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Boerwinkel, Dirk Jan; Swierstra, Tsjalling; Waarlo, Arend Jan – Science & Education, 2014
In recent decades, Science & Technology Studies (STS) have revealed the dynamic interaction between science and technology and society. Technology development is not an autonomous process and its artifacts are not socially inert. Society and technology shape each other. Technologies often have "soft impacts" in terms of unpredicted…
Descriptors: Science and Society, Genetics, Genetic Disorders, Technological Advancement
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Barter, Barbara; Hastings, Richard Patrick; Williams, Rebecca; Huws, Jaci C. – Journal of Applied Research in Intellectual Disabilities, 2017
Background: The perceptions of individuals with Down syndrome are conspicuously absent in discussions about the use of prenatal testing. Method: Eight individuals with Down syndrome were interviewed about their views and experience of the topic of prenatal testing. Results: Interpretative phenomenological analysis revealed two major themes with…
Descriptors: Down Syndrome, Screening Tests, Interviews, Phenomenology
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Scherr, Jessica F.; Hogan, Abigail L.; Hatton, Deborah; Roberts, Jane E. – Journal of Autism and Developmental Disorders, 2017
This study investigated behavioral indicators of social fear in preschool boys with fragile X syndrome (FXS) with a low degree of autism spectrum disorder (ASD) symptoms (FXS-Low; n = 29), FXS with elevated ASD symptoms (FXS-High; n = 25), idiopathic ASD (iASD; n = 11), and typical development (TD; n = 36). Gaze avoidance, escape behaviors, and…
Descriptors: Fear, Anxiety, Males, Genetic Disorders
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Sabatino DiCriscio, Antoinette; Troiani, Vanessa – Journal of Autism and Developmental Disorders, 2017
Atypical visual perceptual skills are thought to underlie unusual visual attention in autism spectrum disorders. We assessed whether individual differences in visual processing skills scaled with quantitative traits associated with the broader autism phenotype (BAP). Visual perception was assessed using the Figure-ground subtest of the Test of…
Descriptors: Autism, Pervasive Developmental Disorders, Genetics, Visual Perception
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Pérez-García, Débora; Brun-Gasca, Carme; Pérez-Jurado, Luis A.; Mervis, Carolyn B. – American Journal on Intellectual and Developmental Disabilities, 2017
To identify similarities and differences in the behavioral profile of children with Williams syndrome from Spain (n = 53) and the United States (n = 145), we asked parents of 6- to 14-year-olds with Williams syndrome to complete the Child Behavior Checklist 6-18. The distribution of raw scores was significantly higher for the Spanish sample than…
Descriptors: Foreign Countries, Child Behavior, Genetic Disorders, Children
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Warren, Steven F.; Brady, Nancy; Fleming, Kandace K.; Hahn, Laura J. – Journal of Autism and Developmental Disorders, 2017
Several studies have reported declines in adaptive behavior amongst children with fragile X syndrome (FXS) starting in middle childhood. We examined the effects of maternal responsivity on adaptive behavior in 55 children with FXS visited 5-6 times in their homes from early through middle childhood. Our analyses indicated that sustained maternal…
Descriptors: Genetic Disorders, Intellectual Disability, Children, Behavior Problems
Kempton, Colton E. – ProQuest LLC, 2017
Eukaryotes use proteins to carefully package and compact their genomes to fit into the nuclei of their individual cells. Nucleosomes are the primary level of compaction. Nucleosomes are formed when DNA wraps around an octamer of histone proteins and a nucleosome's position can limit access to genetic regulatory elements. Therefore, nucleosomes…
Descriptors: Genetics, Scaffolding (Teaching Technique), Undergraduate Students, College Instruction
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Dall'Alba, Gloria; Sandberg, Jörgen; Sidhu, Ravinder Kaur – Educational Philosophy and Theory, 2018
This article offers a philosophical-empirical account of embodied skilful performance in the practice of plant biotechnology. Drawing on the work of Merleau-Ponty and others, we elaborate how skilful performance emerges from and through reciprocal relations encompassing the body-in-the-world and the world-in-the-body. The contribution of this…
Descriptors: Biotechnology, Plants (Botany), Genetics, Human Body
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Clark, D. Angus; Klump, Kelly L.; Burt, S. Alexandra – Developmental Psychology, 2018
Parent depressive symptomatology is robust risk factor for externalizing behavior in childhood (Goodman et al., 2011). Although the precise mechanisms underlying this association have yet to be fully illuminated, there is some evidence that parent depression can impact externalizing behavior via both genetic and environmental pathways. In the…
Descriptors: Parents, Parent Influence, Depression (Psychology), Symptoms (Individual Disorders)
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Haskel-Ittah, Michal; Yarden, Anat – CBE - Life Sciences Education, 2018
Understanding genetic mechanisms affords the ability to provide causal explanations for genetic phenomena. These mechanisms are difficult to teach and learn. It has been shown that students sometimes conceive of genes as traits or as trait-bearing particles. We termed these "nonmechanistic" conceptions of genetic phenomena because they…
Descriptors: Student Attitudes, Genetics, Grade 9, Grade 12
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Swanson, Meghan R.; Shen, Mark D.; Wolff, Jason J.; Boyd, Brian; Clements, Mark; Rehg, James; Elison, Jed T.; Paterson, Sarah; Parish-Morris, Julia; Chappell, J. Chad; Hazlett, Heather C.; Emerson, Robert W.; Botteron, Kelly; Pandey, Juhi; Schultz, Robert T.; Dager, Stephen R.; Zwaigenbaum, Lonnie; Estes, Annette M.; Piven, Joseph – Child Development, 2018
Children's early language environments are related to later development. Little is known about this association in siblings of children with autism spectrum disorder (ASD), who often experience language delays or have ASD. Fifty-nine 9-month-old infants at high or low familial risk for ASD contributed full-day in-home language recordings.…
Descriptors: Infants, Autism, Pervasive Developmental Disorders, Environmental Influences
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Martin, Gary E.; Bush, Lauren; Klusek, Jessica; Patel, Shivani; Losh, Molly – Journal of Speech, Language, and Hearing Research, 2018
Purpose: Pragmatic language skills are often impaired above and beyond general language delays in individuals with neurodevelopmental disabilities. This study used a multimethod approach to language sample analysis to characterize syndrome- and sex-specific profiles across different neurodevelopmental disabilities and to examine the congruency of…
Descriptors: Pragmatics, Language Skills, Gender Differences, Neurological Impairments
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Rowland, Ashley A.; Rowland, Ashley A.; Steinwand, Blaire; Bruno, John; Corwin, Lisa A. – CBE - Life Sciences Education, 2018
Course-based undergraduate research experiences (CUREs) provide students opportunities to engage in research in a course. Aspects of CURE design, such as providing students opportunities to make discoveries, collaborate, engage in relevant work, and iterate to solve problems are thought to contribute to outcome achievement in CUREs. Yet how each…
Descriptors: Student Research, Undergraduate Students, Inquiry, Science Process Skills
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LaBianca, S.; Pagsberg, A. K.; Jakobsen, K. D.; Demur, A. B.; Bartalan, M.; LaBianca, J.; Werge, T. – Journal of Autism and Developmental Disorders, 2018
Autism Spectrum Disorder (ASD) and Attention Deficit Hyperactivity Disorder (ADHD) frequently co-occur and show high genetic correlation. With the introduction of DSM-5, there is a new concept of an ASD and/or ADHD spectrum (ASD/ADHD). This study aimed to identify predictors of severity and need of healthcare within this spectrum. 39 families with…
Descriptors: Pervasive Developmental Disorders, Autism, Attention Deficit Hyperactivity Disorder, Correlation
Figlio, David N.; Freese, Jeremy; Karbownik, Krzysztof; Roth, Jeffrey – National Center for Analysis of Longitudinal Data in Education Research (CALDER), 2018
Accurate understanding of environmental moderation of genetic influences is vital to advancing the science of cognitive development as well as for designing interventions. One widely-reported idea is increasing genetic influence on cognition for children raised in higher socioeconomic status families, including recent proposals that the pattern is…
Descriptors: Genetics, Cognitive Development, Child Development, Socioeconomic Influences
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