Among the traits particularly associated with Hasidism in common understanding which are in fact widespread, is the importance of joy and happiness at worship and religious life – though the sect undoubtedly stressed this aspect and still possesses a clear populist bent. Another example is the value placed on the simple, ordinary Jew in supposed contradiction with the favouring of elitist scholars beforehand; such ideas are common in ethical works far preceding Hasidism. The movement did for a few decades challenge the rabbinic establishment, which relied on the authority of Torah acumen, but affirmed the centrality of study very soon. Concurrently, the image of its Opponents as dreary intellectuals who lacked spiritual fervour and opposed mysticism is likewise unfounded. Neither did Hasidism, often portrayed as promoting healthy sensuality, unanimously reject the asceticism and self-mortification associated primarily with its rivals. Joseph Dan ascribed all these perceptions to so-called "Neo-Hasidic" writers and thinkers, like Martin Buber. In their attempt to build new models of spirituality for modern Jews, they propagated a romantic, sentimental image of the movement. The "Neo-Hasidic" interpretation influenced even scholarly discourse to a great degree, but had a tenuous connection with reality.