Sunday, September 27, 2009

Colon Cancer Bloody Phlegm

HOW THE BRAIN CREATES NEW CONCEPTS

A research highlights the central role of the hippocampus, reveals that to perform an essential function of "advice" in respect of decision-making modules of the prefrontal cortex


How form
the concepts? "Even if a poodle and a golden retriever displayed very different from each other, we can easily appreciate the common attributes because we recognize in them examples of a particular concept, in this case the dog," said Dharshan Kumaran 's University College London , who directed a study, now published in the journal Neuron , "which explains some basic steps of this process. The way which concepts are formed in the brain and help to guide our choices are still very far from being clarified. The prevailing hypothesis is that to have a critical role in the acquisition of conceptual knowledge is the hippocampus, a structure essential for memory formation. However, so far we did not have solid evidence to confirm this hypothesis. Kumaran and colleagues expressing some well designed that allows you to map the emergence and application of new concepts in cervello.I entities in question were participating in a game where they had the opportunity to achieve a gain correctly predict whether a series of days virtual time was sunny or rainy on the basis of what it looked like the night sky of the previous days, described through a series of diagrams on a computer monitor. Before each experimental session subjects were given to memorize a pattern of outcomes associated with each pattern of the night sky. Several groups of these patterns were also conceptually related to each other (such as poodles and golden retriever), thus recognizing that the affinity was easily passed the test successfully. Subsequently, the subjects could apply the knowledge thus gained in further tests in which the concepts were similar to the patterns appears again. Through a series of behavioral and neural measurements, the researchers were able to discover that to preside over the emergency conceptual knowledge of a brain circuit that is functionally coupled sees the hippocampus and prefrontal cortex ventromediale.Tuttavia, was only the observation of the hippocampus that may predict which individuals would be able to successfully apply the concepts learned to new situations. "This suggests that the hippocampus is likely to create and store these concepts, before moving to the prefrontal cortex when they can be exploited," says Kumaran. "Our study offers a new perspective on the human capacity to discover the conceptual structure of visual experience, and reveals that the regions of the so-called 'memory', such as the hippocampus, together with 'modules decision 'of the prefrontal cortex makes this information available. "(dd)
TAKEN FROM
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Wednesday, September 23, 2009

American Crew Product Toronto

DELETE traumatic memories


A new element is adds to the understanding of phenomena related to memory. And 'know that traumatic experiences leave their mark, often permanent, due to the great excitement caused by the event. I do not have the fond memories intrusiveness el'ossessività characterizing those related to emotionally stressful situations. ipermemoria The el'ipervigilanza constitute a distinctive the personality of traumatized individuals, so that painful memories can wake to a minimum signal associated with the trauma, or recur spontaneously, recurrent forms, such as flashbacks or nightmares, waking during sleep. A deficit in extinction of unpleasant memories is particularly important about the fear and limits the effects of the treatments for anxiety disorders. The extinction of fear involves the inhibitory influences of the prefrontal cortex on the amygdala (limbic system structure that is the sentinel of the emotions, able to respond prior to the neocortex, and eventually, to make a sort of "emotional attachment"). Onto the structure of the amygdala has focused the attention of a study group led by Nadine Gogolla, a researcher at the Department of Molecular and Cellular Biology, Harvard University, identified a process that contributes to the permanence of fearful memories. Preliminary results of the study, conducted on mice, were published in the journal Science, with a focus Pizzorusso edited by Thomas, a researcher at the Institute of Neurosciences of the CNR of Pisa. Fear can be induced experimentally in laboratory animals. The anxiety that is learned by associating a neutral stimulus that produces a feeling harmless (conditioned stimulus, for example, the sound of a bell or a white cage) with a reinforcement negative (unconditioned stimulus, such as a brief and mild electric shock to which the animal can not escape in any way), is called "conditioned fear". The opposite process, the extinction of fear, is a technique that is based on the decrease in fear responses when you break the association between the conditioned stimulus and the unconditional, repeatedly presenting the conditioned stimulus without making it follow from the shock. And 'now commonly accepted that extinction represents new learning rather than eradicate the existing memory. In contrast, the original memory may return spontaneously, or may be resumed, if the stimulus is condiziononato presented in a different context than that of the extinction protocol was effettuato.Le animal studies have clearly shown that the effectiveness of learning related to the process of extinction depends on the age. In young memories of fearful events can be deleted permanently, while in adults the fear conditioning induces the formation of memories resistant to treatment with extinction. These observations suggested the hypothesis that memories of fearful emotions are actively protected adults. The research group has shown that protection is conferred by the chondroitin sulfate proteoglycans (CSPGs) present in the perineuronal network (a highly structured extracellular matrix around the inhibitory neurons), which constitutes the backbone of the amygdala. The experiments were conducted in mice during the postnatal period (16 days and 23 days after birth) and adult mice of three months. The organization of CSPGs into perineuronal network coincides with the crucial period that marks the transition to the stage of development (age youth to adulthood, around the third week of life) in which the memory of fear becomes persistent. If the extracellular matrix is \u200b\u200bremoved in the amygdala of adult mice using a specific enzyme, is facilitated extinction of conditioned fear responses, indicating a network that mediates the formation of perineuronal intact memories committed to eradicate resistant to fear. Nadine Gogolla also noted that the chemical degradation of the matrix works to erase unpleasant memories only if it is made before the fear conditioning and does not act on those already existing. This indicates the possibility that the presence of the protective net modifies the process by which painful memories are stored in the brain. It 's a small step forward in our knowledge of the neurobiology of fear, and may lead to the development of drugs needed to prevent, if not cure anxiety disorders, the most vulnerable. MICELI Rosalba

TAKEN FROM
WWW.LASTAMPA.IT

Sunday, September 13, 2009

National Microwave Ovens Schematics

One Step Ahead exercise in combating abusive of the psychological profession


Section since the last newsletter sent by the Emilia Romagna Psychologists

Dear Colleagues, Dear Colleagues, with this newsletter is pleased to make known to the court decision becomes final passage occurred No 422/2007 by which the Court of Ravenna has condemned Dr. Francesco Abela for improper exercise of the profession of psychologist also recognizes the right to compensation for moral damages and property suffered by the Order, formed in that civil action is a giudizio.Si pronunciation of great interest and great importance as an important success of our category in the fight to illegal. Indeed, it constitutes a new and more serious allegation of unlawful conduct with which those subjects lacking the qualifications required for practice as a psychologist claim, however, to put in-depth evaluations and investigations of alleged purely psychological application of discipline and not atypical rules (which, in this case, that of "naturopathic"). In particular, as also observed by the lawyer. Glue that has assisted and represented the Order in court, the specification of systematic and detailed analysis of events occurring that characterize the motivations of the sentence makes the sentence itself is a great milestone in the evolution of case law on unauthorized practice of the profession of psicologo.In here, while referring to the detailed arguments in the sentence can be downloaded from our website at Fight to illegal / Rulings on cases of unlawful practice of the profession (
here ), the words of the story can be summarized as segue.Il Dr. Abela, after graduating in philosophy, had attended several training courses including, in particular, a master's degree in a course in homeopathy and naturopathy undertaking "intensive professional private pay" for the benefit of persons who, for various reasons, required his advice. However, as correctly stated by Judge also based on evidence arising from the hearing, many had turned to dr. Abela for problems related to their emotional states ("behavioral problems", "kind of emotional distress," "fear of being abandoned," etc.). And these, leaving one to suppose that his qualification to that effect, "diagnose, cure or as advised exerted less activity in the psychological support, performing acts typical of the profession a psychologist. "The Court - fully shares the tips also comments made by CTP Order, Lawyer and Psychologist Dr. Calvi - considered it "clear that the investigation and the approach they tend to be psychological: dialogues on the mood and emotional, childhood, dreams, drawings and testing, interpretation of physical ailments as an expression of a psychological problem; explanations of some inconvenience; suggestions should behave; indication of homeopathic products, or other measures to treat or improve a particular state. It 'just too much to doubt that the accused on several occasions performed standard acts (diagnosis, investigation, support) of their profession protected by the psychologist. "Consequently, the judge convicted the accused of unlawful practice of the profession of psychologist and pursuant to Art. 348 cp remembering, however, that "the state, just in the public interest, must are preparing the necessary means and instruments of control that acts typical of those professions that draw from the physical and mental health of citizens, to be exercised only by persons who have obtained their degree and registration with the association. "In other words, therefore, the Court stated that Dr. Abela had unlawfully taken a typical of the psychological profession, the expression of skills and knowledge that the legislature sought to protect through the identification of a profession is protected in order to avoid any prejudices that might arise from the exercise of certain activities by those he does not have adequate knowledge technical and scientific information, however, stating that "no new figure, in the absence of legislative framework, could in any case to invade the field of professions for which - as stated in art. Cp 348 - requires a special authorization of the State. "Moreover, in ruling that there are more statements are certainly important in the development of confirmations legal principles necessary for a correct application of the criminal case under Article. Cp 348 such as, for example, the configuration of the offense regardless of the correctness of the acts, in addition to the "legitimacy of professional bodies in a civil action against persons who have worked illegally in the profession, causing an injury to the category of property interests and direct image of a lesion. "Forte dei significant results achieved to date, this Order will remain vigilant and act to ensure maximum protection of the profession and membership.

A cordial greeting
Manuela Colombari

Order of Psychologists of Emilia Romagna
www.ordpsicologier.it - \u200b\u200b
e-mail: info@ordpsicologier.it


FORM FOR REPORTING ACTIVITIES OF SUSPECTED 'IRREGULAR COURSE IN PSYCHOLOGICAL




Tuesday, September 8, 2009

Full Length Bang Bros

the keeper of our personal space



Proxemics: ethology to neuroscience


The definition of interpersonal distance considered acceptable, which also varies from culture to culture, the role of the amygdala is crucial

The size of what we believe our "personal space", the violation by a stranger makes us uncomfortable, are determined by the amygdala. To establish and research conducted by neuroscientists California Institute of Technology (Caltech), who talk about it in an article published in the journal Nature Neuroscience .

It is known that the amygdala is a brain structure heavily involved in processing emotions, particularly negative ones like anger and fear, but so far none had shown a direct link with the management of social interactions of everyday life.

The interpersonal distance is not something you normally think in a conscious way, but its violation calls for immediate attention to it. In different cultures, the interpersonal distance acceptable varies greatly, and the people who live in cultures where space is almost a luxury, as in Japan or in some areas of China, seem to be much more tolerant of distances much smaller than they they are typically Europeans and Americans, albeit with wide variations related to different situations in a crowded subway, for example, this particular area tends to shrink considerably.

The idea to undertake the research that led to this discovery was almost accidental and related to the observation of the behavior of a patient, SM, researchers charge. "MS is unique since it is one of the few people in the world, a handful, that has such a well-defined bilateral amygdala lesion and this gave us the opportunity to study the role of the amygdala in the human being," says Ralph Adolphs, who with Daniel P. Kennedy led the study.

In studying patients with MS, which among other things, has difficulty recognizing fear in the face of others, have noted that it "is extremely sociable and is close to the other much more than normal, one thing that is obvious when you interact with her. "

" Respect the space of a person is a critical aspect of social interaction and is something we do automatically and without effort, "says Kennedy." These findings suggest that the amygdala, which is essential to prove the strong feelings of discomfort that help keep the distances between people, has a central role in this process. And help us to expand our understanding of its role in social interactions in the real world. "(
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Friday, September 4, 2009

Ameature Surgeon Christmas Walkthrough App

U.S.: ARRIVAL OF THE CLINICAL CURE FOR THE DEPENDENCE ON THE INTERNET


few days ago I received a terrible news from China: in some communities to recover from Internet addiction, some teenagers were beaten and abused as if they were animals. But today comes the news the other part of the world, the United States, the first clinical (professionally recognized) that allows you to recover from "Internet addiction".

Heavensfield The Retreat Center in Fall City, Washington, claims to be the first center in the United States to treat patients addicted to Internet, video games and similar dependencies. The 45 days of enrollment in clinical costs "only" $ 14,500 (just over 10 000 €). The program is designed to help patients to break away from your computer through the combination therapy of social dialogue with traditional training courses, classes such as conversation techniques and appointments. Patients are then enticed to deal with breeding of goats, chickens and do maintenance work at home, a way to get some sort of guidance in the offline world.

The first patient of the clinic is a nineteen year old from Iowa, who has admitted to be "hooked" to the online game World of Warcraft for most of his day. Although it may seem extreme (and expensive) way to be "unplugged," Stuart Fischoff, a psychologist and editor of the Journal of Media Psychology, which has nothing to do with the direction Clinic, believes that the approach of rehabilitation would be helpful.

for patients in clinical situations, the comparison with domestic animals has been highly positive. The aim is to access the patient in the trial of gratification from something that does not require an Internet connection. So once that is given to the patient what he needs, likes and he does not judge the world more like a video game.


The program on the Web site states that "anywhere from 60 to 10% of the online population is dependent on one or more aspects of computer technology and the Internet." However, the emerging concept of "Internet addiction" is controversial. The term has not yet been recognized by the American Psychiatric Association as a disturbance and is not listed in the APA's Diagnostic and Statistical Manual of Mental Disorders (DSM). But some experts have lobbied for its inclusion in the next revision of the manual, due out in 2012.

Ronald W. Pies, a professor of clinical psychiatry at Tufts University, argued that much of the debate is based on whether Internet abuse is a distinct disorder or a symptom of deeper psychological problems such as anxiety, depression or a disorder in the relations interpersonal, for which we can explain the problems that are repaid to the network. LiveScience the professor said:

The question is: we need another mess on our list, if the manifestations of Internet addiction may already be well described by rappresentatoe validated and better conditions ?


Although research is still very low, Internet addiction exists. A study by leading researchers at Stanford University found that more than one in eight Americans show signs of "problematic Internet use, such as the difficulty of having to stay away from PC for several days. But the study's authors acknowledged that the results were "too premature" to justify a medical diagnosis. The conclusions are based on a telephone survey on 2,513 adults, carried out in 2006.

Source: http://www.psicologiaesalute.com/