2011, May, Universite' de Provence, Aix-en-Provence: "Linguistic and executive function effects in early and late bilinguals"
2011, March. University of Geneva: "Linguistic vs. executive function effects in bilingual speakers".
2011, February. University of Tromsoe: "The interpretation of null and overt pronouns in Italian: Evidence from off-line and on-line data in monolingual and bilingual children" (with L. Serratrice)
2011, January. London, UCL: "Variable effects of variable input in early child bilingualism".
2010, May. Universita' di Siena: "Effetti di interferenza e controllo esecutivo all'interfaccia sintassi-pragmatica nel bilinguismo infantile".
2010, May. Universita' per Stranieri di Siena : "Un cervello, due lingue: fatti e benefici cognitivi del bilinguismo a tutte le eta'".
2010, April. University of Tromsø: : "L1 attrition meets L2 acquisition: bidirectional linguistic and executive function constraints in late bilinguals".
2010, March. Harvard University: "L1 attrition meets L2 acquisition: linguistic and executive function constraints in late adult bilinguals".
2010, February. Edinburgh, Scottish-Italian Circle: "Due e' meglio di una: perche' il bilinguismo fa bene al cervello a tutte le eta'".
2009, November. Wellesley College, Boston: "One brain, two languages, many advantages".
2009, November. University of Geneva: "Crosslinguistic influence and processing effects at the syntax-pragmatics interface in bilingual children".
2009, October, University of Ulster: "Psycholinguistic signatures of auxiliary selection in Italian and German".
2009, October. University of Salford: "Native language attrition: the starting point of diachronic change".
2009, May. Universita' di Milano-Bicocca: "Convergenze tra diversi gruppi di parlanti bilingui: dati sperimentali e approcci interdisciplinari".
2009, March. York University, Toronto: "Inhibitory control in early bilinguals: evidence from negative priming".
2008, December. University of Konstanz: "Pronominal anaphora resolution in bilingual speakers: the wider picture".
2008, May. Pompeu Fabra University, Barcelona: "Being bilingual: crosslinguistic influence and default strategies in bilingual speakers at different ages".
2007, February. Utrecht University, "Convergences between L2 acquisition and L1 attrition at the syntax-discourse interface".
2007, January. University of Geneva, "Syntax-discourse interfaces in bilingual speakers: issues of representation and processing".
2007, January. Edinburgh, Scottish-Italian Circle: "E' piovuto o ha piovuto? L'uso degli ausiliari essere e avere nell'italiano dei parlanti nativi e non-nativi".
2006, November. SUNY-Stony Brook, New York: "Interfaces between syntax and discourse in bilingual language development".
2006, May. Chuo University, Japan, "Critical periods for L2 acquisition: new evidence and new questions".
2006, May. University of Kobe, Japan, "The syntax-lexicon interface in split intransitivity: gradient variation and universals".
2006, February. University of Cambridge, Linguistic Society: "Optionality at the syntax-discourse interface in child and adult bilinguals".