How to recognize depression in a young child or teenager? Learn the symptoms that shouldn't be ignored.
Do you ever look at your child and think, "Is this just rebellion, or something more serious?" Many parents wonder how to recognize depression in their child, especially when the signs are ambiguous. Symptoms of depression in children and adolescents often don't resemble the textbook picture of the illness – instead of sadness, they may be replaced by rebellion, anger, irritability, or withdrawal. Childhood and adolescent depression are real, serious disorders that require a quick response. Parental awareness and consultation with a specialist can help break a child's solitary struggle with suffering, paving the way for professional help.
The scale of the problem – childhood and adolescent depression in numbers
Childhood depression i adolescent depression this is one of the the most common mental health problems, and their scale is growing all over the world.
According to global data, approximately one in five children and adolescents experience mild to severe depression or depressive symptoms [1].
There was a significant increase in the period 1989–2022, especially in mild and moderate episodes of depression, and more serious forms of depressive disorders affect approximately 3,7% of young people [1].
This trend is also visible in Poland: between 2013 and 2018, the number of prescribed and used reimbursed antidepressants for people under 18 years of age increased from approximately 16 to 34 (an increase of 113%) [2].
Studies show that depression symptoms in teenagers appear much more often than in children – depression affects 2–15% of adolescents and only 0,2–2% of children [3]. In the group of children aged 10–18, this rate is four times higher than in children under 10 [1]. This is accompanied by a disturbing increase in suicide attempts both among adolescents and younger children.
How to recognize depression in a child? Symptoms that shouldn't be ignored.
When we talk about the symptoms of depression in children, many parents imagine a withdrawn, sad child, sitting alone in a room day after day, reluctant to play or interact. However, clinical practice shows a different picture of depression — especially in younger children, e.g. a 5-year-old — which is much more complex and often masked.
Expert advises
To diagnose a depressive episode in a child or adolescent, specific diagnostic criteria must be met according to the DSM-5 (Diagnostic and Statistical Manual of Mental Disorders) or ICD-10 (International Classification of Diseases). According to the DSM-5, a diagnosis of major depressive disorder (MDD) in a child requires the presence of at least five symptoms that last at least two weeks, occur for most of the day, and interfere with the child's daily functioning.
Three key symptoms of depression in children and adolescents:
- Dysphoric mood – in younger children, instead of sadness, irritability or outbursts of anger are more common.
- anhedonia – loss of enjoyment in activities that were previously enjoyable.
- Lack of energy/loss of strength for daily activities.
In children, some criteria are modified – for example, instead of weight loss, the expected weight gain is observed, and symptoms of irritability are treated as equivalent to sadness.
Other symptoms of depression in children and adolescents, of which at least two must be present:
- Emotional: feelings of worthlessness, shame, guilt, anxiety, tension, irritability.
- Somatic: changes in appetite and weight, insomnia or excessive sleepiness, abdominal pain, headaches, vomiting, chronic fatigue.
- Cognitive-behavioral: difficulties in concentrating and making decisions, deterioration in academic performance, social withdrawal, suicidal thoughts, psychomotor slowness or agitation (often misinterpreted as a disorder ADHD).
The same symptoms of depression can look completely different in 5-year-old i 17-year-olds, that's why it's so important to interpret symptoms of depression in children w in the context of age, temperament and life situation.
Expert advises
If you notice your child "flailing," avoiding contact, withdrawing from play, or if things they once enjoyed suddenly cease to be enjoyable, or if your child's behavior theoretically fits the symptoms of ADHD, "rebellion," or "teenage laziness," and you also suspect symptoms of depression, it's worth consulting a specialist—a psychiatrist or psychologist. Sometimes, behind excessive activity, irritability, or apparent indifference, there may be a silent cry for help.
Depression in younger children – how to recognize symptoms of depression in a 5-year-old?
Are you wondering if your 5-year-old's disturbing behavior could be the first signs of depression? In the case of young children, especially those under 10, depression symptoms in children may look different than in teenagers. This is why recognizing depression in a 5- or 7-year-old requires special attention and knowledge. unusual signals, which do not always resemble the classic picture of the disease.
Younger children (ages 7–11) are less likely to show classic sadness. Instead, symptoms of depression in children in this age group may take the form of irritability, nervousness or violent outbursts of anger – typical of dysphoric mood. How to recognize depression in a child? Often, the following symptoms appear:
- permanent refusal to go to kindergarten or school,
- gradual withdrawal from peer contacts and joint play,
- loss of interest in activities that were previously enjoyable.
In the youngest, even when you are worried about possible symptoms of depression in a 5-year-old, they are very common recurring somatic complaints: abdominal pain, headaches, nausea or vomiting without medical explanation (although a visit to a pediatrician to exclude possible diseases is recommended first).
Expert advises
Sleep and appetite disturbances associated with depression are less common in younger children than in adults. More concerning is the loss of enjoyment in play and spontaneous physical activity – the child plays less and feels "subdued." It's worth remembering that symptoms of depression in 5-year-olds, as well as in children aged 7-11, may appear subtle, but if they persist for at least two weeks, they require attention. Older children and adolescents, on the other hand, are less likely to experience a loss of enjoyment in watching a cartoon or going for a walk, which clearly demonstrates that symptoms of depression in children change with age and development.
Teenager in Crisis – Key Symptoms of Teen Depression
During puberty the risk of developing the disease increases significantly, and symptoms of depression in teenagers become more similar to those seen in adults – but are often more intense and harder to hide. If you suspect your child adolescent depression, pay attention to the four most important areas.
The most common symptoms of adolescent depression:
Feelings of hopelessness and guilt
Older children and adolescents often exhibit a depressive thinking style: a persistent sense of hopelessness, helplessness, and a negative assessment of oneself, the world, and the future. This way of thinking is one of the key symptoms of depression in adolescents.
Isolation and withdrawal
A teenager may withdraw from social contacts, hide their emotions, forgo activities, and even neglect hygiene. To a parent, this may seem like "typical rebellion," but these are often the first, escalating symptoms of depression in teens.
Cognitive problems
Difficulties with concentration, memory, and decision-making lead to poor academic performance and school avoidance. This is a common pattern. adolescent depression.
Self-aggression and suicidal thoughts
These are the most alarming signs. Self-harm (cutting, burning, verbal self-harm) and the words "I hate myself" or "I'm going to kill myself" should be taken absolutely seriously—consultation with a psychiatrist is necessary.
Young people often make impulsive suicide attempts, undertaken quickly and without planning – this is a dramatic but real element of adolescent depression.
Why Did This Happen to My Child? Causes of Depression in Teens
The integrated biopsychosocial model shows that the causes of depression in adolescents include biological, psychological and environmental elementswhich influence each other.
Expert advises
Rarely is a single, specific moment responsible for the illness—much more often, it's a combination of individual predispositions and difficult experiences (from the perspective of a specific child). If you're wondering what causes depression in teenagers, it's worth remembering that it's neither yours nor your child's "fault." It's a complex set of factors that can increase susceptibility to developing adolescent depression or earlier-onset depression symptoms in children.
Depression in Children - Personal and Biological Factors
A predisposition to the disease may have a hereditary component, especially if mood disorders run in the family. Hormonal fluctuations typical of adolescence and biological sensitivity to stress also play a role.
Causes of depression in children - psychological factors
Low self-esteem, pessimistic thinking, difficulties in regulating emotions or solving problems, as well as persistent negative cognitive patterns (e.g., the belief in one's own helplessness or undeserving of love) increase the risk of developing adolescent depression.
Environmental and social factors
The causes of depression in teenagers are also influenced by external factors: chronic conflicts in the family, lack of emotional support from parents, excessively critical or controlling parenting style (so-called parenting style). parent helicopter), violence, or peer rejection. Strong stressful events, such as the loss or illness of a loved one, can act as a trigger for an episode of adolescent depression.
All of this contributes to the causes of depression in teenagers, but also helps us understand why symptoms of depression in children may appear at different stages of development and have different severity.
Support for a child with symptoms of depression – where to seek professional help?
Once you know how to recognize depression in your child, the next step is to seek professional help. Diagnosis and treatment are the responsibility of psychiatrists, and in the case of the youngest children – child psychiatrists.They require a comprehensive, integrated diagnostic and therapeutic approach because adolescent depression and depressive symptoms in younger children often impact multiple areas of life. Treatment of depression in children typically involves a combination of pharmacotherapy and psychotherapy.
Where to seek help if you suspect depression in your child?
- Specialists – child psychiatrists, psychologists, and psychotherapists. More and more young people are using psychological and psychiatric help, which reduces the severity symptoms of depression in children and supports teenagers in coping with difficulties.
- Family therapy – when tensions, conflicts or communication difficulties arise in the family, they may intensify symptoms of depression in teenagers and younger children. Family therapy helps restore balance and better support the child in the healing process.
- Psychoeducation – understanding what childhood depression is, what the symptoms can be causes of depression in teenagers and children, and what treatment looks like, helps reduce anxiety and gives specific tools for action.
Knowing how to recognize depression in a child, combined with knowing where to seek help, is one of the most important steps towards regaining balance and better functioning for the child, but also for the entire family.
Bibliography (access to internet sources as of 26.11.2025/XNUMX/XNUMX):
- Lu, B., Lin, L., Su, X. (2024). Global prevalence of depression or depressive symptoms in children and adolescents. Journal of Affective Disorders, 354, 553–562. DOI: 10.1016/j.jad.2024.03.074. https://www.sciencedirect.com/science/article/pii/S0165032724004890?via%3Dihub
- Dmitruk-Sierocińska, K. (2023). Depressive disorders – where do they come from and what signals sent by children and adolescents should alarm adults. Care and Education Problems, 1, 26–41. DOI: 10.5604/01.3001.0016.2401.
- Kołodziejek, M. (2008). Depression in children and adolescents: theoretical foundations, cognitive-behavioral psychotherapy. Psychotherapy, 2 (145), 15–33. https://www.psychoterapiaptp.pl/pdf-153727-78344?filename=Depresja%20u%20dzieci%20i.pdf
- Beck, A., LeBlanc, J.C., Morissette, K., Hamel, C., Skidmore, B., Colquhoun, H., Lang, E., Moore, A., Riva, J.J., Thombs, B.D., Patten, S., Bragg, H., Colman, I., Goldfield, G.S., Nicholls, S.G., Pajer, K., Potter, B.K., Meeder, R., Vasa, P., Hutton, B., Shea, B.J., Graham, E., Stevens, A. (2021). Screening for depression in children and adolescents: a protocol for a systematic review update. Systematic Reviews, 10, 24. DOI: 10.1186/s13643-020-01568-3. https://pmc.ncbi.nlm.nih.gov/articles/PMC7802305/
- Hazell, P. (2021). Updates in treatment of depression in children and adolescents. Current Opinion in Psychiatry, 34(6), 593–599. DOI: 10.1097/YCO.0000000000000749.
- Kolendo, N., Wronka, H. (2021). Depression among children and adolescents – course, treatment, and impact on the family system. LOVE, MARRIAGE, FAMILY. AN INTERDISCIPLINARY APPROACH. DOI: 10.34766/fetr.v45i1.461. https://fidesetratio.com.pl/ojs/index.php/FetR/article/view/461/619
- Link-Dratkowska, E. (2011). Depression in children and adolescents—a cognitive-behavioral approach. Theory and therapy. Psychiatry, 8 (3), 84–90. https://journals.viamedica.pl/psychiatria/article/view/29085/23850
- Muha, J., Schumacher, A., Campisi, S.C., Korczak, D.J (2024). Depression and emotional eating in children and adolescents: A systematic review and meta-analysis, Appetite, Volume 200, 1 September 2024, 107511 https://www.sciencedirect.com/science/article/pii/S0195666324003143
- Szymańska, J. (2012). Preventing Suicide in Children and Youth: A Guide for School and Educational Facility Staff and Parents (3rd ed.). Warsaw: Faculty of Education and Prevention. https://ore.edu.pl/wp-content/uploads/phocadownload/pracownie/poradnik-profilaktyka-samobojstw-2012.pdf
Medical consultation
