Researchers found that levels of severity and functional impairment among children with ADHD under 7 were comparable to those with other mental disorders. The study highlights the importance of systematic study of diagnostic criteria in representative samples.
The new journal aims to encourage scientific debate by sharing unpublished, negative study results. Published work will include research articles and short communications covering fundamental plant sciences.
A new study published in Biological Psychiatry found that individuals at high risk for addiction share similar neurobiological signatures with addicted individuals. The research suggests a common brain mechanism that promotes the use of addictive substances in vulnerable people and those with long-standing habitual substance use.
Elsevier has launched a new review journal focused on behavioral sciences, providing updates on the field through educational forums. The journal will co-edited by Professors Trevor Robbins and Cindy Lustig, showcasing novel breakthroughs and significant trends.
Researchers found that impulsivity plays a crucial role in cocaine addiction, with highly impulsive rats taking longer to develop habits. The study identified specific phases of addiction where dopamine receptor blockers may be effective in treating compulsive cocaine use.
The American Dental Association has entered into an agreement with Elsevier to publish its flagship publication, The Journal of the American Dental Association (JADA), starting January 1, 2015. This partnership aims to enhance JADA's position among leading dental journals and accelerate its progress in advancing oral health.
Researchers found that anxious children had enlarged amygdala volume and increased connectivity with other brain regions, compared to non-anxious children. The study's findings provide new insights into the neurodevelopmental origins of anxiety in humans.
Uterine fibroids are the most common tumors of the female reproductive tract, causing abnormal bleeding and pelvic pressure symptoms. New medical and surgical uterine-conserving alternatives have become available, allowing flexible management of fibroid-related symptoms. The Journal Maturitas publishes a position statement outlining tr...
Researchers at Emory University discovered that individuals diagnosed with PTSD treated with ARBs or ACE inhibitors exhibited fewer PTSD-like symptoms. The study found that the medication losartan enhanced fear memory extinction, a process disrupted in individuals with PTSD.
The latest issue of Reproductive Health Matters highlights the intersection of population dynamics and sustainability in development policies. The issue emphasizes the need to learn from history and avoid repeated mistakes in family planning policy and practice.
CBS-KNAW Fungal Biodiversity Centre's official journal Studies in Mycology will be published by Elsevier, enabling interactive links to live databases and multimedia. The journal, first launched in 1972, is renowned for its systematic monographs of filamentous fungi and yeasts.
Elsevier has launched an open-access journal, Computational and Structural Biotechnology Journal (CSBJ), on behalf of the Research Network of Computational and Structural Biotechnology. The journal publishes high-quality research articles and reviews in computational biotechnology, with a focus on mechanistic understanding through appl...
A comparative study published in Journal of the American Academy of Child and Adolescent Psychiatry found a 72.1-fold higher discharge rate for PBD in youth in the US compared to England. The disparity remains significant even after controlling for length of stay.
A new study suggests that kappa opioid receptor blockers might play a role in treating alcoholism by preventing relapse during withdrawal. The KOR system is dysregulated in the amygdala of alcohol-dependent rats, leading to excessive consumption during withdrawal.
A new study published in Biological Psychiatry finds that a genetic variant in the WWC1 gene may confer protection against age-related memory decline. Individuals carrying the T allele performed better on memory tasks and showed more active engagement in the hippocampus, a vital brain region for memory, with increasing age.
Researchers investigated the neural circuitry behind stress and heart disease, finding that negative emotions increase pro-inflammatory chemicals in the body. Individuals who struggled to regulate their emotions showed elevated blood levels of inflammatory cytokines and atherosclerosis markers.
The Human Proteome Organization (HUPO) and Elsevier's new open-access journal, Translational Proteomics, have formed a partnership to promote translational proteomics research. The journal aims to link basic sciences to clinical research, with a focus on rapid dissemination of novel discoveries.
A new study published in Biological Psychiatry found that deep brain stimulation increases striatal dopamine release in patients with OCD, potentially aiding their control over compulsive behaviors. The treatment's effectiveness may relate to its ability to compensate for underlying dopamine dysfunction.
Type 2 diabetes affects 24 million US citizens, with African Americans facing a 77% greater risk due to genetic, dietary and cultural factors. Culturally tailored healthcare is crucial for improving outcomes.
The new journal Urology Practice will focus on clinical trends, challenges and practice applications in the four areas of Business, Health Policy, Specialty and Patient Care. It aims to provide information that can be used in everyday practice through peer-reviewed articles and other content.
Researchers Chi Wu and Lianwei Li won the prize for their study on transporting polymer chains through a small cylindrical pore, discovering critical flow rates independent of chain length. The award recognizes significant contributions to modern polymer chemistry in China.
A recent study investigates Google Glass's potential use in pediatric surgical settings, finding it useful for hands-free photo/video documentation, making calls, and looking up medical terms. However, concerns over patient privacy remain due to the device's internet connectivity.
Research found that fish exposed to antidepressants like Fluoxetine displayed altered mating behaviors, repetitive behavior, and aggression towards female fish. The effects were reversible once the concentration level was reduced.
Two new studies published in Biological Psychiatry suggest that obsessive-compulsive disorder (OCD) may be characterized by a tendency to form compulsive habits, rather than irrational beliefs. Researchers found that individuals with OCD displayed impairments in goal-directed decision making and avoidance habits.
The US Food and Drug Administration is reviewing evidence linking dietary trans fat to human health risks, with potential restrictions on industrially produced trans fats. The move aims to reduce cardiovascular disease risk and has implications for industries such as food manufacturers and restaurants.
A new study published in the Journal of Psychiatric Research found that patients injected with Botox showed substantial improvement in their depressive symptoms. The study included 74 depressed subjects who received either Botox or a placebo and showed a 47% decrease in depressive symptoms after six weeks.
The new journal will publish research on communications between vehicles and roadside infrastructure, exploring topics such as routing, safety, and standardization. Advances in wireless communications are making real-time information sharing easier between vehicles and infrastructure.
Researchers created logical circuits using living slime molds, which can process information and carry out Boolean logic operations. The slime mold-based system could potentially be used to build low-cost, biological computing devices and sensors.
The journal Gynecologic Oncology highlights the impact of obesity on gynecologic cancer prevention, treatment, and survivorship in obese women. Research shows that 72% of US women have a BMI of ≥ 25 kg/m2, making it challenging to convince patients of behavioral change.
A multidisciplinary team is crucial for managing women with vertebral osteoporotic fractures, which are associated with significant morbidity and excess mortality. Early detection and treatment of suspected fractures, as well as long-term management of underlying osteoporosis, are essential to reduce the risk of further fracture.
The European Menopause and Andropause Society (EMAS) has published a position statement on menopause for medical students, emphasizing the importance of managing postmenopausal health. The statement provides guidance on stages of reproductive aging, menopause terminology, and treatment options, including menopausal hormone therapy and ...
Internet Interventions, a new OA journal from Elsevier, publishes high-quality research on the application of information technology in mental and behavioral healthcare. The journal aims to fill the gap in dedicated peer-reviewed scientific journals for e-mental health research.
Researchers identified mismatch negativity as a potential biomarker of psychosis risk, suggesting that deficits in this brain signal may precede the onset of psychosis. The study found that individuals at clinical high risk for psychosis who developed a psychotic disorder had reduced mismatch negativity compared to those who did not.
The open access journal Colloid and Interface Science Communications provides an innovative channel for publishing short initial reports on new fundamental concepts, research findings, and topical applications. The journal covers topics such as nanomaterials, energy production and storage, biotechnologies, and pharmaceutical products.
Elsevier has launched a new journal, Geoderma Regional, which focuses on regional soil science research. The journal aims to increase understanding and scientific knowledge of soils in all regions worldwide. It will publish original research articles and reviews on various aspects of soil science.
The Journal of the Energy Institute is now available online, covering topics like combustion engineering, biofuels, and clean coal technology. The partnership aims to make high-quality research accessible to industry professionals and researchers worldwide.
A recent perspective paper cautions about uncertainties in scientific evidence linking red and processed meat to increased cancer risk. The review discusses differences between animal studies and human data, suggesting that other foods may protect the gut from potential adverse effects of meat.
The International Journal of Surgery affiliated with the New York Surgical Society marks a growth in international reach and access to research. The affiliation aims to further the advancement of surgical science and foster collegiality among surgeons worldwide.
A study published in the Journal of the American Academy of Child and Adolescent Psychiatry found that 80% of youth responders to CBT and sertraline maintained positive treatment response over a 6-month follow-up period. The study also showed that combined therapy had greater benefits, with fewer youth failing to achieve responder status.
Researchers found that Air Force reservists exposed to dioxin-contaminated aircraft used to spray Agent Orange during the Vietnam War were at higher risk than previously acknowledged. The study's findings contrast with current Air Force and VA policies, highlighting a previously unrecognized source of exposure.
Elsevier has launched a new journal, TrEAC, which will publish concise and critical overviews of the rapid changes and development in environmental analytical chemistry. The journal aims to enhance understanding of the environment through analysis and detection of new contaminants.
Researchers have found rare gene variants on chromosome 7 that substantially increase schizophrenia risk, up to 100 out of a 1000 chance. The study also reveals a link between these genes and other disorders such as autism and intellectual development.
Five chemists from Indonesia, Jamaica, Nigeria, Uzbekistan and Yemen are being honored with Elsevier Foundation Awards for Early Career Women Scientists in the Developing World. The winners were selected for their impressive accomplishments in applying chemistry to pharmaceutical science.
A novel simplified IVF procedure has been shown to achieve similar fertilization and implantation rates as conventional methods, enabling more affordable access to IVF for a larger global population. The study results in 16 successful live births using the new method, with potential to reduce laboratory costs.
Researchers found that 6-month-old infants later diagnosed with autism diverted their gaze from facial features when a face was speaking. This suggests that these infants had difficulty maintaining attention to relevant social information from an early age, which could impact their social development and communication skills.
A new study published in Biological Psychiatry investigates the relationship between age and neurocognitive performance in 296 healthy volunteers. The researchers found that white matter tracts developed during adolescence and young adulthood are associated with learning, memory, and planning abilities.
Elsevier has launched a new open-access journal called MethodsX, which provides a platform for researchers to publish their customised methods without the need for full research articles. This initiative aims to save time and money for scientists by making it easier to discover and build upon existing techniques.
The new open access journal Pathogenesis will publish peer-reviewed original research and high-quality reviews in various areas of pathology. It aims to provide a platform for researchers and clinicians to share their work quickly and widely, promoting excellence in pathology.
Structures, a new online peer-reviewed journal, aims to bridge the knowledge translation gap between academia and industry. The journal will publish research articles on structural engineering, materials, and related areas, with a focus on applicability to current practice.
A recent discovery of quantum vibrations in 'microtubules' inside brain neurons supports the controversial theory of consciousness, Orchestrated Objective Reduction (Orch OR). The theory proposes that consciousness derives from deeper level microtubule vibrations, which could benefit various mental and neurological conditions.