MALADAPTIVE DAYDREAMING: A SYNDROME AT THE INTERSECTION OF ATTENTIONAL DYSFUNCTION AND BEHAVIORAL COMPULSION

Abstract

Maladaptive Daydreaming (MD) is increasingly recognized as a distinct clinical phenomenon. It is characterized by prolonged, vivid, and emotionally intense fantasizing that significantly impairs daily functioning. This structured review critically examines the existing empirical literature to clarify MD’s core phenomenology, its potential diagnostic status, and its relationship with Attention-Deficit/Hyperactivity Disorder (ADHD) and Obsessive-Compulsive Disorder (OCD). Evidence consistently indicates high rates of comorbidity between MD and ADHD, particularly the predominantly inattentive subtype, as well as with compulsive features typical of OCD. Phenomenologically, MD differs markedly from ordinary mind-wandering, as it involves elaborate narrative structures, deliberate engagement, and deep immersive absorption. Mechanistically, MD appears to arise from a combination of impaired attentional control—such as excessive internally oriented hyperfocus or executive dysfunctions—and compulsive processes, including intrusive urges and reliance on repetitive motor or sensory rituals. Developmental factors, especially childhood trauma and dissociative tendencies, frequently emerge as shared etiological contributors. Significant diagnostic challenges stem from symptom overlap with ADHD and OCD, underscoring the urgent need for validated assessment tools specifically designed for MD. Clinically, the most effective approach seems to involve integrated treatment strategies targeting attentional regulation, compulsivity reduction, and trauma-related processes. Future research should prioritize longitudinal and neurobiological investigations, with particular emphasis on treatment-outcome studies, to clarify MD’s nosological position within formal psychiatric classification systems.