Group dynamic assessment (G-DA) grounded in Vygotsky’s socio-cultural theory (SCT) is believed to have the potential to provide a context for capturing a group of learners’ Zone of Proximal Development (ZPD) (Poehner & Lantolf, 2010; Shabani, 2010). The present study aims at testing the applicability of G-DA in identifying the mediational strategies offered by a mediator during his G-DA interac...

Abstract One of the main concerns in educational settings has been the degree of the learners’ involvement in learning and the extent to which they actively participate in classroom talks and interactions. The present study is an emic-based ethnographic study aimed at providing insights about patterns of talk and different degrees of interaction in EFL university classes with a specific focus o...

In this work we focus on the dynamics of the conflict that often arises in a police interview between suspects and police officers. Police interviews are a special type of social encounter, primarily because of the authority role of the police interviewer and the often uncooperative stance that the suspect takes: a conflict situation. The skill to resolve or reduce the conflict, to make an unco...

Two psychophysical experiments are reported, one dealing with the visual perception of the head orientation of another person (the “looker”) and the other dealing with the perception of the looker’s direction of eye gaze. The participant viewed the looker with different retinal eccentricities ranging from foveal to far peripheral viewing. On average, judgments of head orientation were reliable ...

Verbal communication relies heavily upon mutual understanding, or common ground. Inferring the intentional states of our interaction partners is crucial in achieving this, and social neuroscience has begun elucidating intra- inter-personal neural processes supporting such inferences. Typically, however, neuroscientific paradigms lack reciprocal to-and-fro characteristic communication, offering ...

Abstract One of the main concerns in educational settings has been the degree of the learners’ involvement in learning and the extent to which they actively participate in classroom talks and interactions. The present study is an emic-based ethnographic study aimed at providing insights about patterns of talk and different degrees of interaction in EFL university classes with a specific focus o...

FOXL2 transcription factor is responsible for the Blepharophimosis Ptosis Epicantus inversus Syndrome (BPES), a genetic disease involving craniofacial malformations often associated with ovarian failure. Recently, a somatic FOXL2 mutation (p.C134W) has been reported in >95% of adult-type granulosa cell tumors. Here, we have identified 10 novel FOXL2 partners by yeast-two-hybrid screening and co...

Membrane peptides appear as an emerging class of regulatory molecules in bacteria, which can interact with membrane proteins, such as sensor kinases. To date, regulatory membrane peptides have been completely overlooked in mycobacteria. The 30 amino-acid-long KdpF peptide, which is co-transcribed with kdpABC genes and regulated by the KdpDE two-component system, is supposed to stabilize the Kdp...

Protein phosphorylation is a reversible post-translational modification where a protein kinase adds a phosphate group to a protein, potentially regulating its function, localization and/or activity. Phosphorylation can affect protein-protein interactions (PPIs), abolishing interaction with previous binding partners or enabling new interactions. Extracting phosphorylation information coupled wit...

Receptor for Activated protein C kinase 1 (RACK1) is a scaffold protein that has been found in association with several signaling complexes, and with the 40S subunit of the ribosome. Using the model organism Drosophila melanogaster, we recently showed that RACK1 is required at the ribosome for internal ribosome entry site (IRES)-mediated translation of viruses. Here, we report a proteomic chara...