Sinop University

This study looks at whether listening to music after a planned cesarean section can help reduce pain, anxiety, and improve bonding between mother and baby. Researchers will enroll 70 first-time mothers in Turkey. Participants will listen to music and report their pain and anxiety…

This study looks at how the length of heart rate recording affects results during a mild nerve stimulation in healthy adults. Forty volunteers will receive both real and sham stimulation in random order. The goal is to find the most reliable recording duration for detecting chang…

This study looks at how stimulating a nerve in the ear for different amounts of time (5, 10, or 15 minutes) changes heart rate, blood pressure, and breathing in healthy adults. 44 volunteers will receive either real or fake stimulation. The goal is to understand if longer stimula…

This study looks at how the length of time used to measure heart rate variability (HRV) affects the results and how those results relate to blood pressure. Researchers will record HRV for 20 minutes in 40 healthy adults and compare data from 1-minute, 5-minute, 10-minute, and 20-…

This study looks at how different frequencies of a mild ear nerve stimulation (taVNS) change heart rate, blood pressure, and breathing in healthy adults aged 18 to 40. Each person will try five different stimulation settings (including a sham) in separate sessions. The goal is to…