Gender stereotypes shape women's self-perception and identity development, yet empirical evidence is dispersed across subfields, measures, and designs.


This systematic review and planned meta-analysis synthesize associations between stereotype internalization/ambivalent sexism and female identity-related outcomes (self-concept clarity, self-esteem, identity distress), and examine mechanisms (self-objectification; pressure to conform to gender roles) and moderators (feminist identification, social support, exposure to sexist events, media context).


Following PRISMA 2020, PsycINFO, PubMed, Scopus, and Web of Science will be searched (1987-2025) for peer-reviewed studies on women (≥16 years) using validated measures (e.g., Ambivalent Sexism Inventory, Objectified Body Consciousness, Self-Concept Clarity Scale, Rosenberg Self-Esteem, Identity Distress Survey, Multidimensional Scale of Perceived Social Support). Eligible designs include cross-sectional, longitudinal, and experimental studies. Two independent reviewers will screen, extract, and appraise risk of bias (adapted NOS/ROBINS-I), resolving disagreements by consensus. Random-effects models will estimate pooled associations; robustness will be examined via leave-one-out analyses, influence diagnostics, meta-regression, and publication-bias tests (funnel asymmetry, trim-and-fill, p-curve).


The review will quantify links between sexism/stereotype internalization and identity indicators, evaluate indirect effects through self-objectification and normative role pressure, and identify conditions that amplify or buffer impacts. We will report pooled correlations or standardized mean differences with 95% confidence intervals and heterogeneity (τ², I²), isolate methodological sources of variance, and summarize evidential quality and reproducibility. Subgroup analyses will compare developmental stages, measurement approaches, and media exposure.


By integrating results across disciplines, this review will clarify how gendered beliefs are internalized and translated into female identity processes, and under what conditions their effects are strengthened or mitigated. Anticipated implications include guidance for gender-aware psychoeducational and clinical interventions (e.g., stereotype literacy, identity-clarity training, self-compassion and objectification-reducing practices) and priorities for future longitudinal and experimental research suited to causal inference. PROSPERO registration will be sought prior to data extraction; full findings will be available for presentation.