Search results for ‘Subject term:"learning disabilities"’ Sort:
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The pattern of alcohol consumption within a sample of mentally handicapped people in Tayside
- Authors:
- LAWRENCE Helen, LINDSAY William R., WALKER Phyllis
- Journal article citation:
- Mental Handicap Research, 8(1), 1995, pp.54-59.
- Publisher:
- BIMH Publications
The drinking pattern occurring amongst people with learning difficulties in Dundee was investigated. The main conclusions are that fewer individuals actually reported drinking alcohol and fewer weekly units are consumed, than is found in the general population. A need for general alcohol education was identified since only one-third of the sample appreciated the potential dangers associated with alcohol and none knew, specifically, what these dangers might be.
Exploratory factor analysis and convergent validity of the Dundee Provocation Inventory
- Authors:
- ALDER Lucy, LINDSAY William R.
- Journal article citation:
- Journal of Intellectual and Developmental Disability, 32(3), September 2007, pp.190-199.
- Publisher:
- Taylor and Francis
The prevalence and consequences of anger and aggression in people with intellectual disability (ID) are of great concern. It is essential that appropriate assessment tools are developed to aid formulation of treatments and to evaluate progress and outcomes. This study evaluates the Dundee Provocation Inventory (DPI), a 20-item assessment measure for anger provocation. A group of 114 participants were administered the DPI, and 62 of these were also administered the Novaco Anger Scale (NAS) and NAS Provocation Inventory (NAS-PI), two well-validated measures. Preliminary analysis revealed that the DPI correlated significantly with the NAS and NAS-PI. The DPI had high internal consistency and moderate to high inter-item and item-to-total score correlations. Factor analysis revealed a 5-factor solution which accounted for 63% of the variance and was most easily interpreted. The analysis suggests that the DPI is a suitable tool for assessing anger in people with ID. Further replication of the factor structure would be valuable.
The impact of known criminogenic factors on offenders with intellectual disability: previous findings and new results on ADHD
- Authors:
- LINDSAY William R., et al
- Journal article citation:
- Journal of Applied Research in Intellectual Disabilities, 26(1), 2013, pp.71-80.
- Publisher:
- Wiley
It is well established that child development factors are important in relation to the development of criminal behaviour. Research on developmental risk factors for offenders with intellectual disability has found similar trends. Attention deficit hyperactivity disorder (ADHD) and conduct disorder are developmental disorders known to be over-represented among criminal populations when compared to the general population. The aim of this study was to investigate the extent to which ADHD affects the presentation of offenders with intellectual disability. The data was drawn from the Northumbria/Cambridge/Abertay Pathways (NCAP) Project. Information related to index behaviour, history of problem behaviours, childhood adversity and psychiatric diagnoses was recorded in 477 adults who had been referred to forensic intellectual disability services. Comparisons were made between those with a previous diagnosis of ADHD and those without. The findings showed that the ADHD group had higher proportions of physical aggression, substance use, previous problems including aggression, sexual offences and property offences, birth problems and abuse in childhood. The article concludes that ADHD with conduct disorder is associated with a greater degree and history of problematic behaviour in offenders with intellectual disability.
A treatment component designed to enhance empathy in sex offenders with an intellectual disability
- Authors:
- MICHIE Amanda M., LINDSAY William R.
- Journal article citation:
- British Journal of Forensic Practice, 14(1), 2012, pp.40-48.
- Publisher:
- Emerald
The authors describe the introduction of a component designed to enhance empathy into an established cognitive behavioural treatment program for sexual offenders with an intellectual disability. The treatment group (n=10, mean age 36.4 years, average IQ 65.8) received an empathy component and was compared with a control group. The study employed a cognitive behaviour approach in a group setting. The empathy enhancing treatment consisted of six sessions over eight weeks aiming to expose participants to the cognitive, emotional and behavioural experiences of victims. Therapeutic efficacy was assessed pre- and post-treatment and at 3, 6 and 9-month follow-up using the interpersonal reactivity index which assesses fantasy, perspective taking, empathic concern, and personal distress experienced due to others' misfortune. There were no significant differences between treatment and control groups at baseline. For the treatment group, significant differences were identified between pre, post and three-month follow-up assessments indicating an increased empathy at post-treatment assessment. The treatment group had significantly improved over the controls. The authors conclude that empathy responses can be included in a programme for sex offenders with ID however they point to a number of limitations of the study. Increased empathetic responses may improve self-regulation.
A comparison of physical and sexual abuse: histories of sexual and non-sexual offenders with intellectual disability
- Authors:
- LINDSAY William R., et al
- Journal article citation:
- Child Abuse and Neglect, 25(7), July 2001, pp.989-995.
- Publisher:
- Elsevier
Reviews patterns of physical and sexual abuse in cohorts of sexual offenders and nonsexual offenders with intellectual disability. Forty-six sexual offenders were compared with 48 male nonsexual offenders in relation to their experiences of sexual and physical abuse in childhood. Comprehensive assessments were taken over a period of at least one year, and were conducted independently by a range of professionals. Found that thirty-eight percent of the sexual offenders and 12.7% of the nonsexual offenders had experienced sexual abuse, while 13% of the sexual offenders and 33% of the nonsexual offenders had experienced physical abuse. Concludes that sexual abuse seems a significant variable in the history of sexual offenders while physical abuse seems a significant variable in the history of nonsexual offenders. The results support the view that the "cycle of abuse" is neither inevitable nor an adequate explanation of future offending.