Background: Congenital hypothyroidism (CH) is one of the preventable causes of intellectual disability. The aim of this study was to compare intelligence quotient (IQ) in early treated children with CH and healthy children. Materials and Methods: This cohort study was conducted on 78 early tre...

This study examined the use of neuropsychological tests to assist in the differential diagnosis of dementia among persons with mental retardation. The author compared performances of persons with mental retardation and dementia (n = 10) to persons with mental retardation without dementia (n = 12). Participants were matched by IQ (mild or moderate mental retardation), age, presence of Down syndr...

In addition to causing polymalformative syndrome, 22q11.2 deletion can lead to various neuropsychiatric disorders including mental retardation, psychosis, and epilepsy. However, few reports regarding epilepsy-related psychosis in 22q11.2 deletion syndrome (22q11.2DS) exist. We describe the clinical characteristics and course of 22q11.2DS in a Japanese patient with comorbid mild mental retardati...

We investigated whether a simplified habit reversal treatment eliminates fingernail biting and related oral-digital habits exhibited by individuals with mild to moderate mental retardation. Although simplified habit reversal did little to decrease the target behaviors for 3 of 4 participants, simplified habit reversal plus additional treatment procedures decreased the behavior to near-zero leve...

When communicating with the surrounding environment, speech delay or disorder generally occurs in normal children special needs language development disorders. Children mental retardation tend to have various disorders, including delay, which requires treatment as soon possible right strategy and stimulation. This study aims describe educator strategies stimulating mild retarded disabled who ex...

A rationale and a method are presented for estimating the prevalence of mental retardation in individual catchment areas. The method incorporates the adaptive behavior criterion of the AAMD definition of mental retardation and proposes prevalence rates based on chronological age and degree of impairment. Special focus is given to the population with moderate to profound mental retardation. a me...

INTRODUCTION We present a very rare case of mucopolysaccharidosis with atypical presentation such as mild mental retardation, an acrocephalic head and no corneal clouding. The purpose of presenting this case is to highlight the distinctive manifestation of mucopolysaccharidosis type II (Hunter syndrome). CASE PRESENTATION A 10-year-old East Asian boy presented with abdominal distension of fiv...

objectives: this study was conducted on the estimation of the efficiency of mental health program in primary health care in chaharmahal and bakhtyari province, situated in center of the islamic republic of iran, from 1999 to 2009. methods: one of the important objectives of mental health program is screening of mental health disorders and follow up. according to the prescription of mental healt...

Interstitial deletion on chromosome 5q33.3q35.1 is an extremely rare chromosomal aberration for which a characteristic syndrome could not yet be delineated. In most patients with 5q deletions severe mental retardation is described. Recently, Spranger et al. (2000) described the case of a 4-year-old girl with a de novo deletion on 5q33.3q35.1 presenting only with mild psychomotor delay, minor fa...