and connected. People reading within their domain of expertise have lots of related vocabulary and background knowledge, both of which allow them to steam along at full speed while novices stop, start, and re-read, struggling with unfamiliar words and concepts. Deep knowledge of what we're reading about propels the reading process in other ways as well. As we read, we're constantly building and updating a mental model of what's going on in the text, elaborating what we've read already and anticipating what will come next. A reader who is an expert in the subject he's reading about will make more detailed and accurate predictions of what upcoming sentences and paragraphs will contain, allowing him to read quickly while filling in his alrea
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Memrise - 0 views

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    Memrise is a British technology start-up that makes vocabulary learning into a fast, effective, and fun game. A million people are already learning on the platform and, with monthly active users growing at 30 per cent month-on-month, it is one of the fastest growing learning tools in the world. Free online learning and teaching site, with an associated mobile app. The language learning modules combine neuroscience principles, fun online-gaming-style leveling-up and leaderboards, and a social community. You can learn a bunch of different languages--200, in fact--from Chinese to Finnish to Arabic to French (Macedonian or Xhosa, anyone?), as well as content in other subjects: math and science, arts and literature... I'll keep you posted on whether it works by trying to learn a new language or several. I did check out the Chinese language component, and it seems legitimate so far... There's also a unit on "Brain and Mind" that would be of use to WRU students.
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Is Texting Ruining the English Language? - 1 views

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    This article provides a brief overview and a few surprising facts about the role texting plays in our lives.
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Language: What Lies Beneath - 1 views

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    2006 NPR interactive news special on the social underpinnings of language, containing short sound bites with various language researchers. 5 topics are covered: the importance of context in helping deduce meaning, social connections and language, Theory of Mind (how humans observe each other, gauging the effect that words are having on listeners, in order to assess others' beliefs, intentions and desires), and empathy. The video clip of Kanzi, the bonobo ape, cooking hamburgers with his human friends is a classic!
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http://web.clas.ufl.edu/users/msscha/psych/psychophysiological_patterns_texting.pdf - 1 views

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    Lin, of National Chung Cheng University, Taiwan and Peper, of San Francisco State University, examined the psychophysiological effects of texting. Results indicated that all subjects showed significant increases in respiration rate, heart rate, SC, and shoulder and thumb SEMG as compared to baseline measures. Eighty-three percent of the participants reported hand and neck pain during texting, held their breath, and experienced arousal when receiving text messages. Subjectively, most subjects were unaware of their physiological changes. The study suggests that frequent triggering of these physiological patterns (freezing for stability and shallow breathing) may increase muscle discomfort symptoms. Thus, participants should be trained to inhibit these responses to prevent illness and discomfort.
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Why We Remember Song Lyrics So Well - 1 views

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    Oral forms like ballads and epics exist in every culture, originating long before the advent of written language. In preliterate eras, tales had to be appealing to the ear and memorable to the mind or else they would simply disappear. After all, most messages we hear are forgotten, or if they're passed on, they're changed beyond recognition - as psychologists' investigations of how rumors evolve have shown. In his classic book Memory in Oral Traditions, cognitive scientist David Rubin notes, "Oral traditions depend on human memory for their preservation. If a tradition is to survive, it must be stored in one person's memory and be passed on to another person who is also capable of storing and retelling it. All this must occur over many generations… Oral traditions must, therefore, have developed forms of organization and strategies to decrease the changes that human memory imposes on the more casual transmission of verbal material." What are these strategies? Tales that last for many generations tend to describe concrete actions rather than abstract concepts. They use powerful visual images. They are sung or chanted. And they employ patterns of sound: alliteration, assonance, repetition and, most of all, rhyme. Such universal characteristics of oral narratives are, in effect, mnemonics - memory aids that people developed over time "to make use of the strengths and avoid the weaknesses of human memory," as Rubin puts it.
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Word Cloud: How Toy Ad Vocabulary Reinforces Gender Stereotypes | The Achilles Effect - 12 views

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    Wordles of commonly used words in television commercials advertising boy and girl toys.
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Memory For Music: Effect of Melody on Recall of Text - 1 views

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    Wanda Wallace, in a study reported in the November 1994 _Journal of Experimental Psychology_, noted that the melody of a song, in some situations, can facilitate learning and recall. The experiments in this article demonstrate that text is better recalled when it is heard as a song rather than as speech, provided the music repeats so that it is easily learned. Furthermore, the experiments indicate that the melody contributes more than just rhythmic information. Music is a rich structure that chunks words and phrases, identifies line lengths, identifies stress patterns, and adds emphasis as well as focuses listeners on surface characteristics. The musical structure can assist in learning, in retrieving, and if necessary, in reconstructing a text.
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Body Language vs Micro-Expressions | Psychology Today - 14 views

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    "Thoughtful questions often prompt thoughtful analysis and recently a series of questions from a reader regarding 'micro-expressions' had such an effect on me. His questions made me stop and think about how the public perceives 'micro expressions' and their significance in our overall understanding of body language, and more importantly, their relevance in detecting deception."
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I'm sorry, I'll say that again - the rhetorical trick of metanoia - 0 views

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    Improvising can be tough on the spot, especially for politicians. Spontaneity is an illusion of meticulous design and one of the most effective rhetorical devices for creating spontaneity is metanoia- correcting or changing one's mind.
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Music Affecting Reading Comprehension - 0 views

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    "Music stimulates various parts of the brain, making it an effective therapeutic or mood-altering tool." I totally agree with that statement and it is also said that 80% of students do homework and study while listening to music. I find that slower pace songs don't distract people as much as fast paced and up-beat songs do.
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New Jersey is Right to Require World Language Instruction - 0 views

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    New Jersey now requires it's students to learn a foreign language. They are starting instruction at a younger age, in the hopes of having it be more effective. The state is basing it's decision on studies that show acquiring more than one language boosts brain function in children, and leads to success in standardized tests. They are also hoping to end a shortage of bilinguals needed in the workforce.
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Trying To Change, Or Changing The Subject? How Feedback Gets Derailed - 0 views

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    Author Sheila Heen, along with Douglas Stone, recently wrote a book called Thanks for the Feedback: The Science and Art of Receiving Feedback Well. One of their chapters focuses on a phenomenon called "switchtracking": when "someone gives you feedback, and your reaction to that feedback changes the subject." Heen notes switchtracking is a pattern in feedback conversations "so common that it's instantly recognizable." "The first person stays on their own track. The second person actually smoothly switches to a different topic, which is their own reaction to the feedback, and often the feedback that they have themselves for the first person," Heen says. "They just get further and further apart ... And they don't even realize that they're going in different directions." Four pieces of take-away advice for effective feedback: 1. Try A Post-it We're always trying to get people to pay attention, but there's some research showing that we have a powerful (and affordable) weapon at our disposal: the Post-it note. 2. Assume Positive Intent Assume positive intent when receiving feedback: concentrate on the substance of the feedback, rather than questioning the giver's intentions! 3. To Get Someone's Attention ... Try Whispering In Their Right Ear. People are more likely to comply with a request when it was whispered in their right ear. 4. When Giving Feedback, Flatter First If you can boost a person's self-esteem before giving them constructive criticism, they might be more receptive to it.
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Language acquisition: From sounds to the meaning: Do young infants know that words in l... - 0 views

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    Without understanding the 'referential function' of language (words as 'verbal labels', symbolizing other things) it is impossible to learn a language. Is this implicit knowledge already present early in infants? Marno, Nespor, and Mehler of the International School of Advanced Studies conducted experiments with infants (4 months old). Babies watched a series of videos where a person might (or might not) utter an (invented) name of an object, while directing (or not directing) their gaze towards the position on the screen where a picture of the object would appear. By monitoring the infants' gaze, Marno and colleagues observed that, in response to speech cues, the infant's gaze would look faster for the visual object, indicating that she is ready to find a potential referent of the speech. However, this effect did not occur if the person in the video remained silent or if the sound was a non-speech sound. "The mere fact of hearing verbal stimuli placed the infants in a condition to expect the appearance, somewhere, of an object to be associated with the word, whereas this didn't happen when there was no speech, even when the person in the video directed the infant's gaze to where the object would appear, concludes Marno. "This suggests that infants at this early age already have some knowledge that language implies a relation between words and the surrounding physical world. Moreover, they are also ready to find out these relations, even if they don't know anything about the meanings of the words yet. Thus, a good advice to mothers is to speak to their infants, because infants might understand much more than they would show, and in this way their attention can be efficiently guided by their caregivers."
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Essay - The Plot Escapes Me - NYTimes.com - 4 views

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    "I described my "Perjury" problem - I was interested in the subject and engrossed in the book for days, but now remember nothing about it - and asked her if reading it had ultimately had any effect on me. "I totally believe that you are a different person for having read that book," Wolf replied. "I say that as a neuroscientist and an old literature major." She went on to describe how reading creates pathways in the brain, strengthening different mental processes. Then she talked about content. "There is a difference," she said, "between immediate recall of facts and an ability to recall a gestalt of knowledge. We can't retrieve the specifics, but to adapt a phrase of William James's, there is a wraith of memory. The information you get from a book is stored in networks. We have an extraordinary capacity for storage, and much more is there than you realize. It is in some way working on you even though you aren't thinking about it.""
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    Love it! People keep mentioning "Proust and the Squid" to me, and it's high time I read it.
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The Effects of Music Congruency and Lyrics on Advertisement Recall - 7 views

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