Background: The etiology of autism is unknown. A strong genetic component has been detected but non-genetic factors may also be involved in the etiology. Methods: We used data from the Danish Psychiatric Central Register and the Danish Civil Registration System to study some risk factors of autism, including place of birth, parental place of…

To determine if a sample of children meeting diagnostic criteria for a Pervasive Developmental Disorder (PDD) display symptoms and impairment related to Attention Deficit Hyperactivity Disorder (ADHD) sufficient to warrant a comorbid diagnosis of ADHD. Further, do children with PDD displaying such symptoms demonstrate more impairment in daily life…

This report to Congress examines the Social Security Administration's approach to assessing children's impairments through the individualized functional assessment (IFA) process mandated by the Supreme Court in Sullivan v. Zebley. Specifically, the report assesses the IFA's impact on number of Supplemental Security Income recipients, IFA's…

Despite signs of increasing agreement among mental health professionals, controversy continues over developmental, diagnostic, and intervention issues surrounding childhood depression. This introductory text is written for practitioners as well as for advanced undergraduates or graduate students who are preparing to become psychologists, social…

The Detroit Tests of Learning Aptitude, 3rd Edition (DLTA-3) is a battery of 11 subtests that measure different but interrelated mental abilities. These are clinically assessed by the battery, which further attempts to delineate the factors that contribute to Spearman's factor for general intelligence. The DLTA-3 has age norms expressed for test…

Issues surrounding accurate assessment of depression in children have received much attention. However, the stability of scores from depression measures has generally been estimated using only classical test score theory, rather than the more powerful generalizability theory. The dependability of scores from the Children's Depression Inventory…

The agreement between the Autism Diagnostic Interview-Revised (ADI- R) and the Childhood Autism Rating Scale (CARS) was investigated in the diagnostic assessment of 54 children (ages 22-114 months) referred for possible autism. The observed agreement between the two systems was 66.7%. The CARS identified more cases of autism than the ADI-R.…

This paper describes a data-based case study of a linked array of community-based treatment services for troublesome, dual-diagnosed children and adolescents. Factors in the program's successes are described, followed by long-term data supporting treatment effectiveness. Results support applied research at this level and present a simple…

This paper offers a rationale for and a description of the creation of the Developmentally Delayed Children's Behaviour Checklist, which is completed by caregivers or teachers and uses a taxonometric model to describe the child's (ages 4-20) disturbed emotions and behaviors. Results of clinical validation studies are cited. (Author/JDD)

Seven articles focus on child and adolescent mental health services, highlighting major evaluation issues, considering the contribution of evaluation to improvement of these services, and describing efforts to overcome distinctive problems in these areas. Policymakers and providers of services are optimistic about the use of evaluation of program…

This article discusses the importance of obtaining developmental history in the screening and diagnosis of autism spectrum disorders in children. Steps for obtaining developmental history are described and general guidelines are provided. Instruments for collecting developmental history and diagnostic indicators for autism spectrum disorders are…

This article provides a brief overview of recent literature on the cognitive and neurocognitive profile characteristics of autism spectrum disorders. Emphasis is placed on potential links between cognitive profiles and social or adaptive functioning. Suggestions for cognitive assessment measures are provided, along with supplementary measures for…

Objective: To examine the predictive validity of symptom severity, cognitive and language measures taken at ages 2 and 3 years to outcome at age 7 in a sample of children diagnosed with autism at age 2. Method: Twenty-six children diagnosed with autism at age 2 were re-assessed at ages 3 and 7 years. At each age symptom severity, cognitive and…

This resource guide, second in a series of three volumes, is a compilation of assessment instruments, tools, or checklists. These instruments were submitted by active professionals in the field of assistive technology and demonstrate the range of instrumentation in use today. Each item submitted is reviewed according to a standard format that…

A THREE YEAR PILOT PROJECT DESIGNED TO DEMONSTRATE THE VALUE AND FEASIBILITY OF PROVIDING COMPREHENSIVE MENTAL HEALTH (PSYCHIATRIC) SERVICES FOR THE DEAF ESTABLISHED A CLINICAL UNIT FOR THE DEAF WITH INPATIENT, OUTPATIENT, AND AFTERCARE SERVICES. THE CLINIC SERVED 50 PATIENTS (MINIMUM AGE 16) IN THE WARDS AND 96 PATIENTS (ALL AGES) IN THE…