Research finds that early socialization processes contribute to heightened vulnerability to depression among females. Women tend to focus on being liked by others, while males prioritize academic and athletic goals.
A study found that people with Alzheimer's disease were 50% more likely to have depression symptoms than those without the disease. Depression symptoms such as lack of interest and loss of energy were three times more common in those who later developed Alzheimer's.
The Colorado State University hurricane forecast team predicts a moderate 2000 season with fewer storms than recent years. This is attributed to the La Niña phenomenon weakening by next season, which should reduce its enhancing effect on hurricane formation in the Atlantic Basin.
A mouse tumor model of neurofibromatosis type 1 has been developed, allowing researchers to study the genetic lesions that lead to malignant tumor formation. The study found that mutations in both NF-1 and p53 genes accelerate tumor growth, providing a potential target for new treatments.
A historical review suggests that European dancing traditions may have roots in a neurological disorder causing dance-like movements. The Dancing Procession of Echternach, which occurs on the Tuesday following Pentecost, has been linked to the medieval disease hysteric chorea, which caused involuntary dance-like movements.
Researchers use data from the Mars Orbiter Laser Altimeter to test hypotheses of oceans on Mars, finding four types of quantitative evidence supporting an ancient ocean. The discovery has implications for understanding long-term climate change and its relevance to Earth's future.
A study published in Neurology found that high blood pressure is associated with a higher risk of severe cognitive decline, particularly in those with untreated or uncontrolled hypertension. The study suggests that controlling high blood pressure may help prevent or delay dementia.
The researchers created mouse models with benign and malignant NF1-related tumors to study the disease. The studies revealed that neurofibroma tumors invariably include cells lacking the NF1 gene, and that anti-Ras drugs might be useful in treating NF1.
Research reveals a correlation between male unemployment and lower birthweights in Norway and Sweden. The study suggests that the indirect effects of unemployment on stressed partners and community stress can lead to increased risk of preterm delivery, low infant birthweight, and subsequent infant illness.
A third of menopausal and postmenopausal women are undecided about hormone replacement therapy (HRT), with their risk levels, values, and preferences differing. HRT can reduce osteoporosis and heart disease risks but may increase uterine cancer risk.