Programmed cell senescence during mammalian embryonic development.

PubMed

Muñoz-Espín, Daniel; Cañamero, Marta; Maraver, Antonio; Gómez-López, Gonzalo; Contreras, Julio; Murillo-Cuesta, Silvia; Rodríguez-Baeza, Alfonso; Varela-Nieto, Isabel; Ruberte, Jesús; Collado, Manuel; Serrano, Manuel

2013-11-21

Cellular senescence disables proliferation in damaged cells, and it is relevant for cancer and aging. Here, we show that senescence occurs during mammalian embryonic development at multiple locations, including the mesonephros and the endolymphatic sac of the inner ear, which we have analyzed in detail. Mechanistically, senescence in both structures is strictly dependent on p21, but independent of DNA damage, p53, or other cell-cycle inhibitors, and it is regulated by the TGF-β/SMAD and PI3K/FOXO pathways. Developmentally programmed senescence is followed by macrophage infiltration, clearance of senescent cells, and tissue remodeling. Loss of senescence due to the absence of p21 is partially compensated by apoptosis but still results in detectable developmental abnormalities. Importantly, the mesonephros and endolymphatic sac of human embryos also show evidence of senescence. We conclude that the role of developmentally programmed senescence is to promote tissue remodeling and propose that this is the evolutionary origin of damage-induced senescence. Copyright © 2013 Elsevier Inc. All rights reserved.

Military and Veteran Families and Children: Policies and Programs for Health Maintenance and Positive Development. Social Policy Report. Volume 28, Number 3

ERIC Educational Resources Information Center

Cozza, Stephen J.; Lerner, Richard M.; Haskins, Ron

2014-01-01

This "Social Policy Report" summarizes what is currently known about our nation's military children and families and presents ideas and proposals pertinent to the formulation of new programs and the policies that would create and sustain these initiatives. We emphasize the need for future rigorous developmental research about military…

Family Life Education for Remarriage: Focus on Financial Management.

ERIC Educational Resources Information Center

Lown, Jean M.; And Others

1989-01-01

Reviews literature on family financial management of remarried couples and describes educational workshop on financial management in remarriage. Proposes five premises based on family developmental conceptual framework. Encourages family life educators to include financial management in remarriage education programs and presents outline for…

Various Viewpoints on Violence.

ERIC Educational Resources Information Center

Klemm, Bonita; And Others

1995-01-01

Presents four articles addressing various aspects of violence in the context of children's everyday life: video game violence, gun play, violent children's television programming, and war play. Proposes possible developmentally appropriate solutions. Urges teachers, parents, and the community in general to actively work to provide a safer, saner…

Intra- and Interprotein Phosphorylation between Two-hybrid Histidine Kinases Controls Myxococcus xanthus Developmental Progression*

PubMed Central

Schramm, Andreas; Lee, Bongsoo; Higgs, Penelope I.

2012-01-01

Histidine-aspartate phosphorelay signaling systems are used to couple stimuli to cellular responses. A hallmark feature is the highly modular signal transmission modules that can form both simple “two-component” systems and sophisticated multicomponent systems that integrate stimuli over time and space to generate coordinated and fine-tuned responses. The deltaproteobacterium Myxococcus xanthus contains a large repertoire of signaling proteins, many of which regulate its multicellular developmental program. Here, we assign an orphan hybrid histidine protein kinase, EspC, to the Esp signaling system that negatively regulates progression through the M. xanthus developmental program. The Esp signal system consists of the hybrid histidine protein kinase, EspA, two serine/threonine protein kinases, and a putative transport protein. We demonstrate that EspC is an essential component of this system because ΔespA, ΔespC, and ΔespA ΔespC double mutants share an identical developmental phenotype. Neither substitution of the phosphoaccepting histidine residue nor deletion of the entire catalytic ATPase domain in EspC produces an in vivo mutant developmental phenotype. In contrast, substitution of the receiver phosphoaccepting residue yields the null phenotype. Although the EspC histidine kinase can efficiently autophosphorylate in vitro, it does not act as a phosphodonor to its own receiver domain. Our in vitro and in vivo analyses suggest the phosphodonor is instead the EspA histidine kinase. We propose EspA and EspC participate in a novel hybrid histidine protein kinase signaling mechanism involving both inter- and intraprotein phosphotransfer. The output of this signaling system appears to be the combined phosphorylated state of the EspA and EspC receiver modules. This system regulates the proteolytic turnover of MrpC, an important regulator of the developmental program. PMID:22661709

Teacher Beliefs and Practices of Kindergarten Teachers in Hong Kong

ERIC Educational Resources Information Center

Leung, Chi-hung

2012-01-01

A key educational reform proposal made in 2000 is to build a new culture for quality early childhood education through upgrading professional competence. Teachers are an important element of high-quality, developmentally appropriate early childhood programs. The Teacher Beliefs and Practices Survey (TBS) based on 2009 NAEYC Developmentally…

Protocorms and Protocorm-Like Bodies Are Molecularly Distinct from Zygotic Embryonic Tissues in Phalaenopsis aphrodite1[OPEN

PubMed Central

Chen, Jhun-Chen; Wei, Miao-Ju

2016-01-01

The distinct reproductive program of orchids provides a unique evolutionary model with pollination-triggered ovule development and megasporogenesis, a modified embryogenesis program resulting in seeds with immature embryos, and mycorrhiza-induced seed germination. However, the molecular mechanisms that have evolved to establish these unparalleled developmental programs are largely unclear. Here, we conducted comparative studies of genome-wide gene expression of various reproductive tissues and captured the molecular events associated with distinct reproductive programs in Phalaenopsis aphrodite. Importantly, our data provide evidence to demonstrate that protocorm-like body (PLB) regeneration (the clonal regeneration practice used in the orchid industry) does not follow the embryogenesis program. Instead, we propose that SHOOT MERISTEMLESS, a class I KNOTTED-LIKE HOMEOBOX gene, is likely to play a role in PLB regeneration. Our studies challenge the current understanding of the embryonic identity of PLBs. Taken together, the data obtained establish a fundamental framework for orchid reproductive development and provide a valuable new resource to enable the prediction of gene regulatory networks that is required for specialized developmental programs of orchid species. PMID:27338813

Characterization of a developmental toxicity dose-response model.

PubMed Central

Faustman, E M; Wellington, D G; Smith, W P; Kimmel, C A

1989-01-01

The Rai and Van Ryzin dose-response model proposed for teratology experiments has been characterized for its appropriateness and applicability in modeling the dichotomous response data from developmental toxicity studies. Modifications were made in the initial probability statements to reflect more accurately biological events underlying developmental toxicity. Data sets used for the evaluation were obtained from the National Toxicology Program and U.S. EPA laboratories. The studies included developmental evaluations of ethylene glycol, diethylhexyl phthalate, di- and triethylene glycol dimethyl ethers, and nitrofen in rats, mice, or rabbits. Graphic examination and statistical evaluation demonstrate that this model is sensitive to the data when compared to directly measured experimental outcomes. The model was used to interpolate to low-risk dose levels, and comparisons were made between the values obtained and the no-observed-adverse-effect levels (NOAELs) divided by an uncertainty factor. Our investigation suggests that the Rai and Van Ryzin model is sensitive to the developmental toxicity end points, prenatal deaths, and malformations, and appears to model closely their relationship to dose. PMID:2707204

45 CFR 1388.2 - Program criteria-purpose.

Code of Federal Regulations, 2010 CFR

2010-10-01

... inclusion of individuals with developmental disabilities. Compliance with the program criteria is a..., DEPARTMENT OF HEALTH AND HUMAN SERVICES THE ADMINISTRATION ON DEVELOPMENTAL DISABILITIES, DEVELOPMENTAL DISABILITIES PROGRAM THE UNIVERSITY AFFILIATED PROGRAMS § 1388.2 Program criteria—purpose. The program criteria...

A Review of Gas-Cooled Reactor Concepts for SDI Applications

DTIC Science & Technology

1989-08-01

710 program .) Wire- Core Reactor (proposed by Rockwell). The wire- core reactor utilizes thin fuel wires woven between spacer wires to form an open...reactor is based on results of developmental studies of nuclear rocket propulsion systems. The reactor core is made up of annular fuel assemblies of...XE Addendum to Volume II. NERVA Fuel Development , Westinghouse Astronuclear Laboratory, TNR-230, July 15’ 1972. J I8- Rover Program Reactor Tests

Role of the pre- and post-natal environment in developmental programming of health and productivity.

PubMed

Reynolds, Lawrence P; Caton, Joel S

2012-05-06

The concept that developmental insults (for example, poor pre- or postnatal nutrition) can have long-term consequences on health and well-being of the offspring has been termed developmental programming. In livestock, developmental programming affects production traits, including growth, body composition, and reproduction. Although low birth weight was used as a proxy for compromised fetal development in the initial epidemiological studies, based on controlled studies using livestock and other animal models in the last two decades we now know that developmental programming can occur independently of any effects on birth weight. Studies in humans, rodents, and livestock also have confirmed the critical role of the placenta in developmental programming. In addition, the central role of epigenetic regulation in developmental programming has been confirmed. Lastly, relatively simple therapeutic/management strategies designed to 'rescue' placental development and function are being developed to minimize the effects of developmental programming on health and productivity of humans, livestock, and other mammals. Copyright © 2011 Elsevier Ireland Ltd. All rights reserved.

Behavioral Health in Developmental Disabilities: A Comprehensive Program of Nutrition, Exercise, and Weight Reduction

ERIC Educational Resources Information Center

Fleming, Richard K.; Stokes, Elise A.; Curtin, Carol; Bandini, Linda G.; Gleason, James; Scampini, Renee; Maslin, Melissa C. T.; Hamad, Charles

2008-01-01

We review the literature on the prevalence and conditions resulting in overweight and obesity in people with intellectual disability (ID), followed by obesity treatment research with typically developing children and adaptations for children with ID. In addition to proposing directions for future research and practice, we report a comprehensive…

78 FR 8158 - Agency Information Collection Activities: Proposed Collection; Comment Request

Federal Register 2010, 2011, 2012, 2013, 2014

2013-02-05

... DEPARTMENT OF HEALTH AND HUMAN SERVICES Substance Abuse and Mental Health Services Administration... and Navajo Nations in the Four Corners region of the Southwest), to protect and advocate the rights of persons with developmental disabilities are eligible to receive PAIMI Program grants [the Act at 42 U.S.C...

45 CFR 1388.7 - Program criteria-dissemination.

Code of Federal Regulations, 2010 CFR

2010-10-01

..., productivity, integration and inclusion of individuals with developmental disabilities and their families. (b... SERVICES, DEPARTMENT OF HEALTH AND HUMAN SERVICES THE ADMINISTRATION ON DEVELOPMENTAL DISABILITIES, DEVELOPMENTAL DISABILITIES PROGRAM THE UNIVERSITY AFFILIATED PROGRAMS § 1388.7 Program criteria—dissemination...

Developmental Versus Remedial: Does a Confusion of Terms Exist in Higher Education Reading Programs?

ERIC Educational Resources Information Center

Nist, Sherrie L.

1985-01-01

Examines the differences between remedial and developmental reading programs and their places in higher education. Finds a consistency among definitions of remedial reading but no clear consensus for developmental reading. Sees a clear delineation between remedial and developmental students. Offers guidelines for programs and instruction…

Developmental Summer Bridge Programs. What Works Clearinghouse™ Intervention Report

ERIC Educational Resources Information Center

What Works Clearinghouse, 2015

2015-01-01

Developmental summer bridge programs are designed to reduce the need for developmental education in college by providing students with accelerated instruction in areas where additional knowledge and skills are needed to help them succeed in higher education. The WWC identified one study of developmental summer bridge programs that meets WWC…

48 CFR 519.7012 - Developmental assistance.

Code of Federal Regulations, 2010 CFR

2010-10-01

... SOCIOECONOMIC PROGRAMS SMALL BUSINESS PROGRAMS GSA Mentor-Protégé Program 519.7012 Developmental assistance. The forms of developmental assistance a mentor can provide to a protégé include: (a) Management... Mentor-Protégé Program Manager. ...

Developmental Specificity in Targeting and Teaching Play Activities to Children with Pervasive Developmental Disorders

ERIC Educational Resources Information Center

Lifter, Karin; Ellis, James; Cannon, Barbara; Anderson, Stephen R.

2005-01-01

Developmentally specific play programs were designed for three children with pervasive developmental disorders being served in a home-based program. Using the Developmental Play Assessment, six activities for each of three adjacent developmentally sequenced play categories were targeted for direct instruction using different toy sets. A modified…

45 CFR 1388.5 - Program criteria-preparation of personnel.

Code of Federal Regulations, 2010 CFR

2010-10-01

..., integration and inclusion of individuals with developmental disabilities and their families. (f) The UAP must... DEVELOPMENT SERVICES, DEPARTMENT OF HEALTH AND HUMAN SERVICES THE ADMINISTRATION ON DEVELOPMENTAL DISABILITIES, DEVELOPMENTAL DISABILITIES PROGRAM THE UNIVERSITY AFFILIATED PROGRAMS § 1388.5 Program criteria—preparation of...

45 CFR 1388.6 - Program criteria-services and supports.

Code of Federal Regulations, 2010 CFR

2010-10-01

..., integration and inclusion of individuals with developmental disabilities and their families. (b) UAP community... DEVELOPMENT SERVICES, DEPARTMENT OF HEALTH AND HUMAN SERVICES THE ADMINISTRATION ON DEVELOPMENTAL DISABILITIES, DEVELOPMENTAL DISABILITIES PROGRAM THE UNIVERSITY AFFILIATED PROGRAMS § 1388.6 Program criteria—services and...

Urban STEM Education: A Unique Summer Experience

ERIC Educational Resources Information Center

White, David W.

2013-01-01

In April of 2010, the author was approached to write a proposal that would provide grant money for a summer program to take place at the Florida Agricultural and Mechanical University's Developmental Research School (FAMU DRS). The FAMU DRS functions as a normal K-12 school; however, it is administered by the Florida A&M University College of…

Concerted Services in Training and Education: An Evaluation of Developmental Change. Advance Report.

ERIC Educational Resources Information Center

Griessman, B. Eugene, Ed.

In the Fall of 1963, President Kennedy created the Rural Development Committee (RDC) and charged it with the responsibility of providing leadership and guidance to the several Federal departments and agencies responsible for rural development program functions. To help find solutions to problems facing the rural population, the RDC proposed a task…

A Framework for Assessing Developmental Education Programs

ERIC Educational Resources Information Center

Goldwasser, Molly; Martin, Kimberly; Harris, Eugenia

2017-01-01

This paper presents a framework for educators, administrators, and researchers to assess distinct facets of developmental education programs. The researchers review the literature on best practices in developmental education with regards to program cost, program structure, and student placement procedures. This paper also identifies seven model…

45 CFR 1386.30 - State plan requirements.

Code of Federal Regulations, 2010 CFR

2010-10-01

... and inclusion into the community of individuals with developmental disabilities. Direct service..., DEPARTMENT OF HEALTH AND HUMAN SERVICES THE ADMINISTRATION ON DEVELOPMENTAL DISABILITIES, DEVELOPMENTAL DISABILITIES PROGRAM FORMULA GRANT PROGRAMS Federal Assistance to State Developmental Disabilities Councils...

Developmental Programming: Priming Disease Susceptibility for Subsequent Generations.

PubMed

Messer, L C; Boone-Heinonen, J; Mponwane, L; Wallack, L; Thornburg, K L

2015-03-01

Racial and/or ethnic minorities carry the highest burden of many adverse health outcomes intergenerationally We propose a paradigm in which developmental programming exacerbates the effects of racial patterning of adverse environmental conditions, thereby contributing to health disparity persistence. Evidence that developmental programming induces a heightened response to adverse exposures ("second hits") encountered later in life is considered. We evaluated the evidence for the second hit phenomenon reported in animal and human studies from three domains (air, stress, nutrition). Original research including a gestational exposure and a childhood or adulthood second hit exposure was reviewed. Evidence from animal studies suggest that prenatal exposure to air pollutants is associated with an exaggerated reaction to postnatal air pollution exposure, which results in worse health outcomes. It also indicates offspring exposed to prenatal maternal stress produce an exaggerated response to subsequent stressors, including anxiety and hyper-responsiveness of the hypothalamic-pituitary-adrenal axis. Similarly, prenatal and postnatal Western-style diets induce synergistic effects on weight gain, metabolic dysfunction, and atherosclerotic risk. Cross-domain second hits (e.g., gestational air pollution followed by childhood stressor) were also considered. Suboptimal gestational environments induce exaggerated offspring responses to subsequent environmental and social exposures. These developmental programming effects may result in enhanced sensitivity of ongoing, racially patterned, adverse exposures in race/ethnic minorities, thereby exacerbating health disparities from one generation to the next. Empirical assessment of the hypothesized role of priming processes in the propagation of health disparities is needed. Future social epidemiology research must explicitly consider synergistic relationships among social environmental conditions to which gestating females are exposed and offspring exposures when assessing causes for persistent health disparities.

Developmental Programming: Priming Disease Susceptibility for Subsequent Generations

PubMed Central

Boone-Heinonen, J.; Mponwane, L.; Wallack, L.; Thornburg, K. L.

2015-01-01

Racial and/or ethnic minorities carry the highest burden of many adverse health outcomes intergenerationally We propose a paradigm in which developmental programming exacerbates the effects of racial patterning of adverse environmental conditions, thereby contributing to health disparity persistence. Evidence that developmental programming induces a heightened response to adverse exposures (“second hits”) encountered later in life is considered. We evaluated the evidence for the second hit phenomenon reported in animal and human studies from three domains (air, stress, nutrition). Original research including a gestational exposure and a childhood or adulthood second hit exposure was reviewed. Evidence from animal studies suggest that prenatal exposure to air pollutants is associated with an exaggerated reaction to postnatal air pollution exposure, which results in worse health outcomes. It also indicates offspring exposed to prenatal maternal stress produce an exaggerated response to subsequent stressors, including anxiety and hyper-responsiveness of the hypothalamic–pituitary–adrenal axis. Similarly, prenatal and postnatal Western-style diets induce synergistic effects on weight gain, metabolic dysfunction, and atherosclerotic risk. Cross-domain second hits (e.g., gestational air pollution followed by childhood stressor) were also considered. Suboptimal gestational environments induce exaggerated offspring responses to subsequent environmental and social exposures. These developmental programming effects may result in enhanced sensitivity of ongoing, racially patterned, adverse exposures in race/ethnic minorities, thereby exacerbating health disparities from one generation to the next. Empirical assessment of the hypothesized role of priming processes in the propagation of health disparities is needed. Future social epidemiology research must explicitly consider synergistic relationships among social environmental conditions to which gestating females are exposed and offspring exposures when assessing causes for persistent health disparities. PMID:26366336

"The Actualized Neurosurgeon": A Proposed Model of Surgical Resident Development.

PubMed

Lipsman, Nir; Khan, Osaama; Kulkarni, Abhaya V

2017-03-01

Modern neurosurgical training is both physically and emotionally demanding, posing significant challenges, new and old, to residents as well as programs attempting to train safe, competent surgeons. Models to describe resident development, such as the Accreditation Council for Graduate Medical Education competencies and milestones, address the acquisition of specific skills but largely ignore the stresses and pressures unique to each stage of resident training. We propose an alternative model of resident development adapted from the developmental psychology literature. Our model identifies the challenges that must be met at each stage of junior, intermediate, and senior and chief residency, leading ultimately to an "actualized" neurosurgeon (i.e., one who has maximized his or her potential). Failure to overcome any 1 of these challenges can lead to specific long-lasting consequences, including regret, identity crisis, incompetence, and bitterness. In contrast, the actualized surgeon is one who has successfully acquired the virtues of hope, will, purpose, fidelity, productivity, leadership, competence, and wisdom. The actualized surgeon not only functions safely, confidently, and professionally, but also successfully navigates the challenges of residency and emerges from them having fulfilled his or her maximal potential. This developmental perspective provides an individualized description of healthy surgical development. Our model allows programs to identify the basis for residents who fail to progress, counsel residents during their training, and perhaps help identify resident candidates who are better prepared to meet the developmental challenges of residency training. Copyright © 2016 Elsevier Inc. All rights reserved.

48 CFR 819.7110 - Developmental assistance.

Code of Federal Regulations, 2010 CFR

2010-10-01

... SOCIOECONOMIC PROGRAMS SMALL BUSINESS PROGRAMS VA Mentor-Protégé Program 819.7110 Developmental assistance. The forms of developmental assistance a mentor can provide to a protégé include, but are not limited...

"Mao Might Cheat": The Interactional Construction of the Imaginary Situation in a Fifth Dimension After-School Setting

ERIC Educational Resources Information Center

Poole, Deborah

2011-01-01

This article explores Vygtosky's (1978) notion of the imaginary situation through analysis of interaction and activity in a Fifth Dimension after-school setting, one of a network of programs designed with an aim to realize developmental concepts proposed by Vygotsky and others in the cultural-historical tradition (see, e.g., Cole & the…

Network Analysis of a Demonstration Program for the Developmentally Disabled

ERIC Educational Resources Information Center

Fredericks, Kimberly A.

2005-01-01

This chapter presents the findings from a network analysis of a demonstration program for the developmentally disabled to show the application of graphical network analysis in program evaluation. The developmentally disabled demonstration (DDD) program was a five-year pilot project to provide person-centered service environments to people with …

Transgenerational developmental programming.

PubMed

Aiken, Catherine E; Ozanne, Susan E

2014-01-01

The concept of developmental programming suggests that the early life environment influences offspring characteristics in later life, including the propensity to develop diseases such as the metabolic syndrome. There is now growing evidence that the effects of developmental programming may also manifest in further generations without further suboptimal exposure. This review considers the evidence, primarily from rodent models, for effects persisting to subsequent generations, and evaluates the mechanisms by which developmental programming may be transmitted to further generations. In particular, we focus on the potential role of the intrauterine environment in contributing to a developmentally programmed phenotype in subsequent generations. The literature was systematically searched at http://pubmed.org and http://scholar.google.com to identify published findings regarding transgenerational (F2 and beyond) developmental programming effects in human populations and animal models. Transmission of programming effects is often viewed as a form of epigenetic inheritance, either via the maternal or paternal line. Evidence exists for both germline and somatic inheritance of epigenetic modifications which may be responsible for phenotypic changes in further generations. However, there is increasing evidence for the role of both extra-genomic components of the zygote and the interaction of the developing conceptus with the intrauterine environment in propagating programming effects. The contribution of a suboptimal reproductive tract environment or maternal adaptations to pregnancy may be critical to inheritance of programming effects via the maternal line. As the effects of age exacerbate the programmed metabolic phenotype, advancing maternal age may increase the likelihood of developmental programming effects being transmitted to further generations. We suggest that developmental programming effects could be propagated through the maternal line de novo in generations beyond F2 as a consequence of development in a suboptimally developed intrauterine tract and not necessarily though directly transmitted epigenetic mechanisms.

Developmental Kindergarten Program Evaluation Report.

ERIC Educational Resources Information Center

Blois, George T.; Cushing, Katherine S.

The evaluation of the Developmental Kindergarten (DK) Program at the Harrison School District #2, Colorado Springs, Colorado, involved pre- and post-testing of student academic gains and interviewing of principals and teachers. The program aimed to provide developmentally appropriate activities for students believed to be "at risk" of…

The Effects of a Developmentally Appropriate Music and Movement Program on Motor Performance

ERIC Educational Resources Information Center

Zachopoulou, E.; Tsapakidou, A.; Derri, V.

2004-01-01

Basic motor skills development is achieved through the implementation of different types of physical education programs. The purpose of this study was to investigate and to compare the effect of a developmentally appropriate music and movement program and of a developmentally appropriate physical education program on the development of jumping and…

In search of intelligence: evolving a developmental neuron capable of learning

NASA Astrophysics Data System (ADS)

Khan, Gul Muhammad; Miller, Julian Francis

2014-10-01

A neuro-inspired multi-chromosomal genotype for a single developmental neuron capable of learning and developing memory is proposed. This genotype is evolved so that the phenotype which changes and develops during an agent's lifetime (while problem-solving) gives the agent the capacity for learning by experience. Seven important processes of signal processing and neural structure development are identified from biology and encoded using Cartesian Genetic Programming. These chromosomes represent the electrical and developmental aspects of dendrites, axonal branches, synapses and the neuron soma. The neural morphology that occurs by running these chromosomes is highly dynamic. The dendritic/axonal branches and synaptic connections form and change in response to situations encountered in the learning task. The approach has been evaluated in the context of maze-solving and the board game of checkers (draughts) demonstrating interesting learning capabilities. The motivation underlying this research is to, ab initio, evolve genotypes that build phenotypes with an ability to learn.

The Developmental Regulator SEEDSTICK Controls Structural and Mechanical Properties of the Arabidopsis Seed Coat

PubMed Central

Beauzamy, Léna; Caporali, Elisabetta; Koroney, Abdoul-Salam

2016-01-01

Although many transcription factors involved in cell wall morphogenesis have been identified and studied, it is still unknown how genetic and molecular regulation of cell wall biosynthesis is integrated into developmental programs. We demonstrate by molecular genetic studies that SEEDSTICK (STK), a transcription factor controlling ovule and seed integument identity, directly regulates PMEI6 and other genes involved in the biogenesis of the cellulose-pectin matrix of the cell wall. Based on atomic force microscopy, immunocytochemistry, and chemical analyses, we propose that structural modifications of the cell wall matrix in the stk mutant contribute to defects in mucilage release and seed germination under water-stress conditions. Our studies reveal a molecular network controlled by STK that regulates cell wall properties of the seed coat, demonstrating that developmental regulators controlling organ identity also coordinate specific aspects of cell wall characteristics. PMID:27624758

The Comet Cometh: Evolving Developmental Systems.

PubMed

Jaeger, Johannes; Laubichler, Manfred; Callebaut, Werner

In a recent opinion piece, Denis Duboule has claimed that the increasing shift towards systems biology is driving evolutionary and developmental biology apart, and that a true reunification of these two disciplines within the framework of evolutionary developmental biology (EvoDevo) may easily take another 100 years. He identifies methodological, epistemological, and social differences as causes for this supposed separation. Our article provides a contrasting view. We argue that Duboule's prediction is based on a one-sided understanding of systems biology as a science that is only interested in functional, not evolutionary, aspects of biological processes. Instead, we propose a research program for an evolutionary systems biology, which is based on local exploration of the configuration space in evolving developmental systems. We call this approach-which is based on reverse engineering, simulation, and mathematical analysis-the natural history of configuration space. We discuss a number of illustrative examples that demonstrate the past success of local exploration, as opposed to global mapping, in different biological contexts. We argue that this pragmatic mode of inquiry can be extended and applied to the mathematical analysis of the developmental repertoire and evolutionary potential of evolving developmental mechanisms and that evolutionary systems biology so conceived provides a pragmatic epistemological framework for the EvoDevo synthesis.

Ascidians and the plasticity of the chordate developmental program.

PubMed

Lemaire, Patrick; Smith, William C; Nishida, Hiroki

2008-07-22

Little is known about the ancient chordates that gave rise to the first vertebrates, but the descendants of other invertebrate chordates extant at the time still flourish in the ocean. These invertebrates include the cephalochordates and tunicates, whose larvae share with vertebrate embryos a common body plan with a central notochord and a dorsal nerve cord. Tunicates are now thought to be the sister group of vertebrates. However, research based on several species of ascidians, a diverse and wide-spread class of tunicates, revealed that the molecular strategies underlying their development appear to diverge greatly from those found in vertebrates. Furthermore, the adult body plan of most tunicates, which arises following an extensive post-larval metamorphosis, shows little resemblance to the body plan of any other chordate. In this review, we compare the developmental strategies of ascidians and vertebrates and argue that the very divergence of these strategies reveals the surprising level of plasticity of the chordate developmental program and is a rich resource to identify core regulatory mechanisms that are evolutionarily conserved in chordates. Further, we propose that the comparative analysis of the architecture of ascidian and vertebrate gene regulatory networks may provide critical insight into the origin of the chordate body plan.

Teaching topography-based and selection-based verbal behavior to developmentally disabled individuals: Some considerations

PubMed Central

Shafer, Esther

1993-01-01

Augmentative and alternative communication systems are widely recommended for nonvocal developmentally disabled individuals, with selection-based systems becoming increasingly popular. However, theoretical and experimental evidence suggests that topography-based communication systems are easier to learn. This paper discusses research relevant to the ease of acquisition of topography-based and selection-based systems. Additionally, current practices for choosing and designing communication systems are reviewed in order to investigate the extent to which links have been made with available theoretical and experimental knowledge. A stimulus equivalence model is proposed as a clearer direction for practitioners to follow when planning a communication training program. Suggestions for future research are also offered. PMID:22477085

Space Station - Risks and vision

NASA Technical Reports Server (NTRS)

Pedersen, K.

1986-01-01

In assessing the prospects of the NASA Space Station program, it is important to take account of the long term perspective embodied in the proposal; its international participants are seen as entering a complex web of developmental and operational interdependence of indefinite duration. It is noted to be rather unclear, however, to what extent this is contemplated by such potential partners as the ESA, which has its own program goals. These competing hopes for eventual autonomy in space station operations will have considerable economic, technological, and political consequences extending well into the next century.

Developmental Screening in Community Health Care Centers and Pediatric Practices: An Evaluation of the Baby Steps Program

ERIC Educational Resources Information Center

Shannon, Patrick; Anderson, Patti Rawding

2008-01-01

The Baby Steps Program (Easter Seals of New Hampshire, 2003) is a child-find program that introduces developmental specialists into health care settings to conduct developmental screenings with children during well-child visits. This article presents the Baby Steps Program model, summaries of screening and referral data, and the results of 3 focus…

Getting Ready for College: An Implementation and Early Impacts Study of Eight Texas Developmental Summer Bridge Programs. NCPR Brief

ERIC Educational Resources Information Center

Wathington, Heather D.; Barnett, Elisabeth A.; Weissman, Evan; Teres, Jedediah; Pretlow, Joshua; Nakanishi, Aki

2011-01-01

In 2009, the National Center for Postsecondary Research (NCPR) launched an evaluation of eight developmental summer bridge programs in Texas to assess whether these programs reduce the need for developmental coursework and improve student outcomes in college. The evaluation uses an experimental design to measure the effects of these programs on…

Developmental programming: the concept, large animal models, and the key role of uteroplacental vascular development.

PubMed

Reynolds, L P; Borowicz, P P; Caton, J S; Vonnahme, K A; Luther, J S; Hammer, C J; Maddock Carlin, K R; Grazul-Bilska, A T; Redmer, D A

2010-04-01

Developmental programming refers to the programming of various bodily systems and processes by a stressor of the maternal system during pregnancy or during the neonatal period. Such stressors include nutritional stress, multiple pregnancy (i.e., increased numbers of fetuses in the gravid uterus), environmental stress (e.g., high environmental temperature, high altitude, prenatal steroid exposure), gynecological immaturity, and maternal or fetal genotype. Programming refers to impaired function of numerous bodily systems or processes, leading to poor growth, altered body composition, metabolic dysfunction, and poor productivity (e.g., poor growth, reproductive dysfunction) of the offspring throughout their lifespan and even across generations. A key component of developmental programming seems to be placental dysfunction, leading to altered fetal growth and development. We discuss various large animal models of developmental programming and how they have and will continue to contribute to our understanding of the mechanisms underlying altered placental function and developmental programming, and, further, how large animal models also will be critical to the identification and application of therapeutic strategies that will alleviate the negative consequences of developmental programming to improve offspring performance in livestock production and human medicine.

A Lifespan Developmental-Stage Approach to Tobacco and Other Drug Abuse Prevention

PubMed Central

2013-01-01

At least by informal design, tobacco and other drug abuse prevention programs are tailored to human developmental stage. However, few papers have been written to examine how programming has been formulated as a function of developmental stage throughout the lifespan. In this paper, I briefly define lifespan development, how it pertains to etiology of tobacco and other drug use, and how prevention programming might be constructed by five developmental stages: (a) young child, (b) older child, (c) young teen, (d) older teen, and (e) adult (emerging, young-to-middle and older adult substages). A search of the literature on tobacco and other drug abuse prevention by developmental stage was conducted, and multiple examples of programs are provided for each stage. A total of 34 programs are described as examples of each stage (five-young children, 12-older children, eight-young teens, four-older teens, and five-adults). Implications for future program development research are stated. In particular, I suggest that programming continue to be developed for all stages in the lifespan, as opposed to focusing on a single stage and that developmentally appropriate features continues to be pursued to maximize program impact. PMID:25298961

A Predoctoral Program in Dental Care for the Developmentally Disabled.

ERIC Educational Resources Information Center

Ferguson, Fred S.; And Others

1990-01-01

In 1980, the State University of New York at Stony Brook began a program, integrated into the program of children's dentistry, to train students in care for the developmentally disabled. Management of developmentally disabled patients is provided over three years, and represents an extension of pediatric behavior management. (MSE)

The fetal programming of telomere biology hypothesis: an update

PubMed Central

Entringer, Sonja; Buss, Claudia; Wadhwa, Pathik D.

2018-01-01

Research on mechanisms underlying fetal programming of health and disease risk has focused primarily on processes that are specific to cell types, organs or phenotypes of interest. However, the observation that developmental conditions concomitantly influence a diverse set of phenotypes, the majority of which are implicated in age-related disorders, raises the possibility that such developmental conditions may additionally exert effects via a common underlying mechanism that involves cellular/molecular ageing–related processes. In this context, we submit that telomere biology represents a process of particular interest in humans because, firstly, this system represents among the most salient antecedent cellular phenotypes for common age-related disorders; secondly, its initial (newborn) setting appears to be particularly important for its long-term effects; and thirdly, its initial setting appears to be plastic and under developmental regulation. We propose that the effects of suboptimal intrauterine conditions on the initial setting of telomere length and telomerase expression/activity capacity may be mediated by the programming actions of stress-related maternal–placental–fetal oxidative, immune, endocrine and metabolic pathways in a manner that may ultimately accelerate cellular dysfunction, ageing and disease susceptibility over the lifespan. This perspectives paper provides an overview of each of the elements underlying this hypothesis, with an emphasis on recent developments, findings and future directions. This article is part of the theme issue ‘Understanding diversity in telomere dynamics’. PMID:29335381

The fetal programming of telomere biology hypothesis: an update.

PubMed

Entringer, Sonja; de Punder, Karin; Buss, Claudia; Wadhwa, Pathik D

2018-03-05

Research on mechanisms underlying fetal programming of health and disease risk has focused primarily on processes that are specific to cell types, organs or phenotypes of interest. However, the observation that developmental conditions concomitantly influence a diverse set of phenotypes, the majority of which are implicated in age-related disorders, raises the possibility that such developmental conditions may additionally exert effects via a common underlying mechanism that involves cellular/molecular ageing-related processes. In this context, we submit that telomere biology represents a process of particular interest in humans because, firstly, this system represents among the most salient antecedent cellular phenotypes for common age-related disorders; secondly, its initial (newborn) setting appears to be particularly important for its long-term effects; and thirdly, its initial setting appears to be plastic and under developmental regulation. We propose that the effects of suboptimal intrauterine conditions on the initial setting of telomere length and telomerase expression/activity capacity may be mediated by the programming actions of stress-related maternal-placental-fetal oxidative, immune, endocrine and metabolic pathways in a manner that may ultimately accelerate cellular dysfunction, ageing and disease susceptibility over the lifespan. This perspectives paper provides an overview of each of the elements underlying this hypothesis, with an emphasis on recent developments, findings and future directions.This article is part of the theme issue 'Understanding diversity in telomere dynamics'. © 2018 The Author(s).

Getting Ready for College: An Implementation and Early Impacts Study of Eight Texas Developmental Summer Bridge Programs

ERIC Educational Resources Information Center

Wathington, Heather D.; Barnett, Elisabeth A.; Weissman, Evan; Teres, Jedediah; Pretlow, Joshua; Nakanishi, Aki

2011-01-01

In 2007, the Texas Higher Education Coordinating Board (THECB) funded 22 colleges to establish developmental summer bridge programs. Aimed at providing an alternative to traditional developmental education, these programs involve intensive remedial instruction in math, reading, and/or writing and college preparation content for students entering…

Getting Ready for College: An Implementation and Early Impacts Study of Eight Texas Developmental Summer Bridge Programs. Executive Summary

ERIC Educational Resources Information Center

Wathington, Heather D.; Barnett, Elisabeth A.; Weissman, Evan; Teres, Jedediah; Pretlow, Joshua; Nakanishi, Aki

2011-01-01

In 2007, the Texas Higher Education Coordinating Board (THECB) funded 22 colleges to establish developmental summer bridge programs. Aimed at providing an alternative to traditional developmental education, these programs involve intensive remedial instruction in math, reading, and/or writing and college preparation content for students entering…

The Impact of the Developmental Training Model on Staff Development in Air Force Child Development Programs

ERIC Educational Resources Information Center

Bird, Candace Maria Edmonds

2010-01-01

In an effort to standardize training delivery and to individualize staff development based on observation and reflective practice, the Air Force implemented the Developmental Training Model (DTM) in its Child Development Programs. The goal of the Developmental Training Model is to enhance high quality programs through improvements in the training…

45 CFR 1386.33 - Protection of employee's interests.

Code of Federal Regulations, 2010 CFR

2010-10-01

... Section 1386.33 Public Welfare Regulations Relating to Public Welfare (Continued) OFFICE OF HUMAN DEVELOPMENT SERVICES, DEPARTMENT OF HEALTH AND HUMAN SERVICES THE ADMINISTRATION ON DEVELOPMENTAL DISABILITIES, DEVELOPMENTAL DISABILITIES PROGRAM FORMULA GRANT PROGRAMS Federal Assistance to State Developmental Disabilities...

45 CFR 1386.23 - Periodic reports: Protection and Advocacy System.

Code of Federal Regulations, 2010 CFR

2010-10-01

... HUMAN DEVELOPMENT SERVICES, DEPARTMENT OF HEALTH AND HUMAN SERVICES THE ADMINISTRATION ON DEVELOPMENTAL DISABILITIES, DEVELOPMENTAL DISABILITIES PROGRAM FORMULA GRANT PROGRAMS State System for Protection and Advocacy of the Rights of Individuals with Developmental Disabilities § 1386.23 Periodic reports...

Predictors of Developmental Outcomes of High-Risk and Developmentally Delayed Infants and Children Enrolled in a State Early Childhood Intervention Program

ERIC Educational Resources Information Center

Giannoni, Peggy P.; Kass, Philip H.

2012-01-01

A retrospective cohort study was conducted to identify child, maternal, family, and community factors associated with rate of developmental disability among children enrolled in the California Early Start Program. The cohort included 8,987 children considered at high risk for developmental disability due to medical risks and/or developmental…

From Mice to Men: research models of developmental programming

PubMed Central

Rabadán-Diehl, C.; Nathanielsz, P.

2012-01-01

Developmental programming can be defined as a response to a specific challenge to the mammalian organism during a critical developmental time window that alters the trajectory of development with persistent effects on offspring phenotype and predisposition to future illness. We focus on the need for studies in relevant, well-characterized animal models in the context of recent research discoveries on the challenges, mechanisms and outcomes of developmental programming. We discuss commonalities and differences in general principles of developmental programming as they apply to several species, including humans. The consequences of these differences are discussed. Obesity, metabolic disorders and cardiovascular diseases are associated with the highest percentage of morbidity and mortality worldwide. Although many of the causes are associated with lifestyle, high-energy diets and lack of physical activity, recent evidence has linked developmental programming to the epidemic of metabolic diseases. A better understanding of comparative systems physiology of mother, fetus and neonate using information provided by rapid advances in molecular biology has the potential to improve the lifetime health of future generations by providing better women’s health, diagnostic tools and preventative and therapeutic interventions in individuals exposed during their development to programming influences. PMID:23525085

The common marmoset monkey: avenues for exploring the prenatal, placental, and postnatal mechanisms in developmental programming of pediatric obesity.

PubMed

Riesche, Laren; Tardif, Suzette D; Ross, Corinna N; deMartelly, Victoria A; Ziegler, Toni; Rutherford, Julienne N

2018-05-01

Animal models have been critical in building evidence that the prenatal experience and intrauterine environment are capable of exerting profound and permanent effects on metabolic health through developmental programming of obesity. However, despite physiological and evolutionary similarities, nonhuman primate models are relatively rare. The common marmoset monkey ( Callithrix jacchus) is a New World monkey that has been used as a biomedical model for well more than 50 years and has recently been framed as an appropriate model for exploring early-life impacts on later health and disease. The spontaneous, multifactorial, and early-life development of obesity in the common marmoset make it a valuable research model for advancing our knowledge about the role of the prenatal and placental mechanisms involved in developmental programming of obesity. This paper provides a brief overview of obesity in the common marmoset, followed by a discussion of marmoset reproduction and placental characteristics. We then discuss the occurrence and utility of variable intrauterine environments in developmental programming in marmosets. Evidence of developmental programming of obesity will be given, and finally, we put forward future directions and innovations for including the placenta in developmental programming of obesity in the common marmoset.

48 CFR 1019.202-70-13 - Developmental assistance.

Code of Federal Regulations, 2010 CFR

2010-10-01

... SOCIOECONOMIC PROGRAMS SMALL BUSINESS PROGRAMS Policies 1019.202-70-13 Developmental assistance. The forms of developmental assistance a mentor can provide to a protégé include: (a) Management guidance relating to financial management, organizational management, overall business management/planning, business development...

45 CFR 1386.20 - Designated State Protection and Advocacy agency.

Code of Federal Regulations, 2010 CFR

2010-10-01

... HUMAN DEVELOPMENT SERVICES, DEPARTMENT OF HEALTH AND HUMAN SERVICES THE ADMINISTRATION ON DEVELOPMENTAL DISABILITIES, DEVELOPMENTAL DISABILITIES PROGRAM FORMULA GRANT PROGRAMS State System for Protection and Advocacy of the Rights of Individuals with Developmental Disabilities § 1386.20 Designated State Protection...

Endocrine-Disrupting Chemicals and Public Health Protection: A Statement of Principles from The Endocrine Society

PubMed Central

Brown, T. R.; Doan, L. L.; Gore, A. C.; Skakkebaek, N. E.; Soto, A. M.; Woodruff, T. J.; Vom Saal, F. S.

2012-01-01

An endocrine-disrupting chemical (EDC) is an exogenous chemical, or mixture of chemicals, that can interfere with any aspect of hormone action. The potential for deleterious effects of EDC must be considered relative to the regulation of hormone synthesis, secretion, and actions and the variability in regulation of these events across the life cycle. The developmental age at which EDC exposures occur is a critical consideration in understanding their effects. Because endocrine systems exhibit tissue-, cell-, and receptor-specific actions during the life cycle, EDC can produce complex, mosaic effects. This complexity causes difficulty when a static approach to toxicity through endocrine mechanisms driven by rigid guidelines is used to identify EDC and manage risk to human and wildlife populations. We propose that principles taken from fundamental endocrinology be employed to identify EDC and manage their risk to exposed populations. We emphasize the importance of developmental stage and, in particular, the realization that exposure to a presumptive “safe” dose of chemical may impact a life stage when there is normally no endogenous hormone exposure, thereby underscoring the potential for very low-dose EDC exposures to have potent and irreversible effects. Finally, with regard to the current program designed to detect putative EDC, namely, the Endocrine Disruptor Screening Program, we offer recommendations for strengthening this program through the incorporation of basic endocrine principles to promote further understanding of complex EDC effects, especially due to developmental exposures. PMID:22733974

45 CFR 1386.36 - Final disapproval of the State plan or plan amendments.

Code of Federal Regulations, 2010 CFR

2010-10-01

... OF HUMAN DEVELOPMENT SERVICES, DEPARTMENT OF HEALTH AND HUMAN SERVICES THE ADMINISTRATION ON DEVELOPMENTAL DISABILITIES, DEVELOPMENTAL DISABILITIES PROGRAM FORMULA GRANT PROGRAMS Federal Assistance to State Developmental Disabilities Councils § 1386.36 Final disapproval of the State plan or plan...

School-Based Peer Mediation Programs: A Natural Extension of Developmental Guidance Programs.

ERIC Educational Resources Information Center

Robertson, Gwendolyn

School-based peer mediation programs are natural extensions of the kindergarten-grade 12 developmental guidance programs. Peer mediation programs not only provide schools with alternatives to traditional discipline practices, but also teach students important life skills. Existing research on peer mediation is very limited, yet promising. This…

Project PLANTWORK: A Horticulture Employment Initiative for Workers with Developmental Disabilities.

ERIC Educational Resources Information Center

National Council for Therapy and Rehabilitation through Horticulture, Inc., Gaithersburg, MD.

Intended for persons establishing job development programs for developmentally disabled individuals, this training manual details the structure and procedures of Project PLANTWORK, a 21-month demonstration program which placed approximately 70 workers with developmental disabilities into employment in horticulture industry firms or into…

77 FR 48995 - Draft National Toxicology Program (NTP) Monograph on Developmental Effects and Pregnancy Outcomes...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-08-15

... Program (NTP) Monograph on Developmental Effects and Pregnancy Outcomes Associated With Cancer Chemotherapy Use During Pregnancy; Request for Comments; Peer Review Panel Meeting AGENCY: Division of the... Monograph on Developmental Effects and Pregnancy Outcomes Associated with Cancer Chemotherapy Use during...

45 CFR 1386.24 - Non-allowable costs for the Protection and Advocacy System.

Code of Federal Regulations, 2010 CFR

2010-10-01

...) OFFICE OF HUMAN DEVELOPMENT SERVICES, DEPARTMENT OF HEALTH AND HUMAN SERVICES THE ADMINISTRATION ON DEVELOPMENTAL DISABILITIES, DEVELOPMENTAL DISABILITIES PROGRAM FORMULA GRANT PROGRAMS State System for Protection and Advocacy of the Rights of Individuals with Developmental Disabilities § 1386.24 Non-allowable...

45 CFR 1388.4 - Program criteria-governance and administration.

Code of Federal Regulations, 2010 CFR

2010-10-01

... DEVELOPMENT SERVICES, DEPARTMENT OF HEALTH AND HUMAN SERVICES THE ADMINISTRATION ON DEVELOPMENTAL DISABILITIES, DEVELOPMENTAL DISABILITIES PROGRAM THE UNIVERSITY AFFILIATED PROGRAMS § 1388.4 Program criteria—governance and... integral part of, a university and promote the independence, productivity, integration, and inclusion of...

Wanted: A Developmentally Oriented Alcohol Prevention Program.

ERIC Educational Resources Information Center

Spoth, Richard; Rosenthal, David

1980-01-01

Describes an alcohol prevention program with a comprehensive developmental skills orientation. The program includes values clarification, decision making, career planning and communication skills, assertiveness and relaxation training, and relationship with parents and peers. (Author/JAC)

Reprogramming: A Preventive Strategy in Hypertension Focusing on the Kidney

PubMed Central

Tain, You-Lin; Joles, Jaap A.

2015-01-01

Adulthood hypertension can be programmed in response to a suboptimal environment in early life. However, developmental plasticity also implies that one can prevent hypertension in adult life by administrating appropriate compounds during early development. We have termed this reprogramming. While the risk of hypertension has been assessed in many mother-child cohorts of human developmental programming, interventions necessary to prove causation and provide a reprogramming strategy are lacking. Since the developing kidney is particularly vulnerable to environmental insults and blood pressure is determined by kidney function, renal programming is considered key in developmental programming of hypertension. Common pathways, whereby both genetic and acquired developmental programming converge into the same phenotype, have been recognized. For instance, the same reprogramming interventions aimed at shifting nitric oxide (NO)-reactive oxygen species (ROS) balance, such as perinatal citrulline or melatonin supplements, can be protective in both genetic and developmentally programmed hypertension. Furthermore, a significantly increased expression of gene Ephx2 (soluble epoxide hydrolase) was noted in both genetic and acquired animal models of hypertension. Since a suboptimal environment is often multifactorial, such common reprogramming pathways are a practical finding for translation to the clinic. This review provides an overview of potential clinical applications of reprogramming strategies to prevent programmed hypertension. We emphasize the kidney in the following areas: mechanistic insights from human studies and animal models to interpret programmed hypertension; identified risk factors of human programmed hypertension from mother-child cohorts; and the impact of reprogramming strategies on programmed hypertension from animal models. It is critical that the observed effects on developmental reprogramming in animal models are replicated in human studies. PMID:26712746

Three Accelerated Developmental Education Programs: Features, Student Outcomes, and Implications

ERIC Educational Resources Information Center

Jaggars, Shanna Smith; Hodara, Michelle; Cho, Sung-Woo; Xu, Di

2015-01-01

To support the long-term success of underprepared students, many community colleges are experimenting with accelerated developmental education models, which allow students to complete remediation and enroll in college-level math and English within a shorter time frame. This study examines three developmental acceleration programs, including two in…

Developmental Reading at Livingston College, 1974-1976. A Final Report.

ERIC Educational Resources Information Center

Kussat, Reinhart; Farrow, Earl V.

A developmental reading program with a unified approach to the teaching of developmental reading to nontraditional freshmen was designed and initiated at Livingston College, Rutgers University. The two-level program, consisting of curriculum modules based on behavioral objectives and performance criteria, was required for all freshmen who ranked…

45 CFR 1385.4 - Rights of individuals with developmental disabilities.

Code of Federal Regulations, 2010 CFR

2010-10-01

... PROGRAM § 1385.4 Rights of individuals with developmental disabilities. (a) Section 110 of the Act, Rights... that the human rights of individuals assisted by these programs will be protected consistent with... 45 Public Welfare 4 2010-10-01 2010-10-01 false Rights of individuals with developmental...

Developmental programming of energy balance regulation: is physical activity more 'programmable' than food intake?

PubMed

Zhu, Shaoyu; Eclarinal, Jesse; Baker, Maria S; Li, Ge; Waterland, Robert A

2016-02-01

Extensive human and animal model data show that environmental influences during critical periods of prenatal and early postnatal development can cause persistent alterations in energy balance regulation. Although a potentially important factor in the worldwide obesity epidemic, the fundamental mechanisms underlying such developmental programming of energy balance are poorly understood, limiting our ability to intervene. Most studies of developmental programming of energy balance have focused on persistent alterations in the regulation of energy intake; energy expenditure has been relatively underemphasised. In particular, very few studies have evaluated developmental programming of physical activity. The aim of this review is to summarise recent evidence that early environment may have a profound impact on establishment of individual propensity for physical activity. Recently, we characterised two different mouse models of developmental programming of obesity; one models fetal growth restriction followed by catch-up growth, and the other models early postnatal overnutrition. In both studies, we observed alterations in body-weight regulation that persisted to adulthood, but no group differences in food intake. Rather, in both cases, programming of energy balance appeared to be due to persistent alterations in energy expenditure and spontaneous physical activity (SPA). These effects were stronger in female offspring. We are currently exploring the hypothesis that developmental programming of SPA occurs via induced sex-specific alterations in epigenetic regulation in the hypothalamus and other regions of the central nervous system. We will summarise the current progress towards testing this hypothesis. Early environmental influences on establishment of physical activity are likely an important factor in developmental programming of energy balance. Understanding the fundamental underlying mechanisms in appropriate animal models will help determine whether early life interventions may be a practical approach to promote physical activity in man.

Developmental programming of the metabolic syndrome - critical windows for intervention

PubMed Central

Vickers, Mark H

2011-01-01

Metabolic disease results from a complex interaction of many factors, including genetic, physiological, behavioral and environmental influences. The recent rate at which these diseases have increased suggests that environmental and behavioral influences, rather than genetic causes, are fuelling the present epidemic. In this context, the developmental origins of health and disease hypothesis has highlighted the link between the periconceptual, fetal and early infant phases of life and the subsequent development of adult obesity and the metabolic syndrome. Although the mechanisms are yet to be fully elucidated, this programming was generally considered an irreversible change in developmental trajectory. Recent work in animal models suggests that developmental programming of metabolic disorders is potentially reversible by nutritional or targeted therapeutic interventions during the period of developmental plasticity. This review will discuss critical windows of developmental plasticity and possible avenues to ameliorate the development of postnatal metabolic disorders following an adverse early life environment. PMID:21954418

Human Inspired Self-developmental Model of Neural Network (HIM): Introducing Content/Form Computing

NASA Astrophysics Data System (ADS)

Krajíček, Jiří

This paper presents cross-disciplinary research between medical/psychological evidence on human abilities and informatics needs to update current models in computer science to support alternative methods for computation and communication. In [10] we have already proposed hypothesis introducing concept of human information model (HIM) as cooperative system. Here we continue on HIM design in detail. In our design, first we introduce Content/Form computing system which is new principle of present methods in evolutionary computing (genetic algorithms, genetic programming). Then we apply this system on HIM (type of artificial neural network) model as basic network self-developmental paradigm. Main inspiration of our natural/human design comes from well known concept of artificial neural networks, medical/psychological evidence and Sheldrake theory of "Nature as Alive" [22].

48 CFR 919.7011 - Developmental assistance.

Code of Federal Regulations, 2010 CFR

2010-10-01

... limited to: (1) Management guidance relating to: (i) Financial management, (ii) Organizational management, (iii) Overall business management planning, (iv) Business development, and (v) Marketing assistance; (2... PROGRAMS SMALL BUSINESS PROGRAMS The Department of Energy Mentor-Protege Program 919.7011 Developmental...

Perinatal Programming of Asthma: The Role of Gut Microbiota

PubMed Central

Azad, Meghan B.; Kozyrskyj, Anita L.

2012-01-01

Perinatal programming, a dominant theory for the origins of cardiovascular disease, proposes that environmental stimuli influence developmental pathways during critical periods of prenatal and postnatal development, inducing permanent changes in metabolism. In this paper, we present evidence for the perinatal programming of asthma via the intestinal microbiome. While epigenetic mechanisms continue to provide new explanations for the programming hypothesis of asthma development, it is increasingly apparent that the intestinal microbiota plays an independent and potentially interactive role. Commensal gut bacteria are essential to immune system development, and exposures disrupting the infant gut microbiota have been linked to asthma. This paper summarizes the recent findings that implicate caesarean delivery, breastfeeding, perinatal stress, probiotics, and antibiotics as modifiers of infant gut microbiota in the development of asthma. PMID:22110540

Improving Developmentally Appropriate Practices in the Kindergarten Program by Introducing Therapeutic Sensory Motor and Play Activities.

ERIC Educational Resources Information Center

Blakes-Greenway, Doris

This practicum was designed to increase teacher knowledge base in developmentally appropriate practices and increase understanding of the need for play and sensory motor activities in the kindergarten program. The primary goal was that the kindergarten teachers would use more developmentally appropriate practices in achieving curriculum…

Project Developmental Continuity Evaluation: Final Report. Volume II: The Process of Program Implementation in PDC.

ERIC Educational Resources Information Center

Wacker, Sally; And Others

The second of two volumes, this document continues the final evaluation report of Project Developmental Continuity (PDC), a Head Start demonstration project initiated in 1974 to develop program models which enhance children's social competence by fostering developmental continuity from preschool through the early elementary grades. In particular,…

Transmitting Success: Comprehensive Peer Mentoring for At-Risk Students in Developmental Math

ERIC Educational Resources Information Center

Morales, Erik E.; Ambrose-Roman, Sarah; Perez-Maldonado, Rosa

2016-01-01

This study presents and assesses a developmental math focused peer mentoring program at a public urban university. Over three semesters 45 mentees participated in the program. Results include substantive increases in developmental pass rates as well as increases in self-efficacy and social integration. Other noteworthy findings include the…

A POSITION PAPER ON THE TEACHING OF READING, DEVELOPMENTAL AND CORRECTIVE.

ERIC Educational Resources Information Center

HODDER, VELMA; AND OTHERS

THE BASIC DEVELOPMENTAL READING PROGRAM IS REVIEWED AS A FOUNDATION FOR SOUND REMEDIAL OR CORRECTIVE PROGRAMS IN A GUIDE FOR THE IMPROVEMENT OF ELEMENTARY AND SECONDARY READING IN NEBRASKA SCHOOLS. THE PRESENTATION IS DEVELOPED AROUND FOUR TOPICS--(1) DEVELOPMENTAL READING (CHILDREN'S GROWTH CHARACTERISTICS AND NEEDS, INSTRUCTIONAL READING LEVEL,…

Fetal programming of reproduction, what we know and how we manage it

USDA-ARS?s Scientific Manuscript database

For the purposes of this paper, fetal programming will cover developmental and nutritional programming both before and after birth. Developmental programming is defined as changes in anatomical structure and/or physiology that result from differences in gene function instead of variation in DNA seq...

Benefits of the NADE Certification Process: Self-Knowledge, Informed Choices & Programmatic Strength

ERIC Educational Resources Information Center

Greci, Dana

2016-01-01

Research shows that systematic, ongoing program evaluation is needed to adequately assess the effectiveness of developmental programs. Ongoing evaluation provides both (1) validation of programs to educational institutions and legislators; and (2) impetus for program improvement. The author of this article works in the Developmental Education…

Training Future Generations of Mental Health Researchers: Devising Strategies for Tough Times

PubMed Central

Reynolds, Charles F.; Pilkonis, Paul A.; Kupfer, David J.; Dunn, Leslie; Pincus, Harold A.

2009-01-01

Objective The authors describe a junior faculty scholars program in a large academic department of psychiatry, designed to reduce attrition during the high-risk period of transition from post-doctoral fellowship to receipt of the first extramural research award. Method Scholars receive 25% salary support for two years to enable their participation in a research survival skills practicum, mentored collection of pilot data, preparation of manuscripts for peer-reviewed publication, and submission of K23 and K01 proposals. Results Of 22 junior faculty scholars appointed during the period of 1999–2004, 17 have submitted K award proposals. All were funded on either the first or second submission Conclusions A program for junior faculty scholars can provide support for successfully navigating the critical and often difficult transition from post-doctoral fellowship to junior faculty. The program is expanding its efforts to assist K awardees in moving successfully along the developmental continuum (e.g., successful submission of R01, development of mentoring skills). PMID:17344458

Nutritional programming of reproductive development in heifers

USDA-ARS?s Scientific Manuscript database

Developmental programming is the biological process by which environmental factors influence the development of the organs and tissues in the body. There are two areas of developmental programming being investigated with applicability to beef production systems to improve performance of replacement...

The effect of adding a home program to weekly institutional-based therapy for children with undefined developmental delay: a pilot randomized clinical trial.

PubMed

Tang, Mei-Hua; Lin, Chin-Kai; Lin, Wen-Hsien; Chen, Chao-Huei; Tsai, Sen-Wei; Chang, Yin-Yi

2011-06-01

Early rehabilitation for children with developmental delay without a defined etiology have included home and clinic programs, but no comparisons have been made and efficacy is uncertain. We compared a weekly visit for institutional-based therapy (IT) to IT plus a structured home activity program (HAP). Seventy children who were diagnosed with motor or global developmental delay (ages 6-48 months and mean developmental age 12.5 months) without defined etiology were recruited (including 45 males and 23 females). The outcomes included the comprehensive developmental inventory for infants and toddlers test and the pediatric evaluation of disability inventory. Children who received only IT improved in developmental level by 2.11 months compared with 3.11 months for those who received a combination of IT and HAP (p = 0.000). On all domains of the comprehensive developmental inventory for infants and toddlers test, except for self-help, children who participated in HAP showed greater improvements, including in cognition (p = 0.015), language (p = 0.010), motor (p = 0.000), and social (p = 0.038) domains. Except on the subdomain of self-care with caregiver assistance, the HAP group showed greater improvement in all the pediatric evaluation of disability inventory subdomains (p < 0.05). Early intervention programs are helpful for these children, and the addition of structured home activity programs may augment the effects on developmental progression. Copyright © 2011. Published by Elsevier B.V.

Applying a Developmental Framework to the Self-Regulatory Difficulties of Young Children with Prenatal Alcohol Exposure: A Review.

PubMed

Reid, Natasha; Petrenko, Christie L M

2018-06-01

Prenatal alcohol exposure (PAE) can be associated with significant difficulties in self-regulatory abilities. As such, interventions have been developed that focus on improving varying aspects of self-regulation for this population. The application of a multilevel theoretical framework that describes the development of self-regulation during early childhood could further advance the field. First, this framework could assist in elucidating mechanisms in the trajectories of early adjustment problems in this population and, second, informing the development of more precise assessment and interventions for those affected by PAE. The aims of the current review were to provide an overview of the self-regulatory framework proposed by Calkins and colleagues (e.g., Calkins, 2007; Calkins and Fox, 2002); examine the self-regulatory difficulties that are commonly experienced during infancy (i.e., 0 to 2 years) and early childhood (i.e., 3 to 8 years) in children with PAE in the context of the developmental framework; and describe how the framework can inform the development of future assessment and intervention provision for young children with PAE. The application of a developmental framework, such as proposed by Calkins and colleagues, allows for a systematic and theoretically driven approach to assessment and intervention programs for young children with PAE. Copyright © 2018 by the Research Society on Alcoholism.

NCI: DCTD: Biometric Research Program

Cancer.gov

The Biometric Research Program (BRP) is the statistical and biomathematical component of the Division of Cancer Treatment, Diagnosis and Centers (DCTDC). Its members provide statistical leadership for the national and international research programs of the division in developmental therapeutics, developmental diagnostics, diagnostic imaging and clinical trials.

NCI: DCTD: Biometric Research Program

Cancer.gov

The Biometric Research Program (BRB) is the statistical and biomathematical component of the Division of Cancer Treatment, Diagnosis and Centers (DCTDC). Its members provide statistical leadership for the national and international research programs of the division in developmental therapeutics, developmental diagnostics, diagnostic imaging and clinical trials.

A Process Evaluation of Project Developmental Continuity. Interim Report IV, Volume 2: Development of the Implementation and Cost Studies.

ERIC Educational Resources Information Center

Smith, Allen G.; And Others

This interim report describes the development of program implementation and cost studies for Year II of the process evaluation of Project Developmental Continuity (PDC), a Head Start demonstration program aimed at providing educational and developmental continuity between children's Head Start and primary school experiences. Specific areas focused…

"It's All about the 'Ganas'": Incorporating a Multicultural Curriculum in Developmental Education

ERIC Educational Resources Information Center

Doran, Erin E.; Singh, Anupma

2018-01-01

Despite the overrepresentation of students of color in developmental education, there is a lack of research on programs that promote the success and transfer of these students beginning in developmental education, especially Latinx students. Since 2012, the Dream Catchers program in Texas has targeted the recruitment, retention, and completion of…

The Political History of Developmental Studies in the University System of Georgia

ERIC Educational Resources Information Center

Presley, John W.; Dodd, William M.

2008-01-01

The political history of developmental education in post-secondary education is as revealing as its intellectual history. With a University system-wide Developmental Studies program initiated in 1974, the State of Georgia was a pioneer in remedial education and open access. Unfortunately, the program became linked in Georgia media, and in Georgia…

The Transition to School of Children with Developmental Disabilities: Views of Parents and Teachers

ERIC Educational Resources Information Center

Walker, Sue; Dunbar, Stephanie; Meldrum, Katrina; Whiteford, Chrystal; Carrington, Suzanne; Berthelsen, Donna; Hand, Kirstine; Nicholson, Jan

2012-01-01

The transition from early intervention programs to inclusive school settings presents a range of social challenges for children with developmental disabilities. In Queensland, in the year of transition to school, many children with developmental disabilities attend an Early Childhood Development Program for two to three days each week and also…

Developmental Relationship Programs: An Empirical Study of the Impact of Peer-Mentoring Programs

ERIC Educational Resources Information Center

Shojai, Siamack; Davis, William J.; Root, Patricia S.

2014-01-01

This paper provides an empirical analysis of the impact and effectiveness of developmental relationships provided through academic intervention programs at a medium-size master's level public university in the Northeastern United States. The programs' curriculum follows the Model of Strategic Learning's four pillars of learning and is administered…

The Chief Executive Officer's Leadership Role in Remedial and Developmental Programs.

ERIC Educational Resources Information Center

Lawler, Muriel; Bowes, S. Gregory

1988-01-01

Eighty percent of New Mexico's 17 community college and vocational school CEOs responded to a survey revealing that they have different views on what constitutes remedial and developmental programs; and although these programs are considered compatible with the CEOs' educational philosophy, programs are not viewed on equal basis with other college…

Do Developmental Mathematics Programs Have a Causal Impact on Student Retention? An Application of Discrete-Time Survival and Regression-Discontinuity Analysis

ERIC Educational Resources Information Center

Lesik, Sally A.

2007-01-01

The impact of academic programs--such as developmental mathematics programs--on student retention, has been a controversial topic for administrators, policy makers, and faculty in higher education. Despite deep interest in the effectiveness of these programs in retaining students, scholars have been unable to determine whether such programs have a…

Through Two Lenses: A Cultural-Developmental Approach to Moral Psychology

ERIC Educational Resources Information Center

Jensen, Lene Arnett

2008-01-01

This paper proposes a cultural-developmental approach to moral psychology. The approach builds on and synthesizes findings from different research traditions, including the cognitive-developmental, domain, two orientations, three ethics, and moral identity traditions. The paper introduces a conception termed a "cultural-developmental template."…

Diet before and during Pregnancy and Offspring Health: The Importance of Animal Models and What Can Be Learned from Them.

PubMed

Chavatte-Palmer, Pascale; Tarrade, Anne; Rousseau-Ralliard, Delphine

2016-06-14

This review article outlines epidemiologic studies that support the hypothesis that maternal environment (including early nutrition) plays a seminal role in determining the offspring's long-term health and metabolism, known as the concept of Developmental Origins of Health and Diseases (DOHaD). In this context, current concerns are particularly focused on the increased incidence of obesity and diabetes, particularly in youth and women of child-bearing age. We summarize key similarities, differences and limitations of various animal models used to study fetal programming, with a particular focus on placentation, which is critical for translating animal findings to humans. This review will assist researchers and their scientific audience in recognizing the pros and cons of various rodent and non-rodent animal models used to understand mechanisms involved in fetal programming. Knowledge gained will lead to improved translation of proposed interventional therapies before they can be implemented in humans. Although rodents are essential for fundamental exploration of biological processes, other species such as rabbits and other domestic animals offer more tissue-specific physiological (rabbit placenta) or physical (ovine maternal and lamb birth weight) resemblances to humans. We highlight the important maternal, placental, and fetal/neonatal characteristics that contribute to developmentally programmed diseases, specifically in offspring that were affected in utero by undernutrition, overnutrition or maternal diabetes. Selected interventions aimed at prevention are summarized with a specific focus on the 1000 days initiative in humans, and maternal exercise or modification of the n-3/n-6 polyunsaturated fatty acid (PUFA) balance in the diet, which are currently being successfully tested in animal models to correct or reduce adverse prenatal programming. Animal models are essential to understand mechanisms involved in fetal programming and in order to propose interventional therapies before they can be implemented in humans. Non-rodent animals are particularly important and should not be neglected, as they are often more physiologically-appropriate models to mimic the human situation.

Diet before and during Pregnancy and Offspring Health: The Importance of Animal Models and What Can Be Learned from Them

PubMed Central

Chavatte-Palmer, Pascale; Tarrade, Anne; Rousseau-Ralliard, Delphine

2016-01-01

This review article outlines epidemiologic studies that support the hypothesis that maternal environment (including early nutrition) plays a seminal role in determining the offspring’s long-term health and metabolism, known as the concept of Developmental Origins of Health and Diseases (DOHaD). In this context, current concerns are particularly focused on the increased incidence of obesity and diabetes, particularly in youth and women of child-bearing age. We summarize key similarities, differences and limitations of various animal models used to study fetal programming, with a particular focus on placentation, which is critical for translating animal findings to humans. This review will assist researchers and their scientific audience in recognizing the pros and cons of various rodent and non-rodent animal models used to understand mechanisms involved in fetal programming. Knowledge gained will lead to improved translation of proposed interventional therapies before they can be implemented in humans. Although rodents are essential for fundamental exploration of biological processes, other species such as rabbits and other domestic animals offer more tissue-specific physiological (rabbit placenta) or physical (ovine maternal and lamb birth weight) resemblances to humans. We highlight the important maternal, placental, and fetal/neonatal characteristics that contribute to developmentally programmed diseases, specifically in offspring that were affected in utero by undernutrition, overnutrition or maternal diabetes. Selected interventions aimed at prevention are summarized with a specific focus on the 1000 days initiative in humans, and maternal exercise or modification of the n-3/n-6 polyunsaturated fatty acid (PUFA) balance in the diet, which are currently being successfully tested in animal models to correct or reduce adverse prenatal programming. Animal models are essential to understand mechanisms involved in fetal programming and in order to propose interventional therapies before they can be implemented in humans. Non-rodent animals are particularly important and should not be neglected, as they are often more physiologically-appropriate models to mimic the human situation. PMID:27314367

A Process Evaluation of Project Developmental Continuity. Interim Report II, Part A: Program Case Studies. Volume 2.

ERIC Educational Resources Information Center

Spencer, Lynn, Ed.

These 7 case studies are part of a series of documents on the evaluation of Project Developmental Continuity (PDC), a Head Start demonstration program aimed at providing educational and developmental continuity between children's Head Start and primary school experiences. Each case study reviews the planning year at a PDC demonstration site in one…

A Process Evaluation of Project Developmental Continuity. Interim Report II, Part A: Program Case Studies. Volume I.

ERIC Educational Resources Information Center

Spencer, Lynn, Ed.

These 8 case studies are part of a series of documents on the evaluation of Project Developmental Continuity (PDC), a Head Start demonstration program aimed at providing educational and developmental continuity between children's Head Start and primary school experiences. Each case study reviews the planning year at a PDC demonstration site in one…

The Biggest Mover: Empowering Students with Intellectual and Developmental Delays and Physical Challenges

ERIC Educational Resources Information Center

Brown, Michelle J.

2018-01-01

The Biggest Mover Program, an educational program to improve daily exercise and healthy eating was developed to address the learning needs of students with intellectual and developmental disabilities and physical challenges. The program was part of a three-part program to improve the knowledge of students, staff, and teachers through the use of…

After-School Youth Development Programs: A Developmental-Ecological Model of Current Research

ERIC Educational Resources Information Center

Riggs, Nathaniel R.; Greenberg, Mark T.

2004-01-01

Although there has been a rapid increase in funding and attention to after-school programs, there is little understanding of how after-school programs impact children's developmental trajectories. The heterogeneity of American children makes it very unlikely that all children need after-school programming or that there is but one brand of…

Experiences of Families with Relatives with Intellectual and Developmental Disabilities in a Consumer-Directed Support Program

ERIC Educational Resources Information Center

Caldwell, Joe

2007-01-01

The current study explores the experiences of families with relatives with intellectual and developmental disabilities participating in a consumer-directed support program in the USA. The Illinois Home Based Support Services Program provides a limited budget to purchase and manage services. However, within recent years the program has faced cuts…

Language Development Component, Secondary Developmental Reading Program. Final Evaluation Report.

ERIC Educational Resources Information Center

Beck, Donald; Chamberlain, Ed

This report evaluates the Secondary Developmental Reading Program, a component of the Ohio Disadvantaged Pupil Program Fund (DPPF), in terms of the 1982-83 program objectives. Twelve project reading teachers worked in eight Columbus senior high schools with 843 pupils scoring at or below the 36th percentile in reading achievement. A pilot project…

Building a developmental toxicity ontology.

PubMed

Baker, Nancy; Boobis, Alan; Burgoon, Lyle; Carney, Edward; Currie, Richard; Fritsche, Ellen; Knudsen, Thomas; Laffont, Madeleine; Piersma, Aldert H; Poole, Alan; Schneider, Steffen; Daston, George

2018-04-03

As more information is generated about modes of action for developmental toxicity and more data are generated using high-throughput and high-content technologies, it is becoming necessary to organize that information. This report discussed the need for a systematic representation of knowledge about developmental toxicity (i.e., an ontology) and proposes a method to build one based on knowledge of developmental biology and mode of action/ adverse outcome pathways in developmental toxicity. This report is the result of a consensus working group developing a plan to create an ontology for developmental toxicity that spans multiple levels of biological organization. This report provide a description of some of the challenges in building a developmental toxicity ontology and outlines a proposed methodology to meet those challenges. As the ontology is built on currently available web-based resources, a review of these resources is provided. Case studies on one of the most well-understood morphogens and developmental toxicants, retinoic acid, are presented as examples of how such an ontology might be developed. This report outlines an approach to construct a developmental toxicity ontology. Such an ontology will facilitate computer-based prediction of substances likely to induce human developmental toxicity. © 2018 Wiley Periodicals, Inc.

The NASA Specialized Center of Research and Training (NSCORT) in Gravitational Biology

NASA Technical Reports Server (NTRS)

Spooner, B. S.; Guikema, J. A.

1992-01-01

The Life Sciences Division of NASA has initiated a NASA Specialized Centers of Research and Training (NSCORT) program. Three Centers were designated in late 1990, as the culmination of an in-depth peer review analysis of proposals from universities across the nation and around the world. Kansas State University was selected as the NSCORT in Gravitational Biology. This Center is headquartered in the KSU Division of Biology and has a research, training, and outreach function that focuses on cellular and developmental biology.

Evolution and coevolution of developmental programs

NASA Astrophysics Data System (ADS)

Jacob, Christian

1999-09-01

The developmental processes of single organisms, such as growth and structure formation, can be described by parallel rewrite systems in the form of Lindenmayer systems, which also allow one to generate geometrical structures in 3D space using turtle interpretation. We present examples of L-systems for growth programs of plant-like structures. Evolution-based programming techniques are applied to design L-systems by Genetic L-system Programming (GLP), demonstrating how developmental programs for plants, exhibiting specific morphogenetic properties can be interactively bred or automatically evolved. Finally, we demonstrate coevolutionary effects among plant populations consisting of different species, interacting with each other, competing for resources like sunlight and nutrients, and evolving successful reproduction strategies in their specific environments.

Effects of Staff Implementation of a Choice Program on Challenging Behaviors in Persons with Developmental Disabilities.

ERIC Educational Resources Information Center

Ip, Sau M. V.; And Others

1994-01-01

Describes quasiexperimental investigation constructed to examine effects of staff implementation of choice program on reduction of challenging behaviors of people with developmental disabilities residing in supported community residences. Results suggest that choice program implementation produced significant decreases in frequency and severity of…

In-Home Respite Care Program Development. Background. Coordinator's Manual. Training Manual.

ERIC Educational Resources Information Center

Parham, J. D.; And Others

This volume consists of a background discussion, coordinator's manual, and training manual dealing with developing programs for the in-home respite care (IHRC) of the developmentally disabled. Addressed in the background information unit are the nature of developmental disabilities; program variables, planning, and funding; and practical…

45 CFR 1386.103 - Discovery.

Code of Federal Regulations, 2010 CFR

2010-10-01

... Welfare Regulations Relating to Public Welfare (Continued) OFFICE OF HUMAN DEVELOPMENT SERVICES, DEPARTMENT OF HEALTH AND HUMAN SERVICES THE ADMINISTRATION ON DEVELOPMENTAL DISABILITIES, DEVELOPMENTAL DISABILITIES PROGRAM FORMULA GRANT PROGRAMS Practice and Procedure for Hearings Pertaining to States...

Developmental toxicity evaluation of inhaled tertiary amyl methyl ether in mice and rats.

PubMed

Welsch, Frank; Elswick, Barbara; James, R Arden; Marr, Melissa C; Myers, Christina B; Tyl, Rochelle W

2003-01-01

This evaluation was part of a much more comprehensive testing program to characterize the mammalian toxicity potential of the gasoline oxygenator additive tertiary amyl methyl ether (TAME), and was initiated upon a regulatory agency mandate. A developmental toxicity hazard identification study was conducted by TAME vapor inhalation exposure in two pregnant rodent species. Timed-pregnant CD(Sprague-Dawley) rats and CD-1 mice, 25 animals per group, inhaled TAME vapors containing 0, 250, 1500 or 3500 ppm for 6 h a day on gestational days 6-16 (mice) or 6-19 (rats). The developmental toxicity hazard potential was evaluated following the study design draft guidelines and end points proposed by the United States Environmental Protection Agency. Based on maternal body weight changes during pregnancy, the no-observable-adverse-effect level (NOAEL) was 250 ppm for maternal toxicity in rats and 1500 ppm for developmental toxicity in rats using the criterion of near-term fetal body weights. In mice, more profound developmental toxicity was present than in rats, at both 1500 and 3500 ppm. At the highest concentration, mouse litters revealed more late fetal deaths, significantly reduced fetal body weights per litter and increased incidences of cleft palate (classified as an external malformation), as well as enlarged lateral ventricles of the cerebrum (a visceral variation). At 1500 ppm, mouse fetuses also exhibited an increased incidence of cleft palate and the dam body weights were reduced. Therefore, the NOAEL for the mouse maternal and developmental toxicity was 250 ppm under the conditions of this study. Copyright 2003 John Wiley & Sons, Ltd.

A Comparative Study of a Kodaly-Based Developmental Music Program and a Traditional Public School Music Program at the Kindergarten Level.

ERIC Educational Resources Information Center

Beatty, Rodger James

A 9-month longitudinal study of two kindergarten classes compared two types of music instruction: a Kodaly-based developmental music program and a traditional public school music program. The class taught through the Kodaly method received instruction that emphasized the development of rhythmic and melodic perception through visual, aural, and…

High fat programming of beta cell compensation, exhaustion, death and dysfunction.

PubMed

Cerf, Marlon E

2015-03-01

Programming refers to events during critical developmental windows that shape progeny health outcomes. Fetal programming refers to the effects of intrauterine (in utero) events. Lactational programming refers to the effects of events during suckling (weaning). Developmental programming refers to the effects of events during both fetal and lactational life. Postnatal programming refers to the effects of events either from birth (lactational life) to adolescence or from weaning (end of lactation) to adolescence. Islets are most plastic during the early life course; hence programming during fetal and lactational life is most potent. High fat (HF) programming is the maintenance on a HF diet (HFD) during critical developmental life stages that alters progeny metabolism and physiology. HF programming induces variable diabetogenic phenotypes dependent on the timing and duration of the dietary insult. Maternal obesity reinforces HF programming effects in progeny. HF programming, through acute hyperglycemia, initiates beta cell compensation. However, HF programming eventually leads to chronic hyperglycemia that triggers beta cell exhaustion, death and dysfunction. In HF programming, beta cell dysfunction often co-presents with insulin resistance. Balanced, healthy nutrition during developmental windows is critical for preserving beta cell structure and function. Thus early positive nutritional interventions that coincide with the development of beta cells may reduce the overwhelming burden of diabetes and metabolic disease. © 2014 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

Fetal Programming of Body Composition, Obesity, and Metabolic Function: The Role of Intrauterine Stress and Stress Biology

PubMed Central

Entringer, Sonja; Buss, Claudia; Swanson, James M.; Cooper, Dan M.; Wing, Deborah A.; Waffarn, Feizal; Wadhwa, Pathik D.

2012-01-01

Epidemiological, clinical, physiological, cellular, and molecular evidence suggests that the origins of obesity and metabolic dysfunction can be traced back to intrauterine life and supports an important role for maternal nutrition prior to and during gestation in fetal programming. The elucidation of underlying mechanisms is an area of interest and intense investigation. In this perspectives paper we propose that in addition to maternal nutrition-related processes it may be important to concurrently consider the potential role of intrauterine stress and stress biology. We frame our arguments in the larger context of an evolutionary-developmental perspective that supports roles for both nutrition and stress as key environmental conditions driving natural selection and developmental plasticity. We suggest that intrauterine stress exposure may interact with the nutritional milieu, and that stress biology may represent an underlying mechanism mediating the effects of diverse intrauterine perturbations, including but not limited to maternal nutritional insults (undernutrition and overnutrition), on brain and peripheral targets of programming of body composition, energy balance homeostasis, and metabolic function. We discuss putative maternal-placental-fetal endocrine and immune/inflammatory candidate mechanisms that may underlie the long-term effects of intrauterine stress. We conclude with a commentary of the implications for future research and clinical practice. PMID:22655178

45 CFR 1386.19 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-10-01

... Welfare Regulations Relating to Public Welfare (Continued) OFFICE OF HUMAN DEVELOPMENT SERVICES, DEPARTMENT OF HEALTH AND HUMAN SERVICES THE ADMINISTRATION ON DEVELOPMENTAL DISABILITIES, DEVELOPMENTAL DISABILITIES PROGRAM FORMULA GRANT PROGRAMS State System for Protection and Advocacy of the Rights of...

Formative Evaluation in a Cognitive Developmental Program for Young Children.

ERIC Educational Resources Information Center

Willis, Sherry L.; And Others

The Cognitive Developmental Early Childhood program at Pennsylvania State University has formulated a program, curriculum, and evaluation system guided by Piagetian theory. The evaluation system described in this paper is a result of an intensive examination of the purposes and types of evaluation systems for their compatibility with the Piagetian…

A Report on College-Level Remedial/Developmental Programs in SREB States.

ERIC Educational Resources Information Center

Abraham, Ansley A., Jr.

Remedial and developmental programs at two-year and four-year colleges in states belonging to the Southern Regional Education Board (SREB) were studied, along with placement standards for degree-credit, college-level work in SREB states and institutions. These programs, courses, and activities were designed specifically for first-time entering…

Initiating a Developmental Motor Skills Program for Identified Primary Students.

ERIC Educational Resources Information Center

Harville, Valerie Terrill

A physical education specialist at an elementary school in one of the fastest growing sections of the country developed and implemented a developmental motor skills program for primary school students. The program focused on: (1) developing a method of referring students for testing; (2) providing a specialized motor diagnostic test; (3) improving…

Moral Competence as a Positive Youth Development Construct: A Conceptual Review

PubMed Central

Ma, Hing Keung

2012-01-01

Moral competence refers to the affective orientation to perform altruistic behaviors and the ability to judge moral issues logically. A five-stage theory of moral development is proposed. Both western and Chinese perspectives are incorporated in the elaboration of the characteristics of each stage. A brief review of the antecedents of moral competence is presented. The relationship between moral competence and adolescent developmental outcomes is also discussed. Some practical ways to promote moral competence are suggested. School-based programs may be effective in the promotion of moral competence provided it is based on all-round or whole-person development and the length of the program should be sufficiently long. PMID:22629153

77 FR 43335 - Administration on Intellectual and Developmental Disabilities; Agency Information Collection...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-07-24

... DEPARTMENT OF HEALTH AND HUMAN SERVICES Administration for Community Living Administration on Intellectual and Developmental Disabilities; Agency Information Collection Activities; Proposed Collection; Comment Request; Financial Status Reporting Form for State Councils on Developmental Disabilities AGENCY...

Annual Statistical Report, 1988. Client Assistance Program, Protection & Advocacy System for Persons with Mental Illness, Protection & Advocacy System for Persons with Developmental Disabilities.

ERIC Educational Resources Information Center

National Association of Protection and Advocacy Systems, Washington, DC.

The report summarizes: (1) 1988 program data for state Protection and Advocacy Systems for persons with developmental disabilities and persons with mental illness, and (2) 1988 program data for Client Assistance Programs. The data are derived from reports from 56 states and territories. In addition to nationwide data totals, each state's…

45 CFR 1386.25 - Allowable litigation costs.

Code of Federal Regulations, 2010 CFR

2010-10-01

....25 Public Welfare Regulations Relating to Public Welfare (Continued) OFFICE OF HUMAN DEVELOPMENT SERVICES, DEPARTMENT OF HEALTH AND HUMAN SERVICES THE ADMINISTRATION ON DEVELOPMENTAL DISABILITIES, DEVELOPMENTAL DISABILITIES PROGRAM FORMULA GRANT PROGRAMS State System for Protection and Advocacy of the Rights...

Community Based Competitive Employment Preparation of Developmentally Disabled Persons: A Program Description and Evaluation.

ERIC Educational Resources Information Center

Stodden, Robert A.; Browder, Phyllis Meighen

1986-01-01

Success in competitive employment placement of a demonstration project serving 53 persons with developmental disabilities is associated with three factors: (1) training approach and methodology; (2) program management; and (3) trainee characteristics. (CL)

Are Students with Developmental Dyslexia Neurologically Different?

ERIC Educational Resources Information Center

Goldsmith-Phillips, Josephine

1994-01-01

Reviews the controversy over a biological basis for developmental dyslexia and illustrates it with two case studies of junior high school students. Reviews neurological evidence for developmental dyslexia, and proposes seven signs characteristic of reading disability that may qualify as dyslexia. (SR)

A developmental-psychobiological approach to developmental neuropsychology.

PubMed

Michel, G F

2001-01-01

Although both developmental psychobiology and developmental neuropsychology examine the interface between biological and psychological processes, they differ in conceptual framework. This article argues for the incorporation into developmental neuropsychology of certain aspects of the conceptual framework of developmental psychobiology. Three principles of dynamic psychobiological interaction are described and applied to four issues in neuropsychology (handedness, sex differences in behavior, critical periods, and modularity of structure-function relations). Then, it is proposed that developmental psychobiology can make four direct contributions to developmental neuropsychology. Finally, it is argued that the value of the conceptual framework provided by developmental psychobiology depends, in part, on how well it translates into procedures that can be applied in the clinical settings of the developmental neuropsychologist.

A Part, Not Apart: A Systematic Approach to Integrated Recreation and Leisure for Developmentally Disabled Adults.

ERIC Educational Resources Information Center

Congdon, David M.; And Others

This program manual was developed by the Grant-Blackford Development Center in order to help other professionals and organizations working with developmentally disabled persons to improve their recreation and leisure programs. The manual's philosophy is to structure recreation programs for fun, not just for skill teaching: stressing abilities, not…

Serving the Needs of Struggling Developmental Education Students: The Development of a Program Planning Guidebook for Community College Administrators

ERIC Educational Resources Information Center

Bohnet, Kimberly Jean

2016-01-01

This dissertation describes the process of creating a guidebook that developmental education administrators can use to build their capacity as leaders, learners, and program planners. The guidebook is the product of a qualitative study designed to better understand how community college administrators who have program planning responsibilities for…

A Guide To Setting Up a Creative Art Experiences Program for Older Adults with Developmental Disabilities.

ERIC Educational Resources Information Center

Harlan, Jane E.

This guide is intended to help agencies serving older adults with mental retardation and other developmental disabilities in setting up a relatively inexpensive creative art program. The first section presents a rationale for creative art experiences for this population and then provides specific information on program development, including…

Understanding the Diversity: A Taxonomy for Postsecondary Education Programs and Services for Students with Intellectual and Developmental Disabilities

ERIC Educational Resources Information Center

McEathron, Mary A.; Beuhring, Trisha; Maynard, Amelia; Mavis, Ann

2013-01-01

The number of postsecondary education (PSE) programs for individuals with intellectual and developmental disabilities (IDD) has been steadily growing over the last few decades. There has been little public information regarding these programs and schools. Consequently, students, families, and researchers alike lack details about the various…

Child health developmental plasticity, and epigenetic programming

USDA-ARS?s Scientific Manuscript database

Plasticity in developmental programming has evolved in order to provide the best chances of survival and reproductive success to the organism under changing environments. Environmental conditions that are experienced in early life can profoundly influence human biology and long-term health. Developm...

Developmental programming: the role of growth hormone.

PubMed

Oberbauer, Anita M

2015-01-01

Developmental programming of the fetus has consequences for physiologic responses in the offspring as an adult and, more recently, is implicated in the expression of altered phenotypes of future generations. Some phenotypes, such as fertility, bone strength, and adiposity are highly relevant to food animal production and in utero factors that impinge on those traits are vital to understand. A key systemic regulatory hormone is growth hormone (GH), which has a developmental role in virtually all tissues and organs. This review catalogs the impact of GH on tissue programming and how perturbations early in development influence GH function.

Achieving Developmental Synchrony in Young Children With Hearing Loss

PubMed Central

Mellon, Nancy K.; Ouellette, Meredith; Greer, Tracy; Gates-Ulanet, Patricia

2009-01-01

Children with hearing loss, with early and appropriate amplification and intervention, demonstrate gains in speech, language, and literacy skills. Despite these improvements many children continue to exhibit disturbances in cognitive, behavioral, and emotional control, self-regulation, and aspects of executive function. Given the complexity of developmental learning, educational settings should provide services that foster the growth of skills across multiple dimensions. Transdisciplinary intervention services that target the domains of language, communication, psychosocial functioning, motor, and cognitive development can promote academic and social success. Educational programs must provide children with access to the full range of basic skills necessary for academic and social achievement. In addition to an integrated curriculum that nurtures speech, language, and literacy development, innovations in the areas of auditory perception, social emotional learning, motor development, and vestibular function can enhance student outcomes. Through ongoing evaluation and modification, clearly articulated curricular approaches can serve as a model for early intervention and special education programs. The purpose of this article is to propose an intervention model that combines best practices from a variety of disciplines that affect developmental outcomes for young children with hearing loss, along with specific strategies and approaches that may help to promote optimal development across domains. Access to typically developing peers who model age-appropriate skills in language and behavior, small class sizes, a co-teaching model, and a social constructivist perspective of teaching and learning, are among the key elements of the model. PMID:20150187

A Review of Intervention Programs to Prevent and Treat Behavioral Problems in Young Children with Developmental Disabilities

PubMed Central

Petrenko, Christie L. M.

2013-01-01

Children with developmental disabilities are at higher risk for internalizing and externalizing behavioral problems than children in the general population. Effective prevention and treatment programs are necessary to reduce the burden of behavioral problems in this population. The current review identified 17 controlled trials of nine intervention programs for young children with developmental disabilities, with parent training the most common type of intervention in this population. Nearly all studies demonstrated medium to large intervention effects on child behavior post-intervention. Preliminary evidence suggests interventions developed for the general population can be effective for children with developmental disabilities and their families. A greater emphasis on the prevention of behavior problems in young children with developmental disabilities prior to the onset of significant symptoms or clinical disorders is needed. Multi-component interventions may be more efficacious for child behavior problems and yield greater benefits for parent and family adjustment. Recommendations for future research directions are provided. PMID:24222982

Perinatal Risks and Childhood Premorbid Indicators of Later Psychosis: Next Steps for Early Psychosocial Interventions

PubMed Central

Liu, Cindy H.; Keshavan, Matcheri S.; Tronick, Ed; Seidman, Larry J.

2015-01-01

Schizophrenia and affective psychoses are debilitating disorders that together affect 2%–3% of the adult population. Approximately 50%–70% of the offspring of parents with schizophrenia manifest a range of observable difficulties including socioemotional, cognitive, neuromotor, speech-language problems, and psychopathology, and roughly 10% will develop psychosis. Despite the voluminous work on premorbid vulnerabilities to psychosis, especially on schizophrenia, the work on premorbid intervention approaches is scarce. While later interventions during the clinical high-risk (CHR) phase of psychosis, characterized primarily by attenuated positive symptoms, are promising, the CHR period is a relatively late phase of developmental derailment. This article reviews and proposes potential targets for psychosocial interventions during the premorbid period, complementing biological interventions described by others in this Special Theme issue. Beginning with pregnancy, parents with psychoses may benefit from enhanced prenatal care, social support, parenting skills, reduction of symptoms, and programs that are family-centered. For children at risk, we propose preemptive early intervention and cognitive remediation. Empirical research is needed to evaluate these interventions for parents and determine whether interventions for parents and children positively influence the developmental course of the offspring. PMID:25904724

Comments from the Developmental Neurotoxicology Committee of the Japanese Teratology Society on the OECD Guideline for the Testing of Chemicals, Proposal for a New Guideline 426, Developmental Neurotoxicity Study, Draft Document (October 2006 version), and on the Draft Document of the Retrospective Performance Assessment of the Draft Test Guideline 426 on Developmental Neurotoxicity.

PubMed

Ema, Makoto; Fukui, Yoshihiro; Aoyama, Hiroaki; Fujiwara, Michio; Fuji, Junichiro; Inouye, Minoru; Iwase, Takayuki; Kihara, Takahide; Oi, Akihide; Otani, Hiroki; Shinomiya, Mitsuhiro; Sugioka, Kozo; Yamano, Tsunekazu; Yamashita, Keisuke H; Tanimura, Takashi

2007-06-01

In October 2006, a new revision of the draft guideline (OECD Guideline for the Testing of Chemicals, Proposal for a New Guideline 426. Developmental Neurotoxicity Study) and Draft Document of the Retrospective Performance Assessment (RPA) of the Draft Test Guideline 426 on Developmental Neurotoxicity were distributed following incorporation of the results of the Expert Consultation Meeting in Tokyo on May 24-26, 2005. The draft guideline consists of 50 paragraphs and an appendix with 102 references; and the draft RPA consists of 37 paragraphs with 109 references. National coordinators were requested to arrange for national expert reviews of these draft documents in their member countries. Members of the Developmental Neurotoxicology (DNT) Committee of the Japanese Teratology Society (JTS) reviewed, discussed, and commented on the draft Test Guideline Proposal. The DNT Committee of the JTS also commented on the draft document of the RPA. These comments were sent to the OECD Secretariat. The DNT Committee of the JTS expects the comments to be useful for the finalization of these draft documents.

45 CFR 1388.4 - Program criteria-governance and administration.

Code of Federal Regulations, 2011 CFR

2011-10-01

... and programs. (k) The UAP must maintain collaborative relationships with the State Developmental.... (l) The UAP must maintain collaborative relationships and be an active participant with the UAP... must demonstrate commitment to the field of developmental disabilities and leadership and vision in...

The Impact of Developmental Education at Triton College.

ERIC Educational Resources Information Center

Chand, Sunil

1985-01-01

Describes the following aspects of the Developmental Education Program at Triton College: student placement, courses, faculty selection, reading and writing instruction, mathematics instruction, the Learning Assistance Center (LAC), LAC tutoring, LAC special projects, LAC management, special needs assistance program for disabled students, and…

DOSE-RESPONSE ASSESSMENT FOR DEVELOPMENTAL TOXICITY III. STATISTICAL MODELS

EPA Science Inventory

Although quantitative modeling has been central to cancer risk assessment for years, the concept of do@e-response modeling for developmental effects is relatively new. he benchmark dose (BMD) approach has been proposed for use with developmental (as well as other noncancer) endpo...

76 FR 17421 - Proposed Information Collection Activity; Comment Request

Federal Register 2010, 2011, 2012, 2013, 2014

2011-03-29

... DEPARTMENT OF HEALTH AND HUMAN SERVICES Administration for Children and Families [OMB No. 0980... Developmental Disabilities Council 5-Year State Plan. Description A Plan developed by the State Council on Developmental Disabilities is required by Federal statute. Each State Council on Developmental Disabilities must...

Gender differences in developmental programming of cardiovascular diseases

PubMed Central

Dasinger, John Henry; Alexander, Barbara T.

2016-01-01

Hypertension is a risk factor for cardiovascular disease, the leading cause of death worldwide. Although multiple factors contribute to the pathogenesis of hypertension, studies by Dr. David Barker reporting an inverse relationship between birth weight and blood pressure led to the hypothesis that slow growth during fetal life increases blood pressure and the risk for cardiovascular disease in later life. It is now recognized that growth during infancy and childhood in addition to exposure to adverse influences during fetal life contribute to the developmental programming of increased cardiovascular risk. Numerous epidemiological studies support the link between influences during early life with later cardiovascular health; experimental models provide proof of principle and indicate that numerous mechanisms contribute to the developmental origins of chronic disease. Sex impacts the severity of cardiovascular risk in experimental models of developmental insult. Yet, few studies examine the influence of sex on blood pressure and cardiovascular health in low birth weight men and women. Fewer still assess how aging impacts sex differences in programmed cardiovascular risk. Thus, the aim of this review is to highlight current data regarding sex differences in the developmental programming of blood pressure and cardiovascular disease. PMID:26814204

A Digest and Comparative Analysis of Major Federal Programs Affecting Infants and Toddlers with Handicaps and Their Families.

ERIC Educational Resources Information Center

O'Reilly, Fran E.; And Others

This study analyzes major federal programs designed to provide services to children, from birth through age 2, who have developmental delays or a high probability of developmental delays, and their families. Programs were selected based on their provision of education or health-related services to infants and toddlers with handicaps and their…

Applied Developmental Science: An Advanced Textbook. The SAGE Program on Applied Developmental Science

ERIC Educational Resources Information Center

Lerner, Richard M., Ed.; Jacobs, Fraincine, Ed.; Wertlieb, Donald, Ed.

2005-01-01

This course textbook has been adapted from the four-volume "Handbook of Applied Developmental Science" (SAGE 2003), a work that offers a detailed roadmap for action and research in ensuring positive child, youth, and family development. In 20 chapters, "Applied Developmental Science: An Advanced Textbook" brings together theory and application…

The Developmental Program--Is It Working?

ERIC Educational Resources Information Center

Cosby, Jon P.

At the North Campus of Florida Junior College at Jacksonville, a Developmental Education Program has been initiated to serve the needs of students entering college with deficient skills. Individualized instruction, open-ended courses, counseling to improve student self-concept, performance objectives, and objective evaluations are ingredients…

The effect of parent education program for preschool children with developmental disabilities: A randomized controlled trial.

PubMed

Leung, Cynthia; Chan, Stanley; Lam, Tiney; Yau, Sharon; Tsang, Sandra

2016-09-01

This study aimed to evaluate the efficacy of a parent education program, the Happy Parenting program, for Chinese preschool children with developmental disabilities. This study adopted randomized controlled trial design without blinding. Participants were randomized into intervention group (n=62) who were offered the Happy Parenting program delivered by educational psychologists and trainee educational psychologists, and a control group (n=57) who were offered a parent talk after the intervention group had completed treatment. Parent participants were requested to complete questionnaires on their children's behavior, their parenting stress, and discipline strategies. Analysis was by intention-to-treat. The results indicated significant decrease in child problem behaviors, parenting stress and dysfunctional discipline strategies in the intervention group at post-intervention. This study provided promising evidence on the effectiveness of a parent education program, the Happy Parenting program, for Chinese preschool children with developmental disabilities. Copyright © 2016 Elsevier Ltd. All rights reserved.

Inclusive intervention to enhance the fundamental movement skills of children without hearing: a preliminary study.

PubMed

Gursel, Ferda

2014-02-01

The purpose of this study was to assess an intervention program on the fundamental movement skill of students with and without hearing impairment, using the Test of Gross Motor Development-2 (TGMD-2) standardized Turkish norm. Preschool children with and without hearing impairment participated in this study. At the beginning of the study, most of the children with hearing impairment demonstrated developmental delay on the Locomotor subscale (6/7), as did about one-third (4/11) of the children without hearing impairment. For the Object control subscale, 4/7 of children with hearing impairment and none without hearing impairment showed developmental delay prior to the intervention program. After the intervention program, 3/7 children with hearing impairment had developmental delay on the Locomotor subscale. On the Object control subscale, 2/7 children with hearing impairment and none without hearing impairment showed developmental delay. The six-week intervention program improved TGMD-2 scores of children with hearing impairment, yet did not yield statistically significant improvement of fundamental movement skills.

IN VITRO ASSESSMENT OF DEVELOPMENTAL NEUROTOXICITY: USE OF MICROELECTRODE ARRAYS TO MEASURE FUNCTIONAL CHANGES IN NEURONAL NETWORK ONTOGENY

EPA Science Inventory

Because the Developmental Neurotoxicity Testing Battery requires large numbers of animals and is expensive, development of in vitro approaches to screen chemicals for potential developmental neurotoxicity is a high priority. Many proposed approaches for screening are biochemical,...

In Vitro Assessment of Developmental Neurotoxicity: Use of Microelectrode Arrays to Measure Functional Changes in Neuronal Network Ontogeny*

EPA Science Inventory

Because the Developmental Neurotoxicity Testing Guidelines require large numbers of animals and is expensive, development of in vitro approaches to screen chemicals for potential developmental neurotoxicity is a high priority. Many proposed approaches for screening are biochemica...

The Growth of Complexity and Accuracy in L2 French: Past Observations and Recent Applications of Developmental Stages

ERIC Educational Resources Information Center

Agren, Malin; Granfeldt, Jonas; Schlyter, Suzanne

2012-01-01

This chapter addresses the question of the growth of accuracy and complexity in L2 French from the perspective of developmental sequences of morphosyntax, developmental stages and linguistic profiling. The six developmental stages for L2 French proposed by Bartning and Schlyter (2004) are presented and exemplified and new results are added to the…

Contingency Detection in a Complex World: A Developmental Model and Implications for Atypical Development

ERIC Educational Resources Information Center

Northrup, Jessie Bolz

2017-01-01

The present article proposes a new developmental model of how young infants adapt and respond to complex contingencies in their environment, and how this influences development. The model proposes that typically developing infants adjust to an increasingly complex environment in ways that make it easier for them to allocate limited attentional…

48 CFR 719.273-8 - Developmental assistance.

Code of Federal Regulations, 2010 CFR

2010-10-01

... (USAID) Mentor-Protégé Program 719.273-8 Developmental assistance. The forms of developmental assistance a Mentor can provide to a Protégé include and are not limited to the following: (a) Guidance...

METROPOLITAN ATLANTA DEVELOPMENTAL DISABILITIES PROGRAM (MADDSP)

EPA Science Inventory

To address the problem of developmental disabilities among children, CDC, the former Division of Birth Defects and Developmental Disabilities, which was funded by the Agency for Toxic Substances and Disease Registry (ATSDR), and the Georgia Department of Human Resources, initiate...

45 CFR 1386.20 - Designated State Protection and Advocacy agency.

Code of Federal Regulations, 2012 CFR

2012-10-01

... DISABILITIES, DEVELOPMENTAL DISABILITIES PROGRAM FORMULA GRANT PROGRAMS State System for Protection and Advocacy of the Rights of Individuals with Developmental Disabilities § 1386.20 Designated State Protection... 45 Public Welfare 4 2012-10-01 2012-10-01 false Designated State Protection and Advocacy agency...

45 CFR 1386.20 - Designated State Protection and Advocacy agency.

Code of Federal Regulations, 2013 CFR

2013-10-01

... DISABILITIES, DEVELOPMENTAL DISABILITIES PROGRAM FORMULA GRANT PROGRAMS State System for Protection and Advocacy of the Rights of Individuals with Developmental Disabilities § 1386.20 Designated State Protection... 45 Public Welfare 4 2013-10-01 2013-10-01 false Designated State Protection and Advocacy agency...

45 CFR 1386.20 - Designated State Protection and Advocacy agency.

Code of Federal Regulations, 2011 CFR

2011-10-01

... DISABILITIES, DEVELOPMENTAL DISABILITIES PROGRAM FORMULA GRANT PROGRAMS State System for Protection and Advocacy of the Rights of Individuals with Developmental Disabilities § 1386.20 Designated State Protection... 45 Public Welfare 4 2011-10-01 2011-10-01 false Designated State Protection and Advocacy agency...

45 CFR 1386.20 - Designated State Protection and Advocacy agency.

Code of Federal Regulations, 2014 CFR

2014-10-01

... DISABILITIES, DEVELOPMENTAL DISABILITIES PROGRAM FORMULA GRANT PROGRAMS State System for Protection and Advocacy of the Rights of Individuals with Developmental Disabilities § 1386.20 Designated State Protection... 45 Public Welfare 4 2014-10-01 2014-10-01 false Designated State Protection and Advocacy agency...

Developmental Trends in the Dance Performance of Children Age Six to Nine

ERIC Educational Resources Information Center

Little, Stephanie Lane

2011-01-01

Quality elementary physical education programs recognize the changing development and movement abilities of children (NASPE, 2007). Educational dance within these programs provides opportunities to engage in developmentally appropriate rhythmic activities. Research to date provides modest information for physical educators regarding what rhythmic…

Active for Life: Developmentally Appropriate Movement Programs for Young Children.

ERIC Educational Resources Information Center

Sanders, Stephen W.

This book provides guidance on what high-quality movement programs for young children should include, offering a curricular foundation, strategies for teaching, and assessment ideas. It defines and illustrates specific interrelated components of developmentally appropriate practice in providing movement education for young children. There are…

Feasibility study of an Integrated Program for Aerospace vehicle Design (IPAD). Volume 6: IPAD system development and operation

NASA Technical Reports Server (NTRS)

Redhed, D. D.; Tripp, L. L.; Kawaguchi, A. S.; Miller, R. E., Jr.

1973-01-01

The strategy of the IPAD implementation plan presented, proposes a three phase development of the IPAD system and technical modules, and the transfer of this capability from the development environment to the aerospace vehicle design environment. The system and technical module capabilities for each phase of development are described. The system and technical module programming languages are recommended as well as the initial host computer system hardware and operating system. The cost of developing the IPAD technology is estimated. A schedule displaying the flowtime required for each development task is given. A PERT chart gives the developmental relationships of each of the tasks and an estimate of the operational cost of the IPAD system is offered.

The impairment of HCCS leads to MLS syndrome by activating a non-canonical cell death pathway in the brain and eyes

PubMed Central

Indrieri, Alessia; Conte, Ivan; Chesi, Giancarlo; Romano, Alessia; Quartararo, Jade; Tatè, Rosarita; Ghezzi, Daniele; Zeviani, Massimo; Goffrini, Paola; Ferrero, Ileana; Bovolenta, Paola; Franco, Brunella

2013-01-01

Mitochondrial-dependent (intrinsic) programmed cell death (PCD) is an essential homoeostatic mechanism that selects bioenergetically proficient cells suitable for tissue/organ development. However, the link between mitochondrial dysfunction, intrinsic apoptosis and developmental anomalies has not been demonstrated to date. Now we provide the evidence that non-canonical mitochondrial-dependent apoptosis explains the phenotype of microphthalmia with linear skin lesions (MLS), an X-linked developmental disorder caused by mutations in the holo-cytochrome c-type synthase (HCCS) gene. By taking advantage of a medaka model that recapitulates the MLS phenotype we demonstrate that downregulation of hccs, an essential player of the mitochondrial respiratory chain (MRC), causes increased cell death via an apoptosome-independent caspase-9 activation in brain and eyes. We also show that the unconventional activation of caspase-9 occurs in the mitochondria and is triggered by MRC impairment and overproduction of reactive oxygen species (ROS). We thus propose that HCCS plays a key role in central nervous system (CNS) development by modulating a novel non-canonical start-up of cell death and provide the first experimental evidence for a mechanistic link between mitochondrial dysfunction, intrinsic apoptosis and developmental disorders. PMID:23239471

DNA methylation at differentially methylated regions of imprinted genes is resistant to developmental programming by maternal nutrition

PubMed Central

Ivanova, Elena; Chen, Jian-Hua; Segonds-Pichon, Anne; Ozanne, Susan E.; Kelsey, Gavin

2012-01-01

The nutritional environment in which the mammalian fetus or infant develop is recognized as influencing the risk of chronic diseases, such as type 2 diabetes and hypertension, in a phenomenon that has become known as developmental programming. The late onset of such diseases in response to earlier transient experiences has led to the suggestion that developmental programming may have an epigenetic component, because epigenetic marks such as DNA methylation or histone tail modifications could provide a persistent memory of earlier nutritional states. One class of genes that has been considered a potential target or mediator of programming events is imprinted genes, because these genes critically depend upon epigenetic modifications for correct expression and because many imprinted genes have roles in controlling fetal growth as well as neonatal and adult metabolism. In this study, we have used an established model of developmental programming—isocaloric protein restriction to female mice during gestation or lactation—to examine whether there are effects on expression and DNA methylation of imprinted genes in the offspring. We find that although expression of some imprinted genes in liver of offspring is robustly and sustainably changed, methylation of the differentially methylated regions (DMRs) that control their monoallelic expression remains largely unaltered. We conclude that deregulation of imprinting through a general effect on DMR methylation is unlikely to be a common factor in developmental programming. PMID:22968513

Improving Physical Fitness of Individuals with Intellectual and Developmental Disability through a Virtual Reality Intervention Program

ERIC Educational Resources Information Center

Lotan, Meir; Yalon-Chamovitz, Shira; Weiss, Patrice L.

2009-01-01

Individuals with intellectual and developmental disabilities (IDD) are in need of effective physical fitness training programs. The aim was to test the effectiveness of a Virtual Reality (VR)-based exercise program in improving the physical fitness of adults with IDD. A research group (N = 30; mean age = 52.3 plus or minus 5.8 years; moderate IDD…

An Automatic Drag-and-Drop Assistive Program Developed to Assistive People with Developmental Disabilities to Improve Drag-and-Drop Efficiency

ERIC Educational Resources Information Center

Shih, Ching-Hsiang; Huang, Hsun-Chin; Liao, Yung-Kun; Shih, Ching-Tien; Chiang, Ming-Shan

2010-01-01

The latest researches adopted software technology to improve pointing performance; however, Drag-and-Drop (DnD) operation is also commonly used in modern GUI programming. This study evaluated whether two children with developmental disabilities would be able to improve their DnD performance, through an Automatic DnD Assistive Program (ADnDAP). At…

Effects of a Developmental Guidance Program on the Affective-Social Development of Third and Fourth Graders.

ERIC Educational Resources Information Center

Stilwell, William E.

This study compared the effects of the Stuttgart School District's developmental guidance program with the effects of one of its traditional school programs on children's affective-social development. Affective education data were collected at the end of third grade (May, 1975) and again at the end of fourth grade (May, 1976) for 58 boys and 47…

Epigenetics and the Developmental Origins of Health and Disease

EPA Science Inventory

Epigenetic programming is likely to be an important mechanism underlying the lasting influence of the developmental environment on lifelong health, a concept known as the Developmental Origins of Health and Disease (DOHaD). DNA methylation, posttranslational histone protein modif...

Epigenetics and the Developmental Origins of Health and Disease#

EPA Science Inventory

Epigenetic programming is likely to be an important mechanism underlying the lasting influence of the reproductive and developmental environment on lifelong health, a concept known as the Developmental Origins of Health and Disease (DOHaD). Environmental exposures including paren...

Epigenetics and the Developmental Origins of Health and Disease#

EPA Science Inventory

Epigenetic programming is likely to be an important mechanism underlying the lasting influence of the developmental environment on lifelong health, a concept known as the Developmental Origins of Health and Disease (DOHaD). DNA methylation, posttranslational histone protei n modi...

MSW Programs: Gatekeepers to the Field of Developmental Disabilities

ERIC Educational Resources Information Center

Russo-Gleicher, Rosalie J.

2008-01-01

This article presents qualitative insights into the roles of master of social work programs in developing student practice interests in working with people with developmental disabilities (DD). Semistructured in-depth interviews were conducted with 24 MSW social workers practicing in the field of DD in the northeastern United States. Participants…

Employment Support Services for Students with Intellectual and Developmental Disabilities Attending Postsecondary Education Programs

ERIC Educational Resources Information Center

Petcu, Stefania D.; Chezan, Laura C.; Van Horn, M. Lee

2015-01-01

Our purpose in this study is to offer a more comprehensive understanding of how students with intellectual and developmental disabilities attending postsecondary education programs are prepared for competitive employment. Data collected through a national survey indicate that the vocational-related support services offered frequently by…

E-Sponsor Mentoring: Support for Students in Developmental Education

ERIC Educational Resources Information Center

Hodges, Russ; Payne, Emily Miller; Dietz, Albert; Hajovsky, Michelle

2014-01-01

Researchers investigated the use of two mentoring programs for students who were part of a support component of Fundamentals of Conceptual Understanding and Success (FOCUS), a comprehensive intervention grant for students enrolled in developmental mathematics coursework at a large public Texas university. The technology-based mentoring program,…

Bloomfield-Barnhart Developmental Reading Mastery Test: Evaluator's Handbook [and] Individual Pupil Packet.

ERIC Educational Resources Information Center

Barnhart, Cynthia A.; And Others

The Developmental Reading Mastery Test of oral reading, comprehension, spelling, and language skills is based on curriculum materials by the Bloomfield-Barnhart reading program, Let's Read. The non-graded program teaches reading in eleven steps (skill sequences), with corresponding subtests, as follows: (1) shape discrimination, directionality;…

Planning for School Transition: An Ecological-Developmental Approach.

ERIC Educational Resources Information Center

Diamond, Karen E.; And Others

1988-01-01

The paper describes an ecological-developmental model for planning a child's transition from a preschool special education program to a public school classroom. The model stresses interactions between the various environments in which the child functions. A description of a preschool transition program based on the model is also included.…

College Student Development: Theory and Practice for the ACPA Media Publication No. 49.

ERIC Educational Resources Information Center

Creamer, Don G., Ed.

This book contains articles on the most recent thinking about developmental programming in student affairs. "Progress Toward Intentional Student Development" (Don Creamer) introduces a concept orientation in developmental programming. "The Professional Practice of Student Development" (C. Carney Strange and Patricia King) presents a rationale for…

A Psychiatric Primer for Programs Serving People with Developmental Disabilities. Monograph #101.

ERIC Educational Resources Information Center

Dal Pozzo, Earlene; Bernstein, Gail S.

Intended for personnel in programs serving persons with developmental disabilities, the booklet provides basic information about the major psychiatric disorders and their treatment. Five sections cover: the major disorders; medications--uses and problems; assessment; cooordination of services; and psychiatric emergencies. Major disorders such as…

Should Kohlberg's Cognitive Developmental Approach to Morality Be Replaced with a More Pragmatic Approach? Comment on Krebs and Denton (2005)

ERIC Educational Resources Information Center

Gibbs, John C.

2006-01-01

Krebs and Denton (2005; see record 2005-08166-005) proposed that Kohlberg's cognitive developmental approach to morality be replaced by a pragmatic approach more relevant to everyday social behavior and the cooperative moral orders of society. Although the Krebs and Denton article raises some legitimate questions, their proposal is at best…

Epigenetics and the Developmental Origins of Health and Disease 3rd ed

EPA Science Inventory

Epigenetic programming is likely to be an important mechanism underlying the lasting influence of the developmental environment on lifelong health, a concept known as the Developmental Origins of Health and Disease (DOHaD). DNA methylation, posttranslational histone protein modif...

Building a Database of Developmental Neurotoxitants: Evidence from Human and Animal Studies

EPA Science Inventory

EPA’s program for the screening and prioritization of chemicals for developmental neurotoxicity (DNT) necessitates the generation of a list of chemicals that are known mammalian developmental neurotoxicants. This chemical list will be used to evaluate the sensitivity, reliability...

Behavior Problems in Toddlers with and without Developmental Delays: Comparison of Treatment Outcomes

ERIC Educational Resources Information Center

Holtz, Casey A.; Carrasco, Jennifer M.; Mattek, Ryan J.; Fox, Robert A.

2009-01-01

The purpose of this study is to examine the effectiveness of an in-home parent management program for toddlers with behavior problems and developmental delays by comparing outcomes for a group of toddlers with developmental delays (n = 27) and a group of toddlers without developmental delays (n = 27). The majority of children lived in single…

Developmentally Appropriate Practices and Children's Perception of Self-Competence in Head Start Classrooms

ERIC Educational Resources Information Center

Jambunathan, Saigeetha

2012-01-01

The present project studied the relationship between the use of developmentally appropriate practices and children's perception of self-competence in Head Start classrooms. Self-competence is defined as children's confidence in succeeding in certain tasks. Developmentally appropriate practices (DAP) as proposed by the National Association for the…

Early childhood development in deprived urban settlements.

PubMed

Nair, M K C; Radhakrishnan, S Rekha

2004-03-01

Poverty, the root cause of the existence of slums or settlement colonies in urban areas has a great impact on almost all aspects of life of the urban poor, especially the all-round development of children. Examples from countries, across the globe provide evidence of improved early child development, made possible through integrated slum improvement programs, are few in numbers. The observed 2.5% prevalence of developmental delay in the less than 2 year olds of deprived urban settlements, the presence of risk factors for developmental delay like low birth weight, birth asphyxia, coupled with poor environment of home and alternate child care services, highlights the need for simple cost effective community model for promoting early child development. This review on early child development focuses on the developmental status of children in the deprived urban settlements, who are yet to be on the priority list of Governments and international agencies working for the welfare of children, the contributory nature-nurture factors and replicable working models like infant stimulation, early detection of developmental delay in infancy itself, developmental screening of toddlers, skill assessment for preschool children, school readiness programs, identification of mental sub-normality and primary education enhancement program for primary school children. Further, the review probes feasible intervention strategies through community owned early child care and development facilities, utilizing existing programs like ICDS, Urban Basic Services and by initiating services like Development Friendly Well Baby Clinics, Community Extension services, Child Development Referral Units at district hospitals and involving trained manpower like anganwadi/creche workers, public health nurses and developmental therapists. With the decentralization process the local self-government at municipalities and city corporations are financially equipped to be the prime movers to initiate, monitor and promote early child development programs, to emerge as a part and parcel of community owned sustainable development process.

Communication Deficits in Infants and Toddlers with Developmental Disabilities

ERIC Educational Resources Information Center

Hattier, Megan A.; Matson, Johnny L.; Sipes, Megan; Turygin, Nicole

2011-01-01

Research that focuses on detecting and assessing the presence of communication impairments in children with developmental disabilities exists. However, more research is needed which compares these deficits across individuals with various developmental disabilities. This information could inform the assessment process and treatment programs.…

Proposed changes to the American Psychiatric Association diagnostic criteria for autism spectrum disorder: implications for young children and their families.

PubMed

Grant, Roy; Nozyce, Molly

2013-05-01

The American Psychiatric Association has revised the diagnostic criteria for their DSM-5 manual. Important changes have been made to the diagnosis of the current (DSM-IV) category of Pervasive Developmental Disorders. This category includes Autistic Disorder (autism), Asperger's Disorder, and Pervasive Developmental Disorder Not Otherwise Specified (PDD-NOS). The DSM-5 deletes Asperger's Disorder and PDD-NOS as diagnostic entities. This change may have unintended consequences, including the possibility that the new diagnostic framework will adversely affect access to developmental interventions under Individuals with Disabilities Education Act (IDEA) programs, Early Intervention (for birth to 2 years olds) and preschool special education (for 3 and 4 years olds). Changing the current diagnosis of PDD-NOS to a "Social Communication Disorder" focused on language pragmatics in the DSM-5 may restrict eligibility for IDEA programs and limit the scope of services for affected children. Young children who meet current criteria for PDD-NOS require more intensive and multi-disciplinary services than would be available with a communication domain diagnosis and possible service authorization limited to speech-language therapy. Intensive behavioral interventions, inclusive group setting placements, and family support services are typically more available for children with an autism spectrum disorder than with diagnoses reflecting speech-language delay. The diagnostic distinction reflective of the higher language and social functioning between Asperger's Disorder and autism is also undermined by eliminating the former as a categorical diagnosis and subsuming it under autism. This change may adversely affect treatment planning and misinform parents about prognosis for children who meet current criteria for Asperger's Disorder.

The Teacher Advisor Program: An Innovative Approach to School Guidance.

ERIC Educational Resources Information Center

Myrick, Robert D.; And Others

The Teacher Advisor Program (TAP) is an innovative developmental approach to counseling that directly involves teachers as advisors to 18 to 20 students, with whom they meet both individually and in group sessions. An introductory chapter that cites the need for a developmental approach to counseling in contemporary schools and the potential role…

Quality of Life of Adults with Pervasive Developmental Disorders and Intellectual Disabilities

ERIC Educational Resources Information Center

Gerber, F.; Baud, M. A.; Giroud, M.; Carminati, G. Galli

2008-01-01

The purpose of this study was to observe quality of life (QoL) and global evolution of persons with Pervasive Developmental Disorders (PDD) in three different groups. Individualized programs for PDD were compared to traditional programs for intellectual disabilities. Behavioural disorders were repeatedly evaluated using the Aberrant Behaviour…

Insights on Using Developmental Evaluation for Innovating: A Case Study on the Cocreation of an Innovative Program

ERIC Educational Resources Information Center

Lam, Chi Yan; Shulha, Lyn M.

2015-01-01

This article contributes to research on evaluation by examining the capacity and contribution of developmental evaluation for innovating. This case study describes the "preformative development" of an educational program (from conceptualization to pilot implementation) and analyzes the processes of innovation within a developmental…

Interdisciplinary Early Intervention for Developmentally Delayed Infants and Young Children: A Family-Oriented Approach.

ERIC Educational Resources Information Center

Russell, Fay F.; And Others

Intended to help developers of early intervention programs for children with developmental disabilities, the book provides philosophy, methods, and procedures based on experiences of the Child Development Center of the University of Tennessee Center for Health Sciences. The first section presents a program description including information on…

Integration Experiences Casebook: Program Ideas in Aging and Developmental Disabilities.

ERIC Educational Resources Information Center

Janicki, Matthew P.; Keefe, Robert M.

An assortment of 38 case studies illustrates efforts to integrate elderly individuals with developmental disabilities into generic aging services and into community life. The case studies include models and practice experiences that aided seniors to retire, participate in programs and services, and become part of their community's aging network.…

The Mistakes We Make and How We Correct Them: What I've Learned as a Consultant

ERIC Educational Resources Information Center

Boylan, Hunter R.

2009-01-01

This manuscript describes five of the most common mistakes made in developmental education programs based on the author's experiences, which include consulting at over 200 community colleges. These mistakes include failing to create a seamless transition, failing to train adjunct instructors, failing to coordinate developmental programs, failing…

Evolving Definitions of Autism and Impact on Eligibility for Developmental Disability Services: California Case Example

ERIC Educational Resources Information Center

Williams, Marian E.; Wheeler, Barbara Y.; Linder, Lisa; Jacobs, Robert A.

2017-01-01

When establishing eligibility for developmental disability (DD) services, definitions of specific diagnostic conditions, such as autism, impact policy. Under the Medicaid home and community-based waiver program, states have discretion in determining specific program or service eligibility criteria, the nature of supports to be provided, and the…

The Carolina Abecedarian Project: A Longitudinal and Multidisciplinary Approach to the Prevention of Developmental Retardation.

ERIC Educational Resources Information Center

Ramey, Craig T.; And Others

This progress report describes the subjects, program and curriculum development, and collected psychological and medical data of the Carolina Abecedarian Project, an intervention program, begun in 1972. The purpose of this project is to bring together a multidisciplinary team of researchers to demonstrate that the developmental retardation of…

The DEBT Project: Early Intervention for Handicapped Children and Their Parents.

ERIC Educational Resources Information Center

Macy, Daniel J.; And Others

Project DEBT (Developmental Education Birth through Two), an early identification and intervention program for handicapped and at risk children and their parents, is described. The Koontz Child Developmental Program, the core curriculum for instructional planning and intervention in DEBT, is reviewed, and new data are presented. It is explained…

Developing and Implementing a Postsecondary Education Program for Young Adults with Intellectual and Developmental Disabilities: Processes and Procedure

ERIC Educational Resources Information Center

Francis, Grace L.; Gordon, Sarah; Kliethermes, Andrew J.; Regester, April; Baldini, Deborah; Grant, Amber

2018-01-01

Postsecondary education programs (PSEs) for young adults with intellectual and developmental disabilities in colleges and universities expand opportunities for these young adults and result in positive outcomes, including employment and improved social networks. Although participating in postsecondary education results in numerous benefits for…

An Annotated Bibliography of Some Recent Articles That Correlate with the Sewall Early Education Developmental Program (SEED).

ERIC Educational Resources Information Center

Jackson, Janice; Flamboe, Thomas C.

The annotated bibliography contains approximately 110 references (1969-1976) of articles related to the Sewall Early Education Developmental Program. Entries are arranged alphabetically by author within the following seven topic areas: social emotional, gross motor, fine motor, adaptive reasoning, speech and language, feeding and dressing and…

Developmental Disabilities Manual, 1984-1985. Revised. Delta College Parent Awareness. Developmental Disabilities/Parent Awareness Program.

ERIC Educational Resources Information Center

Delta Coll., University Center, MI. Allied Health-Community Affairs.

Developed as part of Delta College's Parent Awareness Program, this manual offers parents and family members of handicapped children explanations of the following conditions: mental retardation, cerebral palsy, epilepsy, learning disabilities, and autism. In the first section, "Special Parenting Information," Gerri Caesar describes her own…

Teaching Rhythmic Gymnastics: A Developmentally Appropriate Approach.

ERIC Educational Resources Information Center

Palmer, Heather C.

This book is designed to guide teachers through the process of creating a developmentally appropriate rhythmic gymnastics program for children age 5-11. Rhythmic gymnastics programs develop fitness, inspire creativity, and allow all children to work at their own level. The book features 10 chapters in two parts. Part 1, "Getting Started on a…

Evaluating the Effects of Mastery Learning in Postsecondary Developmental Mathematics

ERIC Educational Resources Information Center

Bradley, Kirk

2016-01-01

The purpose of this study was to determine which academic and affective student factors were significant to student success in a mastery learning program in developmental mathematics and to determine if the mastery learning program led to increased mathematical knowledge retention and success in the subsequent math course. The first phase of the…

How and Why Higher Education Institutions Use Technology in Developmental Education Programming. A CAPR Working Paper

ERIC Educational Resources Information Center

Natow, Rebecca S.; Reddy, Vikash; Grant, Markeisha

2017-01-01

As postsecondary institutions increasingly integrate technology into developmental education, it becomes important to understand how technology is used in these programs, what challenges institutions have encountered relating to the technology, and what considerations institutional leaders take into account when deciding whether and how to…

Technology: The Key to the Reformation of Developmental Mathematics Pedagogy

ERIC Educational Resources Information Center

Ben-Jacob, Marion G.

2016-01-01

There is a movement nationwide to enhance the learning experience of college students who need to take courses in developmental mathematics. Technology is instrumental in eliminating the non-credit bearing courses from their programs of study. The restructuring of the mathematics programs allows for greater confidence on the parts of the students…

Caregivers' Perceptions of a Consumer-Directed Care Program for Adults with Developmental Disabilities

ERIC Educational Resources Information Center

Vinton, Linda

2010-01-01

This article examines results from a consumer and caregiver-directed care pilot program for families with adults with developmental disabilities. Surveys were administered to 50 caregivers and three project coordinators, and focus groups were conducted with 44 individuals, including caregivers, consumers, and support coordinators. Significant pre-…

Health Matters for People with Developmental Disabilities: Creating a Sustainable Health Promotion Program

ERIC Educational Resources Information Center

Marks, Beth; Sisirak, Jasmina; Heller, Tamar

2010-01-01

Adults with developmental disabilities are at significant risk for health problems. Effective health promotion can improve outcomes--and that's why adult day and residential agencies, schools, and other organizations need this invaluable program development guide. An urgent call to action and a start-to-finish framework for health promotion, this…

Being Human: A Handbook in Human Growth and Development for the Developmentally Disabled.

ERIC Educational Resources Information Center

Fletcher, Donna; Ogle, Peggy

The handbook is intended to provide practitioners with information on establishing and organizing a Human Growth and Development program in agencies and facilities which provide training to developmentally disabled persons. The handbook discusses the legal foundation (Florida law) for establishing the program as well as specific methods for…

Boatworks and Cleansweep: Mobile Work Crews for Adults with Developmental Disabilities.

ERIC Educational Resources Information Center

Watson, Marge

The monograph describes "Boatworks," a subsidiary of Stepping Stones Growth Center in Oakland, California, which trains developmentally disabled adults to clean and maintain pleasure boats, and "Cleansweep," a janitorial and grounds maintenance training program for the same population. A brief history of the programs is followed by client profiles…

Developmental programming: State-of-the-science and future directions-summary from a Pennington biomedical symposium

USDA-ARS?s Scientific Manuscript database

On December 8-9, 2014, the Pennington Biomedical Research Center convened a scientific symposium to review the state-of-the-science and future directions for the study of developmental programming of obesity and chronic disease. The objectives of the symposium were to discuss: (i) past and current s...

A Dynamical Systems Theory Examination of Social Connections in Outdoor Recreation Programs

ERIC Educational Resources Information Center

Jostad, Jeremy

2015-01-01

Adolescence is a developmental time period in which social connections are an important aspect to fostering positive growth and identity. Outdoor Adventure Education (OAE) programs are strategically positioned to help in this developmental process because of the novel social environment, however, little is known about how these types of social…

Lifetime Planning Manual, 1984-1985. Delta College Parent Awareness. Developmental Disabilities/Parent Awareness Program.

ERIC Educational Resources Information Center

Delta Coll., University Center, MI. Allied Health-Community Affairs.

Developed as part of Delta College's Parent Awareness Program, this manual provides information related to the special concerns of parents and families of developmentally disabled children, adolescents, and adults. The first section stresses the importance of planning and preparing for the future and establishing adequate financial and personal…

Residential Programming for Mentally Retarded Persons. Volume II, A Developmental Model for Residential Services.

ERIC Educational Resources Information Center

National Association for Retarded Children, Arlington, TX. South Central Regional Office.

The second of a series of four booklets on residential programing for the mentally retarded (MR) presents a developmental model for residential services based on the premise that MR persons are capable of growth, development, and learning. Architectural factors, staff resistance and financial considerations are described as impediments to…

Effects of a Developmental Adventure on the Self-Esteem of College Students

ERIC Educational Resources Information Center

Paquette, Linda; Brassard, Audrey; Guérin, Audrey; Fortin-Chevalier, Justine; Tanguay-Beaudoin, Laurence

2014-01-01

This study examines the effects of outdoor developmental adventure programming (ODA) on college students' self-esteem. Although some previous studies have shown that outdoor adventure programming has positive effects on self-esteem, others did not find any effect. A quasi-experimental study was conducted over 5 months, which included two pretests…

Collaborative Developmental Action Inquiry: An Opportunity for Transformative Learning to Occur?

ERIC Educational Resources Information Center

Nicolaides, Aliki; Dzubinski, Leanne

2016-01-01

Life in the 21st century is increasingly complex, paradoxical, and ambiguous, bringing into question the ways that graduate adult education programs function. In this article, we describe an action research study involving the method of collaborative developmental action inquiry conducted with key stakeholders of a program in adult education at a…

Perceptions of African American Male Students Enrolled in Developmental Education Programs in the Community College

ERIC Educational Resources Information Center

Wells, Eddie Lee, Jr.

2017-01-01

This study sought to understand the perceptions of African American male students who are enrolled in developmental education programs. The researcher gathered information by interviewing students at 2 Mississippi community colleges and by reviewing information collected from the student's demographic profile. This qualitative research allowed the…

Developmental issues in school-based aggression prevention from a social-cognitive perspective.

PubMed

Boxer, Paul; Goldstein, Sara E; Musher-Eizenman, Dara; Dubow, Eric F; Heretick, Donna

2005-09-01

Contemporary research on the development and prevention of aggressive behavior in childhood and adolescence emphasizes the importance of social-cognitive factors such as perceptual biases, problem-solving skills, and social-moral beliefs in the maintenance of aggression. Indeed, school-based social-cognitive intervention approaches have been identified as best practices by the Centers for Disease Control and Prevention. However, because child age is an important covariate of both intervention effectiveness and social-cognitive ability, school-based prevention program designers should keep in mind a number of issues identified through developmental research. In this paper, we review the social-cognitive model of aggressive behavior development as applied to prevention programming. We then discuss some of the ways in which the broader developmental research base can inform the design of aggression prevention programs. EDITORS' STRATEGIC IMPLICATIONS: Educational administrators and policy makers will find evidence in this review that school-based programs that employ a social-cognitive model represent a strategy that works for preventing violence. Prevention researchers will also benefit from the authors' insights regarding theoretical mediating processes and the importance of a developmental view.

Project Developmental Continuity Evaluation: Implementation Rating Instrument.

ERIC Educational Resources Information Center

High/Scope Educational Research Foundation, Ypsilanti, MI.

This instrument is part of a series of documents on the evaluation of Project Developmental Continuity (PDC), a Head Start demonstration program aimed at providing educational and developmental continuity between children's Head Start and primary school experiences. The Implementation Rating Instrument (IRI) was developed to provide a quantitative…

Project Developmental Continuity: PDC Classroom Observation Manual.

ERIC Educational Resources Information Center

Meece, Judy; And Others

This classroom observation manual (Fall 1976) was developed for use in the evaluation of Project Developmental Continuity (PDC), a Head Start demonstration program aimed at providing educational and developmental continuity between children's Head Start and primary school experiences. The manual provides detailed instructions for the observer on…

76 FR 22408 - Agency Information Collection Activities: Submission for OMB Review; Comment Request

Federal Register 2010, 2011, 2012, 2013, 2014

2011-04-21

...) systems created under the Developmental Disabilities Assistance and Bill of Rights Act of 1975, known as... DEPARTMENT OF HEALTH AND HUMAN SERVICES Substance Abuse and Mental Health Services Administration... Advocacy for Developmental Disabilities (PADD) Program administered by the Administration on Developmental...

Guide to Federal Resources for the Developmentally Disabled.

ERIC Educational Resources Information Center

Russem, Wendy, Ed.; And Others

The guide presents information on available federal resources to improve services for developmentally disabled persons. An introductory chapter provides an overview of the creation and evolution of the Developmental Disabilities Program. Chapter two focuses on federal funding and appropriations, including methods of awarding grants and contracts.…

Doctoral Programs in Developmental Education: Interview with Three Leaders

ERIC Educational Resources Information Center

Kincaid, Marla

2013-01-01

Marla Kincaid (Adjunct Instructor, Austin Community College M.A., Developmental Education Department of Curriculum and Instruction Texas State University-San Marcos) interviewed the following leaders in the field of Developmental Education: (1) Dr. Olatunde Ogunyemi, Professor in the Department of Educational Leadership at Grambling State…

[Developmental disorders in adulthood: concept, differential diagnosis, and treatment].

PubMed

Honda, Hideo

2014-01-01

The number of cases diagnosed with developmental disorders is rapidly increasing among those consulting psychiatry clinics for the first time in their adulthood. The author presents the concept of developmental disorders, discusses how they can be differentiated from other psychiatric disorders, and proposes some treatments. From now on, all psychiatrists should know the difference between developmental disorders and other psychiatric disorders, and diagnose them multi-axially, including the dimension of development. They should always keep in mind how developmental disorders lead to difficulties in everyday life, and treat developmental disorders in conjunction with adequate environmental modifications along with the treatment of other comorbid psychiatric disorders.

Empirical evidence of cognitive vulnerability for depression among children and adolescents: A cognitive science and developmental perspective

PubMed Central

Jacobs, Rachel H.; Reinecke, Mark A.; Gollan, Jackie K.; Kane, Peter

2008-01-01

We summarize and integrate research on cognitive vulnerability to depression among children and adolescents. We first review prospective longitudinal studies of the most researched cognitive vulnerability factors (attributional style, dysfunctional attitudes, and self-perception) and depression among youth. We next review research on information processing biases in youth. We propose that the integration of these two literatures will result in a more adequate test of cognitive vulnerability models. Last, we outline a program of research addressing methodological, statistical, and scientific limitations in the cognitive vulnerability literature. PMID:18068882

Project Developmental Continuity: Field Procedures Manual.

ERIC Educational Resources Information Center

Morris, Mary

This operations manual for field staff (site monitors, site coordinators, and testers) involved in the observation and testing of children is part of a series of documents on the evaluation of Project Developmental Continuity (PDC), a Head Start demonstration program aimed at providing educational and developmental continuity between children's…

Project Developmental Continuity Evaluation: Site Visitors' Manual.

ERIC Educational Resources Information Center

Morris, Mary; Smith, Allen

This site visitors' manual is part of a series of documents on the evaluation of Project Developmental Continuity (PDC), a Head Start demonstration program aimed at providing educational and developmental continuity between children's Head Start and primary school experiences. The PDC evaluation documents and analyzes the process of program…

Project Developmental Continuity Evaluation: Final Report. Appendices to Volume I.

ERIC Educational Resources Information Center

Bond, James T.; And Others

This document provides the appendices for volume 1 of the final evaluation report of Project Developmental Continuity (PDC), a Head Start demonstration project initiated in 1974 to develop program models which enhance children's social competence by fostering developmental continuity from preschool through the early elementary grades.…

Developing Inclusive College Opportunities for Students with Intellectual and Developmental Disabilities

ERIC Educational Resources Information Center

Papay, Clare; Griffin, Megan

2013-01-01

Over the past decade, inclusive postsecondary opportunities have become more available to students with intellectual and developmental disabilities than ever before. With greater demand for such opportunities as well as greater awareness of the possibilities for youth with intellectual and developmental disabilities, developing new programs on…

The Quick Peek Program: A Model for Developmental Screening within Underserved Communities

ERIC Educational Resources Information Center

Harris, Jill; Norton, Amy

2016-01-01

Developmental screening of young children is important in all populations, especially underserved communities with known health care disparities. The American Academy of Pediatrics created guidelines and a toolkit for pediatricians to conduct developmental surveillance and screening, yet these guidelines are not uniformly implemented within…

Sleep Problems and Early Developmental Delay: Implications for Early Intervention Programs

ERIC Educational Resources Information Center

Bonuck, Karen; Grant, Roy

2012-01-01

Sleep disorders negatively impact behavior, cognition, and growth--the same areas targeted by early intervention. Conversely, developmental delays and disabilities may themselves precipitate sleep disorders. Young children with developmental delays experience sleep disorders at a higher rate than do typically developing children; the most common…

Developmental Education: A Twenty-First Century Social and Economic Imperative.

ERIC Educational Resources Information Center

McCabe, Robert H., Ed.; Day, Philip R., Jr., Ed.

This monograph addresses developmental education in the 21st Century, identifying the major issues and providing examples of successful developmental programs. The first chapter, "Access and the New America of the Twenty-First Century," emphasizes several changes in American society that have affected access to education and…

Tracking Developmental Students into Their First College Level Mathematics Course

ERIC Educational Resources Information Center

Waycaster, Pansy

2011-01-01

A recent SACS review at the author's institution prompted an assessment of the school's developmental mathematics program. The author needed to examine the effectiveness of the developmental mathematics courses in preparing students for their first college level mathematics course. Rather than just examine success rates in developmental…

Developmentally Appropriate Gardening for Young Children.

ERIC Educational Resources Information Center

Stoecklin, Vicki L.

Noting that the recent interest in gardening with young children has resulted in a variety of programs but little support to teachers or horticulturists on how to understand the developmental needs of children and how to adapt gardening activities to those needs, this paper presents principles and goals of developmentally appropriate gardening.…

State of the States in Developmental Disabilities

ERIC Educational Resources Information Center

Braddock, David; Hemp, Richard; Rizzolo, Mary Kay

2008-01-01

This is the latest edition of the "State of the States in Developmental Disabilities" study--a thorough and the only one of its kind investigation on public spending, revenues, and programmatic trends of intellectual and developmental programs and services within the United States since 1977. Directed by leading researcher, Dr. David…

Developmental Education in Arkansas: Practices, Costs, and a Model Approach

ERIC Educational Resources Information Center

Carroll, Rhonda; Kersh, Lily; Sullivan, Ellen; Fincher, Mark

2012-01-01

This paper examines the origins of developmental education and explores the way developmental education is administered at selected colleges in Arkansas. Finally, the paper focuses on a model Career Pathways Initiative program at University of Arkansas Community College-Morrilton. Career Pathways invigorates partnerships between colleges and…

Educating Pediatric Residents about Developmental and Social-Emotional Health

ERIC Educational Resources Information Center

Bauer, Sarah C.; Smith, Peter J.; Chien, Alyna T.; Berry, Anita D.; Msall, Michael

2009-01-01

Enhancing Developmentally Oriented Primary Care (EDOPC) is a formal didactic curriculum based on Healthy Steps materials that is designed to improve practicing pediatricians' knowledge and confidence in developmental screening within the medical home. We modified the EDOPC program to provide a formal curriculum to pediatric residents serving…

Innovative Developmental Education Programs: A Texas Model

ERIC Educational Resources Information Center

Booth, Eric A.; Capraro, Mary Margaret; Capraro, Robert M.; Chaudhuri, Nandita; Dyer, James; Marchbanks, Miner P., III

2014-01-01

This article provides insights from a 2-year, cross-site evaluation of state funded developmental education sites and serves as a focus article for response by those sites. Receiving grants from the Texas Higher Education Coordinating Board (THECB), nine sites (5 community colleges and 4 universities) implemented innovative developmental education…

Improving Social Understanding of Individuals of Intellectual and Developmental disabilities through a 3D-Facial Expression Intervention Program

ERIC Educational Resources Information Center

Cheng, Yufang; Chen, Shuhui

2010-01-01

Individuals with intellectual and developmental disabilities (IDD) have specific difficulties in cognitive social-emotional capability, which affect numerous aspects of social competence. This study evaluated the learning effects of using 3D-emotion system intervention program for individuals with IDD in learning socially based-emotions capability…

Effectiveness of a Caregiver Education Program on Providing Oral Care to Individuals with Intellectual and Developmental Disabilities

ERIC Educational Resources Information Center

Fickert, Nancy A.; Ross, Diana

2012-01-01

Caregivers who work in community living arrangements or intermediate care facilities are responsible for the oral hygiene of individuals with intellectual and developmental disabilities. Oral hygiene training programs do not exist in many organizations, despite concerns about the oral care of this population. The purpose of this study was to…

Developmental Math Programs in California Community College: An Analysis of Math Boot Camp at Cosumnes River College

ERIC Educational Resources Information Center

Powell, Torence J.

2017-01-01

The California Community College system, as an open access institution, is tasked with helping students who possess math skills far below college-level complete math course requirements for obtaining an associate degree or transfer to a university. Colleges have created various developmental math programs to achieve this mission; this paper…

Maternal Locus of Control and Developmental Gain Demonstrated by High Risk Infants: A Longitudinal Analysis.

ERIC Educational Resources Information Center

Maisto, Albert A.; German, Michael L.

1981-01-01

Short- and long-term effects of a parent-infant training program for biologically handicapped infants was evaluated in terms of maternal locus of control. Results indicated that maternal locus of control accounted for a substantial portion of the variance in the infants' developmental gains following the program intervention period. (Author/RH)

Correspondence between Video CD-ROM and Community-Based Job Preferences for Individuals with Developmental Disabilities

ERIC Educational Resources Information Center

Ellerd, David A.; Morgan, Robert L.; Salzberg, Charles L.

2006-01-01

This study examined correspondence in selections of job preference across a video CD-ROM assessment program, community jobs observed during employment site visits, and photographs of employment sites. For 20 participants ages 18 - 22 with developmental disabilities, the video CD-ROM program was initially administered to identify preferred jobs,…

The Positive Impact of Early Intervention for Children with Developmental Delays, Gestational Cocaine Exposure, and Co-Occurring Risk Factors

ERIC Educational Resources Information Center

Ullery, Mary Anne; Katz, Lynne

2017-01-01

This article examined transition rates of young children (n = 102) from an early intervention program at the Linda Ray Intervention Program (LRIP) who had documented developmental delays and co-occurring prenatal drug exposure often coupled with verified child maltreatment. Findings indicated that there was significant group improvement from…

Using Formative Assessment and Self-Regulated Learning to Help Developmental Mathematics Students Achieve: A Multi-Campus Program

ERIC Educational Resources Information Center

Hudesman, John; Crosby, Sara; Ziehmke, Niesha; Everson, Howard; Issac, Sharlene; Flugman, Bert; Zimmerman, Barry; Moylan, Adam

2014-01-01

The authors describe an Enhanced Formative Assessment and Self-Regulated Learning (EFA-SRL) program designed to improve the achievement of community college students enrolled in developmental mathematics courses. Their model includes the use of specially formatted quizzes designed to assess both the students' mathematics and metacognitive skill…

Assisting People with Developmental Disabilities to Improve Pointing Efficiency with an Automatic Pointing Assistive Program

ERIC Educational Resources Information Center

Shih, Ching-Hsiang; Hsu, Nai-Yun; Shih, Ching-Tien

2009-01-01

This study evaluated whether two children with developmental disabilities would be able to improve their pointing performance through an Automatic Pointing Assistive Program (APAP) and a newly developed mouse driver (i.e. a new mouse driver replaces standard mouse driver, and is able to intercept mouse click action). Initially, both participants…

Assisting People with Developmental Disabilities Improve Their Collaborative Pointing Efficiency with a Multiple Cursor Automatic Pointing Assistive Program

ERIC Educational Resources Information Center

Shih, Ching-Hsiang; Cheng, Hsiao-Fen; Li, Chia-Chun; Shih, Ching-Tien; Chiang, Ming-Shan

2010-01-01

This study evaluated whether four persons (two groups) with developmental disabilities would be able to improve their collaborative pointing performance through a Multiple Cursor Automatic Pointing Assistive Program (MCAPAP) with a newly developed mouse driver (i.e., a new mouse driver replaces standard mouse driver, and is able to…

Academic Benefits of On-Campus Employment to First-Year Developmental Education Students.

ERIC Educational Resources Information Center

Wilkie, Carolyn; Jones, Marquita

1994-01-01

A study of 1,012 college freshmen admitted through a developmental studies program and offered employment through a highly structured program of up to 8 work hours/week found those taking maximum advantage of the work opportunity had higher achievement and retention rates than others. Differences by race and gender, and student perceptions, are…

Public School and Community Mental Health Interagency Cooperation for Treatment of the Child with Special Educational Needs.

ERIC Educational Resources Information Center

Barr, William; DelFava, Christine

The paper describes combined public education and community mental health in a preschool educational day treatment program for seriously emotionally disturbed children. The Developmental Therapy model on which the Tacoma, Washington, program is based is described as using five normal developmental stages to facilitate treatment which stresses the…

Small Steps: An Early Intervention Program for Children with Developmental Delays.

ERIC Educational Resources Information Center

Pieterse, Moira; And Others

This boxed set includes eight booklets of home activities for early intervention for young children with developmental delays. The first book provides an introduction to the program and its implementation, lists 23 resources, describes a videotape which supplements the booklets, and includes a glossary. Book 2 covers how to select goals for the…

A Comparison of Centralized and Decentralized Developmental Education Courses in Four Public Appalachian Community Colleges and Students' Perceptions regarding the Seven Principles for Good Practice

ERIC Educational Resources Information Center

Keith, Philip M.

2011-01-01

Developmental education courses have become a standard in community colleges in the United States. An overwhelming majority of these public two-year schools offer developmental courses to a wide array of students. At the same time, developmental programs are under a constant barrage of attacks from a variety of stakeholder organizations that view…

Single-Cell Resolution of Temporal Gene Expression during Heart Development.

PubMed

DeLaughter, Daniel M; Bick, Alexander G; Wakimoto, Hiroko; McKean, David; Gorham, Joshua M; Kathiriya, Irfan S; Hinson, John T; Homsy, Jason; Gray, Jesse; Pu, William; Bruneau, Benoit G; Seidman, J G; Seidman, Christine E

2016-11-21

Activation of complex molecular programs in specific cell lineages governs mammalian heart development, from a primordial linear tube to a four-chamber organ. To characterize lineage-specific, spatiotemporal developmental programs, we performed single-cell RNA sequencing of >1,200 murine cells isolated at seven time points spanning embryonic day 9.5 (primordial heart tube) to postnatal day 21 (mature heart). Using unbiased transcriptional data, we classified cardiomyocytes, endothelial cells, and fibroblast-enriched cells, thus identifying markers for temporal and chamber-specific developmental programs. By harnessing these datasets, we defined developmental ages of human and mouse pluripotent stem-cell-derived cardiomyocytes and characterized lineage-specific maturation defects in hearts of mice with heterozygous mutations in Nkx2.5 that cause human heart malformations. This spatiotemporal transcriptome analysis of heart development reveals lineage-specific gene programs underlying normal cardiac development and congenital heart disease. Copyright © 2016 Elsevier Inc. All rights reserved.

Utility of Small Animal Models of Developmental Programming.

PubMed

Reynolds, Clare M; Vickers, Mark H

2018-01-01

Any effective strategy to tackle the global obesity and rising noncommunicable disease epidemic requires an in-depth understanding of the mechanisms that underlie these conditions that manifest as a consequence of complex gene-environment interactions. In this context, it is now well established that alterations in the early life environment, including suboptimal nutrition, can result in an increased risk for a range of metabolic, cardiovascular, and behavioral disorders in later life, a process preferentially termed developmental programming. To date, most of the mechanistic knowledge around the processes underpinning development programming has been derived from preclinical research performed mostly, but not exclusively, in laboratory mouse and rat strains. This review will cover the utility of small animal models in developmental programming, the limitations of such models, and potential future directions that are required to fully maximize information derived from preclinical models in order to effectively translate to clinical use.

Developmental programming of happiness.

PubMed

Schmidt, Louis A; Fortier, Paz; Lahat, Ayelet; Tang, Alva; Mathewson, Karen J; Saigal, Saroj; Boyle, Michael H; Van Lieshout, Ryan J

2017-09-01

Being born at an extremely low birth weight (ELBW; <1,000 grams) is presumed to reflect a suboptimal intrauterine environment and thus presents an opportunity for examining developmental programming hypotheses. Interfacing prenatal programming and differential susceptibility hypotheses, we tested whether individuals with ELBW in different childhood rearing environments showed different attention biases to positive and negative facial emotions in adulthood. Using the oldest known, prospectively followed cohort of ELBW survivors, we found that relative to normal birth weight controls (NBW; >2,500 grams), ELBW survivors displayed the highest and lowest attention bias to happy faces at age 30-35, depending on whether their total family income at age 8 was relatively low (environmental match) or high (environmental mismatch), respectively. This bias to happy faces was associated with a reduced likelihood of emotional problems. Findings suggest that differential susceptibility to positive emotions may be prenatally programmed, with effects lasting into adulthood. We discuss implications for integrating prenatal programming and differential susceptibility hypotheses, and the developmental origins of postnatal plasticity and resilience. © 2017 Wiley Periodicals, Inc.

Project Developmental Continuity Evaluation: Final Report. Volume I: Outcomes of the PDC Intervention.

ERIC Educational Resources Information Center

Bond, James T.; And Others

The first of two volumes, this document reports an evaluation of Project Developmental Continuity (PDC), a Head Start demonstration project initiated in 1974 to develop program models which enhance children's social competence by fostering developmental continuity from preschool through the early elementary years. In general, the impact of program…

Promoting Positive Youth Development: Implications for Future Directions in Developmental Theory, Methods, and Research

ERIC Educational Resources Information Center

Kurtines, William M.; Montgomery, Marilyn J.; Ferrer-Wreder, Laura; Berman, Steven L.; Lorente, Carolyn Cass; Silverman, Wendy K.

2008-01-01

The efforts of the Miami Youth Development Project reported in this special issue illustrate how Developmental Intervention Science (DIS; a fusion of the developmental and intervention science) extended to include outreach research contributes to the development of community-supported positive youth development programs. In the process, the…

Sexual Abuse Prevention: A Training Program for Developmental Disabilities Service Providers

ERIC Educational Resources Information Center

Bowman, Rachel A.; Scotti, Joseph R.; Morris, Tracy L.

2010-01-01

Persons with developmental disabilities are at an increased risk for becoming victims of sexual abuse. Research has revealed that the largest group of identified perpetrators of sexual abuse is developmental disability service providers. The purpose of the present study was to develop, implement, and evaluate the effectiveness of a sexual abuse…

Toilet Training Individuals with Autism and Other Developmental Disabilities: A Critical Review

ERIC Educational Resources Information Center

Kroeger, K. A.; Sorensen-Burnworth, Rena

2009-01-01

The following article reviews the current literature addressing toilet training individuals with autism and other developmental disabilities. The review addresses programs typical to toilet training the developmental disability population, most of which are modeled after the original Foxx and Azrin [Azrin, N. H., & Foxx, R. M. (1971). A rapid…

Minnesota Developmental Achievement Centers: 1987 Survey Results. Policy Analysis Series, No. 28.

ERIC Educational Resources Information Center

Minnesota Governor's Planning Council on Developmental Disabilities, St. Paul.

This paper presents data collected from rehabilitation centers serving individuals with developmental disabilities in Minnesota, called Developmental Achievement Centers (DACs). The data focus on finances, programs, and clients, and are compared with data from previous years. All 97 providers of adult services in Minnesota completed the survey,…

What Legislators Need To Know about Mental Retardation and Developmental Disabilities.

ERIC Educational Resources Information Center

Wright, Barbara

This publication provides background information on financing and programming for persons with developmental disabilities to assist state legislators in making public policy and funding decisions. The booklet is in a question-and-answer format and covers the following topics: (1) definition of developmental disabilities and factors of concern to…

Developmental Education: Preparing Successful College Students. Monograph Series #24.

ERIC Educational Resources Information Center

Higbee, Jeanne L., Ed.; Dwinell, Patricia L., Ed.

The 16 chapters of this volume describe a wide variety of developmental programs intended to promote skill development and enhance academic performance for high-risk students at all levels of higher education. Following an introductory chapter by the editors, the chapters are: (1) "The Origin, Scope, and Outcomes of Developmental Education in the…

A Quantitative Analysis of Methods Used for Avoidance and Acceleration of Developmental Mathematics Sequences in Community College

ERIC Educational Resources Information Center

Travers, Steven T.

2017-01-01

Many developmental mathematics programs at community colleges in recent years have undergone a process of redesign in an attempt increase the historical poor rate of student successful completion of required developmental coursework. Various curriculum and instructional design models that incorporate methods of avoiding and accelerating the…

Using developmental evaluation as a system of organizational learning: An example from San Francisco.

PubMed

Shea, Jennifer; Taylor, Tory

2017-12-01

In the last 20 years, developmental evaluation has emerged as a promising approach to support organizational learning in emergent social programs. Through a continuous system of inquiry, reflection, and application of knowledge, developmental evaluation serves as a system of tools, methods, and guiding principles intended to support constructive organizational learning. However, missing from the developmental evaluation literature is a nuanced framework to guide evaluators in how to elevate the organizational practices and concepts most relevant for emergent programs. In this article, we describe and reflect on work we did to develop, pilot, and refine an integrated pilot framework. Drawing on established developmental evaluation inquiry frameworks and incorporating lessons learned from applying the pilot framework, we put forward the Evaluation-led Learning framework to help fill that gap and encourage others to implement and refine it. We posit that without explicitly incorporating the assessments at the foundation of the Evaluation-led Learning framework, developmental evaluation's ability to affect organizational learning in productive ways will likely be haphazard and limited. Copyright © 2017 Elsevier Ltd. All rights reserved.

A Process Evaluation of Project Developmental Continuity, Interim Report VII, Volume 1: Findings from the PDC Implementation Study.

ERIC Educational Resources Information Center

Smith, Allen G.; And Others

This third year interim report, one of a series of documents on the evaluation of Project Developmental Continuity (PDC), presents findings from three major analyses of program implementation; measurement of the extent each program has implemented the basic PDC Guidelines; a description of patterns of that implementation; and analysis of some…

The Effectiveness of Activity-Based Intervention Program on the Transition Skills of Children with Developmental Disabilities Aged between 3 and 6 Years

ERIC Educational Resources Information Center

Bakkaloglu, Hatice

2008-01-01

Seven children aging between 3 and 6 years with developmental disabilities were participated in this study, which examined the effects of the Activity-Based Intervention Program (ABIP) on the transition skills. The study used time series design and the implementation process was composed of "before instruction phase", "instruction…

Tree-structured information file and its subprogram subtree

NASA Technical Reports Server (NTRS)

Mesztenyi, C. K.

1970-01-01

Development documentation programs are considered. A document tree is defined as the syntactic representation of a document when it is divided into subdivisions such as chapters and sections; a developmental tree is also defined as a tree of information obtained during the course of the development of the computer program. A developmental subtree is emphasized and described. A printed subprogram is also included.

Investigating the Potential of Community College Developmental Summer Bridge Programs in Facilitating Student Adjustment to Four-Year Institutions

ERIC Educational Resources Information Center

Mitchell, Claire E.; Alozie, Nonye M.; Wathington, Heather D.

2015-01-01

This study examines whether community college developmental summer bridge programs (DSBPs) can help students acquire the academic and college knowledge needed to attend and succeed at a four-year higher education institution. In-depth interviews with 14 participants at nine four-year institutions in Texas were conducted two years after their…

Describing Characteristics of Pennsylvania's "Schools to Watch®": Focusing on Social Equity and Developmental Responsiveness

ERIC Educational Resources Information Center

Parke, Carol S.; Generett, Gretchen Givens; de Almeida Ramos, Renata

2017-01-01

The purpose of this study was to understand how schools address two specific criteria of the Schools to Watch® (STW) program: Social equity and developmental responsiveness. Descriptions of replicable practices, program/school characteristics, and initiatives created by each of the STW sites in Pennsylvania were analyzed. The data also includes…

A Taxonomy for Postsecondary Education Programs for Students with Intellectual and Developmental Disabilities. Policy Research Brief. Volume 23, Number 1

ERIC Educational Resources Information Center

McEathron, Mary; Beuhring, Trisha; Maynard, Amelia; Mavis, Ann

2013-01-01

This "Policy Research Brief" presents the current state of the Taxonomy for Postsecondary Education Programs for Students with Intellectual and Developmental Disabilities, along with examples of how it can be used. The purpose of the taxonomy is to provide a basis for comparing the features of the growing number of postsecondary…

A Standing Location Detector Enabling People with Developmental Disabilities to Control Environmental Stimulation through Simple Physical Activities with Nintendo Wii Balance Boards

ERIC Educational Resources Information Center

Shih, Ching-Hsiang

2011-01-01

This study evaluated whether two people with developmental disabilities would be able to actively perform simple physical activities by controlling their favorite environmental stimulation using Nintendo Wii Balance Boards with a newly developed standing location detection program (SLDP, i.e., a new software program turning a Nintendo Wii Balance…

Home Intervention: Validating the Item Order of a Developmental Checklist

ERIC Educational Resources Information Center

Hoekstra, A. T.; Jansen, G. G.; van der Meulen, B. F.; Oenema-Mostert, C. E.; Ruijssenaars, A. J.

2010-01-01

To adapt home intervention processes to the needs of a child, a correct overview of skills that the child masters is necessary. The Portage Program, a home intervention program for families with children from 0 to 6 years of age with special educational needs, uses a checklist to assess the developmental skills that the child masters (S. M. Bluma,…

The Effectiveness of Simulated Developmental Horse-Riding Program in Children with Autism

ERIC Educational Resources Information Center

Wuang, Yee-Pay; Wang, Chih-Chung; Huang, Mao-Hsiung; Su, Chwen-Yng

2010-01-01

This study investigated the effectiveness of a 20-week Simulated Developmental Horse-Riding Program (SDHRP) by using an innovative exercise equipment (Joba[R]) on the motor proficiency and sensory integrative functions in 60 children with autism (age: 6 years, 5 months to 8 years, 9 months). In the first phase of 20 weeks, 30 children received the…

The Pilot Mentor-Protege Program: A Viable Program for Government Procurement

DTIC Science & Technology

1993-06-01

Protege, Small Disadvantaged Business, Government Contracting 19 Abstract (continue on reverse if necessaryj and identif by block number) The Pilot Mentor...developmental assistance to Small Disadvantaged Businesses (SDBs). The developmental assistance provided should enhance the capabilities of SD)Bs to perform...as subcontractfors and suppliers under Government and commercial contracts and increase Small Disadvantaged Business participation in Department of

Effects of Affective Education Through Developmental Guidance Services: A One-Year Study.

ERIC Educational Resources Information Center

Stilwell, William E.; Barclay, James R.

This is an evaluation of developmental guidance services' affective education program. Data was collected on children enrolled in Buerkle School and in a control school (Julia Shannon) in Stuttgart School District No. 22 (AR). Third- and fourth-grade level boys and girls who had been in the program for the full 1975-1976 year provided data for…

Assisting People with Developmental Disabilities to Improve Pointing Efficiency with a Dual Cursor Automatic Pointing Assistive Program

ERIC Educational Resources Information Center

Shih, Ching-Hsiang; Chung, Chiao-Chen; Chiang, Ming-Shan; Shih, Ching-Tien

2010-01-01

This study evaluated whether two persons with developmental disabilities would be able to improve their pointing performance through a Dual Cursor Automatic Pointing Assistive Program (DCAPAP) with a newly developed mouse driver (i.e., a new mouse driver replaces standard mouse driver, and is able to intercept/detect mouse movement action). First,…

A Music Program for Training Head Start Teachers Using a Sequential, Cognitive, Developmental Process with Pre-school Children.

ERIC Educational Resources Information Center

Brodhecker, Shirley G.

This practicum report addresses the need to supply Head Start teachers with: (1) specific preschool music objectives; (2) a sequential preschool developmental program in music to match the child's cognitive level; (3) how to choose instructional material to encourage specific basic school readiness skills; and (4) workshops to accomplish these…

An Object Location Detector Enabling People with Developmental Disabilities to Control Environmental Stimulation through Simple Occupational Activities with Battery-Free Wireless Mice

ERIC Educational Resources Information Center

Shih, Ching-Hsiang

2011-01-01

This study assessed whether two persons with developmental disabilities would be able to actively perform simple occupational activities by controlling their favorite environmental stimulation using battery-free wireless mice with a newly developed object location detection program (OLDP, i.e., a new software program turning a battery-free…

Former English Language Learners: A Case Study of the Perceived Influence of Developmental English Programs on Academic Achievement and Retention

ERIC Educational Resources Information Center

Cigdem, Hayriye Nilgun

2017-01-01

The purpose of the study was to explore the perceptions of former ELL students on aspects of their learning community experiences in a New York City community college to better understand how participating in the learning community's one-semester developmental English program contributed to their increased academic achievement and persistence.…

Extraction and Refinement Strategy for detection of autism in 18-month-olds: a guarantee of higher sensitivity and specificity in the process of mass screening.

PubMed

Honda, Hideo; Shimizu, Yasuo; Nitto, Yukari; Imai, Miho; Ozawa, Takeshi; Iwasa, Mitsuaki; Shiga, Keiko; Hira, Tomoko

2009-08-01

For early detection of autism, it is difficult to maintain an efficient level of sensitivity and specificity based on observational data from a single screening. The Extraction and Refinement (E&R) Strategy utilizes a public children's health surveillance program to produce maximum efficacy in early detection of autism. In the extraction stage, all cases at risk of childhood problems, including developmental abnormality, are identified; in the refinement stage, cases without problems are excluded, leaving only cases with conclusive diagnoses. The city of Yokohama, Japan, conducts a routine child health surveillance program for children at 18 months in which specialized public health nurses administer YACHT-18 (Young Autism and other developmental disorders CHeckup Tool), a screening instrument to identify children at risk for developmental disorders. Children who screen positive undergo further observation, and those without disorders are subsequently excluded. To study the efficacy of early detection procedures for developmental disorders, including autism, 2,814 children born in 1988, examined at 18 months of age, and not already receiving treatment for diseases or disorders were selected. In the extraction stage, 402 (14.3%) children were identified for follow-up. In the refinement stage, 19 (.7%) of these were referred to the Yokohama Rehabilitation Center and diagnosed with developmental disorders. The extraction stage produced four false negatives, bringing total diagnoses of developmental disorders to 23 (.8%) - including 5 with autistic disorder and 9 with pervasive developmental disorder - not otherwise specified (PDDNOS). Sensitivity was 60% for autistic disorder and 82.6% for developmental disorders. Specificity for developmental disorders rose to 100% with the E&R Strategy. Picture cards used in YACHT-18 provided a finer screen that excluded some false positive cases. An extraction and refinement methodology utilizing child health surveillance programs achieve high efficacy for early detection of autism.

A developmental approach to mentalizing communities: I. A model for social change.

PubMed

Twemlow, Stuart W; Fonagy, Peter; Sacco, Frank C

2005-01-01

A developmental model is proposed applying attachment theory to complex social systems to promote social change. The idea of mentalizing communities is outlined with a proposal for three projects testing the model: ways to reduce bullying and create a peaceful climate in schools, projects to promote compassion in cities by a focus of end-of-life care, and a mentalization-based intervention into parenting style of borderline and substance abusing parents.

On the anatomy of a chain shift1

PubMed Central

Dinnsen, Daniel A.; Green, Christopher R.; Gierut, Judith A.; Morrisette, Michele L.

2012-01-01

Phonological chain shifts have been the focus of many theoretical, developmental, and clinical concerns. This paper considers an overlooked property of the problem by focusing on the typological properties of the widely attested ‘s > θ > f’ chain shift involving the processes of Labialization and Dentalization in early phonological development. Findings are reported from a cross-sectional study of 234 children (ages 3 years; 0 months–7;9) with functional (nonorganic) phonological delays. The results reveal some unexpected gaps in the predicted interactions of these processes and are brought to bear on the evaluation of recent optimality theoretic proposals for the characterization of phonological interactions. A developmental modification to the theory is proposed that has the desired effect of precluding certain early-stage grammars. The proposal is further evaluated against the facts of another widely cited developmental chain shift known as the ‘puzzle > puddle > pickle’ problem (Smith 1973). PMID:22389522

Re-membering the body: applications of computational neuroscience to the top-down control of regeneration of limbs and other complex organs.

PubMed

Pezzulo, G; Levin, M

2015-12-01

A major goal of regenerative medicine and bioengineering is the regeneration of complex organs, such as limbs, and the capability to create artificial constructs (so-called biobots) with defined morphologies and robust self-repair capabilities. Developmental biology presents remarkable examples of systems that self-assemble and regenerate complex structures toward their correct shape despite significant perturbations. A fundamental challenge is to translate progress in molecular genetics into control of large-scale organismal anatomy, and the field is still searching for an appropriate theoretical paradigm for facilitating control of pattern homeostasis. However, computational neuroscience provides many examples in which cell networks - brains - store memories (e.g., of geometric configurations, rules, and patterns) and coordinate their activity towards proximal and distant goals. In this Perspective, we propose that programming large-scale morphogenesis requires exploiting the information processing by which cellular structures work toward specific shapes. In non-neural cells, as in the brain, bioelectric signaling implements information processing, decision-making, and memory in regulating pattern and its remodeling. Thus, approaches used in computational neuroscience to understand goal-seeking neural systems offer a toolbox of techniques to model and control regenerative pattern formation. Here, we review recent data on developmental bioelectricity as a regulator of patterning, and propose that target morphology could be encoded within tissues as a kind of memory, using the same molecular mechanisms and algorithms so successfully exploited by the brain. We highlight the next steps of an unconventional research program, which may allow top-down control of growth and form for numerous applications in regenerative medicine and synthetic bioengineering.

Unraveling the Tangled Skein: The Evolution of Transcriptional Regulatory Networks in Development.

PubMed

Rebeiz, Mark; Patel, Nipam H; Hinman, Veronica F

2015-01-01

The molecular and genetic basis for the evolution of anatomical diversity is a major question that has inspired evolutionary and developmental biologists for decades. Because morphology takes form during development, a true comprehension of how anatomical structures evolve requires an understanding of the evolutionary events that alter developmental genetic programs. Vast gene regulatory networks (GRNs) that connect transcription factors to their target regulatory sequences control gene expression in time and space and therefore determine the tissue-specific genetic programs that shape morphological structures. In recent years, many new examples have greatly advanced our understanding of the genetic alterations that modify GRNs to generate newly evolved morphologies. Here, we review several aspects of GRN evolution, including their deep preservation, their mechanisms of alteration, and how they originate to generate novel developmental programs.

A Mobile Early Stimulation Program to Support Children with Developmental Delays in Brazil.

PubMed

Dias, Raquel da Luz; Silva, Kátia Cristina Correa Guimarães; Lima, Marcela Raquel de Oliveira; Alves, João Guilherme Bezerra; Abidi, Syed Sibte Raza

2018-01-01

Developmental delay is a deviation development from the normative milestones during the childhood and it may be caused by neurological disorders. Early stimulation is a standardized and simple technique to treat developmental delays in children (aged 0-3 years), allowing them to reach the best development possible and to mitigate neuropsychomotor sequelae. However, the outcomes of the treatment depending on the involvement of the family, to continue the activities at home on a daily basis. To empower and educate parents of children with neurodevelopmental delays to administer standardized early stimulation programs at home, we developed a mobile early stimulation program that provides timely and evidence-based clinical decision support to health professionals and a personalized guidance to parents about how to administer early stimulation to their child at home.

Early life nutrition, epigenetics and programming of later life disease.

PubMed

Vickers, Mark H

2014-06-02

The global pandemic of obesity and type 2 diabetes is often causally linked to marked changes in diet and lifestyle; namely marked increases in dietary intakes of high energy diets and concomitant reductions in physical activity levels. However, less attention has been paid to the role of developmental plasticity and alterations in phenotypic outcomes resulting from altered environmental conditions during the early life period. Human and experimental animal studies have highlighted the link between alterations in the early life environment and increased risk of obesity and metabolic disorders in later life. This link is conceptualised as the developmental programming hypothesis whereby environmental influences during critical periods of developmental plasticity can elicit lifelong effects on the health and well-being of the offspring. In particular, the nutritional environment in which the fetus or infant develops influences the risk of metabolic disorders in offspring. The late onset of such diseases in response to earlier transient experiences has led to the suggestion that developmental programming may have an epigenetic component, as epigenetic marks such as DNA methylation or histone tail modifications could provide a persistent memory of earlier nutritional states. Moreover, evidence exists, at least from animal models, that such epigenetic programming should be viewed as a transgenerational phenomenon. However, the mechanisms by which early environmental insults can have long-term effects on offspring are relatively unclear. Thus far, these mechanisms include permanent structural changes to the organ caused by suboptimal levels of an important factor during a critical developmental period, changes in gene expression caused by epigenetic modifications (including DNA methylation, histone modification, and microRNA) and permanent changes in cellular ageing. A better understanding of the epigenetic basis of developmental programming and how these effects may be transmitted across generations is essential for the implementation of initiatives aimed at curbing the current obesity and diabetes crisis.

Acquisition of Joint Attention by a Developmental Learning Model based on Interactions between a Robot and a Caregiver

NASA Astrophysics Data System (ADS)

Nagai, Yukie; Asada, Minoru; Hosoda, Koh

This paper presents a developmental learning model for joint attention between a robot and a human caregiver. The basic idea of the proposed model comes from the insight of the cognitive developmental science that the development can help the task learning. The model consists of a learning mechanism based on evaluation and two kinds of developmental mechanisms: a robot's development and a caregiver's one. The former means that the sensing and the actuating capabilities of the robot change from immaturity to maturity. On the other hand, the latter is defined as a process that the caregiver changes the task from easy situation to difficult one. These two developments are triggered by the learning progress. The experimental results show that the proposed model can accelerate the learning of joint attention owing to the caregiver's development. Furthermore, it is observed that the robot's development can improve the final task performance by reducing the internal representation in the learned neural network. The mechanisms that bring these effects to the learning are analyzed in line with the cognitive developmental science.

Developmental Education: A Proposed Model For Guidance and Counseling

ERIC Educational Resources Information Center

Gazda, George M.

1978-01-01

Coins a new term for counselors--"developmental education"--which the author defines as developing specific life-coping skills. The article also examines some ethical questions which are related to this intentional manipulation of the human condition. (Author/HMV)

Commentary.

ERIC Educational Resources Information Center

Scarr, Sandra

1995-01-01

Argues that Gottlieb rejects population sampling and statistical analyses of distributions as he proposes that his experimental brand of mechanistic science is the only legitimate approach to developmental research. Maintains that Gottlieb exaggerates developmental uncertainty, based on his own research with extreme environmental manipulations.…

A Process Evaluation of Project Developmental Continuity. Interim Report VI: Executive Summary. Recommendations for Continuing the Impact Study.

ERIC Educational Resources Information Center

Granville, Arthur C.; Love, John M.

This brief report summarizes the analysis and conclusions presented in detail in Interim Report VI regarding the feasibility of conducting a longitudinal study of Project Developmental Continuity (PDC). This project is a Head Start demonstration program aimed at providing educational and developmental continuity between children's Head Start and…

A Report on Student Achievement in a Pilot Program for Developmental Students.

ERIC Educational Resources Information Center

Best, Linda; Fung, Terry Y.

2001-01-01

Reports on the first phase of a two-year pilot study of a university-level mathematics requirement that accommodates the needs of developmental students. Finds that the 84% pass rate for this new class format is substantially higher than the 43% pass rate for traditional developmental mathematics courses offered during the same semester. (Contains…

Consumer Involvement in Evaluation and Quality Assurance Efforts: Review of Current Efforts in the Field of Developmental Disabilities.

ERIC Educational Resources Information Center

Ashline, Melissa

This review of the professional and programmatic literature in the field of developmental disabilities focuses on ways in which individuals with developmental disabilities and their families are becoming increasingly involved in program evaluation and quality assurance efforts. Three major movements are having an impact on this activity: state and…

Cross-Cultural Adaptation of a Developmental Assessment for Arabic-Speaking Children with Visual Impairment

ERIC Educational Resources Information Center

Macrine, Sheila L.; Heji, Hayat; Sabri, Amel; Dalton, Sara

2015-01-01

Developmental screening has become an established component of child health programs in many developed countries. The research objective of this project was to translate and adapt a developmental assessment (Oregon Project Skills Inventory) for use with young children with visual impairments who speak Arabic. The study was prompted by the lack of…

Effects of Weighted Vests on the Engagement of Children with Developmental Delays and Autism

ERIC Educational Resources Information Center

Reichow, Brian; Barton, Erin E.; Sewell, Joanna Neely; Good, Leslie; Wolery, Mark

2010-01-01

The use of weighted vests for children with autism spectrum disorders and developmental disabilities is a common practice as part of sensory integration therapy programs. The purpose of the current investigation was to extend the research on the use of weighted vests for children with autism and developmental delays in a methodologically rigorous…

A Process Evaluation of Project Developmental Continuity, Interim Report VII, Volume 3: Assessment of Program Impact Through the Head Start Year.

ERIC Educational Resources Information Center

Granville, Arthur C.; And Others

This interim report, part of a series of documents examining the feasibility of the longitudinal evaluation of Project Developmental Continuity (PDC), presents the results of an analysis of PDC impact at the Head Start level, using Spring 1977 data. PDC is a Head Start Demonstration Program aimed at providing educational and developmental…

Assessment of Program Impact Through First Grade, Volume III: Impact on Parents. An Evaluation of Project Developmental Continuity. Interim Report X.

ERIC Educational Resources Information Center

Morris, Mary; And Others

Third in a series of six, this volume reports findings concerning the impact of Project Developmental Continuity (PDC) on the parents of the evaluation study's cohort of children as well as preliminary findings on the relationship between family characteristics and program outcome variables up to the time the children had completed grade 1. Begun…

Assessment of Program Impact Through First Grade, Volume II: Impact on Institutions. An Evaluation of Project Developmental Continuity. Interim Report X.

ERIC Educational Resources Information Center

Rosario, Jose; And Others

As part of a longitudinal study evaluating program effects, this report, the second in a series of six, describes the impact of Project Developmental Continuity (PDC) on the institutional policies and procedures of participating Head Start centers and elementary schools up to the time the evaluation study's cohort of children had completed grade…

The Effects of Learning Communities for Students in Developmental Education: A Synthesis of Findings from Six Community Colleges. Executive Summary

ERIC Educational Resources Information Center

Visher, Mary G.; Weiss, Michael J.; Weissman, Evan; Rudd, Timothy; Wathington, Heather D.

2012-01-01

In 2006, the National Center for Postsecondary Research, of which is MDRC is a partner, launched a demonstration of one-semester learning community programs at six colleges; five of these programs focused on developmental education. This is the executive summary of the final report from the project and includes findings from analyses that pool…

The Effects of Learning Communities for Students in Developmental Education: A Synthesis of Findings from Six Community Colleges

ERIC Educational Resources Information Center

Visher, Mary G.; Weiss, Michael J.; Weissman, Evan; Rudd, Timothy; Wathington, Heather D.

2012-01-01

In 2006, the National Center for Postsecondary Research, of which is MDRC is a partner, launched a demonstration of one-semester learning community programs at six colleges; five of these programs focused on developmental education. This is the final report from the project and includes findings from analyses that pool data across these five…

Risk Factors of Children Who Exited from an Early Intervention Program without an Identified Disability and Returned with a Developmental Disability

ERIC Educational Resources Information Center

Giannoni, Peggy P.; Kass, Philip H.

2010-01-01

A retrospective cohort study was undertaken to identify risk factors for children at greatest risk of delayed diagnosis of developmental disability. Two thousand four hundred and thirty-nine children were selected for this study due to their participation in the California Early Start (ES) Program in 1998. Comparisons were made among children that…

The Effect of Early Childhood Developmental Program Attendance on Future School Enrollment in Rural North India

ERIC Educational Resources Information Center

Hazarika, Gautam; Viren, Vejoya

2013-01-01

This paper examines the effect of prior participation in early childhood developmental programs, considered endogenous, upon 7-18 years olds' school enrollment in rural North India. Analyses by age group of data from the World Bank's 1997-98 Survey of Living Conditions in Uttar Pradesh and Bihar reveal that 7-10 year olds, 11-14 year olds, and…

A Mixed Methods Study: The Examination of a Developmental Education Program at an Urban Public Maryland Community College

ERIC Educational Resources Information Center

Moorer, Charles Daniel

2009-01-01

This was a mixed methods study that examined the developmental education program at an urban public Maryland community college. The data were collected from interviews with a former English Chair, a former Math Chair, and the Director of Institutional Research. Each was selected because of his and her expertise. Data were also collected from one…

Virtual Reality as Means to Improve Physical Fitness of Individuals at a Severe Level of Intellectual and Developmental Disability

ERIC Educational Resources Information Center

Lotan, Meir; Yalon-Chamovitz, Shira; Weiss, Patrice L.

2010-01-01

Individuals with intellectual and developmental disabilities (IDD) are in need of effective and motivating physical fitness training programs. The aim was to test the effectiveness of a virtual reality (VR)-based exercise program in improving the physical fitness of adults with severe IDD when implemented by on-site caregivers. A research group (N…

A Three-Dimensional Object Orientation Detector Assisting People with Developmental Disabilities to Control Their Environmental Stimulation through Simple Occupational Activities with a Nintendo Wii Remote Controller

ERIC Educational Resources Information Center

Shih, Ching-Hsiang; Chang, Man-Ling; Mohua, Zhang

2012-01-01

This study evaluated whether two people with developmental disabilities would be able to actively perform simple occupational activities to control their preferred environmental stimulation using a Nintendo Wii Remote Controller with a newly developed three-dimensional object orientation detection program (TDOODP, i.e. a new software program,…

Assessing the Effects of the "McGraw Hill Phonemic Awareness" Program with Preschool Children with Developmental Delays: A Case Study

ERIC Educational Resources Information Center

Isakson, Lisa; Marchand-Martella, Nancy; Martella, Ronald C.

2011-01-01

This study assessed the effects of "McGraw Hill Phonemic Awareness" on the phonemic awareness skills of 5 preschool children with developmental delays. The children received 60 of the 110 lessons included in this program over 5 months. They were pre- and posttested using the kindergarten level Initial Sound Fluency and Phoneme…

Personality Change Among Educationally Disadvantaged Veterans as a Function of Enrollment in a Junior College Developmental Project.

ERIC Educational Resources Information Center

Faubion, Joan H.; Rupiper, O. J.

One of the first educational institutions funded for the establishment of a training program for Viet Nam veterans was Oscar Rose Junior College at Midwest City, Oklahoma. The developmental program began in September 1972, with 112 veterans in the original training phase. The present study was conducted during the spring semester of 1972-73, with…

Using iPods[R] and iPads[R] in Teaching Programs for Individuals with Developmental Disabilities: A Systematic Review

ERIC Educational Resources Information Center

Kagohara, Debora M.; van der Meer, Larah; Ramdoss, Sathiyaprakash; O'Reilly, Mark F.; Lancioni, Giulio E.; Davis, Tonya N.; Rispoli, Mandy; Lang, Russell; Marschik, Peter B.; Sutherland, Dean; Green, Vanessa A.; Sigafoos, Jeff

2013-01-01

We conducted a systematic review of studies that involved iPods[R], iPads[R], and related devices (e.g., iPhones[R]) in teaching programs for individuals with developmental disabilities. The search yielded 15 studies covering five domains: (a) academic, (b) communication, (c) employment, (d) leisure, and (e) transitioning across school settings.…

TRIENNIAL REPRODUCTION SYMPOSIUM: Developmental programming of fertility.

PubMed

Reynolds, L P; Vonnahme, K A

2016-07-01

The 2015 Triennial Reproduction Symposium focused on developmental programming of fertility. The topics covered during the morning session included the role of the placenta in programming of fetal growth and development, effects of feeding system and level of feeding during pregnancy on the annual production cycle and lifetime productivity of heifer offspring, effects of litter size and level of socialization postnatally on reproductive performance of pigs, effects of postnatal dietary intake on maturation of the hypothalamic-pituitary-gonadal axis and onset of puberty in heifers, effects of housing systems on growth performance and reproductive efficiency of gilts, and effects of energy balance on sexual differentiation in rodent models. The morning session concluded with presentation of the American Society of Animal Science L. E. Casida Award for Excellence in Graduate Education to Dr. Michael Smith from the University of Missouri, Columbia, who shared his philosophy of graduate education. The afternoon session included talks on the role of epigenetic modifications in developmental programming and transgenerational inheritance of reproductive dysfunction, effects of endocrine disrupting compounds on fetal development and long-term physiology of the individual, and potential consequences of real-life exposure to environmental contaminants on reproductive health. The symposium concluded with a summary talk and the posing of 2 questions to the audience. From an evolutionary standpoint, programming and epigenetic events must be adaptive; when do they become maladaptive? If there are so many environmental factors that induce developmental programming, are we doomed, and if not, what is or are the solution or solutions?

45 CFR 1388.6 - Program criteria-services and supports.

Code of Federal Regulations, 2014 CFR

2014-10-01

..., DEVELOPMENTAL DISABILITIES PROGRAM THE UNIVERSITY AFFILIATED PROGRAMS § 1388.6 Program criteria—services and... training setting within the community including the university. Direct service projects may involve...

45 CFR 1388.6 - Program criteria-services and supports.

Code of Federal Regulations, 2012 CFR

2012-10-01

..., DEVELOPMENTAL DISABILITIES PROGRAM THE UNIVERSITY AFFILIATED PROGRAMS § 1388.6 Program criteria—services and... training setting within the community including the university. Direct service projects may involve...

45 CFR 1388.6 - Program criteria-services and supports.

Code of Federal Regulations, 2013 CFR

2013-10-01

..., DEVELOPMENTAL DISABILITIES PROGRAM THE UNIVERSITY AFFILIATED PROGRAMS § 1388.6 Program criteria—services and... training setting within the community including the university. Direct service projects may involve...

DSM-V diagnostic criteria for bereavement-related disorders in children and adolescents: developmental considerations.

PubMed

Kaplow, Julie B; Layne, Christopher M; Pynoos, Robert S; Cohen, Judith A; Lieberman, Alicia

2012-01-01

Two bereavement-related disorders are proposed for the fifth edition of the Diagnostic and Statistical Manual of Mental Disorders (DSM-V): Adjustment Disorder Related to Bereavement, to be located in the main body of the text as an official diagnostic entity; and Bereavement-Related Disorder, including a Traumatic Death Specifier, to be located in the Appendix as an invitation for further research. These diagnoses currently do not include developmentally informed criteria, despite the importance of developmental processes in the ways children and adolescents grieve. In this article, we draw upon a selective review of the empirical literature and expert clinical knowledge to recommend developmentally informed modifications and specifiers of the proposed criteria for both bereavement disorders and strategies to improve future research. This article is derived from an invited report submitted to the DSM-V Posttraumatic Stress Disorder, Trauma, and Dissociative Disorders Sub-Work Group, and suggested modifications have received preliminary approval to be incorporated into the DSM-V at the time of this writing. Adoption of these proposals will have far-reaching consequences, given that DSM-V criteria will influence both critical treatment choices for bereaved youth and the next generation of research studies.

Effects of a Home-Based Family-Centred Early Habilitation Program on Neurobehavioural Outcomes of Very Preterm Born Infants: A Retrospective Cohort Study

PubMed Central

Poggioli, Michela; Minichilli, Fabrizio; Bononi, Tiziana; Meghi, Pasquina; Andre, Paolo; Crecchi, Alessandra; Rossi, Bruno; Carboncini, Maria Chiara; Ottolini, Alberto

2016-01-01

Preterm children have an increased risk of neurodevelopmental impairments which include psychomotor and language retardation. The objectives of the present retrospective cohort study were to examine the effects of an individually adapted, home-based, and family-centred early developmental habilitation program on neurodevelopmental and behavioural outcomes of very preterm children compared with a standard follow-up at 2 years' corrected age. Enrolled infants were retrospectively assigned to the intervention group (61 subjects) or to the control group (62 subjects) depending on whether they had or had not carried out a home-based family-centred early developmental habilitation program focused on environmental enrichment, parent-guided environmental interaction, and infant development. Developmental outcome was assessed for both groups at 24 months' corrected age using the Bayley Scales of Infant Development 2nd Edition. Intervention significantly improved both cognitive and behavioural outcomes. In addition, males had significantly lower scores than females either before or after treatment. However, the treatment was effective in both genders to the same extent. In conclusion, a timely updated environment suitable to the infant's developmental needs could provide the best substrate where the parent-infant relationship can be practised with the ultimate goal of achieving further developmental steps. PMID:28090357

Effects of a Home-Based Family-Centred Early Habilitation Program on Neurobehavioural Outcomes of Very Preterm Born Infants: A Retrospective Cohort Study.

PubMed

Poggioli, Michela; Minichilli, Fabrizio; Bononi, Tiziana; Meghi, Pasquina; Andre, Paolo; Crecchi, Alessandra; Rossi, Bruno; Carboncini, Maria Chiara; Ottolini, Alberto; Bonfiglio, Luca

2016-01-01

Preterm children have an increased risk of neurodevelopmental impairments which include psychomotor and language retardation. The objectives of the present retrospective cohort study were to examine the effects of an individually adapted, home-based, and family-centred early developmental habilitation program on neurodevelopmental and behavioural outcomes of very preterm children compared with a standard follow-up at 2 years' corrected age. Enrolled infants were retrospectively assigned to the intervention group (61 subjects) or to the control group (62 subjects) depending on whether they had or had not carried out a home-based family-centred early developmental habilitation program focused on environmental enrichment, parent-guided environmental interaction, and infant development. Developmental outcome was assessed for both groups at 24 months' corrected age using the Bayley Scales of Infant Development 2nd Edition. Intervention significantly improved both cognitive and behavioural outcomes. In addition, males had significantly lower scores than females either before or after treatment. However, the treatment was effective in both genders to the same extent. In conclusion, a timely updated environment suitable to the infant's developmental needs could provide the best substrate where the parent-infant relationship can be practised with the ultimate goal of achieving further developmental steps.

Home visitation programs: An untapped opportunity for the delivery of early childhood obesity prevention

PubMed Central

Salvy, Sarah-Jeanne; de la Haye, Kayla; Galama, Titus; Goran, Michael I.

2016-01-01

Background Extant obesity efforts have had limited impact among low-income underserved children, in part because of limitations inherent to existing programs: 1) short duration and low intensity; 2) late timing of implementation, when children are already overweight or obese; 3) intervention delivery limiting their accessibility and sustainability; and 4) failure to address barriers such as a lack of culturally competent services, poverty and housing instability, which interfere with healthy lifestyle changes. Objective This concept paper proposes an innovative model of obesity prevention implemented in infancy and sustained throughout early childhood to address the limitations of current obesity prevention efforts. Specifically, we propose to integrate sustained, weekly, in-home obesity prevention as part of the services already delivered by ongoing Home Visitation Programs, which currently do not target obesity prevention. Conclusion The home visiting structure represents an ideal model for impactful obesity prevention as home visitation programs: (1) already provide comprehensive services to diverse low-income infants and families who are most at risk for obesity and poor health due to socio-economic and structural conditions; (2) services are initiated in infancy and sustained throughout critical developmental periods for the formation of healthy/unhealthy behaviors; and (3) have been in place for more than 40 years, with a widespread presence across the United States and nationwide, which is critical for the scalability and sustainability of obesity prevention. PMID:27911984

Home visitation programs: an untapped opportunity for the delivery of early childhood obesity prevention.

PubMed

Salvy, S-J; de la Haye, K; Galama, T; Goran, M I

2017-02-01

Extant obesity efforts have had limited impact among low-income underserved children, in part because of limitations inherent to existing programs: (i) short duration and low intensity; (ii) late timing of implementation, when children are already overweight or obese; (iii) intervention delivery limiting their accessibility and sustainability; and (iv) failure to address barriers such as a lack of culturally competent services, poverty and housing instability, which interfere with healthy lifestyle changes. This concept paper proposes an innovative model of obesity prevention implemented in infancy and sustained throughout early childhood to address the limitations of current obesity prevention efforts. Specifically, we propose to integrate sustained, weekly, in-home obesity prevention as part of the services already delivered by ongoing Home Visitation Programs, which currently do not target obesity prevention. The home visiting structure represents an ideal model for impactful obesity prevention as home visitation programs: (i) already provide comprehensive services to diverse low-income infants and families who are most at risk for obesity and poor health because of socio-economic and structural conditions; (ii) services are initiated in infancy and sustained throughout critical developmental periods for the formation of healthy/unhealthy behaviors; and (iii) have been in place for more than 40 years, with a widespread presence across the United States and nationwide, which is critical for the scalability and sustainability of obesity prevention. © 2016 World Obesity Federation.

Developmental Programming, a Pathway to Disease

PubMed Central

Cardoso, Rodolfo C.; Puttabyatappa, Muraly

2016-01-01

Accumulating evidence suggests that insults occurring during the perinatal period alter the developmental trajectory of the fetus/offspring leading to long-term detrimental outcomes that often culminate in adult pathologies. These perinatal insults include maternal/fetal disease states, nutritional deficits/excess, stress, lifestyle choices, exposure to environmental chemicals, and medical interventions. In addition to reviewing the various insults that contribute to developmental programming and the benefits of animal models in addressing underlying mechanisms, this review focuses on the commonalities in disease outcomes stemming from various insults, the convergence of mechanistic pathways via which various insults can lead to common outcomes, and identifies the knowledge gaps in the field and future directions. PMID:26859334

The ANISEED database: digital representation, formalization, and elucidation of a chordate developmental program.

PubMed

Tassy, Olivier; Dauga, Delphine; Daian, Fabrice; Sobral, Daniel; Robin, François; Khoueiry, Pierre; Salgado, David; Fox, Vanessa; Caillol, Danièle; Schiappa, Renaud; Laporte, Baptiste; Rios, Anne; Luxardi, Guillaume; Kusakabe, Takehiro; Joly, Jean-Stéphane; Darras, Sébastien; Christiaen, Lionel; Contensin, Magali; Auger, Hélène; Lamy, Clément; Hudson, Clare; Rothbächer, Ute; Gilchrist, Michael J; Makabe, Kazuhiro W; Hotta, Kohji; Fujiwara, Shigeki; Satoh, Nori; Satou, Yutaka; Lemaire, Patrick

2010-10-01

Developmental biology aims to understand how the dynamics of embryonic shapes and organ functions are encoded in linear DNA molecules. Thanks to recent progress in genomics and imaging technologies, systemic approaches are now used in parallel with small-scale studies to establish links between genomic information and phenotypes, often described at the subcellular level. Current model organism databases, however, do not integrate heterogeneous data sets at different scales into a global view of the developmental program. Here, we present a novel, generic digital system, NISEED, and its implementation, ANISEED, to ascidians, which are invertebrate chordates suitable for developmental systems biology approaches. ANISEED hosts an unprecedented combination of anatomical and molecular data on ascidian development. This includes the first detailed anatomical ontologies for these embryos, and quantitative geometrical descriptions of developing cells obtained from reconstructed three-dimensional (3D) embryos up to the gastrula stages. Fully annotated gene model sets are linked to 30,000 high-resolution spatial gene expression patterns in wild-type and experimentally manipulated conditions and to 528 experimentally validated cis-regulatory regions imported from specialized databases or extracted from 160 literature articles. This highly structured data set can be explored via a Developmental Browser, a Genome Browser, and a 3D Virtual Embryo module. We show how integration of heterogeneous data in ANISEED can provide a system-level understanding of the developmental program through the automatic inference of gene regulatory interactions, the identification of inducing signals, and the discovery and explanation of novel asymmetric divisions.

The ANISEED database: Digital representation, formalization, and elucidation of a chordate developmental program

PubMed Central

Tassy, Olivier; Dauga, Delphine; Daian, Fabrice; Sobral, Daniel; Robin, François; Khoueiry, Pierre; Salgado, David; Fox, Vanessa; Caillol, Danièle; Schiappa, Renaud; Laporte, Baptiste; Rios, Anne; Luxardi, Guillaume; Kusakabe, Takehiro; Joly, Jean-Stéphane; Darras, Sébastien; Christiaen, Lionel; Contensin, Magali; Auger, Hélène; Lamy, Clément; Hudson, Clare; Rothbächer, Ute; Gilchrist, Michael J.; Makabe, Kazuhiro W.; Hotta, Kohji; Fujiwara, Shigeki; Satoh, Nori; Satou, Yutaka; Lemaire, Patrick

2010-01-01

Developmental biology aims to understand how the dynamics of embryonic shapes and organ functions are encoded in linear DNA molecules. Thanks to recent progress in genomics and imaging technologies, systemic approaches are now used in parallel with small-scale studies to establish links between genomic information and phenotypes, often described at the subcellular level. Current model organism databases, however, do not integrate heterogeneous data sets at different scales into a global view of the developmental program. Here, we present a novel, generic digital system, NISEED, and its implementation, ANISEED, to ascidians, which are invertebrate chordates suitable for developmental systems biology approaches. ANISEED hosts an unprecedented combination of anatomical and molecular data on ascidian development. This includes the first detailed anatomical ontologies for these embryos, and quantitative geometrical descriptions of developing cells obtained from reconstructed three-dimensional (3D) embryos up to the gastrula stages. Fully annotated gene model sets are linked to 30,000 high-resolution spatial gene expression patterns in wild-type and experimentally manipulated conditions and to 528 experimentally validated cis-regulatory regions imported from specialized databases or extracted from 160 literature articles. This highly structured data set can be explored via a Developmental Browser, a Genome Browser, and a 3D Virtual Embryo module. We show how integration of heterogeneous data in ANISEED can provide a system-level understanding of the developmental program through the automatic inference of gene regulatory interactions, the identification of inducing signals, and the discovery and explanation of novel asymmetric divisions. PMID:20647237

Maternal exposure to the holocaust and health complaints in offspring.

PubMed

Flory, Janine D; Bierer, Linda M; Yehuda, Rachel

2011-01-01

Although the link between chronic stress and the development of cardiovascular and metabolic diseases of adulthood has been known for some time, there is growing recognition that early environmental influences may result in developmental programming via epigenetic mechanisms, thereby affecting the developmental trajectory of disease progression. Previous studies support the idea that offspring of Holocaust survivors may have been subjected to early developmental programming. We evaluated the relationship between parental exposure to the Holocaust and self-reported health ratings and disorders made by their adult offspring (i.e., second generation Holocaust survivors). A total of 137 subjects were evaluated. Regression analyses demonstrated that maternal but not paternal exposure to the Holocaust was related to poorer subjective impressions of emotional and physical health. This relationship was diminished when the offspring's own level of trait anxiety was considered. Offspring with maternal, but not paternal, Holocaust exposure also reported greater use of psychotropic and other medications, including medications for the treatment of hypertension and lipid disorders. The mechanism linking these health outcomes and maternal exposure deserves further investigation, including the possibility that fetal or early developmental programming is involved.

Maternal Exposure to the Holocaust and Health Complaints in Offspring

PubMed Central

Flory, Janine D.; Bierer, Linda M.; Yehuda, Rachel

2011-01-01

Although the link between chronic stress and the development of cardiovascular and metabolic diseases of adulthood has been known for some time, there is growing recognition that early environmental influences may result in developmental programming via epigenetic mechanisms, thereby affecting the developmental trajectory of disease progression. Previous studies support the idea that offspring of Holocaust survivors may have been subjected to early developmental programming. We evaluated the relationship between parental exposure to the Holocaust and self-reported health ratings and disorders made by their adult offspring (i.e., second generation Holocaust survivors). A total of 137 subjects were evaluated. Regression analyses demonstrated that maternal but not paternal exposure to the Holocaust was related to poorer subjective impressions of emotional and physical health. This relationship was diminished when the offspring’s own level of trait anxiety was considered. Offspring with maternal, but not paternal, Holocaust exposure also reported greater use of psychotropic and other medications, including medications for the treatment of hypertension and lipid disorders. The mechanism linking these health outcomes and maternal exposure deserves further investigation, including the possibility that fetal or early developmental programming is involved. PMID:21508517

Paternal obesity, interventions, and mechanistic pathways to impaired health in offspring.

PubMed

McPherson, Nicole O; Fullston, Tod; Aitken, R John; Lane, Michelle

2014-01-01

The global rates of male overweight/obesity are rising, approaching 70% of the total adult population in Western nations. Overweight/obesity increases the risk of chronic diseases; however, there is increasing awareness that male obesity negatively impacts fertility, subsequent pregnancy, and the offspring health burden. Developmental programming is well defined in mothers; however, it is becoming increasingly evident that developmental programming can be paternally initiated and mediated through paternal obesity. Both human and rodent models have established that paternal obesity impairs sex hormones, basic sperm function, and molecular composition. This results in perturbed embryo development and health and an increased subsequent offspring disease burden in both sexes. The reversibility of obesity-induced parental programming has only recently received attention. Promising results in animal models utilizing diet and exercise interventions have shown improvements in sperm function and molecular composition, resulting in restorations of both embryo and fetal health and subsequent male offspring fertility. The direct mode for paternal inheritance is likely mediated via spermatozoa. We propose two main theories for the origin of male obesity-induced paternal programming: (1) accumulation of sperm DNA damage resulting in de novo mutations in the embryo and (2) changes in sperm epigenetic marks (microRNA, methylation, or acetylation) altering the access, transcription, and translation of paternally derived genes during early embryogenesis. Paternal overweight/obesity induces paternal programming of offspring phenotypes likely mediated through genetic and epigenetic changes in spermatozoa. These programmed changes to offspring health appear to be partially restored via diet/exercise interventions in obese fathers preconception, which have been shown to improve aspects of sperm DNA integrity. However, the majority of data surrounding paternal obesity and offspring phenotypes have come from rodent models; therefore, we contend that it will be increasingly important to study population-based data to determine the likely mode of inheritance in humans. © 2014 S. Karger AG, Basel.

Computational Modeling and Simulation of Developmental Toxicity (EuroTox 2016)

EPA Science Inventory

Standard practice for assessing developmental toxicity is the observation of apical endpoints (intrauterine death, fetal growth retardation, structural malformations) in pregnant rats/rabbits following exposure during organogenesis. EPA’s computational toxicology research program...

A Process Evaluation of Project Developmental Continuity. Interim Report III, Executive Summary: Preliminary Recommendations for the Study of Child Impact.

ERIC Educational Resources Information Center

Granville, Arthur C.; And Others

This executive summary presents the major findings of Interim Report III, which reports preliminary evaluation of Project Developmental Continuity (PDC). A Head Start demonstration program, PDC is aimed at promoting greater educational and developmental continuity as children make the transition from preschool to school. The report addresses three…

A Process Evaluation of Project Developmental Continuity: Final Report of the PDC Feasibility Study, 1974-1977.

ERIC Educational Resources Information Center

Love, John M.; And Others

This is the final report of the 3-year feasibility phase of a projected 7-year longitudinal evaluation of Project Developmental Continuity (PDC), a Head Start demonstration program aimed at providing educational and developmental continuity between children's Head Start and primary school experiences. Chapter I gives an overview of the PDC program…

A Process Evaluation of Project Developmental Continuity. Interim Report IV, Volume I: Pilot Year Impact Study--Instrument Characteristics and Attrition Trends.

ERIC Educational Resources Information Center

Granville, Arthur C.; And Others

This interim report of a pilot year impact study on evaluation methodology is part of a series of documents on the evaluation of Project Developmental Continuity, a Head Start demonstration program aimed at promoting educational and developmental continuity between children's Head Start and primary school experiences. This report deals with…

A Multi-Metric Assessment on the Impact of I Can Learn[R] (ICL) Multimedia on Actual and Perceived Student Achievement in Developmental Mathematics

ERIC Educational Resources Information Center

Stokes, Sandra D.

2011-01-01

This quasi-experimental study focused on the initiatives undertaken by a community college's Academic Skills Enhancement Program (ASEP) commonly known as the Developmental Education Department to find an alternative delivery method to aid its students in learning developmental mathematics. Moreover, this study (1) conducted a comparative…

HIV Infection Legal Issues: An Introduction for Developmental Services. Technical Report on Developmental Disabilities and HIV Infection, Number 2.

ERIC Educational Resources Information Center

Harvey, David C.; Decker, Curtis L.

As agencies and programs serving individuals with developmental disabilities are called upon to serve a new population of individuals with human immunodeficiency virus (HIV) infection, they will be forced to confront complex legal questions. This paper discusses the legal frameworks in which individuals with HIV infection are considered eligible…

Urban Underrepresented Minority Students in Science, Technology, Engineering, and Math: An Analysis of the Differences between Developmental Assets and Academic Achievement

ERIC Educational Resources Information Center

Wells, Jovan Grant

2013-01-01

The purpose of this study is to determine the relationship between the developmental assets and academic achievement of urban underrepresented minority male and female students in a specialized science, technology, engineering, and math program, and the developmental assets and academic achievement of urban underrepresented minority male and…

The Effect of Math Anxiety on the Academic Success of Developmental Mathematics Students at a Texas Community College

ERIC Educational Resources Information Center

Fannin-Carroll, Kristen D.

2014-01-01

The purpose of this study was to examine the relationship between math anxiety and academic success of developmental mathematics students at a Texas community college based on age, gender, and level of developmental mathematics program. A quantitative, casual-comparative design was used to determine relationships. A total of 185 developmental…

A Finger-Pressing Position Detector for Assisting People with Developmental Disabilities to Control Their Environmental Stimulation through Fine Motor Activities with a Standard Keyboard

ERIC Educational Resources Information Center

Shih, Ching-Hsiang

2012-01-01

This study used a standard keyboard with a newly developed finger-pressing position detection program (FPPDP), i.e. a new software program, which turns a standard keyboard into a finger-pressing position detector, to evaluate whether two people with developmental disabilities would be able to actively perform fine motor activities to control their…

Developmental Programming: State-of-the-Science and Future Directions

PubMed Central

Sutton, Elizabeth F.; Gilmore, L. Anne; Dunger, David B.; Heijmans, Bas T.; Hivert, Marie-France; Ling, Charlotte; Martinez, J. Alfredo; Ozanne, Susan E.; Simmons, Rebecca A.; Szyf, Moshe; Waterland, Robert A.; Redman, Leanne M.; Ravussin, Eric

2016-01-01

Objective On December 8–9, 2014, the Pennington Biomedical Research Center convened a scientific symposium to review the state-of-the-science and future directions for the study of developmental programming of obesity and chronic disease. The objectives of the symposium were to discuss: (i) past and current scientific advances in animal models, population-based cohort studies and human clinical trials, (ii) the state-of-the-science of epigenetic-based research, and (iii) considerations for future studies. Results The overarching goal was to provide a comprehensive assessment of the state of the scientific field, to identify research gaps and opportunities for future research in order to identify and understand the mechanisms contributing to the developmental programming of health and disease. Conclusions Identifying the mechanisms which cause or contribute to developmental programming of future generations will be invaluable to the scientific and medical community. The ability to intervene during critical periods of prenatal and early postnatal life to promote lifelong health is the ultimate goal. Considerations for future research including the use of animal models, the study design in human cohorts with considerations about the timing of the intrauterine exposure and the resulting tissue specific epigenetic signature were extensively discussed and are presented in this meeting summary. PMID:27037645

The Construction of Moral Rationality.

ERIC Educational Resources Information Center

Moshman, D.

1995-01-01

Offers a theoretical account of moral rationality within a rational constructivist paradigm examining the nature and relationship of rationality and reasoning. Suggests progressive changes through developmental levels of moral rationality. Proposes a developmental moral epistemology that accommodates moral pluralism to a greater degree than does…

The effectiveness of a Group Triple P with Chinese parents who have a child with developmental disabilities: a randomized controlled trial.

PubMed

Leung, Cynthia; Fan, Angel; Sanders, Matthew R

2013-03-01

The study examined the effectiveness of Group Triple P, a Level 4 variant of the Triple P multilevel system of parenting support, with Chinese parents who had a preschool aged child with a developmental disability, using randomized controlled trial design. Participants (Intervention group: 42; Waitlist Control group: 39) completed measures on child behaviour, parental stress, dysfunctional discipline styles and parental conflict before and after program completion by the Intervention group. Intervention group participants also completed these same measures six months after program completion. Compared to the Waitlist Control group, parents receiving Group Triple P reported significantly lower levels of child behaviour problems, parental stress, dysfunctional discipline style and parental conflict scores. The Intervention group participants maintained their gains six months after program completion. The results provided promising evidence for the Level 4 Group Triple P as an effective intervention program for Chinese parents who have preschool aged children with developmental disabilities. Copyright © 2012 Elsevier Ltd. All rights reserved.

Learning together for effective collaboration in school-based occupational therapy practice.

PubMed

Villeneuve, Michelle A; Shulha, Lyn M

2012-12-01

School-based occupational therapy (SBOT) practice takes place within a complex system that includes service recipients, service providers, and program decision makers across health and education sectors. Despite the promotion of collaborative consultation at a policy level, there is little practical guidance about how to coordinate multi-agency service and interprofessional collaboration among these stakeholders. This paper reports on a process used to engage program administrators in an examination of SBOT collaborative consultation practice in one region of Ontario to provide an evidence-informed foundation for decision making about implementation of these services. Within an appreciative inquiry framework (Cooperrider, Whitney, & Stavros, 2008), Developmental Work Research methods (Engeström, 2000) were used to facilitate shared learning for improved SBOT collaborative consultation. Program administrators participated alongside program providers and service recipients in a series of facilitated workshops to develop principles that will guide future planning and decision making about the delivery of SBOT services. Facilitated discussion among stakeholders led to the articulation of 12 principles for effective collaborative practice. Program administrators used their shared understanding to propose a new model for delivering SBOT services. Horizontal and vertical learning across agency and professional boundaries led to the development of powerful solutions for program improvement.

Automotive Stirling engine development program. [fuel economy assessment

NASA Technical Reports Server (NTRS)

Kitzner, E. W.

1978-01-01

The Ford/DOE automotive Stirling engine development program is directed towards establishing the technological and developmental base that would enable a decision on whether an engineering program should be directed at Stirling engine production. The fuel economy assessment aims to achieve, with a high degree of confidence, the ERDA proposal estimate of 20.6 MPG (gasoline) for a 4500 lb 1WC Stirling engine passenger car. The current M-H fuel economy projection for the 170 HP Stirling engine is 15.7 MPG. The confidence level for this projection is 32%. A confidence level of 29% is projected for a 22.1 MPG estimate. If all of the planned analyses and test work is accomplished at the end of the one year effort, and the projected improvements are substantiated, the confidence levels would rise to 59% for the 20.6 MPG projection and 54% for the 22.1 MPG projection. Progress achieved thus far during the fuel economy assessment is discussed.

Apoptosis: Focus on sea urchin development.

PubMed

Agnello, Maria; Roccheri, Maria Carmela

2010-03-01

It has been proposed that the apoptosis is an essential requirement for the evolution of all animals, in fact the apoptotic program is highly conserved from nematodes to mammals. Throughout development, apoptosis is employed by multicellular organisms to eliminate damaged or unnecessary cells. Here, we will discuss both developmental programmed cell death (PCD) under normal conditions and stress induced apoptosis, in sea urchin embryos. Sea urchin represent an excellent model system for studying embryogenesis and cellular processes involved in metamorphosis. PCD plays an essential role in sculpting and remodelling the embryos and larvae undergoing metamorphosis. Moreover, this marine organism directly interacts with its environment, and is susceptible to effects of several aquatic contaminants. Apoptosis can be adopted as a defence mechanism against any environmental chemical, physical and mechanical stress, for removing irreversibly damaged cells. This review, while not comprehensive in its reporting, aims to provide an overview of current knowledge on mechanisms to regulate physiological and the induced apoptotic program in sea urchin embryos.

Maternal nutrition, intrauterine programming and consequential risks in the offspring.

PubMed

Yajnik, Chittaranjan S; Deshmukh, Urmila S

2008-09-01

It is traditionally believed that genetic susceptibility and adult faulty lifestyle lead to type 2 diabetes, a chronic non-communicable disease. The "Developmental Origins of Health and Disease" (DOHaD) model proposes that the susceptibility to type 2 diabetes originates in the intrauterine life by environmental fetal programming, further exaggerated by rapid childhood growth, i.e. a biphasic nutritional insult. Both fetal under nutrition (sometimes manifested as low birth weight) and over nutrition (the baby of a diabetic mother) increase the risk of future diabetes. The common characteristic of these two types of babies is their high adiposity. An imbalance in nutrition seems to play an important role, and micronutrients seem particularly important. Normal to high maternal folate status coupled with low vitamin B(12) status predicted higher adiposity and insulin resistance in Indian babies. Thus, 1-C (methyl) metabolism seems to play a key role in fetal programming. DOHaD represents a paradigm shift in the model for prevention of the chronic non-communicable diseases.

Verification Test of Automated Robotic Assembly of Space Truss Structures

NASA Technical Reports Server (NTRS)

Rhodes, Marvin D.; Will, Ralph W.; Quach, Cuong C.

1995-01-01

A multidisciplinary program has been conducted at the Langley Research Center to develop operational procedures for supervised autonomous assembly of truss structures suitable for large-aperture antennas. The hardware and operations required to assemble a 102-member tetrahedral truss and attach 12 hexagonal panels were developed and evaluated. A brute-force automation approach was used to develop baseline assembly hardware and software techniques. However, as the system matured and operations were proven, upgrades were incorporated and assessed against the baseline test results. These upgrades included the use of distributed microprocessors to control dedicated end-effector operations, machine vision guidance for strut installation, and the use of an expert system-based executive-control program. This paper summarizes the developmental phases of the program, the results of several assembly tests, and a series of proposed enhancements. No problems that would preclude automated in-space assembly or truss structures have been encountered. The test system was developed at a breadboard level and continued development at an enhanced level is warranted.

Evolutionary Perspectives on the Development of Social Exchanges.

ERIC Educational Resources Information Center

Sheese, Brad E.; Graziano, William G.

2002-01-01

Argues that apparent incompatibilities between social exchange and developmental perspectives can be resolved by using evolutionary theories to extend the logic of social exchange. Discusses the implications of an expanded evolutionary perspective on social exchange and development, proposing that developmental context and genetic relatedness may…

Developmental Issues in Child Health Psychology.

ERIC Educational Resources Information Center

Maddux, James E.; And Others

1986-01-01

Examines three major aspects of child development--motor, cognitive, and psychological--and their influence on physical health. Suggests a beginning framework for examining the relationship between development and health, and proposes that a developmental perspective be added as a fourth dimension to the commonly employed three-dimensional…

Smoking Education and Prevention: A Developmental Model.

ERIC Educational Resources Information Center

Oei, Tian P. S.; Baldwin, Andrea R.

1992-01-01

Proposes developmental approach to smoking education and prevention for children and adolescents. Reviews literature concerning most appropriate agent, content, and presentation of antismoking education for different ages, concluding that best agents for young children are parents and best agents for pre/early adolescents are peers. For…

Predicting School Performance with the Early Screening Inventory.

ERIC Educational Resources Information Center

Meisels, Samuel J.; And Others

1984-01-01

Proposes criteria for defining and selecting preschool developmental screening instruments and describes the Early Screening Inventory (ESI), a developmental screening instrument designed to satisfy these criteria. Presents results of several studies demonstrating that the ESI predicts school performance with moderate to excellent accuracy through…

Perceived Mentoring Practices in Developmental-Behavioral Pediatrics Fellowship Programs

PubMed Central

Diekroger, Elizabeth A.; Reyes, Charina; Myers, Katherine M.; Li, Hong; Kralovic, Shanna K; Roizen, Nancy

2017-01-01

Objective Junior physicians describe mentoring relationships as integral to their career development and success. Current evidence suggests that mentoring is under-utilized despite interest from trainees. The purpose of this study is to describe the mentoring practices in developmental-behavioral pediatric (DBP) fellowship programs and identify mentoring needs of DBP fellows and recent graduates. Methods Developmental-behavioral pediatric fellows and recent graduates less than 5 years out of training from a US-based DBP fellowship program were contacted through their program directors to complete a survey on their mentoring experiences in fellowship and early career. Results A total of 90 respondents completed the entire survey including 47 current DBP fellows and 43 recent graduates. Only 52% of respondents reported having a formal faculty mentor during their fellowship. Only 45% of recent graduates reported that they currently have a mentor, of those without a current mentor 83% said they would like to have a mentor. Adequate mentoring during fellowship was lowest for career development and research (34% and 27%). Satisfaction with mentoring was associated with having a formal mentor (p<0.001) and receiving mentoring in multiple areas (p<0.001). Qualitative responses suggested that effective mentoring addresses the mentee’s career goals, provides insight into being a developmental-behavioral pediatrician, navigating academics and involves a personal relationship. Conclusion Results suggest an opportunity for improved mentoring in DBP fellowship programs, particularly in the areas of career development and research and that there is a significant need for mentorship among recent graduates. Findings from this study can inform program improvement in mentoring for DBP fellows and recent graduates. PMID:28460369

Gravitational Biology Facility on Space Station: Meeting the needs of space biology

NASA Technical Reports Server (NTRS)

Allen, Katherine; Wade, Charles

1992-01-01

The Gravitational Biology Facility (GBF) is a set of generic laboratory equipment needed to conduct research on Space Station Freedom (SSF), focusing on Space Biology Program science (Cell and Developmental Biology and Plant Biology). The GBF will be functional from the earliest utilization flights through the permanent manned phase. Gravitational biology research will also make use of other Life Sciences equipment on the space station as well as existing equipment developed for the space shuttle. The facility equipment will be developed based on requirements derived from experiments proposed by the scientific community to address critical questions in the Space Biology Program. This requires that the facility have the ability to house a wide variety of species, various methods of observation, and numerous methods of sample collection, preservation, and storage. The selection of the equipment will be done by the members of a scientific working group (5 members representing cell biology, 6 developmental biology, and 6 plant biology) who also provide requirements to design engineers to ensure that the equipment will meet scientific needs. All equipment will undergo extensive ground based experimental validation studies by various investigators addressing a variety of experimental questions. Equipment will be designed to be adaptable to other space platforms. The theme of the Gravitational Biology Facility effort is to provide optimal and reliable equipment to answer the critical questions in Space Biology as to the effects of gravity on living systems.

The Impact of Self-Selected Reading for Enjoyment (SSRE) in a Southeastern Postsecondary Developmental Reading Program: A Mixed Methods Study

ERIC Educational Resources Information Center

Rodgers, Jennifer E.

2017-01-01

Developmental courses are offered at most two year and four year colleges and universities in order to meet the instructional needs of students who have shown skill deficiencies based upon test scores in the areas of reading, English, or mathematics. The purpose of developmental reading courses at the postsecondary level is to increase students'…

Challenge and Opportunity: Rethinking the Role and Function of Developmental Education in Community College. CCRC Working Paper No.14

ERIC Educational Resources Information Center

Bailey, Thomas

2008-01-01

In the paper, I review evidence on the number of students who enter community colleges with weak academic skills and on the incidence of developmental education. I then report on what happens to developmental students and review the research on the effectiveness of programs at community colleges designed to strengthen weak academic skills. I…

A developmental cascade perspective of paediatric obesity: a conceptual model and scoping review.

PubMed

Smith, Justin D; Egan, Kaitlyn N; Montaño, Zorash; Dawson-McClure, Spring; Jake-Schoffman, Danielle E; Larson, Madeline; St George, Sara M

2018-04-05

Considering the immense challenge of preventing obesity, the time has come to reconceptualise the way we study the obesity development in childhood. The developmental cascade model offers a longitudinal framework to elucidate the way cumulative consequences and spreading effects of risk and protective factors, across and within biopsychosocial spheres and phases of development, can propel individuals towards obesity. In this article, we use a theory-driven model-building approach and a scoping review that included 310 published studies to propose a developmental cascade model of paediatric obesity. The proposed model provides a basis for testing hypothesised cascades with multiple intervening variables and complex longitudinal processes. Moreover, the model informs future research by resolving seemingly contradictory findings on pathways to obesity previously thought to be distinct (low self-esteem, consuming sugary foods, and poor sleep cause obesity) that are actually processes working together over time (low self-esteem causes consumption of sugary foods which disrupts sleep quality and contributes to obesity). The findings of such inquiries can aid in identifying the timing and specific targets of preventive interventions across and within developmental phases. The implications of such a cascade model of paediatric obesity for health psychology and developmental and prevention sciences are discussed.

A Developmental Neuroscience Perspective on Affect-Biased Attention

PubMed Central

Morales, Santiago; Fu, Xiaoxue; Pérez-Edgar, Koraly E.

2016-01-01

There is growing interest regarding the impact of affect-biased attention on psychopathology. However, most of the research to date lacks a developmental approach. In the present review, we examine the role affect-biased attention plays in shaping socioemotional trajectories within a developmental neuroscience framework. We propose that affect-biased attention, particularly if stable and entrenched, acts as a developmental tether that helps sustain early socioemotional and behavioral profiles over time, placing some individuals on maladaptive developmental trajectories. Although most of the evidence is found in the anxiety literature, we suggest that these relations may operate across multiple domains of interest, including positive affect, externalizing behaviors, drug use, and eating behaviors. We also review the general mechanisms and neural correlates of affect-biased attention, as well as the current evidence for the co-development of attention and affect. Based on the reviewed literature, we propose a model that may help us better understand the nuances of affect-biased attention across development. The model may serve as a strong foundation for ongoing attempts to identify neurocognitive mechanisms and intervene with individuals at risk. Finally, we discuss open issues for future research that may help bridge existing gaps in the literature. PMID:27606972

A system safety model for developmental aircraft programs

NASA Technical Reports Server (NTRS)

Amberboy, E. J.; Stokeld, R. L.

1982-01-01

Basic tenets of safety as applied to developmental aircraft programs are presented. The integration of safety into the project management aspects of planning, organizing, directing and controlling is illustrated by examples. The basis for project management use of safety and the relationship of these management functions to 'real-world' situations is presented. The rationale which led to the safety-related project decision and the lessons learned as they may apply to future projects are presented.

Developmental and Genetic Aspects of Clefting Disorders: A Clinical Approach

PubMed Central

Hanson, James W.; Thomson, Elizabeth J.; Muilrnnuth, Snn V.; Sandra, Alexander; Coan, Joan M.; Lipcamon, Larry D.; Hill, Ed

1990-01-01

This demonstration shows an interactive videodisc program that teaches the basic embryology of craniofacial development, the developmental and genetic aspects of orofacial clefts, and the process of diagnosing a patient with a clefting disorder. This program is designed for medical students, residents, and fellows in Pediatrics and Otolaryngology. It will also be of interest to members of cleft lip/palate teams. Imagesp1020-ap1021-ap1021-bp1021-c

MTOR-driven quasi-programmed aging as a disposable soma theory: blind watchmaker vs. intelligent designer.

PubMed

Blagosklonny, Mikhail V

2013-06-15

If life were created by intelligent design, we would indeed age from accumulation of molecular damage. Repair is costly and limited by energetic resources, and we would allocate resources rationally. But, albeit elegant, this design is fictional. Instead, nature blindly selects for short-term benefits of robust developmental growth. "Quasi-programmed" by the blind watchmaker, aging is a wasteful and aimless continuation of developmental growth, driven by nutrient-sensing, growth-promoting signaling pathways such as MTOR (mechanistic target of rapamycin). A continuous post-developmental activity of such gerogenic pathways leads to hyperfunctions (aging), loss of homeostasis, age-related diseases, non-random organ damage and death. This model is consistent with a view that (1) soma is disposable, (2) aging and menopause are not programmed and (3) accumulation of random molecular damage is not a cause of aging as we know it.

Developmental Programming of Branching Morphogenesis in the Kidney

PubMed Central

Schneider, Laura; Al-Awqati, Qais

2015-01-01

The kidney developmental program encodes the intricate branching and organization of approximately 1 million functional units (nephrons). Branching regulation is poorly understood, as is the source of a 10-fold variation in nephron number. Notably, low nephron count increases the risk for developing hypertension and renal failure. To better understand the source of this variation, we analyzed the complete gestational trajectory of mouse kidney development. We constructed a computerized architectural map of the branching process throughout fetal life and found that organogenesis is composed of two distinct developmental phases, each with stage-specific rate and morphologic parameters. The early phase is characterized by a rapid acceleration in branching rate and by branching divisions that repeat with relatively reproducible morphology. The latter phase, however, is notable for a significantly decreased yet constant branching rate and the presence of nonstereotyped branching events that generate progressive variability in tree morphology until birth. Our map identifies and quantitates the contribution of four developmental mechanisms that guide organogenesis: growth, patterning, branching rate, and nephron induction. When applied to organs that developed under conditions of malnutrition or in the setting of growth factor mutation, our normative map provided an essential link between kidney architecture and the fundamental morphogenetic mechanisms that guide development. This morphogenetic map is expected to find widespread applications and help identify modifiable targets to prevent developmental programming of common diseases. PMID:25644110

Developmental Programming of Branching Morphogenesis in the Kidney.

PubMed

Sampogna, Rosemary V; Schneider, Laura; Al-Awqati, Qais

2015-10-01

The kidney developmental program encodes the intricate branching and organization of approximately 1 million functional units (nephrons). Branching regulation is poorly understood, as is the source of a 10-fold variation in nephron number. Notably, low nephron count increases the risk for developing hypertension and renal failure. To better understand the source of this variation, we analyzed the complete gestational trajectory of mouse kidney development. We constructed a computerized architectural map of the branching process throughout fetal life and found that organogenesis is composed of two distinct developmental phases, each with stage-specific rate and morphologic parameters. The early phase is characterized by a rapid acceleration in branching rate and by branching divisions that repeat with relatively reproducible morphology. The latter phase, however, is notable for a significantly decreased yet constant branching rate and the presence of nonstereotyped branching events that generate progressive variability in tree morphology until birth. Our map identifies and quantitates the contribution of four developmental mechanisms that guide organogenesis: growth, patterning, branching rate, and nephron induction. When applied to organs that developed under conditions of malnutrition or in the setting of growth factor mutation, our normative map provided an essential link between kidney architecture and the fundamental morphogenetic mechanisms that guide development. This morphogenetic map is expected to find widespread applications and help identify modifiable targets to prevent developmental programming of common diseases. Copyright © 2015 by the American Society of Nephrology.

The plasticity of intellectual development: insights from preventive intervention.

PubMed

Ramey, C T; Yeates, K O; Short, E J

1984-10-01

Debates regarding the plasticity of intelligence are often fired by a confusion between 2 distinct realms of development, that is, between developmental functions (e.g., a group's average IQ over time) and individual differences (e.g., the relative rank ordering of individual IQs within a group). Questions concerning the stability of these 2 realms are statistically independent. Thus there are 2 kinds of intellectual plasticity, and there may be no developmental convergences between them. In the present study, data from an early intervention program were used to investigate the 2 kinds of plasticity separately and to examine certain possible convergences between them. The program involved children at risk for developmental retardation who were randomly assigned at birth to 2 rearing conditions (i.e., educational daycare vs. no educational intervention) and whose intellectual development was then studied longitudinally to 4 years of age. Our findings indicate that developmental functions are moderately alterable through systemic early education, particularly after infancy, whereas individual differences are moderately stable, again particularly after infancy. They also indicate that the 2 kinds of plasticity are independent; the alteration of developmental functions through daycare affects neither the stability nor the determinants of individual differences. We discuss the implications that these findings have for current models of mental development, for the nature-nurture debate, and for arguments concerning the efficacy of early intervention programs.

Developmentally Programmed 3′ CpG Island Methylation Confers Tissue- and Cell-Type-Specific Transcriptional Activation

PubMed Central

Yu, Da-Hai; Ware, Carol; Waterland, Robert A.; Zhang, Jiexin; Chen, Miao-Hsueh; Gadkari, Manasi; Kunde-Ramamoorthy, Govindarajan; Nosavanh, Lagina M.

2013-01-01

During development, a small but significant number of CpG islands (CGIs) become methylated. The timing of developmentally programmed CGI methylation and associated mechanisms of transcriptional regulation during cellular differentiation, however, remain poorly characterized. Here, we used genome-wide DNA methylation microarrays to identify epigenetic changes during human embryonic stem cell (hESC) differentiation. We discovered a group of CGIs associated with developmental genes that gain methylation after hESCs differentiate. Conversely, erasure of methylation was observed at the identified CGIs during subsequent reprogramming to induced pluripotent stem cells (iPSCs), further supporting a functional role for the CGI methylation. Both global gene expression profiling and quantitative reverse transcription-PCR (RT-PCR) validation indicated opposing effects of CGI methylation in transcriptional regulation during differentiation, with promoter CGI methylation repressing and 3′ CGI methylation activating transcription. By studying diverse human tissues and mouse models, we further confirmed that developmentally programmed 3′ CGI methylation confers tissue- and cell-type-specific gene activation in vivo. Importantly, luciferase reporter assays provided evidence that 3′ CGI methylation regulates transcriptional activation via a CTCF-dependent enhancer-blocking mechanism. These findings expand the classic view of mammalian CGI methylation as a mechanism for transcriptional silencing and indicate a functional role for 3′ CGI methylation in developmental gene regulation. PMID:23459939

Making developmental biology relevant to undergraduates in an era of economic rationalism in Australia.

PubMed

Key, Brian; Nurcombe, Victor

2003-01-01

This report describes the road map we followed at our university to accommodate three main factors: financial pressure within the university system; desire to enhance the learning experience of undergraduates; and motivation to increase the prominence of the discipline of developmental biology in our university. We engineered a novel, multi-year undergraduate developmental biology program which was "student-oriented," ensuring that students were continually exposed to the underlying principles and philosophy of this discipline throughout their undergraduate career. Among its key features are introductory lectures in core courses in the first year, which emphasize the relevance of developmental biology to tissue engineering, reproductive medicine, therapeutic approaches in medicine, agriculture and aquaculture. State-of-the-art animated computer graphics and images of high visual impact are also used. In addition, students are streamed into the developmental biology track in the second year, using courses like human embryology and courses shared with cell biology, which include practicals based on modern experimental approaches. Finally, fully dedicated third-year courses in developmental biology are undertaken in conjunction with stand-alone practical courses where students experiencefirst-hand work in a research laboratory. Our philosophy is a "cradle-to-grave" approach to the education of undergraduates so as to prepare highly motivated, enthusiastic and well-educated developmental biologists for entry into graduate programs and ultimately post-doctoral research.

ToxCast Profiling in a Human Stem Cell Assay for ...

EPA Pesticide Factsheets

Standard practice for assessing disruptions in embryogenesis involves testing pregnant animals of two species, typically rats and rabbits, exposed during major organogenesis and evaluated just prior to term. Under this design the major manifestations of developmental toxicity are observed as one or more apical endpoints including intrauterine death, fetal growth retardation, structural malformations and variations. Alternative approaches to traditional developmental toxicity testing have been proposed in the form of in vitro data (e.g., embryonic stem cells, zebrafish embryos, HTS assays) and in silico models (e.g., computational toxicology). To increase the diversity of assays used to assess developmental toxicity in EPA’s ToxCast program, we tested the chemicals in Stemina’s metabolomics-based platform that utilizes the commecrially available H9 human embryonic stem cell line. The devTOXqP dataset for ToxCast of high-quality based on replicate samples and model performance (82% balanced accuracy, 0.71 sensitivity and 1.00 specificity). To date, 136 ToxCast chemicals (12.8% of 1065 tested) were positive in this platform; 48 triggered the biomarker signal without any change in hESC viability and 88 triggered activity concurrent with effects on cell viability. Work is in progress to complete the STM dataset entry into the TCPL, compare data with results from zFish and mESC platforms, profile bioactivity (ToxCastDB), endpoints (ToxRefDB), chemotypes (DSSTox)

Taking action on developmental toxicity: Scientists’ duties to protect children

PubMed Central

2012-01-01

Background Although adaptation and proper biological functioning require developmental programming, pollutant interference can cause developmental toxicity or DT. Objectives This commentary assesses whether it is ethical for citizens/physicians/scientists to allow avoidable DT. Methods Using conceptual, economic, ethical, and logical analysis, the commentary assesses what major ethical theories and objectors would say regarding the defensibility of allowing avoidable DT. Results The commentary argues that (1) none of the four major ethical theories (based, respectively, on virtue, natural law, utility, or equity) can consistently defend avoidable DT because it unjustifiably harms, respectively, individual human flourishing, human life, the greatest good, and equality. (2) Justice also requires leaving “as much and as good” biological resources for all, including future generations possibly harmed if epigenetic change is heritable. (3) Scientists/physicians have greater justice-based duties, than ordinary/average citizens, to help stop DT because they help cause it and have greater professional abilities/opportunities to help stop it. (4) Scientists/physicians likewise have greater justice-based duties, than ordinary/average citizens, to help stop DT because they benefit more from it, given their relatively greater education/consumption/income. The paper shows that major objections to (3)-(4) fail on logical, ethical, or scientific grounds, then closes with practical suggestions for implementing its proposals. Conclusions Because allowing avoidable DT is ethically indefensible, citizens---and especially physicians/scientists---have justice-based duties to help stop DT. PMID:22963689

Taking action on developmental toxicity: scientists' duties to protect children.

PubMed

Shrader-Frechette, Kristin

2012-09-10

Although adaptation and proper biological functioning require developmental programming, pollutant interference can cause developmental toxicity or DT. This commentary assesses whether it is ethical for citizens/physicians/scientists to allow avoidable DT. Using conceptual, economic, ethical, and logical analysis, the commentary assesses what major ethical theories and objectors would say regarding the defensibility of allowing avoidable DT. The commentary argues that (1) none of the four major ethical theories (based, respectively, on virtue, natural law, utility, or equity) can consistently defend avoidable DT because it unjustifiably harms, respectively, individual human flourishing, human life, the greatest good, and equality. (2) Justice also requires leaving "as much and as good" biological resources for all, including future generations possibly harmed if epigenetic change is heritable. (3) Scientists/physicians have greater justice-based duties, than ordinary/average citizens, to help stop DT because they help cause it and have greater professional abilities/opportunities to help stop it. (4) Scientists/physicians likewise have greater justice-based duties, than ordinary/average citizens, to help stop DT because they benefit more from it, given their relatively greater education/consumption/income. The paper shows that major objections to (3)-(4) fail on logical, ethical, or scientific grounds, then closes with practical suggestions for implementing its proposals. Because allowing avoidable DT is ethically indefensible, citizens---and especially physicians/scientists---have justice-based duties to help stop DT.

42 CFR 51.2 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-10-01

... protection and advocacy program under Part C of the Developmental Disabilities Assistance and Bill of Rights... HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES GRANTS REQUIREMENTS APPLICABLE TO THE PROTECTION... means the Administration on Developmental Disabilities within the Administration for Children and...

Accreditation of Developmental Disabilities Programs.

ERIC Educational Resources Information Center

Hemp, Richard; Braddock, David

1988-01-01

Data gathered from 296 agency accreditation surveys, conducted by the Accreditation Council on Services for People with Developmental Disabilities, were analyzed, focusing on ownership, services provided, size of residential units, critical standards, characteristics of individuals served, and accreditation outcome. Redundancies between private…

Sexuality and the Developmentally Handicapped: Health Education Strategies.

ERIC Educational Resources Information Center

Martin, Mary-Lou; Forchuk, Cheryl

1987-01-01

The article describes a sex education program for small groups of developmentally handicapped adolescents and young adults which includes information on and discussion of body parts, acceptable social behavior, assertiveness, birth control, and sexually transmitted diseases. (Author/JW)

76 FR 78938 - Carpinteria Offshore Field Redevelopment Project-Developmental Drilling Into the Carpinteria...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-12-20

... DEPARTMENT OF THE INTERIOR Bureau of Ocean Energy Management Carpinteria Offshore Field Redevelopment Project--Developmental Drilling Into the Carpinteria Offshore Field Oil and Gas Reserves... Lands Commission (CSLC) intend to jointly review a proposal to develop offshore oil and gas resources...

QUANTITATIVE IN VITRO MEASUREMENT OF CELLULAR PROCESSES CRITICAL TO THE DEVELOPMENT OF NEURAL CONNECTIVITY USING HCA.

EPA Science Inventory

New methods are needed to screen thousands of environmental chemicals for toxicity, including developmental neurotoxicity. In vitro, cell-based assays that model key cellular events have been proposed for high throughput screening of chemicals for developmental neurotoxicity. Whi...

Interfering with Gendered Development: A Timely Intervention

ERIC Educational Resources Information Center

Blaise, Mindy

2014-01-01

Instead of relying on colonial and Western developmental logic to understand and research gender, this paper proposes interfering as a strategy toward generating gender knowledges that are more inclusive to other-than-Western concepts and contexts. This paper shows how post-developmental perspectives interfere with psychological and biological…

Intranuclear DNA density affects chromosome condensation in metazoans

PubMed Central

Hara, Yuki; Iwabuchi, Mari; Ohsumi, Keita; Kimura, Akatsuki

2013-01-01

Chromosome condensation is critical for accurate inheritance of genetic information. The degree of condensation, which is reflected in the size of the condensed chromosomes during mitosis, is not constant. It is differentially regulated in embryonic and somatic cells. In addition to the developmentally programmed regulation of chromosome condensation, there may be adaptive regulation based on spatial parameters such as genomic length or cell size. We propose that chromosome condensation is affected by a spatial parameter called the chromosome amount per nuclear space, or “intranuclear DNA density.” Using Caenorhabditis elegans embryos, we show that condensed chromosome sizes vary during early embryogenesis. Of importance, changing DNA content to haploid or polyploid changes the condensed chromosome size, even at the same developmental stage. Condensed chromosome size correlates with interphase nuclear size. Finally, a reduction in nuclear size in a cell-free system from Xenopus laevis eggs resulted in reduced condensed chromosome sizes. These data support the hypothesis that intranuclear DNA density regulates chromosome condensation. This suggests an adaptive mode of chromosome condensation regulation in metazoans. PMID:23783035

Effect of socioeconomic status disparity on child language and neural outcome: how early is early?

PubMed

Hurt, Hallam; Betancourt, Laura M

2016-01-01

It is not news that poverty adversely affects child outcome. The literature is replete with reports of deleterious effects on developmental outcome, cognitive function, and school performance in children and youth. Causative factors include poor nutrition, exposure to toxins, inadequate parenting, lack of cognitive stimulation, unstable social support, genetics, and toxic environments. Less is known regarding how early in life adverse effects may be detected. This review proposes to elucidate "how early is early" through discussion of seminal articles related to the effect of socioeconomic status on language outcome and a discussion of the emerging literature on effects of socioeconomic status disparity on brain structure in very young children. Given the young ages at which such outcomes are detected, the critical need for early targeted interventions for our youngest is underscored. Further, the fiscal reasonableness of initiating quality interventions supports these initiatives. As early life adversity produces lasting and deleterious effects on developmental outcome and brain structure, increased focus on programs and policies directed to reducing the impact of socioeconomic disparities is essential.

Critical thinking skills of basic baccalaureate and Accelerated second-degree nursing students.

PubMed

Newton, Sarah E; Moore, Gary

2013-01-01

The purpose of this study was to describe the critical thinking (CT) skills of basic baccalaureate (basic-BSN) and accelerated second-degree (ASD) nursing students at nursing program entry. Many authors propose that CT in nursing should be viewed as a developmental process that increases as students' experiences with it change. However, there is a dearth of literature that describes basic-BSN and ASD students' CT skills from an evolutionary perspective. The study design was exploratory descriptive. The results indicated thatASD students had higher CT scores on a quantitative critical thinking assessment at program entry than basic-BSN students. CT data are needed across the nursing curriculum from basic-BSN and ASD students in order for nurse educators to develop cohort-specific pedagogical approaches that facilitate critical thinking in nursing and produce nurses with good CT skills for the future.

Developmental Benefits of Extracurricular Sports Participation Among Brazilian Youth.

PubMed

Reverdito, Riller S; Galatti, Larissa R; Carvalho, Humberto M; Scaglia, Alcides J; Côté, Jean; Gonçalves, Carlos E; Paes, Roberto R

2017-10-01

Youth sporting activities have been explored as a way to impact positive personal transformation and development, glaringly demonstrated by world-wide investments in public policies, programs, and projects. We studied positive effects of participation in sports on the developmental assets of 614 adolescents (13.1 ± 1.7 years) actively engaged in extracurricular sport programs targeted at socially disadvantaged youths, from five municipalities across five states of the southern, south-eastern and north-eastern regions of Brazil. Participants responded to a developmental assets questionnaire designed to capture sociodemographic and human development data. Multilevel logistic regression was used to explore associations between years of participation in sport and human development indicators, controlling for age and sex. Our results showed that the quality of the young people's support network and duration of program participation positively influenced sport participation, which, in turn, was associated with willingness to learn. A strong association was also observed between sport participation and developmental assets. Thus, we offer new evidence of a relationship between positive development and environmental factors in which individual and contextual forces can be aligned, and we provide new reference data for developing countries.

Child Health, Developmental Plasticity, and Epigenetic Programming

PubMed Central

Feil, R.; Constancia, M.; Fraga, M.; Junien, C.; Carel, J.-C.; Boileau, P.; Le Bouc, Y.; Deal, C. L.; Lillycrop, K.; Scharfmann, R.; Sheppard, A.; Skinner, M.; Szyf, M.; Waterland, R. A.; Waxman, D. J.; Whitelaw, E.; Ong, K.; Albertsson-Wikland, K.

2011-01-01

Plasticity in developmental programming has evolved in order to provide the best chances of survival and reproductive success to the organism under changing environments. Environmental conditions that are experienced in early life can profoundly influence human biology and long-term health. Developmental origins of health and disease and life-history transitions are purported to use placental, nutritional, and endocrine cues for setting long-term biological, mental, and behavioral strategies in response to local ecological and/or social conditions. The window of developmental plasticity extends from preconception to early childhood and involves epigenetic responses to environmental changes, which exert their effects during life-history phase transitions. These epigenetic responses influence development, cell- and tissue-specific gene expression, and sexual dimorphism, and, in exceptional cases, could be transmitted transgenerationally. Translational epigenetic research in child health is a reiterative process that ranges from research in the basic sciences, preclinical research, and pediatric clinical research. Identifying the epigenetic consequences of fetal programming creates potential applications in clinical practice: the development of epigenetic biomarkers for early diagnosis of disease, the ability to identify susceptible individuals at risk for adult diseases, and the development of novel preventive and curative measures that are based on diet and/or novel epigenetic drugs. PMID:20971919

Detecting Developmental Neurotoxicants Using Zebrafish Embryos

EPA Science Inventory

As part of EPA’s program on the screening and prioritization of chemicals for developmental neurotoxicity, a rapid, cost-effective in vivo vertebrate screen is being developed using an alternative species approach. Zebrafish (Danio rerio), a small freshwater fish with external f...

48 CFR 919.7004 - General prohibitions.

Code of Federal Regulations, 2010 CFR

2010-10-01

... PROGRAMS SMALL BUSINESS PROGRAMS The Department of Energy Mentor-Protege Program 919.7004 General prohibitions. DOE will not reimburse the costs of a Mentor in providing any form of developmental assistance to...

Juvenile Sex Offending Through a Developmental Life Course Criminology Perspective.

PubMed

Lussier, Patrick

2017-02-01

Current American policies and responses to juvenile sex offending have been criticized for being based on myths, misconceptions, and unsubstantiated claims. In spite of the criticism, no organizing framework has been proposed to guide policy development with respect to the prevention of juvenile sex offending. This article proposes a developmental life course (DLC) criminology perspective to investigate the origins, development, and termination of sex offending among youth. It also provides a review of the current state of knowledge regarding various parameters characterizing the development of sex offending (e.g., prevalence, age of onset, frequency, persistence, continuity in adulthood, and versatility). The review highlights some heterogeneity across these developmental parameters suggesting the presence of different sex offending patterns among youth. In fact, it is proposed that, based on the current knowledge, such heterogeneity can be accounted for by a dual taxonomy of adolescents involved in sexual offenses: (a) the adolescent-limited and (b) the high-rate/slow-desister. The DLC criminology approach and the dual taxonomy are proposed as organizing frameworks to conduct prospective longitudinal research to better understand the origins and development of sex offending and to guide policy development and responses to at-risk youth and those who have committed sexual offenses.

Language, Thinking, and Communication: A Developmental Psycholinguistic Perspective.

ERIC Educational Resources Information Center

Schneider, Phyllis

There are a number of views of the relationship between language and thinking. Two prominent figures in developmental psychology, Jean Piaget and Lev Vygotsky, proposed theories of language and thinking which also involve the notion of "communication." For Piaget, thinking develops first, and language comes along as an expression of…

Childcare Workers' Knowledge about the Brain and Developmentally Appropriate Practice

ERIC Educational Resources Information Center

Zambo, Debby

2008-01-01

Advances in neuroscience are providing information about the brain and its development. Some researchers propose that childcare workers need to understand this information because it confirms their importance and their use of developmentally appropriate practice (DAP). Given the fact that childcare workers could benefit from this insight, it seems…

Sex Differences in Intelligence and Brain Size: A Developmental Theory.

ERIC Educational Resources Information Center

Lynn, Richard

1999-01-01

Proposes a developmental theory of sex differences in intelligence that states that the faster maturation and brain size growth in girls up to age 15 compensates for their smaller brain size so that sex differences in intelligence are very small. Discusses evidence that supports this theory. (SLD)

Effect of Incest on Self and Social Functioning: A Developmental Psychopathology Perspective.

ERIC Educational Resources Information Center

Cole, Pamela M.; Putnam, Frank W.

1992-01-01

Proposes model based on developmental psychopathology for conceptualizing effects of child sexual abuse. Argues that incest has negative effects on self and social functioning, by jeopardizing self-definition and integration, self-regulatory processes, and sense of security and trust in relationships. Reviews self and social development…

Beyond Polar Descriptions of Developmentally Appropriate Practice: A Reply to Bredekamp.

ERIC Educational Resources Information Center

Fowell, Nancy; Lawton, Joseph

1993-01-01

Addresses four concerns raised by Bredekamp in her commentary on an earlier article by Fowell and Lawton. The earlier article proposed an alternative view of developmentally appropriate practices to that expressed in a position paper of the National Association for the Education of Young Children. (BB)

An Exploratory Analysis of Readiness for Environmental Education.

ERIC Educational Resources Information Center

Harmon, N. Paul; And Others

Contained in this monograph is a review and synthesis of developmental psychology and learning theory, with major emphasis upon applications of the developmental perspective to environmental education curriculum and instruction. Based upon a summary of the work of Piaget and his followers, a learning readiness axis is proposed. Also examined are…

Parental Bonds, Attachment Anxiety, Media Susceptibility, and Body Dissatisfaction: A Mediation Model

ERIC Educational Resources Information Center

Patton, Sarah C.; Beaujean, A. Alexander; Benedict, Helen E.

2014-01-01

The developmental trajectory of body image dissatisfaction is unclear. Researchers have investigated sociocultural and developmental risk factors; however, the literature needs an integrative etiological model. In 2009, Cheng and Mallinckrodt proposed a dual mediation model, positing that poor-quality parental bonds, via the mechanisms of…

Doing Developmental Research: A Practical Guide

ERIC Educational Resources Information Center

Striano, Tricia

2016-01-01

Addressing practical issues rarely covered in methods texts, this user-friendly, jargon-free book helps students and beginning researchers plan infant and child development studies and get them done. The author provides step-by-step guidance for getting involved in a developmental laboratory and crafting effective research questions and proposals.…

Academic Engagement: Hispanic Developmental and Nondevelopmental Education Students

ERIC Educational Resources Information Center

Brickman, Stephanie J.; Alfaro, Edna C.; Weimer, Amy A.; Watt, Karen M.

2013-01-01

The purpose of this research is to identify any differences in the academic engagement of Hispanic students enrolled in a developmental course compared to those enrolled in a retention initiative course. Researchers proposed that personal interests and perceptions of instrumentality to future goals would help develop, guide, and direct successful…

Developmental Regulation across the Life Span: Toward a New Synthesis

ERIC Educational Resources Information Center

Haase, Claudia M.; Heckhausen, Jutta; Wrosch, Carsten

2013-01-01

How can individuals regulate their own development to live happy, healthy, and productive lives? Major theories of developmental regulation across the life span have been proposed (e.g., dual-process model of assimilation and accommodation; motivational theory of life-span development; model of selection, optimization, and compensation), but they…

Abnormal Functional Lateralization and Activity of Language Brain Areas in Typical Specific Language Impairment (Developmental Dysphasia)

ERIC Educational Resources Information Center

de Guibert, Clement; Maumet, Camille; Jannin, Pierre; Ferre, Jean-Christophe; Treguier, Catherine; Barillot, Christian; Le Rumeur, Elisabeth; Allaire, Catherine; Biraben, Arnaud

2011-01-01

Atypical functional lateralization and specialization for language have been proposed to account for developmental language disorders, yet results from functional neuroimaging studies are sparse and inconsistent. This functional magnetic resonance imaging study compared children with a specific subtype of specific language impairment affecting…

A Developmental Sequence Model to University Adjustment of International Undergraduate Students

ERIC Educational Resources Information Center

Chavoshi, Saeid; Wintre, Maxine Gallander; Dentakos, Stella; Wright, Lorna

2017-01-01

The current study proposes a Developmental Sequence Model to University Adjustment and uses a multifaceted measure, including academic, social and psychological adjustment, to examine factors predictive of undergraduate international student adjustment. A hierarchic regression model is carried out on the Student Adaptation to College Questionnaire…

The Developmental Evaluation of School Improvement Networks

ERIC Educational Resources Information Center

Peurach, Donald J.; Glazer, Joshua L.; Winchell Lenhoff, Sarah

2016-01-01

The national education reform agenda has rapidly expanded to include attention to continuous improvement research in education. The purpose of this analysis is to propose a new approach to "developmental evaluation" aimed at building a foundation for continuous improvement in large-scale school improvement networks, on the argument that…

Structure of the Autism Symptom Phenotype: A Proposed Multidimensional Model

ERIC Educational Resources Information Center

Georgiades, Stelios; Szatmari, Peter; Zwaigenbaum, Lonnie; Duku, Eric; Bryson, Susan; Roberts, Wendy; Goldberg, Jeremy; Mahoney, William

2007-01-01

Background: The main objective of this study was to develop a comprehensive, empirical model that would allow the reorganization of the structure of the pervasive developmental disorder symptom phenotype through factor analysis into more homogeneous dimensions. Method: The sample consisted of 209 children with pervasive developmental disorder…

Universal Developmental Screening: Preliminary Studies in Galicia, Spain

ERIC Educational Resources Information Center

Sarmiento Campos, Jose A.; Squires, Jane; Ponte, Jaime

2011-01-01

"A_Tempo" is a research project that is currently under development in Galicia, an autonomous community of Spain. Its main aim is to propose an effective universal screening procedure for early identification of developmental disorders in children from zero to three years of age who attend Galician pre-primary schools.…

Children's Competence or Adults' Incompetence: Different Developmental Trajectories in Different Tasks

ERIC Educational Resources Information Center

Furlan, Sarah; Agnoli, Franca; Reyna, Valerie F.

2013-01-01

Dual-process theories have been proposed to explain normative and heuristic responses to reasoning and decision-making problems. Standard unitary and dual-process theories predict that normative responses should increase with age. However, research has focused recently on exceptions to this standard pattern, including developmental increases in…

Crystallizing Conditions, Developmental Advance and Education. First Annual Report.

ERIC Educational Resources Information Center

Feldman, David

This research report outlines progress made in the development of a conceptual framework (called "crystallization") which is intended to explain the conditions found to be critical to the child's potential for developmental change. The research completed and proposed on crystallization has centered around four main areas of activity: (1)…

An Ex-Post Facto Examination of Relationships among the Developmental Designs Professional Development Model/Classroom Management Approach, School Leadership, Climate, Student Achievement, Attendance, and Behavior in High Poverty, Middle Grades Schools

ERIC Educational Resources Information Center

Hough, David L.; Schmitt, Vicki L.

2011-01-01

This study reports finding from an ex post facto causal-comparison study utilizing data from a multifaceted program evaluation of a professional development approach to classroom management known as Development Designs 1 and Developmental Designs 2 (DD1 & D2). Data from this program evaluation indicate that teachers implement a number of classroom…

2D:4D digit ratio is not a biomarker of developmental programming in baboons (Papio hamadryas species).

PubMed

Huber, Hillary F; Li, Cun; Nathanielsz, Peter W

2018-02-01

We hypothesized second-to-fourth hand digit ratio (2D:4D) is a biomarker of developmental programming in 3 baboon groups: intrauterine growth restriction (7 females, 8 males), exposure during fetal life to synthetic glucocorticoids (4 females, 5 males), and controls (66 females, 20 males). 2D:4D was similar between sexes and groups. © 2017 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

Women's perspectives on falls and fall prevention during pregnancy.

PubMed

Brewin, Dorothy; Naninni, Angela

2014-01-01

Falls are the leading cause of unintentional injury in women. During pregnancy, even a minor fall can result in adverse consequences. Evidence to inform effective and developmentally appropriate pregnancy fall prevention programs is lacking. Early research on pregnancy fall prevention suggests that exercise may reduce falls. However, acceptability and effectiveness of pregnancy fall prevention programs are untested. To better understand postpartum women's perspective and preferences on fall prevention strategies during pregnancy to formulate an intervention. Focus groups and individual interviews were conducted with 31 postpartum women using descriptive qualitative methodology. Discussion of falls during pregnancy and fall prevention strategies was guided by a focus group protocol and enhanced by 1- to 3-minute videos on proposed interventions. Focus groups were audio recorded, transcribed, and analyzed using NVivo 10 software. Emerging themes were environmental circumstances and physical changes of pregnancy leading to a fall, prevention strategies, barriers, safety concerns, and marketing a fall prevention program. Wet surfaces and inappropriate footwear commonly contributed to falls. Women preferred direct provider counseling and programs including yoga and Pilates. Fall prevention strategies tailored to pregnant women are needed. Perspectives of postpartum women support fall prevention through provider counseling and individual or supervised exercise programs.

Effectiveness of a caregiver education program on providing oral care to individuals with intellectual and developmental disabilities.

PubMed

Fickert, Nancy A; Ross, Diana

2012-06-01

Caregivers who work in community living arrangements or intermediate care facilities are responsible for the oral hygiene of individuals with intellectual and developmental disabilities. Oral hygiene training programs do not exist in many organizations, despite concerns about the oral care of this population. The purpose of this study was to determine the effectiveness of a caregiver educational program. This study used a quasi-experimental one-group pretest/posttest design with repeated measures to describe the outcomes of an educational program. Program participants demonstrated oral hygiene skills on each other while being scored by a trained observer, after which they completed an oral hygiene compliance survey. After three months, a follow-up included the same posttest, demonstration of oral hygiene skills, and repeat of the compliance survey. Paired-sample t-tests of oral hygiene knowledge showed a statistically significant improvement from pretest to posttest and from pretest to three-month posttest. Oral hygiene skills and compliance improved. Results demonstrate evidence that caregiver education improves knowledge, skill, and compliance in oral hygiene. Further studies are required to demonstrate the value of providing oral hygiene education and training for caregivers of individuals with intellectual and developmental disabilities.

Child and adolescent psychiatry leadership in public mental health, child welfare, and developmental disabilities agencies.

PubMed

Zachik, Albert A; Naylor, Michael W; Klaehn, Robert L

2010-01-01

Child and adolescent psychiatrists are in a unique position to provide administrative and clinical leadership to public agencies. In mental health, services for children and adolescents in early childhood, school, child welfare, and juvenile justice settings, transition-aged youth programs, workforce development, family and youth leadership programs, and use of Medicaid waivers for home- and community-based service system development are described. In child welfare, collaboration between an academic child psychiatry department and a state child welfare department is described. In developmental disabilities, the role of the child and adolescent psychiatrist administrator is described providing administrative leadership, clinical consultation, quality review, and oversight of health and behavioral health plans for persons with developmental disabilities.

A standing location detector enabling people with developmental disabilities to control environmental stimulation through simple physical activities with Nintendo Wii Balance Boards.

PubMed

Shih, Ching-Hsiang

2011-01-01

This study evaluated whether two people with developmental disabilities would be able to actively perform simple physical activities by controlling their favorite environmental stimulation using Nintendo Wii Balance Boards with a newly developed standing location detection program (SLDP, i.e., a new software program turning a Nintendo Wii Balance Board into a standing location detector). This study was carried out using to an ABAB design. The data showed that both participants significantly increased their simple physical activity (target response) to activate the control system to produce environmental stimulation during the B (intervention) phases. The practical and developmental implications of the findings are discussed. Copyright © 2010 Elsevier Ltd. All rights reserved.

The International Society for Developmental Psychobiology Annual Meeting Symposium: Impact of Early Life Experiences on Brain and Behavioral Development

PubMed Central

Sullivan, Regina; Wilson, Donald A.; Feldon, Joram; Yee, Benjamin K.; Meyer, Urs; Richter-Levin, Gal; Avi, Avital; Michael, Tsoory; Gruss, Michael; Bock, Jörg; Helmeke, Carina; Braun, Katharina

2007-01-01

Decades of research in the area of developmental psychobiology have shown that early life experience alters behavioral and brain development, which canalizes development to suit different environments. Recent methodological advances have begun to identify the mechanisms by which early life experiences cause these diverse adult outcomes. Here we present four different research programs that demonstrate the intricacies of early environmental influences on behavioral and brain development in both pathological and normal development. First, an animal model of schizophrenia is presented that suggests prenatal immune stimulation influences the postpubertal emergence of psychosis-related behavior in mice. Second, we describe a research program on infant rats that demonstrates how early odor learning has unique characteristics due to the unique functioning of the infant limbic system. Third, we present work on the rodent Octodon degus, which shows that early paternal and/or maternal deprivation alters development of limbic system synaptic density that corresponds to heightened emotionality. Fourth, ajuvenile model of stress is presented that suggests this developmental period is important in determining adulthood emotional well being. The approach of each research program is strikingly different, yet all succeed in delineating a specific aspect of early development and its effects on infant and adult outcome that expands our understanding of the developmental impact of infant experiences on emotional and limbic system development. Together, these research programs suggest that the developing organism’s developmental trajectory is influenced by environmental factors beginning in the fetus and extending through adolescence, although the specific timing and nature of the environmental influence has unique impact on adult mental health. PMID:17016842

NCI: DCTD: Biometric Research Branch

Cancer.gov

The Biometric Research Branch (BRP) is the statistical and biomathematical component of the Division of Cancer Treatment, Diagnosis and Centers (DCTDC). Its members provide statistical leadership for the national and international research programs of the division in developmental therapeutics, developmental diagnostics, diagnostic imaging and clinical trials.

NCI: DCTD: Biometric Research Branch

Cancer.gov

The Biometric Research Branch (BRB) is the statistical and biomathematical component of the Division of Cancer Treatment, Diagnosis and Centers (DCTDC). Its members provide statistical leadership for the national and international research programs of the division in developmental therapeutics, developmental diagnostics, diagnostic imaging and clinical trials.

Leadership Abstracts, 2001.

ERIC Educational Resources Information Center

Wilson, Cynthia, Ed.

2001-01-01

This is volume 14 of Leadership Abstracts, a newsletter published by the League for Innovation (California). Issue 1 of February 2001, "Developmental Education: A Policy Primer," discusses developmental programs in the community college. According to the article, community college trustees and presidents would serve their constituents well by…

Maternal dietary free or bound fructose diversely influence developmental programming of lipogenesis.

PubMed

Yuruk, Armagan Aytug; Nergiz-Unal, Reyhan

2017-12-01

Maternal dietary choices throughout preconception, pregnancy, and lactation irreversibly affect the development of fetal tissues and organs, known as fetal programming. Recommendations tend to emphasize reducing added sugars. However, the impact of maternal dietary free or bound fructose in added sugars on developmental programming of lipogenesis is unknown. Virgin Sprague-Dawley rats were randomly divided into five groups. Rats were given feed and plain water (control) or water containing maltodextrin (vehicle), fructose, high-fructose corn syrup (HFCS) containing 55% fructose, sucrose (20% w/v) for 12 weeks before mating and throughout the pregnancy and lactation periods. Body weight, water, and feed intake were measured throughout the study. At the end of the lactation period, blood was drawn to determine the fasting levels of glucose, insulin, triglycerides, and non-esterified fatty acids (NEFA) in blood. Triglycerides and acetyl Co-A Carboxylase-1 (ACC1) levels in livers were analyzed, and insulin resistance was calculated. The energy intake of dams in the HFCS group was higher than in the fructose group, while weight gain was less in the HFCS group than in the fructose group. HFCS resulted in greater insulin resistance in dams, whereas free fructose had a robust effect on the fetal programming of insulin resistance. Free fructose and HFCS in the maternal diet increased blood and liver triglycerides and NEFA content in pups. Furthermore, fructose and HFCS exposure increased phosphorylated ACC1 as compared to maltodextrin and control, indicating greater fatty acid synthesis in pups and dams. Different types of added sugar in the maternal diet have different metabolic effects on the developmental programming of lipogenesis. Consequently, high fructose intake via processed foods may increase the risk for chronic diseases, and free fructose might contribute to developmental programming of chronic diseases more than bound fructose.

"No More Bologna Sandwiches."

ERIC Educational Resources Information Center

Book, Daisy; And Others

1990-01-01

The article describes a six-week cooking program for developmentally disabled adults offered through the county continuing education program. The program utilizes illustrated recipes (an example is included). Significant outcomes and implementation pointers are noted. (DB)

[Growth, development, social integration and parenting practices on children living with their mothers in prison].

PubMed

Lejarraga, Horacio; Berardi, Clemente; Ortale, Susana; Contreras, María Magdalena; Sanjurjo, Adriana; Lejarraga, Celina; Martínez Cáceres, María José; Rodríguez, Lilian

2011-12-01

Prisons are considered a very high risk environment, but there is very scarce scientific information on the growth and development of children who live there. With the purpose of evaluating growth and development of children living with their mothers in prison, a cross sectional survey was performed in 68 children aged 0-3 years in Unit 31, a prison for mothers with children located at 30 km from Buenos Aires. Weight, supine length, and developmental quotient (Cats Clams) was measured, PRUNAPE, and SQE-SE test were administered (screening tests for detecting developmental and emotional disorders, respectively). Mothers' child rearing practices were assessed with a previously standardized questionnaire. Age range of mothers was 18-46 years, median 23.5 yr. Duration of stay in prison of children was 0.05-35 months. Mean ± standard error of "Z" score for height was -0.30 ± 0.12, weight 0.40 ± 0.12; body mass index 0.91 ± 0.18; head circumference 0.19 ± 0.14; and developmental quotient 92.4 ± 1.7. There were only 7 children out of 67 who failed the PRUNAPE. Mean Cats Clams developmental score was 91.3. ASQ-SE test showed high prevalence (39%) of emotional and social integration problems. Mothers' knowledge about child rearing practices was poorer than that found in a normal urban local population. There were no trends for results to be related to the length of stay in prison. Children are shorter and with higher BMI than reference. Emotional disorders are frequent (39%). Mothers' knowledge about child care was poorer than that found in a near population. A program for longitudinal surveillance for all prisons in the country was proposed to the authorities.

Effectiveness of a developmental curricular design to graduate culturally competent health practitioners.

PubMed

Boggis, Debra

2012-01-01

With the goal to facilitate cultural competency development of students enrolled in graduate-level health professional education, this study examined the effectiveness of a curricular program guided by the Intercultural Developmental Continuum (IDC) as measured by the Intercultural Developmental Inventory (IDI). The IDI was administered to 17 occupational therapy (OT) students and a control group of 25 non-OT health professional students upon matriculation into their respective programs of graduate study and again upon completion of 3 years of study. OT students participated in a cultural curricular design guided by the IDC, while the control group participated in cultural study not guided by the IDC. Though OT students did not show a significant change in overall developmental orientation mean scores from pre-test to post-test (t = 0.847, p = 0.41), the results indicate that the designed intercultural curriculum increased intercultural competence among those OT students who began their program with the monocultural mindset of polarization (an "us vs. them" evaluative viewpoint) and moved to the interculturally transitional mindset of minimization (recognizing cultural commonalities and elimination of the "us vs. them" mindset). The control group showed a significant decrease in developmental orientation mean scores at post-test (t = 6.1, p < 0.001). No significant group or group by baseline interaction effects were found when comparing overall post-developmental scores adjusting for baseline (F = 2.4, p = 0.131). The curriculum design as guided by the IDC, though it did not significantly increase overall cultural competency of OT students, appears to have mitigated a decrease in competence. Results suggest that the cultural challenges that students face appear to be considerable and, without targeted, integrated intercultural preparation, can overwhelm new health professionals' intercultural capability.

45 CFR 1388.3 - Program criteria-mission.

Code of Federal Regulations, 2012 CFR

2012-10-01

... promotes the goals of the university in which it is located, including training, the development of new... DISABILITIES PROGRAM THE UNIVERSITY AFFILIATED PROGRAMS § 1388.3 Program criteria—mission. (a) Introduction to... reflect its unique role as a bridge between university programs, individuals with developmental...

45 CFR 1388.3 - Program criteria-mission.

Code of Federal Regulations, 2013 CFR

2013-10-01

... promotes the goals of the university in which it is located, including training, the development of new... DISABILITIES PROGRAM THE UNIVERSITY AFFILIATED PROGRAMS § 1388.3 Program criteria—mission. (a) Introduction to... reflect its unique role as a bridge between university programs, individuals with developmental...

45 CFR 1388.3 - Program criteria-mission.

Code of Federal Regulations, 2011 CFR

2011-10-01

... promotes the goals of the university in which it is located, including training, the development of new... DISABILITIES PROGRAM THE UNIVERSITY AFFILIATED PROGRAMS § 1388.3 Program criteria—mission. (a) Introduction to... reflect its unique role as a bridge between university programs, individuals with developmental...

45 CFR 1388.3 - Program criteria-mission.

Code of Federal Regulations, 2014 CFR

2014-10-01

... promotes the goals of the university in which it is located, including training, the development of new... DISABILITIES PROGRAM THE UNIVERSITY AFFILIATED PROGRAMS § 1388.3 Program criteria—mission. (a) Introduction to... reflect its unique role as a bridge between university programs, individuals with developmental...

Effects of a parent-implemented Developmental Reciprocity Treatment Program for children with autism spectrum disorder.

PubMed

Gengoux, Grace W; Schapp, Salena; Burton, Sarah; Ardel, Christina M; Libove, Robin A; Baldi, Gina; Berquist, Kari L; Phillips, Jennifer M; Hardan, Antonio Y

2018-05-01

Developmental approaches to autism treatment aim to establish strong interpersonal relationships through joint play. These approaches have emerging empirical support; however, there is a need for further research documenting the procedures and demonstrating their effectiveness. This pilot study evaluated changes in parent behavior and child autism symptoms following a 12-week Developmental Reciprocity Treatment parent-training program. A total of 22 children with autism spectrum disorder between 2 and 6 years (mean age = 44.6 months, standard deviation = 12.7) and a primary caregiver participated in 12 weekly sessions of Developmental Reciprocity Treatment parent training, covering topics including introduction to developmental approaches, supporting attention and motivation, sensory regulation and sensory-social routines, imitation/building nonverbal communication, functional language development, and turn taking. Results indicated improvement in aspects of parent empowerment and social quality of life. Improvement in core autism symptoms was observed on the Social Responsiveness Scale total score (F(1,19): 5.550, p = 0.029), MacArthur-Bates Communicative Development Inventories number of words produced out of 680 (F(1,18): 18.104, p = 0.000), and two subscales of the Repetitive Behavior Scale, Revised (compulsive, p = 0.046 and restricted, p = 0.025). No differences in sensory sensitivity were observed on the Short Sensory Profile. Findings from this pilot study indicate that Developmental Reciprocity Treatment shows promise and suggest the need for future controlled trials of this developmentally based intervention.

Developmental cascade models of a parenting-focused program for divorced families on mental health problems and substance use in emerging adulthood.

PubMed

Wolchik, Sharlene A; Tein, Jenn-Yun; Sandler, Irwin N; Kim, Han-Joe

2016-08-01

A developmental cascade model from functioning in adolescence to emerging adulthood was tested using data from a 15-year longitudinal follow-up of 240 emerging adults whose families participated in a randomized, experimental trial of a preventive program for divorced families. Families participated in the program or literature control condition when the offspring were ages 9-12. Short-term follow-ups were conducted 3 months and 6 months following completion of the program when the offspring were in late childhood/early adolescence. Long-term follow-ups were conducted 6 years and 15 years after program completion when the offspring were in middle to late adolescence and emerging adulthood, respectively. It was hypothesized that the impact of the program on mental health and substance use outcomes in emerging adulthood would be explained by developmental cascade effects of program effects in adolescence. The results provided support for a cascade effects model. Specifically, academic competence in adolescence had cross-domain effects on internalizing problems and externalizing problems in emerging adulthood. In addition, adaptive coping in adolescence was significantly, negatively related to binge drinking. It was unexpected that internalizing symptoms in adolescence were significantly negatively related to marijuana use and alcohol use. Gender differences occurred in the links between mental health problems and substance use in adolescence and mental health problems and substance use in emerging adulthood.

Leadership in adolescent health: developing the next generation of maternal child health leaders through mentorship.

PubMed

Blood, Emily A; Trent, Maria; Gordon, Catherine M; Goncalves, Adrianne; Resnick, Michael; Fortenberry, J Dennis; Boyer, Cherrie B; Richardson, Laura; Emans, S Jean

2015-02-01

Leadership development is a core value of Maternal Child Health Bureau training programs. Mentorship, an MCH Leadership Competency, has been shown to positively affect career advancement and research productivity. Improving mentorship opportunities for junior faculty and trainees may increase pursuit of careers in areas such as adolescent health research and facilitate the development of new leaders in the field. Using a framework of Developmental Networks, a group of MCH Leadership Education in Adolescent Health training program faculty developed a pilot mentoring program offered at the Society for Adolescent Health and Medicine Annual Meeting (2011-2013). The program matched ten interdisciplinary adolescent health fellows and junior faculty with senior mentors at other institutions with expertise in the mentee's content area of study in 2011. Participants were surveyed over 2 years. Respondents indicated they were "very satisfied" with their mentor match, and all agreed or strongly agreed that the mentoring process in the session was helpful, and that the mentoring relationships resulted in several ongoing collaborations and expanded their Developmental Networks. These results demonstrate that MCH programs can apply innovative strategies to disseminate the MCH Leadership Competencies to groups beyond MCH-funded training programs through programs at scientific meetings. Such innovations may enhance the structure of mentoring, further the development of new leaders in the field, and expand developmental networks to provide support for MCH professionals transitioning to leadership roles.

Developmental Cascade Models of a Parenting-focused Program for Divorced Families on Mental Health Problems and Substance Use in Emerging Adulthood

PubMed Central

Wolchik, Sharlene A.; Tein, Jenn-Yun; Sandler, Irwin N.; Kim, Han-Joe

2017-01-01

A developmental cascade model from functioning in adolescence to emerging adulthood was tested using data from a 15-year longitudinal follow-up of 240 emerging adults whose families participated in a randomized, experimental trial of a preventive program for divorced families. Families participated in the program or literature control condition when the offspring were ages 9 – 12. Short-term follow-ups were conducted 3 months and 6 months following completion of the program when the offspring were in middle to late adolescence. Long-term follow-ups were conducted 6 years and 15 years after program completion when the offspring were in emerging adulthood. It was hypothesized that the impact of the program on mental health and substance use outcomes in emerging adulthood would be explained by developmental cascade effects of program effects in adolescence. The results provided support for a cascade effects model. Specifically, academic competence in adolescence had spillover effects on internalizing problems and externalizing problems in emerging adulthood. Also, adaptive coping in adolescence was significantly, negatively related to binge drinking. Unexpectedly, internalizing symptoms in adolescence were significantly negatively related to marijuana use and alcohol use. Gender differences occurred in the links between mental health and substance use outcomes in adolescence and mental health and substance use outcomes in emerging adulthood. PMID:27427811

Effects of Metabolic Programming on Juvenile Play Behavior and Gene Expression in the Prefrontal Cortex of Rats.

PubMed

Hehar, Harleen; Ma, Irene; Mychasiuk, Richelle

2016-01-01

Early developmental processes, such as metabolic programming, can provide cues to an organism, which allow it to make modifications that are predicted to be beneficial for survival. Similarly, social play has a multifaceted role in promoting survival and fitness of animals. Play is a complex behavior that is greatly influenced by motivational and reward circuits, as well as the energy reserves and metabolism of an organism. This study examined the association between metabolic programming and juvenile play behavior in an effort to further elucidate insight into the consequences that early adaptions have on developmental trajectories. The study also examined changes in expression of four genes (Drd2, IGF1, Opa1, and OxyR) in the prefrontal cortex known to play significant roles in reward, bioenergetics, and social-emotional functioning. Using four distinct variations in developmental programming (high-fat diet, caloric restriction, exercise, or high-fat diet combined with exercise), we found that dietary programming (high-fat diet vs. caloric restriction) had the greatest impact on play behavior and gene expression. However, exercise also induced changes in both measures. This study demonstrates that metabolic programming can alter neural circuits and bioenergetics involved in play behavior, thus providing new insights into mechanisms that allow programming to influence the evolutionary success of an organism. © 2016 S. Karger AG, Basel.

A Conserved Core of Programmed Cell Death Indicator Genes Discriminates Developmentally and Environmentally Induced Programmed Cell Death in Plants.

PubMed

Olvera-Carrillo, Yadira; Van Bel, Michiel; Van Hautegem, Tom; Fendrych, Matyáš; Huysmans, Marlies; Simaskova, Maria; van Durme, Matthias; Buscaill, Pierre; Rivas, Susana; Coll, Nuria S.; Coppens, Frederik; Maere, Steven; Nowack, Moritz K.

2015-12-01

A plethora of diverse programmed cell death (PCD) processes has been described in living organisms. In animals and plants, different forms of PCD play crucial roles in development, immunity, and responses to the environment. While the molecular control of some animal PCD forms such as apoptosis is known in great detail, we still know comparatively little about the regulation of the diverse types of plant PCD. In part, this deficiency in molecular understanding is caused by the lack of reliable reporters to detect PCD processes. Here, we addressed this issue by using a combination of bioinformatics approaches to identify commonly regulated genes during diverse plant PCD processes in Arabidopsis (Arabidopsis thaliana). Our results indicate that the transcriptional signatures of developmentally controlled cell death are largely distinct from the ones associated with environmentally induced cell death. Moreover, different cases of developmental PCD share a set of cell death-associated genes. Most of these genes are evolutionary conserved within the green plant lineage, arguing for an evolutionary conserved core machinery of developmental PCD. Based on this information, we established an array of specific promoter-reporter lines for developmental PCD in Arabidopsis. These PCD indicators represent a powerful resource that can be used in addition to established morphological and biochemical methods to detect and analyze PCD processes in vivo and in planta. © 2015 American Society of Plant Biologists. All Rights Reserved.

The effectiveness of parent participation in occupational therapy for children with developmental delay

PubMed Central

Lin, Chien-Lin; Lin, Chin-Kai; Yu, Jia-Jhen

2018-01-01

Introduction This study aims to explore the impact of Parent Participation Program on the development of developmental delay children. Methods Pretest-posttest equivalent-group experimental design study was used in this paper. A total of 30 pairs of developmental delay children aged 0–72 months and their parents participated into this study. They were divided into two groups, namely control group and experimental group, according to parents’ wishes. The objects of study in control group received 16 courses of direct rehabilitation therapy; those in experimental group received 8 courses of direct rehabilitation therapy and 8 courses of instruction and tracking of Parent Participation Program. The duration of the intervention was 8 weeks. All cases should be evaluated before and after the intervention, to analyze the difference before and after intervention and among groups. The statistical methods in this paper included descriptive analysis, Chi-square test, independent sample t-test, pair-sample t-test. Results and conclusion The intervention of Parent Participation Occupational Program has positive impact on the development of developmental delay children in various fields. Among all the intervention results, the progress of the experimental group is 1.895 times more than that of the control group. With parent involvement, Parent Participation Occupational Therapy can promote the cognitive ability, language ability, action ability (gross and fine movement), social competence and self-care ability of children with developmental delay. Finally, the researcher presents suggestions and directions for future research in accordance with the results. PMID:29503546

The Efficacy of Parent Counseling and Support Groups on the Stress Levels, Self-Esteem and Degree of Coping of Parents of Developmentally Delayed or Handicapped Children Who Are Involved in an Infant Intervention Program.

ERIC Educational Resources Information Center

La Fountain, Rebecca; Geoffroy, Kevin

This study was conducted to investigate the effect that a parent support group and a counseling group had on the stress levels, self-esteem, and degree of coping of parents (N=48) of developmentally delayed or handicapped infants enrolled in an infant intervention program. It was hypothesized that, compared to parents in the control group, parents…

Developmental Climate: A Cross-level Analysis of Voluntary Turnover and Job Performance

PubMed Central

Spell, Hannah B.; Eby, Lillian T.; Vandenberg, Robert J.

2014-01-01

This research investigates the influence of shared perceptions of developmental climate on individual-level perceptions of organizational commitment, engagement, and perceived competence, and whether these attitudes mediate the relationship between developmental climate and both individual voluntary turnover and supervisor-rated job performance. Survey data were collected from 361 intact employee-supervisory mentoring dyads and matched with employee turnover data collected one year later to test the proposed framework using multilevel modeling techniques. As expected, shared perceptions of developmental climate were significantly and positively related to all three individual work attitudes. In addition, both organizational commitment and perceived competence were significant mediators of the positive relationship between shared perceptions of developmental climate and voluntary turnover, as well as shared perceptions of developmental climate and supervisor-rated job performance. By contrast, no significant mediating effects were found for engagement. Theoretical implications, limitations, and future research are discussed. PMID:24748681

Children with HIV-Related Developmental Difficulties.

ERIC Educational Resources Information Center

Seidel, John F.

1992-01-01

Children with HIV infection, although they remain healthy and exhibit age-appropriate development, can be mainstreamed without program modifications or specialized treatment. Such children should be included in definitions of eligibility for at-risk services. Ideally, general developmental stimulation should be initiated before symptoms emerge.…

Major epigenetic development distinguishing neuronal and non-neuronal cells occurs postnatally in the murine hypothalamus

USDA-ARS?s Scientific Manuscript database

Prenatal and early postnatal environment can persistently alter one's risk of obesity. Environmental effects on hypothalamic developmental epigenetics constitute a likely mechanism underlying such 'developmental programming' of energy balance regulation. To advance our understanding of these process...

Identifying Structural Alerts Based on Zebrafish Developmental Morphological Toxicity (TDS)

EPA Science Inventory

Zebrafish constitute a powerful alternative animal model for chemical hazard evaluation. To provide an in vivo complement to high-throughput screening data from the ToxCast program, zebrafish developmental toxicity screens were conducted on the ToxCast Phase I (Padilla et al., 20...

Pediatric HIV Infection and Developmental Disabilities.

ERIC Educational Resources Information Center

Seidel, John F.

This paper presents an overview of the developmental disabilities associated with pediatric Human Immunodeficiency Virus (HIV) infection, and examines efficacious practices for assessment and intervention programming. The focus population is early childhood into school age. The paper describes the complex array of challenges presented by these…

THE BARKER HYPOTHESIS: IMPLICATIONS FOR FUTURE DIRECTIONS IN TOXICOLOGY RESEARCH

EPA Science Inventory

This review covers the past year’s papers germane to the Barker hypothesis. While much of the literature has centered on maternal and developmental nutrition, new findings have emerged on the ability of toxic exposures during development to impact fetal/developmental programming....

Community Inclusion for Children and Youth with Developmental Disabilities.

ERIC Educational Resources Information Center

Fennick, Ellen; Royle, James

2003-01-01

Activity coaches from university teacher education and health education programs were trained to use individualized accommodations to help six children (ages 6-13) with developmental disabilities participate in community recreation activities. Children participated in swim classes or gymnastics at individualized levels, expressed enjoyment, and…

Professional Functioning: Exploring Developmental Narratives of Counselor Trainees

ERIC Educational Resources Information Center

Storlie, Cassandra A.; Baltrinic, Eric R.; Mostade, S. Jeffrey; Darby, Tiffany

2017-01-01

The authors analyzed the reflective journals of 49 counselor trainees in internship using a conventional content analysis approach. Developmental insights from the 4 overarching themes and 7 subthemes are provided to assist counselor education and supervision programs in supporting the professional functioning of counselor trainees.

De-Grading Developmental Studies.

ERIC Educational Resources Information Center

Erickson, Michael E.

If developmental studies programs are to successfully enhance affective and cognitive development in a non-competitive, supportive setting, they must abandon traditional A to F grading in favor of a descriptive, personalized feedback system that helps the student make intelligent decisions concerning his/her academic future. Indeed, research…

Beneficial microbes affect endogenous mechanisms controlling root development

PubMed Central

Verbon, Eline H.; Liberman, Louisa M.

2016-01-01

Plants have incredible developmental plasticity, enabling them to respond to a wide range of environmental conditions. Among these conditions is the presence of plant growth-promoting rhizobacteria (PGPR) in the soil. Recent studies show that PGPR affect root growth and development within Arabidopsis thaliana root. These effects lead to dramatic changes in root system architecture, that significantly impact aboveground plant growth. Thus, PGPR may promote shoot growth via their effect on root developmental programs. This review focuses on contextualizing root developmental changes elicited by PGPR in light of our understanding of plant-microbe interactions and root developmental biology. PMID:26875056

State health care financing strategies for children with intellectual and developmental disabilities.

PubMed

Bachman, Sara S; Comeau, Margaret; Tobias, Carol; Allen, Deborah; Epstein, Susan; Jantz, Kathryn; Honberg, Lynda

2012-06-01

We provide the first descriptive summary of selected programs developed to help expand the scope of coverage, mitigate family financial hardship, and provide health and support services that children with intellectual and developmental disabilities need to maximize their functional status and quality of life. State financing initiatives were identified through interviews with family advocacy, Title V, and Medicaid organizational representatives. Results showed that states use myriad strategies to pay for care and maximize supports, including benefits counseling, consumer- and family-directed care, flexible funding, mandated benefits, Medicaid buy-in programs, and Tax Equity and Fiscal Responsibility Act of 1982 funding. Although health reform may reduce variation among states, its impact on families of children with intellectual and developmental disabilities is not yet clear. As health reform is implemented, state strategies to ameliorate financial hardship among families of children with intellectual and developmental disabilities show promise for immediate use. However, further analysis and evaluation are required to understand their impact on family and child well-being.

Barriers to Employment for Transition-age Youth with Developmental and Psychiatric Disabilities.

PubMed

Noel, Valerie A; Oulvey, Eugene; Drake, Robert E; Bond, Gary R

2017-05-01

Youth with developmental and psychiatric disabilities encounter significant vocational challenges, even when they receive supported employment services. We examined the barriers to employment for 280 transition-age youth with disabilities enrolled in supported employment in eight community rehabilitation centers. Employment team members identified each youth's top three barriers to employment using a 21-item checklist. Lack of work experience, transportation problems, and program engagement issues represented common barriers for both youth with developmental disabilities (53, 36, and 25%) and youth with psychiatric disabilities (20, 33, and 26%). Additional common barriers among youth with developmental disabilities included cognitive problems (32%) and lack of social skills (23%) and among youth with psychiatric disabilities included poor control of psychiatric symptoms (23%). Despite receiving evidence-based employment services, youth with disabilities encounter many barriers to employment. Awareness of typical barriers for transition-age youth, including those specific to different disability groups, may help employment programs anticipate challenges and develop strategies that avoid these barriers and their effects on employment opportunities.

DNA Replication Control During Drosophila Development: Insights into the Onset of S Phase, Replication Initiation, and Fork Progression

PubMed Central

Hua, Brian L.; Orr-Weaver, Terry L.

2017-01-01

Proper control of DNA replication is critical to ensure genomic integrity during cell proliferation. In addition, differential regulation of the DNA replication program during development can change gene copy number to influence cell size and gene expression. Drosophila melanogaster serves as a powerful organism to study the developmental control of DNA replication in various cell cycle contexts in a variety of differentiated cell and tissue types. Additionally, Drosophila has provided several developmentally regulated replication models to dissect the molecular mechanisms that underlie replication-based copy number changes in the genome, which include differential underreplication and gene amplification. Here, we review key findings and our current understanding of the developmental control of DNA replication in the contexts of the archetypal replication program as well as of underreplication and differential gene amplification. We focus on the use of these latter two replication systems to delineate many of the molecular mechanisms that underlie the developmental control of replication initiation and fork elongation. PMID:28874453

Strategies for Reversing the Effects of Metabolic Disorders Induced as a Consequence of Developmental Programming

PubMed Central

Vickers, M. H.; Sloboda, D. M.

2012-01-01

Obesity and the metabolic syndrome have reached epidemic proportions worldwide with far-reaching health care and economic implications. The rapid increase in the prevalence of these disorders suggests that environmental and behavioral influences, rather than genetic causes, are fueling the epidemic. The developmental origins of health and disease hypothesis has highlighted the link between the periconceptual, fetal, and early infant phases of life and the subsequent development of metabolic disorders in later life. In particular, the impact of poor maternal nutrition on susceptibility to later life metabolic disease in offspring is now well documented. Several studies have now shown, at least in experimental animal models, that some components of the metabolic syndrome, induced as a consequence of developmental programming, are potentially reversible by nutritional or targeted therapeutic interventions during windows of developmental plasticity. This review will focus on critical windows of development and possible therapeutic avenues that may reduce metabolic and obesogenic risk following an adverse early life environment. PMID:22783205

Education on the Brain: A Partnership Between a Pediatric Primary Care Center and Neurology Residency.

PubMed

Zwemer, Eric; Bernson-Leung, Miya; Rea, Corinna; Patel, Archana A; Guerriero, Rejean; Urion, David K; Toomey, Sara L

2018-01-01

The national shortage of pediatric neurologists is worsening, yet referral rates by pediatricians are high. Suboptimal training of pediatric residents in care of patients with neurologic disease may be a contributing factor. We formed a partnership between the Boston Children's Primary Care at Longwood clinic and Child Neurology Residency Training Program. The educational intervention included lectures, observed neurologic examinations, in-person and virtual triage, and an electronic medical record-based consult system. Residents in other primary care clinics served as the comparison group. Intervention-group residents reported significantly improved confidence in diagnosis of chronic/recurrent headache, attention deficit hyperactivity disorder (ADHD), and developmental delay; initial management of ADHD and developmental delay; and secondary management of ADHD, developmental delay, and concussion/traumatic brain injury. Comparison-group residents reported significantly improved confidence only in diagnosis of developmental delay. Our multipronged intervention is a promising approach to improving pediatric resident training in pediatric neurology and may be generalizable to subspecialty collaborations for other residency programs.

Genome-Wide Reprogramming of Transcript Architecture by Temperature Specifies the Developmental States of the Human Pathogen Histoplasma

PubMed Central

Gilmore, Sarah A.; Voorhies, Mark; Gebhart, Dana; Sil, Anita

2015-01-01

Eukaryotic cells integrate layers of gene regulation to coordinate complex cellular processes; however, mechanisms of post-transcriptional gene regulation remain poorly studied. The human fungal pathogen Histoplasma capsulatum (Hc) responds to environmental or host temperature by initiating unique transcriptional programs to specify multicellular (hyphae) or unicellular (yeast) developmental states that function in infectivity or pathogenesis, respectively. Here we used recent advances in next-generation sequencing to uncover a novel re-programming of transcript length between Hc developmental cell types. We found that ~2% percent of Hc transcripts exhibit 5’ leader sequences that differ markedly in length between morphogenetic states. Ribosome density and mRNA abundance measurements of differential leader transcripts revealed nuanced transcriptional and translational regulation. One such class of regulated longer leader transcripts exhibited tight transcriptional and translational repression. Further examination of these dually repressed genes revealed that some control Hc morphology and that their strict regulation is necessary for the pathogen to make appropriate developmental decisions in response to temperature. PMID:26177267

Genome-Wide Reprogramming of Transcript Architecture by Temperature Specifies the Developmental States of the Human Pathogen Histoplasma.

PubMed

Gilmore, Sarah A; Voorhies, Mark; Gebhart, Dana; Sil, Anita

2015-07-01

Eukaryotic cells integrate layers of gene regulation to coordinate complex cellular processes; however, mechanisms of post-transcriptional gene regulation remain poorly studied. The human fungal pathogen Histoplasma capsulatum (Hc) responds to environmental or host temperature by initiating unique transcriptional programs to specify multicellular (hyphae) or unicellular (yeast) developmental states that function in infectivity or pathogenesis, respectively. Here we used recent advances in next-generation sequencing to uncover a novel re-programming of transcript length between Hc developmental cell types. We found that ~2% percent of Hc transcripts exhibit 5' leader sequences that differ markedly in length between morphogenetic states. Ribosome density and mRNA abundance measurements of differential leader transcripts revealed nuanced transcriptional and translational regulation. One such class of regulated longer leader transcripts exhibited tight transcriptional and translational repression. Further examination of these dually repressed genes revealed that some control Hc morphology and that their strict regulation is necessary for the pathogen to make appropriate developmental decisions in response to temperature.

A developmental and genetic classification for midbrain-hindbrain malformations

PubMed Central

Millen, Kathleen J.; Dobyns, William B.

2009-01-01

Advances in neuroimaging, developmental biology and molecular genetics have increased the understanding of developmental disorders affecting the midbrain and hindbrain, both as isolated anomalies and as part of larger malformation syndromes. However, the understanding of these malformations and their relationships with other malformations, within the central nervous system and in the rest of the body, remains limited. A new classification system is proposed, based wherever possible, upon embryology and genetics. Proposed categories include: (i) malformations secondary to early anteroposterior and dorsoventral patterning defects, or to misspecification of mid-hindbrain germinal zones; (ii) malformations associated with later generalized developmental disorders that significantly affect the brainstem and cerebellum (and have a pathogenesis that is at least partly understood); (iii) localized brain malformations that significantly affect the brain stem and cerebellum (pathogenesis partly or largely understood, includes local proliferation, cell specification, migration and axonal guidance); and (iv) combined hypoplasia and atrophy of putative prenatal onset degenerative disorders. Pertinent embryology is discussed and the classification is justified. This classification will prove useful for both physicians who diagnose and treat patients with these disorders and for clinical scientists who wish to understand better the perturbations of developmental processes that produce them. Importantly, both the classification and its framework remain flexible enough to be easily modified when new embryologic processes are described or new malformations discovered. PMID:19933510

A developmental neuroscience perspective on affect-biased attention.

PubMed

Morales, Santiago; Fu, Xiaoxue; Pérez-Edgar, Koraly E

2016-10-01

There is growing interest regarding the impact of affect-biased attention on psychopathology. However, most of the research to date lacks a developmental approach. In the present review, we examine the role affect-biased attention plays in shaping socioemotional trajectories within a developmental neuroscience framework. We propose that affect-biased attention, particularly if stable and entrenched, acts as a developmental tether that helps sustain early socioemotional and behavioral profiles over time, placing some individuals on maladaptive developmental trajectories. Although most of the evidence is found in the anxiety literature, we suggest that these relations may operate across multiple domains of interest, including positive affect, externalizing behaviors, drug use, and eating behaviors. We also review the general mechanisms and neural correlates of affect-biased attention, as well as the current evidence for the co-development of attention and affect. Based on the reviewed literature, we propose a model that may help us better understand the nuances of affect-biased attention across development. The model may serve as a strong foundation for ongoing attempts to identify neurocognitive mechanisms and intervene with individuals at risk. Finally, we discuss open issues for future research that may help bridge existing gaps in the literature. Copyright © 2016 The Authors. Published by Elsevier Ltd.. All rights reserved.

Conceptualising Teacher Practice and Pupil Group Learning through Developmental Stages and Integration Factors

ERIC Educational Resources Information Center

Saito, Eisuke; Atencio, Matthew

2014-01-01

This article proposes four key developmental stages and various underpinning factors pertaining to the practices of setting up and supporting group learning in the classroom setting. The discussion is mostly explained conceptually, with some compelling examples from the field. The authors subsequently advise that three elements of…

Culture and Developmental Trajectories: A Discussion on Contemporary Theoretical Models

ERIC Educational Resources Information Center

de Carvalho, Rafael Vera Cruz; Seidl-de-Moura, Maria Lucia; Martins, Gabriela Dal Forno; Vieira, Mauro Luís

2014-01-01

This paper aims to describe, compare and discuss the theoretical models proposed by Patricia Greenfield, Çigdem Kagitçibasi and Heidi Keller. Their models have the common goal of understanding the developmental trajectories of self based on dimensions of autonomy and relatedness that are structured according to specific cultural and environmental…

Dual Systems Competence [Image Omitted] Procedural Processing: A Relational Developmental Systems Approach to Reasoning

ERIC Educational Resources Information Center

Ricco, Robert B.; Overton, Willis F.

2011-01-01

Many current psychological models of reasoning minimize the role of deductive processes in human thought. In the present paper, we argue that deduction is an important part of ordinary cognition and we propose that a dual systems Competence [image omitted] Procedural processing model conceptualized within relational developmental systems theory…

The Developmental Process of Clinical Supervisors in Training: An Investigation of the Supervisor Complexity Model.

ERIC Educational Resources Information Center

Baker, Stanley B.; Exum, Herbert A.; Tyler, Richard E.

2002-01-01

Investigates the supervisor complexity model (SCM) using the Psychotherapy Supervisor Development Scale (PSDS) to ascertain development over a 15-week supervision practicum for 12 doctoral students. A set of retrospective interview questions produced responses used to investigate the viability of the 4 proposed discrete developmental stages in the…

Developmental Patterns of Metadiscourse in Second Language Writing*

ERIC Educational Resources Information Center

Kobayashi, Yuichiro

2017-01-01

The present study aimed to profile the developmental patterns of discourse in second language (L2) writings among different first language (L1) groups. Applying the list of metadiscourse markers proposed by Ken Hyland to learner language, this study investigates variation of metadiscourse across proficiency levels, as well as across L1…

Temperament, Personality and Developmental Psychopathology: A Review Based on the Conceptual Dimensions Underlying Childhood Traits

ERIC Educational Resources Information Center

De Pauw, Sarah S. W.; Mervielde, Ivan

2010-01-01

The numerous temperament and personality constructs in childhood impede the systematic integration of findings on how these individual differences relate to developmental psychopathology. This paper reviews the main temperament and personality theories and proposes a theoretical taxonomy representing the common structure of both temperament and…

Screening and Assessment of Young Children at Developmental Risk.

ERIC Educational Resources Information Center

Meier, John

Presented in the monograph are current or proposed methods for screening and assessing children, from birth to 5 years of age, who have diverse developmental disorders or who are at risk, and whose mental and physical development will benefit from early identification and intervention. Considered in relation to general screening are a screening…

Shared and Distinctive Origins and Correlates of Adult Attachment Representations: The Developmental Organization of Romantic Functioning

ERIC Educational Resources Information Center

Haydon, Katherine C.; Collins, W. A.; Salvatore, Jessica E.; Simpson, Jeffry A.; Roisman, Glenn I.

2012-01-01

To test proposals regarding the hierarchical organization of adult attachment, this study examined developmental origins of generalized and romantic attachment representations and their concurrent associations with romantic functioning. Participants (N = 112) in a 35-year prospective study completed the Adult Attachment Interview (AAI) and Current…

Developmental control of transcriptional and proliferative potency during the evolutionary emergence of animals

PubMed Central

Arenas-Mena, Cesar; Coffman, James A.

2016-01-01

Summary It is proposed that the evolution of complex animals required repressive genetic mechanisms for controlling the transcriptional and proliferative potency of cells. Unicellular organisms are transcriptionally potent, able to express their full genetic complement as the need arises through their life cycle, whereas differentiated cells of multicellular organisms can only express a fraction of their genomic potential. Likewise, whereas cell proliferation in unicellular organisms is primarily limited by nutrient availability, cell proliferation in multicellular organisms is developmentally regulated. Repressive genetic controls limiting the potency of cells at the end of ontogeny would have stabilized the gene expression states of differentiated cells and prevented disruptive proliferation, allowing the emergence of diverse cell types and functional shapes. We propose that distal cis-regulatory elements represent the primary innovations that set the stage for the evolution of developmental gene regulatory networks and the repressive control of key multipotency and cell-cycle control genes. The testable prediction of this model is that the genomes of extant animals, unlike those of our unicellular relatives, encode gene regulatory circuits dedicated to the developmental control of transcriptional and proliferative potency. PMID:26173445

A developmental social neuroscience model for understanding loneliness in adolescence.

PubMed

Wong, Nichol M L; Yeung, Patcy P S; Lee, Tatia M C

2018-02-01

Loneliness is prevalent in adolescents. Although it can be a normative experience, children and adolescents who experience loneliness are often at risk for anxiety, depression, and suicide. Research efforts have been made to identify the neurobiological basis of such distressful feelings in our social brain. In adolescents, the social brain is still undergoing significant development, which may contribute to their increased and differential sensitivity to the social environment. Many behavioral studies have shown the significance of attachment security and social skills in adolescents' interactions with the social world. In this review, we propose a developmental social neuroscience model that extends from the social neuroscience model of loneliness. In particular, we argue that the social brain and social skills are both important for the development of adolescents' perceived loneliness and that adolescents' familial attachment sets the baseline for neurobiological development. By reviewing the related behavioral and neuroimaging literature, we propose a developmental social neuroscience model to explain the heightened perception of loneliness in adolescents using social skills and attachment style as neurobiological moderators. We encourage future researchers to investigate adolescents' perceived social connectedness from the developmental neuroscience perspective.

New features of triacylglycerol biosynthetic pathways of peanut seeds in early developmental stages.

PubMed

Yu, Mingli; Liu, Fengzhen; Zhu, Weiwei; Sun, Meihong; Liu, Jiang; Li, Xinzheng

2015-11-01

The peanut (Arachis hypogaea L.) is one of the three most important oil crops in the world due to its high average oil content (50 %). To reveal the biosynthetic pathways of seed oil in the early developmental stages of peanut pods with the goal of improving the oil quality, we presented a method combining deep sequencing analysis of the peanut pod transcriptome and quantitative real-time PCR (RT-PCR) verification of seed oil-related genes. From the sequencing data, approximately 1500 lipid metabolism-associated Unigenes were identified. The RT-PCR results quantified the different expression patterns of these triacylglycerol (TAG) synthesis-related genes in the early developmental stages of peanut pods. Based on these results and analysis, we proposed a novel construct of the metabolic pathways involved in the biosynthesis of TAG, including the Kennedy pathway, acyl-CoA-independent pathway and proposed monoacylglycerol pathway. It showed that the biosynthetic pathways of TAG in the early developmental stages of peanut pods were much more complicated than a simple, unidirectional, linear pathway.

Developmental evaluation and the 'Stronger Economies Together' initiative in the United States.

PubMed

Honadle, Beth Walter; Zapata, Marisa A; Auffrey, Christopher; vom Hofe, Rainer; Looye, Johanna

2014-04-01

This article describes a developmental evaluation and explains its impact on the Stronger Economies Together (SET) initiative of the U.S. Department of Agriculture in collaboration with the Nation's four Regional Rural Development Centers and Land-Grant universities. Through a dynamic process, this evaluation of the early phases of an initiative led to continuous program alterations based on feedback. The relationship of the evaluation team to the initiative's coordinating team enabled seamless transfer of observations, suggestions, and recommendations to decision makers. The multidisciplinary character of the evaluation team provided a diverse set of perspectives with a depth of subject matter and knowledge from relevant fields. One lesson is that developmental evaluators must be flexible, nimble, creative, and adaptive. When expected data are imperfect or nonexistent, the team must collect alternate information and make recommendations to improve data collection. As the initiative proceeded and modifications came about, the evaluation team had to recognize the changes in the program and focus on different questions. This experience with developmental evaluation provides insights into how interdisciplinary teams may need to change course and conduct a developmental evaluation when a formative evaluation was originally envisioned. Published by Elsevier Ltd.

Algorithmic Trading with Developmental and Linear Genetic Programming

NASA Astrophysics Data System (ADS)

Wilson, Garnett; Banzhaf, Wolfgang

A developmental co-evolutionary genetic programming approach (PAM DGP) and a standard linear genetic programming (LGP) stock trading systemare applied to a number of stocks across market sectors. Both GP techniques were found to be robust to market fluctuations and reactive to opportunities associated with stock price rise and fall, with PAMDGP generating notably greater profit in some stock trend scenarios. Both algorithms were very accurate at buying to achieve profit and selling to protect assets, while exhibiting bothmoderate trading activity and the ability to maximize or minimize investment as appropriate. The content of the trading rules produced by both algorithms are also examined in relation to stock price trend scenarios.

Supported Employment in a Rural Environment: Riverview Recycling.

ERIC Educational Resources Information Center

Tice, Carolyn; Shealy, Marilyn

1992-01-01

Provides an overview of supported employment programs for disabled individuals in rural areas. Describes a successful program in rural southeastern Ohio that employs 89 developmentally disabled persons in a countywide recycling program. Suggests methods for developing supported employment programs in rural areas. (LP)

Efficacy of the Multidisciplinary Evaluation for Preschoolers with Suspected Developmental Delays.

ERIC Educational Resources Information Center

Klein, Evelyn R.; Stull, Judith

At the Temple University Center for Research in Human Development and Education, Pennsylvania's largest independent multidisciplinary evaluation program, approximately 300 preschool aged children are evaluated annually to determine developmental performance in the areas of cognition, speech-language, gross and fine motor skills, social-emotional…

Parents' Beliefs Regarding Early Childhood Education (Birth to Third Grade).

ERIC Educational Resources Information Center

Bartkowiak, Elaine T.; Goupil, Mary Ann

This study examined parental beliefs regarding developmentally appropriate preschool programming. A survey instrument based on National Association for the Education of Young Children (NAEYC) guidelines for developmentally appropriate practices (DAP) was designed to assess beliefs concerning: (1) curricular goals; (2) teaching strategies; (3)…

78 FR 16510 - Delegation of Authority

Federal Register 2010, 2011, 2012, 2013, 2014

2013-03-15

... Disabilities Assistance and Bill of Rights Act of 2000 are being delegated from the Assistant Secretary... Programs, The Developmental Disabilities Assistance and Bill of Rights Act of 2000, (The Act), Public Law... Living the authorities under the Developmental Disabilities Assistance and Bill of Rights Act of 2000, 42...

Teaching the Special Needs Learner: When Words Are Not Enough

ERIC Educational Resources Information Center

Brill, Michelle F.

2011-01-01

Extension educators and volunteers provide programs to people of all ages and abilities. This includes individuals with developmental disabilities. Individuals with autism and other developmental disabilities often have difficulty communicating verbally but have strong visual learning skills. This article describes the importance of using visual…

Paper Review Revolution: Screencasting Feedback for Developmental Writers

ERIC Educational Resources Information Center

Boone, Joni; Carlson, Susan

2011-01-01

Researchers from Kaplan University present findings from a media-rich feedback pilot program that targets students from developmental writing courses. One study of student reactions reveals how screencasting feedback encouraged more formative, holistic feedback and students' awareness of writing process, audience, and revision. A second study…

Employability Project: The Employment of Persons with Developmental Disabilities.

ERIC Educational Resources Information Center

Watson, Marge

The paper describes the efforts of Stepping Stones Growth Center, a vocational training organization which places persons with developmental disabilities into competitive employment. Two programs within Stepping Stones feature training for boat maintenance and janitorial and grounds maintenance. Placement preparation is described in terms of its…

Rediscovering the Art of Developmental Therapy: An Interview with Mary M. Wood

ERIC Educational Resources Information Center

Teagarden, James M.; Kaff, Marilyn S.; Zabel, Robert H.

2013-01-01

Dr. Mary Margaret Wood is best known for developing psychoeducational programs that integrate mental health and special education interventions for children with emotional and behavioral disorders (EBD). Developmental Therapy (DT) includes comprehensive assessment of student behavior, communication, social, and cognitive development,…

Sibling Caregivers of People With Intellectual and Developmental Disabilities: Sociodemographic Characteristics and Material Hardship Prevalence.

PubMed

Sonik, Rajan A; Parish, Susan L; Rosenthal, Eliana S

2016-10-01

In growing numbers, people with intellectual and developmental disabilities are outliving their parents, or at least their parents' ability to care for them. Consequently, adult siblings without intellectual and developmental disabilities are increasingly taking on primary caregiving responsibilities. However, adult siblings have received little study generally, and sibling caregivers have received even less. We used nationally representative data from the Survey of Income and Program Participation (SIPP) to describe the social characteristics and material hardship levels of sibling caregivers, in comparison to the general working age adult population. This study finds moderate material hardship to be pervasive among sibling caregivers, though extreme levels of hardship are possibly being abated somewhat through public benefit programs. Implications for greater service needs are discussed.

Association of Transition Readiness to Intentional Self-Regulation and Hopeful Future Expectations in Youth With Illness.

PubMed

Hart, Laura C; Pollock, McLean; Hill, Sherika; Maslow, Gary

Little is known about how transition readiness relates to other developmental skills of adolescence in youth with chronic illness. Better understanding of how transition readiness relates to these other developmental skills could lead to a broader array of tools to improve transition readiness. Intentional self-regulation (ISR) and hopeful future expectations (HFE) are 2 developmental skills of adolescence that improve with participation in developmental programming and thus are modifiable. We explored associations between transition readiness, as measured by the Transition Readiness Assessment Questionnaire 29 (TRAQ-29) and ISR and HFE in youth with chronic illness recruited from a variety of subspecialty clinics from a major southeast medical center. A total of 71 adolescents with chronic illness were included in the analysis. The TRAQ-29 Self-Advocacy domain showed positive associations to both ISR (P = .03) and HFE (P = .009). In addition, the TRAQ-29 overall had positive associations to HFE (P = .04). The significant associations between TRAQ-29 Self-Advocacy domain scores and ISR and HFE suggest that transition readiness is developing within the context of other developmental areas in adolescence. More work is needed to see if the programming that improves these other developmental skills might also improve transition readiness. Copyright © 2016 Academic Pediatric Association. Published by Elsevier Inc. All rights reserved.

How Do Health Care Providers Diagnose Intellectual & Developmental Disabilities (IDDs)?

MedlinePlus

... NICHD Contacts for Funding Information Peer Review Small Business Programs About the Programs NICHD Priorities Funding Opportunities ... Opportunities Grants Process, Policies & Strategies Peer Review Small Business Programs Training & Career Development For Applicants Sample Applications ...

Maternal Obesity, Inflammation, and Developmental Programming

PubMed Central

Segovia, Stephanie A.; Vickers, Mark H.; Reynolds, Clare M.

2014-01-01

The prevalence of obesity, especially in women of child-bearing age, is a global health concern. In addition to increasing the immediate risk of gestational complications, there is accumulating evidence that maternal obesity also has long-term consequences for the offspring. The concept of developmental programming describes the process in which an environmental stimulus, including altered nutrition, during critical periods of development can program alterations in organogenesis, tissue development, and metabolism, predisposing offspring to obesity and metabolic and cardiovascular disorders in later life. Although the mechanisms underpinning programming of metabolic disorders remain poorly defined, it has become increasingly clear that low-grade inflammation is associated with obesity and its comorbidities. This review will discuss maternal metainflammation as a mediator of programming in insulin sensitive tissues in offspring. Use of nutritional anti-inflammatories in pregnancy including omega 3 fatty acids, resveratrol, curcumin, and taurine may provide beneficial intervention strategies to ameliorate maternal obesity-induced programming. PMID:24967364

The development of an RDoC-based treatment program for adolescent depression: “Training for Awareness, Resilience, and Action” (TARA)

PubMed Central

Henje Blom, Eva; Duncan, Larissa G.; Ho, Tiffany C.; Connolly, Colm G.; LeWinn, Kaja Z.; Chesney, Margaret; Hecht, Frederick M.; Yang, Tony T.

2014-01-01

Major depressive disorder (MDD) is one of the current leading causes of disability worldwide. Adolescence is a vulnerable period for the onset of depression, with MDD affecting 8–20% of all youth. Traditional treatment methods have not been sufficiently effective to slow the increasing prevalence of adolescent depression. We therefore propose a new model for the treatment of adolescent depression – Training for Awareness, Resilience, and Action (TARA) – that is based on current understanding of developmental and depression neurobiology. The TARA model is aligned with the Research Domain Criteria (RDoC) of the National Institute of Mental Health. In this article, we first address the relevance of RDoC to adolescent depression. Second, we identify the major RDoC domains of function involved in adolescent depression and organize them in a way that gives priority to domains thought to be driving the psychopathology. Third, we select therapeutic training strategies for TARA based on current scientific evidence of efficacy for the prioritized domains of function in a manner that maximizes time, resources, and feasibility. The TARA model takes into consideration the developmental limitation in top-down cognitive control in adolescence and promotes bottom-up strategies such as vagal afference to decrease limbic hyperactivation and its secondary effects. The program has been informed by mindfulness-based therapy and yoga, as well as modern psychotherapeutic techniques. The treatment program is semi-manualized, progressive, and applied in a module-based approach designed for a group setting that is to be conducted one session per week for 12 weeks. We hope that this work may form the basis for a novel and more effective treatment strategy for adolescent depression, as well as broaden the discussion on how to address this challenge. PMID:25191250

Cellular and Molecular Dynamics of Th17 Differentiation and its Developmental Plasticity in the Intestinal Immune Response

PubMed Central

Bhaumik, Suniti; Basu, Rajatava

2017-01-01

After emerging from the thymus, naive CD4 T cells circulate through secondary lymphoid tissues, including gut-associated lymphoid tissue of the intestine. The activation of naïve CD4 T cells by antigen-presenting cells offering cognate antigen initiate differentiation programs that lead to the development of highly specialized T helper (Th) cell lineages. Although initially believed that developmental programing of effector T cells such as T helper 1 (Th1) or T helper 2 (Th2) resulted in irreversible commitment to a fixed fate, subsequent studies have demonstrated greater flexibility, or plasticity, in effector T cell stability than originally conceived. This is particularly so for the Th17 subset, differentiation of which is a highly dynamic process with overlapping developmental axes with inducible regulatory T (iTreg), T helper 22 (Th22), and Th1 cells. Accordingly, intermediary stages of Th17 cells are found in various tissues, which co-express lineage-specific transcription factor(s) or cytokine(s) of developmentally related CD4 T cell subsets. A highly specialized tissue like that of the intestine, which harbors the largest immune compartment of the body, adds several layers of complexity to the intricate process of Th differentiation. Due to constant exposure to millions of commensal microbes and periodic exposure to pathogens, the intestinal mucosa maintains a delicate balance between regulatory and effector T cells. It is becoming increasingly clear that equilibrium between tolerogenic and inflammatory axes is maintained in the intestine by shuttling the flexible genetic programming of a developing CD4 T cell along the developmental axis of iTreg, Th17, Th22, and Th1 subsets. Currently, Th17 plasticity remains an unresolved concern in the field of clinical research as targeting Th17 cells to cure immune-mediated disease might also target its related subsets. In this review, we discuss the expanding sphere of Th17 plasticity through its shared developmental axes with related cellular subsets such as Th22, Th1, and iTreg in the context of intestinal inflammation and also examine the molecular and epigenetic features of Th17 cells that mediate these overlapping developmental programs. PMID:28408906

Xenohormesis in early life: New avenues of research to explore anti-aging strategies through the maternal diet.

PubMed

de Medina, Philippe

2017-11-01

Aging is a progressive internal physiological deterioration of the organism, leading to the occurrence of age-related lethal diseases. It has become a major societal challenge to understand the processes that drive aging and to develop rational pharmacological agents and dietary approaches to fight against age-related deterioration and diseases. Interestingly, several lines of evidence highlight an influence of the developmental period on the risk of age-related diseases later in life. This field is known as the developmental origins of health and disease. Following this logic, studying the modification of maternal diet during early life may provide innovative new anti-aging approaches. Nutritional and psychological stresses during gestation are associated with poorer offspring health conditions in late life, and must be avoided during pregnancy. Besides these recommendations, very little has been published about the possible use of maternal diet to program offspring for healthy aging and an extended lifespan. Such health benefits may be provided by different foreign molecules, and particularly the phytochemicals produced by stressed plants, or xenohormetins. The xenohormesis hypothesis proposes that xenohormetins are signals of environmental change and trigger a beneficial adaptive response in individuals who consume them. No studies to date have investigated whether the consumption of stressed plants during pregnancy and lactation could provide chemical cues that impact early life programming and thus influence the future health and lifespan of offspring. Investigating the effect of xenohormesis in early life will involve adding edible plants exposed to different stressors (i.e. UV light, heat, ozone, etc.) to maternal diet and the exposure of offspring to this xenohormetin-enriched maternal diet at different periods of their prenatal life. The hypothesis proposed in this article is a potential tool to decipher the possible impact of xenohormesis during early life, and paving the way toward an innovative maternal diet that ensures the healthy aging of the progeny. Copyright © 2017 Elsevier Ltd. All rights reserved.

Brief report: application of the TEACCH program on Chinese pre-school children with autism--Does culture make a difference?

PubMed

Tsang, Sandra K M; Shek, Daniel T L; Lam, Lorinda L; Tang, Florence L Y; Cheung, Penita M P

2007-02-01

A longitudinal study was conducted on 34 children with autism to evaluate the usefulness of the Treatment and Education of Autistic and related Communication Handicapped Children (TEACCH) program for Chinese pre-school children in Hong Kong. Eighteen children received full-time center-based TEACCH program training. The control group included 16 children who received different types of individualized or group training but not TEACCH program training. Instruments validated in Hong Kong were used to assess the children's cognitive, social adaptive functioning and developmental abilities before and during the training at 6-month intervals for 12 months. Children in the experimental group showed better outcomes at posttest. They also showed progress in different developmental domains over time. The study provided initial support for the effectiveness of using the TEACCH program with Chinese children.

Developmental programming of cardiovascular disease by prenatal hypoxia.

PubMed

Giussani, D A; Davidge, S T

2013-10-01

It is now recognized that the quality of the fetal environment during early development is important in programming cardiovascular health and disease in later life. Fetal hypoxia is one of the most common consequences of complicated pregnancies worldwide. However, in contrast to the extensive research effort on pregnancy affected by maternal nutrition or maternal stress, the contribution of pregnancy affected by fetal chronic hypoxia to developmental programming is only recently becoming delineated and established. This review discusses the increasing body of evidence supporting the programming of cardiac susceptibility to ischaemia and reperfusion (I/R) injury, of endothelial dysfunction in peripheral resistance circulations, and of indices of the metabolic syndrome in adult offspring of hypoxic pregnancy. An additional focus of the review is the identification of plausible mechanisms and the implementation of maternal and early life interventions to protect against adverse programming.

Effects of developmental training of basketball cadets realised in the competitive period.

PubMed

Trninić, S; Marković, G; Heimer, S

2001-12-01

The analysis of effects of a two-month developmental training cycle realised within a basketball season revealed statistically significant positive changes at the multivariate level in components of motor-functional conditioning (fitness) status of the sample of talented basketball cadets (15-16 years). The greatest correlations with discriminant function were found in variables with statistically significant changes at the univariate level, more explicitly in variables of explosive and repetitive power of the upper body and trunk, anaerobic lactic endurance, as well as in jumping type explosive leg power. The presented developmental conditioning training programme, although implemented within the competitive period, induced multiple positive fitness effects between the two control time points in this sample of basketball players. The authors suggest that, to assess power of shoulders and upper back, the test overgrip pull-up should not be applied to basketball players of this age due to its poor sensitivity. Instead, they propose the undergrip pull-up test, which is a facilitated version of the same test. The results presented in this article reinforce experienced opinion of experts that, in the training process with youth teams, the developmental conditioning training programme is effectively applicable throughout the entire competitive season. The proposed training model is a system of various training procedures, operating synergistically, aimed at enhancing integral fitness (preparedness) of basketball players. Further investigations should be focused on assessing effects of both the proposed and other developmental training cycle programmes, by means of assessing and monitoring actual quality (overall performance) of players, on the one hand, and, on the other, by following-up hormonal and biochemical changes over multiple time points.

Common Processes in Evidence-Based Adolescent HIV Prevention Programs

PubMed Central

Ingram, Barbara L.; Flannery, Diane; Elkavich, Amy

2014-01-01

Dissemination of evidence-based HIV prevention programs for adolescents will be increased if community interventionists are able to distinguish core, essential program elements from optional, discretionary ones. We selected five successful adolescent HIV prevention programs, used a qualitative coding method to identify common processes described in the procedural manuals, and then compared the programs. Nineteen common processes were categorized as structural features, group management strategies, competence building, and addressing developmental challenges of adolescence. All programs shared the same structural features (goal-setting and session agendas), used an active engagement style of group management, and built cognitive competence. Programs varied in attention to developmental challenges, emphasis on behavioral and emotional competence, and group management methods. This qualitative analysis demonstrated that successful HIV programs contain processes not articulated in their developers’ theoretical models. By moving from the concrete specifics of branded interventions to identification of core, common processes, we are consistent with the progress of “common factors” research in psychotherapy. PMID:18330687

Personality and Psychopathology: A Stagnant Field in Need of Development

PubMed Central

Durbin, C. Emily; Hicks, Brian M.

2014-01-01

A dominant paradigm in psychopathology research proposes that individual differences in personality are centrally involved in the origins and manifestations of psychopathology, and structural models of personality and psychopathology have been extremely useful in helping to organize associations among many traits and disorders. However, these models merely describe patterns of covariation; they do not explain the processes by which these patterns emerge. We argue that the field is stagnated, as it is overly focused on the demonstration of concurrent associations and on confirming a spectrum model that proposes traits and disorders are manifestations of the same underlying constructs. We contend that if the field is to move toward an understanding of causal processes, it must integrate knowledge and principles of personality development and developmental psychopathology. To begin this integration, we review (1) normative trends in personality change, (2) age-related changes in the prevalence of disorders, and (3) the impact of onset and chronicity on the severity of disorders. We propose several developmental processes that may contribute to the co-development of personality and psychopathology. We then present novel empirical findings to illustrate how a developmental perspective on traits and disorders can inform new hypotheses, and propose principles and hypotheses that should guide future research. PMID:25544802

The Biological Implausibility of the Nature-Nurture Dichotomy & What It Means for the Study of Infancy.

PubMed

Lewkowicz, David J

2011-01-01

Since the time of the Greeks, philosophers and scientists have wondered about the origins of structure and function. Plato proposed that the origins of structure and function lie in the organism's nature whereas Aristotle proposed that they lie in its nurture. This nature/nurture dichotomy and the emphasis on the origins question has had a powerful effect on our thinking about development right into modern times. Despite this, empirical findings from various branches of developmental science have made a compelling case that the nature/nurture dichotomy is biologically implausible and, thus, that a search for developmental origins must be replaced by research into developmental processes. This change in focus recognizes that development is an immensely complex, dynamic, embedded, interdependent, and probabilistic process and, therefore, renders simplistic questions such as whether a particular behavioral capacity is innate or acquired scientifically uninteresting.

The Biological Implausibility of the Nature-Nurture Dichotomy & What It Means for the Study of Infancy

PubMed Central

Lewkowicz, David J.

2011-01-01

Since the time of the Greeks, philosophers and scientists have wondered about the origins of structure and function. Plato proposed that the origins of structure and function lie in the organism's nature whereas Aristotle proposed that they lie in its nurture. This nature/nurture dichotomy and the emphasis on the origins question has had a powerful effect on our thinking about development right into modern times. Despite this, empirical findings from various branches of developmental science have made a compelling case that the nature/nurture dichotomy is biologically implausible and, thus, that a search for developmental origins must be replaced by research into developmental processes. This change in focus recognizes that development is an immensely complex, dynamic, embedded, interdependent, and probabilistic process and, therefore, renders simplistic questions such as whether a particular behavioral capacity is innate or acquired scientifically uninteresting. PMID:21709807

Early nutrition programming of long-term health.

PubMed

Koletzko, Berthold; Brands, Brigitte; Poston, Lucilla; Godfrey, Keith; Demmelmair, Hans

2012-08-01

Increasing evidence from the EU Project EARNEST and many other investigators demonstrates that early nutrition and lifestyle have long-term effects on later health and the risk of common non-communicable diseases (known as 'developmental programming'). Because of the increasing public health importance and the transgenerational nature of the problem, obesity and associated disorders are the focus of the new EU funded project 'EarlyNutrition'. Currently, three key hypotheses have been defined: the fuel mediated 'in utero' hypothesis suggests that intrauterine exposure to an excess of fuels, most notably glucose, causes permanent changes of the fetus that lead to obesity in postnatal life; the accelerated postnatal weight gain hypothesis proposes an association between rapid weight gain in infancy and an increased risk of later obesity and adverse outcomes; and the mismatch hypothesis suggests that experiencing a developmental 'mismatch' between a sub-optimal perinatal and an obesogenic childhood environment is related to a particular predisposition to obesity and corresponding co-morbidities. Using existing cohort studies, ongoing and novel intervention studies and a basic science programme to investigate those key hypotheses, project EarlyNutrition will provide the scientific foundations for evidence-based recommendations for optimal nutrition considering long-term health outcomes, with a focus on obesity and related disorders. Scientific and technical expertise in placental biology, epigenetics and metabolomics will provide understanding at the cellular and molecular level of the relationships between early life nutritional status and the risk of later adiposity. This will help refine strategies for intervention in early life to prevent obesity.

Developmental Education Evaluation Model.

ERIC Educational Resources Information Center

Perry-Miller, Mitzi; And Others

A developmental education evaluation model designed to be used at a multi-unit urban community college is described. The purpose of the design was to determine the cost effectiveness/worth of programs in order to initiate self-improvement. A needs assessment was conducted by interviewing and taping the responses of students, faculty, staff, and…

Project Developmental Continuity Evaluation: Final Report. Executive Summary.

ERIC Educational Resources Information Center

Bond, James T.; Rosario, Jose

This executive summary presents the major results of the longitudinal evaluation of Project Developmental Continuity (PDC). A Head Start demonstration project initiated by the Administration for Children, Youth and Families (ACYF) in 1974, the PDC aimed to stimulate the development and implementation of comprehensive programs linking Head Start…

The Ecological and Developmental Role of Recovery High Schools

ERIC Educational Resources Information Center

Finch, Andrew J.; Frieden, Gina

2014-01-01

Recovery high schools are secondary schools designed specifically for students recovering from substance use or co-occurring disorders. Studies have affirmed the chronic nature of substance use disorders and the developmental value of social supports for adolescents. As part of understanding human growth and development, training programs for…

Zebrafish Developmental Screening of the ToxCast™ Phase I Chemical Library

EPA Science Inventory

Zebrafish (Danio rerio) is an emerging toxicity screening model for both human health and ecology. As part of the Computational Toxicology Research Program of the U.S. EPA, the toxicity of the 309 ToxCast™ Phase I chemicals was assessed using a zebrafish screen for developmental ...

Myths about Developmentally Appropriate Practice: A Response to Fowell and Lawton.

ERIC Educational Resources Information Center

Bredekamp, Sue

1993-01-01

Maintains that Fowell's and Lawton's article, "An Alternative View of Appropriate Practices in Early Childhood Education," misrepresents both content and intent of National Association for Education of Young Children's position statement on developmentally appropriate practices for programs serving four and five year olds, as illustrated…

Toxicity Screening of the ToxCast Chemical Library Using a Zebrafish Developmental Assay

EPA Science Inventory

As part of the chemical screening and prioritization research program of the U.S. Environmental Protection Agency, the toxicity of the 320 ToxCast™ Phase I chemicals were assessed using a vertebrate screen of developmental toxicity. Zebrafish embryos/larvae (Danio rerio) were exp...

Meaning of Homeownership for Individuals with Developmental Disabilities: A Qualitative Study

ERIC Educational Resources Information Center

Hagner, David; Snow, Judith; Klein, Jay

2006-01-01

In-person semi-structured interviews were conducted with 7 homeowners selected by 6 state homeownership programs as representing good examples of homeownership by individuals with developmental disabilities. Recurring themes were found in the choice of a home, advantages and disadvantages of homeownership, handling problems, community…

Developing Peer Supports for College Students with Intellectual and Developmental Disabilities

ERIC Educational Resources Information Center

Griffin, Megan M.; Wendel, Kelly F.; Day, Tammy L.; McMillan, Elise D.

2016-01-01

Many postsecondary education programs for students with intellectual and developmental disabilities (IDD) provide support to these students by matching them with peer mentors. Though this practice is widely used, the scholarly literature offers little information about successful peer support models in higher education settings. To address this…

Predictors of Psychology Graduate Student Interest in the Field of Developmental Disabilities

ERIC Educational Resources Information Center

Viecili, Michelle A.; MacMullin, Jennifer A.; Weiss, Jonathan A.; Lunsky, Yona

2010-01-01

This study examined predictors of interest in the future provision of clinical services to people with developmental disabilities by Canadian graduate students in psychology. Utilizing a cross-sectional survey, 458 psychology students from clinical, clinical neuropsychology, and counseling psychology programs from across Canada provided…

Impact of Learning Assistance Center Utilization on Success

ERIC Educational Resources Information Center

Wurtz, Keith A.

2015-01-01

A large number of community college students are developmental students. One of the most important challenges for community colleges today is to create programs that effectively educate community college developmental students. This study examines the effect of learning assistance centers on the success and persistence of students at a Southern…

Self-Directed Workplace Literacy Distance Learning for Developmental Disabilities Workers. Final Report.

ERIC Educational Resources Information Center

Denny, Verna Haskins

The Self-Directed Workplace Literacy Distance Learning Project demonstrated a model workplace literacy program that helped direct care workers in state-operated developmental disabilities facilities improve their literacy skills for a changing workplace. During the project, 268 New York State Office of Mental Retardation and Developmental…

Groups for Parents with Developmental Disabilities.

ERIC Educational Resources Information Center

Johnson, Paul L.

The Parent Group Development Program was established to provide information and support for parents with developmental disabilities. Parent group activities focused on offering information about child development (through a guessing game in which behavior was matched to one of four age groups) and meal planning and budgeting (with a task that…

Developmental Book Activities and Needs in Thailand.

ERIC Educational Resources Information Center

Barnett, Stanley A.; And Others

A three week survey was conducted to: (1) investigate the state of developmental book acitivity in Thailand, (2) determine the priority of Thailand's book needs, (3) develop program recommendations to meet the needs and (4) formulate regional recommendations. Recommendations on materials and methods needed are: (1) development of a comprehensive…

Pervasive Developmental Disorders. NICHCY Briefing Paper FS20.

ERIC Educational Resources Information Center

Tsai, Luke Y.

This briefing paper is intended to provide basic information about the diagnosis, educational programming, and special needs of children and youth with Pervasive Developmental Disorders (PDD), a group of neurological disorders usually evident by age 3 and characterized by impairments in social interaction, imaginative activity, and verbal and…

"Ganando Confianza": Research Focus Groups with Immigrant Mexican Mothers

ERIC Educational Resources Information Center

Hausmann-Stabile, Carolina; Zayas, Luis H.; Runes, Sandra; Abenis-Cintron, Anna; Calzada, Esther

2011-01-01

Immigrant families with children with developmental disabilities must be served using culturally sensitive approaches to service and research to maximize treatment benefits. In an effort to better understand cultural issues relevant to the provision of parenting programs for immigrant Mexican mothers of children with developmental disabilities, we…

Closed-Captioned Educational Video: Implications for Post-Secondary Students.

ERIC Educational Resources Information Center

Lee, Yung-Bin Benjamin; Meyer, Martha J.

The effects of closed-captioned educational video as an instructional tool for improving reading comprehension and learning retention for students in college developmental studies programs were studied. Subjects were 168 students in Developmental Studies English and reading classes at a regional university in the Southeast and 168 first-year…

Parental tobacco smoke exposure: Epigenetics and the developmental origins of health and disease

EPA Science Inventory

Epigenetic programming is an important mechanism underlying the Developmental Origins of Health and Disease (DOHaD). Much of the research in this area has focused on maternal nutrition. Parental smoking has emerged as a prime example of how exposure to environmental toxicants dur...

Developmental Evaluation: Applying Complexity Concepts to Enhance Innovation and Use

ERIC Educational Resources Information Center

Patton, Michael Quinn

2010-01-01

Developmental evaluation (DE) offers a powerful approach to monitoring and supporting social innovations by working in partnership with program decision makers. In this book, eminent authority shows how to conduct evaluations within a DE framework. Patton draws on insights about complex dynamic systems, uncertainty, nonlinearity, and emergence. He…

Serving Rural Families of Developmentally Disabled in a Cost-Effective Manner.

ERIC Educational Resources Information Center

Hedge, Russell; Johnson, Willard

Providing cost-effective services in 15 counties of Southeast Kansas, the Infant and Early Childhood Intervention Program (IECIP) teaches parents to provide daily one-to-one therapy in gross and fine perceptual motor development, speech and language development, social adjustment, and behavior management for developmentally delayed children from…

How to Increase Reading Ability; A Guide to Developmental and Remedial Methods.

ERIC Educational Resources Information Center

Harris, Albert J.

Intended for beginning students concerned with reading instruction as well as for graduate students, reading teachers, or remedial specialists, the text deals with the overall classroom program, methods for evaluating and diagnosing group and individual needs, and developmental and remedial teaching of specific skills. Chapters explore the…

Teaching Ecologically-Based Communication Skills to Persons Who Are Developmentally Delayed.

ERIC Educational Resources Information Center

Sousie, Susan P.

The paper offers a framework for the design, implementation, and evaluation of appropriate, effective communication instructional programs for persons who are severely developmentally delayed. The use of an ecological approach that incorporates the instruction of communication skills with that of activities of daily living (ADL) is emphasized.…