The role of recurrent trauma on post-traumatic stress disorder symptoms and substance use among trauma exposed youth.

Comorbidity between post-traumatic stress disorder (PTSD) and substance use disorder may be explained by a prospective trauma risk conferred by both conditions. The current study modeled concurrent and prospective associations of trauma, PTSD symptoms, and substance use (SU) behavior among trauma exposed youth (ages 8-20). Clinical interviews assessed trauma exposure, PTSD symptom severity, and SU behavior at baseline and at six- and 12-month follow up study visits (N = 2,069).

Comparing diagnostic criteria for posttraumatic stress disorder in a diverse sample of trauma-exposed youth.

Divergent conceptualization of posttraumatic stress disorder (PTSD) within the Diagnostic and Statistical Manual of Mental Disorders (5th ed.; DSM-5) and International Statistical Classification of Diseases and Related Health Problems (11th ed..

Evaluating traumatic event scoring schemas for their predictive value to concurrent diagnostic profiles: Texas Childhood Trauma Research Network.

Background: To prospectively chart pathways of risk and resiliency following childhood trauma studies need to address three limitations of prior work: 1) recruit beyond social service/ treatment settings; 2) include broad spectrum of trauma types and 3) cast a broad longitudinal measurement framework of both clinical diagnoses and traumatic exposures. The Texas-Childhood Trauma Research Network (TX-CTRN) is a multi-site collaboration that addresses these limitations. In this baseline-only report, we examined domains of trauma and evaluated the concurrent predictive validity of various traumatic event scoring schemas for clinical diagnoses.

Characterizing patterns of substance use in trauma exposed youth.

Objective: Previous work investigating the impact of childhood trauma on substance use and co-occurring psychiatric disorders has primarily been conducted in adults or on specific trauma types. This limits understanding of traumas impact in childhood and how different types of traumas play a role. We sought to characterize substance use in a sample of trauma-exposed youth in the context of psychiatric comorbidities.

Prevalence and correlates of externalizing behaviors among youth seeking treatment following trauma exposure.

Objective: Trauma-exposed youth often experience impairing externalizing problems (EXTs), yet the relationship between EXTs, trauma exposure, and posttraumatic stress symptoms (PTSS) are not well understood. To examine the extent of their co-occurrence, we report the rates and correlates of youth EXTs relative to clinically elevated PTSS in a sample of youth referred to a trauma and grief specialty clinic.

Method: Self- and caregiver-report measures were obtained from 260 youth ages 7-19 years ( = 11.

Caregiver behaviors and childhood maladaptive grief: Initial validation of the Grief Facilitation Inventory.

The Grief Facilitation Inventory (GFI) is a newly-developed measure of caregiver behaviors theorized to facilitate or hinder children's adaptive grief reactions. We examine its factor structure, reliability, and validity. An exploratory factor analysis identified four factors: , , , and .

Performance of the interpersonal needs questionnaire in adolescent clinical samples: Confirmatory factor analyses and evaluation of measurement invariance.

Objective: This study evaluated the factor structure, internal consistency reliability, construct and criterion validity, and measurement invariance of the Interpersonal Needs Questionnaire (INQ) among adolescents.

Method: Participants (N = 539) included three distinct samples of youth drawn from two outpatient psychology clinics and an inpatient psychiatric unit. The combined sample was 63.

Measurement Invariance of the Persistent Complex Bereavement Disorder Checklist With Respect to Youth Gender, Race, Ethnicity, and Age.

The Persistent Complex Bereavement Disorder (PCBD) Checklist was constructed to facilitate the developmentally sensitive assessment of proposed PCBD criteria in bereaved children and adolescents 8-18 years of age. Initial analyses of the PCBD Checklist provided support for the hypothesized two-factor model. The purpose of the present study was to evaluate the measurement invariance of the PCBD Checklist with respect to gender (boys and girls), race/ethnicity (White, Black, and Hispanic youth), and age (school age, preadolescent, and adolescent youth).

Assessment of prescription stimulant misuse among college students using the MMPI-2-RF.

Prescription stimulant misuse (PSM) is a growing concern on college campuses and more research is needed to validate clinical measures commonly used for the assessment of risk for PSM among college students. The present study examined correlations between scores on the Minnesota Multiphasic Personality Inventory-Second Edition-Restructured Form (MMPI-2-RF) and self- and peer-reported misuse of prescription stimulants and other drugs in a sample of 96 pairs (included within a total N = 212) of undergraduate students. Nearly half of the participants (48%) reported that they had been offered prescription stimulants and one quarter (26%) reported trying someone else's prescription stimulant medications, often to perform better academically.

A Comparison of the Descriptive Information from the MMPI-2 and MMPI-2-RF.

Do MMPI-2 or MMPI-2-RF profiles differ in how accurately they depict examinees? To explore this question, we examined differences in clinical descriptions of equivalent profiles from the two instruments. Fourteen valid MMPI-2 protocols from an archival private practice sample were scored as both the MMPI-2 and the MMPI-2-RF. The resulting 28 profiles were coded separately by four raters using the Midwestern Q-Sort.