"Old proverbs in new skins – an fMRI study on defamiliarization"

We investigated how processing fluency and defamiliarization (the art of rendering familiar notions unfamiliar) contribute to the affective and esthetic processing of reading in an event-related functional magnetic-resonance-imaging experiment.We compared the neural correlates of processing (a) familiar German proverbs, (b) unfamiliar proverbs, (c) defamiliarized variations with altered content relative to the original proverb (proverb-variants), (d) defamiliarized versions with unexpected wording but the same content as the original proverb (proverb-substitutions), and (e) non-rhetorical sentences. Here, we demonstrate that defamiliarization is an effectiveway of guiding attention, but that the degree of affective involvement depends on the type of defamiliarization: enhanced activation in affect-related regions (orbito-frontal cortex, medPFC) was found only if defamiliarization altered the content of the original proverb. Defamiliarization on the level of wording was associated with attention processes and error monitoring. Although proverb-variants evoked activation in affect-related regions, familiar proverbs received the highest beauty ratings.

Imagery of Early Christian Rituals in the Greek Physiologus

The paper focuses on the imagery of early Christian rituals (esp. of the eucharist and baptism) as they are found in allegorical interpretations of beasts in the Greek Physiologus and trace the way of selected motifs from the New Testament to this first Christian interpretation of nature in context of early Christian literature and theology. A special attention is given to the pelican, which is one of the most famous symbols of the eucharist, and to impressive baptismal imageries in the chapter on the eagle, on the snake and in some other chapters. The aim of the analysis is to explore the theological roots of the ritual imagery of Physiologus and to show that this work of early Egyptian Christianity is anything but 'unsakramental' as argued by E. Peterson (1959).