{"id":72026,"date":"2022-09-06T11:34:18","date_gmt":"2022-09-06T15:34:18","guid":{"rendered":"http:\/\/www.bu.edu\/sargent\/?page_id=72026"},"modified":"2022-10-03T08:23:00","modified_gmt":"2022-10-03T12:23:00","slug":"autism-from-every-angle","status":"publish","type":"page","link":"https:\/\/www.bu.edu\/sargent\/about-us\/our-publications\/inside-sargent\/inside-sargent-2022-2023\/autism-from-every-angle\/","title":{"rendered":"Autism, From Every Angle"},"content":{"rendered":"
\n

STORY BY TING YU
\nPORTRAITS BY CIARA CROCKER<\/p>\n

 <\/p>\n

Note: In this story, the author uses \u201cautistic\u201d and person-first language interchangeably. While some advocate for person-first language<\/a> when referring to individuals with autism, many people with ASD prefer \u201cautistic\u201d as an embrace of their neurodiversity.<\/em><\/p>\n

I<\/span>n 1943, eminent child psychiatrist Leo Kanner published a seminal report in the journal The Nervous Child<\/em> detailing his observations of 11 children with remarkable intelligence whose behavior was \u201cgoverned rigidly and consistently by the powerful desire for aloneness and sameness.\u201d Kanner was among the first to describe the condition that would later come to be known as autism spectrum disorder (ASD), a developmental disability characterized by highly focused interests and marked differences in communication and social interaction. Although our understanding of autism has evolved significantly, much about ASD, including its causes, remains a mystery.<\/p>\n

Autism cannot be diagnosed with a medical test. Instead, physicians and psychologists evaluate a person\u2019s abilities and development. But as the word \u201cspectrum\u201d connotes, there\u2019s no one profile for individuals with autism. People with ASD may exhibit a varied constellation of traits and behaviors that can make it challenging to treat. One autistic high school student may be headed for college with their typically developing peers while another is nonverbal. As autism researcher, author, and advocate Stephen Shore once said, \u201cIf you\u2019ve met one person with autism, you\u2019ve met one person with autism.\u201d<\/p>\n

Over the last two decades, autism rates have risen steadily in the US, according to the Centers for Disease Control and Prevention. In 2000, one in 150 children had a diagnosis of ASD by the age of 8. Today that statistic is 1 in 44. But experts say the jump in reported cases doesn\u2019t point to a true surge. Rather, the increase can be explained by greater parental awareness, more routine pediatric screening, and a broadening of diagnostic criteria to include its milder forms.<\/p>\n

With more and more families looking for answers and support, Sargent investigators and clinicians are at the forefront of some of the most innovative work in autism research and intervention. Emily Rothman<\/a>, chair of the occupational therapy department, is devising new ways to support BIPOC (Black, Indigenous, and people of color) youth with autism as well as those who are grappling with alcohol or substance abuse or who have been victims of sexual assault. (Read a Q&A with Rothman<\/a>.) Gael Orsmond<\/a>, who directs Sargent\u2019s Families & Autism Research Lab<\/a>, is studying ways to prepare autistic teenagers for adulthood. Basilis Zikopoulos<\/a>, director of the Human Systems Neuroscience Laboratory<\/a>, is pioneering research comparing the physiology of neurotypical brains to the brains of individuals with ASD. Simone Gill<\/a>, director of the BU Motor Development Lab<\/a>, is probing the connection between the way autistic kids move and how they think. Meghan Graham<\/a>, a clinical assistant professor in the Department of Speech, Language, and Hearing Sciences, supports women with autism through a social group that embraces their neurodiversity.<\/p>\n

\u201cWe still have so much to learn,\u201d says Orsmond, who started her research with autistic individuals in the 1990s. \u201cBack then we didn\u2019t know much about autism, and in some ways, we still don\u2019t. The complexity of autism requires that we all work together.\u201d<\/p>\n

\n

\"Gael<\/p>\n

Preparing for the Road Ahead<\/span><\/h3>\n

Gael Orsmond, associate dean of academic affairs and professor, occupational therapy<\/h4>\n<\/div>\n

Gael Orsmond, director of Sargent\u2019s Families & Autism Research Lab, has a knack for shining a light on blind spots in autism research. In 2017, she began interviewing autistic youth for The ROAD Ahead, a longitudinal study of academically capable high school students on the autism spectrum. Previous literature on young people with autism told a discouraging story about their transition to adulthood: they couldn\u2019t get full-time jobs; they struggled in college; and they had trouble maintaining relationships. But that didn\u2019t line up with what Orsmond was hearing.<\/p>\n

\u201cAlmost all the youth [in our study] are working or are in postsecondary education, and they are largely satisfied with their social lives,\u201d she says. Some of the discrepancy may be related to the abilities of this subset of autistic youth, but Orsmond believes previous measures of success were simply too binary. Working full-time and living independently were seen as good outcomes. But what if an autistic young woman was gladly living at home while taking part in a transition program to prepare her for college?<\/p>\n

Orsmond developed more nuanced indicators for assessing productivity, social well-being, and autonomy within one\u2019s living situation\u2014indicators that consider a person\u2019s satisfaction. \u201cIn our analysis, our young adults are doing very well,\u201d she says.<\/p>\n

Still, early data from Orsmond\u2019s study point to the need for interventions focused on helping autistic youth strengthen executive functioning\u2014higher-order cognitive processes that include working memory, planning, flexibility, and self-regulation\u2014and social communication skills needed to manage daily life tasks. Orsmond hopes to develop programs that can motivate students with autism. \u201cWe know autistic youth don\u2019t learn as much by observation,\u201d she says, \u201cso we need to explicitly teach these skills.\u201d<\/p>\n

Orsmond is spearheading another innovative project: helping families plan for when an autistic person\u2019s parents or guardian can no longer provide support. \u201cThese are difficult conversations,\u201d she says, and parents can be reluctant to burden siblings with caregiving responsibilities. \u201cWhat often happens is, families don\u2019t talk about it, and then a crisis happens,\u201d leaving an autistic person without someone to support them in everyday life.<\/p>\n

Orsmond and her colleague Kristin Long, an associate professor of psychological and brain sciences, recently completed the successful pilot of Siblings FORWARD<\/a>, a program designed to help families of autistic individuals plan for the future. Through a series of telehealth sessions, siblings of autistic people received coaching on how to initiate tough conversations, set family goals, and navigate adult autism services. She plans to apply for another grant this year to expand the trial across other states. \u201cSiblings know from a young age that they will play some type of role,\u201d Orsmond says. \u201cWe want to empower them to have those conversations and share what they want.\u201d<\/p>\n

\n

\"Meghan<\/p>\n

Variations, Not Deficits<\/span><\/h3>\n

Meghan Graham, clinical assistant professor, speech, language, and hearing sciences<\/h4>\n<\/div>\n

When speech-language pathologist Meghan Graham (\u201906) started a group for women with autism in 2021, she brought together six of her clients with similar profiles. All were ambitious and highly capable\u2014three had PhDs and most held demanding jobs\u2014but, as a group, they struggled with executive functioning and navigating the social demands of their jobs. Graham believed she could offer valuable coaching to help them overcome these challenges.<\/p>\n

But as the women began to share their stories, Graham found herself listening more than presenting. She was unsettled by how her clients had been mistreated in academic, professional, and even healthcare settings. One woman\u2019s boss told her, \u201cYou\u2019re smarter than you are annoying, thankfully.\u201d Another woman, a talented data analyst, was deluged with criticism from her team. \u201cThe way this woman can see patterns in the data is remarkable, yet all she gets is negative feedback for her communication style,\u201d Graham says. \u201cThese women have amazing gifts that are often not appreciated because they don\u2019t fit the typical mold. Hearing how misunderstood they are was heartbreaking.\u201d<\/p>\n

It was also revelatory. Graham was struck by how, despite their troubles at work, the women understood one another perfectly when they were together. It wasn\u2019t that her clients were poor communicators, she realized. They were simply speaking a different dialect. \u201cI started taking more of a neurodiversity approach,\u201d Graham says\u2014one where differences in ways of thinking and behaving are seen as variations, not deficits.<\/p>\n

\u201cI\u2019m unlearning everything I thought I knew about how to treat autism,\u201d she says. \u201cIt\u2019s not about teaching these women how to act more like the rest of us. I see my role now as helping them understand their own profiles as well as sharing what the neurotypical experience and expectations are, because that\u2019s the majority of the world they\u2019re living in.\u201d<\/p>\n

Mostly, Graham says, it\u2019s about creating community and building self-advocacy skills. Last month, the group generated a flyer about what it\u2019s like to be a woman with autism and shared it with coworkers. It was so well received that they\u2019re now working on launching a website.<\/p>\n

\u201cThe way our society approaches people with autism is biased in many ways. We make it so that neurodivergent people have to conform to our [neurotypical] social frameworks, and they shouldn\u2019t have to,\u201d Graham says. \u201cWe should be teaching about these differences and giving people the autonomy to advocate for what they need.\u201d<\/p>\n

\n

\"\"<\/p>\n

A Move Toward Better Interventions<\/span><\/h3>\n

Simone Gill, associate professor, occupational therapy<\/h4>\n<\/div>\n

As director of BU\u2019s Motor Development Lab, Simone Gill spends her days studying how children and adults move through the world. She has examined how obesity impacts a person\u2019s gait and whether body composition affects motor performance and cognitive functioning.<\/p>\n

In 2018, Helen Tager-Flusberg<\/a>, director of BU\u2019s Center for Autism Research Excellence and a mentor to Gill, proposed they do a joint study on minimally verbal children with ASD. The working assumption is that these children have cognitive impairments that impede language development. But what if there is a physical component, too?<\/p>\n

The study piqued Gill\u2019s interest in exploring the relationship between gross motor function and cognitive development in kids with ASD. \u201cAutistic children tend to sway when they stand and have less postural control,\u201d she says. This makes them less apt to engage in physical activity, such as playing tag at recess or climbing a jungle gym. \u201cYet we know for all kids, especially those with autism, engaging in group activities spurs growth in cognition and social interaction\u2014things like turn taking and reading nonverbal cues. All of these things are very much related.\u201d<\/p>\n

Gill has applied for a grant from the National Institutes of Health to study the neural basis of motor function in kids ages 7 to 12 with ASD. The proposed study would recruit 60 children\u201430 who are typically developing and 30 who fall across the range of the autism spectrum. Gill plans to compare brain scans taken while the children perform physical and cognitive tasks, particularly ones that involve competition between the two: keeping balance and talking at the same time or completing a categorization exercise on a touch screen while balancing on one leg, for example. \u201cHaving them perform dual tasks will expose challenges related to both,\u201d she explains. (Gill plans to collaborate with David Boas, a BU professor of biomedical engineering and an expert in functional near-infrared spectroscopy, a groundbreaking technology that allows neuroimaging to be done while a subject is moving.)<\/p>\n

\u201cPerhaps we can find new interventions that give us more bang for our buck\u2014ones that improve both motor function and cognitive development at the same time,\u201d Gill says. \u201cMy hope is that what we learn will help us move toward creating personalized, innovative interventions for children with autism.\u201d<\/p>\n

\n

\"Basilis<\/p>\n

A Window into the Brain\u2019s Circuitry<\/h3>\n

Basilis Zikopoulos, director, Human Systems Neuroscience Laboratory<\/h4>\n<\/div>\n

Fifteen years ago, when Basilis Zikopoulos was still a research associate in BU\u2019s health sciences department, working with BU neuroscientist Helen Barbas<\/a>, he received a profound gift from a colleague. Gene Blatt, then a neurobiologist at BU\u2019s School of Medicine, gave him samples from two postmortem human brains donated from individuals with autism and matching control tissue. The tissue samples enabled Zikopoulos to conduct a series of pilot studies that led to securing his first-ever grant\u2014to study white matter cortical pathways in autism\u2014and launched his career as a neuroscientist.<\/p>\n

\u201cA human brain is the most precious resource you could ever ask for,\u201d says Zikopoulos, now an associate professor in health sciences. Today, his tissue bank contains nearly 100 postmortem brain samples from child and adult donors, with and without autism or other brain disorders. Specially cryopreserved and processed, the tissues can last for decades.<\/p>\n

Most autism research centers on the functioning and behavior of living subjects. Zikopoulos\u2019 access to human brain tissue gives him a unique window into the neural circuitry\u2014and even molecular inner workings\u2014of developmental disorders such as autism and schizophrenia. \u201cIt\u2019s amazing to be able to understand exactly how different neurons connect and communicate with each other at the structural and molecular level,\u201d he says.<\/p>\n

Using high-resolution microscopy and advanced imaging and computational approaches, Zikopoulos is breaking ground on an avenue of research that explores the anatomical and physiological basis of neurodiversity. \u201cWe are the only lab in the world that has shown specific structural and molecular changes in the individual axons in brains of people with autism,\u201d he says. \u201cWe have identified specific markers and growth proteins that can give us clues about how and when disorders like autism develop. Once we understand the pathology of these networks and pathways, we can be more targeted in our approaches to treating people with autism.\u201d<\/p>\n

In addition, Zikopoulos and Barbas, a professor of health sciences, have spent years working together to map the cortical pathways of rhesus monkey brains, yielding critical clues about the possible organization of human brain networks. With the additional help of BU computational neuroscientist and close collaborator Arash Yazdanbakhsh<\/a> (GRS\u201905), a research assistant professor, the team is building a digital brain that can be used to simulate human brain activity. \u201cThrough these models, we can start disrupting nodes and processes in the network and begin to understand which mechanisms might play a key role in various disorders.\u201d<\/p>\n

A prolific investigator with several papers currently under review and more in the pipeline, Zikopoulos is brimming with new ideas. \u201cEvery time we answer a question, we have at least two or three more we want to answer,\u201d he says. \u201cIt\u2019s a never-ending process, but it\u2019s very exciting.\u201d<\/p>\n<\/div>\n

More stories from Inside Sargent<\/em><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

STORY BY TING YU PORTRAITS BY CIARA CROCKER   Note: In this story, the author uses \u201cautistic\u201d and person-first language interchangeably. While some advocate for person-first language when referring to individuals with autism, many people with ASD prefer \u201cautistic\u201d as an embrace of their neurodiversity. In 1943, eminent child psychiatrist Leo Kanner published a seminal […]<\/p>\n","protected":false},"author":1355,"featured_media":73181,"parent":71992,"menu_order":20,"comment_status":"closed","ping_status":"closed","template":"page-templates\/no-sidebars.php","meta":[],"_links":{"self":[{"href":"https:\/\/www.bu.edu\/sargent\/wp-json\/wp\/v2\/pages\/72026"}],"collection":[{"href":"https:\/\/www.bu.edu\/sargent\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.bu.edu\/sargent\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.bu.edu\/sargent\/wp-json\/wp\/v2\/users\/1355"}],"replies":[{"embeddable":true,"href":"https:\/\/www.bu.edu\/sargent\/wp-json\/wp\/v2\/comments?post=72026"}],"version-history":[{"count":37,"href":"https:\/\/www.bu.edu\/sargent\/wp-json\/wp\/v2\/pages\/72026\/revisions"}],"predecessor-version":[{"id":73133,"href":"https:\/\/www.bu.edu\/sargent\/wp-json\/wp\/v2\/pages\/72026\/revisions\/73133"}],"up":[{"embeddable":true,"href":"https:\/\/www.bu.edu\/sargent\/wp-json\/wp\/v2\/pages\/71992"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.bu.edu\/sargent\/wp-json\/wp\/v2\/media\/73181"}],"wp:attachment":[{"href":"https:\/\/www.bu.edu\/sargent\/wp-json\/wp\/v2\/media?parent=72026"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}