Search Results - "Constantino, John N."

Diagnosis of autism spectrum disorder: reconciling the syndrome, its diverse origins, and variation in expression by Constantino, John N, Prof, Charman, Tony, Prof

“…Summary Recent discoveries about the pathogenesis and symptom structure of autism spectrum disorders (ASDs) are challenging traditional nosology and driving…”
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The Quantitative Nature of Autistic Social Impairment by Constantino, John N

“…Autism, like intellectual disability, represents the severe end of a continuous distribution of developmental impairments that occur in nature, that are highly…”
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Infant viewing of social scenes is under genetic control and is atypical in autism by Constantino, John N., Kennon-McGill, Stefanie, Weichselbaum, Claire, Marrus, Natasha, Haider, Alyzeh, Glowinski, Anne L., Gillespie, Scott, Klaiman, Cheryl, Klin, Ami, Jones, Warren

“…Monozygotic twins show high concordance in eye- and mouth-looking, and this behaviour is markedly reduced in toddlers with autism spectrum disorder. An…”
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Sibling Recurrence and the Genetic Epidemiology of Autism by Constantino, John N., Zhang, Yi, Frazier, Thomas, Abbacchi, Anna M., Law, Paul

“…Objective:Although the symptoms of autism exhibit quantitative distributions in nature, estimates of recurrence risk in families have never previously…”
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New guidance to seekers of autism biomarkers: an update from studies of identical twins by Constantino, John N

“…The autism spectrum disorders (ASD) are common neuropsychiatric conditions of childhood for which the vast proportion of population risk is attributable to…”
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Neonatal CSF vasopressin concentration predicts later medical record diagnoses of autism spectrum disorder by Oztan, Ozge, Garner, Joseph P., Constantino, John N., Parker, Karen J.

“…Autism spectrum disorder (ASD) is a brain disorder characterized by social impairments. ASD is currently diagnosed on the basis of behavioral criteria because…”
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Recurrence risk for autism spectrum disorders: a Baby Siblings Research Consortium study by Ozonoff, Sally, Young, Gregory S, Carter, Alice, Messinger, Daniel, Yirmiya, Nurit, Zwaigenbaum, Lonnie, Bryson, Susan, Carver, Leslie J, Constantino, John N, Dobkins, Karen, Hutman, Ted, Iverson, Jana M, Landa, Rebecca, Rogers, Sally J, Sigman, Marian, Stone, Wendy L

“…The recurrence risk of autism spectrum disorders (ASD) is estimated to be between 3% and 10%, but previous research was limited by small sample sizes and…”
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Beyond Autism: A Baby Siblings Research Consortium Study of High-Risk Children at Three Years of Age by Messinger, Daniel, Ph.D, Young, Gregory S., Ph.D, Ozonoff, Sally, Ph.D, Dobkins, Karen, Ph.D, Carter, Alice, Ph.D, Zwaigenbaum, Lonnie, M.D., F.R.C.P.C, Landa, Rebecca J., Ph.D, Charman, Tony, Ph.D, Stone, Wendy L., Ph.D, Constantino, John N., M.D, Hutman, Ted, Ph.D, Carver, Leslie J., Ph.D, Bryson, Susan, Ph.D, Iverson, Jana M., Ph.D, Strauss, Mark S., Ph.D, Rogers, Sally J., Ph.D, Sigman, Marian, Ph.D

“…Abstract Objective First-degree relatives of persons with an autism spectrum disorder (ASD) are at increased risk for ASD-related characteristics. As little is…”
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Affording autism an early brain development re-definition by Klin, Ami, Micheletti, Megan, Klaiman, Cheryl, Shultz, Sarah, Constantino, John N, Jones, Warren

“…The national priority to advance early detection and intervention for children with autism spectrum disorder (ASD) has not reduced the late age of ASD…”
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Sex and gender differences in autism spectrum disorder: summarizing evidence gaps and identifying emerging areas of priority by Halladay, Alycia K, Bishop, Somer, Constantino, John N, Daniels, Amy M, Koenig, Katheen, Palmer, Kate, Messinger, Daniel, Pelphrey, Kevin, Sanders, Stephan J, Singer, Alison Tepper, Taylor, Julie Lounds, Szatmari, Peter

“…One of the most consistent findings in autism spectrum disorder (ASD) research is a higher rate of ASD diagnosis in males than females. Despite this,…”
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Functional neuroimaging of high-risk 6-month-old infants predicts a diagnosis of autism at 24 months of age by Emerson, Robert W, Adams, Chloe, Nishino, Tomoyuki, Hazlett, Heather Cody, Wolff, Jason J, Zwaigenbaum, Lonnie, Constantino, John N, Shen, Mark D, Swanson, Meghan R, Elison, Jed T, Kandala, Sridhar, Estes, Annette M, Botteron, Kelly N, Collins, Louis, Dager, Stephen R, Evans, Alan C, Gerig, Guido, Gu, Hongbin, McKinstry, Robert C, Paterson, Sarah, Schultz, Robert T, Styner, Martin, Schlaggar, Bradley L, Pruett, Jr, John R, Piven, Joseph

“…Autism spectrum disorder (ASD) is a neurodevelopmental disorder characterized by social deficits and repetitive behaviors that typically emerge by 24 months of…”
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Gender Bias, Female Resilience, and the Sex Ratio in Autism by Constantino, John N., M.D, Charman, Tony, Ph.D

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Assessing autistic traits: cross-cultural validation of the social responsiveness scale (SRS) by Bölte, Sven, Poustka, Fritz, Constantino, John N.

“…The Social Responsiveness Scale (SRS) is a quantitative measure of autistic traits in 4‐ to 18‐year‐olds, which has been used in behavior‐genetic,…”
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Autism‐Related Variation in Reciprocal Social Behavior: A Longitudinal Study by Wagner, Rachael E., Zhang, Yi, Gray, Teddi, Abbacchi, Anna, Cormier, Deporres, Todorov, Alexandre, Constantino, John N.

“…Deficits in reciprocal social behavior are a characterizing feature of autism spectrum disorder (ASD). Autism‐related variation in reciprocal social behavior…”
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Confirmatory factor analytic structure and measurement invariance of quantitative autistic traits measured by the Social Responsiveness Scale-2 by Frazier, Thomas W, Ratliff, Kristin R, Gruber, Chris, Zhang, Yi, Law, Paul A, Constantino, John N

“…Understanding the factor structure of autistic symptomatology is critical to the discovery and interpretation of causal mechanisms in autism spectrum disorder…”
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Intergenerational transmission of subthreshold autistic traits in the general population by Constantino, John N., Todd, Richard D.

“…Autistic disorder (AD) is a disabling oligogenic condition characterized by severe social impairment. Subthreshold autistic social impairments are known to…”
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Can the “female protective effect” liability threshold model explain sex differences in autism spectrum disorder? by Dougherty, Joseph D., Marrus, Natasha, Maloney, Susan E., Yip, Benjamin, Sandin, Sven, Turner, Tychele N., Selmanovic, Din, Kroll, Kristen L., Gutmann, David H., Constantino, John N., Weiss, Lauren A.

“…Male sex is a strong risk factor for autism spectrum disorder (ASD). The leading theory for a “female protective effect” (FPE) envisions males and females have…”
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Mate selection and current trends in the prevalence of autism by Forsen, Elizabeth, Marrus, Natasha, Joyce, Jacqueline, Zhang, Yi, Constantino, John N

“…According to the most recent U.S. CDC surveillance data, the rise in prevalence of childhood autism spectrum disorder among minority children has begun to…”
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Measurement of Autism Symptomatology in Children With Neurodevelopmental Impairment by Constantino, John N., MD

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Joint Attention and Brain Functional Connectivity in Infants and Toddlers by Eggebrecht, Adam T, Elison, Jed T, Feczko, Eric, Todorov, Alexandre, Wolff, Jason J, Kandala, Sridhar, Adams, Chloe M, Snyder, Abraham Z, Lewis, John D, Estes, Annette M, Zwaigenbaum, Lonnie, Botteron, Kelly N, McKinstry, Robert C, Constantino, John N, Evans, Alan, Hazlett, Heather C, Dager, Stephen, Paterson, Sarah J, Schultz, Robert T, Styner, Martin A, Gerig, Guido, Das, Samir, Kostopoulos, Penelope, Schlaggar, Bradley L, Petersen, Steven E, Piven, Joseph, Pruett, Jr, John R

“…Initiating joint attention (IJA), the behavioral instigation of coordinated focus of 2 people on an object, emerges over the first 2 years of life and supports…”
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