A new study found that brief ER counseling significantly reduces teen drinking and related problems. After six months, counseled teens had 32% fewer drinking and driving incidents and 50% fewer alcohol-related injuries compared to those who received standard treatment.
A study by University of Illinois professor Brian Wansink found that 70% of unused items were purchased for a specific reason in mind, while 20% were deemed inconvenient. To reduce clutter and save money, experts suggest actively planning new uses for products and donating unused items to food kitchens.
The Red Cross has identified new 'cruel weapons' such as sound beams, sticky foam, capture nets, and microwaves that can cause severe injuries. The organization's SIrUS Project aims to outlaw these weapons by defining superfluous injury and unnecessary suffering based on scientific data.
Abgenix's Phase I/II clinical trial with ABX-IL8 showed dose-dependent improvement in multiple measures of disease, including PASI and BSA. The study achieved a >25% improvement in PASI score for 58% of patients, compared to placebo.
Researchers found that subjects with intellectually skilled professions, such as engineering or teaching, had 17% more synapses than those with less education. This suggests that professional training may lead to the formation of new synaptic connections between neurons.
Biologists warn that genetically modified fish carrying the human growth hormone gene could turn Darwinian evolution upside down and lead to population decline. A single transgenic individual can cause a population to dwindle and eventually become extinct due to the rapid spread of the 'Trojan gene'.
Researchers at Thomas Jefferson University found that a tumor suppressor gene, Rb2/p130, can halt rapid cell growth and prevent smooth muscle cells from building up in arteries. This gene may be used as an adjunct to angioplasty to treat clogged coronary arteries and reduce the risk of restenosis.
A new study published in Mayo Clinic Proceedings suggests that people with mild heart valve disease who took fenfluramine and phentermine may experience improved heart health after stopping the diet drugs. The research, led by Dr. Donald Hensrud, found that heart valve damage in individuals with mild disease may not be permanent.
Researchers found that the heart's fluctuations in beats are strongly correlated with sleep, showing a fractal pattern on both short and long timescales. This suggests a hitherto unsuspected role for sleep in regulating the heartbeat.
The new circular configuration increases the conversion ratio without adding volume or weight, advancing the field of piezoelectric transformers. The devices use a lead, zirconium, titanium ceramic doped with manganese and cerium, providing increased efficiency and higher conversion ratios.
A recent study published in the Journal of the American Psychoanalytic Association suggests that psychoanalytic psychotherapy can be an effective treatment for psychiatric conditions when implemented over a longer period. The research found a positive incremental effect up to 32 months of treatment, with increased session frequency hav...
The new I-O Weblog offers a platform for APT's experts to share their knowledge and experiences in industrial and organizational psychology. Monthly blog topics will explore key issues such as credibility, talent management, and emerging trends in the field.
Research at UCSF found that MRI can provide more information on fetal abnormalities than ultrasound, leading to changes in treatment plans and improved outcomes. In two cases, MRI-based diagnosis led to treatments that saved the children's lives.
Scientists found that pituitary adenylyl cyclase-activating peptide (PACAP) works in concert with glutamate to adjust the body's internal clock. Bright light at night triggers the release of both molecules, which convey information about light properties to the brain.
The National Institute on Drug Abuse (NIDA) has announced a new national education and prevention initiative to combat the growing use of club drugs. The initiative includes $54 million in research funding and a multi-media public education strategy to alert teens, young adults, and others about the dangers of Ecstasy, GHB, and Rohypnol.
The Comprehensive Cancer Center at Wake Forest University has been approved to participate in a national breast cancer study evaluating the effects of sentinel node biopsy versus standard axillary dissection. The trial aims to determine if removing only the sentinel node impacts cancer control and survival.
A study suggests a link between chromosome 13 and autism, with another region on chromosome 7 also showing promise. The research, published in the American Journal of Medical Genetics, involved 75 families with at least two autistic children.
A 20-year study found that consuming high amounts of sodium increases the risk of cardiovascular disease mortality in overweight individuals. The study also showed an increased risk of stroke death from higher sodium intake among overweight adults. Overall, reducing sodium consumption is recommended to reduce cardiovascular disease risks.
Researchers at UD's Bartol Institute are using a new parallel computing facility to simulate coronal heating, a phenomenon that affects satellites and life on Earth. The simulations provide insights into the fundamental nature of space physics and plasma properties.
Long-term studies show people with low levels of blood cholesterol, blood pressure, and cigarette use experience lower death rates from heart attack and stroke. The estimated greater life expectancy for low-risk versus others ranged from 5.8 years to 9.5 years.
The Mars Descent Imager will capture a series of about 20 images of the Martian surface, from 4 miles to 30 feet altitude, using a 'nesting' technique to create a complete scale of pictures. The high-resolution images will aid in studying the layers of ice and dust covering the polar region.
A new proximity sensor developed at Pacific Northwest National Laboratory could significantly reduce risks in eye surgery by detecting the location of critical retinal tissues. The sensor alerts surgeons when the endoscope's needle approaches the retina, alleviating concerns and improving precision and safety.
A study of over 6,000 patients found that one in every 100 people misdiagnosed due to a single pathologist's report. This can lead to incorrect treatment, surgery, or chemotherapy, causing psychological trauma and financial burden.
Gavin Miller's robotic snakes replicate slithering and sidewinding motions, paving the way for advanced robotics. The designs' potential applications extend beyond toys to include planetary exploration and handling diverse terrains.
A study found that 11 female ballet dancers had osteoarthritis in their ankle joints, highlighting the risks of early onset ballet. Researchers suggest that girls should wait until they're older to start dancing on pointe and professional ballerinas should rest more between performances.
The Peabody Conservatory's 'Virtual Orchestra,' developed by Forrest Tobey, will perform an original composition and arrangements by Charles Byungkyu Kim during the 24-hour Times Square 2000 celebration. The performance will feature a blend of old and new sounds, including electronic timbres and instruments produced live in Times Square.