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Recent theories in cognitive psychology allow us to understand that emotions are not especially irrational. Rather, they are important in the management of our goals and actions . "We are ambivalent about our emotions. Sometimes they seem to make us think in a distorted way. To say that someone is being emotional is to be insulting. But on the other hand, we regard emotions as important to our humanity. To be without them would be less than human. This ambivalence is depicted in science fiction. Mr Spock of Star Trek is superintelligent and without emotion. But he is a lonely figure - not the person to identify with as one boldly goes across the universe. So the question is, do emotions impede rationality? If we were fully rational, would we need them? Would an intelligent being from another planet have emotions? Would a robot? Are emotions an important part of being human? And if so, how? Perhaps science can help to answer such questions. Most important here has been the work of Charles Darwin. His book published in 1872, The Expression of the Emotions in Man and the Animals, touches on a fundamental dilemma about the nature of emotions, and the way we view them. "

"The helpless, seemingly clueless infant staring up at you from his crib, limbs flailing, drool oozing, has a lot more going on inside his head than you ever imagined. A wealth of new research is leading pediatricians and child psychologists to rethink their long-held beliefs about the emotional and intellectual abilities of even very young babies. In 1890, psychologist William James famously described an infant's view of the world as "one great blooming, buzzing confusion." It was a notion that held for nearly a century: infants were simple-minded creatures who merely mimicked those around them and grasped only the most basic emotions-happy, sad, angry. Science is now giving us a much different picture of what goes on inside their hearts and heads. Long before they form their first words or attempt the feat of sitting up, they are already mastering complex emotions-jealousy, empathy, frustration-that were once thought to be learned much later in toddlerhood. They are also far more sophisticated intellectually than we once believed. Babies as young as 4 months have advanced powers of deduction and an ability to decipher intricate patterns. They have a strikingly nuanced visual palette, which enables them to notice small differences, especially in faces, that adults and older children lose the ability to see. Until a baby is 3 months old, he can recognize a scrambled photograph of his mother just as quickly as a photo in which everything is in the right place. And big brothers and sisters beware: your sib has a long memory-and she can hold a grudge."

"MID the squawks and pings of our digital devices, the old-fashioned virtues of reading novels can seem faded, even futile. But new support for the value of fiction is arriving from an unexpected quarter: neuroscience. Brain scans are revealing what happens in our heads when we read a detailed description, an evocative metaphor or an emotional exchange between characters. Stories, this research is showing, stimulate the brain and even change how we act in life. Researchers have long known that the "classical" language regions, like Broca's area and Wernicke's area, are involved in how the brain interprets written words. What scientists have come to realize in the last few years is that narratives activate many other parts of our brains as well, suggesting why the experience of reading can feel so alive. Words like "lavender," "cinnamon" and "soap," for example, elicit a response not only from the language-processing areas of our brains, but also those devoted to dealing with smells. In a 2006 study published in the journal NeuroImage, researchers in Spain asked participants to read words with strong odor associations, along with neutral words, while their brains were being scanned by a functional magnetic resonance imaging (fMRI) machine. When subjects looked at the Spanish words for "perfume" and "coffee," their primary olfactory cortex lit up; when they saw the words that mean "chair" and "key," this region remained dark. The way the brain handles metaphors has also received extensive study; some scientists have contended that figures of speech like "a rough day" are so familiar that they are treated simply as words and no more. Last month, however, a team of researchers from Emory University reported in Brain & Language that when subjects in their laboratory read a metaphor involving texture, the sensory cortex, responsible for perceiving texture through touch, became active. Metaphors like "The singer had a velvet vo

"When we think of brilliance we see Einstein, deep-eyed, woolly haired, a thinking machine with skin and mismatched socks. High achievers, we imagine, were wired for greatness from birth. But then you have to wonder why, over time, natural talent seems to ignite in some people and dim in others. This is where the marshmallows come in. It seems that the ability to delay gratification is a master skill, a triumph of the reasoning brain over the impulsive one. It is a sign, in short, of emotional intelligence. And it doesn't show up on an IQ test. For most of this century, scientists have worshipped the hardware of the brain and the software of the mind; the messy powers of the heart were left to the poets. But cognitive theory could simply not explain the questions we wonder about most: why some people just seem to have a gift for living well; why the smartest kid in the class will probably not end up the richest; why we like some people virtually on sight and distrust others; why some people remain buoyant in the face of troubles that would sink a less resilient soul. What qualities of the mind or spirit, in short, determine who succeeds?"

"I've come to believe that these failures spring from a single failure: reliance on an overly simplistic view of human nature. We have a prevailing view in our society - not only in the policy world, but in many spheres - that we are divided creatures. Reason, which is trustworthy, is separate from the emotions, which are suspect. Society progresses to the extent that reason can suppress the passions. This has created a distortion in our culture. We emphasize things that are rational and conscious and are inarticulate about the processes down below. We are really good at talking about material things but bad at talking about emotion. When we raise our kids, we focus on the traits measured by grades and SAT scores. But when it comes to the most important things like character and how to build relationships, we often have nothing to say. Many of our public policies are proposed by experts who are comfortable only with correlations that can be measured, appropriated and quantified, and ignore everything else. Yet while we are trapped within this amputated view of human nature, a richer and deeper view is coming back into view. It is being brought to us by researchers across an array of diverse fields: neuroscience, psychology, sociology, behavioral economics and so on. "

"Upper-class people have more educational opportunities, greater financial security, and better job prospects than people from lower social classes, but that doesn't mean they're more skilled at everything. A new study published in Psychological Science, a journal of the Association for Psychological Science, finds surprisingly, that lower-class people are better at reading the emotions of others."

"Harvard evolutionary psychologist, Marc D. Hauser, argues that to understand what animals think and what they feel, we must ask about the kinds of selection pressures which shaped their minds and see the creature for what it is, no more, no less. Using the tools of evolutionary biology, linguistics, neuroscience, and cognitive science, he asks questions such as Why can't animals be taught to speak? How do animals find their way home in the dark? Do animals lie or feel guilty? Do they enjoy sex? Why were emotions designed into animal systems? Why are certain emotions universal and others highly specialized? "

"BUSINESSES in nearly every industry were caught off guard by the Great Recession. Few leaders in business - or government, for that matter - seem to have even considered the possibility that an economic downturn of this magnitude could happen. "

"Positive psychology brings the same attention to positive emotions (happiness, pleasure, well-being) that clinical psychology has always paid to the negative ones (depression, anger, resentment). Psychoanalysis once promised to turn acute human misery into ordinary suffering; positive psychology promises to take mild human pleasure and turn it into a profound state of well-being. "Under certain circumstances, people - they're not desperate or in misery - they start to wonder what's the best thing life can offer," says Martin Seligman, one of the field's founders, who heads the Positive Psychology Center at the University of Pennsylvania. Thus positive psychology is not only about maximizing personal happiness but also about embracing civic engagement and spiritual connectedness, hope and charity. "Aristotle taught us virtue isn't virtue unless you choose it," Seligman says."

"In the annals of denial, it doesn't get much more extreme than the Seekers. They lost their jobs, the press mocked them, and there were efforts to keep them away from impressionable young minds. But while Martin's space cult might lie at on the far end of the spectrum of human self-delusion, there's plenty to go around. And since Festinger's day, an array of new discoveries in psychology and neuroscience has further demonstrated how our preexisting beliefs, far more than any new facts, can skew our thoughts and even color what we consider our most dispassionate and logical conclusions. This tendency toward so-called "motivated reasoning" helps explain why we find groups so polarized over matters where the evidence is so unequivocal: climate change, vaccines, "death panels," the birthplace and religion of the president (PDF), and much else. It would seem that expecting people to be convinced by the facts flies in the face of, you know, the facts. The theory of motivated reasoning builds on a key insight of modern neuroscience (PDF): Reasoning is actually suffused with emotion (or what researchers often call "affect"). Not only are the two inseparable, but our positive or negative feelings about people, things, and ideas arise much more rapidly than our conscious thoughts, in a matter of milliseconds-fast enough to detect with an EEG device, but long before we're aware of it. That shouldn't be surprising: Evolution required us to react very quickly to stimuli in our environment. It's a "basic human survival skill," explains political scientist Arthur Lupia of the University of Michigan. We push threatening information away; we pull friendly information close. We apply fight-or-flight reflexes not only to predators, but to data itself."

"'The most beautiful experience we can have is the mysterious - the fundamental emotion which stands at the cradle of true art and true science.' "We live in a society absolutely dependent on science and technology," Carl Sagan famously quipped in 1994, "and yet have cleverly arranged things so that almost no one understands science and technology. That's a clear prescription for disaster." Little seems to have changed in the nearly two decades since, and although the government is now actively encouraging "citizen science," for many "citizens" the understanding of - let alone any agreement about - what science is and does remains meager. So, what exactly is science, what does it aspire to do, and why should we the people care? It seems like a simple question, but it's an infinitely complex one, the answer to which is ever elusive and contentious. Gathered here are several eloquent definitions that focus on science as process rather than product, whose conduit is curiosity rather than certainty."

"Babble is increasingly being understood as an essential precursor to speech, and as a key predictor of both cognitive and social emotional development. And research is teasing apart the phonetic components of babble, along with the interplay of neurologic, cognitive and social factors. "

"Neuroscientists understand the structural bases of some of these qualities. Take language, that uniquely human behavior. Underlining it are structures unique to the human brain - regions like "Broca's area," which specializes in language production. Then there's the brain's "extrapyramidal system," which is involved in fine motor control. The complexity of the human version allows us to do something that, say, a polar bear, could never accomplish - sufficiently independent movement of digits to play a trill on the piano, for instance. Particularly striking is the human frontal cortex. While occurring in all mammals, the human version is proportionately bigger and denser in its wiring. And what is the frontal cortex good for? Emotional regulation, gratification postponement, executive decision-making, long-term planning. We study hard in high school to get admitted to a top college to get into grad school to get a good job to get into the nursing home of our choice. Gophers don't do that."

"In recent years popular science writing has bombarded us with titillating reports of discoveries of the brain's psychological prowess. Such reports invade even introductory patter in biology and psychology. We are told that the brain - or some area of it sees, decides, reasons, knows, emotes, is altruistic/egotistical, or wants to make love. For example, a recent article reports a researcher's "looking at love, quite literally, with the aid of an MRI machine." One wonders whether lovemaking is to occur between two brains, or between a brain and a human being. There are three things wrong with this talk."

Nefarious, Merchant of Souls, is a hard-hitting documentary that exposes the disturbing trends in modern sex slavery. From the very first scene, Nefarious ushers you into the nightmare of sex slavery that hundreds of thousands experience daily. You'll see where slaves are sold (often in developed, affluent countries), where they work, and where they are confined. You'll hear first-hand interviews with real victims and traffickers, along with expert analysis from international humanitarian leaders.

"The age of criminal responsibility acts as the gateway to the criminal justice system - under a certain age you are kept out. Most jurisdictions have this age barrier because it's widely understood children need sheltering from the criminal law consequences of their behaviour until they are developed enough to understand whether their behaviour is wrong. But what age is the right age? And how do legal systems deal with this difficult question?"

"Speaking about Britain's Got Talent singer Susan Boyle in October, he said :"She would not be where she is today if it wasn't for the fact that she looked like such a ******* mong." Mong is a slang term used to refer to people with Down's Syndrome. It is derived from the word "mongrel." He went on: "When she first came on the telly, I went: 'Is that a mong?' "I don't mean she has Down's Syndrome, by the way. No, no! That would be offensive. That word doesn't mean that any more." Channel 4 claimed that using the word was justified in the context of late-night humour. It said the comment was not "directed at Susan Boyle as having a disability but at those who refuse to acknowledge that meanings of words can adapt over time". The company said it needed to experiment and defended the entertainer's right to freedom of expression. Ofcom said in its ruling that Gervais was exploring the interpretations and meanings of certain provocative words. He was examining the changes in their associations over time, with a focus on his assertion that the word "mong" had lost its derogatory association with Down's Syndrome. The regulator said: "This involved Ricky Gervais evoking the word's offensiveness to some extent, and challenging the relationship between the offence and the word itself. "We considered, therefore, that the nature and focus of the routine provided a clear editorial context for his use of the term." "