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A study with 40 L1 Italian 8-9 year old children and its replication with 36 L1 Italian adults in... more A study with 40 L1 Italian 8-9 year old children and its replication with 36 L1 Italian adults investigated the role of declarative and procedural learning ability in the early stages of language learning.The studies investigated: (1) the extent to which memory-related abilities predicted L2 learning of form-meaning mapping between syntax and thematic interpretation, word order and case marking; and (2) the nature of the acquired L2 knowledge in terms of the implicit/explicit distinction.Deploying a computer game in incidental instruction conditions, the participants were aurally trained in the artificial language BrocantoJ over three sessions. Standardized memory tasks, vocabulary learning ability, and an alternating serial reaction time task provided measures of visual/verbal declarative and procedural learning ability. Language learning was assessed via a measure of comprehension during practice and a grammaticality judgment test.Generalized mixed-effects models fitted to both ex...
Journal of the European Second Language Association
A number of studies in SLA and developmental psychology have shown that both children and adults ... more A number of studies in SLA and developmental psychology have shown that both children and adults can acquire nonnative word orders after a relatively short amount of exposure to a miniature language with natural-syntax characteristics in implicit instruction conditions. Although there is some evidence that in these conditions adult L2 learning can extend to morphemes (e.g., gender, case), little attention has been given to child-learning of morphology to date. In this pilot study six nine-year-olds and eight adults (all L1 English monolinguals) were exposed over three consecutive days to auditory sentence stimuli in BrocantoJ, a miniature language mirroring the word order and morphology of Japanese, in the context of a computer game similar to chess. Accuracy in performing a game move after hearing a sentence stimulus that described it, and accuracy in a forced-choice task, were used as measures of overall language comprehension and comprehension of the relationship between an argument's syntactic realization and its thematic function (linking). The data showed that both groups performed significantly above chance overall and on linking rules. However, adults performed significantly better than children in the first two sessions (p < 0.01), though the gap disappeared by the third day. Also, initial evidence showed that, at least for a subset of the sentence stimuli, both children and adults were successfully relying exclusively on case marking to interpret NP thematic functions.
Although there is evidence that corrective feedback (CF) is beneficial for the learning of L2 mor... more Although there is evidence that corrective feedback (CF) is beneficial for the learning of L2 morphosyntax in instructed contexts, the effects of oral feedback for the learning of complex forms displaying opaque form-meaning relationships have remained largely unexplored. In this quasi-experimental study 44 adult L2 learners of Italian were pseudo-randomly assigned to a recast, an elicitation and a control group and compared on the accuracy in the oral production of passato prossimo, a past tense construction including auxiliaries and participles displaying morphemes with different degrees of opacity. Posttest and delayed posttest gains in the overall accuracy of the construction were significant for recasts (p < .05, d = 1) and elicitations (p < .01, 1.2 ≥ d ≥ 1.5). However, recast gains were significant for both transparent and opaque forms and their syntactic domain included both participle and auxiliary morphology, whilst elicitation gains focused on transparent forms and ...
Bilingualism: Language and Cognition, 2020
Extending previous research that has examined the relationship between long-term memory and secon... more Extending previous research that has examined the relationship between long-term memory and second language (L2) development with a primary focus on accuracy in L2 outcomes, the current study explores the relationship between declarative and procedural memory and accuracy and automatization during L2 practice. Adult English native speakers had learned an artificial language over two weeks (Morgan-Short, Faretta-Stutenberg, Brill-Schuetz, Carpenter & Wong, 2014), producing four sessions of practice data that had not been analyzed previously. Mixed-effects models analyses revealed that declarative memory was positively related to accuracy during comprehension practice. No other relationships were evidenced for accuracy. For automatization, measured by the coefficient of variation (Segalowitz, 2010), the model revealed a positive relationship with procedural memory that became stronger over practice for learners with higher declarative memory but weaker for learners with lower declarative memory. These results provide further insight into the role that long-term memory plays during L2 development.
Bilingualism: Language and Cognition, 2019
Extending previous research that has examined the relationship between long-term memory and secon... more Extending previous research that has examined the relationship between long-term memory and second language (L2) development with a primary focus on accuracy in L2 outcomes, the current study explores the relationship between declarative and procedural memory and accuracy and automatization during L2 practice. Adult English native speakers had learned an artificial language over two weeks (Morgan-Short, Faretta-Stutenberg, Brill-Schuetz, Carpenter & Wong, 2014), producing four sessions of practice data that had not been analyzed previously. Mixed-effects models analyses revealed that declarative memory was positively related to accuracy during comprehension practice. No other relationships were evidenced for accuracy. For automatization, measured by the coefficient of variation (Segalowitz, 2010), the model revealed a positive relationship with procedural memory that became stronger over practice for learners with higher declarative memory but weaker for learners with lower declarative memory. These results provide further insight into the role that long-term memory plays during L2 development.
Journal of the European Second Language Association, 2017
A number of studies in SLA and developmental psychology have shown that both children and adults ... more A number of studies in SLA and developmental psychology have shown that both children and adults can acquire nonnative word orders after a relatively short amount of exposure to a miniature language with natural-syntax characteristics in implicit instruction conditions. Although there is some evidence that in these conditions adult L2 learning can extend to morphemes (e.g., gender, case), little attention has been given to child-learning of morphology to date. In this pilot study six nine-year-olds and eight adults (all L1 English monolinguals) were exposed over three consecutive days to auditory sentence stimuli in BrocantoJ, a miniature language mirroring the word order and morphology of Japanese, in the context of a computer game similar to chess. Accuracy in performing a game move after hearing a sentence stimulus that described it, and accuracy in a forced-choice task, were used as measures of overall language comprehension and comprehension of the relationship between an argument’s syntactic realization and its thematic function (linking). The data showed that both groups performed significantly above chance overall and on linking rules. However, adults performed significantly better than children in the first two sessions (p < 0.01), though the gap disappeared by the third day. Also, initial evidence showed that, at least for a subset of the sentence stimuli, both children and adults were successfully relying exclusively on case marking to interpret NP thematic functions.
In recent years, the debate around the relationship between executive control and bilingual langu... more In recent years, the debate around the relationship between executive control and bilingual language proficiency has extended to the investigation of the role of the former in second language learning. The present study is based on data collected from 20 native and nearnative adult speakers of English and investigated the relationship between the learning of Brocanto2, an artificial language with a complex morpho-syntax, and two measures of executive function -cognitive flexibility and inhibitory control. Although the result of the present study did not support the existence of a significant relationship between executive function and the acquisition of L2 morpho-syntax, they confirmed the role of vocabulary learning as a factor possibly driving the correlations between language learning and executive function found in previous studies.
In this article I focus on the role of corrective feedback in fluency activities in second langua... more In this article I focus on the role of corrective feedback in fluency activities in second language acquisition research (SLA) compared to commonly adopted teaching methodology. The role of corrective feedback has changed significantly in recent years and both researchers and practitioners currently agree on its importance for the development of language accuracy in communicative tasks. However, researchers' and practitioners' views are still divergent especially in relation to the use of immediate correction of non-target utterances in spoken interaction. Most practitioners consider delayed feedback as the strategy of choice in these contexts, whereas SLA researchers maintain that immediate feedback is preferable. As yet, research has not focused enough on the study of delayed feedback to provide conclusive evidence to support or challenge current teaching practice. In Section 1 I present an overview of the main feedback strategies discussed in the current SLA literature, including recasts and elicitations. In Section 2 and 3 I review current ideas on how to provide feedback in fluency activities according to SLA interactional approaches and commonly adopted teaching practice. I will also present an example of a speaking activity where opportunities for feedback were designed according to current teaching methodology.
Drafts by Diana Pili-Moss
Ms., University of Verona
Conference Presentations by Diana Pili-Moss
Quasi-) experimental studies and meta-analyses conducted in the framework of interactional SLA in... more Quasi-) experimental studies and meta-analyses conducted in the framework of interactional SLA in the last decade widely recognized the effectiveness of corrective feedback (CF) for the acquisition of lexical and grammatical language targets in classroom instruction. However, the question of which CF strategies work best and for which specific purposes remains open, with studies reporting mixed results (Li 2010;
A study with 40 L1 Italian 8-9 year old children and its replication with 36 L1 Italian adults in... more A study with 40 L1 Italian 8-9 year old children and its replication with 36 L1 Italian adults investigated the role of declarative and procedural learning ability in the early stages of language learning.The studies investigated: (1) the extent to which memory-related abilities predicted L2 learning of form-meaning mapping between syntax and thematic interpretation, word order and case marking; and (2) the nature of the acquired L2 knowledge in terms of the implicit/explicit distinction.Deploying a computer game in incidental instruction conditions, the participants were aurally trained in the artificial language BrocantoJ over three sessions. Standardized memory tasks, vocabulary learning ability, and an alternating serial reaction time task provided measures of visual/verbal declarative and procedural learning ability. Language learning was assessed via a measure of comprehension during practice and a grammaticality judgment test.Generalized mixed-effects models fitted to both ex...
Journal of the European Second Language Association
A number of studies in SLA and developmental psychology have shown that both children and adults ... more A number of studies in SLA and developmental psychology have shown that both children and adults can acquire nonnative word orders after a relatively short amount of exposure to a miniature language with natural-syntax characteristics in implicit instruction conditions. Although there is some evidence that in these conditions adult L2 learning can extend to morphemes (e.g., gender, case), little attention has been given to child-learning of morphology to date. In this pilot study six nine-year-olds and eight adults (all L1 English monolinguals) were exposed over three consecutive days to auditory sentence stimuli in BrocantoJ, a miniature language mirroring the word order and morphology of Japanese, in the context of a computer game similar to chess. Accuracy in performing a game move after hearing a sentence stimulus that described it, and accuracy in a forced-choice task, were used as measures of overall language comprehension and comprehension of the relationship between an argument's syntactic realization and its thematic function (linking). The data showed that both groups performed significantly above chance overall and on linking rules. However, adults performed significantly better than children in the first two sessions (p < 0.01), though the gap disappeared by the third day. Also, initial evidence showed that, at least for a subset of the sentence stimuli, both children and adults were successfully relying exclusively on case marking to interpret NP thematic functions.
Although there is evidence that corrective feedback (CF) is beneficial for the learning of L2 mor... more Although there is evidence that corrective feedback (CF) is beneficial for the learning of L2 morphosyntax in instructed contexts, the effects of oral feedback for the learning of complex forms displaying opaque form-meaning relationships have remained largely unexplored. In this quasi-experimental study 44 adult L2 learners of Italian were pseudo-randomly assigned to a recast, an elicitation and a control group and compared on the accuracy in the oral production of passato prossimo, a past tense construction including auxiliaries and participles displaying morphemes with different degrees of opacity. Posttest and delayed posttest gains in the overall accuracy of the construction were significant for recasts (p < .05, d = 1) and elicitations (p < .01, 1.2 ≥ d ≥ 1.5). However, recast gains were significant for both transparent and opaque forms and their syntactic domain included both participle and auxiliary morphology, whilst elicitation gains focused on transparent forms and ...
Bilingualism: Language and Cognition, 2020
Extending previous research that has examined the relationship between long-term memory and secon... more Extending previous research that has examined the relationship between long-term memory and second language (L2) development with a primary focus on accuracy in L2 outcomes, the current study explores the relationship between declarative and procedural memory and accuracy and automatization during L2 practice. Adult English native speakers had learned an artificial language over two weeks (Morgan-Short, Faretta-Stutenberg, Brill-Schuetz, Carpenter & Wong, 2014), producing four sessions of practice data that had not been analyzed previously. Mixed-effects models analyses revealed that declarative memory was positively related to accuracy during comprehension practice. No other relationships were evidenced for accuracy. For automatization, measured by the coefficient of variation (Segalowitz, 2010), the model revealed a positive relationship with procedural memory that became stronger over practice for learners with higher declarative memory but weaker for learners with lower declarative memory. These results provide further insight into the role that long-term memory plays during L2 development.
Bilingualism: Language and Cognition, 2019
Extending previous research that has examined the relationship between long-term memory and secon... more Extending previous research that has examined the relationship between long-term memory and second language (L2) development with a primary focus on accuracy in L2 outcomes, the current study explores the relationship between declarative and procedural memory and accuracy and automatization during L2 practice. Adult English native speakers had learned an artificial language over two weeks (Morgan-Short, Faretta-Stutenberg, Brill-Schuetz, Carpenter & Wong, 2014), producing four sessions of practice data that had not been analyzed previously. Mixed-effects models analyses revealed that declarative memory was positively related to accuracy during comprehension practice. No other relationships were evidenced for accuracy. For automatization, measured by the coefficient of variation (Segalowitz, 2010), the model revealed a positive relationship with procedural memory that became stronger over practice for learners with higher declarative memory but weaker for learners with lower declarative memory. These results provide further insight into the role that long-term memory plays during L2 development.
Journal of the European Second Language Association, 2017
A number of studies in SLA and developmental psychology have shown that both children and adults ... more A number of studies in SLA and developmental psychology have shown that both children and adults can acquire nonnative word orders after a relatively short amount of exposure to a miniature language with natural-syntax characteristics in implicit instruction conditions. Although there is some evidence that in these conditions adult L2 learning can extend to morphemes (e.g., gender, case), little attention has been given to child-learning of morphology to date. In this pilot study six nine-year-olds and eight adults (all L1 English monolinguals) were exposed over three consecutive days to auditory sentence stimuli in BrocantoJ, a miniature language mirroring the word order and morphology of Japanese, in the context of a computer game similar to chess. Accuracy in performing a game move after hearing a sentence stimulus that described it, and accuracy in a forced-choice task, were used as measures of overall language comprehension and comprehension of the relationship between an argument’s syntactic realization and its thematic function (linking). The data showed that both groups performed significantly above chance overall and on linking rules. However, adults performed significantly better than children in the first two sessions (p < 0.01), though the gap disappeared by the third day. Also, initial evidence showed that, at least for a subset of the sentence stimuli, both children and adults were successfully relying exclusively on case marking to interpret NP thematic functions.
In recent years, the debate around the relationship between executive control and bilingual langu... more In recent years, the debate around the relationship between executive control and bilingual language proficiency has extended to the investigation of the role of the former in second language learning. The present study is based on data collected from 20 native and nearnative adult speakers of English and investigated the relationship between the learning of Brocanto2, an artificial language with a complex morpho-syntax, and two measures of executive function -cognitive flexibility and inhibitory control. Although the result of the present study did not support the existence of a significant relationship between executive function and the acquisition of L2 morpho-syntax, they confirmed the role of vocabulary learning as a factor possibly driving the correlations between language learning and executive function found in previous studies.
In this article I focus on the role of corrective feedback in fluency activities in second langua... more In this article I focus on the role of corrective feedback in fluency activities in second language acquisition research (SLA) compared to commonly adopted teaching methodology. The role of corrective feedback has changed significantly in recent years and both researchers and practitioners currently agree on its importance for the development of language accuracy in communicative tasks. However, researchers' and practitioners' views are still divergent especially in relation to the use of immediate correction of non-target utterances in spoken interaction. Most practitioners consider delayed feedback as the strategy of choice in these contexts, whereas SLA researchers maintain that immediate feedback is preferable. As yet, research has not focused enough on the study of delayed feedback to provide conclusive evidence to support or challenge current teaching practice. In Section 1 I present an overview of the main feedback strategies discussed in the current SLA literature, including recasts and elicitations. In Section 2 and 3 I review current ideas on how to provide feedback in fluency activities according to SLA interactional approaches and commonly adopted teaching practice. I will also present an example of a speaking activity where opportunities for feedback were designed according to current teaching methodology.
Ms., University of Verona
Quasi-) experimental studies and meta-analyses conducted in the framework of interactional SLA in... more Quasi-) experimental studies and meta-analyses conducted in the framework of interactional SLA in the last decade widely recognized the effectiveness of corrective feedback (CF) for the acquisition of lexical and grammatical language targets in classroom instruction. However, the question of which CF strategies work best and for which specific purposes remains open, with studies reporting mixed results (Li 2010;
A study with 40 L1 Italian 8-9 year old children and its replication with 36 L1 Italian adults in... more A study with 40 L1 Italian 8-9 year old children and its replication with 36 L1 Italian adults investigated the role of declarative and procedural learning ability in the early stages of language learning.
The studies investigated: (1) the extent to which memory-related abilities
predicted L2 learning of form-meaning mapping between syntax and thematic interpretation, word order and case marking; and (2) the nature of the acquired L2 knowledge in terms of the implicit/explicit distinction.
Deploying a computer game in incidental instruction conditions, the
participants were aurally trained in the artificial language BrocantoJ over three sessions. Standardized memory tasks, vocabulary learning ability, and an alternating serial reaction time task provided measures of visual/verbal declarative and procedural learning ability. Language learning was assessed via a measure of comprehension during practice and a grammaticality judgment test.
Generalized mixed-effects models fitted to both experimental datasets revealed that, although adults attained higher accuracy levels and were faster learners compared to children, the two groups did not differ qualitatively in what they learned.
However, by the end of the experiment, adults displayed higher explicit knowledge of syntactic and semantic regularities. During practice, declarative learning ability predicted accuracy in both groups, but procedural learning ability significantly increased only in children. The procedural learning ability effect emerged again
significantly only in the child grammaticality judgement test dataset. In the practice data declarative learning ability and vocabulary learning ability interacted negatively with procedural learning ability in children, whereas declarative learning ability interacted positively with procedural learning ability in adults. Moreover, the positive interaction in adults only obtained for a subset of practice stimuli, i.e. sentences where
the processing of linking between morphosyntax and thematic interpretation was required. Overall, the findings support age-related differences and linguistic target differences in the way abilities related to long-term memory predict language learning.
Keywords: procedural memory; declarative memory; L2 learning; age differences;