Group items tagged

This article connects the use of metaphor and language throughout the election, and how metaphors are often the phrases we remember throughout an election.

This article talks about connections between kids with ADHD and communications impairments.

There are ways to reduce your risk of having a stroke - for example, you can exercise more and not smoke. But should a stroke occur, you might also be able to reduce your risk of losing brain function if you are a speaker of more than one language.

Dr. Thomas Bak, one of the study's authors, posits that language learning helps brains build "cognitive reserve": a rich network of neural connections - highways that can can still carry the busy traffic of thoughts even if a few bridges are destroyed, as via a stroke. "People with more mental activities have more interconnected brains, which are able to deal better with potential damage," Bak says. He likens language learning's effect on the brain to swimming's ability to strengthen the body. Learning a language at any stage in life provides a thorough workout, but other cognitive "exercises," such as doing puzzles or playing a musical instrument, might also benefit stroke recovery, he said. The research applies to the larger concept of neuroplasticity, in that the brain is dynamic and can adapt to new challenges when properly conditioned,

How different parts of our brain deals with and analyzes written fictional stories and how fiction actually helps us make connections to the things we find in everyday life. Fiction evokes thoughts and feelings with the type of word choice used.

Stephen Wilson, an associate professor in the University of Arizona's Department of Speech, Language, and Hearing Sciences, studied the upper and lower white-matter connecting pathways between Broca's region and Wernicke's region: the two areas of the brain that are hubs for language processing. Brain imaging and language tests were used to examine patients suffering from language impairments caused by neurodegeneration. Wilson discovered the pathways have distinct functions. Damage to the lower pathway affects lexicon and semantics: "You forget the name of things, you forget the meaning of words. But surprisingly, you're extremely good at constructing sentences." Conversely, damage to the upper pathway creates problems in syntactic processing and figuring out the relationship between words in a sentence.

Language isn't found in just one part of the brain but rather in separate individual parts that are responsible for different aspects of language. Neurodegentive diseases that target specific areas of the brain affecting language, only have a partial effect on the patients ability to understand and communicate.

On some level we already know that language shapes the way we think. We're automatically more afraid to fight a guy named Jack Savage than somebody named Peewee Nipplepuss, even if we've never seen either of them before. It's totally illogical, but you probably run into an example of that every day, and don't notice it.

And for more on spatial orientation and color perception differences, read Guy Deutscher's _Through the Language Glass: Why the World Looks Different Through Other Languages_. Referencing the first point that the author of the article makes, that English speakers are more apt to blame others, it's interesting how certain languages, like English, stress agency: someone/something causes an event, whereas languages like Hawaiian, are indeed, more apt to characterize situations in the passive: the event simply happened.

Interesting connections between language and the subconscious mind

"[In] A new study led by researchers at the University of California, Berkeley ... Brain scans revealed that people with no symptoms of Alzheimer's who engaged in cognitively stimulating activities throughout their lives had fewer deposits of beta-amyloid, a destructive protein that is the hallmark of the disease. ... While previous research has suggested that engaging in mentally stimulating activities - such as reading, writing and playing games - may help stave off Alzheimer's later in life, this new study identifies the biological target at play. ... Notably, the researchers did not find a strong connection between amyloid deposition and levels of current cognitive activity alone. "What our data suggests is that a whole lifetime of engaging in these activities has a bigger effect than being cognitively active just in older age," said Landau. The researchers are careful to point out that the study does not negate the benefits of kicking up brain activity in later years."

New research suggests that 3-month-old human babies can use lemur calls as teaching aids. The findings hint at a deep biological connection between language and learning. But not everyone agrees that the new work shows that primate sounds can stimulate a child's linguistic instinct. "This work tells us that sounds that are more like human language are more effective," says , a psychologist at the University of California, Davis. "What is more controversial is why they are effective." She says it's still unclear whether the primate sounds are stimulating some deep linguistic circuit in the brain or just getting the babies to look.

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

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!

This article examines Nadine Gaab's 2014 study which established a connection - in both children and adults - between learning to play an instrument and improved executive functioning, like problem-solving, switching between tasks and focus. The article also cites the research of neuropsychologist Ani Patel, who advances the OPERA theory of music's benefits for learning. Patel notes "music is not an island in the brain cut off from other things, that there's overlap, that's the 'O' of OPERA, between the networks that process music and the networks that are involved in other day-to-day cognitive functions such as language, memory, attention and so forth," he says. "The 'P' in OPERA is precision. Think about how sensitive we are to the tuning of an instrument, whether the pitch is in key or not, and it can be painful if it's just slightly out of tune." That level of precision in processing music, Patel says, is much higher than the level of precision used in processing speech. This means, he says, that developing our brains' musical networks may very well enhance our ability to process speech. "And the last three components of OPERA, the 'E-R-A,' are emotion, repetition and attention," he says. "These are factors that are known to promote what's called brain plasticity, the changing of the brain's structure as a function of experience."

Dyslexia stems from physiological differences in the brain circuitry. Those differences can make it harder, and less efficient, for children to process the tiny components of language, called phonemes. Using cutting-edge MRI technology, the researchers are able to pinpoint a specific neural pathway, a white matter tract in the brain's left hemisphere that appears to be related to dyslexia: It's called the arcuate fasciculus. "It's an arch-shaped bundle of fibers that connects the frontal language areas of the brain to the areas in the temporal lobe that are important for language," Elizabeth Norton, a neuroscientist at MIT's McGovern Institute of Brain Research, explains.

Make someone's day with just the simplest gesture.

Pennebaker (psychologist, linguist at University of Texas) seems to focus on connections between language and social interactions.

Essay/study by Deborah Tannen: "So the key to why having sisters makes people happier - men as well as women - may lie not in the kind of talk they exchange but in the fact of talk. If men, like women, talk more often to their sisters than to their brothers, that could explain why sisters make them happier." See also discussion on Language Log: http://languagelog.ldc.upenn.edu/nll/?p=2739 (they advise us to be wary of overstating the significance of the results)

"Dyslexic brains are organized in a way that maximizes strength in making big picture connections at the expense of weaknesses in processing fine details. ... The other big misconception is that dyslexia is fundamentally a learning disorder which is accompanied only by problems, rather than a different pattern of processing that can bring tremendous strengths in addition to the well-known challenges. ... dyslexic brains are especially good at putting together big pictures, or seeing larger context, or imagining how processes will play out over time"

"Even when daydreaming, there is a tremendous amount of communication happening between different areas in the brain... The fact that these areas are synchronized has led many scientists to presume that they are all part of an interconnected network called a resting-state network. ... that these resting-state networks look essentially normal in people missing the corpus callosum link... [it] highlights the brain's remarkable plasticity... the findings are significant when considering the link between brain connections and autism or schizophrenia."