Modern parenting may hinder brain development, researcher claims
(Medical Xpress)—Social practices and cultural beliefs of modern life are preventing healthy brain and emotional development in children, according to an interdisciplinary body of research presented recently ...
Psychology & Psychiatry
Jan 07, 2013 |
3.6 / 5 (11) |
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Surgery establishes penile sensation in men with spina bifida
(Medical Xpress)—A procedure to establish feeling in the penis for men with spina bifida was performed for the first time in the United States in Seattle.
Surgery
Jan 02, 2013 |
5 / 5 (1) |
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Research offers Pa. woman new arm, 14 years after amputation
Over the 14 years since losing her right arm to a hollow-point bullet, Dana Burke was convinced she could feel herself pointing, pinching or waving as she motioned with the 5-inch-long limb the attack left behind.
Medical research
Dec 24, 2012 |
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How the common fruit fly is helping scientists to study alcohol-related disorders
Scientists have shown how the common fruit fly Drosophila, which possess similar electrophysiological and pharmacological properties as humans, could now be used to screen and develop new therapies for alcohol-related ...
Medical research
Dec 20, 2012 |
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Ordinary heart cells become 'biological pacemakers' with injection of a single gene
Cedars-Sinai Heart Institute researchers have reprogrammed ordinary heart cells to become exact replicas of highly specialized pacemaker cells by injecting a single gene (Tbx18)–a major step forward in the decade-long search ...
Medical research
Dec 16, 2012 |
5 / 5 (5) |
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Impaired executive function may exacerbate impulsiveness and risk of developing alcohol dependence
Executive function (EF), frequently associated with the frontal lobes, guides complex behavior such as planning, decision-making, and response control. EF impairment due to alcohol dependence (AD) has been linked to alcohol's ...
Addiction
Dec 14, 2012 |
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Scientists identify molecules in the ear that convert sound into brain signals
For scientists who study the genetics of hearing and deafness, finding the exact genetic machinery in the inner ear that responds to sound waves and converts them into electrical impulses, the language of ...
Medical research
Dec 06, 2012 |
5 / 5 (5) |
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Less wait for travel could reduce drinking and driving in people with 'urgency' personality trait
Saving bar patrons' time on their commute home could save lives. A pair of studies by University of Missouri psychologists found that people who reported drinking and driving also exhibited "urgency," or a lack of emotional ...
Psychology & Psychiatry
Dec 03, 2012 |
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Cell phone addiction similar to compulsive buying and credit card misuse, study finds
Cell phone and instant messaging addictions are driven by materialism and impulsiveness and can be compared to consumption pathologies like compulsive buying and credit card misuse, according to a Baylor ...
Psychology & Psychiatry
Nov 28, 2012 |
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Treating cocaine dependence: A promising new pharmacotherapy
Medication development efforts for cocaine dependence have yet to result in an FDA approved treatment. The powerful rewarding effects of cocaine, the profound disruptive impact of cocaine dependence on one's lifestyle, and ...
Psychology & Psychiatry
Nov 28, 2012 |
5 / 5 (1) |
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Thought-controlled prosthesis is changing the lives of amputees
The world's first implantable robotic arm controlled by thoughts is being developed by Chalmers researcher Max Ortiz Catalan. The first operations on patients will take place this winter.
Medical research
Nov 28, 2012 |
5 / 5 (1) |
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Reasons for severe bleeding in hemophilia revealed
New insights into what causes uncontrollable bleeding in hemophilia patients are provided in a study published by Cell Press on November 20th in the Biophysical Journal. By revealing that blood clots spread in traveling waves ...
Medical research
Nov 20, 2012 |
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A better brain implant: Slim electrode cozies up to single neurons
(Medical Xpress)—A thin, flexible electrode developed at the University of Michigan is 10 times smaller than the nearest competition and could make long-term measurements of neural activity practical at ...
Neuroscience
Nov 11, 2012 |
4.8 / 5 (6) |
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Structure of a bond formed by two proteins critical for hearing and balance described for the first time
Researchers have mapped the precise 3-D atomic structure of a thin protein filament critical for cells in the inner ear and calculated the force necessary to pull it apart.
Medical research
Nov 07, 2012 |
5 / 5 (1) |
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Patients with heart block see strong benefit from cardiac resynchronization therapy
Heart failure patients with a condition called "heart block" derive significant benefit from cardiac resynchronization therapy (CRT), according to the results of the Block HF clinical trial, presented today at the American ...
Cardiology
Nov 06, 2012 |
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