Measurement-based care, an evidence-based practice endorsed by the American Psychological Association, is underpinned by routine assessment supporting a data-driven approach to clinical decision making. Nonetheless, there is a need for brief, nonproprietary measures assessing non-symptom-based outcomes. The present study examined the psychometric…

Clinical prediction models are widely used in modern clinical practice. Such models are often developed using individual patient data (IPD) from a single study, but often there are IPD available from multiple studies. This allows using meta-analytical methods for developing prediction models, increasing power and precision. Different studies,…

Aim: This project sought to ascertain views and experiences of people with intellectual disabilities, their carers', and specialist intellectual disability psychiatrists as to use of telepsychiatry consultations. Background: During the COVID-19 pandemic specialist psychiatrists in intellectual disability services in the United Kingdom (UK) have…

Background: Patients with schizophrenia present with both cognitive impairment as well as language difficulties. There are similarities in the language output of patients with schizophrenia and patients with aphasia, thus a differential diagnosis of patients who present with a question of dual diagnoses can be a clinical challenge. This case…

Introduction: Autistic people with co-occurring intellectual disability have a high risk of mental disorders. This study aimed to investigate specialized mental health services for this group, emphasizing inpatient/outpatient treatment, patient characteristics, interventions, and outcomes. Methods: The current study used data from a Norwegian…

This study developed and psychometrically evaluated a brief measure of mental health treatment knowledge (N = 726). Scores from "Knowledge about Treatment" (KaT) demonstrated a unidimensional measure with good model fit, internal consistency reliability, convergent and predictive validity, test-retest reliability, and measurement…

We assessed the psychometric properties of the visual analog scale (VAS) form of the Outcome Rating Scale (ORS) using item response theory (IRT) with a sample of 2,109 Canadian counseling clients. Findings indicate that the ORS was unidimensional and that the equal-interval assumption was not tenable for the VAS.

Measurement-based care is an approach to clinical care that involves systematically evaluating patient-reported outcomes to guide clinical decision making with a strong evidence base in the general population; however, its use in autism is limited. As autistic people are more likely to be diagnosed with psychiatric disorders (e.g. depression,…

In this chapter, I present an interactional and multimodal analysis of video-recorded mental health consultations with asylum seekers in France. My main focus is on sequences in which the patients talk with the therapist about their learning of French, in some cases through the mediation of a professional interpreter. The particular context of…

This book contains a compilation of papers presented at the International Psychological Applications Conference and Trends (InPACT) 2022, organized by the World Institute for Advanced Research and Science (W.I.A.R.S.), held in Funchal, Madeira Island, Portugal, from 23 to 25 of April 2022. Modern psychology offers a large range of scientific…