Gender Bias Diagnostic Criteria for ADHD: A Review

Authors

• Sylvia Immel, University of LynchburgFollow

Specialty

Psychiatry

Abstract

This narrative review aims to examine how current attention-deficit/hyperactivity disorder (ADHD) diagnostic criteria and assessment practices may contribute to underrecognition and diagnostic delay in adult women. Adult ADHD is frequently missed in women, contributing to prolonged functional impairment and increased risk of secondary internalizing disorders; this disparity reflects both differences in symptom presentation and bias in clinical detection. Current diagnostic criteria and assessment methods are historically defined by externally observable symptoms that are disruptive to others. Women with ADHD often present as predominantly inattentive and experience internalizing symptoms such as cognitive overload, emotional dysregulation, mental fatigue, and compensatory exhaustion, rather than observable hyperactivity or impulsivity. Many women maintain outward functioning through masking, perfectionism, overpreparation, and other high-effort compensatory strategies that can conceal impairment during brief clinical encounters. Masking strategies may vary with age and life stage, affecting recognition and diagnosis. As a result, clinicians may underestimate ADHD-related impairment until functioning collapses in less structured contexts, such as home, relationships, self-care, or daily responsibilities. Retrospective childhood-history requirements may further reduce diagnostic certainty when early symptoms were interpreted as anxiety, perfectionism, high achievement, or emotional sensitivity. Emerging evidence suggests that symptom burden may vary across the menstrual cycle and reproductive shifts, adding clinical variability that may be misattributed to primary mood instability when hormone-conscious history taking is absent. Diagnostic accuracy and equity in adult women with ADHD may be improved through gender-informed assessment methods that specifically examine masking, cognitive overload, impairment cost, functional collapse in unstructured settings, hormonal symptom variability, and the sequencing of internalizing comorbidities when anxiety or depression fail to explain persistent executive dysfunction.

Recommended Citation

Immel S. Gender Bias Diagnostic Criteria for ADHD: A Review. University of Lynchburg DMSc Doctoral Project Assignment Repository. 2026; 8(1).