The University Of Tennessee, Knoxville

This study looks at whether personalized exercise plans delivered through a Fitbit and a smartphone app can help cancer survivors become more physically active. Researchers will track steps, weight, quality of life, and emotional well-being in 160 adult survivors who have finishe…

This study tests a text-message counseling program designed to help young adults ages 18 to 25 reduce or stop their cannabis use. Participants must use cannabis at least three days a week and live in Tennessee or Colorado. The program uses peer support and counseling delivered vi…

This study examines whether low-calorie (low energy density) and high-calorie (high energy density) foods act as substitutes in a meal. Researchers will serve 62 healthy-weight adults different combinations of foods across four sessions and measure how much they eat. The goal is …

This study aimed to compare knee movement in people who had one of two different total knee replacements. Researchers planned to measure how the knee bends and shifts during activities like stepping up and deep knee bends. The study was withdrawn before any participants were enro…

This study looks at how deaf children in kindergarten through 3rd grade develop sign language skills. Eight children from a school for the deaf will receive special sign instruction and have their language progress tracked daily. The goal is to understand how teaching methods aff…

This study looks at whether a special training program for teachers can help deaf children learn sign language better. About 150 teachers and their deaf students (ages 4-12) are taking part. Teachers are split into two groups: one gets the new training, the other continues as usu…