Heart And Brain Research Group, Germany

This study is testing if doing brain-training exercises at home before heart surgery can help prevent common post-surgery problems like confusion (delirium) and memory decline. It will involve 100 patients scheduled for elective heart surgery. One group will do daily paper-and-pe…

This study is testing if a 30-minute relaxation session using virtual reality and calming sounds before heart surgery can reduce stress and prevent post-operative confusion and memory decline. It will involve 125 patients undergoing elective heart surgery in Germany. Researchers …

This study is testing whether relaxing sounds and virtual reality (VR) experiences can help reduce stress in healthy adults. Participants are randomly assigned to try different combinations of natural soundscapes, VR nature scenes, or a control group during a single 30-minute ses…