About behavioral problems
Tantrums, defiance or aggressive behaviour that are frequent and intense can strain family life. Interventions usually involve the parents, with practical strategies for routines, limits and communication, and work with the child adapted to their age.
Forensic psychologists apply psychology to legal matters: expert reports for courts, custody and family proceedings, assessment of damages or credibility, and support for victims. Ask about their experience as an expert witness in your country.
Getting mental health care in Jersey
Public health system · Health and Community Services – Adult Mental Health Services and Jersey Talking Therapies
You can be referred by your GP or another health professional, or refer yourself to Adult Mental Health Services by phone. Jersey Talking Therapies is a free, confidential service for adults aged 18 and over that accepts online self-referral. More information
How to check that a professional is licensed
- Jersey Care Commission. Clinical psychologists and psychotherapists must be registered locally with the Jersey Care Commission; registered psychotherapists must also be registered with the UK HCPC. Counsellors are not covered by local registration. A new Health and Social Care Professionals Register Law was adopted in 2026. Search the official register
- Jersey medical practitioners register (Government of Jersey). Doctors must be on Jersey's register of medical practitioners; you can also check their UK GMC registration. Search the official register
Urgent help in Jersey
If your life or someone else's is in danger, call the emergency number now. These services can help at any time:
- 112 · Emergencias
- 116 123 · Samaritans
Information reviewed in November 2026 · Sources: gov.je, gov.je, statesassembly.je
Signs to look out for
All children test limits and have tantrums at times. It may be worth seeking help when defiance, aggression, intense tantrums, lying, breaking rules or destructive behaviour are frequent, last for months, happen in several settings such as home and school, and cause problems with family life, learning or friendships. Sudden changes in behaviour can also signal stress, anxiety or difficulties elsewhere.
What helps: treatments and professionals
Parent training programmes based on behavioural principles have strong evidence for children’s behaviour problems. Family therapy and cognitive-behavioural approaches for the child or teenager, including emotional regulation and problem-solving skills, also help. Child and adolescent psychologists, clinical psychologists, family therapists and educational psychologists usually lead the work. An assessment can identify contributing factors such as ADHD, learning difficulties or anxiety.
When to seek urgent help
Contact your local emergency services if a child or teenager is seriously hurting themselves or others, has a weapon, is missing, or talks about suicide. Seek urgent help too if you suspect drug use with signs of intoxication. If you feel you might lose control and harm your child, step away safely and seek support immediately; asking for help is responsible.
What you can do in the meantime
Notice and praise specific good behaviour, and spend a little one-to-one time each day doing something your child enjoys. Keep rules few, clear and consistent between adults, with calm, predictable consequences. Avoid shouting and physical punishment, which tend to worsen behaviour. Look after your own stress and sleep, and talk to the school to work together.
What does a forensic psychologist do?
A forensic psychologist applies psychology to legal questions. Day to day they carry out expert assessments and write reports for courts, lawyers or individuals: for example on child custody, the psychological impact of an event, capacity, credibility issues or risk. Some also work in prisons, victim support or rehabilitation programmes. They may be asked to explain their findings at trial.
When to see a forensic psychologist
You may need a forensic psychologist when a legal process requires an independent psychological assessment: custody or visitation disputes, claims for psychological harm after an accident or assault, workplace harassment cases, or questions about a person’s capacity. If what you need is emotional support during a legal process, a therapist is more suitable, since forensic assessment is evaluative, not therapeutic.
How to choose
When choosing, check the licence and training, the approach they use and whether they have experience with what you need. Consider practical aspects too: language, price, location or online sessions and availability. The relationship with the professional matters a great deal; if after a few sessions it does not feel right, it is fine to change.
Frequently asked questions
Does the public health system in Jersey cover psychological care?
You can be referred by your GP or another health professional, or refer yourself to Adult Mental Health Services by phone. Jersey Talking Therapies is a free, confidential service for adults aged 18 and over that accepts online self-referral.
How do I check that a forensic psychologist is licensed in Jersey?
Jersey Care Commission: Clinical psychologists and psychotherapists must be registered locally with the Jersey Care Commission; registered psychotherapists must also be registered with the UK HCPC. Counsellors are not covered by local registration. A new Health and Social Care Professionals Register Law was adopted in 2026.