Inappropriate Sexual Behaviour

Physical Communication Cognitive Behavioural / Emotional

An acquired brain injury can lead to disinhibited or poorly controlled sexual behaviour which can involve:

  • Sexual conversation or content.
  • Comments and jokes of a personal or sexual nature.
  • Inappropriate touching or grabbing.
  • Explicit sexual behaviour:
    • Sexual propositions.
    • Exposure of genitals in public.
    • Masturbation in a public place.
    • Sexual assault.

Inappropriate sexual behaviours do not occur because the person has an increased sexual drive, but occur because the person has lost the ability to inhibit behaviour and comply with accepted social norms. They may had decreased insight or awareness of their behaviour and a lack of understanding of usual social and interpersonal conventions. They may not appreciate that they are making other people feeling uncomfortable or threatened. Sexual behaviour can then occur at the wrong time or place or with the wrong person. This can be very uncomfortable for family and friends and could result in the person with the brain injury be subject of unwanted attention or even assault.

It is important not to ignore inappropriate sexual behaviour. The only way the person is likely to realise the effects of their behaviour is to talk to them about their behaviour and other persons expectations and perceptions. If they have an awareness of how they are making other people feel they can then work on managing their own behaviour. Feedback should be early, clear and consistent to help the person to learn.

It may assist to implement strategies to minimise sexually disinhibited behaviour. Try to predict situations were inappropriate behaviour is more likely. Pre-brief the person on your expectations before going into the situation; and then debrief the person afterwards. They may have behaved really well or they may have passed a comment they should not have or intruded in someone’s ‘personal space’. By pre-briefing and then debriefing the person can start to learn an appropriate way to behave and which behaviour is inappropriate and is to be avoided. Patience is key.

Personal supervision or one to one support may be required until the behaviour can be minimised or brought under control. Additional support may have to be put in place if the person has severely disinhibited sexual behaviour and is at risk of exposing himself or inappropriately touching someone. Contact with children or other vulnerable groups should be considered and managed.


"Different 'experts' involved in paediatric neuro-rehabilitation come from different organisational cultures which causes conflict and has a negative effect on the outcomes for the child."
Barbara O'Connell; Ireland
"Strength-based family intervention after pediatric ABI is essential. Parents need to be equipped with the skills to cope and advocate for the child."
Caron Gan; Canada
"We are medical practitioners. The real experts are the parents. Over the last 35 years they have taught me everything I know"
Lucia Braga; Brazil
I was very impressed with the results you have had with the young people you have worked with.
"When someone has a brain injury, early access to local, specialist rehabilitation is crucial to ensure the maximum recovery and make significant savings to the state in health costs"
Headway; United Kingdom
"Case management for children and young people post acquired brain injury is 'pivotal' to successful outcomes and must be local"
Deborah Andrews; New Zealand
"There are problems with getting people into neuro-rehab. Those most in need are often those most excluded due to a lack of socio-economic resources."
Vicki Anderson; Australia
Child 1 - Aged 14 and 3 years after a traumatic brain injury
2019 2020 Change
REASONING 301/800 426/800   +  125
MEMORY 181/800 304/800   +  123
ATTENTION 463/800 573/800   +  110
COORDINATION 47/800 309/800   +  262
PERCEPTION 158/800 374/800   +  216
"We need to harness the power of brain plasticity for treating children and young people with brain injury, especially at the key ages of 0-3 and at ages 10-16"
Professor Bryan Kolb; Canada
"Intensive and individualized approaches work. A one-size-fits-all approach doesn't. You have to make it relevant to the child."
Recolo; United Kingdom

OUR MISSION: To work to remove inequalities for children & young people affected by acquired brain injury; and provide effective support to their families that makes a real difference to their lives.

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