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Scientists are reporting in the journal Science that they have identified specialized brain cells that help us understand what a speaker really means. These cells do this by keeping track of changes in the pitch of the voice. "We found that there were groups of neurons that were specialized and dedicated just for the processing of pitch," says Dr. Eddie Chang, a professor of neurological surgery at the University of California, San Francisco. Chang says these neurons allow the brain to detect "the melody of speech," or intonation, while other specialized brain cells identify vowels and consonants. "Intonation is about how we say things," Chang says. "It's important because we can change the meaning, even - without actually changing the words themselves." The identification of specialized cells that track intonation shows just how much importance the human brain assigns to hearing, says Nina Kraus, a neurobiologist who runs the Auditory Neuroscience Laboratory at Northwestern University. "Processing sound is one of the most complex jobs that we ask our brain to do," Kraus says. And it's a skill that some brains learn better than others, she says. Apparently, musicians, according to a study conducted by Kraus, are better than non-musicians at recognizing the subtle tonal changes found in Mandarin Chinese. On the other hand, recognizing intonation is a skill that's often impaired in people with autism, Kraus says. "A typically developing child will process those pitch contours very precisely," Kraus says. "But some kids on the autism spectrum don't. They understand the words you are saying, but they are not understanding how you mean it." The new study suggests that may be because the brain cells that usually keep track of pitch aren't working the way they should.

An interesting article about how cell phones have transformed our lives.

Talks about how the use of the cell-phone, (texting, social networking, etc.) is known for its detrimental effects on parent-child relationships.

This article discusses how a new cell tower in Oklahoma could help young people preserve their culture and language. Before the cell tower, the Cherokee Nation had to struggle to make phone calls and send messages. Cherokee Nation leaders hope that this new addition will spread the Cherokee language by connecting to native speakers.

The article recaps several studies suggesting that the habits encouraged by mobile technology - namely, talking in public to someone who is not there - are tailor made for hijacking the cognitive functions of bystanders.

The year 2015 could be called the year of the emoji. They have landed a teenage boy in a police cell and prompted Vladimir Putin's wrath in Russia, and the loveable smiley faces are even set to come to life in their own Hollywood film.

Emoji are already butting their heads with traditional words, but could they take over completely? The year 2015 could be called the year of the emoji. They have landed a teenage boy in a police cell and prompted Vladimir Putin's wrath in Russia, and the loveable smiley faces are even set to come to life in their own Hollywood film.

Interesting article looking at cell use in college classes and the impacts that has on learning.

A in depth formal write up of the experiment ran to test the effects of cellphones and data collected.

You beat me, Mark!

Brain imaging studies have explored the neural mechanisms of recovery in adults following acquired disorders and, more recently, childhood developmental disorders. However, the neural systems underlying adult rehabilitation of neurobiologically based learning disabilities remain unexplored, despite their high incidence. Here we characterize the differences in brain activity during a phonological manipulation task before and after a behavioral intervention in adults with developmental dyslexia. Phonologically targeted training resulted in performance improvements in tutored compared to nontutored dyslexics, and these gains were associated with signal increases in bilateral parietal and right perisylvian cortices. Our findings demonstrate that behavioral changes in tutored dyslexic adults are associated with (1) increased activity in those left-hemisphere regions engaged by normal readers and (2) compensatory activity in the right perisylvian cortex. Hence, behavioral plasticity in adult developmental dyslexia involves two distinct neural mechanisms, each of which has previously been observed either for remediation of developmental or acquired reading disorders.

What can you recite by heart? Your times tables? German verb formations? The Lord's Prayer? Novelist Salman Rushdie thinks it should be poetry. Speaking at the Hay Festival, the writer described memorising poems as a "lost art" that "enriches your relationship with language". David Whitley, a lecturer at Cambridge University, Whitely, whose Poetry and Memory project surveyed almost 500 people, says: "Those who memorised poems had a more personal relationship [with the poem] - they loved it for the sound and meaning, but it also connected with their life currents - people they loved, or a time that was important to them. "For people who memorise a poem, it becomes a living thing that they connect with - more so than when it is on a page. Learning by heart is often positioned as the opposite of analysis. But for many people who know a number of poems, their understanding grows over time and changes." Psychotherapist Philippa Perry agrees. She points out that memorising anything, from poems to music, means you always have it with you. She thinks that memorising poems can also be good for the health of our brains. "The way we 'grow' our brains is that we make connections between our brain cells - neural pathways. The more you exercise that network, the more you strengthen it. If you learn things by heart, you get better at it."

Jhaymesisviphotography, CC BY 2.0 Is it any wonder the U.S. Postal Service just lost $1.9 billion in the second fiscal quarter? The age of handwritten letters, making their perishable crawl across the country to an awaiting lover's mailbox, is over.

Five minutes after her husband, Brian, comes through the door each evening around 7, Judith Natelli-McLaughlin calls her three daughters to the table for the family's nightly meal. During dinner, a ringing phone is ignored and no cell phones, iPods or other gadgets are allowed - a considerable feat in this age of distractions.

A article on texting distracting students learning.

"Ground zero, sleeper cells, progressive vertical collapse: The most resonant phrases of 9/11 are imbued with what might be called antipoetry, a resistance to prettification."

Sad.

May/June 2013 Issue Social Media and Interpersonal Communication By Maura Keller Social Work Today Vol. 13 No. 3 P. 10 Glance around a restaurant and you'll be hard-pressed to find people who don't have their heads down using their cell phones to text, Tweet, or update their Facebook statuses-all while sharing a meal with others at their table.