Autor(es): Antunes, Sandra ; Alves, Maria João ; Martelo, Inês ; Beeghly, Marjorie ; Barros, Luísa ; Fuertes, Marina
Data: 2024
Identificador Persistente: http://hdl.handle.net/10400.5/98094
Origem: Repositório da Universidade de Lisboa
Assunto(s): Family/social risk; Mother-infant attachment; Patterns of regulatory behavior; Perinatal risk; Very/extreme prematurity
A growing body of research shows that early attachment relationships are foundational for children’s later developmental and psychosocial outcomes.However, findings are mixed regarding whether preterm birth predicts later attachment, but insecurity is generally more prevalent among infants at higher medical and/or social/familial risk. This longitudinal study aimed to identify specific relational, familial/demographic, and perinatal predictors of attachment in a sample of 63 Portuguese infants born very or extremely preterm (VEPT, <32 gestational weeks) and their mothers from diverse socioeconomic backgrounds. One-third of the mothers had social/family risk factors (e.g., single parent, immigrant, unemployed, low education, and/or low income). At 3 months (corrected age), dyads were observed during social interaction in the Face-to-Face Still- Face paradigm (FFSF) and during free play. At 12 months, mother-infant dyads were observed in Ainsworth’s Strange Situation. Over half (58.7%) of the infants were classified as insecurely attached. Social-Positive Oriented regulatory behavior pattern, higher maternal sensitivity, higher infant cooperation during free play, number of siblings and an absence of social/family risk factors were associated with attachment security. Perinatal variables were unrelated to attachment. Findings indicate that both relational and social contextual factors contribute to attachment in this biologically vulnerable sample.
