Abstract
Background:
Many autistic people camouflage their autistic traits to fit into non-autistic environments. While psychosocial factors influence camouflaging, its development and relationship with these factors over time remain unclear due to limited prospective follow-up studies. This study examined (a) continuity and change in camouflaging over 2 years, and (b) whether sociocultural predictors at Time 1 (T1: perceived stigma, vulnerability events, cultural tightness-looseness, and independent and interdependent self-construal) and psychological factors at Time 2 (T2: fear of negative evaluation [FNE], self-esteem, and autistic identity) predicted camouflaging at Time 3 (T3).
Methods:
Participants completed self-report measures of camouflaging and psychosocial experiences online at three time points across 2 years. Of 231 T1 participants, 135 completed T2, and 104 completed T3. After data cleaning and addressing missing data, the final sample included 226 autistic adults (18–77 years; 60.6% female). We assessed continuity and change using mean scores, intraclass correlation coefficients (ICCs), and latent growth modeling, and conducted a path analysis of earlier (T1 and T2) psychosocial predictors of later (T3) camouflaging.
Results:
Camouflaging showed considerable stability in individual rankings (ICCs = 0.80–0.86) and at group mean levels, with growth modeling suggesting a slight overall decline. The path model of T1 sociocultural and T2 psychological factors explained 32.2% of the variance in T3 camouflaging. Earlier FNE, autistic identity, and self-construal variables predicted later camouflaging, directly or indirectly.
Conclusion:
This is the first prospective study examining camouflaging over 2 years. Findings highlight the overall stability of camouflaging in adulthood and the role of earlier psychosocial predictors in later camouflaging, emphasizing the need to address sociocultural and psychological pressures on autistic people. Future research could use ecological momentary assessment and longer term studies to explore camouflaging across different social contexts and life stages.
Community Brief
Why is this an important issue?
Many autistic people adapt their behaviors to fit into non-autistic social environments, a process called camouflaging. While this can help build social connections and avoid stigma, it can often contribute to mental health issues such as anxiety, depression, and burnout. Although previous research shows that various psychological and social factors relate to camouflaging, we still do not fully understand how camouflaging changes over time or the extent to which it is affected by these factors, as there are no prospective studies with multiple time points to date.
What was the purpose of this study?
This study explored how camouflaging behaviors change or remain stable over 2 years. It also looked at whether earlier sociocultural factors (such as perceived stigma, negative life events, cultural emphasis on conformity, and the desire to fit in or stand out) and psychological factors (such as fear of being negatively judged, self-esteem, and autistic identity) affect the extent to which individuals will engage in later camouflaging behaviors.
What did the researchers do?
We asked participants to complete online measures of camouflaging, well-being, and psychosocial experiences at three time points across 2 years. We analyzed data from 226 autistic adults (18–77 years; 60.6% female), to understand how camouflaging behaviors changed over time. We also looked at the relationships between psychosocial factors and camouflaging across three time points.
What were the results and conclusions of the study?
Camouflaging behaviors reported by participants were generally stable over 2 years. Earlier psychosocial factors, such as fear of negative judgment, autistic identity, and the desire to fit in or stand out, were linked to later camouflaging.
What is new or controversial about these findings?
This study is the first to track changes in camouflaging across three time points. It shows that autistic adults’ camouflaging behaviors remain relatively stable over 2 years. It also shows that earlier psychological and social pressures predict later camouflaging behaviors, emphasizing the need to address and reduce these pressures in autistic people’s lives.
What are potential weaknesses in the study?
Our investigation of stability in camouflaging across 2 years of adulthood may have missed substantial changes in camouflaging occurring over longer intervals or across significant developmental periods, such as adolescence. Also, participant demographics—mainly White, female, and highly educated—may limit how well the results apply to other groups of autistic people. Longer term studies could explore how camouflaging behaviors develop or change across different life stages and social contexts, as well as how they vary across cultures and among autistic people with diverse backgrounds.
How will these findings help autistic adults now or in the future?
The findings show that it is important to understand and address the psychological and social pressures related to camouflaging. By promoting acceptance and fostering supportive environments, autistic individuals can feel safer expressing their authentic selves without fear of judgment, which will likely improve their mental health and well-being.
Many autistic individuals consciously or unconsciously adjust their autistic behaviors to fit within non-autistic social environments by adopting camouflaging 1 or masking strategies.1–2 These strategies involve hiding or suppressing autistic characteristics, adopting non-autistic personas, compensating for social differences, or blending in while concealing discomfort.2–3 Camouflaging offers practical benefits, enabling autistic people to establish social connections and access life opportunities, and is necessary to defend against stigma for social survival.4–5 However, camouflaging also often comes at a cost, as it is associated with various negative impacts on mental health and well-being, including depression, anxiety, suicidality, autistic burnout, 2 identity confusion, lower quality of life, and reduced access to diagnosis and supports.6–9
Background
Continuity and change in camouflaging
While most camouflaging research has primarily focused on autistic adults, both qualitative and quantitative literature suggest that camouflaging behaviors occur across the lifespan, from childhood through adolescence and adulthood.5,10–15 However, our understanding of how camouflaging may change over time remains limited. To our knowledge, all existing quantitative studies on camouflaging are cross-sectional, with no prospective longitudinal follow-up research available in the literature to date.
A retrospective qualitative study by Loo et al. 13 provides significant insights into the developmental trajectories of camouflaging behaviors among autistic adults, revealing both continuity and change. Loo and colleagues interviewed 11 Singaporean autistic adults aged 22–45 to explore their recollections of how their camouflaging behaviors developed and evolved over time, shaped by their psychological and sociocultural experiences. Participants recalled beginning to camouflage their autistic traits in later childhood and adolescence and continuing to do so in adulthood, often motivated by concerns for safety, social acceptance, and pragmatic reasons. Supporting the notion of continuity in camouflaging, some autistic adults reported engaging in camouflaging for so long that it became an internalized, automatic, and habitual process that was challenging to alter or inhibit (see also other articles1,4,14,16,17).
Conversely, Loo et al. 13 highlighted changes in the pressures to engage in camouflaging, noting that some participants felt less pressure to camouflage as they gained self-acceptance and received acceptance from others regarding their autistic differences. This finding aligns with other studies in which autistic adults describe shifting away from camouflaging toward disclosure, self-advocacy, and/or seeking accommodations as they gain self-awareness, embrace their autistic identity, or recognize camouflaging’s negative impact on emotional well-being.4,9,16,18–22 In addition, some autistic adults reported that camouflaging becomes increasingly difficult with age and unsustainable over extended periods due to exhaustion and autistic burnout.2,4,5,14,23–27 Overall, these studies suggest that while camouflaging shows some elements of continuity across time, it may also change with development, experiences, and social contexts, influenced by psychological and social factors.
Psychosocial correlates of camouflaging
Various psychosocial experiences influence the extent to which autistic individuals camouflage. Ai et al. 28 proposed that camouflaging is a form of impression management that is dynamic, transactional, and context-dependent, motivated by the desire for belonging, social opportunities, and stigma mitigation. Supporting this, Zhuang et al.’s 9 mixed-methods systematic review of 58 studies with predominantly autistic participants identified several psychosocial correlates of camouflaging, including social norms and pressures, social acceptance and rejection, and self-esteem and identity.
Building on Ai et al. 28 and Zhuang et al., 9 Zhuang et al. 29 analyzed self-report cross-sectional data from 225 autistic adults to examine an integrated model of psychosocial predictors of camouflaging (see Fig. 1 in Zhuang et al. 29 ), which included individual psychological factors (fear of negative evaluation [FNE], self-esteem, and autistic identity) and broader sociocultural predictors (perceived stigma, vulnerability events, cultural tightness-looseness, and independent and interdependent self-construal 3 ). Zhuang et al. 29 hypothesized that greater camouflaging would be associated with (a) greater FNE, as camouflaging is often used to mitigate negative judgments4,5,12,16; (b) lower self-esteem, reflecting feelings of shame and internalized stigma5,13,14,30; (c) greater perceived autism stigma, with camouflaging acting as a defense mechanism against discrimination28,31–34; (d) more vulnerability events, as individuals camouflage to protect themselves from further victimization4,5,13,35; (e) greater cultural tightness contexts, where stronger social norms and less tolerance for deviation increase the pressure to conform 36 ; and (f) greater interdependent self-construal, reflecting a greater desire to fit in and assimilate with others. 37 Furthermore, Zhuang et al. 29 hypothesized that fewer camouflaging behaviors would be associated with (a) a stronger autistic identity, as individuals with greater acceptance of their autistic identity may be more likely to disclose it and thus feel less need to camouflage5,16,20,38; and (b) greater independent self-construal, driven by a desire to express uniqueness and autonomy. 37 Finally, they examined whether the psychological factors (FNE, self-esteem, and autistic identity) mediated the relationships between the sociocultural factors and camouflaging.

Hypothesized model of earlier (T1 and T2) psychosocial predictors of later (T3) camouflaging. T1 = Time 1; T2 = Time 2; T3 = Time 3; indep SC = independent self-construal; interdep SC = interdependent self-construal; FNE = fear of negative evaluation.
Path analysis findings from Zhuang et al. 29 partially supported the hypothesized model, with the final model explaining about 25% of the variance in camouflaging. Greater vulnerability events and lower independent self-construal were directly associated with increased camouflaging. Sociocultural factors were indirectly linked to camouflaging through individual psychological factors. FNE, in particular, emerged as a strong and important predictor, mediating most relationships between sociocultural factors and camouflaging. However, contrary to initial hypotheses, higher self-esteem and stronger autistic identity were associated with increased camouflaging in the model.
Zhuang et al. 29 was the first study to examine an integrated, comprehensive model of psychosocial predictors of camouflaging. Nevertheless, its cross-sectional design limits the ability to draw conclusions about temporal sequences and the directionality of effects.39–40 Furthermore, some findings, such as the positive associations of self-esteem and autistic identity with camouflaging, were contrary to expectations, warranting further investigation.
The present study
This study had two main aims. First, we examined continuity and change in camouflaging among autistic adults over 2 years. Given the lack of prospective studies on camouflaging and the mixed evidence from existing literature suggesting both continuity and change, this aim was exploratory. As such, we did not formulate specific hypotheses.
Second, we tested and extended Zhuang et al.’s 29 cross-sectional model of psychosocial predictors of camouflaging using prospective data collected at three time points. This allowed us to temporally sequence sociocultural factors, individual psychological factors, and camouflaging, thereby strengthening directional inferences in longitudinal mediation.41–42 Specifically, we examined whether sociocultural factors at Time 1 (T1)—perceived stigma, vulnerability events, cultural tightness-looseness, and independent and interdependent self-construal—predicted camouflaging at Time 3 (T3), mediated by individual psychological factors at Time 2 (T2), namely FNE, self-esteem, and autistic identity (see Fig. 1).
Considering that camouflaging is often motivated by psychosocial reasons, it is important to understand whether and how earlier sociocultural and psychological predictors may influence later engagement in camouflaging. By examining these associations prospectively, we aimed to clarify the directionality of temporal influences and understand how psychological and sociocultural factors may interact to impact camouflaging over time. Investigating the psychosocial mechanisms underlying camouflaging could inform the development of targeted supports to reduce related stressors, thereby alleviating the pressure on autistic individuals to camouflage and potentially enhancing their mental well-being.
Methods
Participants and procedure
Ethical approval was obtained from the University of Western Australia Human Research Ethics Committee (reference number: 2021/ET000065). We initially recruited participants as part of a cross-sectional study 29 via social media, autism associations, and Prolific (https://prolific.co; a UK-based online research platform) between May and August 2021 (T1). Eligibility criteria included being at least 18 years old, able to complete an online survey in English, and having a professional diagnosis or self-identifying as autistic. We included self-identified autistic individuals to increase the representation of those facing obstacles to professional diagnoses43–45 or who remain undiagnosed, potentially due to camouflaging. 46
Subsequently, we emailed invitations to T1 participants who had agreed to be contacted for future research, inviting them to complete two follow-up surveys: one between May and August 2022 (T2), and another between July and September 2023 (T3). The average intervals between successive time points were 11.6 months between T1 and T2 (SD = 0.9, range = 9–14 months) and 12.4 months between T2 and T3 (SD = 0.7, range = 11–15 months).
To safeguard anonymity while enabling follow-up, Prolific participants provided their Prolific-associated emails, which were used solely for follow-up invitations and were deleted after we matched responses across time points using Prolific IDs. For non-Prolific participants, personal emails were stored in a secure Qualtrics mailing list linked to a randomly generated login ID, then deleted after matching.
At all three time points, participants provided written informed consent and completed demographic questions and self-report measures via a Qualtrics-hosted survey (https://www.qualtrics.com). They could select “prefer not to say” for any question. After completing the survey, participants reviewed an online debrief form containing information on autism-specific services and community support organizations. Each participant received reimbursement worth AUD20 via direct bank transfer or online gift cards.
To reduce participant burden and fatigue given the number of measures at T1, 29 (a) we selected measures based on their relevance and brevity to balance data richness with minimizing fatigue; (b) participants could save their progress and return to the survey later, allowing flexible completion; and (c) we shortened the T2 and T3 follow-up surveys by excluding questions or measures considered to be relatively stable over time.
An initial 259 participants accessed our survey at T1. We excluded the data of 28 T1 participants 4 due to the following: (a) incomplete or unsubmitted responses (n = 16), (b) not meeting inclusion criteria (n = 6), (c) a reCAPTCHA score of <0.5 (n = 3), (d) indicating that their data were invalid for research use (n = 1), and (e) participants selecting “prefer not to say” for over 20% of responses (n = 2; see also Zhuang et al. 29 ) Of the remaining 231 T1 participants, 135 completed T2 and 104 completed T3, with response rates of 58.4% and 45.0%, respectively. Furthermore, we excluded data from five participants due to inconsistencies in reporting demographic information across time points. All other participants at T2 and T3 passed our data checks. 5 In the current study, we included all participants with valid T1 data, and after addressing attrition-related missing data (see the Data Analyses section), the final sample consisted of 226 autistic adults.
To assess potential attrition bias, we conducted independent-samples t-tests and chi-square tests comparing participants who completed only T1 with those who also completed T2 and T3 on key baseline characteristics (age, gender, autistic traits, camouflaging scores, and autism, mental health, and neurodevelopmental diagnoses). No statistically significant differences were found between retained and nonretained participants (all ps > 0.05), and all effect sizes were small (all |d| < 0.20; all |φ| < 0.13), suggesting that the two groups were broadly comparable.
At T1, the mean age of our participants was 35.8 years (SD = 11.9; range = 18–77). Most were female, White, employed, university-educated, and living in Australia (see Table 1 for participant characteristics). More than 70% reported having at least one co-occurring mental health condition in the last 5 years, most commonly anxiety or depression. Most reported a professional autism diagnosis (n = 184; 81.4%), with the mean age of diagnosis being 28.5 years (SD = 14.2, range 2–61), while 42 (18.6%) self-identified as autistic. There were no significant differences between professionally diagnosed and self-identified participants in autistic traits reported, Wald χ2(1) = 0.55; p = 0.46. In addition, 96.5% of participants had a Broad Autism Phenotype Questionnaire (BAPQ) total score above 3.15, the suggested screening cutoff score for this measure. 47
Participant Characteristics at Time 1 (N = 226)
Other genders included nonbinary (n = 13), agender (n = 3), genderqueer (n = 2), gender neutral (n = 1), gender fluid (n = 1), gender curious (n = 1), and demifemale (n = 1).
Measures
We administered the same self-report measures at all three time points.
Autistic traits
The 36-item BAPQ 47 assesses autistic traits using a 6-point Likert-type scale (1 = very rarely, 6 = very often; mean item-total score range 1–6). The BAPQ has demonstrated strong reliability (α = 0.95–0.96) and validity, with good sensitivity and specificity in distinguishing between autistic and non-autistic individuals.3,47,48
Camouflaging
The 25-item Camouflaging Autistic Traits Questionnaire (CAT-Q) 3 assesses camouflaging behaviors on a 7-point Likert-type scale (1 = strongly disagree, 7 = strongly agree, range 25–175). It demonstrates a consistent factor structure across autistic and non-autistic adults, male and female, and has excellent internal consistency (α = 0.91–0.94).3,49
Individual psychological factors
Fear of Negative Evaluation
The 8-item Brief Fear of Negative Evaluation-II Scale (BFNE-II) 50 assesses anxiety about negative judgment from others on a 4-point Likert-type scale (0 = not at all characteristic of me, 4 = extremely characteristic of me, range 0–32). The BFNE-II exhibits moderate convergent and discriminant validity, with strong internal consistency (α = 0.95–0.96) in both clinical and nonclinical groups.50–51
Self-Esteem
The 10-item Rosenberg Self-Esteem Scale 52 evaluates global self-worth on a 4-point Likert-type scale (1 = strongly disagree, 4 = strongly agree, range 10–40). It demonstrates excellent internal consistency (α = 0.90–0.92) in autistic adults.53–55
Autistic Identity
The 14-item Multicomponent In-group Identification Scale (MIIS) 56 has been adapted to measure autism identification using a 7-point Likert-type scale (1 = strongly disagree; 7 = strongly agree; mean item-total score range 1–7). The adapted MIIS has good to excellent internal consistency (α = 0.84–0.91).53,57–59 We used the terms “autistic individual/person/community” in our adaptation.
Proximal sociocultural factors
Perceived Stigma
The 5-item Perceived Stigma Measure 60 was originally developed to assess stigma associated with having Asperger’s syndrome. We updated the language by replacing “having Asperger’s syndrome” with “being autistic/on the autism spectrum.” We also modified the original “yes/no” format to a 5-point Likert-type scale (0 = never, 4 = very often, range 0–20) for a broader response range. The modified scale demonstrated good internal consistency in our study (see Table 2).
Descriptive Statistics, Reliabilities, and Intercorrelations Among Variables in Path Analyses (N = 226)
Vul events = vulnerability events; cul tightness = cultural tightness; indep SC = independent self-construal; interdep SC = interdependent self-construal; FNE = fear of negative evaluation; cam = camouflaging; *p < 0.05; **p < 0.01; ***p < 0.001; correlations ≥0.3 in bold.
Item 4 of the Tightness-Looseness Scale (TLS) (“people in this country have a great deal of freedom in deciding how they want to behave in most situations”) was removed due to its low item-total correlation (0.14), which improved Cronbach’s alpha from 0.64 to 0.70. As the only reverse-scored item, it may have introduced construct-unrelated method variance and was identified as having the lowest item loading in Gelfand et al.’s (2011) original validation.
Vulnerability Events
The 60-item Vulnerability Experiences Quotient (VEQ) 61 measures the frequency of negative experiences across 10 life domains, including education, employment, finances, and victimization. Participants selected “yes” (= 1 for presence) or “no” (= 0 for absence) for each experience, with three social support items reverse-scored (range 0–60). The VEQ shows strong internal consistency (α = 0.89) among autistic adults. 61
Distal sociocultural factors
Cultural Tightness-Looseness
The 6-item Tightness-Looseness Scale 36 evaluates the strength of social norms and tolerance for norm violations using a 6-point Likert-type scale (1 = strongly disagree, 6 = strongly agree, mean item-total score range 1–6). It has demonstrated strong internal consistency (α = 0.80–0.85) and validity in large cross-national studies.36,62,63
Independent and Interdependent Self-Construal
The Self-Construal Scale 64 consists of two 12-item subscales measuring independent and interdependent self-construals, rated on a 7-point Likert-type scale (1 = strongly disagree, 7 = strongly agree, mean subscale score range 1–7). Both subscales demonstrate acceptable internal consistency (α = 0.69–0.81) in ethnically diverse student populations.64–66
Data analyses
We used Mplus version 8.11 for all model-based analyses. We treated “prefer not to say” responses and responses lost due to T2/T3 attrition as missing, addressing them using a two-step approach. First, we applied person-mean imputation for item-level missingness, with a 50% cutoff for proration. Then, we addressed scale-level missingness using robust maximum likelihood estimation (MLR) or Bayesian estimation in Mplus, which includes all available data without biasing estimates or standard errors. 67 We used MLR in all analyses except for mediation analyses, where asymmetrical confidence intervals (CIs) for indirect effects are not available. For these analyses, we used Bayesian estimators to appropriately account for the asymmetrical distribution of the standard errors of the indirect effects. 68 Both estimators account for non-normality in variable distributions.
We assessed continuity and change in camouflaging in three ways. First, we conducted pairwise dependent-samples comparisons using Wald tests in Mplus to compare mean camouflaging scores across the three time points. Second, to evaluate the relative stability of individuals’ rankings of camouflaging behaviors across time points, we calculated intraclass correlation coefficients (ICCs) using SPSS version 30, based on a two-way mixed-effects model assessing consistency of single measurements. We also examined the relative stability of psychosocial variables by calculating ICCs using the same SPSS procedure. Finally, we used a latent growth model in Mplus to examine the sample’s mean camouflaging trajectory (i.e., slope) over time and assess variability in individual trajectories. We specified this model with linear slopes, designating T1 as the intercept and allowing the intercept and slope factors to correlate.
To investigate earlier psychosocial predictors of later camouflaging, we conducted prospective path analyses in Mplus. Building on Zhuang et al.’s 29 cross-sectional model, we specified sociocultural factors at T1, individual psychological factors at T2, and camouflaging at T3 (see Fig. 1). In line with our primary aim, we present in the Results section a model that did not control for baseline T1 variables, allowing for the examination of predictive associations between earlier psychosocial factors and later T3 camouflaging without adjusting for prior levels of any dependent variables. However, to complement the primary path analysis, we also conducted a secondary path analysis controlling for T1 camouflaging and T1 psychological variables (FNE, self-esteem, and autistic identity). This additional model, reported in the Supplementary Data (see Supplementary Fig. S1), provided a more conservative test of these associations by accounting for baseline camouflaging and psychosocial predictor levels and focusing on residual change over time.
We assessed model fit in all models using the comparative fit index (CFI ≥ 0.90 for acceptable fit; >0.95 for excellent fit), standardized root mean square residual (SRMR ≤ 0.08 for acceptable fit), and root-mean-square error of approximation (RMSEA ≤ 0.08 for acceptable fit; <0.06 for excellent fit).69–70 For mediation models using Bayesian estimation, we also evaluated the posterior predictive p value, where values greater than 0.05 suggest acceptable fit, values close to 0.50 indicate excellent fit, and the associated 95% CI should include zero to indicate adequate fit.68,71
Authors’ positionality
Our approach was influenced by our psychological training, academic and professional experiences, and, for some authors, lived experiences as autistic or neurodivergent individuals. Our research team has neurodiversity-affirming values and aligns with the social model of disability.
Community involvement
In testing and expanding Zhuang et al.’s 29 cross-sectional camouflaging model using prospective data, we engaged two autistic advisers who contributed to the initial model development and measure selection. In this study, both advisers continued to contribute to the formulation of research questions and the interpretation of findings, ensuring alignment with their firsthand experiences and perspectives on camouflaging within the autistic community. The advisers were compensated for their time and are coauthors of this work.
Results
Table 2 presents descriptive statistics, internal consistencies (ranging from acceptable to excellent; 0.70 ≤ α ≤ 0.97), and intercorrelations among variables in the path analyses. T1 cultural tightness, T1 interdependent self-construal, and T2 FNE were positively correlated with T3 camouflaging, while T1 independent self-construal and T2 self-esteem were negatively correlated with T3 camouflaging, with small- to medium-effect sizes. 6
Most psychological and sociocultural factors demonstrated moderate to high stability over 2 years, with ICCs ranging from 0.73 to 0.94 across pairwise comparisons among the three time points (see Supplementary Data). Perceived stigma showed lower stability (ICCs = 0.42–0.62), while cultural tightness exhibited low and inconsistent stability, with some ICCs near zero and CIs overlapping zero.
Continuity and change in camouflaging
Mean camouflaging scores showed a slight decline over 2 years (T1 = 132.1, T2 = 130.7, T3 = 129.5), but pairwise Wald test comparisons showed that these differences were not statistically significant (T1 vs. T2: Wald χ2(1) = 0.72, p = 0.398; T2 vs. T3: Wald χ2(1) = 0.60, p = 0.440; T1 vs. T3: Wald χ2(1) = 1.57, p = 0.210). Similarly, ICCs between CAT-Q total scores were very large across the three time points: T1–T2, ICC = 0.86, 95% CI 0.81–0.90; T2–T3, ICC = 0.85, 95% CI 0.78–0.89; and T1–T3, ICC = 0.80, 95% CI 0.71–0.86, indicating substantial stability in individuals’ rankings of camouflaging behaviors over time. ICCs of CAT-Q total scores were also very large and comparable across gender and age groups. 7
The linear latent growth model demonstrated an excellent fit to the data (χ2[1] = 0.01; p = 0.934; SRMR = 0; CFI = 1; RMSEA = 0 [90% CI, 0–0.05]). The mean slope was just statistically significant and negative, indicating an average linear decline in camouflaging across the three assessments (estimate = −1.21, SE = 0.62, p = 0.049). However, slope variability did not reach statistical significance (estimate = 32.69, SE = 17.76, p = 0.066), indicating no significant differences in camouflaging trajectories across participants. In addition, there was a strong, inverse correlation (r = −0.55) between the intercept and slope of camouflaging, indicating that individuals with higher initial camouflaging levels showed greater decline over time, consistent with regression to the mean.
Earlier psychosocial predictors of later camouflaging
The path analysis of T1 sociocultural and T2 individual psychological factors as predictors of T3 camouflaging, either directly or indirectly, demonstrated excellent fit (PPP = 0.50, 95% CI [−10–38.41]; CFI = 1, 90% CI [0.98–1]; RMSEA = 0, 90% CI [0–0.04]), explaining 32.2% of the variance in T3 camouflaging (see Fig. 2). Consistent with the study’s main aim, we did not control for earlier camouflaging or psychological predictors in this model to allow examination of the predictive associations of earlier psychosocial factors with later T3 camouflaging without adjusting for prior levels of either camouflaging or the psychological factors. This approach also enabled comparison with the cross-sectional path analyses reported in Zhuang et al. 29

Path model of T1 sociocultural predictors predicting T3 camouflaging via T2 psychological mediators. Solid lines indicate significant paths, while dashed lines indicate nonsignificant paths. Standardized coefficients with confidence intervals are shown only for significant paths. Values within circles represent the proportion of variance explained for each variable. T1 = Time 1; T2 = Time 2; T3 = Time 3; indep SC = independent self-construal; interdep SC = interdependent self-construal; FNE = fear of negative evaluation.
Consistent with the cross-sectional findings of Zhuang et al., 29 higher T1 independent self-construal was directly associated with lower T3 camouflaging and indirectly through its association with lower T2 FNE. In addition, higher T1 independent and interdependent self-construal scores were associated with a stronger T2 autistic identity, which, in turn, was associated with higher T3 camouflaging.
Contrary to the cross-sectional findings, T1 perceived stigma, T1 vulnerability to negative life events, T1 cultural tightness, and T2 self-esteem were not significantly associated with T3 camouflaging either directly or indirectly. Greater T1 interdependent self-construal was also not associated with higher T3 camouflaging via T2 FNE.
To complement the primary path analysis, we conducted a secondary path analysis that retained the same T1 sociocultural and T2 psychological predictors as the main model and additionally controlled for T1 camouflaging and T1 psychological predictors (FNE, self-esteem, and autistic identity; see Supplementary Fig. S1). This more conservative model tested whether earlier psychosocial factors predicted T3 camouflaging above and beyond baseline levels of camouflaging and psychological predictors. In this model, most T1 predictors were no longer significant, likely reflecting the strong temporal stability of camouflaging and psychological factors, which leaves less residual variance for other predictors to explain. Notably, only T1 independent self-construal uniquely and significantly negatively predicted T3 camouflaging.
Discussion
To our knowledge, this study is the first to examine camouflaging in autistic adults using a prospective design with three time points. Building on the cross-sectional findings of Zhuang et al., 29 we investigated continuity and change in camouflaging and its psychosocial predictors over 2 years. Our findings suggest considerable stability in camouflaging behaviors, with some evidence of a slight decline during this period. The path model of T1 sociocultural factors and T2 psychological mediators predicting T3 camouflaging demonstrated excellent fit and explained 32.2% of the variance in T3 camouflaging. While we replicated several of the cross-sectional pathways from Zhuang et al., 29 others did not hold over time.
Overall stability in camouflaging over 2 years
Our findings indicate substantial continuity in camouflaging over 2 years, both in individual rankings and group mean levels, as evidenced by strong ICCs and nonsignificant differences in mean scores across time points. We also observed a slight average linear decline in camouflaging using growth modeling, which was relatively consistent across individuals. This overall pattern—characterized by substantial continuity alongside some evidence of a small decline—aligns with the limited existing literature to date, highlighting both stability and change in camouflaging. 13
The stability of camouflaging among autistic adults may be attributed to prolonged engagement in these coping mechanisms, which become deeply ingrained and automatic over time.1,4,13,14,16 Camouflaging can be seen as an instinctual response to social trauma, driven by a deep-seated need for safety and social survival, making it difficult to unlearn and unmask.5,72–74 In addition, our findings align with research showing that, following an increase in childhood and adolescence, camouflaging remains elevated throughout adulthood among autistic individuals, in contrast to a decline in non-autistic people. 75 While non-autistic people may become less concerned about social impressions with age due to increased emotional stability, autistic adults often face persistent external pressures, such as stigma and the need for social connections, which reinforce camouflaging as essential for societal acceptance.1,2,13,75
Concurrently, the small decline in camouflaging observed in our growth modeling analyses aligns with autistic adults’ reports of reduced camouflaging with age as they gain self-awareness and understanding and adopt alternative strategies such as disclosure, seeking accommodations, and advocacy.13,19
Earlier psychosocial predictors of later camouflaging
The path analysis (Fig. 2) replicated and extended several pathways from Zhuang et al.’s 29 cross-sectional findings, whereby earlier psychosocial predictors measured prospectively exerted enduring influences over 2 years and remained linked to later camouflaging. Notably, FNE, previously identified as an important cross-sectional predictor, remained a significant earlier predictor of later camouflaging in this study. This aligns with qualitative studies highlighting how autistic individuals develop camouflaging strategies in response to early negative social experiences, such as bullying, rejection, and discrimination.2,5,24 These experiences may foster fear of social rejection and contribute to camouflaging that begins in childhood or adolescence and persists into adulthood, as autistic individuals anticipate social threats and avoid negative evaluations.1,2,4,5,13,73
Furthermore, our finding that earlier FNE predicted later camouflaging supports the notion of camouflaging as a long-term protective stigma-mitigation strategy used by autistic individuals to navigate their marginalized status.28,32,34 Given FNE’s established role in social anxiety, 76 this result aligns with research showing significant links between camouflaging and social anxiety.77–80 Collectively, these findings suggest that camouflaging may share similarities with social anxiety-related safety behaviors, with FNE acting as a common driver of both.78,81,82 However, it is important not to conflate the two—while safety behaviors are typically responses to perceived but often disproportionate threats, camouflaging in autistic individuals often stems from accumulated negative social experiences and very real social threats, including FNE.9,83
In addition to FNE, earlier T1 independent and interdependent self-construal scores, and T2 autistic identity, demonstrated persistent associations with T3 camouflaging over 2 years. These factors, related to self-perception and identity, may be deeply ingrained and stable, reflecting deeply held beliefs about oneself and one’s relationships with the social world and the autistic community. This is supported by the high correlations (above 0.70) among these variables across time points, which suggest their temporal stability and may partially account for their consistent associations with camouflaging over time.
Furthermore, consistent with Zhuang et al., 29 both independent and interdependent self-construals were linked to a stronger autistic identity, which, in turn, predicted greater T3 camouflaging. Autistic individuals who value individuality may be more inclined to embrace their unique autistic identity, while those prioritizing group cohesion may also report a stronger autistic identity if they consider the autistic community as their primary group affiliation. Our finding that earlier autistic identity predicted later camouflaging does not appear to be consistent with qualitative reports suggesting that autistic individuals may feel less need to camouflage as they better understand and accept their autistic identity.4,5,13,16 However, the present finding builds on previous quantitative cross-sectional studies using the CAT-Q, which also reported a positive relationship between camouflaging, autistic identity, and community affiliation,33,38,84,85 suggesting that this relationship persists over time. Individuals with a stronger autistic identity may have heightened awareness of their autistic differences and the associated stigma they experience, leading them to camouflage more.38,84 The seemingly counterintuitive association between autistic identity and camouflaging underscores the powerful influence of sociocultural pressures and highlights the tension that many autistic people experience navigating between their personal and public identities.38,85 In situations where personal acceptance conflicts with sociocultural expectations, these external pressures can be so overwhelming and pervasive that autistic individuals may feel compelled to camouflage, despite their strong autistic identity.28,86
Integrating this study’s findings on the associations between FNE, autistic identity, and camouflaging, our findings suggest two potentially distinct routes to camouflaging. The first route, driven by FNE and often involving internalized stigma and shame, may lead autistic individuals to camouflage to mitigate a negative self-image and minimize negative evaluation.5,13 The second route may involve camouflaging that coexists with a strong autistic identity, characterized by pride, advocacy, and connection to the autistic community. 33 Here, camouflaging may be a pragmatic response to perceived, but not internalized, stigma and may be adopted out of practical necessity to navigate a predominantly neurotypical society.9,85 Notably, our study did not replicate Zhuang et al.’s 29 cross-sectional association between higher self-esteem and increased camouflaging. While the zero-order correlation between T2 self-esteem and T3 camouflaging was significant and negative, the effect size of this association was small and became nonsignificant after accounting for other psychosocial factors in the model. Future research should continue to investigate the links between self-esteem and camouflaging and explore how various psychosocial factors interact to influence these dynamics over time.
In addition, the direct and indirect cross-sectional associations between perceived stigma, vulnerability to negative life events, and cultural tightness with camouflaging, reported in Zhuang et al., 29 were not replicated in path modeling over 2 years using data from three time points. In the cross-sectional model of Zhuang et al., 29 these pathways generally showed smaller effects, with most path coefficients below 0.20. The absence of enduring associations in this follow-up study may reflect the context- and time-specific nature of these factors, which could fluctuate with changes in one’s environment, as suggested by the lower ICCs over time for perceived stigma and cultural tightness, compared with the higher ICCs observed for other psychosocial factors (see Supplementary Data). Furthermore, the temporal dynamics between the psychosocial factors and camouflaging may unfold over different time frames. For example, factors such as perceived stigma and vulnerability to negative events may be stronger predictors of camouflaging when measured closer in time. These factors may exert more immediate influences, with camouflaging acting as a short-term adaptive response to recent negative events or perceived stigma, which could explain their diminishing influence over an extended period.
In the more conservative path model controlling for T1 camouflaging and psychological factors (see Supplementary Data), T1 predictors were no longer significant except for T1 independent self-construal, which remained significantly negatively associated with T3 camouflaging, over and above T1 camouflaging and the other psychosocial predictors. When considered in relation to the findings of the primary (unadjusted) model, this pattern of findings reflects the strong temporal stability of camouflaging and psychological variables (ICCs = 0.73–0.86): many of the prospective associations across the 2-year study period observed in the primary model likely capture relatively stable between-person differences, alongside any residual change. Notably, independent self-construal uniquely predicted residual change in camouflaging, potentially highlighting the role of earlier independent self-construal in predicting later camouflaging and underscoring the importance of sociocultural orientation in understanding camouflaging, which has been largely underexplored in the literature to date.
Limitations and future directions
The overall stability in camouflaging observed in this study may be influenced by our assessment approach, which, although prospective, asked participants to recall their camouflaging behaviors at approximately 1-year intervals, potentially missing the dynamic nature of camouflaging. Moreover, the 2-year follow-up may have been too brief to capture meaningful variations in camouflaging, given the relative stability of psychosocial contexts in adulthood, such as more established relationships and consistent work environments, compared with the fluidity of earlier developmental stages. 87
Future research could use ecological momentary assessment to capture real-time camouflaging, providing a finer grained understanding of how it varies across different contexts and closely spaced time intervals (see, e.g., Scheeren et al., in press 88 ). In addition, investigating camouflaging over extended periods, particularly during key developmental stages such as adolescence, life transitions, or events such as receiving an autism diagnosis, could provide insights into how it evolves with changing psychosocial contexts. Large cross-sectional studies recruiting autistic individuals from various age cohorts could explore developmental and age-related differences in camouflaging. Although a few studies have examined age associations with camouflaging, these samples are often small, typically including 100 or fewer autistic participants.75,89–91
Furthermore, the generalizability of our findings may be limited by the characteristics of our participants, most of whom were White, female, and highly educated. Given that our study identified cultural orientation as an earlier predictor of later camouflaging, future studies should explore cultural variations in camouflaging. Although studies in non-Western, collectivistic cultures, such as in Japan85,92–94 and Taiwan,95–96 are increasing, most research, including ours, has recruited participants from presumably individualistic countries such as the United Kingdom, the United States, and Australia.46,97 To our knowledge, only two studies to date have conducted direct cross-cultural comparisons,98–99 with the larger study limited by a similar, predominantly White, and highly educated participant demographic from developed, individualistic nations. 98
In addition, future studies with larger and more diverse samples should examine whether key sociodemographic variables—such as age, gender, education level, or employment status—moderate the stability of camouflaging or its psychosocial predictors. Such research could also benefit from longitudinal data-analytic techniques, such as cross-lagged panel modeling, to disentangle reciprocal and contemporaneous relationships between camouflaging and its psychosocial correlates over time.
Attrition also poses a limitation to our prospective follow-up study design. Of the 231 participants with valid baseline data at T1, retention rates were 58.4% at T2 and 45.0% at T3, reflecting a substantial reduction in sample size over time. Although analyses showed no significant baseline differences between those who completed follow-ups and those who did not, and missing data were addressed using MLR estimation or Bayesian estimation, the reduced sample size over time may still influence the generalizability of the findings. Future studies could benefit from using statistical techniques such as inverse probability weighting to more rigorously address potential attrition-related bias.
Finally, future studies should explore whether different motivations for camouflaging are associated with different mental health and well-being outcomes, as these relationships likely vary across individuals. For example, camouflaging driven by FNE may perpetuate social anxiety in the long term, similar to how safety behaviors maintain social anxiety over time in Clark and Wells’ 100 cognitive model of social anxiety.78,101 In contrast, autistic individuals with a strong autistic identity might view camouflaging as a pragmatic tool for social interaction, thus experiencing less negative psychological impact. 85 Alternatively, others with a strong autistic identity who camouflage may experience cognitive dissonance between their values and outward behaviors, negatively affecting their well-being. Indeed, some autistic individuals have reported feeling they are denying their autistic identity and “betraying” the autistic community by camouflaging. 2 Future longitudinal research should investigate how specific psychosocial motivations—such as managing FNE or navigating identity conflict—predict mental health outcomes and identify protective factors that allow some individuals to camouflage without significant psychological cost.
Implications
Our findings emphasize the role of individual psychological factors and broader sociocultural influences in shaping camouflaging behaviors. They highlight a nuanced interplay in which earlier sociocultural factors, such as self-construals, influence later individual psychological factors, such as FNE and autistic identity, which in turn affect camouflaging. Taken together, our findings call for a “two-pronged approach” that promotes broader systemic change while simultaneously supporting the needs of autistic individuals. 86 (p11),101
Regarding systemic change, the substantial stability of camouflaging over 2 years suggests that societal norms continue to exert significant pressures on autistic individuals to conform. According to the minority stress model, autistic people, as a devalued minority, experience daily discrimination, internalized stigma, and heightened FNE, which drive camouflaging as a protective strategy and negatively impact mental health and well-being.28,77,102,103 Our finding that earlier FNE significantly predicts later camouflaging underscores the need for a neurodiversity-affirming culture to alleviate these psychosocial pressures.77,101 Potential interventions include antistigma education and training for the public and professionals, as well as inclusive media representations of autistic diversity to challenge harmful stereotypes.34,104,105 By fostering greater acceptance and inclusivity, these initiatives can help create environments where autistic individuals feel safe to express themselves authentically without fear of judgment.
Regarding individual supports, professionals working with autistic individuals should recognize the potential long-term impact of psychosocial factors on camouflaging behaviors. Our finding that earlier FNE, often stemming from adverse experiences such as bullying and victimization,2,5,13 can contribute to later camouflaging suggests the need for trauma-informed therapeutic approaches. As camouflaging is often a survival-driven response rather than a voluntary choice, 106 professionals supporting autistic people need to provide corrective experiences that foster safety, collaboration, and agency. While autistic individuals often face systemic barriers and may have limited control over their environments, supports should help them navigate these constraints and make purposeful decisions to shape safe environments and relationships.107–108 Furthermore, our finding that a stronger earlier independent self-construal predicted reduced camouflaging later suggests that environments embracing diversity and supporting self-expression are crucial for fostering autonomy and healthy identity formation for autistic people. 21 Given the potential overlap between camouflaging and social anxiety,77–80 strategies used to support socially anxious individuals—such as narrative therapy and imagery rescripting—may also help autistic individuals process and unlearn the harms associated with social trauma.109–111
Overall, our findings highlight the complexities in the relationship between psychosocial motivations and camouflaging. These complexities emphasize the need for professionals to (a) collaborate with autistic individuals to develop a shared understanding of the contexts, reasons, and functions of camouflaging—whether driven by FNE or pragmatic social goals—and its implications for mental well-being80,101; (b) support autistic individuals sensitively and respectfully in navigating the tension between autistic identity pride and sociocultural pressures; and (c) work alongside autistic individuals to identify and differentiate between helpful coping strategies, necessary camouflaging, and unhelpful or unnecessary safety behaviors, and decide which behaviors to keep, modify, or eliminate based on social context.
Footnotes
Acknowledgments
The authors thank Dawn-Joy Leong, multi-artist, independent researcher, and autistic consultant from Singapore, for her contributions to the initial conceptualization of the broader camouflaging research project within which this follow-up study was embedded.
Author Disclosure Statement
All authors declare that they have no conflicts of interest.
Funding Information
S.Z. is funded by the University of Western Australia International Fee Scholarship and University Postgraduate Award. D.W.T. is supported by a Macquarie University Research Fellowship (MQRF0001113). In addition, this work is supported by a start-up grant awarded to I.M. (PG10301041) by the University of Western Australia.
Authorship Confirmation Statement
S.Z.: Conceptualization, methodology, investigation, data curation, formal analysis, visualization, writing—original draft, writing—review and editing, and project administration. M.B.: Investigation, data curation, and writing—review and editing. S.R.: Conceptualization, validation, and writing—review and editing. L.D.: Conceptualization, validation, and writing—review and editing. K.N.-G.: Conceptualization, methodology, resources, formal analysis, supervision, and writing—review and editing. M.M.: Conceptualization, methodology, supervision, and writing—review and editing. D.W.T.: Conceptualization, methodology, supervision, and writing—review and editing. I.M.: Conceptualization, methodology, supervision, writing—review and editing, funding acquisition, and project administration. The article has been submitted solely to Autism in Adulthood.
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References
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