Brief report: Borderline personality symptoms and perceived caregiver criticism in adolescents.

Despite findings of an association between adolescent psychopathology and perceived parental criticism, the relation between adolescent borderline personality disorder (BPD) symptoms and perceived parental criticism has not been examined. Given the centrality of interpersonal sensitivity to BPD (relative to other forms of psychopathology), we hypothesized that adolescent BPD symptoms would be uniquely related to perceived caregiver criticism, above and beyond other forms of psychopathology and general emotion dysregulation. Adolescents (N = 109) in a residential psychiatric treatment facility completed self-report measures of BPD symptoms, perceived caregiver criticism, emotion dysregulation, and symptoms of depression, anxiety, and posttraumatic stress disorder. Results revealed a unique relation of adolescent BPD symptoms to perceived caregiver criticism, above and beyond age, gender, and other forms of psychopathology. Findings suggest that adolescent BPD symptoms may have unique relevance for adolescents' perceptions of caregivers' attitudes and behaviors, increasing the likelihood of negative perceptions.

A Machine-Learning Approach to Assess Factors Associated With Hospitalization of Children and Youths in Psychiatric Crisis.

OBJECTIVE: The authors used a machine-learning approach to model clinician decision making regarding psychiatric hospitalization of children and youths in crisis and to identify factors associated with the decision to hospitalize. METHODS: Data consisted of 4,786 mobile crisis response team assessments of children and youths, ages 4.0-19.5 years (mean±SD=14.0±2.7 years, 56% female), in Nevada. The sample assessments were split into training and testing data sets. A random-forest machine-learning algorithm was used to identify variables related to the decision to hospitalize a child or youth after the crisis assessment. Results from the training sample were externally validated in the testing sample. RESULTS: The random-forest model had good performance (area under the curve training sample=0.91, testing sample=0.92). Variables found to be important in the decision to hospitalize a child or youth were acute suicidality, followed by poor judgment or decision making, danger to others, impulsivity, runaway behavior, other risky behaviors, nonsuicidal self-injury, psychotic or depressive symptoms, sleep problems, oppositional behavior, poor functioning at home or with peers, depressive or schizophrenia spectrum disorders, and age. CONCLUSIONS: In crisis settings, clinicians were found to mostly focus on acute factors that increased risk for danger to self or others (e.g., suicidality, poor judgment), current psychiatric symptoms (e.g., psychotic symptoms), and functioning (e.g., poor home functioning, problems with peer relationships) when deciding whether to hospitalize or stabilize a child or youth. To reduce psychiatric hospitalization, community-based services should target interventions to address these important factors associated with the need for a higher level of care among youths in psychiatric crisis.

Is caregiver-adolescent disagreement due to differences in thresholds for reporting manic symptoms?

INTRODUCTION: Cross-informant disagreement is common and results in different interpretations of a youth's behavior. Theoretical explanations for discrepancies typically rely on scale level analyses. This article explores whether caregivers and adolescents differ in when they notice and report symptoms of youth mania depending on the severity of overall manic disturbance. METHOD: Participants were 459 adolescent-caregiver pairs recruited at either a community mental health center or an academic medical center. Adolescents were most likely to have a primary diagnosis of unipolar depression (37%) or attention-deficit/hyperactivity disorder/disruptive behavior disorder (36%). Nineteen percent of adolescents received a bipolar spectrum disorder diagnosis (4% bipolar I and 15% bipolar II, cyclothymia, or bipolar not otherwise specificed). Caregivers were primarily biological mothers (74%) or grandparents (8%). Adolescents and caregivers independently completed the Mood Disorder Questionnaire (MDQ) about the adolescent. RESULTS: Item response theory analyses of the entire sample indicated that in general, both caregivers and adolescents reserved endorsement of mania symptoms for the most severely ill half of participants. Comparisons of caregiver and adolescent report of symptoms on the MDQ indicated two significant differences. Caregivers were more likely to report irritability at significantly lower severity of mania than adolescents. Adolescents endorsed only increased energy or hyperactivity at lower severities than caregivers. CONCLUSIONS: Adolescents and caregivers will have different concerns and might report different symptoms consistent with whom the symptom impacts first. Caregivers are more likely to report behaviors such as irritability, whereas adolescents are more likely to report subjective feelings such as feeling more energetic or more hyperactive.