Separation Anxiety Disorder

Separation Anxiety Disorder - Clingy Kid Concerns

• Developmentally inappropriate and excessive fear/anxiety concerning separation from attachment figures.
• Symptoms (need ≥3):
  • Recurrent distress when anticipating/experiencing separation.
  • Persistent worry about losing or harm to attachment figures.
  • Worry about untoward event causing separation (e.g., getting lost, kidnapped).
  • Reluctance/refusal to go out, away from home, to school, or to work.
  • Fear of being alone or without attachment figures.
  • Reluctance/refusal to sleep away from home or without attachment figure nearby.
  • Repeated nightmares involving separation.
  • Repeated physical symptoms (headaches, stomachaches, nausea) on separation or anticipation.
• Duration: ≥4 weeks (children/adolescents), ≥6 months (adults).
• Causes clinically significant distress or impairment.

⭐ Most common anxiety disorder in children younger than 12 years.

• Often associated with school refusal.
• 📌 Mnemonic: SAD CHILD (Separation anxiety, Afraid of being alone, Distress on separation, Concern about harm to attachment figures, Homesickness, Illness (physical symptoms), Loss (fear of), Dream (nightmares)).

SAD: Clinical Manifestations - Symptom Spectrum

Core: Developmentally inappropriate, excessive fear/anxiety about separation from attachment figures. Requires ≥3 of 8 symptoms (📌 SAD FACES):

• Separation distress: Recurrent, excessive (anticipated/actual).

• Attachment figure worry: Persistent, excessive about their loss/harm.

• Disaster worry: Persistent, excessive about event causing separation (e.g., lost).

• Fear of being alone: Persistent, excessive without attachment figures.

• Away (refusal): Persistent reluctance/refusal: school, outings due to separation fear.

• Clinging/Sleep refusal: Persistent reluctance/refusal: sleep away/alone.

• External (Nightmares): Repeated nightmares, separation themes.

• Somatic symptoms: Repeated physical complaints (headaches, stomachaches) with separation.

• Duration Criteria:

  • Children & Adolescents: At least 4 weeks.
  • Adults: Typically 6 months or more.

• Other Common Manifestations:

  • School refusal, clinginess, shadowing.
  • Difficulty at sleepovers, camps.
  • Demands for caregiver's presence.

⭐ Nightmares with separation themes are a specific diagnostic criterion.

SAD: Differentials & Comorbidities - Ruling Others Out

SAD diagnosis requires distress about separation lasting ≥ 4 weeks (children/adolescents) or ≥ 6 months (adults).

Key Differentiating Features from SAD:

• Other Anxiety Disorders (e.g., GAD, Specific Phobia: ↑↑)
• Depressive Disorders (e.g., MDD: ↑)
• ADHD, ODD

⭐ High comorbidity exists, particularly with other anxiety disorders and major depressive disorder.

SAD: Etiology & Management - Causes & Cures

• Etiology: Multifactorial.

  • Genetic: High heritability (~70%); family history of anxiety.
  • Temperamental: Behavioral inhibition in childhood.
  • Environmental: Parental anxiety/overprotection, insecure attachment, stressful life events (loss, major changes).
  • Neurobiological: Amygdala, PFC dysregulation; serotonin & norepinephrine imbalance.

• Management:

  • Psychoeducation for child & parents is key.
  • Psychotherapy (First-line):

    ⭐ Cognitive Behavioral Therapy (CBT) is first-line: includes psychoeducation, coping skills, cognitive restructuring, graded exposure, and parent training.

  • Pharmacotherapy (Moderate-severe or CBT non-response):
    • SSRIs (e.g., fluoxetine, sertraline) preferred. Start low, titrate slow.
    • Treat 6-12 months post-remission, then taper gradually.
  • Combined (CBT + SSRI) for severe/refractory cases.

High‑Yield Points - ⚡ Biggest Takeaways

• Core: Developmentally inappropriate, excessive fear/anxiety about separation from attachment figures.
• Duration: ≥ 4 weeks (children/adolescents); ≥ 6 months (adults).
• Symptoms: Distress at separation, worry about attachment figures, school refusal, nightmares, somatic complaints.
• Onset: Typically before age 12, but can persist or begin later.
• Comorbidities: Frequently co-occurs with other anxiety disorders and depression.
• Management: CBT (exposure) is first-line; SSRIs for moderate-severe cases. Family therapy is key.