September 24, 2009 by sean.

Posted in fun, innovation, pervasive computing, software, augmented cognition, mobile computing | No Comments »

September 13, 2009 by sean.

Social network science researchers sifting through personal records of 5,124 male and female subjects from the 1948 Framingham Heart Study the Framingham explore how relationships directly influence behavior and thus health and happinesss [via Wired].

Posted in psychology, social networks | No Comments »

September 13, 2009 by sean.

UCLA researchers explore the SCARF dynamic [status, certainty, autonomy, relatedness, and fair treatment], how high intelligence often corresponds with low self-awareness, and how attempts to hide feelings often trigger threat responses [via Strategy+Business]:

Eisenberger’s fellow researcher Matthew Lieberman, also of UCLA, hypothesizes that human beings evolved this link between social connection and physical discomfort within the brain “because, to a mammal, being socially connected to caregivers is necessary for survival.” This study and many others now emerging have made one thing clear: The human brain is a social organ. Its physiological and neurological reactions are directly and profoundly shaped by social interaction. Indeed, as Lieberman puts it, “Most processes operating in the background when your brain is at rest are involved in thinking about other people and yourself.”

This presents enormous challenges to managers. Although a job is often regarded as a purely economic transaction, in which people exchange their labor for financial compensation, the brain experiences the workplace first and foremost as a social system. Like the experiment participants whose avatars were left out of the game, people who feel betrayed or unrecognized at work — for example, when they are reprimanded, given an assignment that seems unworthy, or told to take a pay cut — experience it as a neural impulse, as powerful and painful as a blow to the head. Most people who work in companies learn to rationalize or temper their reactions; they “suck it up,” as the common parlance puts it. But they also limit their commitment and engagement. They become purely transactional employees, reluctant to give more of themselves to the company, because the social context stands in their way.

Posted in behavioral economics, psychology, neuroscience | No Comments »

September 5, 2009 by sean.

Augmented Reality layers data on physical space to enhance our ability to see richness that is there but often hidden. Applications for marketing, gaming, education and entertainment are obvious. But can AR help us improve the planet as well? [via Mariamz]:

We move faster and faster in our cyber age, all knowing, ever-connected, always-on. Augmented reality beckons: the devices in our pockets become more powerful and our ability to connect digitally everywhere excites and exhilarates whilst pushing the odd few over the edge into internet rehab. Yet something else is happening scarily fast, something only the most obstinate dare deny.

Posted in innovation, science, pervasive computing, augmented cognition, mobile computing | 1 Comment »

September 5, 2009 by sean.

Another step closer to the bionic brain [via ScienceDaily]:

A model that replicates the functions of the human brain is feasible in 10 years according to neuroscientist Professor Henry Markram of the Brain Mind Institute in Switzerland. “I absolutely believe it is technically and biologically possible. The only uncertainty is financial. It is an extremely expensive project and not all is yet secured.”

Posted in science, neuroscience, bionics, augmented cognition | No Comments »

September 3, 2009 by sean.

Bionic medicine continues to evolve as a potential treatment or cure for paralysis, deafness, blindness, Parkinson’s disease, epilepsy and more [see full article in New Scientist].

For example, Eberhard Fetz’s lab at the University of Washington in Seattle is testing:

a new treatment that might one day cure paralysis, which is typically caused by a broken connection in the spinal cord. Though much work has focused on using stem cells to regrow damaged nerve fibres, some researchers believe that an electronic bypass like this is equally viable.

The idea is to implant electronic chips in the relevant regions of the brain to record neural activity. Then a decoder deciphers the neural chatter, often from thousands of neurons, to figure out what the brain wants the body to do. These messages must then be relayed - ideally wirelessly - to electrodes that deliver a pulse of electricity to stimulate the muscles into action. Such “brain chips” are already restoring hearing to the deaf and vision to the blind, and helping to stave off epileptic fits, so the idea isn’t as far-fetched as it might sound.

Posted in science, neuroscience, bionics | 1 Comment »