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Published on: September 19, 2019
Children's emotion understanding and attachment security to mothers and fathers across the transition to siblinghood
Lin Tan1, Lauren R Bader2, Brenda L Volling3
1Department of Psychological Science, University of Arkansas.
The transition to siblinghood impacts children's emotional development. While firstborns' maternal attachment security linked to emotion understanding pre-birth, no bidirectional links emerged post-sibling arrival.
Area of Science:
- Child Development
- Psychology
- Family Studies
Background:
- Sibling transition impacts parent-child attachment and child emotional development.
- Understanding the interplay between emotion understanding and attachment security is crucial during this period.
Purpose of the Study:
- To examine longitudinal, bidirectional relationships between firstborns' emotion understanding and attachment security with mothers and fathers.
- To investigate how these factors influence emotional development during the transition to siblinghood.
Main Methods:
- Longitudinal study with 230 firstborn children and their mothers and fathers.
- Data collected prenatally, and at 4 and 12 months post-sibling birth.
- Utilized the Emotion Understanding in Early Childhood scale and Attachment Q-Set; analyzed with structural equation modeling.
Main Results:
- Firstborns' attachment security to mothers was associated with their emotion understanding prior to the sibling's birth.
- No evidence of bidirectional relations between children's emotion understanding and attachment security with mothers or fathers over time was found.
- Findings suggest other family dynamics, like sibling interactions, may influence emotion understanding post-birth.
Conclusions:
- Attachment security's role in emotion understanding appears unidirectional and context-dependent during sibling transition.
- Future research should incorporate sibling interactions and broader family contexts.
- Early sibling interactions may be key to understanding older sibling's emotional growth after a new baby arrives.
Related Concept Videos
Relationship with Other Adult Family Members and Siblings
Relationship with Parents: Attachment
Attachment
Socioemotional Development during Infancy
Primary Temperament Types
Theory of Romantic Attachment in Adulthood
Attachment Styles

