Rethinking Stereotypies in Autism

Stereotyped movements ("stereotypies") are semi-voluntary repetitive movements that are a prominent clinical feature of autism spectrum disorder. They are described in first-person accounts by people with autism as relaxing and that they help focus the mind and cope in overwhelming sensory environments. Therefore, we generally recommend against techniques that aim to suppress stereotypies in individuals with autism. Further, we hypothesize that understanding the neurobiology of stereotypies could guide development of treatments to produce the benefits of stereotypies without the need to generate repetitive motor movements. Here, we link first-person reports and clinical findings with basic neuroanatomy and physiology to produce a testable model of stereotypies. We hypothesize that stereotypies improve sensory processing and attention by regulating brain rhythms, either directly from the rhythmic motor command, or via rhythmic sensory feedback generated by the movements.

Childbirth Experiences of Women With Autism Spectrum Disorder in an Acute Care Setting

OBJECTIVE

To describe the childbirth experiences of women with autism spectrum disorder.

DESIGN

Qualitative interpretive description design and data analysis using Knafl and Webster.

SETTING

Women were interviewed in the environment of their choosing: in the home, over the telephone, or via Skype or Facebook Messenger.

PARTICIPANTS

Twenty-four women ages 29 to 65 years from the United States, United Kingdom, and Australia, all of whom gave birth to healthy newborns in an acute care setting.

METHOD

Interviews were conducted using a semistructured interview guide.

RESULTS

Three main themes emerged from the data: Having Difficulty Communicating, Feeling Stressed in an Uncertain Environment, and Being an Autistic Mother. Each of these themes also included several subthemes.

CONCLUSION

Study participants expressed difficulty communicating with nurses in a variety of ways. The degree of difficulty in communication varied among participants. Problems in communication included trouble conveying needs, alerting nurses when they felt ill, or not understanding what was said to them. Ineffective communication with nurses resulted in feelings of anxiety and being scared and inhibited participants in further attempts at communication. Nurses caring for women with ASD through the childbirth period should be aware that communication needs will vary for each woman, and interventions to facilitate safe and effective communication in labor should be individualized to each woman.

'People should be allowed to do what they like': Autistic adults' views and experiences of stimming

'Stereotyped or repetitive motor movements' are characterised as core features in the diagnosis of autism, yet many autistic adults (and the neurodiversity movement) have reclaimed them as 'stimming'. Supported by a growing body of scientific research, autistic adults argue that these behaviours may serve as useful coping mechanisms, yet little research has examined stimming from the perspective of autistic adults. Through interviews and focus groups, we asked 32 autistic adults to share their perceptions and experiences of stimming, including the reasons they stim, any value doing so may hold for them and their perceptions of others' reactions to stimming. Using thematic analysis, we identified two themes: stimming as (1) a self-regulatory mechanism and (2) lacking in social acceptance, but can become accepted through understanding. Autistic adults highlighted the importance of stimming as an adaptive mechanism that helps them to soothe or communicate intense emotions or thoughts and thus objected to treatment that aims to eliminate the behaviour.