News values are not universal and can vary between different cultures. Among the many lists of news values that have been drawn up by scholars and journalists, some attempt to describe news practices across cultures, while others have become remarkably specific to the press of certain (often Western) nations. In Western practice, decisions on the selection and prioritization of news are made by editors on the basis of their experience and intuition, although analysis by Galtung and Ruge showed that several factors are consistently applied across a range of news organizations. Their theory was tested on the news presented in four different Norwegian newspapers from the Congo and Cuba crises of July 1960 and the Cyprus crisis of March–April 1964. Results were mainly consistent with their theory and hypotheses. Johan Galtung later said that the media have misconstrued his work and become far too negative, sensational, and adversarial.