In this study, we sought to determine if the "Scales for Assessing Emotional Disturbance -- Third Edition" ("SAED-3"; Epstein et al., 2020) demonstrated adequate validity using criterion validation techniques. The associations between the "SAED-3" subscales and composite scores were examined in relation to similar…

This study aims to preliminarily validate the Italian version of the Coparenting Relationship Scale for Children (CRS-C) with 141 mothers, 141 fathers, and 141 children (48.6% males) aged 8-14 years. We tested the factorial structure of the CRS-C, which included five factors (support, endorsement, undermining, agreement, and exposure to conflict),…

Objective: To examine the Strengths and Weaknesses of ADHD--Symptoms and Normal Behavior scale (SWAN) clinical utility as a diagnostic measure of ADHD in an ADHD clinic sample. Method: In a sample of 357 children (6-11 years old) referred for evaluation at an academic medical center, we explored the SWAN's diagnostic and convergent validity with…

Background: In addition to symptoms of neurodevelopmental disorders, functional impairment is crucial to the determination of clinical significance. The aim of this study was to examine partial validity and usefulness of the Strengths and Difficulties Questionnaire's (SDQ) impact supplement (SDQ impact) in measuring functional impairment in…

Given the dearth of technically adequate universal screening tools in the Greek language, the current study sought to examine the psychometric properties of a 67-item universal screener (i.e. Integrated Teacher Rating Form; ITRF), that was originally developed in American English and then translated and implemented in Greek primary schools. The…

For individuals with autism spectrum disorder (ASD), behavioral inflexibility can affect multiple domains of functioning and family life. The objective of this study was to develop and validate a clinical interview version of the Behavioral Inflexibility Scale. Trained interviewers conducted interviews with parents of 144 children with ASD and 70…

Uncivil behavior in the classroom is a growing issue among children and youth both academically and developmentally. This unique low-level antisocial behavior may be a precursor to higher-level antisocial behavior, and it is therefore important to have a relevant tool to be able to measure engagement in such behavior in the classroom. Using data…

Child self-regulation has been considered a valuable skill that shapes a child's future life trajectory. Parents have crucial roles in its development, making parenting interventions a strategic means to promote child self-regulation. Nonetheless, there are no available measures of child self-regulation suitable for assessing outcomes in…

Although 70% of autistic children and young people meet criteria for co-occurring psychiatric conditions, there are few screening measures specifically for autistic individuals. We describe the development and validation of the Assessment of Concerning Behavior (ACB), an instrument co-developed with the autistic community to assess mental health…

Background: The Nisonger Child Behavior Rating Form (NCBRF) allows for the assessment of frequency and severity of challenging behaviours of individuals with ID with one combined rating. However, frequency and severity rating of challenging behaviours may be in disagreement. Therefore, the efficacy of frequency and severity independent ratings for…

Background: The Developmental Behaviour Checklist (DBC) is an established, internationally used questionnaire for assessing behavioural and emotional problems among young people with developmental or intellectual disabilities (ID). The present study aims to evaluate the psychometric properties of its German teacher version (DBC-T). Method: The…

The Behavioral Inflexibility Scale (BIS) is a recently developed measure of behavioral inflexibility, defined as rigid patterns of behavior that contrast with the need to be flexible when the situation calls for it. In this study, we sought to replicate previous findings on the psychometric properties of the BIS in a community sample. Data for…

The current study involved the development, scaling, and validation of a new, brief, strength-based measure of children's ecological support, as rated by their parents. The scaling and validation of the Child and Youth Ecological Assets Scale--Parent Form (C-YEAS-P) took place through two studies. The first study involved 500 parents who were…

The quality of interprofessional collaboration is a key determinant of the success and effectiveness of integrative care for children with multiple and complex needs. This study reports on the development and first psychometric evaluation of a questionnaire that assesses professionals' perceptions of interprofessional collaboration for child…

Introduction: Current measures of restrictive and repetitive behavior (RRB) in people with autism focus on severity and intensity and, to some degree, the global interference of the behavior. In this study we developed the Social Impact of Repetitive Behavior Scale (SIRBS) to capture several different contexts in which repetitive behavior is…