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13 year old Trisha Prabhu of Naperville, IL, is a finalist in Google Science Fair 2014. Prabhu's project focuses on preventing cyber-bullying. Excerpted from her project summary statement: "Cyberbullying may result in depression, low self-esteem and in rare cases suicides in adolescent victims(12-18). Research shows that, over 50% of adolescents and teens have been bullied online and 10 to 20% experience it regularly. Research also shows that adolescents that post mean/hurtful messages may not understand the potential consequences of their actions because the pre-frontal cortex, the area of brain that controls reasoning and decision-making isn't developed until age 25. I hypothesized that if adolescents(ages 12-18) were provided an alert mechanism that suggested them to re-think their decision if they expressed willingness to post a mean/hurtful message on social media, the number of mean/hurtful messages adolescents will be willing to post would be lesser than adolescents that are not provided with such an alert mechanism. In order to check if my hypothesis was true, I created two Software systems: 1) Baseline 2) Rethink. "Rethink" system measured number of mean/hurtful messages adolescents were willing to post after being alerted to rethink, while the "Baseline" system measured the same without the alert. Results proved that adolescents were 93.43% less willing to post mean/hurtful messages using a "Rethink" system compared with "Baseline" system without alert."

"Teenagers are more susceptible to developing disorders like addiction and depression ... "The brain region traditionally associated with reward and motivation, called the nucleus accumbens, was activated similarly in adults and adolescents," said Moghaddam. "But the unique sensitivity of adolescent DS to reward anticipation indicates that, in this age group, reward can tap directly into a brain region that is critical for learning and habit formation." ... not only is reward expectancy processed differently in an adolescent brain, but also it can affect brain regions directly responsible for decision-making and action selection. ... "Adolescence is a time when the symptoms of most mental illnesses-such as schizophrenia and bipolar and eating disorders-are first manifested, so we believe that this is a critical period for preventing these illnesses," Moghaddam said."

This article outlines research-based advice regarding teen use of social media. Psychological scientists examine potential beneficial and harmful effects of social media use on adolescents' social, educational, psychological, and neurological development. This is a rapidly evolving and growing area of research with implications for many stakeholders (e.g., youth, parents, caregivers, educators, policymakers, practitioners, and members of the tech industry) who share responsibility to ensure adolescents' well-being.b Officials and policymakers including the U.S. Surgeon General Dr. Vivek Murthy have documented the importance of this issue and are actively seeking science-informed input.c

The brains of adolescents are notoriously more receptive to short-term rewards and peer approval, which can lead to risky behavior. But researchers and educators are noticing that young people are also more sensitive to notions of social justice and autonomy. Teenage rebellion can be virtuous - even wholesome - depending on the situation. A new study in the Proceedings of the National Academy of Sciences finds that teenagers make wiser choices if they are encouraged to reimagine healthy behavior as an act of defiance.

long, but clear and detailed

Recognition of subtle emotional cues may be developmental, according to neurological research. At the McLean Hospital in Belmont, Mass., Deborah Yurgelun-Todd and a group of researchers have studied how adolescents perceive emotion as compared to adults. The scientists looked at the brains of 18 children between the ages of 10 and 18 and compared them to 16 adults using functional magnetic resonance imaging (fMRI). Both groups were shown pictures of adult faces and asked to identify the emotion on the faces. Using fMRI, the researchers could trace what part of the brain responded as subjects were asked to identify the expression depicted in the picture. The results surprised the researchers. The adults correctly identified the expression as fear. Yet the teens answered "shocked, surprised, angry." Moreover, teens and adults used different parts of their brains to process what they were feeling. The teens mostly used the amygdala, a small almond shaped region that guides instinctual or "gut" reactions, while the adults relied on the frontal cortex, which governs reason and planning. As the teens got older, however, the center of activity shifted more toward the frontal cortex and away from the cruder response of the amygdala. Yurgelun-Todd, director of neuropsychology and cognitive neuroimaging at McLean Hospital believes the study goes partway to understanding why the teenage years seem so emotionally turbulent. The teens seemed not only to be misreading the feelings on the adult's face, but they reacted strongly from an area deep inside the brain. The frontal cortex helped the adults distinguish fear from shock or surprise. Often called the executive or CEO of the brain, the frontal cortex gives adults the ability to distinguish a subtlety of expression: "Was this really fear or was it surprise or shock?" For the teens, this area wasn't fully operating.

Dr. Joy Hirsch, head of Memorial Sloan-Kettering Hospital's functional M.R.I. Laboratory, and her graduate student, Karl Kim, found that second languages are stored differently in the human brain, depending on when they are learned. Babies who learn two languages simultaneously, and apparently effortlessly, have a single brain region for generating complex speech, researchers say. But people who learn a second language in adolescence or adulthood possess two such brain regions, one for each language. To explore where languages lie in the brain, Dr. Hirsch recruited 12 healthy bilingual people from New York City. Ten different languages were represented in the group. Half had learned two languages in infancy. The other half began learning a second language around age 11 and had acquired fluency by 19 after living in the country where the language was spoken. With their heads inside the M.R.I. machine, subjects thought silently about what they had done the day before using complex sentences, first in one language, then in the other. The machine detected increases in blood flow, indicating where in the brain this thinking took place. Activity was noted in Wernicke's area, a region devoted to understanding the meaning of words and the subject matter of spoken language, or semantics, as well as Broca's area, a region dedicated to the execution of speech, as well as some deep grammatical aspects of language. None of the 12 bilinguals had two separate Wernicke's areas, Dr. Hirsch said. But there were dramatic differences in Broca's areas, Dr. Hirsch said. In people who had learned both languages in infancy, there was only one uniform Broca's region for both languages, a dot of tissue containing about 30,000 neurons. Among those who had learned a second language in adolescence, however, Broca's area seemed to be divided into two distinct areas. Only one area was activated for each language. These two areas lay close to each other but were always separate, Dr. Hirsch s

"Web addicts have brain changes similar to those hooked on drugs or alcohol, preliminary research suggests. ... Dr Hao Lei and colleagues write in Plos One: 'Overall, our findings indicate that IAD has abnormal white matter integrity in brain regions involving emotional generation and processing, executive attention, decision making and cognitive control.' ... Prof Gunter Schumann, chair in biological psychiatry at the Institute of Psychiatry at King's College, London, said similar findings have been found in video game addicts. ... further studies with larger numbers of subjects were needed to confirm the findings." Link to the actual study: http://www.plosone.org/article/info%3Adoi%2F10.1371%2Fjournal.pone.0030253

"Few students are as lucky as Chris Bail [...] When I was about 11 or so, a group of kids threw stones at me, and that stuck in my head. That was just a big, big experience for me, and I guess I'm really lucky to have that because I know kids that are writing about, like, concerts they went to and stuff like that.'' I am disturbed greatly. What does not kill us will only make us stronger... Scary thought: Students trying to get into college will take extremes for more interesting topics to write about. What if it happens? Pressure. It exists. But don't let it RULE or RUIN your life.

I find it quite sad that students will go to the extremes and seek something that they think admissions officers will find intriguing rather than it coming from their gut and what is important to them. In my opinion the best advice I could give to someone writing their college essay is, be yourself. Don't try to be someone you're not.

"And though they seem to have more collaborators than ever before, from cooperative English teachers to new Web sites that offer successful essays for sale, the competition seems tougher than ever, now that so many early applicants have whittled the number of available slots." To me the college application is sounding more and more deceptive. By the time you take that raw essay written by purely yourself and it goes through multiple English teachers and websites, and other peers, it goes from your writing to like your teacher's writing. I feel that after all of the processes it goes through, all the people who review it, the finished product really doesn't show the college who YOU are.

This article talks about "genie" a child raised in nearly solitude for twelve years, who was unable to ever develop language skills due to her lack of social interaction in her adolescence.