In the 1970s, after investigators reported that more than 70 percent of air crashes involved human error, the aviation community worked with psychologists to develop a training protocol to improve teamwork, decision-making and safety. Since then, that core training has been adapted for use in other professions, including the military, firefighting and medicine. Now, health professionals in Connecticut have taken those basic lessons and drafted a training protocol for yet another high-risk setting: Nursing homes. The authors of the program, called TeamSTEPPS for Long-Term Care, say the simple training can save lives and money. They plan to pilot the program in Connecticut in the fall and promote it nationally.