Correct Answer: C. Temper tantrums
Temper tantrums are not classified as an OCD-related disorder. In DSM-5, the OCD and Related Disorders category includes conditions characterized by preoccupation with body, appearance, or repetitive behaviors/mental acts that cause significant distress or functional impairment. Temper tantrums are acute, episodic outbursts of anger and frustration, typically seen in children during normal development or in oppositional defiant disorder (ODD) and disruptive behavior disorders—not in the OCD spectrum. Temper tantrums lack the core features of OCD-related disorders: they are not driven by obsessions, do not involve compulsions to reduce anxiety, and are not characterized by intrusive unwanted thoughts. In Indian clinical practice, temper tantrums are managed under behavioral/developmental pediatrics or child psychiatry as part of normal development or conduct disorders, not as OCD-related pathology. The DSM-5 explicitly groups hair-pulling disorder (trichotillomania), skin-picking disorder (excoriation), and hoarding disorder within the OCD and Related Disorders category because they involve repetitive body-focused or compulsive behaviors driven by anxiety or urges, distinguishing them from the impulsive aggression seen in temper tantrums.
Why the other options are wrong
A. Hair pulling disorder — Hair-pulling disorder (trichotillomania) is explicitly classified in DSM-5 as an OCD-related disorder. It involves recurrent hair pulling resulting in noticeable hair loss, driven by tension reduction or anxiety relief, with repeated attempts to decrease or stop the behavior. This repetitive body-focused behavior with an anxiety-reduction mechanism is the hallmark of OCD-spectrum disorders. B. Hoarding disorder — Hoarding disorder is a recognized OCD-related disorder in DSM-5, characterized by persistent difficulty discarding possessions regardless of value, resulting in accumulation that constricts living spaces. It involves compulsive acquisition and anxiety-driven retention, fitting the OCD spectrum's pattern of repetitive behaviors driven by intrusive thoughts and anxiety reduction. D. Skin picking — Skin-picking disorder (excoriation disorder) is classified as an OCD-related disorder in DSM-5. It involves recurrent skin picking causing tissue damage, repeated attempts to decrease the behavior, and significant distress or functional impairment. Like trichotillomania, it is a body-focused repetitive behavior (BFRB) driven by anxiety or tension reduction, core to OCD-spectrum pathology.
High-Yield Facts
- OCD and Related Disorders (DSM-5) include trichotillomania, excoriation disorder, hoarding disorder, body dysmorphic disorder, and illness anxiety disorder—all driven by obsessions/preoccupations and compulsive behaviors.
- Temper tantrums are acute, episodic anger outbursts classified under disruptive, impulse-control, and conduct disorders, NOT OCD-related disorders.
- Body-focused repetitive behaviors (BFRBs) like hair-pulling and skin-picking are OCD-spectrum because they involve tension reduction and anxiety relief mechanisms.
- Hoarding disorder involves compulsive acquisition and difficulty discarding, driven by anxiety and intrusive thoughts about loss—core OCD features.
- Disruptive behavior disorders (ODD, conduct disorder) present with temper tantrums, aggression, and defiance—distinct from the anxiety-driven repetitive behaviors of OCD-spectrum disorders.
Mnemonics
OCD-Related Disorders (BFHES) Body dysmorphic disorder, Focused repetitive behaviors (hair-pulling, skin-picking), Hoarding, Excoriation, Somatization (illness anxiety). Temper tantrums = disruptive behavior, not OCD. Memory Hook: 'Anxiety-Driven vs. Anger-Driven' OCD-related = anxiety/tension reduction (hair-pulling, skin-picking, hoarding). Temper tantrums = anger/frustration outbursts (disruptive behavior). This distinction separates OCD spectrum from conduct disorders.
NBE Trap
NBE may pair temper tantrums with OCD-related disorders to test whether students conflate all repetitive or problematic behaviors with OCD spectrum. The trap is assuming any compulsive-sounding behavior (including anger outbursts) belongs to OCD—but temper tantrums are impulsive aggression, not anxiety-driven compulsions.
Clinical Pearl
In Indian pediatric practice, temper tantrums in children aged 2–4 years are normal developmental milestones managed with behavioral strategies, not psychiatric intervention. When persistent and severe, they suggest ODD or conduct disorder—not OCD. Conversely, a child with trichotillomania or skin-picking presenting with anxiety and hair/skin damage should be evaluated for OCD-spectrum pathology and treated with SSRIs and habit-reversal therapy, reflecting the anxiety-driven nature of these disorders.
_Reference: DSM-5 (Diagnostic and Statistical Manual of Mental Disorders, 5th Edition), OCD and Related Disorders section; Harrison's Principles of Internal Medicine, Ch. 387 (Psychiatric Disorders)_