The Component Process Model posits that attention is appraisal-driven rather than stimulus-driven and that the appraisal of relevance is of critical importance in such a mechanism. This means that any stimulus can attract attention or not depending on how relevant it is appraised. This hypothesis was tested in an implicit border similarity judgement task, in which thirsty participants were presented with bottles and vases that were respectively very relevant and weakly relevant to their goal to quench their thirst. These stimuli (...) were also presented to quenched participants for whom none of the stimuli was relevant. The findings support the idea that our attention is more likely to be appraisal-driven than stimulus-driven, since bottles produced an attentional interference in thirsty participants only. It was also observed that, even if vases were judged weakly relevant by thirsty participants, they produced an attentional interference compared to empty stimuli, which was not the case in the quenched participants group. The concept of goal relatedness was proposed as an explanation for this result, and methodological implications were also discussed. (shrink)

The aim of this study was to test the hypothesis that relevance modulates subsequent non-emotional behaviour, using a personalised mental-imagery-cued relevance manipulation paradigm. Participants had to build positive, negative and neutral mental images based on personalised scenarios that had been selected during an earlier picture-cued imagery phase. Participants imagined situations that were highly relevant for them and situations that were moderately relevant for them, depending on the effects the situations could exert on them. After each mental image, the effect of (...) the relevance manipulation was tested in a two-choice detection task. The interaction of relevance and valence was found to be predictive of the response times. Moreover, in the high-relevance condition, longer response times were observed for positive scenarios compared to negative ones, whereas in the low-relevance condition, shorter response times were observed for positive scenarios compared to negative ones. Results are consistent with the motivational theory of emotions, which posits that low-relevance stimuli trigger valence-specific attention modulations, whereas high-relevance stimuli trigger valence-specific action tendencies. (shrink)

Située dans une vallée fertile, au débouché de la passe de Gravia, entre les pentes extrêmes du Ghiona et du Parnasse, la ville d’Amphissa a occupé depuis l’Antiquité une place stratégique dans l’histoire diplomatico-militaire, place dont témoigne l’ampleur des fortifications de toutes époques conservées aujourd’hui. Face au défi que représente la compréhension de ces vestiges relativement peu étudiés jusqu'à présent, une équipe internationale et transdisciplinaire s’est constituée depuis 2017 avec pour but l'étude des systèmes défensifs d’Amphissa dans la longue durée. (...) La présente communication expose les premiers résultats de cette enquête. (shrink)