<![CDATA[This study aims to describe the emotional behavior of children aged 4–5 years in the context of maternal pregnancy, focusing on planning and decision-making, self-confidence in facing challenges, social interaction and leadership, and exploration and self-expression. This study employed a qualitative descriptive approach with a case study design. The subjects were three children aged 4–5 years whose mothers were pregnant in Dusun II, Blankahan Village, Kuala District, Langkat Regency, North Sumatra, Indonesia. Data were collected through repeated observations, semi-structured in-depth interviews with parents, and documentation. Data were analyzed using the interactive model of Miles, Huberman, and Saldaña through data condensation, data display, and conclusion drawing and verification. The findings indicate that children demonstrated varied and changing emotional behaviors across the four aspects examined. The children were able to make choices and initiate activities, although the need for parental assistance varied across situations. Their confidence in facing challenges also developed differently, ranging from sensitivity in initial interactions to greater persistence and engagement in activities. Social interaction and leadership were expressed through playing, initiating interaction, and directing activities, while exploration and self-expression appeared through curiosity, attention to the mother and prospective sibling, and changing emotional responses toward the expected sibling. Overall, children’s emotional behavior during maternal pregnancy was dynamic, situational, and contextual. The findings highlight the importance of providing children with opportunities to express feelings, make simple decisions, interact, and participate in family transitions while maintaining responsive parental support.]]>
