Charles Ungerleider, Professor
Emeritus, The University of British Columbia
[permission to reproduce
granted if authorship is acknowledged]
Society is paying
more attention to mental health issues among children and adolescents, making
it hard to know whether there is an actual increase in the prevalence of mental
health challenges or mainly increased attentiveness. It is probably both.
There has been a
significant increase in awareness and understanding of mental health issues in
children and adolescents over the last ten years. Society is more open to
talking about mental health and it is less stigmatized than in the past. This
has likely led to higher rates of diagnosis and greater willingness to disclose
adverse mental health conditions.
Some of the
increase in mental health challenges faced by children and youth are likely the
consequence of changes in family structures, community relationships, and even
the nature of childhood itself. Greater academic pressures on children and
adolescents, bullying and cyberbullying, increased use of technology, and the
impact of social media also play a part.
Increased screen
time and exposure to social media can lead to feelings of inadequacy, anxiety,
and depression. Cyberbullying is a major problem. Sleep deprivation due to excessive
screen plays a part for some.
The pandemic has
had a significant impact. Factors such as fear of the virus, disruptions to
education, isolation from peers due to social distancing and school closures,
and witnessing parental stress or other household difficulties no doubt had a
negative impact on mental health.
The increased
prevalence of mental health issues in children and adolescents is in part due
to better recognition and diagnosis, but it is also clear that sociocultural,
technological, environmental factors have contributed to its increase.
Mental health
issues among children and adolescents vary widely, but certain conditions are
more prevalent. Anxiety disorders are among the most common mental health
issues affecting children and adolescents. The estimate is that generalized
anxiety disorder, panic disorder, social anxiety disorder, and specific phobias
account for about a quarter of the challenges faced by school-age children and
youth.
Depressive disorders
account for another estimated 10-15%, although this figure may underrepresent
the true proportion because diagnosing depression in young people is hard. Inattention,
hyperactivity, or impulsivity are referred to attention-deficit/hyperactivity disorder
(ADHD). ADHD affects slightly less than 10% of children aged 2-17 in the United
States. Conduct disorder and oppositional defiant disorder account for another 3-5%.
Eating disorders affect about 2-3% of adolescents, mostly adolescent women. Autism
Spectrum Disorder (ASD) accounts for 1-2% with the prevalence appearing to
increase in recent years due to improved recognition and changing diagnostic
criteria. Substance use disorders account for an estimated 15-20% typically
among secondary school students.
These are broad
estimates largely based on US data and many children and adolescents who are diagnosed
with one disorder might also be diagnosed with another.
Schools have come
to play a role in recognizing and addressing mental health issues given the
significant amount of time children and adolescents spend there. However, the
capacity of schools to effectively address these issues varies widely depending
on resources, training, and policies.
Schools can play a
crucial role in early identification and intervention with students who
manifest anxiety and depressive disorders. Counselors and psychologists in
schools can provide initial assessment and intervention and can refer students
to external services when necessary and available. Some provinces have
implemented mental health education in their curriculum to promote awareness
and provide coping strategies. But the reality is that not all schools have the
resources to adequately provide these services, a situation that is made more
difficult because there is often a shortage of trained school-based mental
health professionals.
Schools are often
involved in the identification and management of ADHD through individualized
education plans, which provide accommodations to help students succeed.
However, teacher and staff training in recognizing and managing ADHD can vary
widely.
Schools are
usually the first to notice behavioral disorders given their disruptive nature.
However, managing these disorders can be challenging and may require a
combination of special education services, behavioral intervention plans, and
collaboration with external mental health professionals.
Eating disorders
might be less visible within a school setting unless they are severe. But schools
can play a role in promoting healthy body image and eating habits, and school
nurses – where they still exist - or health programs can help with early
identification.
Schools provide
special education services for students with Autism to help meet their unique
needs. These might include speech-language therapy, social skills training, and
other interventions. However, the quality and availability of these services
vary widely.
Schools can offer
support for students dealing with trauma through counseling and other mental
health services. Some schools have started to implement trauma-informed care
approaches that recognize and respond to the signs of trauma. However, these
services and approaches are not universally available or implemented.
Schools can help
prevent substance abuse through education. Some schools have established policies
and resources to support students struggling with substance use, but students
who abuse often require specialized treatment beyond what schools can provide.
A key challenge is
the gap between the number of students who need mental health services and the
availability of resources. This includes the lack of sufficient trained staff,
funding, and comprehensive school-based mental health programs. Stigma about mental
illness can prevent students from seeking help, and privacy concerns can make the
communication among schools, families, and external mental health providers
complicated.
It is important to
recognize that schools are primarily educational institutions and not a
substitute for professional mental health services. While they can provide support
for the mental health of students, collaboration with families and community
mental health services is necessary to provide comprehensive care.
There is a
considerable amount of evidence supporting the value of providing mental health services in schools. Many
students who might not otherwise receive mental health services can access them
in the school setting. Early identification and intervention can help prevent
the escalation of mental health problems.
Based on the
accumulated evidence and expert consensus, the best practices for providing
mental health services in schools include a multitiered system of supports.
This includes universal prevention programs for all students, focused interventions
for those at risk, and intensive services for students with significant mental
health challenges. School Mental Health Ontario is leading such an approach.
Schools should
employ professionals with special preparation for providing mental health
services such as school nurses, school psychologists, social workers, and
counselors. Such personnel are qualified to provide individual and group
counseling, crisis intervention, mental health assessments, and referrals to
community mental health services when needed.
Schools can
partner with community mental health providers to deliver more intensive
services in the school setting, helping to overcome barriers to access like transportation
or stigma. But, if we expect schools to provide mental health services, staff need
training in recognizing the signs of mental health issues, strategies for
managing them in the classroom, and have an established process for referring
students for mental health services.
Incorporating
mental health education into the curriculum can improve awareness, reduce
stigma, and give students strategies for managing their own mental health. Increasingly
schools are providing instruction in emotional regulation, stress management,
and forming and maintaining healthy relationships.
Families play an
important role in supporting students' mental health. Schools should involve
families in planning and delivering mental health services and should also
provide resources to help families support their children's mental health. But
they will need preparation and resources for doing so. If schools provide mental
health services, the services provided should be sensitive to the cultural and
linguistic needs of students and families.
Instead of an
exclusive emphasis on addressing mental health issues when they arise, schools
should focus on promoting overall well-being and resilience. This should include
fostering a positive school climate, promoting social-emotional learning, and
providing opportunities for physical activity and creative expression. In an
earlier blog I lamented the loss of school-based nurses. Were they
reinstated, nurses could be very helpful in early identification of the broad
ranges of mental health issues.
School mental
health is a rapidly evolving field. Best practices continue to be refined based
on research and experience. The challenge remains in ensuring these best
practices are widely adopted and adequately resourced, and that there is policy
support, professional development, and funding to ensure all students get the
mental health services they need.