A new longitudinal study suggests that prenatal exposure to maternal stress hormones and smoking during pregnancy increase the risk of nicotine dependence in daughters, but not sons. The study found that elevated cortisol levels and maternal smoking were associated with increased rates of nicotine dependence in female offspring.
A decade-long study shows that providing maternal-newborn skin-to-skin contact enhances child physiologic organization and cognitive control, leading to better neuroendocrine response to stress. The intervention, called Kangaroo Care, also improves children's functioning in systems sensitive to early maternal deprivation.
Elsevier has launched an open access journal, Sustainable Materials and Technologies (SM&T), to publish original research articles on sustainable materials and technologies. The journal aims to reduce the knowledge gap between materials and system designs, providing a new venue for rapid publication of research.
A new study published in Biological Psychiatry reveals that hippocampal volume loss in depression is caused by a reduction in glial cells, not neurons. The research uses female nonhuman primates to clarify the cellular basis of volumetric changes in the brain.
The UK has released updated evidence-based guidelines for preventing healthcare-associated infections in NHS hospitals. The epic3 guidelines provide the best available scientific evidence for preventing healthcare infections, focusing on standard principles for infection prevention and control.
The journal retracted a paper by Séralini et al. due to inconclusive data, but faced questions about the decision-making process and COPE guidelines. Editor-in-Chief A. Wallace Hayes responds to concerns, stating that Professor Goodman's involvement was minimal and not pressured upon him.
The new journal Mental Health & Prevention aims to provide a platform for researchers and practitioners to present their work and keep up-to-date with the latest advances in mental health promotion. The journal will publish high-quality reviews, original research, and other papers related to prevention strategies.
Operations Research Perspectives is an open access journal publishing material on operations research and management science. The journal aims to make fast decisions accessible to a wide audience, bringing together high-quality papers from the field.
The latest themed issue of Reproductive Health Matters explores a new development paradigm to prioritize health, ensuring equitable care for all. The issue critiques the Millennium Development Goals model and advocates for a human rights approach to addressing health disparities.
Researchers found that maternal depression was associated with reduced structural connectivity in the right amygdala of newborns. This abnormal microstructure may contribute to a child's vulnerability to mental illness. The study suggests early intervention targeting maternal depression during pregnancy could reduce this risk.
A study found that cognitive behavioral therapy for PTSD reduces symptoms and affects underlying biology, reversing changes in gene expression and brain volume. The therapy was associated with improved symptoms and increased hippocampal volume and FKBP5 gene expression.
A new study published in Biological Psychiatry found that patients with PTSD are at higher risk of cardiac ischemia, with no correlation to other cardiovascular risk factors. Researchers detected elevated rates of myocardial ischemia in 17% of participants with PTSD, highlighting the need for tailored treatments.
Current Plant Biology publishes articles on interdisciplinary plant science research, combining physics, mathematics, and chemistry disciplines. The journal aims to facilitate the growth of quantitative, interdisciplinary plant biology by publishing work openly and sharing research datasets.
Elsevier's new open access journal Urology Case Reports provides a platform for urologists to publish short, well-illustrated case reports. The first case report, describing a rare neoplasm of the urinary bladder, is now available online.
A new study published by the CDC found that nearly half of US children diagnosed with ADHD received a diagnosis by age 6. The study also reported significant increases in medication use for ADHD among US children, with over 3.5 million taking medication by 2011-12.
A new study found that scopolamine causes rapid activation of mTOR signaling and increased synaptic connections in the prefrontal cortex, similar to ketamine. This suggests a common downstream action linked to rapid antidepressant responses.
A new study published in Biological Psychiatry reports that the compound sarcosine enhances NMDA receptor function, causing antidepressant-like effects and improving mood scores in patients with depression. The findings suggest that normalizing NMDA receptor activity may restore mood to normal levels.
A new review article suggests that certain probiotics have the potential to exert behavioral and immunological effects in patients with depression. These psychobiotics can alter the intestinal microbial balance and regulate inflammatory responses, which may be involved in the modulation of mood and behavior.
The new open access journal Photoacoustics is launched by Elsevier to publish original research and review contributions in the fast-growing field of photoacoustics. The journal aims to capture exciting developments in this highly promising field and contribute to its growth.
BBA Clinical is an open access journal focusing on translating molecular insights into clinical research, particularly in areas like aging, cancer, and neurological diseases. The journal aims to provide a platform for researchers to share findings from clinical trials targeting biochemical pathways and processes.
The European Menopause and Andropause Society (EMAS) has published a position statement on fertility preservation, highlighting the need for informed consent and minimizing gonadotoxicity for fertility treatments in individuals of reproductive age. The statement critically appraises available options for fertility preservation in both ...
A new study suggests that early life stress can lead to increased sensitivity to pain in adulthood, particularly if followed by later stress exposure. The study found that rats subjected to early-life maternal neglect showed enhanced muscle pain in response to mild stress as adults.
A recent study published in Biological Psychiatry reveals that offspring of stressed mothers show stress-induced changes at birth, with altered behavior and gender-related differences continuing into adulthood. The researchers identified the CRF1 gene as a key contributor to this intergenerational transmission of patterns.
A new study published in Biological Psychiatry found that prenatal exposure to glucocorticoids is associated with cortical thinning and increased risk for stress and emotional problems in healthy, full-term children. The findings suggest that glucocorticoid administration may alter the trajectory of brain development.
The winners of the 2013 Semantic Web Challenge have successfully combined innovative semantic web technology with an end user practical focus and efficiency in use. This year's challenge saw 17 proposals, with four Open Track Challenge winners and one Big Data Track winner selected by a panel of experts.
Research paper in Cognition journal argues that humans make mistakes due to context dependence, not carelessness, and highlights limitations of brain's ability to follow strict rules and definitions.
Elsevier has added Annals of Medicine and Surgery to its portfolio, publishing original research articles and review pieces for medical trainees. The online-only, open-access journal aims to engage and develop talents of those in medical training.
A recent study in Biological Psychiatry suggests a possible link between sunny climates and reduced ADHD prevalence rates. The research found that regions with high sunlight intensity tend to have lower ADHD rates, even after controlling for other known risk factors.
A recommended nomenclature for 2D carbon materials has been published by the Editorial Board of Journal Carbon, aiming to standardize definitions and promote precise ideas. The new guidelines suggest using 'graphene materials' as an overarching term, including morphological descriptors for shape and size.
Researchers found that methylphenidate and atomoxetine, two FDA-approved ADHD medications, increase brain activation when making fine temporal distinctions. This improvement in brain function is linked to improved behavior in children with ADHD.
Researchers found that differences in brain growth trajectories differentiate individuals who recover from childhood ADHD from those whose disorder persists into adulthood. Cortical thinning in attention regions was more pronounced in adults with persistent ADHD, suggesting a critical role of cortex development in ADHD recovery.
Case Studies in Fire Safety is an open access journal that aims to connect researchers and practitioners working in fire science and engineering fields. The journal provides a platform for sharing case studies and short communications on practical problems in fire science, design, and engineering.
The Journal of High Energy Astrophysics aims to publish impactful and rigorous papers on high energy phenomena, including black holes, neutron stars, and supernovae. The journal offers free online access for all articles published in the first year.
Elsevier has launched a new journal, Transportation Geotechnics, to publish research on all aspects of geotechnics for roads, highways, railways, and waterways. The journal aims to bridge the gap between transportation engineering and geotechnical engineering.
The new journal aims to improve forecasts and early warning systems for weather extremes. It publishes research on managing such events for academics, decision makers, and creating a resilient society.
A study published in Journal of the American Academy of Child and Adolescent Psychiatry found that approximately one-third of teens with bipolar disorder developed substance abuse. Risk factors identified included experimentation with alcohol, cannabis use, and certain mental health conditions.
The new journal aims to cover topics where technology, fuels, and resources intersect with social processes and influences. It will examine communities of energy users, people affected by energy production, and social institutions.
A new study found that prenatal cocaine exposure is associated with lower gray matter volume in key brain regions involved in emotion, reward, memory, and executive function. This can increase the likelihood of initiating substance use by up to 83.6%, highlighting the need for a long-term perspective on the risks.
A new study found that even long-term abstinence from cocaine does not result in a complete normalization of brain circuitry. Former cocaine users showed differences in reward processing and impulsivity compared to healthy controls, indicating pre-existing risk factors for addiction.
The Journal of Outdoor Recreation and Tourism aims to provide a forum for discussing dimensions involved in decision-making regarding outdoor recreation activities. The journal publishes peer-reviewed research on aspects of outdoor recreation planning and management.
Researchers discovered abnormalities in both myelin and axons among patients with schizophrenia, suggesting a complex relationship between the two. The findings indicate that strategies targeting both axonal health and myelin synthesis may be needed to restore normal brain functioning in this condition.
Recent paper reviews treatment scenarios for SARS, suggesting similar treatments may work for MERS-CoV. The Middle East Respiratory Syndrome Coronavirus has been identified in over 90 patients, with approximately 50% mortality rate.
A study published in Vaccine suggests that genetically engineered malaria parasites can be used as a vaccine to protect against infection. The attenuated parasites, which are stunted through precise gene deletions, induce robust immune responses that provide long-lasting protection.
Researchers found similar disturbances in cortical circuit function between schizophrenia and bipolar disorder, with individuals with schizophrenia showing more severe abnormalities. The study suggests a continuous spectrum of circuit dysfunction across the disorders.
A study found that young adults with an autism spectrum disorder (ASD) face significant difficulties in transitioning into employment. Only half of this group had ever worked for pay outside the home, and only a third were employed at the time of the survey. However, outcomes improved for those who were older, from higher income househ...
Elsevier has launched a new journal dedicated to publishing fundamental and applied research on marine and ocean energy. The first volume is now available for free on ScienceDirect, covering topics such as fluid mechanics, design, and environmental assessment.
The new journal publishes its first issue themed on 'Water Footprint Assessment (WFA) for better water governance and sustainable development'. Elsevier aims to bridge the gap between industrial water use practice and scientific research.
A new study found that oxytocin increases responses to social stimuli in individuals with autism spectrum disorder, suggesting a potential treatment approach for the condition. The study, published in Biological Psychiatry, used functional imaging scans to examine brain activity in participants with ASD and healthy controls.
A new study published in the Journal of the American Academy of Child and Adolescent Psychiatry demonstrates support for the DSM-5 symptom structure for toddlers with autism spectrum disorder. The researchers found that the DSM-5 model was a better fit to the data than other models used during toddler assessment.
The new open access title provides high-quality video demonstrations of endoscopic findings and procedures, along with concise articles detailing procedures and findings. The video journal aims to be the premium international reference for endoscopic findings and procedures.