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Digital desolation

Virtual reality tourism experiences : addiction and isolation

This qualitative research note reports two neglected themes in research on virtual reality tourism experiences, i.e. its potentially addictive nature and temporary sense of isolation. Existing work on virtual reality tourism experiences has applied existing knowledge and theories and has solely tested how VR applications can positively mediate or moderate the tourist experience. This study adopted an inductive approach, analyzing contents of reviews and blogs, and consequently uncovered a temporary sense of isolation and the addictive nature of virtual reality as hidden themes within virtual reality tourism experiences. We stress the importance of further work on addiction and a sense of isolation in terms of their nature, role, and effects

From Opinions to Images

Ulus Baker (1960 – 2007) was a Turkish-Cypriot sociologist, philosopher, and public intellectual. He was born in Ankara, Turkey in 1960. He studied Sociology at Middle East Technical University in Ankara, where he taught as a lecturer until 2004. Baker wrote prolifically in influential Turkish journals and made some of the first Turkish translations of various works of Gilles Deleuze, Antonio Negri, and other contemporary political philosophers. His profuse and accessible work and the novelty of the issues he enthusiastically introduced to Turkish-speaking intellectual circles, earned him a widely spread positive reputation in early age. He died in 2007 in Istanbul.The text in this edition is edited from essays and notes Ulus Baker wrote between 1995 and 2002. In these essays, Baker criticizes the sociological research turning into an analysis of people’s opinions. He explores with an exciting clarity the notion of ‘opinion’ as a specific form of apprehension between knowledge and point of view, then looks into ‘social types’ as an analytical device deployed by early sociologists. He associates the form of ‘comprehension’ the ‘social types’ postulate with Spinoza’s notion of ‘affections’ (as a dynamic, non-linguistic form of the relation between entities). He finally discusses the possibilities of reintroducing this device for understanding our contemporary world through cinema and documentary filmmaking, by reinstating images in general as ‘affective thought processes’.Baker’s first extensive translation to English provides us with a much-needed intervention for re-imagining social thought and visual media, at a time when sociology tends to be reduced to an analysis of ‘big data’, and the pedagogical powers of the image are reduced to data visualization and infographics.

Digital objects and metadata schemes

The influence of information structure on the depth of semantic processing: How focus and pitch accent determine the size of the N400 effect.

To highlight relevant information in dialogues, both wh-question context and pitch accent in answers can be used, such that focused information gains more attention and is processed more elaborately. To evaluate the relative influence of context and pitch accent on the depth of semantic processing, we measured event-related potentials (ERPs) to auditorily presented wh-question-answer pairs. A semantically incongruent word in the answer occurred either in focus or in non-focus position as determined by the context, and this word was either accented or unaccented.Semantic incongruency elicited different N400 effects in different conditions. The largest N400 effect was found when the question-marked focus was accented, while the other three conditions elicited smaller N400 effects. The results suggest that context and accentuation interact. Thus accented focused words were processed more deeply compared to conditions where focus and accentuation mismatched, or when the new information had no marking. In addition, there seems to be sex differences in the depth of semantic processing. For males, a significant N400 effect was observed only when the question-marked focus was accented, reduced N400 effects were found in the other dialogues. In contrast, females produced similar N400 effects in all the conditions. These results suggest that regardless of external cues, females tend to engage in more elaborate semantic processing compared to males.

Information structure influences depth of syntactic processing: event-related potential evidence for the Chomsky illusion.

Information structure facilitates communication between interlocutors by highlighting relevant information. It has previously been shown that information structure modulates the depth of semantic processing. Here we used event-related potentials to investigate whether information structure can modulate the depth of syntactic processing. In question-answer pairs, subtle (number agreement) or salient (phrase structure) syntactic violations were placed either in focus or out of focus through information structure marking. P600 effects to these violations reflect the depth of syntactic processing. For subtle violations, a P600 effect was observed in the focus condition, but not in the non-focus condition. For salient violations, comparable P600 effects were found in both conditions. These results indicate that information structure can modulate the depth of syntactic processing, but that this effect depends on the salience of the information. When subtle violations are not in focus, they are processed less elaborately. We label this phenomenon the Chomsky illusion.