 Intervention: The intervention program lasted for six months and was based on an inventory research of mealtime ambiance models in the Netherlands. The program consisted of five aspects: table dressing, food services, staff protocol, residents protocol, and mealtime protocol. Before the start of the meal, tables were set with tablecloths, full cutlery and plates. The cooked meal was served in dishes and residents had the opportunity to choose between two kinds of vegetables, two kinds of meat and potatoes. 