The prevalence and determinants of inappropriate sexual behaviour in people with acquired brain injury in nursing homes

AIMS

Establishing the prevalence of inappropriate sexual behaviour, concurrent challenging behaviours and the determinants of inappropriate sexual behaviour among patients with acquired brain injury ≤65 years of age in Dutch nursing homes.

DESIGN

Cross-sectional, observational study in acquired brain injury special care units spreads throughout the country.

METHODS

Nursing homes were recruited through the national expertise network for patients with severe acquired brain injury, regional brain injury teams and by searching the Internet. Patient characteristics were collected through digital questionnaires. Inappropriate sexual behaviour was assessed with the St. Andrews Sexual Behaviour Assessment, concurrent challenging behaviours with the NeuroPsychiatric Inventory-Nursing Home Version and the Cohen-Mansfield Agitation Inventory, cognition with the Mini-Mental State Examination and activities of daily living with the Disability Rating Scale. Psychotropic drug use was retrieved from the electronic prescription system. Associations between determinants and inappropriate sexual behaviour were examined using multilevel multivariate linear regression model analyses. Data collection started in June 2017 and ended in April 2019.

RESULTS

Of the 118 included patients, 38.1% had one or more inappropriate sexual behaviours. Verbal comments (30.1%) and non-contact behaviour (24.8%) were the most prevalent types of inappropriate sexual behaviour. Less severe behaviours were more common than more severe behaviours. The most frequent concurrent challenging behaviours were agitation, aggression and hyperactivity. Physical aggression was associated with more inappropriate sexual behaviour. Being married and pain were associated with less inappropriate sexual behaviour.

CONCLUSION

Inappropriate sexual behaviour is prevalent in patients with acquired brain injury ≤65 years of age residing in nursing homes.

IMPACT

Inappropriate sexual behaviour may have impact not only on the patients themselves but also on nursing staff. Insight into the magnitude, severity, course and concurrent challenging behaviours, sexuality and quality of life could give direction to the kind of interventions and education that is needed. The ultimate goal is to develop appropriate care for this vulnerable group of patients, specifically psychosocial interventions and appropriate use of psychotropic drugs.

Can behaviour support interventions successfully treat inappropriate sexual behaviour after acquired brain injury in community settings? A case series (N = 24)

Inappropriate sexual behaviours (ISX) are challenging clinical sequelae of acquired brain injury (ABI). Limited evidence exists about treatment approaches, with few case studies published to date. This study reports an exploratory clinical trial of community-based behaviour support interventions as a treatment approach to ISX after ABI. From routine referrals to a state-wide service specializing in challenging behaviours after ABI, a cohort (n = 24) displaying ISXs were selected. The interventions addressed multiple behavioural domains, and used a variety of approaches including environmental change, psychoeducation, and specific behavioural techniques. These approaches targetted change in the person with ABI, support personnel, or other environmental domains. Behaviour data were collected using the Overt Behaviour Scale (OBS) at baseline, closure and follow-up. Visual inspection and multilevel models were used to analyse the data. For the sample as a whole, there was a significant decline in ISXs from baseline to closure that was maintained at follow-up. Results at an individual level are also presented. Specificity of the intervention was demonstrated by comparison with concurrent challenging behaviours (aggression, perseveration, absconding) which showed no significant change over the same three time points. The results demonstrate the potential efficacy of community-based behaviour support interventions in treating ISXs after ABI.

[Sexuality and inpatient care in cognitive-behavioural units]

Talking about sexuality of the elderly remains a taboo in our society. However, care given in a Cognitive and Behavioural Unit to people with major neurocognitive disorders can led health professionals to being confronted with sexuality of patients. We discuss about elements that distinguish sexual behavioural disorders, including ability to consent to sexuality, as well as elements useful in care of innapropriate sexual behaviours.

Staff responses to residents exposing their genitals in public in long-term care settings: The gap between common and perceived best practices

AIMS AND OBJECTIVES

To explore staff reactions to residents' behaviour consisting in exposing their genitals in public, and to differentiate between what is perceived as common practice (what most staff do) and best practice (the best possible approach).

BACKGROUND

The presence of inappropriate sexual behaviours (ISBs) in long-term care facilities poses practical and ethical dilemmas since they may impinge on the rights of others (staff and residents) and thus need to be adequately monitored and managed. However, no studies have focused on how staff handle ISBs, and particularly exposing oneself in public.

METHODS

A total of 2,175 people working in 152 Spanish LTC facilities participated in the study. They were presented with a vignette describing a resident exposing his/her genitals in public, and they were asked what they think most of their workmates would do and what they think should be done in that situation. The STROBE checklist was used to enhance the quality and transparency of the research.

RESULTS

Approximately one-third of participants (32.4%) reported having experienced behaviours such as the one described in the vignette. Staff reactions underline the predominance of restrictive practices. However, if prompted to think in terms of best practice, supportive reactions increased in frequency. Finally, factors such as work position have an influence on perceived common and best practices, with care assistants generally holding more restrictive views than directors or technical staff.

CONCLUSIONS

Around one-third of staff members, and particularly those in managerial or technical positions, had witnessed residents exposing their genitals in public. However, there is no common ground among staff regarding the best way to handle the situation.

RELEVANCE TO CLINICAL PRACTICE

Our findings stress the importance of organisational policies and workplace training in the management of challenging behaviours such as exposing oneself.

What is known about sexual health after pediatric acquired brain injury: A scoping review

BACKGROUND

Positive sexual development is a core task in the transition from childhood/adolescence to adulthood. Little is known about the extent of research addressing this topic after acquired brain injury (ABI).

OBJECTIVE

To identify publications (1980 to 2016) addressing positive sexual health among children/adolescents with ABI.

METHODS

A scoping review.

RESULTS

A search conducted using OVID and PubMed databases yielded 2021 citations with 28 publications meeting the inclusion criteria (six reviews, one expert account, 19 observational and two intervention studies). Teenagers with ABI reported poorer body image, feeling less sexually or physically attractive than sex and age matched non brain-damaged controls. The one study with findings on sexual orientation, reported 15% of adolescents with ABI identified as lesbian, gay or bisexual. Precocious puberty was a rare outcome from ABI, but the most common focus of the publications (14/28). Finally, two case studies (genital touching and classroom masturbation respectively) found that behavioral interventions were an effective means of extinguishing inappropriate sexual behaviour after childhood ABI.

CONCLUSIONS

Sexual health is a neglected area of research in post-ABI care for children/adolescents. A better understanding of the needs and challenges will help rehabilitation professionals and parents provide more informed and effective supports.

Inappropriate sexual behaviour in adolescents with autism spectrum disorder: what education is recommended and why

AIM

Autism spectrum disorder (ASD) is a neurodevelopmental disorder impairing social skills and communication. Adolescents with ASD have sexual needs, but may not understand their physical and emotional development resulting in inappropriate sexual behaviour. The aim of this review is to describe the type of inappropriate behaviour that presents in these adolescents, explain why such behaviours occur, suggest what education is suitable and identify current gaps in research.

METHOD

The databases EMBASE, OVID MEDLINE and PSYCINFO were searched for relevant articles. In total, 5241 articles were found, with an additional 15 sources found via soft searches, of which 42 met inclusion criteria and were subsequently reviewed.

RESULTS

Sexual behaviours that occur in these adolescents with ASD include hypermasturbation, public masturbation, inappropriate romantic gestures, inappropriate arousal and exhibitionism. Such behaviours are thought to be caused via a lack of understanding of normal puberty, the absence of appropriate sex education, the severity of their ASD and other associated problems. It is suggested that individualized, repetitive education should be started from an early age in an accessible form. Social skills development is also important before more technical aspects of sex education are taught.

CONCLUSION

Despite being such a common problem for schools, institutions and families to manage, it is surprising how sparse literature is particularly regarding why inappropriate behaviour occurs and what education is effective.

Sexual disinhibition and dementia

To describe inappropriate sexual behaviour (ISB) observed in patients with dementia, we conducted searches using the Cochrane Library, PubMed, and Web of Science to find relevant articles, chapters, and books published from 1950 to 2014. Search terms used included 'hypersexuality', 'inappropriate sexual behaviors', and 'dementia'. Publications found through this indexed search were reviewed for further relevant references. Sexuality is a human's need to express intimacy, but persons with dementia may not know how to appropriately meet their needs for closeness and intimacy due to their decline in cognition. Generally, the interaction among brain, physical, psychological, and environmental factors can create what we call ISB. The most likely change in the sexual behaviour of a person with dementia is indifference. However, ISB in dementia appear to be of two types--intimacy-seeking and disinhibited--that differ in their association with dementia type, dementia severity and, possibly, other concurrent behavioural disorder. Tensions develop from uncertainties regarding which, or when, behaviours are to be considered 'inappropriate' (i.e. improper) or abnormal. While most ISB occur in the moderate to severe stages of Alzheimer's dementia, they may also be seen in early stages of frontotemporal dementia because of the lack of insight and disinhibition. ISB are often better managed by non-pharmacological means, as patients may be less responsive to psychoactive therapies, but non-pharmacological interventions do not always stop the behaviour.