Signs Of Autism In Girls

Autism spectrum disorder (ASD) is a developmental disorder that affects communication, social interaction, and behavior. Girls with ASD can exhibit different signs than boys with the same condition. It is said that girls are often underdiagnosed because their symptoms may be less noticeable or similar to those of other conditions. In this article, we will discuss the common signs of autism in girls.

Delayed Developmental Milestones

Girls with autism may have difficulty meeting developmental milestones in their early years. They may not babble, point, or wave as early as other children. They may also have difficulty with crawling, walking, and other physical activities.

Social Difficulties

The most common symptom of autism is difficulty with social interaction. This can manifest in different ways for girls. They may struggle with making and keeping friends. They may not be interested in playing with dolls or other toys in a typical way. They may have trouble with imaginative play or understanding social cues. They may also seem to prefer being alone.

Sensory Processing Issues

Girls with autism may have sensory processing issues. This means that they may have difficulty processing input from their environment, such as sounds, lights, textures, and smells. They may be easily overwhelmed or undersensitive to certain stimuli. This can lead to difficulty with social situations, as well as anxiety and emotional outbursts.

Repetitive Behaviors

Girls with autism may engage in repetitive behaviors, such as rocking, hand-flapping, and spinning. They may also have a strong attachment to certain objects or routines. These behaviors can be a coping mechanism in response to anxiety or other stressors.

Language Delay or Peculiarities

Girls with autism may have a delay in language development or peculiar language use. They may repeat phrases, use unusual intonation, and have difficulty with conversational turn-taking. They may also have a strong attachment to certain words or phrases.

Pickiness and Selective Eating Habits

Girls with autism may have picky eating habits. They may have a limited range of preferred foods, textures, or colors. They may also have difficulty with food transitions or new foods. These habits can be related to sensory processing issues, anxiety, or a need for routine.

Anxiety and Depression

Girls with autism may be more prone to anxiety and depression than girls without ASD or boys with the condition. This may be related to difficulty with social interaction, sensory processing issues, and feeling different from their peers. It is important to address these mental health issues in girls with autism.


Girls with autism can exhibit different signs than boys with the same condition. They may have delayed developmental milestones, social difficulties, sensory processing issues, repetitive behaviors, language delay or peculiarities, picky eating habits, and anxiety and depression. It is important to recognize these signs and seek a diagnosis and treatment as early as possible.


FAQs: Signs Of Autism In Girls

1. What are the common signs of autism in girls?
– Girls on the autism spectrum often have difficulty with social interactions, communication, and emotional regulation. They may also display repetitive behaviors or restricted interests. However, these signs can be different from those seen in boys, which is why many girls are undiagnosed or misdiagnosed. Some specific signs to watch for include difficulties with eye contact, understanding and expressing emotions, making friends, and adapting to changes in routines.

2. Why are girls with autism often misdiagnosed or undiagnosed?
– Historically, autism has been viewed as a predominantly male condition. Diagnostic criteria and tools were developed based on studies of boys, which means that the signs of autism in girls may be missed or misunderstood. Additionally, girls on the spectrum may learn to mask or camouflage their social difficulties, often by copying the behavior of their peers or memorizing social scripts. This can result in a delay in diagnosis, or a misdiagnosis of other conditions like anxiety or depression.

3. How can parents and educators support girls with autism?
– Early intervention is key to helping girls with autism reach their full potential. This could involve seeking a diagnosis from a specialist, accessing therapy and support services, and creating a supportive environment at home and school. Educators can implement strategies to help girls with social and communication difficulties, such as structured play activities, visual aids, and social stories. Parents can also provide a safe and predictable home environment, with clear routines and expectations, and opportunities for their child to pursue interests and talents. It’s important to remember that every child with autism is unique, and individualized support is crucial for their success.


1) Fountain, C., Winter, E., & Bearman, P. (2012). Six developmental trajectories characterize children with autism. Pediatrics, 129(5), e1112-e1120.
2) Dworzynski, K., Ronald, A., Bolton, P., & Happe, F. (2012). How different are girls and boys above and below the diagnostic threshold for autism spectrum disorders? Journal of the American Academy of Child & Adolescent Psychiatry, 51(8), 788-797.
3) Carter, A. S., Black, D. O., Tewani, S., Connolly, C. E., Kadlec, M. B., & Tager-Flusberg, H. (2007). Sex differences in toddlers with autism spectrum disorders. Journal of Autism and Developmental Disorders, 37(1), 86-97.