Autistic youth are more likely to experience traumatic events and may be more likely to develop trauma-related symptoms. However, accurately identifying trauma-related symptoms in autistic youth can be challenging. We examined post-traumatic stress disorder (PTSD) and other trauma-related diagnoses in youth with and without autism spectrum…

Cognitive Behavioural Therapy (CBT) programs adapted to children with Autism Spectrum Disorder (ASD) effectively reduce anxiety when run in university clinics. Forty-nine children aged 8-14 years participated in a waitlist controlled study in a general child psychiatric hospital setting. Post-treatment 30% of the children were free of their…

This paper describes the successful implementation of Measurement-Based Care (MBC) within a Partial Hospitalization Program (PHP) for children and adolescents. Measurement-based care (MBC), the practice of using patient-reported measures routinely to inform decision-making, is associated with improved clinical outcomes for behavioral health…

Background: A cohort of 11 patients with an intellectual disability and a psychiatric diagnosis present severe behavioural disorders in psychiatric hospital of Quebec in 2009. Control-measure use for this clientele has now been reduced. How do management personnel, families and care teams explain the changes? What clinical interventions did…

Handwritten texts carry significant information, extending beyond the meaning of their words. Modern neurology, for example, benefits from the interpretation of the graphic features of writing and drawing for the diagnosis and monitoring of diseases and disorders. This article examines how handwriting analysis can be used, and has been used…

Background: Mental health services for patients intellectual disabilities (ID) and additional mental illnesses are only sparsely studied. Objective: The objective was to describe a representative sample of patients with ID in a specialized psychiatric department. Methods: Data were collected from case files in a 7-year period. Of 143 invited…

Objectives: To examine whether suicidal intent and medical lethality of past suicide attempts are predictive of future attempts, the association between intent and lethality, and the consistency of these characteristics across repeated attempts among youth. Method: Suicide attempts in a 15-year prospective study of 180 formerly psychiatrically…

The influence of family structure on criminality in adolescents is well acknowledged in population based studies of delinquents, but not regarding adolescent psychiatric inpatients. The association of family structure to criminality was examined among 508 adolescents receiving psychiatric inpatient treatment between 2001 and 2006. Family structure…

This study estimated the ASD prevalence in a psychiatric hospital and evaluated the Social Responsiveness Scale (SRS) combined with other information for differential diagnosis. Chart review, SRS and clinical interviews were collected for 141 patients at one hospital. Diagnosis was determined at case conference. Receiver operating characteristic…

Racial disparities in mental health outcomes have been widely documented in noninstitutionalized community psychiatric samples, but few studies have specifically examined the effects of race among individuals with the most severe mental illnesses. A sample of 925 individuals hospitalized for severe mental illness was followed for a year after…

To date, no empirically based inpatient intervention for individuals who have attempted suicide exists. We present an overview of a novel psychotherapeutic approach, Post-Admission Cognitive Therapy (PACT), currently under development and empirical testing for inpatients who have been admitted for a recent suicide attempt. PACT is adapted from an…

This study focuses on a meaningful understanding of idiosyncratic language in psychosis. The psychotic neologisms examined in this dissertation challenge the listener's accurate understanding. Idiosyncratic aspects of speech in psychosis are largely researched from a diagnostic perspective in the literature. This study asks how individuals…

Little is known about the role of chronic stress in youth suicidal behaviors. This study examined the relations between specific domains of chronic stress and suicidal behaviors among 131 inpatient youth (M age = 15.02 years) who completed measures of stress, suicidal ideation, suicide attempt, and suicide intent. After controlling for…

The purpose of this study was to assess the validity of the diagnosis of childhood autism in the Danish Psychiatric Central Register (DPCR) by reviewing medical records from 499 of 504 total children with childhood autism born 1990-1999. Based on review of abstracted behaviors recorded in case records from child psychiatric hospitals, case status…

Background: This study compares outpatients with intellectual disability (ID) receiving specialised services to outpatients with ID receiving general services in Ontario's tertiary mental healthcare system in terms of demographics, symptom profile, strengths and resources, and clinical service needs. Methods: A secondary analysis of Colorado…