Penn State University

This study looks at whether eating pecans instead of snacks high in bad fats and sugar can improve blood sugar control and heart health in people with prediabetes. About 147 adults aged 25-65 with prediabetes will be split into two groups: one eats 1.5 ounces of pecans daily for …

This study looks at whether cooling the head for 28 days can improve thinking, sleep, and mood in women who have had a concussion. Researchers will also check how it affects brain inflammation and interacts with menstrual cycle symptoms. The goal is to see if head cooling can spe…

This study looks at whether training and tools for community pharmacies in Ghana can lower the number of antibiotics given without a prescription. About 285 pharmacies in the Greater Accra region will take part. The goal is to help design better policies to slow down antibiotic r…

This study looks at how children's eating behaviors, like eating quickly or eating large portions, are linked to brain activity and body fat. Researchers will follow 420 children aged 7-9 for one year, using brain scans, meal observations, and questionnaires. The goal is to under…

This study looks at whether adding feedback from a wrist-worn alcohol sensor to an existing online program helps reduce risky drinking in college students. About 150 students aged 18-23 who drink heavily will wear the sensor for two weeks and answer surveys. The goal is to see if…

This study looks at whether GLP-1 weight loss medications reduce cravings triggered by food advertisements. About 50 adults on these drugs will report their eating habits and respond to ads over 10 days. The goal is to understand if the medication helps people resist external foo…