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Christina Carrier; Carly Magnacca; Ethan Rinaldo; Jeffrey Esteves; Adrienne Perry – Journal of Mental Health Research in Intellectual Disabilities, 2025
Introduction: Mental health concerns have been noted to be highly prevalent for youth with intellectual disability (ID), with or without autism spectrum disorder (ASD). The purpose of the current study was to examine a Canadian sample of youth with ID, with or without ASD, to explore caregiver-reported percentages, predictors, and treatment…
Descriptors: Parent Attitudes, Mental Disorders, Intellectual Disability, Autism Spectrum Disorders
Siddiqua, Ayesha; Janus, Magdalena; Mesterman, Ronit; Duku, Eric; Georgiades, Kathy; Saxena, Farah; Zhao, Haoyu; Saunders, Natasha – Journal of Autism and Developmental Disorders, 2022
In a cohort of kindergarten children in Ontario, Canada with Autism Spectrum Disorder (ASD) (n = 1522), we tested the association of age at ASD diagnosis and characteristics of (1) the child's primary care provider and, (2) the child using health administrative databases. We tested the association of primary care practice model and time from…
Descriptors: Physicians, Primary Health Care, Individual Characteristics, Age Differences
Breault, Chantale; Béliveau, Marie-Julie; Labelle, Fannie; Valade, Florence; Trudeau, Natacha – International Journal of Language & Communication Disorders, 2023
Background: Some data call into question the persistence of developmental language disorders (DLDs) identified during the preschool period. For this reason, speech-language pathologists (SLPs) often reassess children. However, it is unclear if the instability of the profiles documented in community sample studies is present in children referred to…
Descriptors: Language Impairments, Referral, Psychiatry, Clinics
Özerk, Kamil – International Electronic Journal of Elementary Education, 2018
The prevalence of autism/autism spectrum disorder (ASD) has been increasing across the world. Previous studies in Norway reported, that the prevalence rate for 0-10-year-old children is 1 in 166, and in the case of 11-year-old children it is 1 in 125. Moreover, another nationwide study discovered that 1 in 192 males and 1 in 695 females between…
Descriptors: Foreign Countries, Autism, Pervasive Developmental Disorders, Incidence
Özerk, Kamil – International Electronic Journal of Elementary Education, 2016
From a purely educationist perspective, gaining a deeper understanding of several aspects related to the prevalence of autism/ASD in a given population is of great value in planning and improving educational and psychological intervention for treatment, training, and teaching of children with this disorder. In this article, I present and discuss…
Descriptors: Autism, Pervasive Developmental Disorders, Incidence, Clinical Diagnosis
Frenette, Priscilla; Dodds, Linda; MacPherson, Kathleen; Flowerdew, Gordon; Hennen, Brian; Bryson, Susan – Autism: The International Journal of Research and Practice, 2013
While early diagnosis of autism spectrum disorders (ASD) is essential for ensuring timely access to early intervention services, there is limited existing literature investigating factors that delay this diagnosis. This population-based cohort study explored the age at which children in Nova Scotia, Canada, are diagnosed with ASDs and the factors…
Descriptors: Foreign Countries, Autism, Pervasive Developmental Disorders, Age
Troyb, Eva; Orinstein, Alyssa; Tyson, Katherine; Helt, Molly; Eigsti, Inge-Marie; Stevens, Michael; Fein, Deborah – Autism: The International Journal of Research and Practice, 2014
This study examines the academic abilities of children and adolescents who were once diagnosed with an autism spectrum disorder, but who no longer meet diagnostic criteria for this disorder. These individuals have achieved social and language skills within the average range for their ages, receive little or no school support, and are referred to…
Descriptors: Academic Ability, Children, Adolescents, Pervasive Developmental Disorders
Lunsky, Yona; Gracey, Carolyn; Bradley, Elspeth – Research in Autism Spectrum Disorders, 2009
Background: Adults with Autism Spectrum Disorders (ASD) represent a small, but challenging sub-group of patients within Ontario's mental health care system. However, few studies have documented the clinical characteristics of this population and examined how such individuals differ from other psychiatric patients, with or without intellectual…
Descriptors: Mental Retardation, Autism, Psychiatric Hospitals, Foreign Countries
Langlois, L.; Martin, L. – Journal of Intellectual Disability Research, 2008
Background: Depression is more common among persons with an intellectual disability (ID) than the general population, and may be expected to increase with age just as in the general population. However, little is known about depression among older adults with ID. The literature has questioned the use of standard diagnostic criteria for depression…
Descriptors: Mental Retardation, Clinical Diagnosis, Rating Scales, Foreign Countries
Eaves, Linda C.; Ho, Helena H. – Journal of Autism and Developmental Disorders, 2004
Forty-nine 2 years olds with social and language characteristics suggestive of autism were identified by community professionals and screening tools, then given a diagnostic assessment and reexamined at age 4 1/2. Agreement between autism clinic and screenings was high, with 88% receiving a diagnosis on the autism spectrum. The children were lower…
Descriptors: Identification, Autism, Social Characteristics, Preschool Children
Blumberg, Phyllis; And Others – 1994
Altering the age of a patient in a problem-based curriculum should encourage students to explore ethical issues related to human development. To assess the influence of a patient's age on problem-based tutorial discussion, the relevant discussion categories and the numbers of age-related discussions were compared. Subjects were four groups of six…
Descriptors: Age Differences, Clinical Diagnosis, Context Effect, Cues
Ouellette-Kuntz, Helene; Coo, Helen; Yu, C. T.; Chudley, Albert E.; Noonan, Andrea; Breitenbach, Marlene; Ramji, Nasreen; Prosick, Talia; Bedard, Angela; Holden, Jeanette J. A. – Journal of Policy and Practice in Intellectual Disabilities, 2006
Although it is generally accepted that the proportion of children diagnosed with pervasive developmental disorders (PDDs) has increased in the past two decades, there is no consensus on the prevalence of these conditions. The accompanying large rise in demand for services, together with uncertainty regarding the extent to which the observed…
Descriptors: Intervention, Intervals, Incidence, Pervasive Developmental Disorders
Pracana, Clara, Ed.; Wang, Michael, Ed. – Online Submission, 2016
We are delighted to welcome you to the International Psychological Applications Conference and Trends (InPACT) 2016, taking place in Lisbon, Portugal, from 30 of April to 2 of May, 2016. Psychology, nowadays, offers a large range of scientific fields where it can be applied. The goal of understanding individuals and groups (mental functions and…
Descriptors: Conferences (Gatherings), Educational Psychology, Clinical Psychology, Social Psychology