Understanding Adolescent Anxiety: What Every Parent Needs to Know
Updated: Sep 3
Anxiety is common during adolescence, but that does not make it any less overwhelming for a young person or their family. The teenage years bring significant changes in identity, relationships, school expectations, independence, and emotional development. For some teens, anxiety can become difficult to manage and begin interfering with everyday life.
At Authentic Living London, we see how deeply anxiety can affect adolescents and the people who care about them. The encouraging news is that anxiety is treatable. Research supports psychological therapies for adolescent anxiety, particularly cognitive behavioural therapy (CBT), which can help young people reduce anxiety symptoms and improve their ability to function at school, socially, and at home (Baker et al., 2021; Kreuze et al., 2018).
How Anxiety Can Look Different During Adolescence
Anxiety does not always look the same in a teenager as it does in an adult. Adolescence is a period of substantial social, emotional, and neurological development. Young people are becoming more independent while also navigating increasingly complex relationships and social environments.
Research suggests that adolescents can become particularly sensitive to social evaluation and peer feedback during this stage of development. At the same time, puberty and ongoing brain development interact with social experiences in ways that can influence vulnerability to anxiety and other mental health difficulties (Pfeifer et al., 2020; Somerville, 2013).
This does not mean that teenagers simply have less emotional control than adults. Adolescent development is much more complex than the familiar idea of an "emotional brain" taking over from a "rational brain." For parents, what matters is recognizing that the social and emotional experiences of adolescence can have a powerful influence on how anxiety is experienced and expressed.
Social Pressure Can Feel Especially Significant
Friendships, belonging, appearance, acceptance, and fear of rejection can become particularly important during adolescence. Research suggests that adolescents are especially attuned to social evaluation, while longitudinal research indicates that social anxiety and the quality of social relationships can influence one another over time (Somerville, 2013; Chen et al., 2024).
For a teenager experiencing anxiety, this might mean worrying intensely about what other people think, replaying conversations after they happen, avoiding situations where they might be judged, or becoming highly concerned about making mistakes in front of peers.
Identity Development Can Add Another Layer
Adolescence involves figuring out who you are, what matters to you, and where you fit. These developmental changes happen alongside growing expectations for independence and decision-making.
Anxiety can become intertwined with these experiences. A young person may become increasingly self-critical, fearful of making the wrong decision, or reluctant to try something new because of what might happen if they fail.
Anxiety May Be Expressed Through Behaviour
A teenager may not always say, "I'm anxious."
Instead, anxiety might appear as irritability, withdrawal, difficulty concentrating, physical complaints, reluctance to attend school, or avoiding activities that once felt manageable. This can sometimes be mistaken for laziness, defiance, or typical teenage behaviour.
Looking beneath the behaviour and asking what might be driving it can open the door to a more supportive conversation.
Common Signs of Anxiety in Adolescents
Anxiety can affect emotions, the body, behaviour, relationships, and everyday functioning. Some signs are obvious, while others are subtle.
Emotional signs can include persistent worry, feeling overwhelmed, irritability, fear of making mistakes, difficulty tolerating uncertainty, and avoidance of situations that feel stressful.
Physical symptoms may include difficulty sleeping, headaches, stomach aches, muscle tension, restlessness, a racing heart, or feeling constantly on edge. Physical symptoms should not automatically be assumed to be anxiety, particularly when they are new, persistent, or concerning. A healthcare professional can help rule out other possible causes.
Behavioural and social changes may include withdrawing from friends or family, avoiding school or activities, struggling to concentrate, increased perfectionism, seeking frequent reassurance, or spending considerably more time alone.
One sign by itself does not necessarily indicate an anxiety disorder. What matters is the overall pattern, how persistent the changes are, and whether anxiety is interfering with the young person's life.
When Anxiety Starts Affecting Everyday Life
Anxiety becomes particularly concerning when it begins to restrict what a young person is able to do.
A teenager who is afraid of being judged may stop participating in class. Someone experiencing persistent worry may find it difficult to concentrate on schoolwork. Social anxiety can make friendships feel exhausting, while other anxiety problems may lead to avoidance of school, activities, travel, sleepovers, or other everyday experiences.
A systematic review of adolescents with anxiety disorders found significant difficulties across social and academic functioning, including lower social competence, greater loneliness and interpersonal difficulties, and increased risk of school refusal (de Lijster et al., 2018).
This is important because anxiety is not simply about feeling nervous. When it begins determining where a young person goes, who they see, what they attempt, or what they avoid, additional support may be warranted.
How Therapy Can Help Adolescents Manage Anxiety
Therapy gives young people a space to talk about what they are experiencing with someone who is outside their family and whose role is to listen and help. For some teenagers, this can make it easier to discuss worries they have not felt comfortable sharing at home.
Research supports psychological therapies for adolescent anxiety. A 2021 meta-analysis found that adolescents receiving psychological treatment, predominantly CBT, experienced greater reductions in anxiety symptoms than control groups. Treatment was also associated with higher rates of remission from the primary anxiety disorder, although the researchers noted that there is still considerable room to improve treatment outcomes (Baker et al., 2021).
CBT is particularly well established. Research involving children and adolescents has found that anxiety-focused CBT can improve not only anxiety symptoms but also broader functioning, with benefits extending into follow-up periods (Kreuze et al., 2018).
Understanding Anxiety
Learning what anxiety feels like in the body and mind can help a teenager recognize it earlier. Understanding the relationship between thoughts, physical sensations, emotions, and behaviour can also make anxiety feel less mysterious and overwhelming.
Developing Coping Skills
Therapy can help young people develop practical ways of responding to worry and distress. Depending on the individual, this may involve learning to identify unhelpful thinking patterns, regulate difficult emotions, solve problems, tolerate uncertainty, or manage physical symptoms of anxiety.
Reducing Avoidance
Avoiding something frightening often provides immediate relief, but avoidance can also maintain anxiety over time. Evidence-based anxiety treatment frequently involves helping young people gradually approach feared situations in manageable steps rather than allowing anxiety to determine what they can and cannot do.
Building Confidence
As teenagers learn that they can experience anxiety without being controlled by it, their confidence can grow. The goal of therapy is not necessarily to eliminate every anxious feeling. It is to help a young person develop enough skills and confidence that anxiety no longer dictates their choices.
Supporting Parents
Parents remain an important part of a teenager's support system, even when the teen has their own therapeutic relationship.
Research on parental involvement in adolescent anxiety treatment suggests that there is no single approach that works best for every family. A 2023 overview of systematic reviews found considerable variation in the evidence, with most reviews not finding clear differences between youth-only and family-involved CBT formats. The research does, however, suggest that directly treating the young person is important and that parental involvement can be tailored to the needs of the adolescent and family (Byrne et al., 2023).
In practice, this may mean that parents receive guidance about anxiety and avoidance while the teenager has space to develop their own relationship with their therapist.
When Anxiety May Need Professional Support
It may be worth speaking with a mental health professional when anxiety is beginning to interfere with your teen's everyday life.
You may notice that your teenager is increasingly avoiding school, friendships, activities, or situations they previously managed. Changes in sleep, concentration, appetite, academic functioning, or family relationships can also be signs that anxiety is becoming more difficult to manage.
Panic attacks, persistent physical symptoms associated with anxiety, significant isolation, or expressions of hopelessness deserve particular attention.
You do not have to wait until you are certain that your teen has an anxiety disorder before seeking guidance. A conversation with a qualified professional can help you understand what is happening and determine whether therapy would be appropriate.
If your teenager talks about wanting to die, hurting themselves, or being unable to stay safe, seek urgent professional or emergency support rather than waiting for a routine therapy appointment.
What Parents Can Do at Home
Parents do not need to become their teenager's therapist. Your relationship with your teen is valuable in its own right.
Start by making it easier to talk. A calm observation such as, "I've noticed you've seemed more stressed lately. How are things feeling for you?" can create an opening without demanding an immediate explanation.
Try to listen before moving into solutions. Telling a teenager not to worry may be well intentioned, but it does not necessarily make the worry disappear. Helping them feel understood can make it easier to talk about what is actually happening.
It is also important to find a balance between supporting your teenager and accommodating anxiety. If a young person is consistently avoiding situations because they are afraid, removing every source of discomfort may provide short-term relief while making avoidance more difficult to overcome. A therapist can help parents understand how to provide reassurance and encouragement without inadvertently reinforcing the anxiety.
Most importantly, your teenager does not need to have everything figured out before asking for help.
Meet Karissa Paterson: Helping Teens Feel Seen, Heard, and Supported
At Authentic Living London, Karissa Paterson works with adolescents experiencing anxiety, emotional overwhelm, and other challenges that can make the teenage years particularly difficult.
Karissa has an extensive work history with adolescents, including youth at risk of homelessness and addiction. She brings warmth, compassion, and a non-judgmental approach to her work, creating a space where teens can feel comfortable being themselves while developing practical tools for managing difficult emotions.
Building trust is an important part of adolescent therapy. Karissa understands that a teenager may not immediately feel comfortable opening up, and she gives that relationship room to develop.
Her work also recognizes that supporting a teenager often means supporting the family around them. Parents can receive guidance and reassurance while their teen has space to develop their own voice and therapeutic relationship.
Your Teen Does Not Have to Navigate Anxiety Alone
Adolescent anxiety can affect far more than how a young person feels. It can influence friendships, school, family relationships, sleep, confidence, and the activities they once enjoyed.
The good news is that effective treatments are available. Research shows that psychological therapies, particularly CBT, can reduce anxiety symptoms and improve functioning for many young people (Baker et al., 2021; Kreuze et al., 2018).
If you are concerned about your teen, you do not need to wait until anxiety becomes a crisis. Reaching out to a qualified therapist can help you better understand what your teenager is experiencing and determine what kind of support may be appropriate.
At Authentic Living London, Karissa offers in-person therapy in London, Ontario, as well as virtual therapy across Ontario.
Your family does not have to figure this out alone.
References
Baker, H. J., Lawrence, P. J., Karalus, J., Creswell, C., & Waite, P. (2021). The effectiveness of psychological therapies for anxiety disorders in adolescents: A meta-analysis. Clinical Child and Family Psychology Review, 24(4), 765–782. https://doi.org/10.1007/s10567-021-00364-2
Byrne, S., Cobham, V., Richardson, M., & Imuta, K. (2023). Do parents enhance cognitive behavior therapy for youth anxiety? An overview of systematic reviews over time. Clinical Child and Family Psychology Review, 26(3), 773–788. https://doi.org/10.1007/s10567-023-00436-5
Chen, B., Sun, X., Huang, X., & Yao, L. (2024). Examining the reciprocal link between social anxiety and social relationships spanning from childhood to adulthood: A meta-analysis of longitudinal studies. Developmental Psychology, 60(1), 170–186. https://doi.org/10.1037/dev0001666
de Lijster, J. M., Dieleman, G. C., Utens, E. M. W. J., Dierckx, B., Wierenga, M., Verhulst, F. C., & Legerstee, J. S. (2018). Social and academic functioning in adolescents with anxiety disorders: A systematic review. Journal of Affective Disorders, 230, 108–117. https://doi.org/10.1016/j.jad.2018.01.008
Kreuze, L. J., Pijnenborg, G. H. M., de Jonge, Y. B., & Nauta, M. H. (2018). Cognitive-behavior therapy for children and adolescents with anxiety disorders: A meta-analysis of secondary outcomes. Journal of Anxiety Disorders, 60, 43–57. https://doi.org/10.1016/j.janxdis.2018.10.005
Pfeifer, J. H., et al. (2020). Puberty initiates cascading relationships between neurodevelopmental, social, and internalizing processes across adolescence. Biological Psychiatry, 88(9), 708–717. https://doi.org/10.1016/j.biopsych.2020.09.002
Somerville, L. H. (2013). Special issue on the teenage brain: Sensitivity to social evaluation. Current Directions in Psychological Science, 22(2), 121–127. https://doi.org/10.1177/0963721413476512
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