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Ryan Catalani

Are mirror neurons the basis of speech perception? « Replicated Typo - 1 views

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    According to a new study: "The human mirror system/motor speech system is not critical for speech perception. Temporal lobe structures, rather than motor structures, are the primary substrate for speech perception."
jessicali19

The Relationship between Music and Language - 2 views

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    Research studies have shown that music and language have a correlation between them to the human mind and support the close relationship between music and language functions. There is evidence that speech functions can benefit from music functions and vice versa. One is example is that phonological awareness, pivotal for reading and writing skills, is closely related to pitch awareness and musical expertise. Some research papers also discuss the relationship between tonal language expertise and musical pitch perception skills and on whether pitch-processing deficits might influence tonal language perception. Overall all, these studies provide a comprehensive summary of the current knowledge on the tight relationship between music and language functions.
eamonbrady17

When your eyes override your ears: New insights into the McGurk effect - 0 views

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    This article talks about an illusion our brain pulls on called the McGurk effect. This is when visual speech is mismatched with auditory speech and can result in the perception of an entirely different message. The example the article uses is if the visual "ga" were combined with the sound "ba", this results in the perception of "da." Vased on the principle of causal inference, researchers were able to create an algorithm model of multi-sensory speech perception. What this means is that when your brain is given a particular pair of auditory and visual syllables, it calculates the likelihood that they are from a single talker compared to multiple talkers and uses this likelihood to determine the final speech perception.
ethanarakaki23

How Accents Affect Perception of Intelligence, Physical Attractiveness, and T eness, an... - 1 views

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    This article, published by BYU, talks about the effects that certain accents have on people's perceptions. Because everyone talks in a different way, some cultures may associate people with certain labels. Many studies are conducted within this article that displays statistical data on the perception of certain accents. Some people perceive certain accents positively while others see them negatively. This article reflects how different cultures act while being combined and the outcomes that come out of that action.
Alysa Wagatsuma

How Gendered Language Affects Perceptions - 1 views

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    The effects on women because of the commonness of male gendered words
Lara Cowell

Dr. Gottman's 3 Skills (and 1 Rule!) for Intimate Conversation - The Gottman Institute - 1 views

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    While noted psychologist Gottman's 3 Skills and 1 Rule were originally intended for couples, they apply equally to any close relationship and could create better, more effective communication. In a nutshell, here they are: Here are Dr. Gottman's three skills and one rule for crucial conversation: The rule: Understanding must precede advice. The goal of an intimate conversation is only to understand, not to problem-solve. Premature problem solving tends to shut people down. Problem solving and advice should only begin when both people feel totally understood. Skill #1: Putting Your Feelings into Words The first skill is being able to put one's feelings into words. This skill was called "focusing" by master clinician Eugene Gendlin. Gendlin said that when we are able to find the right images, phrases, metaphors, and words to fit our feelings, there is a kind of "resolution" one feels on one's body, an easing of tension. Focusing makes our conversations about feelings much deeper and more intimate, because the words reveal who we are. Skill #2: Asking Open-Ended Questions The second skill of intimate conversations is helping one's conversational partner explore his or her feelings by asking open-ended questions. This is done by either asking targeted questions, like, "What is your disaster scenario here?" or making specific statements that explore feelings like, "Tell me the story of that! Skill #3: Expressing Empathy The third skill is empathy, or validation. Empathy isn't easy. In an intimate conversation, the first two skills help us sense and explore another person's thoughts, feelings, and needs. Empathy is shown by communication that these thoughts, feelings, and needs make sense to you. That you understand why the other person's experience. That does not mean that you necessarily agree with this person. You might, for example, have an entirely different memory or interpretation of events. Empathy means communicating that, given
Lara Cowell

How "twist my arm" engages the brain - 0 views

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    (This article was by my college friend, Quinn Eastman, who's a trained scientist and science writer for Emory University.) Listening to metaphors involving arms or legs loops in a region of the brain responsible for visual perception of those body parts, scientists have discovered. The finding, recently published in Brain & Language, is another example of how neuroscience studies are providing evidence for "grounded cognition" - the idea that comprehension of abstract concepts in the brain is built upon concrete experiences, a proposal whose history extends back millennia to Aristotle. When study participants heard sentences that included phrases such as "shoulder responsibility," "foot the bill" or "twist my arm", they tended to engage a region of the brain called the left extrastriate body area or EBA. The same level of activation was not seen when participants heard literal sentences containing phrases with a similar meaning, such as "take responsibility" or "pay the bill." The study included 12 right-handed, English-speaking people, and blood flow in their brains was monitored by functional MRI (magnetic resonance imaging). "The EBA is part of the extrastriate visual cortex, and it was known to be involved in identifying body parts," says senior author Krish Sathian, MD, PhD, professor of neurology, rehabilitation medicine, and psychology at Emory University. "We found that the metaphor selectivity of the EBA matches its visual selectivity." The EBA was not activated when study participants heard literal, non-metaphorical sentences describing body parts. "This suggests that deep semantic processing is needed to recruit the EBA, over and above routine use of the words for body parts," Sathian says. Sathian's research team had previously observed that metaphors involving the sense of touch, such as "a rough day", activate a region of the brain important for sensing texture. In addition, other researchers have shown t
Lara Cowell

How to Help Kids Stop Automatic Negative Thoughts - 2 views

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    We each absorb select scenes in our environment through which we interpret a situation, creating our own reality by that to which we give attention. Our brain naturally tries to process what could otherwise be overwhelming amounts of information, by reducing it to a simplified story. However, because that story is based on a small sliver of reality, our perception may be incorrect. Thought holes, or cognitive distortions, are skewed perceptions of reality. They are negative interpretations of a situation based on poor assumptions. Studies show self-defeating thoughts (i.e., "I'm a loser") can trigger self-defeating emotions (i.e., pain, anxiety, malaise) that, in turn, cause self-defeating actions (i.e., acting out, skipping school). Left unchecked, this tendency can also lead to more severe conditions, such as depression and anxiety. Accurate thinking--identifying and recognizing one's false assumptions--can help reduce negative thinking. Here are 8 common thought holes: 1. Jumping to conclusions: judging a situation based on assumptions as opposed to definitive facts 2. Mental filtering: paying attention to the negative details in a situation while ignoring the positive 3. Magnifying: magnifying negative aspects in a situation 4. Minimizing: minimizing positive aspects in a situation 5. Personalizing: assuming the blame for problems even when you are not primarily responsible 6. Externalizing: pushing the blame for problems onto others even when you are primarily responsible 7. Overgeneralizing: concluding that one bad incident will lead to a repeated pattern of defeat 8. Emotional reasoning: assuming your negative emotions translate into reality, or confusing feelings with facts
Lisa Stewart

Vilification of rap - 9 views

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    A Master's Thesis about media and public perceptions of rap during its entire history
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."
Ryan Catalani

languagehat.com: THE BOOKSHELF: THROUGH THE LANGUAGE GLASS. - 1 views

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    Review of "Through the Language Glass," by Guy Deutscher (who wrote that NYT article). One interesting part: "As he sums it up, "what Gladstone was proposing was nothing less than universal color blindness among the ancient Greeks." He goes on to discuss Lazarus Geiger, who "reconstructed a complete chronological sequence for the emergence of sensitivity to different prismatic colors" and asked the crucial question "Can the difference between [the ancient Greeks] and us be only in the naming, or in the perception itself?" Then there was Hugo Magnus, who decided sensitivity to colors had been evolving since ancient times..."
davidkobayashi15

The Upside of Dyslexia - NYTimes.com - 1 views

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    Apparently people who have dyslexia possess skills that are superior to normal readers. People with dyslexia have increased perception. An example would be sharper peripheral vision.
Lara Cowell

Can Talk Therapy Help Persons with Schizophrenia? - 0 views

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    Schizophrenia is a very disabling psychiatric illness affecting about 2 to 3 million Americans. Contrary to popular perception, it has nothing to do with a "split personality." Schizophrenia is a chronic brain disorder involving "positive" and "negative" symptoms. Positive symptoms include hallucinations (hearing voices or seeing visions that aren't real), delusions (fixed false beliefs), and disorganized thinking or speech. A recent study in the Archives of General Psychiatry by Paul Grant, Aaron Beck, and their colleagues found that a modified version of cognitive-behavioral therapy (CBT), a specific type of talk therapy, can produce clinically significant improvement in patients with schizophrenia. Importantly, significant improvement was seen in certain negative symptoms-apathy/avolition (lack of drive)-as well as in positive symptoms. These results are impressive, especially considering that the participants had been ill for an average of 18 years and suffered from severe symptoms. In this study, study participants were divided into two groups. One group received CBT in addition to "standard treatment," which included treatment with antipsychotic medications. The other group received standard treatment alone. CBT has been shown to be effective in a variety of psychiatric illnesses. It uses pragmatic techniques to help a person correct inaccurate or dysfunctional thoughts and emotions by promoting critical comparison of those thoughts with observable facts. For example, if a person believes that he/she is "doing absolutely nothing," one CBT technique would be to encourage the person to keep a detailed diary of daily activities. The therapist would later review this diary with the patient and facts would be compared to perceptions. Homework assignments would include strategies to increase productive activities. In the study mentioned above, the researchers focused CBT "on identifying and promoting concrete goals for improving quality of life and
kyliematsumoto17

People's Accents Can Change Your Perception of What They Are Saying - 3 views

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    It's well established that people express different aspects of their personalities when speaking different languages. Now, researchers are suggesting that a much subtler linguistic shift can have a meaningful impact on the way we interpret the world: Just listening to a voice with a foreign accent can prime people to see a situation according to the values of the foreign culture, if they have ties to it-or it can reinforce the standards of their own culture, if they're "monocultural."
Lara Cowell

What's Going On In Your Child's Brain When You Read Them A Story? : NPR Ed : NPR - 0 views

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    For the study, conducted by Dr. John Hutton, a researcher and pediatrician at Cincinnati Children's Hospital, and someone with an interest in emergent literacy, 27 children around age 4 went into an FMRI machine. They were presented with the same story in three conditions: audio only; the illustrated pages of a storybook with an audio voiceover; and an animated cartoon. While the children paid attention to the stories, the MRI, the machine scanned for activation within certain brain networks, and connectivity between the networks. Here's what researchers found: In the audio-only condition (too cold): language networks were activated, but there was less connectivity overall. "There was more evidence the children were straining to understand." In the animation condition (too hot): there was a lot of activity in the audio and visual perception networks, but not a lot of connectivity among the various brain networks. "The language network was working to keep up with the story," says Hutton. "Our interpretation was that the animation was doing all the work for the child. They were expending the most energy just figuring out what it means." The children's comprehension of the story was the worst in this condition. The illustration condition was what Hutton called "just right".When children could see illustrations, language-network activity dropped a bit compared to the audio condition. Instead of only paying attention to the words, Hutton says, the children's understanding of the story was "scaffolded" by having the images as clues. Most importantly, in the illustrated book condition, researchers saw increased connectivity between - and among - all the networks they were looking at: visual perception, imagery, default mode and language. One interesting note is that, because of the constraints of an MRI machine, which encloses and immobilizes your body, the story-with-illustrations condition wasn't actually as good as reading on Mom or Dad's lap. The emotional bon
Lara Cowell

Framing Political Messages with Grammar and Metaphor: How something is said may be as i... - 4 views

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    Both metaphor and grammar influence how people think about political candidates and elections. voters' attitudes can be influenced by a number of factors, including which information the media chooses to emphasize and how it is slanted. Framing, how a message is worded to encourage particular interpretations and inferences, can influence the perception of political candidates. Negative framing is often used to make opposing candidates seem weak, immoral and incompetent. It is persuasive because it captures attention and creates anxiety about future consequences. Grammar, though seemingly innocuous, also encodes meaning and is linked to mental experience and physical interactions with the world. Information framed with past progressive caused people to reflect more on the action details in a given time period than did information framed with simple past. Using grammatical aspect to frame campaign information, positive or negative, appears to be an effective tool for influencing how people perceive candidates' past actions. It may also be tweaked to invite inferences about what candidates will do in the future because it influences inferences about how events transpire.
Lara Cowell

Bilingual Speakers Experience Time Differently - 0 views

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    A study from Lancaster University and Stockholm University, published in the Journal of Experimental Psychology, found that people who are bilingual think about time differently depending on the language context in which they are estimating the duration of events. our language creeps into our everyday emotions and perceptions more than we realise. "The fact that bilinguals go between these different ways of estimating time effortlessly and unconsciously fits in with a growing body of evidence demonstrating the ease with which language can creep into our most basic senses, including our emotions, visual perception, and now it turns out, sense of time," he said. Professor Athanasopoulos also suggested the results show that bilinguals are more "flexible thinkers" than those who just speak one language. "There is evidence to suggest that mentally going back and forth between different languages on a daily basis confers advantages on the ability to learn and multi-task, and even long-term benefits for mental well-being," he said.
kailaosborn23

Our Language Affects What We See - Scientific American - 1 views

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    This article discusses if/how language affects the way we think and the way we see through a scientific perspective.
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    This article reminded me of the TedTalk we watched with Lindsay Morcom because it talked about how in Russian, they describe different shades of blue in different words just like how in Indigenous language, they do the same. The article talks about how languages can change your perception of the world.
juliettemorali23

In Defence of Creole: Loving our Dialect | Outlish Magazine - 0 views

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    This article explains Trinidad Creole English, or TCE, from the perspective of a native TCE speaker. Karel Mc Intosh demonstrates her passion for TCE along with the challenges that come with it. TCE speakers love their "broken English." It is a part of their culture and identity. Although it is a comfortable way of conversing with each other, TCE speakers are looked down upon by those who do not understand it and are not used to it. This causes many TCE speakers to code switch, which means speaking with an accent in relaxed settings and speaking proper English in more formal settings. Intosh describes her experiences as a TCE speaker and states her opinion on the negative perception that follows it.
Lara Cowell

Laughter - 1 views

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    Robert Provine, a neuroscientist and professor of psychology at the University of Maryland, examines laughter as a means of exploring mechanisms and evolution of vocal production, perception and social behavior. He examines laugh structure, compares human to chimp laughter, sociolinguistic contexts of laughter, the contagiousness of laughter, and pinpoints directions for future study. This article, originally printed in American Scientist 84. 1 (Jan-Feb, 1996): 38-47, is a more in-depth, scholarly article than the other, related article on laughter that I posted: Provine's "The Science of Laughter."
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