A study of 15 research studies found that high psychological distress was associated with an 8% increased risk of developing hypertension. The researchers suggest that the relationship between psychological factors and hypertension development is a significant concern for clinical health experts.
Ethiopian wolf populations are threatened by rabies, which spreads rapidly among packs. Vaccinating surrounding dogs is a costly and difficult option, but researchers found vaccinating wolves themselves could increase survival rates. Developing an oral rabies vaccine for wolves may be a more effective solution.
A study published in the American Journal of Preventive Medicine suggests that snuff use may be a gateway to cigarette smoking. Men who had quit using snuff were more likely to have switched to cigarettes than those who had never used snuff, indicating that snuff might impede smokers' efforts to quit.
Dr. Rory Cooper's groundbreaking work on wheelchair design and technology has improved the lives of veterans with service-connected disabilities. His contributions include streamlined wheelchairs, accessibility guidelines, and electric-powered wheelchair expansion.
A recent study published in Psychosomatic Medicine found that men are more susceptible to negative health effects from stressful life events. The study, conducted among 2,991 full-time municipal employees, discovered a strong link between major life events and increased psychological problems and impaired health.
Research explores vision loss and its impact on driving skills, finding correlations between mental tracking ability and driving measures. Glaucoma patients with normal visual acuity but reduced contrast sensitivity may also struggle with driving skills.
A recent study found that sea snakes exhibit strong homing instincts, returning to their native islands within a month after translocation. This suggests that populations may be more vulnerable to local threats and extinctions than previously thought.
Research found that adolescent blood pressure increases differ by ethnicity and sex. Black participants showed greater blood pressure responses to stress compared to white subjects. Males also exhibited higher blood pressure levels during relaxation, similar to findings in adults.
Researchers found that recalling stressful events can lead to delayed blood pressure recovery and increased cardiovascular disease risk. Chronic stress is also associated with an elevated risk of later heart disease, likely due to prolonged strain on the cardiovascular system.
A new study by UC Davis professor Thomas Cahill found that indoor spaces near Ground Zero can be effectively cleaned of very fine particles and toxins, providing reassurance for residents. However, the study also identified diesel pollution from vehicles in the area as a continuing health threat.
A study by Rothermel and Semlitsch found that juvenile amphibians preferentially use corridors of natural vegetation to move through fragmented forests. The researchers also discovered that these animals lose more water in open fields, making forest habitats a safer choice for survival.
Scientists at Ohio State University have developed a new material that can store and transfer data through the spin of electrons, enabling faster processing speeds and lower power consumption. This breakthrough could lead to instant-on computers, reduced weight, and lower manufacturing costs.
A study of Gulf War veterans found no significant difference in health indicators between those exposed to low levels of chemical warfare agents and those not exposed. Veterans deployed to the region were more likely to experience psychological and physical ailments, but these effects were not unique to those with exposure.
Incorporating mate choice into breeding programs can increase the survival of young whitefish and other species by selecting for genetically superior males. However, this approach may also reduce genetic variation, requiring a balance between the two goals.
The study found that pregnant black women were less likely to quit smoking, while those with social support were more likely to quit drinking. Health professionals can help provide social support for these women.
Research found that vital exhaustion, a state of excessive fatigue and hopelessness, is associated with higher blood levels of fibrinogen, which can lead to excessive blood clotting. Decreased early morning fibrinolysis was also linked to vital exhaustion, increasing heart attack risk.
A study of over 100 patients hospitalized for a heart attack found that repressive coping style can promote adjustment to traumatic stress in the short and long term. The repressive participants had lower rates of acute stress disorder and post-traumatic stress disorder compared to highly anxious participants.
Researchers found that pet owners had lower stress responses and fewer errors when completing mental arithmetic challenges with their pets present. In contrast, participants without pets showed higher stress levels and made more mistakes when alone or with friends/spouses.
A study published in Family Psychology found that children who perceive fair parental treatment are less prone to depression, anxiety, and lower self-worth. Parents should consider their children's views on preferential treatment to promote better outcomes.
A recent study found that only a quarter of patients receive nutrition counseling during doctor visits, falling short of national nutritional objectives. Physicians can be trained to offer tailored nutrition messages, but more in-depth counseling is needed for optimal patient outcomes.
A new study suggests that web therapy can effectively reduce tinnitus-related symptoms in patients, particularly those experiencing mild to moderate distress. The treatment involves cognitive behavioral exercises, relaxation, breathing, and sleep management training via the Internet.
A recent study published in Psychosomatic Medicine reveals that heart transplant patients with depression are at a higher risk of mortality compared to those without depression. The study found significant correlations between depression and poor post-operative survival in ischemic disease patients.