SHIFT-WORK DISORDER

This study tests a medication called solriamfetol to see if it can reduce excessive sleepiness in adults with shift work disorder. About 520 people will receive either the drug or a placebo for 12 weeks. The goal is to measure how well they stay awake during night shifts and how …

This study looks at whether being sensitive to stress-related sleep problems (called sleep reactivity) is a key cause of Shift Work Disorder. Researchers will reduce the mismatch between workers' body clocks and their night shift schedule, then see if those with high sleep reacti…

This study looks at how diet affects blood sugar control in 40 emergency medical workers who work night shifts. Participants will try a special meal plan to see if it helps and if they can stick with it. The goal is to learn whether simple dietary changes can improve health for s…

This study aims to understand why night shift workers are more likely to become obese. Researchers will compare 1,000 shift and day workers from five European countries. They will look at diet, sleep, and body samples to find the biological and behavioral reasons behind weight ga…