Grief in Children and Adolescents: A Developmentally Informed Clinical Review With Illustrative Cases

Abstract

Grief in children and adolescents is a complex and often misunderstood process, distinct from adult mourning in both its expression and developmental impact. Young people may struggle to articulate their emotions, leading to behavioral changes that are frequently misinterpreted or overlooked in clinical practice. This review explores how grief manifests across developmental stages, highlighting age-specific responses, common clinical presentations, and factors that influence resilience or vulnerability. Drawing on current evidence and clinical insight, we examine assessment strategies and therapeutic approaches tailored to the needs of grieving children and adolescents. Case illustrations are used to provide context and deepen understanding. By emphasizing a developmentally sensitive, emotionally attuned, and culturally aware perspective, this article aims to equip clinicians with practical tools to better support children and adolescents coping with loss.

INTRODUCTION

Grief in children and adolescents is often overlooked or misunderstood in clinical settings. A child’s distress may not manifest as tears or verbal expressions of sadness, but instead through stomach pain, school refusal, irritability, or unexpected changes in behavior [1]. These signs are frequently interpreted as anxiety, oppositional behavior, or stress related to developmental transitions. When the loss is not recent or openly discussed in the home, the connection between grief and symptoms becomes even more difficult to trace. The difficulty is not that children and adolescents do not grieve, but that their way of grieving does not follow a predictable or easily recognizable pattern. Their expression of grief also shifts depending on age, cognitive development, and relational context, and is often concealed beneath more outwardly disruptive concerns [2,3]. Losses in childhood and adolescence may arise from diverse experiences, including parental illness, the death of a sibling or peer, suicide, traffic accidents, and other sudden incidents. The relational context of the loss, whether it involves a parent, sibling, or close friend, can profoundly shape the grieving process, and witnessing a traumatic event may further intensify symptoms [1].

For many clinicians, especially those working in general practice, pediatrics, or emergency care, the signs of grief may be missed simply because they do not present in a way they are trained to recognize. There is no standard course, no set of diagnostic criteria that reliably capture when a child’s grief needs intervention [2,4]. Still, the impact of loss during the early or middle stages of development can be far reaching. Beyond immediate distress, bereavement in children and adolescents has been linked to heightened risks of depression, anxiety, and symptoms of post-traumatic stress disorder (PTSD), particularly after a sudden or violent death [5]. Unaddressed grief may quietly shape how a child sees the world, manages relationships, regulates emotion, and understands the self. Over time, it can contribute to more serious mental health problems, including depression, anxiety, and symptoms that resemble trauma; however, when recognized and supported appropriately, grief can also lead to emotional growth and a more integrated sense of identity [1,6].

This review offers a clinical framework for understanding how children and adolescents grieve. It is structured around developmental stages and includes sections on typical presentations, diagnostic considerations, therapeutic approaches, and cultural and family environments that influence how grief is expressed. We use case examples to illustrate theory and guide practical understanding. The aim is to help clinicians to recognize grief when it is not named, support it when it is misunderstood, and respond to it in ways that are grounded, developmentally appropriate, and emotionally present.

DEVELOPMENTAL PERSPECTIVES ON GRIEF IN CHILDHOOD AND ADOLESCENCE

Understanding how grief is processed across stages of development is essential in clinical work with children and adolescents. Unlike adults, children do not experience or express grief through sustained verbal reflection. Instead, their reactions emerge through their behavior, body language, play, mood shifts, or somatic complaints, each shaped by the cognitive and emotional capacities available at a given age [1,2]. Failing to account for this variation in expression can lead to mislabeling distress as oppositionality, regression, or inattention, especially when clinicians are more attuned to adult grief models or unfamiliar with the developmental implications of loss [3,7].

In early childhood, particularly before the age of seven, children do not fully understand the finality or universality of death. Many believe that the deceased can return or that their own behavior or thoughts caused the death [2,3]. Magical thinking, separation anxiety, increased irritability, regression in toilet training, and sleep avoidance are common symptoms. Grief in this age group may surface during play or physical expression rather than through questions or verbal disclosure. Without explicit intervention, children may internalize distorted explanations and carry unresolved guilt or fear that may not become clear until much later [8,9].

Children in middle childhood, typically between the ages of seven and eleven, begin to grasp the permanence of death and its broader implications. Their questions may focus on the specific biological or procedural aspects of dying; they may also become preoccupied with fairness, safety, or future losses [1,2]. Grief often presents through academic difficulties, withdrawal from peers, somatic complaints, or excessive emotional control. Some children in this developmental stage attempt to protect caregivers by not discussing the death, while others assume new roles within the family to restore a sense of order or stability. These adaptations can mask grief and delay its recognition [10].

Adolescents are more capable of abstract reasoning and symbolic thought, but their grief is complicated by the ongoing process of identity formation, autonomy, and social belonging. The loss of a loved one during this period may be accompanied by existential questioning, a shift in worldview, or rejection of prior belief systems [4,11]. Clinically, grief may be expressed through social isolation, substance use, risk-taking, irritability, or sudden academic decline. Others may present with emotional numbing, loss of future orientation, or a collapse in previously stable relationships. These responses may be wrongly interpreted as mood disorders or behavioral problems unless the grief context is actively explored [12,13].

A critical clinical concept often overlooked is that children re-experience grief as they grow. A child who adjusts relatively well after the death of a parent at age five may grieve with renewed intensity during adolescence, when cognitive maturity allows a deeper understanding of what was lost [1,8]. This process of revisiting the loss, often called reactivation or regrieving, is not a sign of pathology but a predictable reflection of developmental progression [6,13]. Medical professionals should avoid prematurely concluding that grief has been resolved simply because initial adaptation appears successful. Developmentally sensitive care requires ongoing curiosity and periodic reassessment [11].

Clinicians must listen for grief in words, changes in developmental trajectory, behavior that lacks a clear explanation, and emotional shifts that do not align with life circumstances [9,14]. Children rarely announce that they are grieving. They show it. To support them effectively, the clinician must be prepared to translate that expression into meaning and meet the child where they are rather than where the theory says they should be [1,12,15]. Table 1 illustrates how developmental stage influences the cognitive, emotional, and behavioral expression of grief in children and adolescents, and how these expressions are commonly misinterpreted in clinical settings.

Table 1.

Developmental expressions of grief across childhood and adolescence

Age group	Cognitive understanding	Emotional expression	Behavioral signs	Common misinterpretations
Early childhood	Death is reversible or temporary	Tantrums, clinginess, regression	Separation anxiety, sleep issues	Behavioral disorder, separation anxiety
Middle childhood	Death is final, concrete understanding	Sadness, guilt, avoidance	Somatic symptoms, academic issues	ADHD, somatization
Adolescence	Abstract understanding, existential focus	Withdrawal, anger, emotional numbness	Risk taking, academic decline	Depression, oppositional behavior

ADHD, attention-deficit/hyperactivity disorder.

CLINICAL PRESENTATIONS OF GRIEF IN CHILDREN AND ADOLESCENTS

The clinical presentation of grief in young people rarely conforms to textbook expectations. In practice, grief is often quiet, delayed, or expressed through indirect and developmentally mediated behaviors that can resemble a wide range of psychiatric or medical conditions [4,7,9]. For clinicians, the task is not simply to recognize sadness but to understand how grief is expressed through behavior, somatic symptoms, and relational shifts, especially when the child is unable or unwilling to name it as such [1,12,16]. Presentations vary widely depending on age, personality, cognitive capacity, family dynamics, and the nature of the loss itself [3,11,15].

In younger children, grief often presents through regression, irritability, clinginess, disrupted sleep, or feeding problems. Somatic complaints, such as stomachaches or headaches, are common, especially in children who cannot articulate emotional discomfort directly [8,12,16]. Children may also become more oppositional or inattentive, not because they are misbehaving but because the internal disorganization caused by loss has exceeded their capacity to reg-ulate emotion [11,17,18]. These signs are easily mistaken for separation anxiety, adjustment difficulties, or emerging conduct problems, unless the clinician takes time to ask about recent losses or disruptions in attachment [3,19,20].

Among school-aged children, grief may show up as academic decline, withdrawal from peers, distractibility, or difficulty concentrating [6,21]. Some children in this group become perfectionistic or overly responsible, especially if the loss has altered family roles or expectations [1,3]. Others may display mood swings or aggression in settings where they previously functioned well. In many cases, the grief is not volunteered but surfaces indirectly, sometimes through changes in routine, social avoidance, or the sudden emergence of physical complaints that have no clear medical explanation [22].

Adolescents often display more internalized symptoms and carry a higher risk of complex responses [8,15]. They may become withdrawn, sullen, angry, or emotionally flat. In some, grief may trigger or worsen impulsivity, substance use, or disconnection from peers and academic goals. Expressions of survivor guilt, fixation on mortality, or rejection of previously held beliefs are not uncommon [6,20]. Adolescents may refuse to discuss the death entirely, or they may minimize its impact out of fear of appearing vulnerable or of destabilizing a grieving parent. These reactions can be misread as depression, oppositional defiance, or identity dis-turbance, when in fact they may be rooted in a loss that has not yet been processed [1,3].

Case illustration #1: A 10-year-old boy presented with persistent abdominal pain and a noticeable drop in academic performance. He denied any emotional distress, and an initial medical checkup revealed no physical cause. Teachers described him as unusually quiet and disengaged. His mother reported that he had become more withdrawn since the death of his grandfather, who had lived with the family. During therapy, he repeatedly drew scenes of an empty chair at the dinner table. Over time, it became clear that his symptoms reflected unresolved grief and a sense of disrupted routine and emotional security following the loss.

This case reflects a pattern commonly encountered in practice: grief expressed through physical symptoms and changes in functioning rather than through verbal expressions of sadness. Without direct inquiry into the child’s experience of loss, such presentations are easily misattributed to unrelated causes, leading to a misdiagnosis or unnecessary investigations. Clinicians should maintain a low threshold for considering grief when behavioral or somatic symptoms emerge without clear explanation, particularly in the context of known or suspected loss [6,21]. Grief in children and adolescents is not always obvious, but it is often present if one knows how to look for it [2,20].

DIAGNOSTIC CONSIDERATIONS

Recognizing when grief in a child or adolescent requires clinical intervention depends not only on the presence of distress but on how that distress affects their development, functioning, and relationships over time [3,6]. Many grief responses are intense yet adaptive, and the line between healthy adjustment and clinical concern is not always obvious [17,23]. Children may present with sadness, irritability, withdrawal, or somatic complaints that mirror symptoms of depression or anxiety, but these reactions often fall within the expected range of emotional response following a loss [7,16,24]. The challenge lies in identifying when grief becomes prolonged, distorted, or disruptive enough to signal the need for focused therapeutic attention [19,25,26].

In most cases, symptoms associated with grief dissipate as the child regains a sense of safety and reestablishes routines [1,9]. Functional adaptation over time, even with persistent emotional pain, suggests a healthy trajectory [4,13]; however, when symptoms interfere with school performance, peer relationships, or family functioning for an extended period, or when the child becomes emotionally frozen, persistently angry, or unable to reengage with life, further evaluation is warranted [2,27,28]. Emotional numbness, avoidance of reminders, persistent preoccupation with the deceased, or feelings of guilt and self-blame that do not improve with support may reflect complicated grief or comorbid conditions such as depression or trauma-related responses [14,15,19]. Complicated grief in children is particularly likely after experiencing traumatic or sudden losses, including accidents, suicide, or violent death. These experiences often overlap with trauma-related disorders such as PTSD. This overlap highlights the need for clinicians to assess both the intensity and persistence of grief and the traumatic features that may shape its course [1,5,7,8].

Differentiating grief from psychiatric disorders requires attention to the organizing theme of the symptoms [7,10]. In typical grief, the focus remains on the loss itself. The sadness is connected to missing the person, disruptions to daily life, or fears about further loss [11,17]. In contrast, depressive symptoms often involve a more global sense of worthlessness, pervasive hopelessness, or a loss of interest in all aspects of life, not just those related to the deceased [5,20]. Trauma-related symptoms, such as hypervigilance, startle response, and intrusive memories, may occur when the death was sudden, violent, or witnessed by the child. In trauma cases, the grieving process is entangled with elements of fear and helplessness that require a more targeted clinical response [9,19,28].

Case illustration #2: A 14-year-old girl was referred for evaluation after several months of social withdrawal, academic decline, and tension with her mother. Her father had died the previous year after a long illness, but the family rarely discussed it. The girl described a need to appear strong for her mother, suppressing her own sadness to avoid adding more pain. She reported difficulty in sleeping, frequent headaches, and a feeling of emotional distance from her peers. Although her presentation resembled depression, clinical interviews revealed that her symptoms were deeply connected to the unspoken nature of the family’s grief and her role in holding the emotional burden alone. Therapy focused on giving her permission to feel her own grief and gradually reestablishing emotional communication within the family.

This case reflects a common diagnostic dilemma. Without exploring the relational context and the history of the loss, her symptoms might have been misinterpreted as a mood disorder. In reality, they were an expression of unprocessed grief shaped by a caregiving dynamic that discouraged emotional vulnerability. This highlights the importance of gathering information—not only from the child but also from caregivers, school staff, and others familiar with the child’s functioning—before and after the loss [3,8].

Structured tools, such as the Inventory of Complicated Grief for Youth or general emotional functioning scales, can assist in identifying high-risk cases, but these tools should always be used in combination with clinical interviews and collateral reports [9,22]. There is no substitute for the time spent listening to how the child understands the loss, how the family has responded, and how the child’s behavior has changed since the loss. Culture, religious beliefs, and family expectations also influence how grief is expressed, discussed, and supported. What appears avoidant or disconnected in one context may reflect a culturally meaningful way of coping in another [21,26].

Clinicians should avoid premature conclusions about whether a child is grieving normally or not. Grief unfolds over time and often resurfaces with changes in the child’s developmental stage or life circumstances [1,18]. A child who initially appears well may later experience distress as their understanding deepens [2,11]. Ongoing curiosity, repeated engagement, and a willingness to revisit the topic of loss are essential. Diagnostic clarity often depends less on a single moment and more on sustained observation and thoughtful inquiry. The goal is not to pathologize grief but to recognize when it becomes a barrier to growth and offer support be-fore that disruption becomes more deeply entrenched [19].

THERAPEUTIC APPROACHES

The treatment of grief in children and adolescents is not about guiding them through the stages of grief but creating the right conditions for emotional expression, containment, and gradual meaning-making. Unlike adults, children and adolescents rarely initiate conversations about loss or volunteer their emotional struggles directly. Instead, grief surfaces through behavior, body language, symbolic play, withdrawal, or sudden shifts in functioning [3,17]. The therapeutic task is to meet each child or adolescent at their level of understanding and offer consistent, developmentally appropriate support without imposing expectations about how they should grieve [13,18].

For young children, especially those who have limited verbal skills or emotional vocabulary, play therapy is often the most effective medium. Through play, children naturally externalize internal conflicts, revisit moments of rupture, and create imaginative resolutions. Scenes involving danger, loss, rescue, or abandonment often reveal fears or preoccupations that they cannot yet articulate [12,15]. The clinician does not need to interpret every detail but should remain emotionally present, curious, and attuned to themes that emerge repeatedly [12]. Over time, symbolic expression often gives way to greater emotional clarity, especially when the therapeutic space feels safe and predictable [1,26].

School-aged children are generally more capable of combining verbal and symbolic processing. Therapeutic work can incorporate drawing, storytelling, bibliotherapy, memory books, or structured emotion-focused conversations. At this stage, many children harbor beliefs that they caused the death or failed to prevent it, and a gentle correction of these misconceptions is critical [24,25]. It is equally important to support their caregivers, whose responses strongly influence how children grieve. Psychoeducation can help parents and guardians to understand reactions to grief that might other-wise be misinterpreted as defiance or immaturity. Helping caregivers manage their own grief, remain emotionally available, and create an atmosphere of openness allows children to process loss in a more secure relational environment [29,30]. Children are highly sensitive to adults’ emotional states and may avoid expressing sadness if they sense that doing so would burden their parents further [2,31].

Adolescents require a different approach. Many adolescents resists help initially, not because they are not in distress but because they fear vulnerability, judgment, or the loss of independence. Building a rapport may take time and often requires a balance of emotional presence and respectful distance. Narrative therapy, reflective conversation, and meaning-centered dialogue are often more effective than directive strategies [15,22]. Some adolescents find comfort in journaling, art, music, or metaphors that allow them to process grief without naming it explicitly. What often matters most is having a therapeutic relationship where silence is tolerated, where complex feelings can be expressed without being fixed, and where identity can be explored in the context of loss [4,21].

Case illustration #3: An 8-year-old girl was referred for persistent bedwetting and sleep avoidance three months after the death of her older brother. In therapy, she was mostly quiet but consistently used animal figurines to create scenes of separation, fear, and reunion. As her play evolved, the storylines became more hopeful, and her behavior at home and school began to improve. In parallel, her parents participated in sessions where they learned how to talk about their son’s death in clear and emotionally honest ways. This shift in the family environment reinforced the therapeutic work and allowed the child to move from silent distress to open engagement.

This case illustrates that therapy is not only about technique but about emotional timing and relational safety. The child did not need to be told how to grieve. She needed a space to express what had been suppressed, and adults who could bear witness without turning away. The therapist’s role was to follow her lead, support her caregivers, and hold the loss in a way that did not overwhelm her developing sense of security [8,17].

Group therapy can also be valuable, especially for adolescents who feel isolated in their experience. Peer connection can normalize grief and encourage emotional openness that is difficult to access in individual work alone [11,28]. School-based groups and community support programs can provide continuity and structure, particularly when family environments remain unstable. However, group interventions should not replace individual therapy when the grief is complicated by trauma, suppressed emotion, or disrupted attachment [12,24].

Pharmacologic treatment is rarely indicated for uncomplicated grief, but may be considered when significant anxiety, depression, or trauma-related symptoms interfere with daily functioning [9,23]. Medication should never be the sole intervention and must be paired with therapeutic engagement that addresses the underlying emotional disruption [7,10].

Therapy for grief is not about resolution or closure. Children and adolescents do not move on from grief. Instead, they grow around it. The goal of clinical work is to help them do so with less fear, less confusion, and more support. With time and appropriate care, many grieving children and adolescents regain their capacity for connection, self-regulation, and emotional expression, carrying the memory of the loss with greater clarity and less pain [1,14].

CULTURAL AND SOCIAL CONSIDERATIONS

Grief in children is not determined by developmental stage alone. It is filtered through culture, religion, family values, and the broader social environment. These factors influence whether grief is spoken or silent, whether emotions are expressed or contained, and how mourning is practiced. A child’s quietness may stem from trauma, or it may reflect cultural expectations. Likewise, the absence of visible emotion might signal distress, or it might align with how loss is processed within their family [11,19]. For clinicians, understanding grief in context means resisting universal assumptions and remaining sensitive to the ways belief systems and customs shape expression [27,31].

Cultural and social influences shape how children process and show grief. In some families, death is spoken of as a passage or return, which may bring either comfort or confusion depending on the child’s age and understanding. Other families may avoid discussing death altogether, teaching children to manage emotions internally [21,24]. In underserved communities, grief often exists alongside poverty, caregiver stress, or exposure to violence. In these settings, children may express their grief through withdrawal, anger, or emotional restraint. These behaviors are not signs of indifference but reflect layered loss and the need for careful, ongoing support [12,23].

Adolescents face distinct challenges. Many adolescents are highly attuned to how others perceive them and may fear be-ing seen as weak or overly emotional, choosing silence instead of vulnerability. Some turn to digital spaces or creative expression to process what they cannot share openly. Others avoid mourning, not because they are unaffected, but because expressing grief carries social risk [3,28]. For clinicians, the path forward involves asking thoughtful questions, listening closely, and adapting to each child’s context. What matters most is not whether they meet a standard pattern of grief, but whether they are given the space and safety to express loss in a way that feels true to them [7,15].

CONCLUSION

Grief in children and adolescents is not a single event, nor does it follow a fixed pattern. It unfolds over time, shaped by their developmental stage, family environment, personal history, and cultural context. Often, it does not look like grief. Some children act out, others withdraw, develop physical symptoms, or never mention the death at all [5,10]. The challenge for clinicians is to recognize grief, even when it is hidden, and avoid imposing models that may not match the child’s reality [1,19].

Young people may lack the words to describe grief, but they show it through their behavior and emotions. A clingy child or a teenager struggling in school after a loss may be trying to restore stability in a world that feels disrupted [3,7]. These responses are often adaptive, but when they persist or interfere with development, they call for deeper attention [4,26].

Support begins with presence. Clinicians must listen, ask gently, and hold space without rushing to explain. Grief reveals itself slowly through the body, through shifts in identity, and through what is not said [15,27]. Progress is often quiet and built through small, consistent moments of care. Children do not need grief to be fixed. They need it to be seen, understood, and carried with them, not for them. That shared presence is what allows healing to begin [20,31].