Characterizing the heterogeneity of disruptions in the resolution of trauma among women exposed to childhood maltreatment.

The previously observed heterogeneity in developmental and intergenerational trajectories of childhood trauma may root from interindividual differences in the way trauma-exposed individuals have resolved these experiences. The current study explored whether distinctive patterns of impaired mentalization in relation to trauma could be identified in a sample of 825 pregnant women who experienced childhood maltreatment and whether these heterogeneous patterns were marked by significant differences in internalized and externalized problems during pregnancy, intimate partner violence, personality dysfunctions, and antenatal attachment. A latent profile analysis applied to the seven subscales of the unraveled interindividual variability in mentalizing impairments among pregnant women exposed to childhood maltreatment by identifying five distinctive types of psychological responses to trauma, each being associated in cross-sectional analyses with a specific set of symptoms and dysfunctions.

Using the DRS-8 to measure unresolved/disorganized attachment: Associations with states of mind on the adult attachment interview, psychopathology, and offspring social-emotional development.

Background: Unresolved/disorganized (U/d) attachment states of mind are associated with poor outcomes across numerous domains of functioning. However, the validity of existing self-report instruments measuring this construct remains questionable.

Objectives: The aim of the current study was to validate the DRS-8, an alternative version of the Disorganized Response Scale (DRS), by assessing its construct validity, internal consistency, and criterion validity with the U/d attachment scales on the Adult Attachment Interview (AAI).

Exploring the Associations of Personality and Sexual Health Using the DSM-5 Alternative Model for Personality Disorders.

This study explored the relationships between sexual health indicators (i.e., sexual satisfaction, distress, and function) and the DSM-5 Alternative Model for Personality Disorders, a promising dimensional framework for assessing personality pathology.

Spillover effects on the relationship with the partner of a mentalization-based intervention for pregnant women.

The birth of a child has been associated with a decline in couple satisfaction, which has implications for the child's social-emotional development. This study investigated the potential spillover effect on pregnant women's perceptions of their relationships with their partners of the Supporting the Transition to and Engagement in Parenthood (STEP) program, a brief trauma-informed mentalization-based prenatal group intervention. Participants (94% White) were recruited in prenatal clinics and through online advertisements in Quebec, Canada.