Aging is accompanied by substantial changes in brain function, including functional reorganization of large-scale brain networks. Such differences in network architecture have been reported both at rest and during cognitive task performance, but an open question is whether these age-related differences show task-dependent effects or represent only task-independent changes attributable to a comm...

Event-related potentials (ERPs) have been proven to be a useful tool to complement clinical assessment and to detect residual cognitive functions in patients with disorders of consciousness. These ERPs are often recorded using passive or unspecific instructions. Patient data obtained this way are then compared to data from healthy participants, which are usually recorded using active instructio...

This study focused on the effect of two factors of complexity and salience and the mixture of both on listening comprehension. Advanced learners were divided into four separate groups (complex-salience-mixture-control) and each group was tested by different listening tests. Each group received a pre-test, 10 sessions of during-test instructions and a final post-test. The results showed that the...

This research showed that appropriate input and suitable contexts for interaction among students can lead to successful  second language acquisition (SLA). This study based on Swain's (2005) notion of collaborative dialogue, aimed to study whether EFL learners participating in negotiation of meaning based tasks collaborate with each other and, if so, to investigate the role of this behavior in ...

Abstract Listening plays a significant role in daily communication and educational processes. In spite of its importance, listening has long been the neglected skill in second and foreign language acquisition, research, teaching, and assessment. However, on account of the entire challenges EFL learners encounter in classrooms due to the listening complexity, some pre-listening activities as sup...

Abstract Listening plays a significant role in daily communication and educational processes. In spite of its importance, listening has long been the neglected skill in second and foreign language acquisition, research, teaching, and assessment. However, on account of the entire challenges EFL learners encounter in classrooms due to the listening complexity, some pre-listening activities as sup...