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Specific type of neurons determine frightening stimulus reaction: Research

Fear can make you run, it can make you fight, and it can glue you to the spot. Scientists at the European Molecular Biology Laboratory (EMBL) in Monterotondo, Italy and GlaxoSmithKline in Verona, Italy, have identified not only the part of the brain but the specific type of neurons that determine how mice react to a frightening stimulus.

26 Aug 2010

Study finds autism patients have short-range over-connectivity in brain's cortex

There is still much that is unknown about autism spectrum disorders, but a University of Nevada, Reno psychologist has added to the body of knowledge that researchers around the world are compiling to try to demystify, prevent and treat the mysterious condition.

26 Aug 2010

New diagnostic tool proves cost-effective in identifying rare genetic disorders

Mutations in a single gene can cause several types of developmental brain abnormalities that experts have traditionally considered different disorders. With support from the National Institutes of Health, researchers found those mutations through whole exome sequencing - a new gene scanning technology that cuts the cost and time of searching for rare mutations.

23 Aug 2010

Study finds ketamine restores connection in chronic stress affected brain cells

Yale researchers have discovered how a novel anti-depressant can take effect in hours, rather than the weeks or months usually required for most drugs currently on the market.

20 Aug 2010

Study on multisensory processing in autistic children

A new study by researchers at Albert Einstein College of Medicine of Yeshiva University has provided concrete evidence that children with autism spectrum disorders (ASD) process sensory information such as sound, touch and vision differently than typically developing children.

20 Aug 2010

Cortex second-quarter net loss decreases to $0.04 per share

Cortex Pharmaceuticals, Inc. reported a net loss applicable to common stock of approximately $2,454,000, or $0.04 per share, for the quarter ended June 30, 2010, compared with a net loss applicable to common stock of approximately $2,778,000, or $0.06 per share, for the corresponding prior year period.

16 Aug 2010

Benvenue Medical commences treatment in U.S. with Blazer Vertebral Augmentation System

Benvenue Medical, Inc., a developer of minimally invasive solutions for spine repair, announced today that it has treated the first patient in the United States with the Blazer Vertebral Augmentation System - a new device for the treatment of vertebral compression fractures (VCFs). The case was performed by Francis Facchini, M.D., partner, VIR Chicago, at Adventist GlenOaks Hospital in Glendale Heights, Illinois.

13 Aug 2010

Research reveals link between perception of intentions and evaluation of behavior

People generally like to see generous people rewarded and selfish people punished. Now, new research reveals a critical link between how we perceive another's intentions and our evaluation of their behavior. The study, published by Cell Press in the August 12 issue of the journal Neuron, makes some intriguing observations about how a description of the impact of an individual's actions on a group can alter the neural representation of their observed behavior.

12 Aug 2010

Researchers identify perforant path brain passage associated with Alzheimer's disease

With the help of volunteers aged 18 to 89, UC Irvine researchers have identified for the first time in humans a long-hidden part of the brain called the perforant path. Scientists have struggled for decades to locate the tiny passage, which is believed to deteriorate gradually as part of normal aging and far more quickly due to Alzheimer's disease.

11 Aug 2010

New method for tracing brain circuits

The brain has been mapped to the smallest fold for at least a century, but still no one knows how all the parts talk to each other.

10 Aug 2010

Study finds 'grid cells' that help brain map locations outside hippocampus

"Grid cells," which help the brain map locations, have been found for the first time outside of the hippocampus in the rat brain, according to new research from the Norwegian University of Science and Technology (NTNU). The finding should help further our understanding of how the brain generates the internal maps that help us remember where we have been and how to get to where we want to go.

10 Aug 2010

Brain-wave pattern study may lead to techniques for enhancing sleep spindles

People who have trouble sleeping in noisy environments often resort to strategies like earplugs or noise-cancelling headphones that muffle the sound, but a new study from investigators at Massachusetts General Hospital (MGH) may lead to ways to block disturbing sounds within the brain. In their report in the August 10 issue of Current Biology, the team reports finding a brain-wave pattern, reflecting activity of a key structure, that predicts the ease at which sleep can be disrupted by noise.

10 Aug 2010

UCLA study identifies neurocognitive pathways involved in inflammatory responses to acute social stress

Everyone experiences social stress, whether it is nervousness over a job interview, difficulty meeting people at parties, or angst over giving a speech. In a new report, UCLA researchers have discovered that how your brain responds to social stressors can influence the body's immune system in ways that may negatively affect health.

10 Aug 2010

Posterior parietal cortex brain activity linked with subjects’ performance perceptions

Our belief as to whether we will likely succeed or fail at a given task-and the consequences of winning or losing-directly affects the levels of neural effort put forth in movement-planning circuits in the human cortex, according to a new brain-imaging study by neuroscientists at the California Institute of Technology.

5 Aug 2010

University of Pennsylvania announces recipients of 2010 Templeton Positive Neuroscience Awards

The Positive Psychology Center of the University of Pennsylvania and the John Templeton Foundation have announced the recipients of the 2010 Templeton Positive Neuroscience Awards, $2.9 million given to 15 new research projects at the intersection of neuroscience and positive psychology.

5 Aug 2010

Thinking of God reduces distress to anxiety-provoking mistakes: Study

Thinking about God may make you less upset about making errors, according to a new study published in Psychological Science, a journal of the Association for Psychological Science. The researchers measured brain waves for a particular kind of distress-response while participants made mistakes on a test. Those who had been prepared with religious thoughts had a less prominent response to mistakes than those who hadn't.

5 Aug 2010

Influence of culture on brain structure and function

Where you grow up can have a big impact on the food you eat, the clothes you wear, and even how your brain works. In a report in a special section on Culture and Psychology in Perspectives on Psychological Science, a journal of the Association for Psychological Science, psychological scientists Denise C. Park from the University of Texas at Dallas and Chih-Mao Huang from the University of Illinois at Urbana-Champaign discuss ways in which brain structure and function may be influenced by culture.

4 Aug 2010

Other brain regions compensates loss of amygdale: Research

Many neuroscientists believe the loss of the brain region known as the amygdala would result in the brain's inability to form new memories with emotional content. New UCLA research indicates this is not so and suggests that when one brain region is damaged, other regions can compensate.

3 Aug 2010

Encoding of planned crime-related knowledge can boost detection of terrorist intentions

Imagine technology that allows you to get inside the mind of a terrorist to know how, when and where the next attack will occur. That's not nearly as far-fetched as it seems, according to a new Northwestern University study. Say, for purposes of illustration, that the chatter about an imminent terrorist attack is mounting, and specifics about the plan emerge, about weapons that will be used, the date of such a dreaded event and its location.

31 Jul 2010

Intrinsic brain connectivity in fibromyalgia associated with chronic pain intensity

A recent study from researchers at Massachusetts General Hospital and University of Michigan provides the first direct evidence of linkage between elevated intrinsic (resting-state) brain connectivity and spontaneous pain intensity in patients with fibromyalgia (FM). This research shows an interaction of multiple brain networks, offering greater understanding of how pain arises. Details of the study appear online and in the August issue of Arthritis & Rheumatism, a journal published by Wiley-Blackwell on behalf of the American College of Rheumatology.

30 Jul 2010

Cortex News and Research

Specific type of neurons determine frightening stimulus reaction: Research

Study finds autism patients have short-range over-connectivity in brain's cortex

New diagnostic tool proves cost-effective in identifying rare genetic disorders

Study finds ketamine restores connection in chronic stress affected brain cells

Study on multisensory processing in autistic children

Cortex second-quarter net loss decreases to $0.04 per share

Benvenue Medical commences treatment in U.S. with Blazer Vertebral Augmentation System

Research reveals link between perception of intentions and evaluation of behavior

Researchers identify perforant path brain passage associated with Alzheimer's disease

New method for tracing brain circuits

Study finds 'grid cells' that help brain map locations outside hippocampus

Brain-wave pattern study may lead to techniques for enhancing sleep spindles

UCLA study identifies neurocognitive pathways involved in inflammatory responses to acute social stress

Posterior parietal cortex brain activity linked with subjects’ performance perceptions

University of Pennsylvania announces recipients of 2010 Templeton Positive Neuroscience Awards

Thinking of God reduces distress to anxiety-provoking mistakes: Study

Influence of culture on brain structure and function

Other brain regions compensates loss of amygdale: Research

Encoding of planned crime-related knowledge can boost detection of terrorist intentions

Intrinsic brain connectivity in fibromyalgia associated with chronic pain intensity

Improving healthcare sustainability through carbon data

Managing vibration in IVF laboratories

A New Approach to Preventing Bladder Cancer Recurrence

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