RESUMO
BACKGROUND: Adoption is a multidimensional concept affected by cultural and social factors. On the other hand, the number of adoptees has recently increased indicating the need to pay more attention to this issue. However, no clear definition of this concept has been provided so far. OBJECTIVE: The objective of this study was to analyze the concept of adoption. METHODS: The present study was an analysis using a hybrid model in three phases. During the theoretical phase, using the keyword "adoption," pertinent articles published between 2010 and 2022 were searched. In the field work phase, eight adoptive parents as the participants were interviewed and the data were analyzed using conventional content analysis method. In the final analysis phase, a general analysis of the two previous phases was performed and a final definition was presented. RESULTS: Adoption is one of the ways of having children that helps infertile couples to experience parental pleasure. If adoption is done wisely based on the abilities of parents, it can provide the best care setting for the child's growth leading to the consolidation of the family and a purposeful life. In adoption, all of the rights and responsibilities of the child are transferred from the biological parents to the adoptive parents, which is affected by religious and cultural beliefs. CONCLUSION: The analysis of the concept of adoption provided a good basis for identifying the various dimensions of adoption and its challenges. The parents need to pay attention to all dimensions of adoption before selecting this path. It also provided a good platform for future research in the field of adoption.