Soon with this technology, it will be possible to see every detail in a picture. Simply amazing! Respect!

The ventral striatum, a part of the brain already known to be associated with rewards and unexpected stimuli, is the center of our desire for adventure. The research in Neuron. A group of researchers from the Wellcome Trust Centre for Neuroimaging at the University College of London has identified the area of the brain directly linked to our desire for adventure. Or, more precisely, our propensity to live new experiences and to experience what we do not know. For the study, published in Neuron, researchers have developed a test: the participants were presented a series of images associated with different sums of money put into a premium, and were asked to guess which of the sums was higher. Although the volunteers easily could identify the image associated with richer rewards, when it was introduced a new figure, all of them tended to choose the latter rather than those already known with secure profits. Through magnetic resonance imaging, neuroscientists have noticed that the area of the ventral Striatum (an area of the brain already known to be associated to receive a reward and unexpected stimuli) was particularly active when participants opted for the novelty.

An experimental study opens a way for gene therapy as a possible treatment for cases that do not respond to medicines in cases of Epilepsy. Research on Brain. Almost one third of people suffering from epilepsy don't respond to prescription drugs. To date, the only possibility for many of them is to undergo an operation to remove the area affected by the disease in the brain, but an alternative to surgery could rise by gene therapy. An experimental study of the Department of Neuroscience of Mario Negri in Milan, led by Noah, has shown that it is possible to induce the sick cells to produce a protein with anticonvulsant properties. And what this substance does is significantly reduces the recurrence of seizures. The research, conducted in collaboration with international groups led by Gunther Sperk University of Innsbruck (Austria), Asla Pitkanen University of Kuopio (Finland), and Matthew During dell'Ohio State University (USA), was just published on Brain magazine.

The sense of justice and the practical idea of efficiency are encoded in different ways and in different areas of the brain. A study in Science. Giving a lot to very few, or just a little at everyone? According to a study published on this number of Science, most people follow the second choice, relying on fairness. The neurophysiologists at the University of Illinois and California Institute of Technology have succeeded, through magnetic resonance imaging, to identify which brain areas are involved in taking such decisions. Scientists have concluded that two different parts of the brain, the insula (a small area of bark MEP to the perception of physiological states) and the putamen (Part nuclei that control voluntary movement), are activated when judging respectively fairness and efficiency. A third area, the caudate nucleus, is the coordination of the first two areas.

The nervous system takes a decision ten seconds before the individual is conscious of it: a German study calls into question the concept of free will! The human brain takes a decision almost ten seconds before the person is aware: the claim comes from researchers of Max Planck Institute for Cognitive Sciences in Leipzig, Germany, led by neuroscientist John-Dylan Haynes. With this claim, the German scientist are taking into question the principle of "free will" during the decision-making process. The researchers asked 14 volunteers to undergo brain imaging during the course of a task: the experiment was to take a decision: in this case pressing between two buttons, with the right hand or with the left at the choice of the subject. At the same time, on a screen it was shown a stream of letters, at a rate of one every half second, and volunteers had to report the letter on the screen at the time of their decision.

Recognizing the native language of a person after the electrical waves in the brain! By analyzing brain waves we can reveal the identity of an individual's language. Someone can involuntarily, because of a temporary amnesia or silence, or voluntarily, to try to avoid providing information on their origins. The discovery was made by Italian researchers and published on Biological Psychology. The study, coordinated by Alice Mado Proverb Electrophysiology Laboratory of the Department of cognitive psychology at the University of Milano-Bicocca, in collaboration with Roberta Adorni, and Alberto Zani, a researcher of the Institute of Physiology and Molecular Bioimaging of Cnr-Segrate in Milan , shows that there is a region of the brain, called "area for the visual form of words", which is located in the so-called fusiform cortex in the left occipital / temporal region of the brain. This automatically recognizes the shape of the letters and words, and it is very sensitive to levels of familiarity.

Using functional magnetic resonance imaging, researchers have been able to associate a brain activation pattern to the memory of an image. According to a study in Nature. Reading the thoughts of other people is not yet possible, but scientists are working on it. One tool developed by Jack L. Gallant and collaborators at the University of Berkeley (California) is able to recognize an image that a person has just seen through his brain activity. Two of the authors of the study published in Nature - Kendrick Kay and Thomas Naselaris - were submitted in person by observing the experiment at random photographs from a group of 120 during brain scans using functional magnetic resonance (fMri). The results of fMri, combined with a mathematical model, have served to associate the images neuronal activity that a person has just had before our eyes.