Social Functioning Disorders in Childhood

The term encompasses several clinical presentations listed under code F94 in the ICD-10 diagnostic classification. What they have in common is that a child’s social behavior toward others is significantly altered and that the symptoms begin in childhood.

Three forms are distinguished:

• Selective mutism (F94.0): The child speaks normally in familiar situations but remains silent in certain other settings, such as preschool or school.
• Reactive attachment disorder (F94.1): The child behaves inconsistently toward caregivers, alternating between seeking closeness and avoiding contact, and is often anxious and overly cautious.
• Attachment Disorder with Disinhibition (F94.2): The child approaches unfamiliar adults indiscriminately and seeks closeness with them without the usual reserve.

This category specifically addresses relational and communicative behavior, rather than the child’s general intellectual development.

In cases of selective mutism, it is often the preschool or school that first notices the problem: The child says not a word there for weeks, yet at home, he or she chatters away cheerfully. Experts refer to this as a fear of speaking that has become entrenched. About 0.7 to 1 percent of children raised in a monolingual environment are affected; a higher percentage is suspected among multilingual and refugee children. The silence often manifests in performance situations and later affects oral grades.

In reactive attachment disorder, the child’s behavior toward parents fluctuates: sometimes seeking closeness, sometimes withdrawing. Some children react with aggression toward themselves or others, while others become unusually quiet. Anxiety and constant vigilance characterize their daily lives. In the disinhibited form, the normal shyness toward strangers is absent; a child clings to an unfamiliar person after only a short time.

Prolonged withdrawal on the part of the child or noticeable school performance anxiety can be accompanying symptoms, but they do not constitute a diagnosis on their own.

Many quiet children are simply shy. The difference from selective mutism lies in duration and persistence. If a child does not speak at all outside the family setting for more than four weeks, it is worth consulting a specialist. Shyness usually subsides once a child warms up.

It is also important to distinguish this from autism. In selective mutism, the child speaks age-appropriately in a safe environment and shows normal social interest; in autism, communication is impaired across all situations. Attachment disorders arise as a reaction to early caregiving experiences, whereas autism is a profound developmental difference. Post-traumatic stress disorder can present similarly following severe trauma. The distinction is made through a child and adolescent psychiatric evaluation.

In selective mutism, silence is considered a form of anxiety closely linked to social anxiety. Risk factors include speech and language development disorders, an anxious and sensitive disposition, silence in close relatives, and multilingualism. It is rarely possible to identify a single trigger.

The two attachment disorders are related to conditions during the first years of life. They typically appear before a child’s fifth birthday and are associated with frequently changing caregivers, neglect, or emotionally unavailable care. Important for parents: A diagnosis describes the child’s behavior; it is not a judgment on the family. When a child with reactive attachment disorder is placed in a reliable, empathetic environment, the noticeable reaction patterns often subside to a large extent.

For selective mutism, experts recommend a multi-pronged treatment approach. Behavioral therapy methods gradually reduce the fear of speaking in small steps; kindergarten or school are involved, and psychotherapy and speech therapy often work together. The earlier a child receives help, the lower the risk that school anxiety will also develop.

For attachment disorders, the focus is on stable, predictable care. Consistent caregivers, reliable routines, and patient, attentive responses provide the child with the sense of security that was lacking in the early years. Parents and foster parents receive professional support throughout this process.

At home, it helps to do what’s good for the child anyway: take the pressure off, acknowledge small steps of progress, and avoid forcing the child to speak in front of others. Rückenwind Eltern provides coaching support to families during this phase, for example, by helping them organize their own observations before a specialist appointment.

It’s a good idea to speak with a professional if the change in behavior persists for weeks, if a child remains silent for extended periods at preschool or school, or if the behavior toward caregivers is clearly and consistently unusual. The first point of contact is often the pediatrician’s office, which will refer you to another specialist if necessary.

Janike is a social worker and parent coach currently training to become a child and adolescent psychotherapist. She is not licensed and does not make diagnoses. Rückenwind She offers support and coaching to parents, but does not provide psychotherapy or diagnostic services. Whether a social functioning disorder is present can only be determined by a child and adolescent psychiatry (KJP) specialist or a medical or psychotherapeutic professional.