ABSTRACT Research Findings: This study examined whether the communicative behaviors of preschoole... more ABSTRACT Research Findings: This study examined whether the communicative behaviors of preschoolers during shared-reading interactions differ according to child age or parent gender. Twenty Italian preschoolers (from 3.1 to 5.11 years) were observed during book reading with each parent separately. Communicative behaviors were analyzed according to the speech act theory. The findings showed that older children produced significantly more requests with fathers than with mothers but significantly more assertions with mothers than with fathers. Sequential analysis showed that only the fathers' reading utterances were significantly followed by older children's requests. These results suggest that older children adjusted their communicative functions to elicit richer conversations from their fathers. Practice or Policy: These findings have implications for the assessment and support of preschoolers' conversational skills.
The relationship between first and second language in early vocabulary acquisition in bilingual c... more The relationship between first and second language in early vocabulary acquisition in bilingual children is still debated in the literature. This study compared the expressive vocabulary of 39 equivalently low-SES two-year-old bilingual children from immigrant families with different heritage languages (Romanian vs. Nigerian English) and the same majority language (Italian). Vocabulary size, vocabulary composition and translation equivalents (TEs) were assessed using the Italian/L1 versions of the CDI. Higher vocabulary in Italian than in the heritage language emerged in both groups. Moreover, Romanian-Italian-speaking children produced higher proportions of TEs than Nigerian English-Italian-speaking children, suggesting that L1-L2 phonological similarity facilitates the acquisition of cross-linguistic synonyms.
International Journal of Environmental Research and Public Health
Children from low-SES (socioeconomic status) and minority language immigrant families are at risk... more Children from low-SES (socioeconomic status) and minority language immigrant families are at risk of vocabulary difficulties due to the less varied and complex language in the home environment. Children are less likely to be involved in home language activities (HLA) in interaction with adults in low-SES than in higher-SES families. However, few studies have investigated the HLA variability among low-SES, minority language bilingual immigrant families. This longitudinal study analyzes the frequency and duration of HLA and their predictive roles for expressive vocabulary acquisition in 70 equivalent low-SES monolingual and bilingual toddlers from minority contexts. HLA and vocabulary were assessed at 24 and 30 months in the majority language (Italian) and in total (majority+minority language) using parent and teacher reports. The frequency and duration of HLA in interaction with adults in total, but not in the majority language, at 24 months were similar for the two groups. These act...
This study examined (a) the functions and modalities of maternal and child communication during i... more This study examined (a) the functions and modalities of maternal and child communication during interaction between mothers and children with cochlear implants (CIs), comparing them with mothers and normally hearing (NH) children, and (b) the effectiveness of maternal support strategies in eliciting adequate answers in children with CI. Twenty preschoolers with CIs (M = 40 months) and 40 NH children - 20 matched by chronological age (CANH, M = 40 months) and 20 matched by hearing age (HANH, M = 25 months) - were videotaped during shared book reading and toy play with their mothers. Child and maternal utterances were coded for communicative functions and modalities (vocal, gestural, bimodal), including gesture types; maternal repairs were examined for type of support provided, and child answers for adequacy. Mothers in the CI group and in the CANH group displayed higher proportions of Informative Repairs than mothers of HANH children. However, unlike the mothers of NH children, mothe...
International Journal of Language & Communication Disorders
BACKGROUND The regular practice of shared book reading (SBR) at home may play a key role in foste... more BACKGROUND The regular practice of shared book reading (SBR) at home may play a key role in fostering the linguistic development of children with developmental language disorder (DLD). However, more evidence is needed of the benefits of home-based SBR interventions on the parents' conversational strategies and on the communicative and linguistic production of children with DLD. AIMS To examine the impacts of a parent-based SBR intervention on the parent's use of conversational strategies, and on the engagement, conversational participation and linguistic production of Italian-speaking children with DLD. The mothers trained in the use of SBR strategies were expected to increase their use of these strategies. The children were expected to show gains in their level of engagement and conversational participation during SBR; in turn, moderate increments of the indices of language production were expected. METHODS & PROCEDURES Thirty-two preschool children with DLD participated in the study; all were receiving speech language therapy. Using a non-randomized pre-post-test control trial, 20 mother-child dyads implemented an 8-week SBR programme (the SBR intervention group), while 12 dyads acted as a comparison group. Based on the 'dialogic reading' method, eight verbal and non-verbal SBR strategies were employed during individual and small-group parent training sessions. Speech-language therapists were involved in the individual parent training sessions to provide suggestions focused on the specific characteristics of each mother-child dyad. Measures of parents' intervention strategies, children's engagement, conversational participation and oral language were included. OUTCOMES & RESULTS At post-test, mothers in the SBR intervention group used three of the eight SBR strategies-Shared Book Handling, Captivating Talking, and Utterances with a familiar topic-significantly more than the comparison group. Children whose mothers implemented the intervention showed significant gains in terms of time spent in engagement and amount of verbal production during shared reading. No effects were found for the children's communicative initiatives and answers, or for indices of language complexity and diversity. CONCLUSIONS & IMPLICATIONS The present parent-based SBR intervention for Italian-speaking preschoolers with DLD showed effects, albeit modest, on both maternal and child communicative behaviours. The results suggest that extralinguistic strategies may be implemented successfully by parents and may be effective in enhancing children's engagement and language production in the short term. Further investigations are needed that provide a longer intervention period and examine the joint impact of therapist- and parent-based intervention for children with DLD.
ABSTRACT Research Findings: This study examined whether the communicative behaviors of preschoole... more ABSTRACT Research Findings: This study examined whether the communicative behaviors of preschoolers during shared-reading interactions differ according to child age or parent gender. Twenty Italian preschoolers (from 3.1 to 5.11 years) were observed during book reading with each parent separately. Communicative behaviors were analyzed according to the speech act theory. The findings showed that older children produced significantly more requests with fathers than with mothers but significantly more assertions with mothers than with fathers. Sequential analysis showed that only the fathers' reading utterances were significantly followed by older children's requests. These results suggest that older children adjusted their communicative functions to elicit richer conversations from their fathers. Practice or Policy: These findings have implications for the assessment and support of preschoolers' conversational skills.
The relationship between first and second language in early vocabulary acquisition in bilingual c... more The relationship between first and second language in early vocabulary acquisition in bilingual children is still debated in the literature. This study compared the expressive vocabulary of 39 equivalently low-SES two-year-old bilingual children from immigrant families with different heritage languages (Romanian vs. Nigerian English) and the same majority language (Italian). Vocabulary size, vocabulary composition and translation equivalents (TEs) were assessed using the Italian/L1 versions of the CDI. Higher vocabulary in Italian than in the heritage language emerged in both groups. Moreover, Romanian-Italian-speaking children produced higher proportions of TEs than Nigerian English-Italian-speaking children, suggesting that L1-L2 phonological similarity facilitates the acquisition of cross-linguistic synonyms.
International Journal of Environmental Research and Public Health
Children from low-SES (socioeconomic status) and minority language immigrant families are at risk... more Children from low-SES (socioeconomic status) and minority language immigrant families are at risk of vocabulary difficulties due to the less varied and complex language in the home environment. Children are less likely to be involved in home language activities (HLA) in interaction with adults in low-SES than in higher-SES families. However, few studies have investigated the HLA variability among low-SES, minority language bilingual immigrant families. This longitudinal study analyzes the frequency and duration of HLA and their predictive roles for expressive vocabulary acquisition in 70 equivalent low-SES monolingual and bilingual toddlers from minority contexts. HLA and vocabulary were assessed at 24 and 30 months in the majority language (Italian) and in total (majority+minority language) using parent and teacher reports. The frequency and duration of HLA in interaction with adults in total, but not in the majority language, at 24 months were similar for the two groups. These act...
This study examined (a) the functions and modalities of maternal and child communication during i... more This study examined (a) the functions and modalities of maternal and child communication during interaction between mothers and children with cochlear implants (CIs), comparing them with mothers and normally hearing (NH) children, and (b) the effectiveness of maternal support strategies in eliciting adequate answers in children with CI. Twenty preschoolers with CIs (M = 40 months) and 40 NH children - 20 matched by chronological age (CANH, M = 40 months) and 20 matched by hearing age (HANH, M = 25 months) - were videotaped during shared book reading and toy play with their mothers. Child and maternal utterances were coded for communicative functions and modalities (vocal, gestural, bimodal), including gesture types; maternal repairs were examined for type of support provided, and child answers for adequacy. Mothers in the CI group and in the CANH group displayed higher proportions of Informative Repairs than mothers of HANH children. However, unlike the mothers of NH children, mothe...
International Journal of Language & Communication Disorders
BACKGROUND The regular practice of shared book reading (SBR) at home may play a key role in foste... more BACKGROUND The regular practice of shared book reading (SBR) at home may play a key role in fostering the linguistic development of children with developmental language disorder (DLD). However, more evidence is needed of the benefits of home-based SBR interventions on the parents' conversational strategies and on the communicative and linguistic production of children with DLD. AIMS To examine the impacts of a parent-based SBR intervention on the parent's use of conversational strategies, and on the engagement, conversational participation and linguistic production of Italian-speaking children with DLD. The mothers trained in the use of SBR strategies were expected to increase their use of these strategies. The children were expected to show gains in their level of engagement and conversational participation during SBR; in turn, moderate increments of the indices of language production were expected. METHODS & PROCEDURES Thirty-two preschool children with DLD participated in the study; all were receiving speech language therapy. Using a non-randomized pre-post-test control trial, 20 mother-child dyads implemented an 8-week SBR programme (the SBR intervention group), while 12 dyads acted as a comparison group. Based on the 'dialogic reading' method, eight verbal and non-verbal SBR strategies were employed during individual and small-group parent training sessions. Speech-language therapists were involved in the individual parent training sessions to provide suggestions focused on the specific characteristics of each mother-child dyad. Measures of parents' intervention strategies, children's engagement, conversational participation and oral language were included. OUTCOMES & RESULTS At post-test, mothers in the SBR intervention group used three of the eight SBR strategies-Shared Book Handling, Captivating Talking, and Utterances with a familiar topic-significantly more than the comparison group. Children whose mothers implemented the intervention showed significant gains in terms of time spent in engagement and amount of verbal production during shared reading. No effects were found for the children's communicative initiatives and answers, or for indices of language complexity and diversity. CONCLUSIONS & IMPLICATIONS The present parent-based SBR intervention for Italian-speaking preschoolers with DLD showed effects, albeit modest, on both maternal and child communicative behaviours. The results suggest that extralinguistic strategies may be implemented successfully by parents and may be effective in enhancing children's engagement and language production in the short term. Further investigations are needed that provide a longer intervention period and examine the joint impact of therapist- and parent-based intervention for children with DLD.
Uploads