Masking across life

Behavior that researchers read as masking has been seen in elementary school. In a study that watched 96 elementary-school children at recess, including 24 autistic girls and 24 autistic boys (all with an IQ of 70 or more, taught in general classrooms), the girls stayed close to other children and moved in and out of their activities, which seemed to hide their social difficulties; autistic boys more often played alone, so their difficulties were easier to see.¹ In 84 children aged 8 to 14 in mainstream schools in southern England, girls with an autism diagnosis or high autistic traits showed as much back-and-forth social reciprocity as non-autistic girls, while boys in that group showed less than non-autistic boys.²

Parents and teachers often see different children. In 388 autistic children and teenagers aged 4 to 17, teachers reported fewer autistic traits in girls than in boys, although parents reported no difference between the sexes; the gap between parent and teacher was larger in older children and in girls. The authors suggest the gap could reflect girls changing their behavior at school, or teachers' expectations of girls.³ In 733 autistic young people aged 4 to 17, parents rated girls higher than boys on autistic traits while clinicians found no sex difference. A larger gap between what parents reported and what a clinician observed went with more anxiety, depression and physical complaints, and the gap was larger in adolescents. This is a correlation, and part of it may reflect parents reporting both the traits and the symptoms.⁴

Interviews show where children mask. Eight autistic girls aged 12 to 15 in England, taught partly in mainstream classes and partly in an autism base within the school, camouflaged especially in mainstream classrooms; their mothers and teachers described it as often unsuccessful, and the girls found it exhausting and distressing.⁵ Among 31 autistic girls in US high schools, mostly from White, highly educated families, camouflaging was most frequent in general-education classes and with teachers and classmates they did not know well, and least frequent at home or with neurodivergent friends. Girls diagnosed later camouflaged more and reported more costs.⁶

Children who mask at school can look settled while they are struggling, though in one interview study the girls' camouflaging was often unsuccessful and exhausting. The entries linked below cover the other side of school, including exclusion, missed attendance and what helps.

Some parents and children describe a child who seems fine at school and falls apart at home. In the interview study of eight girls, mothers and girls described exhaustion, anger and conflict after school; one girl said she could be angrier at home because at school she hid it.⁵ In a UK qualitative study of families where children harmed their parents (34 parents and 21 children, many of the children neurodivergent), parents described a "coke bottle effect": distress building through the school day and released at pickup or at home. The author observed that children who masked their needs at school tended to react later.⁸ In a UK survey of 947 parents of children in distress about school, 83% of the children were described as autistic, and many showed extreme distress before, during or after school; that survey did not measure masking.⁹

No study found as of October 2026 has measured "after-school restraint collapse", the popular name for this pattern, tested whether masking at school causes the later distress, or compared autistic with non-autistic children. Its origin is described in the community section below.

Camouflaging scores tend to be higher in older children and adolescents. In 119 UK girls aged 11 to 14, older girls reported more camouflaging, and camouflaging strongly predicted anxiety and depression scores, in neurodivergent and neurotypical girls alike. The neurodivergent group mixed autism, ADHD and coordination difficulties, and it scored like the neurotypical group on two of the three parts of the questionnaire, differing only on assimilation (trying to fit in with others). The age effect is a difference between girls of different ages, not change over time.¹⁰ A US pilot study found that girls reported more camouflaging than boys when age was not taken into account, and that age related to camouflaging differently in autistic and non-autistic adolescents.¹¹ Ten autistic adolescent girls described friendships becoming harder in adolescence, and developing deliberate strategies, including masking and imitating others, to keep up.¹²

In 140 adolescents aged 13 to 18, more camouflaging went with more depression, anxiety and stress, in autistic and non-autistic adolescents; this study and the US pilot come from the same research group.¹³ In a study of 40 autistic and 158 non-autistic adolescents, autistic adolescents camouflaged more than non-autistic adolescents offline, but less online than offline; online, girls camouflaged more than boys.¹⁴ In interviews with ten autistic girls and gender-diverse adolescents, camouflaging was shaped and reinforced by how others treated them, and the authors describe harmful effects on the young people's sense of who they are.¹⁵ A systematic review found that autistic young people and adults give similar reasons for camouflaging, do similar things and report similar consequences.¹⁶

Many autistic adults describe masking at work. In a UK survey that included 272 autistic adults, as well as other neurodivergent and neurotypical adults, people in all three groups described masking at work as a way to protect themselves against social and job consequences; autistic and other neurodivergent participants reported particular pressures to mask. One autistic participant wrote: "In work you have to mask constantly".¹⁷ Of 131 employed autistic adults in a 2026 US survey, 86% camouflaged often or sometimes at work, and women, non-binary and transgender participants camouflaged more than men; camouflaging was not linked to race, ethnicity, sexual orientation or telling an employer about autism.¹⁸ Ten autistic adults in Australia described camouflaging in job interviews as effortful, bringing stress, anxiety and exhaustion.¹⁹

In 262 autistic adults asked about 22 settings, typical camouflaging ratings were higher for formal settings, such as a boss, colleagues, a bank or doctors, than for friends, partners and family, though the difference was not tested statistically. People who camouflaged highly everywhere, and people who switched between settings, both reported more stress than people who camouflaged little; only the high group reported more anxiety, and depression did not differ.²⁰

A review of eight qualitative studies of autistic adolescents and adults found camouflaging a main way they pursued friendship; it was exhausting and often did not work. The review found little evidence on intimate relationships.²¹ Autistic adults in an early survey said they camouflaged less with close friends and family, though some did so all the time.²²

Studies disagree about autistic company, though they measured masking in different ways. In 87 Dutch autistic people aged 17 to 68, mostly late-diagnosed, highly educated women, who answered phone prompts every four hours for 28 days, masking was lowest when they were alone and lower with autistic than with non-autistic company; more masking went with more stress at the same moment.²³ A Japanese survey of 48 autistic adults, asking about imagined partners, found the opposite: more camouflaging toward autistic partners.²⁴ Twenty autistic young adults using dating apps said masking helped conversations along but was hard to keep up.²⁵

In a qualitative survey of autistic adults' healthcare, one respondent wrote that doctors did not believe their pain because their words did not "match" their face and body language; respondents described masking in the hope of being taken more seriously.²⁶ In a survey of 193 UK autistic adults who had been pregnant, about half of them formally diagnosed, 166 of 191 who answered (86.9%) said they masked during healthcare appointments always or most of the time; 64.8% said they masked that often in daily life.²⁷

Masking can cut both ways. In interviews with 15 UK autistic women aged 51 to 73, masking helped some cope with appointments and get care; for others it hid how much they were struggling, and they were offered care that did not fit.²⁸

Most research on older autistic adults has studied people diagnosed late, after decades without a name for their difference. Thirteen UK autistic people over 50, without intellectual disability, described, before their diagnosis, a deliberate effort to make their difference less visible; diagnosis prompted a review of their lives in which past difficulties were put down to autism rather than to themselves.²⁹ Eleven women diagnosed after 40 described autism as a hidden condition, which they managed by pretending to be normal and fitting in, and found adjusting their identity so late painful.³⁰ Nine adults aged 52 to 54, most diagnosed within the previous two years, had been treated for anxiety and depression before diagnosis and had felt isolated growing up; that study did not ask about masking directly.³¹

In 352 Dutch autistic adults aged 30 to 84, camouflaging was moderately related to mental health difficulties overall, but the link was strong only in a small subgroup; in most participants it was small or absent.³²

Comparisons of people at different ages disagree. In a Swedish study of 639 people aged 10 to 83, 100 of them autistic, smoothed curves suggested that camouflaging scores rose through adolescence and then fell across adult life in non-autistic people, but did not clearly fall in autistic people. The questionnaire's original structure did not fit the Swedish data well, and it worked less well under age 15.³³ In the Dutch sample aged 30 to 84, older people reported slightly less camouflaging.³² In 223 mostly young, UK autistic adults aged 18 to 65, age and camouflaging were not related on their own, though after accounting for age at diagnosis older age went weakly with less camouflaging.³⁴ A meta-analysis of 50 studies, covering ages 10 to 90 and including non-autistic samples, asked a different question: whether the link between autistic traits and camouflaging changes with age. It found the link the same size in young people and adults, though only three studies, with 228 young people, were of under-18s.³⁵

The only study found that followed people over years measured 332 Dutch autistic adults aged 30 to 84 twice, about two years apart. On average camouflaging did not change. People who camouflaged more at the start showed a small fall in mental health difficulties and those who camouflaged less a small rise, which may partly reflect scores drifting back toward the average. Whether mental health difficulties predicted later change in camouflaging was inconsistent across parts of the questionnaire. The authors found no strong evidence that camouflaging leads to mental health difficulties.³⁶ This is the same cohort as the Dutch study above. No study found as of October 2026 has followed autistic children or adolescents over time; one such study was planned in 2026.³⁷

Interviews add a picture of change within a life. Eleven autistic adults in Singapore described camouflaging starting from a wish to fit in and avoid teasing or bullying, growing more complex, and for some becoming part of who they were.³⁸ Some autistic adults describe camouflaging less after diagnosis and self-acceptance.³⁹

Autistic writers often place the start of masking in childhood. Devon Price writes of "key moments in childhood or adolescence where we learn we are embarrassing or wrong".^c1 Price describes Crystal, an autistic woman, as having been "a total teacher's pet" at school who at home "complained of frequent stomachaches and threw 'tantrums' out of stress", and writes that for many masked autistic people "middle school is when a lot of struggles really come to the fore".^c1 Megan Griffith writes that masking is "often not even a conscious decision, especially for those of us who started masking very young".^c2 Bianca Toeps recalls staying home from school, worn out by bullying, by not being accepted, and by "constant adjusting and masking".^c3 Amy Pearson, an autistic psychologist, and Kieran Rose, an autistic trainer and researcher, note that autism theory long assumed autistic children lacked a sense of self and so would not manage how they came across; they argue that work on autistic identity shows autistic people "can and do consider outsider perceptions of themselves and attempt to shape their behaviour accordingly".^c11

The phrase "after-school restraint collapse" comes from parenting writing, not autism research. Andrea Loewen Nair, a Canadian counselor and parenting educator, introduced it in a 2016 blog post: a child "might come home after school or daycare and fall apart at your feet. I call this 'After School Restraint Collapse.'" The post applies it to all children, and to adults.^c4 Sol Smith, an autistic coach, uses the shorter "restraint collapse" for adults, describing it as "the phenomenon where we get home and live a zombielike existence until we clock in for work the next day",^c5 and treats it as an early sign that burnout is coming.^c6 Orion Kelly, an autistic writer and parent, describes the same pattern as the "Coke Bottle Effect": like a bottle being shaken, an autistic child "experiences little moments of stress that build pressure" through a day away from safe people and places, and the pressure comes out at home.^c12 Carly Jones, an autistic writer on safeguarding girls, tells professionals not to blame parents when distress shows only at home, since a girl will likely melt down "only where and when she feels safe".^c13 Carrie Cariello, a parent, describes her son Jack coming home through a hard school year and climbing, fully clothed, into an empty bathtub, which she came to see as him "working on regulating himself".^c14

Writers describe masking following them into adult life. Price writes that "for many of us, to remain gainfully employed necessarily means to remain masked".^c7 Griffith recalls a partner who felt Griffith had "been lying to him for years", and describes explaining masking as "a survival mechanism I was largely unaware of for a long time".^c8 Eric Garcia writes that "masking and blending my autism makes dating difficult".^c9 Daniel Burford, a late-diagnosed autistic writer, was asked at school whether he had Asperger's: "Someone put the question to me at fifteen. I said no. And then I spent the next twenty years being tired."^c15 On later life, Price observes that "older generations of undiscovered Autistic people often cling to the masking strategies they believe helped them get by",^c7 and argues that "it is possible to live well for the rest of our days while remaining unmasked".^c10 Writers in their sixties describe both sides. Clara, diagnosed in her early sixties, writes that she lived a full life "by copying others", but has "always been a wreck at home".^c16 Julie, who recognized her own autism after wondering about her daughter's and never sought a formal diagnosis, writes that as she got older she worried less about what people thought: "I let the mask slip."^c17