Mentalization refers to the ability to understand the mental states of oneself and those of others that motivate action and behavior. Mentalization has generally been linked to adaptive development and healthy functioning whereas diminished mentalization has been associated with maladaptive development and psychopathology. The vast majority of research on mentalization and developmental trajectories, however, is based on Western countries. The overall aim of this study was therefore to examine mentalizing abilities in a novel sample of 153 typically developing and atypically developing Iranian children (Mage = 9.41, SDage = 1.10, Range = 8–11, 54.2% females) recruited from a primary school and health clinic in Tehran. The children completed semi-structured interviews that were later transcribed and coded for mentalization. The parents provided reports on internalizing and externalizing symptoms, demographic information, and all formal diagnoses of the children. The results pointed at general age and sex differences across the two groups. Older children showed more adaptive mentalization compared to the younger children; boys and girls used different mentalizing strategies when facing difficult situations. The typically developing children were better at mentalizing than the atypically developing children. Finally, more adaptive mentalization was associated with lower externalizing and internalizing symptoms among all children. The findings of this study contributes with expanding mentalization research to also encompass non-Western populations and the results hold crucial educational and therapeutic implications.

Mentalization, operationalized as reflective functioning (RF), is the ability to understand one’s own and another’s mental world implicitly or explicitly. RF is a newly discovered research field in Iran and is largely under-studied in Eastern cultures in general, underscoring the high need for cross-cultural studies in this field of research. A qualitative method was used to examine the ability to understand, process, and respond to high-arousal attachment situations in typical and clinical populations of Iranian children recruited from a Tehran primary school. A well-known semi-structured interview commonly used to assess RF in children was used to collect data. Required information on internalizing and externalizing symptoms, demographic information, and all formal diagnoses of children were collected by parents. The results indicated the identification of four different profiles of RF in children, one of which was adaptive, while the other three were maladaptive. Also, the results showed that typically developing children and those having a high social and economic status (SES) were characterized as having a more adaptive profile of RF, while children from the clinical population and those with a low SES reported a more maladaptive profile (passive mentalizing, helpless mentalizing, narcissistic mentalizing) of RF. The present study is an important step in increasing our understanding of the development of mentalization in children and has significant educational and clinical implications.

Introduction: Mentalization is one’s ability to understand and predict one’s own mental states and those of others. It is an important developmental capacity that fosters emotional and social functioning. Mentalization research in Iran has recently received attention; hence, findings on the development of mentalization in Iranian children are limited. Since mentalization is dependent on context and culture and develops in attachment relationships, identifying these themes in Iranian children was necessary. This study aimed to investigate the attachment-based mentalization themes in middle-aged Iranian children. Methods: Semi-structured interviews were conducted with 153 Iranian children aged 8–11 years. Interviews were used to assess children’s attachment-based mentalization themes. Results: Thematic analysis revealed eight themes that described mentalization and non-mentalization in the examined children. Reported features in each theme lie on a continuum that describes high or low mentalization in children, as identified in the features and states associated with each theme. Conclusion: This study plays a crucial role in expanding our knowledge of how mentalization develops within attachment relationships.