In this talk, Adriana discusses the idea of neurodiversity. Many people are labelled incorrectly because their brains are wired differently. Adriana offers awareness and an alternative way to see people as unique and valuable, regardless of their near-diversity. Adriana White is an autistic librarian, former special education teacher, and children’s book writer. After being diagnosed with autism and anxiety in her 30s, Adriana now advocates for more inclusive schools and libraries. Her writing on neurodiversity and mental health in children’s books has appeared in KQED’s MindShift, and We Need Diverse Books, and she advises educators and librarians about the importance of these books through workshops and presentations. Adriana has a Master’s in Education specialising in Special Education and a Master’s in Library and Information Science with a certificate in Storytelling. She is a staff editor for the website A Novel Mind and writes a bimonthly column for Geek Club Books.

WHY AUTISTIC PEOPLE NEED TO BE ALONE/ISOLATE

Children who have an autistic older sibling are at greater risk of developmental vulnerabilities if they also have other relatives with neurodevelopmental or psychiatric conditions, according to a new study from the Yale Child Study Center.

Researchers found that the siblings of autistic children had an increase in the severity of social and communication difficulties — which are common in autism — if they had relatives with conditions such as schizophrenia or anxiety. Family histories of anxiety and intellectual disability were also associated with lower verbal and nonverbal skills and with less developed adaptive skills in siblings participating in the study, according to the research published June 19 in the journal Autism Research.   

These findings can be useful to paediatricians in identifying infant siblings of autistic children who may be at higher risk for later developmental concerns.

“We are always looking for information to help us monitor and support the development of infants with known risk factors for developmental disorders. Information about family history is available at birth and may guide parents and practitioners in their developmental monitoring efforts,” said Katarzyna Chawarska, the Emily Fraser Beede Professor of Child Psychiatry at Yale School of Medicine and senior author of the study. “Considering the family history of these disorders may improve efforts to predict long-term outcomes in younger siblings of autistic children and inform about factors contributing to variable phenotypic outcomes in this cohort.” 

The study team, led by Chawarska, collected family history information from the parents of 229 younger siblings of autistic children between March 2006 and May 2022. The siblings also participated in a comprehensive evaluation of social, cognitive, language, and adaptive skills.  

The researchers investigated whether family history of neurodevelopmental and psychiatric conditions related to developmental outcomes of younger siblings of autistic children, controlling for variables such as the child’s birth year, age, sex assigned at birth, and family demographics.

Autism is a neurodevelopmental condition characterized by social and communication impairments as well as sensory sensitivities, repetitive behaviours, and stereotyped interests. Past research has shown that younger siblings of autistic children exhibit a wide range of developmental concerns across social, cognitive, language, and adaptive functioning. 

Symptoms in some siblings are severe, span across multiple domains, and result in a diagnosis of autism, while they may be milder or present only in some developmental areas for others. Many siblings progress to develop typically. 

“It is not clear what drives such heterogeneity of outcomes in younger siblings of autistic children,” said Chawarska. “Identifying factors linked with variable outcomes is essential for improving understanding of their underlying biology and for early identification of the most vulnerable siblings.”  

As in prior studies, the researchers found an elevated prevalence of neurodevelopmental and psychiatric disorders in the first-, second-, and third-degree relatives of autistic children. According to Chawarska, the conditions most commonly present in relatives included anxiety disorders, schizophrenia, bipolar disorder, depression, attention-deficit/hyperactivity disorder, speech delays, and intellectual disability.  

“Future studies will be necessary to disambiguate the mechanistic underpinnings of the observed associations between family history and developmental outcomes,” noted Chawarska. 

However, despite a lack of clarity related to the underlying mechanisms of the observed effects, this research does suggest that family history of selected psychiatric and developmental disorders signals increased developmental vulnerabilities in younger siblings.

Events that led me to be assessed for autism and how that has changed my perspective on the past.

https://www.youtube.com/watch?v=NHR2bAEvtes