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Results for “Intellectual Disability”

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PubMed2005

An evaluation of social and adaptive skills in adults with bipolar disorder and severe/profound intellectual disability.

The purpose of this study was to explore the interrelationship of social and adaptive skills in adults with bipolar disorder and severe or profound intellectual disability. A bipolar group (N=14), a severe psychopathology group without bipolar disorder (N=14), and a control group with no DSM-IV Axis I diagnosis (N=14) were compared on the Vineland Adaptive Behavior Scale (VABS) and the Matson Evaluation of Social Skills for Individuals with sEvere Retardation (MESSIER). Bipolar patients had significantly more negative verbal social skills than the other two groups on the MESSIER, but no group differences on the VABS were noted. The implications of these data are discussed for a better understanding of bipolar disorder in persons with intellectual disability.

Adaptation, Psychological↗

PubMed2006

Systematic evaluation of current control devices used by people with intellectual disabilities in non-immersive virtual environments.

Virtual environments have a role to play in facilitating the acquisition of living skills in people with intellectual disabilities, improving their cognitive skills and providing them with entertainment. However, the currently recommended devices to allow navigation in and interaction with the environments are difficult to use. Using a methodology established in an earlier study, the study aims to systematically document the performance of users with the currently recommended devices in order to (i) inform the design of a usable control device or devices and (ii) act as a baseline against which they can be evaluated. 40 people with severe intellectual disabilities aged 21-67 years used four environments with an equal number of sessions with the different devices being evaluated. Results indicate that when forward movement is provided by the software using the mouse for both navigation and interaction allows better performance both initially and after exposure than using the fire button on the joystick. When the user had to initiate forward movement with the navigation device, the joystick allowed better performance than the arrows on the keyboard. Preventing slippage of the joystick base would make its use much easier and it is suggested that separate devices are retained for navigation and interaction.

Adult↗

PubMed2000

Behavioural treatments for sleep problems in children and adolescents with physical illness, psychological problems or intellectual disabilities.

Young people with physical, psychological or intellectual disabilities or disorders are reported to have more frequent and persistent problems with sleep than their peers without <<< >>>. Sleep disorders affecting the quantity or quality of sleep have effects on a child's daytime functioning and the functioning of their families. Many children with special needs have learning and behaviour problems and their parents (particularly mothers) have increased levels of stress and poorer mental health. This relationship between sleep disorders and learning, and behaviour and family functioning makes it particularly important that children with special needs receive appropriate intervention for their sleep disorders. This may be one way of mitigating these other problems. This review considers the case reports and experimental trials which have used behavioural treatments for sleep problems in children and adolescents with special needs. Behavioural treatments for sleep-wake cycle disorders, sleeplessness, parasomnias and excessive sleepiness are reported. These preliminary reports do suggest that behavioural approaches can be rapidly successful for treating sleep problems, even where the sleep problems are long-standing, severe and associated with physical, psychological or intellectual problems. The parent and the clinician should not be deterred from treating the sleep problem in isolation using behavioural treatments. Methodological issues, however, highlight the importance of further and better research. Not all children responded to the behavioural interventions and some needed re-implementation of therapy to maintain improvements; the use of heterogeneous groups make the findings and choice of treatment for individuals difficult to interpret. Finally, there are few studies overall, and the majority are case studies rather than controlled studies using multiple baseline designs or randomization and a control group. Careful studies are required in order to establish the relative efficacy of the behavioural techniques and their suitability with homogeneous subgroups of children with special needs.

Journal Article↗

PubMed1998

Responses to treatment for sex offenders with intellectual disability: a comparison of men with 1- and 2-year probation sentences.

The present study compares the responses to treatment of sex offenders with intellectual disability receiving 1- and 2-year probationary sentences. There were seven subjects in each group. There were no differences between subjects with regard to age, IQ or previous offences. All subjects received group treatment which addressed issues of: denial, minimization and responsibility for the offence; harm done to the victim; behaviour consistent with offending; and victim awareness and confidentiality. The subjects were assessed on a standard questionnaire designed to assess attitudes consistent with sex offending. All subjects were convicted of either indecent exposure or offences against children. There was a significant difference between the groups at the end of the probation period with subjects sentenced to 2 years' probation showing greater improvement. Subjects receiving 1 years' probation retained a number of attitudes consistent with denial and minimization of their offence. Furthermore, follow-up data underlined the poorer response to treatment for the 1-year probation group in terms of re-offending rates and assessment of attitudes consistent with sex offending. The authors recommend that a court order for a 1-year period of probation with treatment is of little value when dealing with sex offenders with intellectual disability. Rather, a period of at least 2 years' probation with a treatment recommendation is suggested.

Adult↗

PubMed2003

A cytogenetic study in 120 Turkish children with intellectual disability and characteristics of fragile X syndrome.

We review the evidence for the frequency of the fragile X syndrome (FXS), other X-linked abnormalities, and other chromosomal disabilities of Turkish pediatric psychiatry outpatients with intellectual disability. Reported clinical features and genetic findings were used in cytogenetic screenings to estimate the prevalence of the fragile X (fra X) and other chromosomal aberrations in 120 patients with mental retardation, language disorders, attention deficit hyperactivity, or developmental delay, in comparison with 30 healthy children. Data on the clinical, intellectual and behavioral findings in 14 fra X positive children (11.7%) is presented. Ten of the 120 patients (8.3%) had enlargement of the heterochromatin region of chromosome 9. Other chromosomal aberrations and autosomal fragile sites (FS) were also observed. There was a statistically significant difference in the autosomal and X-linked FS between the study and control groups (p < 0.05). The tests for the fra X chromosome are likely to be of diagnostic benefit in young children with autism or developmental delay, particularly in speech, and who have large and prominent ears.

Case-Control Studies↗

PubMed1991

Sterilisation of the intellectually disabled: the need for legislative reform.

This article examines the recent decision of the Full Court of the Family Court in Re Marion dealing with the question of sterilisation of intellectually disabled minors and in particular, the question of whether a parent or guardian can lawfully consent to a sterilisation operation upon an intellectually disabled minor or whether court approval is required before such an operation can lawfully be performed. The article goes on to critically examine legislation in force in various Australian jurisdictions concerning involuntary sterilisations and substituted consent as well as legislative reforms that have been proposed in this area.

Adolescent↗

PubMed2006

Quality of life and relationships in sex offenders with intellectual disability.

BACKGROUND: Hayes (1991) and Day (1994) have developed hypotheses about the importance of social and developmental variables in the aetiology of sexual offences in offenders with intellectual disability. The present study is the first of its kind to investigate the perceived quality of life and relationships of sex offenders in comparison to an appropriate control group. METHOD: A group of 28 sex offenders with intellectual disability (ID) were compared with 28 members of a control group of individuals with ID. All participants completed the Significant Others Scale (SOS) which assesses self-perceptions of potential and ideal support from significant others in the individual's life, and the Life Experience Checklist (LEC) which assesses experiences and opportunities across 5 living domains: home, leisure, freedom, relationships and opportunities. RESULTS: There were no differences between the groups on age and IQ. On the SOS there were no differences between the groups on the number of times each significant other was reported. Actual and ideal levels of support from both mother and father were lower for sex offenders than the control group. On the LEC, sex offenders reported lower scores on the relationships and leisure sections. CONCLUSIONS: Poorer relationships and little indication of any wish to change that state of affairs suggests lower levels of integration and identification with society for sex offenders compared with the control group.

Adult↗

PubMed2007

Queensland psychiatrists' attitudes and perceptions of adults with intellectual disability.

BACKGROUND: Quality mental health care for adults with an intellectual disability (ID) depends upon the availability of appropriately trained and experienced psychiatrists. There have been few surveys of psychiatrists working with this population. METHOD: This Australian study obtained psychiatrists' attitudes to and perceptions of the mental health needs of adults with an ID. Training needs were also sought. The survey instrument used was a purposely designed, 28-item self-administered questionnaire featuring multiple-choice and open-ended questions. RESULTS: The majority of psychiatrists expressed concerns about treatment of this group, describing unmet needs. A total of 75% considered that antipsychotics were overused to control aggression, and 34% of psychiatrists were reluctant to treat adults with an ID. In total, 85% agreed that mental health in ID should be offered as a training option for psychiatric registrars, and that specialized mental health services would provide a high standard of care for this population. CONCLUSION: Broad concerns are raised regarding pathways to mental health care for adults with an ID in Australia. An Australia-wide training strategy needs to be developed. Partnerships between mental health, disability and community services that serve the mental health needs of this population, should actively seek to engage psychiatrists.

Adult↗

PubMed2000

[Videofluorographic study of swallowing in patients with severe motor and intellectual disabilities--I. Recurrent pulmonary infections].

We studied swallowing movements of 8 patients with severe motor and intellectual disabilities and recurrent pulmonary infectious diseases. All the patients were orally fed with no problems, but had frequent episodes of pyrexia, mostly due to pulmonary infections. Videofluorographic studies revealed severe impairments in the transitional and pharyngeal phases. The patients aspirated liquids, most frequently during swallowing. Prior to swallowing pooling of liquid barium was frequently observed in the hypopharynx, and that of purees in the pharynx after swallowing. The delay of cricopharyngeal relaxation was also frequently observed. Based on the videofluorographic findings, we made some efforts to provide patients with evident or latent aspiration with better management: changes in food textures and posture during drinking and eating. These efforts significantly reduced the frequency of pyrexic episodes. Since latent aspiration is not uncommon among patients with severe motor and intellectual disabilities, swallowing disturbance should be evaluated in detail by videofluorographic examination to improve QOL.

Adult↗

PubMed1997

Manifestations of depression in people with intellectual disability.

The symptoms of 36 people with varying degrees of intellectual disability (ID) who had had an ICD-10 depressive syndrome in the preceding year were compared with 46 non-depressed people with comparable degrees of ID. Throughout the spectrum of ID, symptoms of depressed affect and sleep disturbance were significantly different between the groups. While symptoms in people with mild ID were reflected in the standard diagnostic criteria, this was not the case in people with moderate and severe ID. With increasing disability there was a move towards 'behavioural depressive equivalents' such as aggression, screaming and self-injurious behaviour. Diagnostic criteria for depression among people with severe ID, should place more emphasis on behavioural 'depressive equivalents'.

Depressive Disorder↗

PubMed2006

Young people with intellectual disabilities attending mainstream and segregated schooling: perceived stigma, social comparison and future aspirations.

BACKGROUND: Mainstream schooling is a key policy in the promotion of social inclusion of young people with learning disabilities. Yet there is limited evidence about the school experience of young people about to leave mainstream as compared with segregated education, and how it impacts on their relative view of self and future aspirations. METHODS: Sixty young people with mild to moderate intellectual disabilities in their final year of secondary school participated in this study. Twenty-eight individuals came from mainstream schools and 32 attended segregated school. They completed a series of self-report measures on perceptions of stigma, social comparison to a more disabled and non-disabled peer and the likelihood involved in attaining their future goals. RESULTS: The majority of participants from both groups reported experiencing stigmatized treatment in the local area where they lived. The mainstream group reported significant additional stigma at school. In terms of social comparisons, both groups compared themselves positively with a more disabled peer and with a non-disabled peer. While the mainstream pupils had more ambitious work-related aspirations, both groups felt it equally likely that they would attain their future goals. Although the participants from segregated schools came from significantly more deprived areas and had lower scores on tests of cognitive functioning, neither of these factors appeared to have an impact on their experience of stigma, social comparisons or future aspirations. CONCLUSIONS: Irrespective of schooling environment, the young people appeared to be able to cope with the threats to their identities and retained a sense of optimism about their future. Nevertheless, negative treatment reported by the children was a serious source of concern and there is a need for schools to promote the emotional well-being of pupils with intellectual disabilities.

Adaptation, Psychological↗

PubMed2006

Improving the health of people with intellectual disabilities: outcomes of a health screening programme after 1 year.

BACKGROUND: People with intellectual disabilities (IDs) have a higher level of health needs, a higher level of which is unmet, compared with the general population. Health screening can detect unmet health needs, but it is unknown whether it effects beneficial health outcomes in the longer term. People with IDs are reliant on health management by proxy and there are many potential access barriers that may prevent health needs identified at screening from subsequently being met. This study aims to determine whether health gains can be detected 1 year after a health screening programme specific to the needs of adults with IDs. METHODS: A total of 50 participants offered the health screen intervention were individually matched for gender, age and level of IDs with 50 control participants who received standard treatment only. Outcome measures after 1 year were semi-structured review of medical case notes, and semi-structured assessment with the people with IDs and their carer. RESULTS: During the 1-year period, the incidence of health need detection was more than twice as great for intervention, compared with control participants (mean number of new needs was 4.80 compared with 2.26; P < 0.001), and the level of met new health needs was greater (mean of 3.56 compared with 2.26; P = 0.001). The level of met health promotion needs was also greater (P < 0.001), and more health monitoring needs were met for intervention compared with control participants (P = 0.039). CONCLUSIONS: This is the first study to demonstrate sustained benefits in health outcomes from a clinical intervention for adults with IDs compared with standard treatment alone. Its routine implementation is feasible, and would reduce health inequalities.

Adult↗

PubMed1997

Persons with intellectual disability receiving psychiatric treatment.

Determinants of (1) referral to psychiatric services and (2) the amount of mental health care consumed were analysed in a population of individuals with intellectual disability, using data from a cumulative mental health case register in a defined geographical area. Associations between level of disability, gender, age and social environment on the one hand, and psychiatric referral and service consumption on the other were expressed as odds ratios (ORs). Being older (OR = 1.9; 95% CI = 1.5-2.5), having milder intellectual disability (OR = 1.4; 95% CI = 0.9-2.3) and living alone (OR = 5.8; 95% CI = 2.8-11.9) predicted a higher probability of receiving psychiatric treatment. Living alone (OR = 15.3; 95% CI = 1.7-136.1) was also associated with higher level of mental health service consumption.

Adolescent↗

PubMed2001

Interaction patterns between children and their teachers when using a specific multimedia and communication strategy: observations from children with autism and mixed intellectual disabilities.

This study reports on observed interaction patterns between 20 children with autism and mixed intellectual disabilities (mean chronological age = 11:4 years; language age = 4:7 years) and their nine teachers working with a specially developed multimedia program aiming to increase literacy skills. An increase in verbal expression was found over time for the total group. Children with autism also showed increased enjoyment and willingness to seek help from their teachers. Teachers for both diagnostic groups reduced their instructions on how to handle the computer during the program but the decrease was greater in the teachers for children with autism. When the total group of children was subdivided according to language age (high versus low), it appears that those with a low language age showed an increase in verbal expressiveness from start to end of training. Those with a high language age showed increased enjoyment. It is concluded that more detailed studies of the interaction patterns between teachers and children are needed, and these should be related to children's language level as well as to diagnostic group.

Adolescent↗

PubMed2004

[Surgical procedure for gastroesophageal reflux disease in patients with severe motor and intellectual disabilities: problems and prognosis].

Gastroesophageal reflux disease (GERD) is a complications of patients with severe motor and intellectual disabilities. We examined on 17 patients who operated with GERD. They were divided into 2 groups. Group 1 was comprised of young cases with severe spasticity and chronic respiratory insufficiency. They were under 23 years old. Group 2 with severe intellectual disabilities, aerophagia and/or rumination. They were around 30 years old. Older patients had deformities of the stomach and esophagus. After the operations, fourteen patients had a fair prognosis, three had persistent gastroesophageal reflux (GER), and six patients had subsequent relapse of their GER, and two died.

Adolescent↗

PubMed2005

Post-traumatic stress disorder in young people with intellectual disability.

BACKGROUND: Post-traumatic stress disorder (PTSD) is common and treatable. There is extensive research on people of average intelligence yet little on individuals with developmental disabilities. METHODS: We report two people with intellectual disability (ID) who experienced PTSD. The relevance of their developmental difficulties, social and communication profiles, attentional skills, and causes of these, to their presentations is discussed. RESULTS: Both individuals have fragile X syndrome and severe ID. One has Diagnostic and Statistical Manual - 4th Edition (DSM-IV) autistic disorder; the other DSM-IV attention deficit-hyperactivity disorder. They experienced developmental and psychological regressions, new challenging behaviours and exacerbations of existing ones coincident with emotional trauma. PTSD symptoms and phenomena were identifiable despite intellectual and communicatory impairments. CONCLUSION: Presentation of PTSD is influenced by degree and cause of ID, social circumstances, social and communicatory skills, nature and timing of traumatic experience and subsequent management. The paucity of literature suggests it is missed frequently in individuals with ID who risk having problems misattributed to other causes with potential for inappropriate interventions.

Adolescent↗

PubMed1997

Paroxetine in depressed adolescents with intellectual disability: an open label study.

The aim of this study was to evaluate the efficacy and side-effects of paroxetine treatment in adolescents with mild intellectual disability and major depressive disorder (MDD). Seven adolescents (14.7-18.4 years of age) were treated with paroxetine (dosage 20-40 mg day-1). Clinical changes were assessed at the beginning of the pharmacological treatment and after 9 weeks utilizing the DSM-IV diagnostic criteria and the Montgomery-Asberg Depression rating Scale (MADRS). Four out of the seven subjects did not fulfil the DSM-IV diagnostic criteria after the 9-week treatment. The mean decrease in the total score on the MADRS was significant (41%). Some items of the MADRS showed significant improvement: inner tension (66%); lassitude (55%); apparent sadness (53%); inability to feel (44%); and reported sadness (43%). Three subjects showed sedation, two subjects gastrointestinal complaints and one subject insomnia; all these symptoms were transitory and not severe. No behavioural activation was evident. This preliminary, uncontrolled study of a few cases suggests that adolescents with intellectual disability and MDD may respond to paroxetine, and that adverse side-effects are mild.

Adolescent↗

PubMed2003

On certainty, reflexivity and the ethics of genetic research into intellectual disability.

History seems to show us that any definition of intellectual disability (ID) including our current one has no timeless, certain validity, and that definitions are made only in ethical contexts. It is difficult to find a terra firma on which to discuss this sceptical claim alongside the claim to certain knowledge assumed in genetics and much of bioethics. Perhaps a transhistorical basis can be found instead in the motives of people constructing ID, and in the substratum of unconditionality in human relationships.

Human Genome Project↗