Trauma-related symptoms in adolescents: the differential roles of sexual abuse and mentalizing.

Introduction: Major gaps remain in our knowledge regarding childhood sexual abuse (CSA) related symptoms in adolescent psychiatric inpatients, as well as potential resilience factors like mentalizing. CSA is a risk factor for the early emergence of borderline personality features, posttraumatic stress, and sexual concerns. Mentalizing, which involves the capacity to understand our reactions and that of others in psychological terms, is a resilience factor for self and interpersonal functioning.

Dimensional model of adolescent personality pathology, reflective functioning, and emotional maltreatment.

Introduction: Childhood emotional abuse (CEA) is a recognized risk factor for adolescent mentalizing challenges. However, there's limited understanding about how CEA might influence personality development and elevate the risk of adolescent personality pathology. A deeper grasp of these pathways is crucial, given that adolescence is a pivotal developmental phase for identity integration, personality consolidation, and the emergence of personality disorders.

Measuring mentalizing in youth: further validation of the reflective functioning questionnaire for youth (RFQY-13).

Objective: This study investigated the psychometric properties, including the factor structure, validity, and reliability of the 13-item Reflective Function Questionnaire for Youth (RFQY-13), using a new scoring system.

Method: A community sample of 414 adolescents and a clinical sample of 83 adolescents (aged 12-21) completed the RFQY, the Borderline Personality Features Scale for Children (BPFS-C), the Beck Youth Inventories (BYI), the Child Behavior Checklist-Youth Self Report (CBCL-YSR) and the Movie for the Assessment of Social Cognition (MASC).

Results: Using the new scoring system, our results demonstrated configural and metric invariance, as well as adequate reliability and validity across both samples for the two-factor structure of the RFQY.

Post-traumatic-stress in the context of childhood maltreatment: pathways from attachment through mentalizing during the transition to parenthood.

Introduction: This study aimed to clarify the role of mentalizing in pathways from attachment to Post Traumatic Stress Symptoms (PTSS) in survivors of childhood maltreatment (CM). We focused on the transition to parenting, a critical period for reworking parenting representations to reduce intergenerational maltreatment cycles.

Method: Study participants included 100 pregnant CM survivors.

Risky Sexual Behavior Profiles in Youth: Associations With Borderline Personality Features.

Adolescence and young adulthood are peak periods for risky sexual behaviors (RSB) and borderline personality disorder (BPD) features. RSB is a major public health concern and adolescents with BPD may be particularly vulnerable to RSB, but this is understudied. The aim of this study was to identify distinct RSB profiles in youth and determine whether a specific profile was associated with BPD features.

Parental reflective functioning as a moderator of child internalizing difficulties in the context of child sexual abuse.

The objective was to examine pathways from child sexual abuse (CSA) and maternal mentalizing to child internalizing and externalizing difficulties and to test a model of MRF as a moderator of the relationships between CSA and child difficulties. The sample was comprised of 154 mothers and children aged 2-12 where 64 children had experienced CSA. To assess parental mentalizing the Parental Development Interview was rated with the Parental Reflective Functioning Scale.

Dissociation mediates the relationship between sexual abuse and child psychological difficulties.

The aim of the present study was to evaluate, using structural equation modeling, a theoretical model in which dissociation is a core process mediating the relationship between childhood sexual abuse (CSA) and internalizing, externalizing, and sexualized behaviour difficulties in children. A total of 290 children aged 2-12 participated in this study in Québec, Canada from 1998 to 2004, including 138 children with histories of CSA and 152 non-abused children. To assess child dissociative symptoms, internalizing and externalizing difficulties, as well as sexualized behaviour difficulties, the Child Dissociative Checklist, the Child Behaviour Checklist and the Child Sexualized Behaviour Inventory were completed by parents.

REFLECTIVE FUNCTIONING AND PERSONALITY ORGANIZATION: ASSOCIATIONS WITH NEGATIVE MATERNAL BEHAVIORS.

The aim of this study was to examine whether mothers who manifest insensitive and disconnected behaviors in interaction with their infants differ in terms of maternal reflective functioning (RF), personality organization, and histories of abuse. A total of 86 mother-infant dyads, 28 of them with histories of abuse, participated in the study. RF was assessed with the Adult Attachment Interview (C.

Mentalization and dissociation in the context of trauma: Implications for child psychopathology.

Dissociation is a common reaction subsequent to childhood sexual abuse (CSA) and has been identified as a risk factor for child psychopathology. There is also evidence that mentalization contributes to resilience in the context of abuse. However, at this stage little is known regarding the relationship between mentalization and dissociation, and their respective contributions to psychopathology.

Maternal and child reflective functioning in the context of child sexual abuse: pathways to depression and externalising difficulties.

Background: Sexual abuse is a well-recognised risk factor for child psychopathology. Little is known regarding whether child and maternal mentalization can be considered a potential resource or protective factor in this context, respectively, mediating or moderating the relationship between sexual abuse and psychopathology.

Objective: The aims of this study were (1) to explore the relationships between child and maternal mentalizing, measured as reflective functioning (RF), and child depressive symptoms and externalising difficulties; and (2) to examine whether child mentalizing mediates the relationship between child sexual abuse (CSA) and psychopathology.

Reinforced direct bonding of optical materials by femtosecond laser welding.

A process for reinforcing a direct bond between optical materials using femtosecond laser welding is presented. As a side benefit, the optical transmission properties of the joined components are shown not to be altered by the joining process. The joints exhibits higher shear breakage loads, yielding a maximum measured joint strength of 5.