Articles tagged with Risk Perception
Researchers found that the public underestimates certain bacteriological hazards while overestimating those with low prevalence, like mad cow disease. Experts believe early school intervention and media training can improve public understanding of food risk messages.
A Carnegie Mellon study found that people's emotional reactions to 9/11 persistently predict their perception of terrorism risk. Emotions like fear and anger affect optimism and pessimism about future attacks, while hindsight bias remains unchanged.
A new study explores how consumers perceive risks in natural vs medicalized childbirth, revealing cultural anxieties over technology and loss of autonomy. The research highlights the struggles consumers face when approaching childbirth and the risks associated with both natural and medicalized methods.
A new study finds that fear of falling is surprisingly common among middle-aged African-American adults, affecting their activity levels and overall health. The phobia can lead to a self-fulfilling prophecy, causing individuals to become weaker and more prone to falls.
A statewide survey of coaches and students found that 40% of former tobacco users had oral lesions, with smokeless tobacco users at higher risk. Tobacco use is more prevalent among male athletes, particularly Caucasians, and increases from grade 6 to 22.7% by grade 12.
Research by Ann Bostrom reveals that people's willingness to accept vaccine risks depends on what they do and don't know. Personal experiences with adverse reactions also impact risk perception. The study highlights the need for both technical analysis and deliberation in decision-making processes.
The Lancet Oncology and Infectious Diseases examine the effectiveness of cancer prevention strategies, including chemoprevention and lifestyle changes. Researchers also explore the impact of HIV treatment on reducing epidemics and developing vaccines against the virus.
A national field experiment found that Americans who experience anger are more optimistic about the future, less likely to take precautionary actions, and more likely to favor aggressive policy responses. Media portrayals of terrorist attacks strongly influence emotional responses, producing anger in some instances and fear in others.
A study of 3000 women found that those who have sex with women are equally likely to contract STIs as heterosexual women. High rates of genital warts and herpes were also detected among all participants.
A University of Florida study found that many calcium supplements contain lead, posing a risk to consumers who ingest high doses. The researchers recommend choosing lead-free brands and labeling products to minimize exposure.
A study surveyed over 300 women aged 70+ about fitness activities, finding they generally recognize health benefits but experience strong, anxiety-driven fears of risks. The researcher recommends specialty programs addressing specific needs, improving perceptions of exercise as a viable disease risk reduction strategy.
A study found that young women with heart disease experience worsening exercise performance and angina pain in the early follicular phase, just after menstruation, but improved performance and slower pain onset in mid-cycle. Sex hormones may play a role in these fluctuations.
The World Institute for Disaster Risk Management aims to apply research to mitigate disaster losses. It will work with governments, agencies, private enterprises, and NGOs to create a network for applied research, implementation, and information dissemination.
Research suggests that decreased perception of pain, or hypoalgesia, may precede the onset of hypertension in individuals at high risk. The study found that men and women with hypertension are more likely to suffer an unrecognized myocardial infarction due to suppressed chest pain during episodes of myocardial ischemia.
Mothers of premature infants tend to overestimate their babies' difficult temperament, leading to increased risk of behavior problems. The study highlights the importance of maternal perception and social support in caring for preterm infants.
A recent study found that women who participated in a short sexual assault education program were just as likely to experience sexual assault as those who didn't participate. The research suggests that these programs may only help women learn more about sexual assault, without reducing the risk of assault.
A new study of 667 children at risk of abuse or neglect found that those with strong social support from family, neighbors, and church were less likely to face developmental problems. Church membership, neighborhood support, and personal perception of support all showed significant correlations.
Declining taste and smell in elderly people can lead to malnutrition, lowered immunity, and chronic diseases. Enhanced foods with flavored powders may help increase flavor and enjoyment, potentially boosting immune status.