Previously researchers have noted a high level of occurrence of the IQ profile associated with nonverbal learning disability (NLD) in Asperger syndrome (ASP) but not in high functioning autism (HFA). We examined the IQ profile scores of a large sample of children (n=69) and adults (n=77) with HFA, stringently diagnosed according to ADOS, ADI-R,…

A study to examine the DSM-IV criteria for cannabis abuse and dependence among adolescents is conducted. Results conclude that abuse and dependence criteria were not found to affect the different levels of severity in cannabis use.

Thirty-six women with mental retardation were divided into two groups on the basis of whether they had a documented history of abuse during the preceding 5 years. The women with this history were more likely than the women with no documented history of abuse to be employing passive/avoidant decision-making strategies, reporting higher levels of…

Depression is one of the most common psychiatric disorders in adults with intellectual disability (ID), yet little is known about depressive behaviors in an ID population. This study examined the nonverbal social skills of 18 adults with mild ID diagnosed with depression and a matched sample of adults with mild ID without depression. Nonverbal…

The author reviewed a two-part critique of dissociative identity disorder published in the "Canadian Journal of Psychiatry". The two papers contain errors of logic and scholarship. Contrary to the conclusions in the critique, dissociative identity disorder has established diagnostic reliability and concurrent validity, the trauma histories of…

Site differences in treatment outcomes are not often highlighted when the results of multisite randomized clinical trials (MRCTs) are reported. The primary analyses of a 6-site MRCT, the Treatment of SSRI-Resistant Depression in Adolescents (TORDIA) study, showed substantial variation by site in the performance of a medication-only condition and a…

An increasing body of literature has indicated that social stories are an effective way to teach individuals diagnosed with autism appropriate social behavior. This study compared two formats of a social story targeting the improvement of social skills during game play using a pretest posttest repeated measures randomized control group design. A…

Recent decades have seen an increasing number of life's problems conceptualised and interpreted through the prism of disease; among them are those affecting pupils at school. Witness the cases of hyperactivity and deficient attention, so often diagnosed as ADD/ADHD. Research indicates that there is at least some tendency towards overdiagnosis of…

The Autism Diagnostic Interview-Revised (ADI-R) was used to examine diagnostic profiles and age-related changes in autism symptoms for a group of verbal children and adolescents who had fragile X syndrome, with and without autism. After controlling for nonverbal IQ, we found statistically significant between-group differences for lifetime and…

This case study investigated the consequences of cocaine use and resultant extrapyramidal motor dysfunction. The study focused on a female client, post-long-term drug abuse with concomitant untreated head trauma, experiencing extraneous motor movements of the lips, tongue, jaw, and upper and lower extremities. The goals of this study were to (a)…

Objective: Increasingly, mental health care is provided within the general health care sector. Accompanying this significant change is the demand for evidence-based as well as cost-effective or cost-neutral care models. Method: The authors present a pooled analysis of three large randomized clinical trials in which social workers provide…

Chronic obstructive pulmonary disease (COPD) is expected to increase in prevalence in the coming decades. The evolving nature of COPD outcome assessment and therapies, as well as the increasing societal burden of COPD, have created a significant challenge for primary-care physicians. As a result, a continuing medical education/continuing education…

Research to date has revealed divergent relations across factors of psychopathy measures with criteria of "internalizing" (INT; anxiety, depression) and "externalizing" (EXT; antisocial behavior, substance use). However, failure to account for method variance and suppressor effects has obscured the consistency of these findings…

According to the modified labeling theory of mental illness, when an individual is diagnosed with a mental illness, cultural ideas associated with the mentally ill become personally relevant and foster negative self-feelings. We explore the way that psychiatric diagnosis shapes this process. Specifically, we examine if and how psychiatric…

There is an increasing interest in the diagnosis of attention-deficit/hyperactivity disorder (ADHD) in adulthood. It is also thought that ADHD is more prevalent in the field of intellectual disability (ID) than in the general population, but there are not many experimental studies. Since ADHD diagnosis in adults is more difficult, specific rating…