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- Measurement invariance across mother/child and father/child attachment relationshipsPublication . Fernandes, M.; Veríssimo, Manuela; Santos, António J.; Ribeiro, Olívia; Vaughn, Brian; Gastelle, Marissa; Kerns, Kathryn A.We examine the factorial structure of the Security Scale Questionnaire (SSQ), exploring measurement invariance across mother-father-child attachment relationships, child sex, and country. We used the new 21-item SSQ version that integrates both safe haven and secure base behaviors in a two factors structure. Participants were 457 children (224 girls and 233 boys), ranging from 9 to 14 years old (M = 10.84, SD = 1.02) from Portuguese and USA samples. We confirmed the SSQ's two-factor structure, although four items were unrelated to the latent structure and excluded from the final model. Results showed that SSQ can be used to study both mother/child and father/child attachment relationships. Multi-group analyses suggested measurement invariance between boys and girls and between Portuguese and USA samples. Our findings suggest that the SSQ can be considered a valid and cost-effective tool to measure perceived attachment security in middle childhood for both mother/child and father/child relationships.
- Convergent and Discriminant Validities of SCBE-30 Questionnaire Using Correlated Trait–Correlated Method Minus OnePublication . Fernandes, Marília; Santos, Antonio José; Antunes, Marta; Fernandes, Carla; Monteiro, Lígia Maria Santos; Vaughn, Brian; Veríssimo, ManuelaCorrelated trait-correlated method minus one was used to evaluate convergent and discriminant validity of Social Competence Behavior Evaluation questionnaire (Social Competence, Anger-Aggression, Anxiety-Withdrawal) between multiple raters. A total of 369 children (173 boys and 196 girls; M age = 55.85, SD age = 11.54) were rated by their mothers, fathers, and teachers. Results showed more convergence between parents than parent-teacher ratings. Mother-teacher share a common view of child behavior that is not shared with father. Parents had more difficulty distinguishing internalizing and externalizing behaviors (especially fathers). Measurement invariance across child sex was explored, results imply that differences between boys and girls were not due to measure. Girls (compare to boys) were described as more social competent by their fathers and teachers, while boys as more aggressive by mothers and teachers.
- Changes in preschool children’s social engagement positively predict changes in social competence: A three‐year longitudinal study of portuguese childrenPublication . Santos, António J.; Daniel, J. R.; Antunes, Marta; Coppola, Gabrielle; Trudel, Marcel; Vaughn, BrianTo test the hypothesis that social engagement is a foundational aspect of other peer social competence indicators during early childhood, 160 Portuguese preschool children (“3‐year‐olds”) were observed at least in two different school years, using a battery of validated social competence assessments based on direct observations and child interviews. Multilevel growth models tested whether social engagement predicted initial values and linear changes in the other social competence indicators. Results were consistent with the hypothesis, insofar as both initial values and changes in social engagement significantly predicted initial values and changes in other social competence indicators. Additionally, the number of children's reciprocated friendships was also predicted by social engagement. These results are discussed from the perspectives of conceptual frameworks that consider individual differences in social competence during early childhood as a consequence of attachment histories and/or emotional competence.
- Associations between secure base script knowledge in early childhood and perceived quality of attachment in middle childhoodPublication . Fernandes, C.; Fernandes, M.; Antunes, Marta; Santos, António J.; Vaughn, Brian; Verissimo, ManuelaAbstract: Previous studies suggest that mental representations of attachment can show moderate stability across childhood but none of these considered the child’s use of the Secure Base Script (SBS). This study tested the longitudinal stability of attachment representations from early to middle childhood, providing data that will allow us to determine whether the SBS score behaves like other attachment measures for early childhood in this regard. A sample of 70 Portuguese preschool children (36 girls) was assessed regarding their access to and use of the SBS when producing narratives relevant to attachment themes (e.g., separation, fear of ambiguous threat) at age 5 years using the Attachment Story Completion Task. Follow-up assessments were obtained at 8 and 9 years of age using the Kerns Security Scale. Security scores for both parents were obtained from the child in both years. All crosstime correlations were positive and significant. Subsequent tests on correlation magnitudes for mothers vs. fathers were not significant. Finally, correlations for mother/father security scores were significant at both age levels. Our findings indicate that children’s access to and use of the SBS in early childhood does predict their perceived quality of attachment with parents in middle childhood. Overall, our results indicate that access to and use of SBS in young children’s attachment-relevant narratives is a valid and potentially productive measure.
- Salivary oxytocin after play with parents predicts behavioural problems in preschool childrenPublication . Torres, Nuno; Martins, Daniel; Monteiro, Lígia; Santos, António J.; Vaughn, Brian; Verissimo, ManuelaBackground: Oxytocin (OXT) has attracted research interest for its potential involvement in many of the behavioural problems observed in childhood. Due to its logistical advantages, saliva is an attractive fluid to quantify neuropeptides in children. Salivary OXT has been suggested as a potential biomarker for psychopathology during childhood. However, several questions still remain about the extent to which, and under what conditions, concentrations of OXT in saliva can be reliably measured and are related to behavioural problems in preschool age children. Methods: Seven samples of saliva from 30 preschool children (17 girls) were collected in five different days at their homes. Three of the samples were collected by the children’s parents at baseline daily routine conditions, and four of the samples were collected by researchers during two home-visits: before and after two 15-minute dyadic play sessions (one with mothers and one fathers) between each individual parent and the child. Oxytocin concentrations were quantified by Radioimmunoassay with prior extraction. Children’s behavioural problems were assessed by the Caregiver-Teacher Report Form (C-TRF) questionnaire, completed by the child’s’ preschool teacher. Results: Salivary OXT measured in baseline samples could not predict any of the behavioural problems measured by the C-TRF. However, when measured after playing with parents salivary OXT showed a stronger pattern of negative correlations, specially with the depression and opposition scales of the C-TRF. Furthermore, salivary OXT was unlikely to be reliably measured using single sampling, but acceptable reliabilities were achieved when averaging several samples. Finally, the single measures of salivary OXT evoked after an episode of play with parents showed better reliabilities than collected at baseline. Conclusion: Measurements of OXT evoked after positive affect interactions with parents seem to capture aspects of the OXT system in young children that might be relevant for understanding the role of this system in children’s social behaviour.
- Associations between attachment security and social competence in preschool childrenPublication . Veríssimo, Manuela; José dos Santos, António; Fernandes, Carla; Shin, Nana; Vaughn, BrianAttachment theorists suggest that attachment security with parents supports the quality of social adaptation in peer groups during early childhood, and numerous studies supporting this conjecture have been published. Most of these studies used enacted representations rather than mental representations of attachment security, and most studies examining mental representations used adult (parent or teacher) ratings of peer-group adaptation. Our study tested relations between preschool children’s (N = 147; age 48–69 months) mental representations of attachment by using the Attachment Story Completion Task and child-level indicators of social competence based on direct observations and sociometric interviews. General intelligence tests were administered to control for effects of developmental level on child narrative production. Analyses revealed positive, significant associations between attachment measures and all social competence composites. Children with more secure attachment representations were more socially engaged and more likely to exhibit social, emotional, and cognitive skills that contribute to peer acceptance. Results support the hypothesis that attachment security is a foundational support for peer social competence.
- Children’s play profiles: Contributions from child’s temperament and father’s parenting styles in a portuguese samplePublication . Santos, Carolina; Monteiro, Lígia Maria Santos; Ribeiro, Olívia; Vaughn, BrianUsing a sample of Portuguese preschool-age children, we aimed to identify different play profiles based on teachers' descriptions of social and non-social behaviors, as well as characterize them in terms of children's characteristics (sex and temperament) and fathers' parenting styles (e.g., warmth and involvement or punitive strategies). The 243 children were distributed across four profiles (identified through a two-stage cluster analysis): Solitary/Reticent, Social Rough, Social, and Social Solitary. A univariate effect was found between play profiles and children's effortful control, as well as fathers' punitive strategies. In addition, a significant multivariate interaction was found between child's sex and the Solitary/Reticent and Social Rough profiles for father's punitive strategies. In this sample, children with social play profiles seem to use diverse types of behaviors during their interactions with peers and in being adjusted within the group. As children's early experiences with peers are a central context for healthy development, a better understating of the diversity of play profiles and its predictors is important for early interventions.
- Early father–child and mother–child attachment relationships: contributions to preschoolers’ social competencePublication . Fernandes, Carla; Monteiro, Lígia Maria Santos; Santos, António J.; Fernandes, Marilia; Antunes, Marta; Vaughn, Brian; Verissimo, ManuelaThe main goal of this study was to explore the contributions of early father-child and mother-child attachment relationships to children's later social competence with their preschool peers; possible unique and shared contributions were tested. Using a multi-method design and focusing on direct observation, attachment was assessed at home at age 3 with the Attachment Behavior Q-sort (AQS) and two years later social competence was assessed at classrooms of 5-year-olds using a set of seven measurement indicators that are part of the Hierarchical Model of Social Competence. Results show that attachment to each parent made unique and significant contributions to children's social competence and suggested the possibility that each caregiver may have somewhat different patterns of influence on the different indicators of children's social competence. Findings also suggest the possibility that a secure attachment with one parent may buffer the impact of having an insecure relationship with the other. Due to sample size, these results should be seen as a starting point to generate new and larger studies.
- Antecedents to and outcomes associated with teacher–child relationship perceptions in early childhood: Further evidence for child‐driven effectsPublication . Dede Yildirim, Elif; Frosch, Cynthia A.; José dos Santos, António; Veríssimo, Manuela; Bub, Kristen; Vaughn, BrianPreschool teachers' perceptions about relationships with students (teacher–child relationships [TCRs]) predict children's subsequent social competence (SC) and academic progress. Why this is so remains unclear. Do TCRs shape children's development, or do child attributes inf luence both TCRs and subsequent development? Relations between TCRs and other measures were examined for 185 preschoolers (107 girls, 89 longitudinal, and ~75% European American). Teachers rated TCRs and child social/affective behaviors. Teacher–child interactions (TCIs) and children's affect expressiveness were observed. Child SC and receptive vocabulary were assessed. TCRs were significantly correlated with each type of outcome. TCIs, SC, expressed affect, and teacher-rated behaviors also predicted TCRs longitudinally. Results suggest that TCR ratings predict subsequent adaptation because they summarize children's behavioral profiles rather than on TCR quality per se.