What are Child and Adolescent Mental Health Services (CAMHS)?

Introduction

Child and Adolescent Mental Health Services (CAMHS) is the name for NHS-provided services in the United Kingdom for children, generally until school-leaving age, who are having difficulties with their emotional well-being or are deemed to have persistent behavioural problems.

CAMHS are organised locally, and the exact services provided may vary, often by local government area.

Brief History

In Europe and the United States child-centred mental health did not become a medical specialty until after World War I. In the United Kingdom children’s and young people’s mental health treatment was for decades the remit of the Child Guidance Movement increasingly working after World War II with local educational authorities and often influenced by psychoanalytic ideas. Provision in NHS hospitals was piecemeal across the country and disconnected from the youth justice system. However opposition to Psychoanalysis with its pioneering research work into childhood and adolescence, which was poorly understood by proponents of the Medical model, caused the service to be abandoned in favour of evidence-based medicine and evidence-based education. This led to the eclipse of the multidisciplinary child guidance approach in the 1990s and a public policy-motivated formal take-over by the NHS.

The development of CAMHS within a four-tiered framework started in 1995. In 1998, 24 CAMHS Innovation Projects started, and the Crime and Disorder Act 1998 established related youth offending teams. In 2000 the NHS Plan Implementation Programme required health and local authorities to jointly produce a local CAMHS strategy.

In November 2008 the independent CAMHS Review was published.

From about 2013 onward major concerns have been expressed about reductions in CAMHS, and apparently increasing demand, and in 2014 the parliamentary Health Select Committee investigated and reported on provision. In 2015 the government published a review, and promised a funding increase of about £250 million per year. However the funds were not ring-fenced and as of 2016 only about half of England’s Clinical commissioning groups had increased local CAMHS funding. CAMHS funding remains a popular topic for political announcements of funding and the current aim is to increase funding to the level that 35% of young people with a disorder are able to receive a specialist service. Different models of service organisation are also advocated as part of this transformation.

In Scotland, between 2007 and 2016 the number of CAMHS psychologists had doubled, reflecting increased demand for the service. However in September 2020, 53.5% of CAMHS patients in Scotland had waited for an appointment longer than the 18 weeks target, and in Glasgow the average waiting time was 26 weeks.

131 new CAMHS beds were commissioned by NHS England in 2018, increasing the existing 1,440 bed base by more than 10%. 56 will be in London, 12 at Bodmin Hospital and 22 at St Mary’s Hospital in Leeds.

Service Framework

In the UK CAMHS are organised around a four tier system:

TierDescription
1General advice and treatment for less severe problems by non-mental health specialists working in general services, such as GPs, school nurses, social workers, and voluntary agencies.
2Usually CAMHS specialists working in community and primary care, such as mental health workers and counsellors working in clinics, schools and youth services.
3Usually a multi-disciplinary team or service working in a community mental health clinic providing a specialised service for more severe disorders, with team members including psychiatrists, social workers, board certified behaviour analysts, clinical psychologists, psychotherapists and other therapists.
4Highly specialist services for children and young people with serious problems, such as day units, specialised outpatient teams and in-patient units.

Specialist CAMHS – Tiers 3 and 4

Generally patients cannot self-refer to Tier 3 or 4 services, which are sometimes called specialist CAMHS. Referrals can be made by a wide range of agencies and professionals, including GPs and school nurses.

The aim is to have a team led by a consultant psychiatrist, although other models exist and there is limited evidence of what system works best. It is suggested that there should be a consultant psychiatrist for a total population of 75,000, although in most of the UK this standard is not met.

The Tier 4 service includes hospital care, with about 1,450 hospital beds provided in England for adolescents aged 13 to 18. Typical conditions that sometime require hospital care include depression, psychoses, eating disorders and severe anxiety disorders.

The service may, depending on locality, include:

  • Art therapy.
  • Child psychiatry.
  • Clinical psychology.
  • Educational psychology.
  • Family therapy.
  • Music therapy.
  • Occupational therapy.
  • Psychiatric nursing.
  • Social worker interface.
  • Speech therapy.
  • Child psychotherapy.
  • Forensic CAMHS, working with young offenders or those at risk of offending.

Performance

As of December 2016, some young English people with eating disorders were being sent hundreds of miles away to Scotland because the services they required were not available locally. Not withstanding good care in Scotland it was said that being away from friends and family compromised their recovery. In response the government had adopted a policy of ending such arrangements by 2021, and had allocated a cumulative £150M to improve local availability of care. There are concerns that not enough is being done to support people at risk of taking their own lives. 1,039 children and adolescents in England were admitted to beds away from home in 2017-2018, many had to travel over 100 miles (160 kilometres) from home. Many had complex mental health issues frequently involving a risk of self-harm or suicide, like severe depression, eating disorders, psychosis and personality disorders.

In 2017-2018 at least 539 children assessed as needing Tier 3 child and adolescent mental health services care waited more than a year to start treatment, according to a Health Service Journal survey which elicited reports from 33 out of the 50 mental health trusts.

Book: CBT Toolbox for Children and Adolescents

Book Title:

CBT Toolbox for Children and Adolescents: Over 220 Worksheets & Exercises for Trauma, ADHD, Autism, Anxiety, Depression & Conduct Disorders.

Author(s): Lisa Phifer.

Year: 2017.

Edition: First (1st).

Publisher: PESI Publishing & Media.

Type(s): Spiral-bound, Paperback and Kindle.

Synopsis:

The CBT Toolbox for Children and Adolescents gives you the resources to help the children in your life handle their daily obstacles with ease. Inside this workbook you’ll find hundreds of worksheets, exercises, and activities to help treat:

  • Trauma.
  • ADHD.
  • Autism.
  • Anxiety.
  • Depression.
  • Conduct Disorders.

Written by clinicians and teachers with decades of experience working with kids, these practical and easy-to-use therapy tools are vital to teaching children how to cope with and overcome their deepest struggles. Step-by-step, you’ll see how the best strategies from cognitive behavioural therapy are adapted for children.

Anxiety Youth vs Healthy Youth: Threat-Anticipatory Psychophysiological Response Differences

Research Paper Title

Threat-anticipatory psychophysiological response is enhanced in youth with anxiety disorders and correlates with prefrontal cortex neuroanatomy.

Background

Threat anticipation engages neural circuitry that has evolved to promote defensive behaviours; perturbations in this circuitry could generate excessive threat-anticipation response, a key characteristic of pathological anxiety. Research into such mechanisms in youth faces ethical and practical limitations. Here, the researchers use thermal stimulation to elicit pain-anticipatory psychophysiological response and map its correlates to brain structure among youth with anxiety and healthy youth.

Methods

Youth with anxiety (n = 25) and healthy youth (n = 25) completed an instructed threat-anticipation task in which cues predicted nonpainful or painful thermal stimulation; the researchers indexed psychophysiological response during the anticipation and experience of pain using skin conductance response. High-resolution brain-structure imaging data collected in another visit were available for 41 participants. Analyses tested whether the 2 groups differed in their psychophysiological cue-based pain-anticipatory and pain-experience responses. Analyses then mapped psychophysiological response magnitude to brain structure.

Results

Youth with anxiety showed enhanced psychophysiological response specifically during anticipation of painful stimulation (b = 0.52, p = 0.003). Across the sample, the magnitude of psychophysiological anticipatory response correlated negatively with the thickness of the dorsolateral prefrontal cortex (pFWE < 0.05); psychophysiological response to the thermal stimulation correlated positively with the thickness of the posterior insula (pFWE < 0.05).

Limitations: Limitations included the modest sample size and the cross-sectional design.

Conclusions

These findings show that threat-anticipatory psychophysiological response differentiates youth with anxiety from healthy youth, and they link brain structure to psychophysiological response during pain anticipation and experience. A focus on threat anticipation in research on anxiety could delineate relevant neural circuitry.

Reference

Abend, R., Bajaj, M.A., Harrwijn, A., Matsumoto, C., Michalska, K.J., Necka, E., Palacios-Barrios, E.E., Leibenluft, E., Atlas, L.Y. & Pine, D.S. (2021) Threat-anticipatory psychophysiological response is enhanced in youth with anxiety disorders and correlates with prefrontal cortex neuroanatomy. Journal of Psychiatry & Neuroscience. 46(2):E212-E221. doi: 10.1503/jpn.200110.

What is the Incidence of Mental Health in New York?

Research Paper Title

Rising Mental Health Incidence Among Adolescents in Westchester, NY.

Background

Many governments have publicly released healthcare data, which can be mined for insights about disease conditions, and their impact on society.

Methods

The researchers present a big-data analytics approach to investigate data in the New York Statewide Planning and Research Cooperative System (SPARCS) consisting of 20 million patient records.

Results

Whereas the age group 30-48 years exhibited an 18% decline in mental health (MH) disorders from 2009 to 2016, the age group 0-17 years showed a 5.4% increase. MH issues amongst the age group 0-17 years comprise a significant expenditure in New York State. Within this age group, we find a higher prevalence of MH disorders in females and minority populations. Westchester County has seen a 32% increase in incidences and a 41% increase in costs.

Conclusions

The approach is scalable to data from multiple government agencies and provides an independent perspective on health care issues, which can prove valuable to policy and decision-makers.

Reference

Rao, A.R., Rao, S. & Chhabra, R. (2021) Rising Mental Health Incidence Among Adolescents in Westchester, NY. Community Mental health Journal. doi: 10.1007/s10597-021-00788-8. Online ahead of print.

Refugee Children & Adolescents and PTSD

Research Paper Title

Traumatic experiences of conditional refugee children and adolescents and predictors of post-traumatic stress disorder: data from Turkey.

Background

The researchers aimed to determine traumatic events, mental health problems and predictors of PTSD in a sample of conditional refugee children.

Methods

The sociodemographic features, chief complaints, traumatic experiences and psychiatric diagnoses according to DSM-5 were evaluated retrospectively.

Results

20.7% (n = 70) of children experienced the armed conflict or exposed to firefights at their country of origin. Most common diagnoses were anxiety disorders (n = 82, 24.3%), major depressive disorder (n = 52, 15.4%) and PTSD (n = 43, 12.7%). Age, number of traumatic experiences, explosion and sexual violence are the most important predictors for PTSD.

Conclusions

The results suggest that the number of traumas exposed as well as their nature predicted PTSD diagnosis. Refugee children have increased risk for psychiatric problems after migration and resettlement underlining the importance of an adequate follow-up for mental health and ensuring social support networks.

Reference

Yektas, C., Erman, H. & Tufan, A.E. (2021) Traumatic experiences of conditional refugee children and adolescents and predictors of post-traumatic stress disorder: data from Turkey. doi: 10.1080/08039488.2021.1880634. Online ahead of print.

Book: A New Understanding of ADHD in Children and Adults

Book Title:

A New Understanding of ADHD in Children and Adults – Executive Function Impairments

Author(s): Thomas E. Brown.

Year: 2013.

Edition: First (1st).

Publisher: Routledge.

Type(s): Hardcover, Paperback, and eBook/Kindle.

Synopsis:

For over 100 years, ADHD has been seen as essentially a behaviour disorder. Recent scientific research has developed a new paradigm which recognizes ADHD as a developmental disorder of the cognitive management system of the brain, its executive functions. This cutting-edge book pulls together key ideas of this new understanding of ADHD, explaining them and describing in understandable language scientific research that supports this new model. It addresses questions like:

  • Why can those with ADHD focus very well on some tasks while having great difficulty in focusing on other tasks they recognize as important?
  • How does brain development and functioning of persons with ADHD differ from others?
  • How do impairments of ADHD change from childhood through adolescence and in adulthood?
  • What treatments help to improve ADHD impairments? How do they work? Are they safe?
  • Why do those with ADHD have additional emotional, cognitive, and learning disorders more often than most others?
  • What commonly-held assumptions about ADHD have now been proven wrong by scientific research?

Psychiatrists, psychologists, social workers, and other medical and mental health professionals, as well as those affected by ADHD and their families, will find this to be am insightful and invaluable resource.

Book: Understanding, Diagnosing, and Treating ADHD in Children and Adolescents – An Integrative Approach

Book Title:

Understanding, Diagnosing, and Treating ADHD in Children and Adolescents – An Integrative Approach.

Author(s): James A. Incorvaia, Bonnie S. Mark-Goldstein, and Donald Tessmer (Editors).

Year: 1999.

Edition: First (1st).

Publisher: Jason Aronson, Inc.

Type(s): Hardcover and eBook.

Synopsis:

When it comes to Attention Deficit/Hyperactivity Disorder, which is too often a cavalier diagnosis of first resort, clinicians can benefit from the range of responsible views on assessment and treatment proffered here. If doctors, therapists, and school personnel were to have only one resource to consult to fully understand AD/HD the problems and the solutions this collection of authoritative perspectives assembled by Doctors Incorvaia, Mark-Goldstein, and Tessmer should be it.

Book: The ADHD Parenting Handbook

Book Title:

The ADHD Parenting Handbook – Practical Advice for Parents from Parents.

Author(s): Colleen Alexander-Roberts.

Year: 2006.

Edition: Second (2nd).

Publisher: Taylor Trade Publishing.

Type(s): eBook/Kindle.

Synopsis:

Practical advice for parents from parents, and proven techniques for raising hyperactive children without losing your temper.

Book: ADHD & Teens: A Parent’s Guide to Making it through the Tough Years

Book Title:

ADHD & Teens: A Parent’s Guide to Making it through the Tough Years.

Author(s): Colleen Alexander-Roberts.

Year: 1995.

Edition: First (1st).

Publisher: Taylor Trade Publishing.

Type(s): Paperback and eBook.

Synopsis:

ADHD and Teens is a manual of practical advice to help parents cope with the problems that can arise during these years. A crash course is offered on parenting styles that really work with teens with ADHD and how these styles allow the teen to safely move from dependence to independence.

Linking Depressive Symptoms & Academic Achievement in UK Adolescents

Research Paper Title

Depressive symptoms and academic achievement in UK adolescents: a cross-lagged analysis with genetic covariates.

Background

The relationship between adolescent depressive symptoms and academic achievement remains poorly understood. The aim of this study was to help clarify the nature and directionality of this association.

Methods

The researchers used a sample of 13,599 British adolescents (main sample of N=3,809 participants). They fitted cross-lagged panel models using four repeated measures of self-reported depressive symptoms and four measures of academic achievement based on British national records between 11-18 years, separately for male and female adolescents and considering polygenic risk scores (PRS) for educational attainment and depression, alongside other child and parental covariates.

Observational design, variation around measurement times, missing data.

Results

The researchers found evidence of an overall negative association that was stronger in boys (R=-0.21, 95% CI -0.31 to -0.11) than in girls (-0.13, -0.31 to 0.05). Higher depressive symptoms were associated with lower academic achievement at a later stage up to the end of compulsory education (16 years), when the direction of the association reversed, although girls with lower achievement also appeared vulnerable to depressive symptoms at previous stages. The genetic variables derived for this study showed stronger associations for academic achievement, but the PRS for depression also showed a negative association with academic achievement in girls. Child intelligence quotient and peer victimisation also showed relevant associations.

Conclusions

Depressive symptoms and academic achievement should be considered jointly when designing school-based programmes for children and adolescents, alongside gender, child ability and school experience. Including genetic information in research can help to disentangle average from time-varying effects.

Reference

Lopez-Lopez, J.A., Kwong, A.S.F., Washbrook, L., Tilling, K., Fazel, M.S. & Pearson, R.M. (2021) Depressive symptoms and academic achievement in UK adolescents: a cross-lagged analysis with genetic covariates. Journal of Affective Disorders. 284, pp.104-113. doi: 10.1016/j.jad.2021.01.091. Online ahead of print.