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Early father–child and mother–child attachment relationships: contributions to preschoolers’ social competence

Publication . Fernandes, Carla; Monteiro, Lígia Maria Santos; Santos, António J.; Fernandes, Marilia; Antunes, Marta; Vaughn, Brian; Verissimo, Manuela

The 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.

2019Journal article

Open access

A systematic review on attachment and sleep at preschool age

Publication . Perpétuo, Catarina; Diniz, Eva; Verissimo, Manuela

Sleep is a biological process that impacts nearly every domain of a child’s life. Sleep-wake regulation influences and it is highly influenced by developmental variables related to parent-child relationships, such as attachment. The main goal of the present systematic review is to analyze and integrate the findings of empirical studies investigating the relations between attachment and sleep in preschool age, a period marked by important developmental changes that challenge both attachment system and sleep-wake regulation. A database search was performed using a combination of relevant keywords, leading to the identification of 524 articles, with 19 manuscripts assessed for eligibility; finally, seven studies (2344 children) were included. Overall, the findings were not consistent, with some studies reporting significant associations between attachment security and sleep quality, as well as between attachment insecurity and sleep problems, whereas others did not find significant associations. The results are discussed in light of the available theoretical models and integrated in the context of measurement approaches to attachment and sleep heterogeneity, aiming to guide future research on the topic.

2021Journal article

Open access