A study by Jean Twenge found that young adults are experiencing high levels of anxiety due to social problems and isolation. The research suggests that trait anxiety can lead to increased mortality rates from conditions such as asthma and coronary heart disease.
A recent NHLBI study found that inhaled corticosteroids do not significantly slow the progression of COPD, a disease affecting approximately 16 million Americans. However, patients treated with inhaled corticosteroids did experience fewer respiratory symptoms and improved lung sensitivity.
Researchers have identified a region in the right prefrontal cortex that can rapidly distinguish emotional information from visual stimuli. This finding suggests that neurons in this area can modulate visual information processing and may play a crucial role in responding to potentially threatening or dangerous stimuli.
Recent studies by Max Planck researchers found that presenting statistical information in 'natural frequencies' rather than probabilities improves experts' ability to reach correct conclusions. This method makes it easier for people to understand risk, leading to increased accuracy in medical diagnoses and criminal verdicts.
The program combines classroom instruction with investigative learning experiences at St. Louis science institutions to develop engaging biology curriculum for middle and secondary students. Eight topic areas will be covered, including genetics, animal behavior, and human impact on ecosystems.
A new study establishes a link between gastroesophageal reflux and allergies, including environmental allergens like pollens and molds. The discovery could lead to new treatments for children with eosinophilic esophagitis and adults with refractory reflux.
Researchers found that boosting nerve growth factor (NGF) in genetically engineered mice enabled them to learn new tasks more quickly. The study reveals a novel way to direct brain wiring, highlighting the dynamic nature of the brain's neural connections and its ability to reorganize in response to experience.