Acceso usuarios
Cristina López Rojas
, María Teresa Bajo Molina, Maria Alejandra Marful Quiroga
Prospective memory (PM) relies on switching processes to change from the ongoing activity to the future intention. Similarly, bilinguals in dual-language contexts are frequently required to switch between languages. In this study, we experimentally simulated the exposure to a dual-language context in a sample of single-language context bilinguals to explore the effect of language switching on PM. Thus, a group of bilinguals practiced language switching previous to the PM task (practice group) and were compared to a homologous group that did not receive this practice (control group). Event-related potential results indicated that the practice group showed greater wave amplitudes than the control group in the components associated to monitoring and switching processes. Whereas, this practice did not affect the retrospective components associated with the retrieval of the intention. This suggested that the interactional context in which bilinguals are immersed modulates their cognitive control strategies in charge of recalling future intentions.
