The Development of Attention Systems and Working Memory in Infancy.

PubMed

Reynolds, Greg D; Romano, Alexandra C

2016-01-01

In this article, we review research and theory on the development of attention and working memory in infancy using a developmental cognitive neuroscience framework. We begin with a review of studies examining the influence of attention on neural and behavioral correlates of an earlier developing and closely related form of memory (i.e., recognition memory). Findings from studies measuring attention utilizing looking measures, heart rate, and event-related potentials (ERPs) indicate significant developmental change in sustained and selective attention across the infancy period. For example, infants show gains in the magnitude of the attention related response and spend a greater proportion of time engaged in attention with increasing age (Richards and Turner, 2001). Throughout infancy, attention has a significant impact on infant performance on a variety of tasks tapping into recognition memory; however, this approach to examining the influence of infant attention on memory performance has yet to be utilized in research on working memory. In the second half of the article, we review research on working memory in infancy focusing on studies that provide insight into the developmental timing of significant gains in working memory as well as research and theory related to neural systems potentially involved in working memory in early development. We also examine issues related to measuring and distinguishing between working memory and recognition memory in infancy. To conclude, we discuss relations between the development of attention systems and working memory.

The diversification of developmental biology.

PubMed

Crowe, Nathan; Dietrich, Michael R; Alomepe, Beverly S; Antrim, Amelia F; ByrneSim, Bay Lauris; He, Yi

2015-10-01

In the 1960s, "developmental biology" became the dominant term to describe some of the research that had previously been included under the rubrics of embryology, growth, morphology, and physiology. As scientific societies formed under this new label, a new discipline took shape. Historians, however, have a number of different perspectives on what changes led to this new field of developmental biology and how the field itself was constituted during this period. Using the General Embryological Information Service, a global index of post-World War II development-related research, we have documented and visualized significant changes in the kinds of research that occurred as this new field formed. In particular, our analysis supports the claim that the transition toward developmental biology was marked by a growth in new topics and forms of research. Although many historians privilege the role of molecular biology and/or the molecularization of biology in general during this formative period, we have found that the influence of molecular biology is not sufficient to account for the wide range of new research that constituted developmental biology at the time. Overall, our work creates a robust characterization of the changes that occurred with regard to research on growth and development in the decades following World War II and provides a context for future work on the specific drivers of those changes. Copyright © 2015 Elsevier Ltd. All rights reserved.

Moral Developmental Science between Changing Paradigms

ERIC Educational Resources Information Center

Keller, Monika

2012-01-01

This review encompasses a time-span of about 50 years of research on morality and moral development. It discusses Kohlberg's (1984) work as a milestone that constituted the cognitive developmental viewpoint of morality and that dominated research for about three decades. In this paradigm the role of reasoning and deliberation was emphasized as the…

Divisions of Labour: Activity Theory, Multi-Professional Working and Intervention Research

ERIC Educational Resources Information Center

Warmington, Paul

2011-01-01

This article draws upon, but also critiques, activity theory by combining analysis of how an activity theory derived research intervention attempted to address both everyday work practices and organisational power relationships among children's services professionals. It offers two case studies of developmental work research (DWR) interventions in…

Effects of a Developmental Boot Camp: Improving Student Performance on a College Placement Test

ERIC Educational Resources Information Center

Hill, Heather H.

2012-01-01

Nationwide, students are entering college unprepared for college-level work. Recent high school graduates are placing into developmental courses at an alarming rate. The purpose of this research study is to examine the effect of a developmental boot camp on standardized placement test scores of students enrolling at a community college in North…

Developmental Reading and English Assessment in a Researcher-Practitioner Partnership. CCRC Working Paper No. 85

ERIC Educational Resources Information Center

Perin, Dolores; Raufman, Julia; Kalamkarian, Hoori Santikian

2015-01-01

This paper reports findings from a researcher-practitioner partnership that assessed the readiness for postsecondary reading and writing demands of 211 students in developmental reading and English courses in two community colleges. An assessment battery was designed for the study, comprising two standardized tests and five projectdeveloped tasks.…

Dinosaurs, Chameleons, Humans, and Evo-Devo Path: Linking Étienne Geoffroy's Teratology, Waddington's Homeorhesis, Alberch's Logic of "Monsters," and Goldschmidt Hopeful "Monsters".

PubMed

Diogo, Rui; Guinard, Geoffrey; Diaz, Raul E

2017-05-01

Since the rise of evo-devo (evolutionary developmental biology) in the 1980s, few authors have attempted to combine the increasing knowledge obtained from the study of model organisms and human medicine with data from comparative anatomy and evolutionary biology in order to investigate the links between development, pathology, and macroevolution. Fortunately, this situation is slowly changing, with a renewed interest in evolutionary developmental pathology (evo-devo-path) in the past decades, as evidenced by the idea to publish this special, and very timely, issue on "Developmental Evolution in Biomedical Research." As all of us have recently been involved, independently, in works related in some way or another with evolution and developmental anomalies, we decided to join our different perspectives and backgrounds in the present contribution for this special issue. Specifically, we provide a brief historical account on the study of the links between evolution, development, and pathologies, followed by a review of the recent work done by each of us, and then by a general discussion on the broader developmental and macroevolutionary implications of our studies and works recently done by other authors. Our primary aims are to highlight the strength of studying developmental anomalies within an evolutionary framework to understand morphological diversity and disease by connecting the recent work done by us and others with the research done and broader ideas proposed by authors such as Étienne Geoffroy Saint-Hilaire, Waddington, Goldschmidt, Gould, and Per Alberch, among many others to pave the way for further and much needed work regarding abnormal development and macroevolution. © 2016 Wiley Periodicals, Inc.

14 CFR 1274.208 - Intellectual property.

Code of Federal Regulations, 2011 CFR

2011-01-01

... organization for experimental, developmental, research, design or engineering work in support of the agreement... COMMERCIAL FIRMS Pre-Award Requirements § 1274.208 Intellectual property. (a) Intellectual property rights. A...) with a domestic nonprofit organization or a small business firm for experimental, developmental, or...

A Response to Edwin Fenton. An Exchange of Views between Edwin Fenton and Jack R. Fraenkel, the Cognitive-Developmental Approach to Moral Education

ERIC Educational Resources Information Center

Fraenkel, Jack R.

1977-01-01

Restatement of the author's criticisms of Fenton's article about Kohlberg's cognitive-developmental approach to moral education in the April 1976 issue of "Social Education." Emphasis is made that (1) Fenton's definitive summations of Kohlberg's works should be more tentative and cautious, because (2) some parts of moral developmental research are…

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…

Partners | Office of Cancer Clinical Proteomics Research

Cancer.gov

Developmental Studies Hybridoma Bank at the University of Iowa NCI’s OCCPR works closely with The University of Iowa's Developmental Studies Hybridoma Bank (DSHB) that distributes all hybridomas and monoclonal antibodies from NCI's Clinical Proteomic Technologies for Cancer initiative (CPTC). DSHB supplies researchers with monoclonal antibodies, which may be ordered as tissue culture supernatants, ascites, or concentrate; selected hybridomas are also available as frozen or growing cells.

Reduce, Manage or Cope: A Review of Strategies for Training School Staff to Address Challenging Behaviours Displayed by Students with Intellectual/Developmental Disabilities

ERIC Educational Resources Information Center

Stoesz, Brenda M.; Shooshtari, Shahin; Montgomery, Janine; Martin, Toby; Heinrichs, Dustin J.; Douglas, Joyce

2016-01-01

Members of a knowledge translation and exchange (KTE) research team assessed the training needs of the teaching staff at a school for individuals with intellectual/developmental disabilities (IDD). In response to this need, KTE researchers retrieved peer-reviewed articles for training staff working with individuals with IDD who exhibit challenging…

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

Teach Me How to Talk

ERIC Educational Resources Information Center

Goorix, Katrien; D'Oosterlinck, Franky; Spriet, Eline; Freado, Mark; Broekaert, Eric

2012-01-01

Preschool children and toddlers often display emotional and behavioral problems. Without early intervention, these difficulties can lead to serious problems in later years. This research from Belgium explores how Life Space Crisis Intervention and Developmental Therapy-Developmental Teaching can inform work with these young children. (Contains 2…

Exploring age differences in visual working memory capacity: is there a contribution of memory for configuration?

PubMed

Cowan, Nelson; Saults, J Scott; Clark, Katherine M

2015-07-01

Recent research has shown marked developmental increases in the apparent capacity of working memory. This recent research is based largely on performance on tasks in which a visual array is to be retained briefly for comparison with a subsequent probe display. Here we examined a possible theoretical alternative (or supplement) to a developmental increase in working memory in which children could improve in the ability to combine items in an array to form a coherent configuration. Elementary school children and adults received, on each trial, an array of colored spots to be remembered. On some trials, we provided structure in the probe display to facilitate the formation of a mental representation in which a coherent configuration is encoded. This stimulus structure in the probe display helped younger children, and thus reduced the developmental trend, but only on trials in which the participants were held responsible for the locations of items in the array. We conclude that, in addition to the development of the ability to form precise spatial configurations from items, the evidence is consistent with the existence of an actual developmental increase in working memory capacity for objects in an array. Copyright © 2015 Elsevier Inc. All rights reserved.

Developmental dyscalculia is related to visuo-spatial memory and inhibition impairment☆

PubMed Central

Szucs, Denes; Devine, Amy; Soltesz, Fruzsina; Nobes, Alison; Gabriel, Florence

2013-01-01

Developmental dyscalculia is thought to be a specific impairment of mathematics ability. Currently dominant cognitive neuroscience theories of developmental dyscalculia suggest that it originates from the impairment of the magnitude representation of the human brain, residing in the intraparietal sulcus, or from impaired connections between number symbols and the magnitude representation. However, behavioral research offers several alternative theories for developmental dyscalculia and neuro-imaging also suggests that impairments in developmental dyscalculia may be linked to disruptions of other functions of the intraparietal sulcus than the magnitude representation. Strikingly, the magnitude representation theory has never been explicitly contrasted with a range of alternatives in a systematic fashion. Here we have filled this gap by directly contrasting five alternative theories (magnitude representation, working memory, inhibition, attention and spatial processing) of developmental dyscalculia in 9–10-year-old primary school children. Participants were selected from a pool of 1004 children and took part in 16 tests and nine experiments. The dominant features of developmental dyscalculia are visuo-spatial working memory, visuo-spatial short-term memory and inhibitory function (interference suppression) impairment. We hypothesize that inhibition impairment is related to the disruption of central executive memory function. Potential problems of visuo-spatial processing and attentional function in developmental dyscalculia probably depend on short-term memory/working memory and inhibition impairments. The magnitude representation theory of developmental dyscalculia was not supported. PMID:23890692

Cognitive development: no stages please--we're British.

PubMed

Goswami, U

2001-02-01

British cognitive developmental psychology is characterized by its interest in philosophical questions, its preference for linking basic research to applied issues in education and cognitive disorders, and its willingness to learn both methodologically and theoretically from work in animal psychology and in physiology more generally. It has also been influenced profoundly by Jean Piaget's cognitive stage theory although in general British work has focused on demonstrating early strengths, rather than early deficits, in infant and child cognition. Following an overview of British work that encompasses past and present interests, issues and challenges for the future are highlighted. While the perspectives of the founding members of the British Psychological Society (BPS), as outlined by Edgell (1947), are still apparent in British research in cognitive developmental psychology today, it is argued that future cognitive work must become even more interdisciplinary and that the symbiotic relationship between research in adult cognition and in cognitive development needs greater recognition.

Cognitive development: No stages please - we're British.

PubMed

Goswami, Usha

2001-02-01

British cognitive developmental psychology is characterized by its interest in philosophical questions, its preference for linking basic research to applied issues in education and cognitive disorders, and its willingness to learn both methodologically and theoretically from work in animal psychology and in physiology more generally. It has also been influenced profoundly by Jean Piaget's cognitive stage theory although in general British work has focused on demonstrating early strengths, rather than early deficits, in infant and child cognition. Following an overview of British work that encompasses past and present interests, issues and challenges for the future are highlighted. While the perspectives of the founding members of the British Psychological Society (BPS), as outlined by Edgell (1947), are still apparent in British research in cognitive developmental psychology today, it is argued that future cognitive work must become even more interdisciplinary and that the symbiotic relationship between research in adult cognition and in cognitive development needs greater recognition.

Refocusing Developmental Education

ERIC Educational Resources Information Center

Brothen, Thomas; Wambach, Cathrine A.

2012-01-01

Dissatisfaction with student success has caused a crisis in developmental education. Critics from both inside and outside the field question whether remedial courses really prepare students for future college work or even if they are properly part of the college mission. In this article, we review research and present information that suggests…

IDENTIFICATION AND INTERPRETATION OF DEVELOPMENTAL NEUROTOXICITY EFFECTS: A REPORT FROM THE ILSI RESEARCH FOUNDATION/RISK SCIENCE INSTITUTE EXPERT WORKING GROUP ON NEURODEVELOPMENTAL ENDPOINTS

EPA Science Inventory

The reliable detection, measurement, and interpretation of treatment-related developmental neurotoxicity (DNT) effects depend on appropriate study design and execution, using scientifically established methodologies, with appropriate controls to minimize confounding factors. App...

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…

Linking Developmental Working Memory and Early Academic Skills

ERIC Educational Resources Information Center

Decker, Janice E.

2011-01-01

Brain-based initiatives and school readiness mandates in education have prompted researchers to examine the biological mechanisms associated with learning in the hope that understanding empirical evidence can maximize learning potential. Current research has examined working memory skills in relationship to early learning. The function of working…

The Power of Belonging

ERIC Educational Resources Information Center

Gjøtterud, Sigrid; Krogh, Erling

2017-01-01

Coming from a Nordic environment, professionally working in teacher education, both authors engaged in developmental work and research in the Uluguru mountains in Tanzania. The research is carried out in a community-based organization for vulnerable youth, Mgeta Orphan Education Foundation (MOEF), which builds on principles of action learning and…

The Hydra genome: insights, puzzles and opportunities for developmental biologists.

PubMed

Steele, Robert E

2012-01-01

The sequencing of a Hydra genome marked the beginning of a new era in the use of Hydra as a developmental model. Analysis of the genome sequence has led to a number of interesting findings, has required revisiting of previous work, and most importantly presents new opportunities for understanding the developmental biology of Hydra. This review will de-scribe the history of the Hydra genome project, a selection of results from it that are relevant to developmental biologists, and some future research opportunities provided by Hydra genomics.

Developmental mechanisms underlying variation in craniofacial disease and evolution.

PubMed

Fish, Jennifer L

2016-07-15

Craniofacial disease phenotypes exhibit significant variation in penetrance and severity. Although many genetic contributions to phenotypic variation have been identified, genotype-phenotype correlations remain imprecise. Recent work in evolutionary developmental biology has exposed intriguing developmental mechanisms that potentially explain incongruities in genotype-phenotype relationships. This review focuses on two observations from work in comparative and experimental animal model systems that highlight how development structures variation. First, multiple genetic inputs converge on relatively few developmental processes. Investigation of when and how variation in developmental processes occurs may therefore help predict potential genetic interactions and phenotypic outcomes. Second, genetic mutation is typically associated with an increase in phenotypic variance. Several models outlining developmental mechanisms underlying mutational increases in phenotypic variance are discussed using Satb2-mediated variation in jaw size as an example. These data highlight development as a critical mediator of genotype-phenotype correlations. Future research in evolutionary developmental biology focusing on tissue-level processes may help elucidate the "black box" between genotype and phenotype, potentially leading to novel treatment, earlier diagnoses, and better clinical consultations for individuals affected by craniofacial anomalies. Copyright © 2015 Elsevier Inc. All rights reserved.

An integrative contextual developmental model of male stalking.

PubMed

White, J; Kowalski, R M; Lyndon, A; Valentine, S

2000-01-01

This article evaluates current research and theory on stalking as a form of male violence against women. The integrative contextual developmental model (White & Kowalski, 1998) suggests that stalking, as legally defined, is best understood as a multiply determined form of violence, with variables identifiable at several levels, the sociocultural, interpersonal, dyadic, situational and intrapersonal. The model also serves as a framework for identifying gaps in current research and suggests directions for further work.

Developmental dyscalculia is related to visuo-spatial memory and inhibition impairment.

PubMed

Szucs, Denes; Devine, Amy; Soltesz, Fruzsina; Nobes, Alison; Gabriel, Florence

2013-01-01

Developmental dyscalculia is thought to be a specific impairment of mathematics ability. Currently dominant cognitive neuroscience theories of developmental dyscalculia suggest that it originates from the impairment of the magnitude representation of the human brain, residing in the intraparietal sulcus, or from impaired connections between number symbols and the magnitude representation. However, behavioral research offers several alternative theories for developmental dyscalculia and neuro-imaging also suggests that impairments in developmental dyscalculia may be linked to disruptions of other functions of the intraparietal sulcus than the magnitude representation. Strikingly, the magnitude representation theory has never been explicitly contrasted with a range of alternatives in a systematic fashion. Here we have filled this gap by directly contrasting five alternative theories (magnitude representation, working memory, inhibition, attention and spatial processing) of developmental dyscalculia in 9-10-year-old primary school children. Participants were selected from a pool of 1004 children and took part in 16 tests and nine experiments. The dominant features of developmental dyscalculia are visuo-spatial working memory, visuo-spatial short-term memory and inhibitory function (interference suppression) impairment. We hypothesize that inhibition impairment is related to the disruption of central executive memory function. Potential problems of visuo-spatial processing and attentional function in developmental dyscalculia probably depend on short-term memory/working memory and inhibition impairments. The magnitude representation theory of developmental dyscalculia was not supported. Copyright © 2013 The Authors. Published by Elsevier Ltd.. All rights reserved.

Developing leaders via experience: the role of developmental challenge, learning orientation, and feedback availability.

PubMed

Derue, D Scott; Wellman, Ned

2009-07-01

Prior research offers limited insight into the types of work experiences that promote leadership skill development and the ways that the person and context shape the developmental value of these experiences. In this article, the authors develop a series of hypotheses linking leadership skill development to features of the experience (developmental challenge), person (learning orientation), and context (feedback availability). Based on 225 on-the-job experiences across 60 managers, their results demonstrate that the relationship between developmental challenge and leadership skill development exhibits a pattern of diminishing returns. However, access to feedback can offset the diminishing returns associated with high levels of developmental challenge.

Civic Science for Public Use: Mind in the Making and Vroom

ERIC Educational Resources Information Center

Galinsky, Ellen; Bezos, Jackie; McClelland, Megan; Carlson, Stephanie M.; Zelazo, Philip D.

2017-01-01

Mind in the Making and Vroom are partner initiatives that exemplify a unique "civic science" approach to "bringing developmental science into the world." Mind in the Making offers families and professionals working with children 0-8 access to developmental research, by engaging them in an active process of professional…

SARC Literacy Activities Handbook: Supporting Literacy for People with Intellectual/Developmental Challenges.

ERIC Educational Resources Information Center

Lockert, Richard

This document is intended as a handbook for literacy practitioners working with adults with intellectual and/or developmental disabilities. The handbook is the product of the following activities: extensive research of the literature; discussion and exchange with literacy experts, practitioners, and some learners; and solicitation of input from…

14 CFR 1274.913 - Patent rights-retention by the recipient (small business).

Code of Federal Regulations, 2011 CFR

2011-01-01

... 14 Aeronautics and Space 5 2011-01-01 2010-01-01 true Patent rights-retention by the recipient... experimental, developmental, or research work to be performed by a small business firm or domestic nonprofit organization; and (ii) Include in all other subcontracts, regardless of tier, for experimental, developmental...

Dopamine, Working Memory, and Training Induced Plasticity: Implications for Developmental Research

ERIC Educational Resources Information Center

Soderqvist, Stina; Bergman Nutley, Sissela; Peyrard-Janvid, Myriam; Matsson, Hans; Humphreys, Keith; Kere, Juha; Klingberg, Torkel

2012-01-01

Cognitive deficits and particularly deficits in working memory (WM) capacity are common features in neuropsychiatric disorders. Understanding the underlying mechanisms through which WM capacity can be improved is therefore of great importance. Several lines of research indicate that dopamine plays an important role not only in WM function but also…

Arnold Gesell and the maturation controversy.

PubMed

Dalton, Thomas C

2005-01-01

This article examines the work of Arnold Lucius Gesell and argues that he not only paved the way for contemporary research in motor development, but that he and colleagues anticipated fundamental issues about growth that must be addressed by psychologists and neuroscientists who are committed to the advancement of developmental science. Arnold Lucius Gesell was a pioneer in developmental psychology when the field was in its infancy. He worked diligently for the rights of physically and mentally handicapped children to receive special education that would enable them to find gainful employment. Gesell's writings in books and popular magazines increased public awareness of and support for preschool education and better foster care for orphans. Despite these achievements, many of his successors have questioned his views about infant development. Developmental psychologists have criticized Gesell for proposing a stage theory of infant growth that has fallen into disfavor among contemporary researchers. His conception of development as a maturational process has been challenged for allegedly reducing complex behavioral, perceptual, and learning processes to genetic factors. The author rejects this overly simplistic interpretation and contends that Gesell's work continues to stand the test of time.

Systematic Review of Instructional Methods to Teach Employment Skills to Secondary Students with Intellectual and Developmental Disabilities

ERIC Educational Resources Information Center

Gilson, Carly B.; Carter, Erik W.; Biggs, Elizabeth E.

2017-01-01

Effective vocational instruction is an essential aspect of preparing students with intellectual and developmental disabilities (IDD) for the world of work. We systematically reviewed research on instructional methods used to teach employment skills to secondary students with IDD. We identified 56 studies involving 766 participants with IDD. Four…

Mothering: Thinking Is Part of the Job Description: Application of Cognitive Views to Understanding Maladaptive Parenting and Doing Intervention and Prevention Work

ERIC Educational Resources Information Center

Azar, Sandra T.; Reitz, Elizabeth B.; Goslin, Megan C.

2008-01-01

Irving Sigel's work, particularly his two volumes and numerous papers on parental beliefs, has left a strong mark on theoretical developmental work, applied research, and clinical research and practice. This article focuses on the impact that a cognitive perspective on parenting has had on our understanding of maladaptive parenting and practice.…

The French connection: some contributions of French-language research in the post-Piagetian era.

PubMed

Larivée, S; Normandeau, S; Parent, S

2000-01-01

This article presents French-speaking researchers' contribution to the field of differential developmental psychology. Following a brief review of key Piagetian ideas pertaining to his conceptualization of individual differences, the core of the article traces methodological and theoretical transformations that were necessary for understanding individual differences within a general theory of cognitive development. On a methodological level, French-speaking researchers went from standardizing Piaget's clinical method to constructing developmental scales and operational tests. On a theoretical level, Reuchlin's writings guided Longeot, and several other French (Lautrey and Bideaud) and Genevan (de Ribaupierre and Rieben) researchers into a scientific quest for a genuine integration of differential and developmental psychology. We present an overview of the pluralistic and multidimensional model of cognitive functioning and development that emerged from the work of the French-Swiss team of researchers. Concluding remarks focus on the actual research agendas of researchers interested in resolving the challenging issue of understanding relationships between inter- and intraindividual differences and general tendencies in cognitive development.

Building community participatory research coalitions from the ground up: the Philadelphia area research community coalition.

PubMed

Johnson, Jerry C; Hayden, U Tara; Thomas, Nicole; Groce-Martin, Jennine; Henry, Thomas; Guerra, Terry; Walker, Alia; West, William; Barnett, Marina; Kumanyika, Shiriki

2009-01-01

A coalition of formal, large organizations and informal, grassroots organizations, recruited through an open process, contrasts with the usual practice of developing a community-based participatory research (CBPR) coalition with a small number of well-developed organizations. This paper describes the process, developmental challenges, and accomplishments of the Philadelphia Area Research Community Coalition (PARCC). The University of Pennsylvania-Cheyney University of Pennsylvania EXPORT Center established the PARCC, an academic-community research partnership of twenty-two diverse organizations of variable size and with variable experience in health research. The EXPORT Center provided the infrastructure and staff support needed to engage in sustained, face-to-face community outreach and to nurture, coordinate, and facilitate the 2.5-year developmental process. The start-up process, governing principles, activities, challenges, and lessons learned are described. Since its inception, PARCC established core work groups, a governance structure, operating principles, research training activities, community health education projects, and several PARCC-affiliated research projects. Organizations across the spectrum of developmental capacity were major contributors to PARCC. The success of PARCC was based on committed and trusted leadership, preexisting relationships, trust among members from the community and academia, research training, extensive time commitment of members to the coalition's work, and rapid development of work group activities. Building a CBPR coalition from the ground up involving organizations of diverse size and at various stages of development presents unique challenges that can be overcome with committed leadership, clear governance principles, and appropriate infrastructure. Engagement in community-based research during the early stages, while still developing trust, structure, and governance procedures can be accomplished as long as training of all partners is conducted and the trust building is not ignored.

OBSERVATIONS ABOUT HOW WE LEARN ABOUT METHODOLOGY AND STATISTICS.

PubMed

Jose, Paul E

2017-06-01

The overarching theme of this monograph is to encourage developmental researchers to acquire cutting-edge and innovative design and statistical methods so that we can improve the studies that we execute on the topic of change. Card, the editor of the monograph, challenges the reader to think about works such as the present one as contributing to the new subdiscipline of developmental methodology within the broader field of developmental science. This thought-provoking stance served as the stimulus for the present commentary, which is a collection of observations on "how we learn about methodology and statistics." The point is made that we often learn critical new information from our colleagues, from seminal writings in the literature, and from conferences and workshop participation. It is encouraged that researchers pursue all three of these pathways as ways to acquire innovative knowledge and techniques. Finally, the role of developmental science societies in supporting the dissemination and uptake of this type of knowledge is discussed. © 2017 The Society for Research in Child Development, Inc.

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.

Development of Innovative Group Work Practice Using the Intervention Research Paradigm

ERIC Educational Resources Information Center

Comer, Edna; Meier, Andrea; Galinsky, Maeda J.

2004-01-01

Rothman and Thomas' intervention research (IR) paradigm provides an alternative, developmental research method that is appropriate for practice research, especially at the early stages. It is more flexible than conventional experimental designs, capitalizes on the availability of small samples, accommodates the dynamism and variation in practice…

Interactions between Attention and Visual Short-Term Memory (VSTM): What Can Be Learnt from Individual and Developmental Differences?

ERIC Educational Resources Information Center

Astle, Duncan E.; Scerif, Gaia

2011-01-01

An ever increasing amount of research in the fields of developmental psychology and adult cognitive neuroscience explores attentional control as a driver of visual short-term and working memory capacity limits ("VSTM" and "VWM", respectively). However, these literatures have thus far been disparate: they use different measures or different labels,…

El Aprendizaje de la Lectura y la Escritura: Practicas Apropiadas para el Desarrollo Infantil (Learning To Read and Write: Developmentally Appropriate Practices for Young Children).

ERIC Educational Resources Information Center

Neuman, Susan B.; Copple, Carol; Bredekamp, Sue

This Spanish language edition of "Learning To Read and Write: Developmentally Appropriate Practices for Young Children," presents effective research-based strategies for promoting children's literacy learning in preschool, kindergarten, and elementary classrooms and infant/toddler settings. Including classroom photos and children's work,…

48 CFR 27.300 - Scope of subpart.

Code of Federal Regulations, 2010 CFR

2010-10-01

... REQUIREMENTS PATENTS, DATA, AND COPYRIGHTS Patent Rights under Government Contracts 27.300 Scope of subpart... to inventions made in the performance of work under a Government contract or subcontract for experimental, developmental, or research work. Agency policies, procedures, solicitation provisions, and...

Patterns of developmental plasticity in response to incubation temperature in reptiles.

PubMed

While, Geoffrey M; Noble, Daniel W A; Uller, Tobias; Warner, Daniel A; Riley, Julia L; Du, Wei-Guo; Schwanz, Lisa E

2018-05-28

Early life environments shape phenotypic development in important ways that can lead to long-lasting effects on phenotype and fitness. In reptiles, one aspect of the early environment that impacts development is temperature (termed 'thermal developmental plasticity'). Indeed, the thermal environment during incubation is known to influence morphological, physiological, and behavioral traits, some of which have important consequences for many ecological and evolutionary processes. Despite this, few studies have attempted to synthesize and collate data from this expansive and important body of research. Here, we systematically review research into thermal developmental plasticity across reptiles, structured around the key papers and findings that have shaped the field over the past 50 years. From these papers, we introduce a large database (the 'Reptile Development Database') consisting of 9,773 trait means across 300 studies examining thermal developmental plasticity. This dataset encompasses data on a range of phenotypes, including morphological, physiological, behavioral, and performance traits along with growth rate, incubation duration, sex ratio, and survival (e.g., hatching success) across all major reptile clades. Finally, from our literature synthesis and data exploration, we identify key research themes associated with thermal developmental plasticity, important gaps in empirical research, and demonstrate how future progress can be made through targeted empirical, meta-analytic, and comparative work. © 2018 Wiley Periodicals, Inc.

48 CFR 27.406-2 - Additional data requirements.

Code of Federal Regulations, 2010 CFR

2010-10-01

... solicitations and contracts involving experimental, developmental, research or demonstration work (other than basic or applied research to be performed under a contract solely by a university or college when the..., research, or demonstration contracts, it may not be feasible to ascertain all the data requirements at...

The influence of developmental, education, and mentorship experiences on career paths in cultural psychiatry.

PubMed

Boehnlein, James K

2011-04-01

Career paths in cultural psychiatry and other areas of medicine often are influenced by a combination of developmental, academic and training experiences. One of the satisfactions for the cultural psychiatrist is the opportunity to integrate lifelong interests that are not central to medical training, such as anthropology, philosophy, history or geography into one's daily work and career path, and this is not necessarily just applicable to clinical work or research. A background in social sciences can be very helpful in navigating the political and interpersonal challenges of working in an academic medical center or designing effective education programs across the career spectrum in medicine. This article traces the development of my career in academic cultural psychiatry and illustrates the way my clinical and academic interests were influenced both by early developmental and educational experiences and by positive career experiences as a clinician, teacher and researcher in the context of effective mentorship and professional peer relationships. The future of cultural psychiatry is exciting and its continued growth will be dependent on effective nurturance of young physicians who have a broad vision of the important place of cultural psychiatry and how it influences medicine, mental health, and society at large.

A Review of Research on Direct-Care Staff Data Collection Regarding the Severity and Function of Challenging Behavior in Individuals with Intellectual and Developmental Disabilities

ERIC Educational Resources Information Center

Madsen, Emily K.; Peck, Janelle A.; Valdovinos, Maria G.

2016-01-01

In working with individuals with intellectual and developmental disabilities (IDDs), it is direct care staff who are often required to collect data on individuals' behavior which is used as the basis for implementation of empirically based approaches for intervention and treatment. Due to limited resources, indirect and descriptive measures of…

Risk Factors for Self-Injury, Aggression, and Stereotyped Behavior among Young Children at Risk for Intellectual and Developmental Disabilities

ERIC Educational Resources Information Center

Schroeder, Stephen R.; Marquis, Janet G.; Reese, R. Matthew; Richman, David M.; Mayo-Ortega, Liliana; Oyama-Ganiko, Rosa; LeBlanc, Judith; Brady, Nancy; Butler, Merlin G.; Johnson, Tiffany; Lawrence, Linda

2014-01-01

Before the 1990s, research on the early identification and prevention of severe behavior disorders (SBDs), such as aggression, self-injury, and stereotyped behavior, among young children with intellectual and developmental disabilities (IDD), was mostly done with children 3 years or older. More recent work suggests that signs of SBDs may occur as…

Developmental Characteristics of Young Dual Language Learners: Implications for Policy and Practice in Infant and Toddler Care

ERIC Educational Resources Information Center

Castro, Dina C.; Espinosa, Linda M.

2014-01-01

This article discusses the current knowledge on the developmental characteristics and contexts of care for infants and toddlers who are growing up in bilingual environments at home and in their early care settings in the united States. The authors highlight relevant findings from the work of the Center of Early Care and Education Research-Dual…

We Did It Together: A Participatory Action Research Study on Poverty and Disability

ERIC Educational Resources Information Center

Buettgen, Alexis; Richardson, Jason; Beckham, Kristie; Richardson, Kathy; Ward, Michelle; Riemer, Manuel

2012-01-01

This article presents the perspective of both non-disabled and developmentally disabled people working together in a research project on poverty and disability. Our study used a participatory action research approach that challenges the norm of exclusion in the research process. Control of the research agenda has been inclusive and shared to…

75 FR 27782 - Federal Acquisition Regulation; Submission for OMB Review; Rights in Data and Copyrights

Federal Register 2010, 2011, 2012, 2013, 2014

2010-05-18

... experimental, developmental, research, or demonstration work (other than basic or applied research to be... fully evaluate the research in order to ascertain future activities and to insure that the research was completed and fully reported, as well as to give the public an opportunity to assess the research results...

N-back Working Memory Task: Meta-analysis of Normative fMRI Studies With Children.

PubMed

Yaple, Zachary; Arsalidou, Marie

2018-05-07

The n-back task is likely the most popular measure of working memory for functional magnetic resonance imaging (fMRI) studies. Despite accumulating neuroimaging studies with the n-back task and children, its neural representation is still unclear. fMRI studies that used the n-back were compiled, and data from children up to 15 years (n = 260) were analyzed using activation likelihood estimation. Results show concordance in frontoparietal regions recognized for their role in working memory as well as regions not typically highlighted as part of the working memory network, such as the insula. Findings are discussed in terms of developmental methodology and potential contribution to developmental theories of cognition. © 2018 Society for Research in Child Development.

Mental Objects in Working Memory: Development of Basic Capacity or of Cognitive Completion?

PubMed Central

Cowan, Nelson

2018-01-01

Working memory is the small amount of information that we hold in mind and use to carry out cognitive processes such as language comprehension and production, problem-solving, and decision-making. In order to understand cognitive development, it would be helpful to know whether working memory increases in capacity with development and, if so, how and why. I will focus on two major stumbling blocks toward understanding working memory development, namely that (1) many potentially relevant aspects of the mind change in parallel during development, obscuring the role of any one change; and (2) one cannot use the same test procedure from infancy to adulthood, complicating comparisons across age groups. With regard to the first stumbling block, the parallel development of different aspects of the mind, we discuss research in which attempts were made to hold constant some factors (knowledge, strategies, direction of attention) to investigate whether developmental differences remain. With regard to the second stumbling block, procedural differences in tests at different age groups, I suggest ways in which the results might be reconciled across procedures. I highlight the value of pursuing research that could distinguish between two different key hypotheses that emerge: that there is a developmental increase in the number of working memory slots (or in a basic resource that holds items in working memory), and that there is a developmental increase in the amount of detail that each of these slots can hold. PMID:28215289

Mental Objects in Working Memory: Development of Basic Capacity or of Cognitive Completion?

PubMed

Cowan, N

2017-01-01

Working memory is the small amount of information that we hold in mind and use to carry out cognitive processes such as language comprehension and production, problem solving, and decision making. In order to understand cognitive development, it would be helpful to know whether working memory increases in capacity with development and, if so, how and why. I will focus on two major stumbling blocks toward understanding working memory development, namely that (1) many potentially relevant aspects of the mind change in parallel during development, obscuring the role of any one change; and (2) one cannot use the same test procedure from infancy to adulthood, complicating comparisons across age groups. With regard to the first stumbling block, the parallel development of different aspects of the mind, we discuss research in which attempts were made to hold constant some factors (knowledge, strategies, direction of attention) to investigate whether developmental differences remain. With regard to the second stumbling block, procedural differences in tests for different age groups, I suggest ways in which the results might be reconciled across procedures. I highlight the value of pursuing research that could distinguish between two different key hypotheses that emerge: that there is a developmental increase in the number of working memory slots (or in a basic resource that holds items in working memory), and that there is a developmental increase in the amount of detail that each of these slots can hold. © 2017 Elsevier Inc. All rights reserved.

Ganando Confianza: Research Focus Groups with Immigrant Mexican Mothers

PubMed Central

Hausmann-Stabile, Carolina; Zayas, Luis H.; Runes, Sandra; Abenis-Cintron, Anna; Calzada, Esther

2014-01-01

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 conducted sustained focus groups through which we could learn more about our participants and thereby improve services. This paper reports on the challenges and lessons learned from these groups. We characterize the key lessons as (a) recruitment and retention is more than agreement to participate; (b) confidentiality is not just a word but an activity; (c) the complicated nature of language; (d) cultural norms shape the group process; (e) appreciating the value of taking time; and (f) gender issues and group interaction. Service providers and researchers who work with Mexican families may benefit from our experiences as they promote and develop programs and projects in the developmental disabilities field. PMID:25674353

Ganando Confianza: Research Focus Groups with Immigrant Mexican Mothers.

PubMed

Hausmann-Stabile, Carolina; Zayas, Luis H; Runes, Sandra; Abenis-Cintron, Anna; Calzada, Esther

2011-03-01

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 conducted sustained focus groups through which we could learn more about our participants and thereby improve services. This paper reports on the challenges and lessons learned from these groups. We characterize the key lessons as (a) recruitment and retention is more than agreement to participate; (b) confidentiality is not just a word but an activity; (c) the complicated nature of language; (d) cultural norms shape the group process; (e) appreciating the value of taking time; and (f) gender issues and group interaction. Service providers and researchers who work with Mexican families may benefit from our experiences as they promote and develop programs and projects in the developmental disabilities field.

TRWG developmental pathway for biospecimen-based assessment modalities

DOE Office of Scientific and Technical Information (OSTI.GOV)

Translational Research Working Group; Srivastava, Sudhir; Gray, Joe W.

The Translational Research Working Group (TRWG) was created as a national initiative to evaluate the current status of NCI's investment in translational research and envision its future. The TRWG conceptualized translational research as a set of six developmental processes or pathways focused on various clinical goals. One of those pathways describes the development of biospecimen-based assays that utilize biomarkers for the detection, diagnosis, prognosis, and assessment of response to cancer treatment. The biospecimen-based assessment modality (BM) pathway was conceived not as comprehensive description of the corresponding real-world processes, but rather as a tool designed to facilitate movement of a candidatemore » assay through the translational process to the point where it can be handed off for definitive clinical testing. This paper introduces the pathway in the context of prior work and discusses key challenges associated with the biomarker development process in light of the pathway.« less

Setting global research priorities for developmental disabilities, including intellectual disabilities and autism.

PubMed

Tomlinson, M; Yasamy, M T; Emerson, E; Officer, A; Richler, D; Saxena, S

2014-12-01

The prevalence of intellectual disabilities (ID) has been estimated at 10.4/1000 worldwide with higher rates among children and adolescents in lower income countries. The objective of this paper is to address research priorities for development disabilities, notably ID and autism, at the global level and to propose the more rational use of scarce funds in addressing this under-investigated area. An expert group was identified and invited to systematically list and score research questions. They applied the priority setting methodology of the Child Health and Nutrition Research Initiative (CHNRI) to generate research questions and to evaluate them using a set of five criteria: answerability, feasibility, applicability and impact, support within the context and equity. The results of this process clearly indicated that the important priorities for future research related to the need for effective and efficient approaches to early intervention, empowerment of families supporting a person with developmental disability and to address preventable causes of poor health in people with ID and autism. For the public health and other systems to become more effective in delivering appropriate support to persons with developmental disabilities, greater (and more targeted) investment in research is required to produce evidence of what works consistent with international human rights standards. © 2014 MENCAP and International Association of the Scientific Study of Intellectual and Developmental Disabilities and John Wiley & Sons Ltd.

Different developmental trajectories across feature types support a dynamic field model of visual working memory development

PubMed Central

Simmering, Vanessa R.; Miller, Hilary E.; Bohache, Kevin

2015-01-01

Research on visual working memory has focused on characterizing the nature of capacity limits as “slots” or “resources” based almost exclusively on adults’ performance with little consideration for developmental change. Here we argue that understanding how visual working memory develops can shed new light onto the nature of representations. We present an alternative model, the Dynamic Field Theory (DFT), which can capture effects that have been previously attributed either to “slot” or “resource” explanations. The DFT includes a specific developmental mechanism to account for improvements in both resolution and capacity of visual working memory throughout childhood. Here we show how development in the DFT can account for different capacity estimates across feature types (i.e., color and shape). The current paper tests this account by comparing children’s (3, 5, and 7 years of age) performance across different feature types. Results showed that capacity for colors increased faster over development than capacity for shapes. A second experiment confirmed this difference across feature types within subjects, but also showed that the difference can be attenuated by testing memory for less-familiar colors. Model simulations demonstrate how developmental changes in connectivity within the model—purportedly arising through experience—can capture differences across feature types. PMID:25737253

Different developmental trajectories across feature types support a dynamic field model of visual working memory development.

PubMed

Simmering, Vanessa R; Miller, Hilary E; Bohache, Kevin

2015-05-01

Research on visual working memory has focused on characterizing the nature of capacity limits as "slots" or "resources" based almost exclusively on adults' performance with little consideration for developmental change. Here we argue that understanding how visual working memory develops can shed new light onto the nature of representations. We present an alternative model, the Dynamic Field Theory (DFT), which can capture effects that have been previously attributed either to "slot" or "resource" explanations. The DFT includes a specific developmental mechanism to account for improvements in both resolution and capacity of visual working memory throughout childhood. Here we show how development in the DFT can account for different capacity estimates across feature types (i.e., color and shape). The current paper tests this account by comparing children's (3, 5, and 7 years of age) performance across different feature types. Results showed that capacity for colors increased faster over development than capacity for shapes. A second experiment confirmed this difference across feature types within subjects, but also showed that the difference can be attenuated by testing memory for less familiar colors. Model simulations demonstrate how developmental changes in connectivity within the model-purportedly arising through experience-can capture differences across feature types.

Some Prerequisites in Learning to Solve Figural Analogy Problems.

ERIC Educational Resources Information Center

Wagner, James

A series of three experiments was conducted for the purposes of (1) clarifying problems of previous research on the relationship between working memory capacity and performance on figural analogy tasks, and (2) exploring developmental issues concerning executive strategies, working memory capacity, and perceptual processing. Directly manipulating…

37 CFR 1.9 - Definitions.

Code of Federal Regulations, 2013 CFR

2013-07-01

... Patents, Trademarks, and Copyrights UNITED STATES PATENT AND TRADEMARK OFFICE, DEPARTMENT OF COMMERCE... the subject matter of a joint invention. (e) The term joint research agreement as used in this chapter... entities for the performance of experimental, developmental, or research work in the field of the claimed...

37 CFR 1.9 - Definitions.

Code of Federal Regulations, 2014 CFR

2014-07-01

... Patents, Trademarks, and Copyrights UNITED STATES PATENT AND TRADEMARK OFFICE, DEPARTMENT OF COMMERCE... the subject matter of a joint invention. (e) The term joint research agreement as used in this chapter... entities for the performance of experimental, developmental, or research work in the field of the claimed...

75 FR 13764 - Federal Acquisition Regulation; Information Collection; Rights in Data and Copyrights

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-23

... clause, which is to be included in all contracts for experimental, developmental, research, or demonstration work (other than basic or applied research to be performed solely by a university or college where... recordkeeping requirements is to ensure that the Government can fully evaluate the research in order to...

A hundred years of latency: from Freudian psychosexual theory to dynamic systems nonlinear development in middle childhood.

PubMed

Knight, Rona

2014-04-01

A focus on the latency phase is used to illustrate how theory and developmental research have influenced our psychoanalytic views of development over the past hundred years. Beginning with Freud's psychosexual theory and his conception of latency, an historical overview of the major psychoanalytic contributions bearing on this developmental period over the past century is presented. Recent longitudinal research in latency supports a nonlinear dynamic systems approach to development. This approach obliges us to reconsider our linear theories and how we think about and work with our patients.

Reduce, reuse, and recycle: developmental evolution of trait diversification.

PubMed

Preston, Jill C; Hileman, Lena C; Cubas, Pilar

2011-03-01

A major focus of evolutionary developmental (evo-devo) studies is to determine the genetic basis of variation in organismal form and function, both of which are fundamental to biological diversification. Pioneering work on metazoan and flowering plant systems has revealed conserved sets of genes that underlie the bauplan of organisms derived from a common ancestor. However, the extent to which variation in the developmental genetic toolkit mirrors variation at the phenotypic level is an active area of research. Here we explore evidence from the angiosperm evo-devo literature supporting the frugal use of genes and genetic pathways in the evolution of developmental patterning. In particular, these examples highlight the importance of genetic pleiotropy in different developmental modules, thus reducing the number of genes required in growth and development, and the reuse of particular genes in the parallel evolution of ecologically important traits.

40 CFR 203.1 - Definitions.

Code of Federal Regulations, 2012 CFR

2012-07-01

... or equipment which are designed for research, experimental or developmental work to be performed by... Administrator, any other machinery or equipment designed for use in experimental work done by or for the Federal... 40 Protection of Environment 26 2012-07-01 2011-07-01 true Definitions. 203.1 Section 203.1...

40 CFR 203.1 - Definitions.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 1958; or (ii)(a) Any military weapons or equipment which are designed for combat use; (b) any rockets or equipment which are designed for research, experimental or developmental work to be performed by... Administrator, any other machinery or equipment designed for use in experimental work done by or for the Federal...

40 CFR 203.1 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 1958; or (ii)(a) Any military weapons or equipment which are designed for combat use; (b) any rockets or equipment which are designed for research, experimental or developmental work to be performed by... Administrator, any other machinery or equipment designed for use in experimental work done by or for the Federal...

40 CFR 203.1 - Definitions.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 1958; or (ii)(a) Any military weapons or equipment which are designed for combat use; (b) any rockets or equipment which are designed for research, experimental or developmental work to be performed by... Administrator, any other machinery or equipment designed for use in experimental work done by or for the Federal...

40 CFR 203.1 - Definitions.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 1958; or (ii)(a) Any military weapons or equipment which are designed for combat use; (b) any rockets or equipment which are designed for research, experimental or developmental work to be performed by... Administrator, any other machinery or equipment designed for use in experimental work done by or for the Federal...

Applications and Challenges in Dynamic Assessment.

ERIC Educational Resources Information Center

Haywood, H. Carl; Tzuriel, David

2002-01-01

Reviews what is known about dynamic assessment, offering examples of its utility as a tool for research and clinical work in psychopathology, neuropsychology, education, the study of cultural differences, and developmental research. After discussing the use of dynamic assessment in assessing outcomes of cognitive education programs, the paper…

Mastering Developmental Transitions in Young and Middle Adulthood: The Interplay of Openness to Experience and Traditional Gender Ideology on Women's Self-Efficacy and Subjective Well-Being

ERIC Educational Resources Information Center

Weiss, David; Freund, Alexandra M.; Wiese, Bettina S.

2012-01-01

The present research focuses on 2 factors that might help or hurt women to cope with the uncertainties associated with developmental transitions in modern societies (i.e., starting one's first job, graduating from high school, reentry to work after parental leave). We investigate (a) the role of openness to experience in coping with challenging…

Cross-Cultural Strategies for Improving the Teaching, Training, and Mentoring Skills of Military Transition Team Advisors

DTIC Science & Technology

2010-04-01

teaching— both in the classroom as well as field-based and individualized contexts. The developmental psychologist Jean Piaget is credited with the phrase...sponsor new theory and research in intercultural development . Bennett has been active in the intercultural field since 1967. Bennett and Hammer are well...known for their work with the Developmental Model of Intercultural Sensitivity (DMIS) and the Intercultural Development Inventory (IDI).    4

Rapamycin treatment causes developmental delay, pigmentation defects, and gastrointestinal malformation on Xenopus embryogenesis

DOE Office of Scientific and Technical Information (OSTI.GOV)

Moriyama, Yuki; Ohata, Yoshihisa; Mori, Shoko

Research highlights: {yields} Does famous anti-aging drug rapamycin work from the beginning of life? The answer is yes. {yields} This study shows that developmental speed of frog embryo was dose-dependently decreased by rapamycin treatment. {yields} In additions, morphogenetic effects such as less pigmentations and gut malformation are occurred by rapamycin. -- Abstract: Rapamycin is a drug working as an inhibitor of the TOR (target of rapamycin) signaling pathway and influences various life phenomena such as cell growth, proliferation, and life span extension in eukaryote. However, the extent to which rapamycin controls early developmental events of amphibians remains to be understood.more » Here we report an examination of rapamycin effects during Xenopus early development, followed by a confirmation of suppression of TOR downstream kinase S6K by rapamycin treatment. First, we found that developmental speed was declined in dose-dependent manner of rapamycin. Second, black pigment spots located at dorsal and lateral skin in tadpoles were reduced by rapamycin treatment. Moreover, in tadpole stages severe gastrointestinal malformations were observed in rapamycin-treated embryos. Taken together with these results, we conclude that treatment of the drug rapamycin causes enormous influences on early developmental period.« less

Hiring and Retaining Direct-Care Staff: After Fifty Years of Research, What Do We Know?.

ERIC Educational Resources Information Center

Hall, Philip S.; Hall, Nancy D.

2002-01-01

This literature review finds that efforts since the 1950s to develop research-based selection tools for recruiting direct-care staff to work with people with developmental disabilities have not been successful. However, researchers have identified practices that can reduce staff turnover, such as articulating the mission and improving human…

Job Analysis for Human Resource Management: A Review of Selected Research and Development. Manpower Research Monograph No. 36.

ERIC Educational Resources Information Center

Wilson, Michael

The report summarizes the various job analysis techniques that have been developed, discusses their applications to selected human resource management activities, and suggests priorities for further research and developmental work. The introduction defines job analysis and discusses the applications of job analysis data, and the structure of the…

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.

The Power and Promise of Group Work: Consumer Evaluation of Group Work Services in Gauteng, South Africa

ERIC Educational Resources Information Center

Rasool, Shahana; Ross, Eleanor

2017-01-01

Purpose: In light of the limited research into consumers' experiences of group work services in South Africa, the study evaluated groups offered by a range of social service agencies in Gauteng to determine whether group interventions were perceived by users as developmental and empowering. Methods: Program evaluation was employed to evaluate 47…

Research in Scotland: An Annual Report, Part 2. Research and Development in Language in Education and University of Stirling Education Monographs

ERIC Educational Resources Information Center

Scottish Educational Studies, 1977

1977-01-01

This first report--necessarily a selective account--is an attempt to give a broad view of current developmental work in the field of language, increasingly a focus of concern in these post-bullock times. (Editor)

Preparing Emerging Doctoral Scholars for Transdisciplinary Research: A Developmental Approach

ERIC Educational Resources Information Center

Kemp, Susan Patricia; Nurius, Paula S.

2015-01-01

Research models that bridge disciplinary, theoretical, and methodological boundaries are increasingly common as funders and the public push for effective responses to pressing social problems. Although social work is inherently an integrative discipline, there is growing recognition of the need to better prepare emerging scholars for sophisticated…

Science Does Not Speak for Itself: Translating Child Development Research for the Public and Its Policymakers

ERIC Educational Resources Information Center

Shonkoff, Jack P.; Bales, Susan Nall

2011-01-01

Science has an important role to play in advising policymakers on crafting effective responses to social problems that affect the development of children. This article describes lessons learned from a multiyear, working collaboration among neuroscientists, developmental psychologists, pediatricians, economists, and communications researchers who…

Engineering Education in Research-Intensive Universities

ERIC Educational Resources Information Center

Alpay, E.; Jones, M. E.

2012-01-01

The strengths and weaknesses of engineering education in research-intensive institutions are reported and key areas for developmental focus identified. The work is based on a questionnaire and session summaries used during a two-day international conference held at Imperial College London. The findings highlight several common concerns, such as…

Understanding Youth Antisocial Behavior Using Neuroscience through a Developmental Psychopathology Lens: Review, Integration, and Directions for Research

PubMed Central

Hyde, Luke W.; Shaw, Daniel S.; Hariri, Ahmad R.

2013-01-01

Youth antisocial behavior (AB) is an important public health concern impacting perpetrators, victims, and society. Functional neuroimaging is becoming a more common and useful modality for understanding neural correlates of youth AB. Although there has been a recent increase in neuroimaging studies of youth AB and corresponding theoretical articles on the neurobiology of AB, there has been little work critically examining the strengths and weaknesses of individual studies and using this knowledge to inform the design of future studies. Additionally, research on neuroimaging and youth AB has not been integrated within the broader framework of developmental psychopathology. Thus, this paper provides an in-depth review of the youth AB functional neuroimaging literature with the following goals: 1. to evaluate how this literature has informed our understanding of youth AB, 2. to evaluate current neuroimaging studies of youth AB from a developmental psychopathology perspective with a focus on integrating research from neuroscience and developmental psychopathology, as well as placing this research in the context of other related areas (e.g., psychopathy, molecular genetics), and 3. to examine strengths and weaknesses of neuroimaging and behavioral studies of youth AB to suggest how future studies can develop a more informed and integrated understanding of youth AB. PMID:24273368

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.

Working Memory Maturation: Can We Get at the Essence of Cognitive Growth?

PubMed

Cowan, Nelson

2016-03-01

The theoretical and practical understanding of cognitive development depends on working memory, the limited information temporarily accessible for such daily activities as language processing and problem solving. In this article, I assess many possible reasons that working memory performance improves with development. A first glance at the literature leads to the weird impression that working memory capacity reaches adult levels during infancy but then regresses during childhood. In place of that unlikely explanation, I consider how infant studies may lead to overestimates of capacity if one neglects supports that the tasks provide, compared with adult-level tasks. Further development of working memory during the school years is also considered. Many investigators have come to suspect that working memory capacity may be constant after infancy because of various factors such as developmental increases in knowledge, filtering out of irrelevant distractions, encoding and rehearsal strategies, and pattern formation. With each of these factors controlled, though, working memory still improves during the school years. Suggestions are made for research to bridge the gap between infant and child developmental research, to understand the focus and control of attention in working memory and how these skills develop, and to pinpoint the nature of capacity and its development from infancy forward. © The Author(s) 2016.

Working Memory Maturation: Can We Get At the Essence of Cognitive Growth?

PubMed Central

Cowan, Nelson

2015-01-01

Our theoretical and practical understanding of cognitive development depends on working memory, the limited information temporarily accessible for such daily activities as language processing and problem-solving. Here I assess many possible reasons why working memory performance improves with development. A first glance at the literature leads to the weird impression that working memory capacity reaches adult-like levels during infancy but then regresses during childhood. In place of that unlikely surmise, I consider how infant studies may lead to overestimates of capacity if one neglects supports that the tasks provide, compared to adult-like tasks. Further development of working memory during the school years is also considered. Various confounding factors have led many investigators to suspect that working memory capacity may be constant after infancy; the factors include developmental increases in knowledge, filtering out of irrelevant distractions, encoding and rehearsal strategies, and pattern formation. With each of these factors controlled, though, working memory still improves during the school years. Suggestions are made for research to bridge the gap between infant and child developmental research, to understand the focus and control of attention in working memory and how they develop, and to pinpoint the nature of capacity and its development from infancy on. PMID:26993277

Beginnings and Endings in Social Work Supervision: The Interaction between Attachment and Developmental Processes

ERIC Educational Resources Information Center

Bennett, Susanne; Deal, Kathleen Holtz

2009-01-01

This article discusses the interaction of attachment processes and stages of social work student development within the field supervisory relationship and suggests ways supervisors can modify interactions with students. Attachment theory and research provide a framework for understanding innate capacities of students and the relational dynamics of…

The Role of Verbal Working Memory in Children's Sentence Comprehension: A Critical Review

ERIC Educational Resources Information Center

Evan, Kidd

2013-01-01

This article reviews research that has investigated the role of verbal working memory (VWM) in sentence comprehension in both typical and atypical developmental populations. Two theoretical approaches that specify different roles for VWM in sentence comprehension are considered: (i) capacity-limit approaches, which treat VWM as a theoretical…

Recent Research on Number Learning.

ERIC Educational Resources Information Center

Kieren, Thomas E., Ed.

Presented are materials related to the work of the Number and Measure and Rational Numbers working group of the Georgia Center for the Study of the Learning and Teaching of Mathematics. Much of the content reports on attempts to bring constructs from developmental psychology and mathematics to bear in understanding children's ideas of number and…

The play's the thing: a clinical-developmental perspective on video games.

PubMed

Gelfond, Holly S; Salonius-Pasternak, Dorothy E

2005-07-01

In this article, computer and video games are discussed as electronic play. Major perspectives on play and salient developmental issues are presented, along with similarities and differences between electronic play and other types of play. The authors consider possible benefits and risks associated with this type of play, with particular attention paid to cognitive and socioemotional development. Recommendations for clinicians in their work with children, adolescents, and parents are discussed, as are future directions for research.

Neuropsychological Measures in the Diagnosis of ADHD in Preschool: Can Developmental Research Inform Diagnostic Practice?

PubMed

Merkt, Julia; Siniatchkin, Michael; Petermann, Franz

2016-03-22

The diagnosis of ADHD in preschool is challenging. Behavioral ratings are less reliable, but the value of neuropsychological tests in the diagnosis of ADHD has been debated. This article provides an overview of neuropsychological measures utilized in preschoolers with ADHD (3-5 years). In addition, the manuscript discusses the extent to which these measures have been tested for their diagnostic capacity. The diagnostic utility of computerized continuous performance tests and working memory subtests from IQ-batteries has been demonstrated in a number of studies by assessing their psychometric properties, sensitivity, and specificity. However, findings from developmental and basic research attempting to describe risk factors that explain variance in ADHD show the most consistent associations of ADHD with measures of delay aversion. Results from developmental research could benefit studies that improve ADHD diagnosis at the individual level. It might be helpful to consider testing as a structured situation for behavioral observation by the clinician. © The Author(s) 2016.

48 CFR 1852.227-11 - Patent Rights-Retention by the Contractor (Short Form).

Code of Federal Regulations, 2011 CFR

2011-10-01

... Technology Reporting Web site http://invention.nasa.gov. (End of addition) (f)(5) The Contractor shall... of tier, for experimental, developmental, research, design, or engineering work to be performed by...

Attention biases, anxiety, and development: Toward or away from threats or rewards?

PubMed Central

Shechner, Tomer; Britton, Jennifer C.; Pérez-Edgar, Koraly; Bar-Haim, Yair; Ernst, Monique; Fox, Nathan A.; Leibenluft, Ellen; Pine, Daniel S.

2012-01-01

Research on attention provides a promising framework for studying anxiety pathophysiology and treatment. The study of attention biases appears particularly pertinent to developmental research, as attention affects learning and has down-stream effects on behavior. This review summarizes recent findings about attention orienting in anxiety, drawing on findings in recent developmental psychopathology and affective neuroscience research. These findings generate specific insights about both development and therapeutics. The review goes beyond a traditional focus on biased processing of threats and considers biased processing of rewards. Building on this work, we then turn to treatment of pediatric anxiety, where manipulation of attention to threat and/or reward may serve a therapeutic role as a component of Attention Bias Modification Therapy. PMID:22170764

Development of the Self-Concept in Childhood.

ERIC Educational Resources Information Center

McNelly, Frederick W., Jr.

This paper presents a review of the research related to the development of self concept in both "normal" and "abnormal" children. The problems and limitations of self concept research are discussed, followed by an analysis of self concept as related to: (1) the developmental factors in childhood (with specific references to the work of S.…

Honor the Past. Then Get Over It

ERIC Educational Resources Information Center

Swenson, Sue

2015-01-01

This speech was presented at a conference, the National Goals in Research, Policy, and Practice, held in Washington, DC, on August 6-7, 2015. The conference was a working meeting to summarize the current state of knowledge and identify a platform of national goals in research, practice, and policy in intellectual and developmental disabilities.…

Toward a Developmental Family Therapy: The Clinical Utility of Research on Adolescence.

ERIC Educational Resources Information Center

Liddle, Howard A.; Rowe, Cynthia; Diamond, Gary M.; Sessa, Frances M.; Schmidt, Susan; Ettinger, Debra

2000-01-01

Discusses the advances made in understanding the intrapersonal, interpersonal, familial, and contextual characteristics and processes that contribute to adaptive as well as maladaptive outcomes with high-risk and clinically referred adolescents. Reviews research in areas that are central to clinical work with adolescents and offers examples of how…

Teaching With a Purpose: The Perry Scheme and the Teaching of Writing.

ERIC Educational Resources Information Center

Burnham, Christopher C.

While close analysis of individual composing processes has been the major accomplishment of recent writing research, this research has not yet sufficiently considered how students develop as learners. The work of William Perry, a developmental psychologist, can contribute to an understanding of that development. Based on an analysis of interviews…

Theory of mind and executive function in Chinese preschool children.

PubMed

Duh, Shinchieh; Paik, Jae H; Miller, Patricia H; Gluck, Stephanie C; Li, Hui; Himelfarb, Igor

2016-04-01

Cross-cultural research on children's theory of mind (ToM) understanding has raised questions about its developmental sequence and relationship with executive function (EF). The current study examined how ToM develops (using the tasks from Wellman & Liu, 2004) in relation to 2 EF skills (conflict inhibition, working memory) in 997 Chinese preschoolers (ages 3, 4, 5) in Chengdu, China. Compared with prior research with other Chinese and non-Chinese children, some general patterns in development were replicated in this sample. However, the children showed culture-specific reversals in the developmental sequence of ToM. For example, Chengdu children performed differently on the 2 false-belief tasks that were thought to be equivalent. Furthermore, conflict inhibition as well as working memory uniquely predicted ToM performance. We discuss the issues of ToM development as they relate to test items and cross-cultural--and subcultural--differences. (c) 2016 APA, all rights reserved).

Addiction research centres and the nurturing of creativity. University of Michigan Addiction Research Center (UMARC): development, evolution, and direction.

PubMed

Zucker, Robert A

2010-06-01

A historical summary is provided of the evolution of the University of Michigan Addiction Research Center (UMARC) since its origins in 1988. Begun as an National Institutes of Health (NIH) research center within a Department of Psychiatry and focused solely upon alcohol and aging, early work emphasized treatment efficacy, differential outcome studies and characterization of the neurophysiological and behavioral manifestations of chronic alcoholism. Over the last 15 years, UMARC has extended its research focus along a number of dimensions: its developmental reach has been extended etiologically by studies of risk early in the life span, and by way of work on earlier screening and the development of early, brief treatment interventions. The addiction focus has expanded to include other drugs of abuse. Levels of analysis have also broadened, with work on the molecular genetics and brain neurophysiology underlying addictive processes, on one hand, and examination of the role of the social environment in long-term course of disorder on the other hand. Activities have been facilitated by several research training programs and by collaborative relationships with other universities around the United States and in Poland. Since 2002, a program for research infrastructure development and collaboration has been ongoing, initially with Poland and more recently with Ukraine, Latvia and Slovakia. A blueprint for the future includes expanded characterization of the neurobiology and genetics of addictive processes, the developmental environment, as well as programmatic work to address the public health implications of our ability to identify risk for disorder very early in life.

Addiction research centres and the nurturing of creativity: University of Michigan Addiction Research Center (UMARC): Development, Evolution, and Direction

PubMed Central

Zucker, Robert A.

2010-01-01

A historical summary is provided of the evolution of the University of Michigan Addiction Research Center (UMARC) since its origins in 1988. Begun as an NIH research center within a Department of Psychiatry and focused solely on alcohol and aging, early work emphasized treatment efficacy, differential outcome studies, and characterization of the neurophysiological and behavioral manifestations of chronic alcoholism. Over the last fifteen years, UMARC has extended its research focus along a number of dimensions: Its developmental reach has been extended etiologically by studies of risk early in the life span, and by way of work on earlier screening and the development of early, brief treatment interventions. The addiction focus has expanded to include other drugs of abuse. Levels of analysis have also broadened, with work on the molecular genetics and brain neurophysiology underlying addictive processes on the one hand, and examination of the role of the social environment in long term course of disorder on the other. Activities have been facilitated by several research training programs and by collaborative relationships with other universities around the United States and in Poland. Since 2002, a program for research infrastructure development and collaboration has been carried on, initially with Poland and more recently with Ukraine, Latvia, and Slovakia. A blueprint for the future includes expanded characterization of the neurobiology and genetics of addictive processes, the developmental environment, as well as programmatic work to address the public health implications of our ability to identify risk for disorder very early in life. PMID:20331547

When the Job Has Lost Its Appeal: Intentions to Quit among Direct Care Workers

ERIC Educational Resources Information Center

Gray, Jennifer A.; Muramatsu, Naoko

2013-01-01

Background: Previous research indicates that work stress contributes to intentions to quit among direct care workers (DCWs) who provide services to people with intellectual and developmental disability (IDD). Though resources can help DCWs cope and remain in a job, little is known about how various dimensions of work stress and resources (social…

Children with Specific Language Impairment and Resolved Late Talkers: Working Memory Profiles at 5 Years

ERIC Educational Resources Information Center

Petruccelli, Nadia; Bavin, Edith L.; Bretherton, Lesley

2012-01-01

Purpose: The evidence of a deficit in working memory in specific language impairment (SLI) is of sufficient magnitude to suggest a primary role in developmental language disorder. However, little research has investigated memory in late talkers who recover from their early delay. Drawing on a longitudinal, community sample, this study compared the…

Working with International Students in the U.S. and Beyond: A Summary of Survey Research by NCDA International Student Services Committee

ERIC Educational Resources Information Center

Balin, Elif; Anderson, Nicole M.; Chudasama, Satomi Y.; Kanagasingam, Sutha K.; Zhang, Lily

2016-01-01

The career development process is one of the most important aspects of the international student experience. Providing comprehensive and culturally competent services requires institutional efforts that utilize best practices developmentally throughout the college experience and beyond. This article is based on the work of the International…

Setting global research priorities for developmental disabilities, including intellectual disabilities and autism

PubMed Central

Tomlinson, Mark; Yasamy, M. Taghi; Emerson, Eric; Officer, Alana; Richler, Diane; Saxena, Shekhar

2015-01-01

Objectives The prevalence of intellectual disabilities (ID) has been estimated at 10.4/1000 worldwide with higher rates among children and adolescents in lower income countries. The objective of this paper is to address research priorities for development disabilities, notably intellectual disabilities and autism, at the global level and to propose the more rational use of scarce funds in addressing this under-investigated area. Methods An expert group was identified and invited to systematically list and score research questions. They applied the priority setting methodology of the Child Health and Nutrition Research Initiative (CHNRI) to generate research questions and to evaluate them using a set of five criteria: answerability, feasibility, applicability and impact, support within the context and equity. Findings The results of this process clearly indicated that the important priorities for future research related to the need for effective and efficient approaches to early intervention, empowerment of families supporting a person with developmental disability and to address preventable causes of poor health in people with ID and autism. Conclusions For the public health and other systems to become more effective in delivering appropriate support to persons with developmental disabilities, greater (and more targeted) investment in research is required to produce evidence of what works consistent with international human rights standards. PMID:24397279

Parents' nonstandard work schedules and child well-being: a critical review of the literature.

PubMed

Li, Jianghong; Johnson, Sarah E; Han, Wen-Jui; Andrews, Sonia; Kendall, Garth; Strazdins, Lyndall; Dockery, Alfred

2014-02-01

This paper provides a comprehensive review of empirical evidence linking parental nonstandard work schedules to four main child developmental outcomes: internalizing and externalizing problems, cognitive development, and body mass index. We evaluated the studies based on theory and methodological rigor (longitudinal data, representative samples, consideration of selection and information bias, confounders, moderators, and mediators). Of 23 studies published between 1980 and 2012 that met the selection criteria, 21 reported significant associations between nonstandard work schedules and an adverse child developmental outcome. The associations were partially mediated through parental depressive symptoms, low quality parenting, reduced parent-child interaction and closeness, and a less supportive home environment. These associations were more pronounced in disadvantaged families and when parents worked such schedules full time. We discuss the nuance, strengths, and limitations of the existing studies, and propose recommendations for future research.

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

14 CFR 1274.208 - Intellectual property.

Code of Federal Regulations, 2013 CFR

2013-01-01

... business organization for experimental, developmental, research, design or engineering work in support of... WITH COMMERCIAL FIRMS Pre-Award Requirements § 1274.208 Intellectual property. (a) Intellectual... similar arrangement) with a domestic nonprofit organization or a small business firm for experimental...

14 CFR 1274.208 - Intellectual property.

Code of Federal Regulations, 2010 CFR

2010-01-01

... business organization for experimental, developmental, research, design or engineering work in support of... WITH COMMERCIAL FIRMS Pre-Award Requirements § 1274.208 Intellectual property. (a) Intellectual... similar arrangement) with a domestic nonprofit organization or a small business firm for experimental...

14 CFR 1274.208 - Intellectual property.

Code of Federal Regulations, 2012 CFR

2012-01-01

... business organization for experimental, developmental, research, design or engineering work in support of... WITH COMMERCIAL FIRMS Pre-Award Requirements § 1274.208 Intellectual property. (a) Intellectual... similar arrangement) with a domestic nonprofit organization or a small business firm for experimental...

A Multilevel Multiset Time-Series Model for Describing Complex Developmental Processes

PubMed Central

Ma, Xin; Shen, Jianping

2017-01-01

The authors sought to develop an analytical platform where multiple sets of time series can be examined simultaneously. This multivariate platform capable of testing interaction effects among multiple sets of time series can be very useful in empirical research. The authors demonstrated that the multilevel framework can readily accommodate this analytical capacity. Given their intention to use the multilevel multiset time-series model to pursue complicated research purposes, their resulting model is relatively simple to specify, to run, and to interpret. These advantages make the adoption of their model relatively effortless as long as researchers have the basic knowledge and skills in working with multilevel growth modeling. With multiple potential extensions of their model, the establishment of this analytical platform for analysis of multiple sets of time series can inspire researchers to pursue far more advanced research designs to address complex developmental processes in reality. PMID:29881094

BROMATE: A CONCERN FOR DEVELOPMENTAL NEUROTOXICITY?

EPA Science Inventory

In February of 2005 a workshop was held to evaluate the state-of-the-science of bromate toxicity. The workshop was sponsored by the American Water Works Association - Research Foundation, the Southern Nevada Water Authority, Fairfax Water Authority, and Miami University. This m...

14 CFR § 1274.208 - Intellectual property.

Code of Federal Regulations, 2014 CFR

2014-01-01

... business organization for experimental, developmental, research, design or engineering work in support of... AGREEMENTS WITH COMMERCIAL FIRMS Pre-Award Requirements § 1274.208 Intellectual property. (a) Intellectual... similar arrangement) with a domestic nonprofit organization or a small business firm for experimental...

Anxiety Psychopathology and Alcohol Use among Adolescents: A Critical Review of the Empirical Literature and Recommendations for Future Research.

PubMed

Blumenthal, Heidemarie; Leen-Feldner, Ellen W; Badour, Christal L; Babson, Kimberly A

2011-01-01

Adolescent alcohol use is a critical public health concern; accordingly, a considerable body of work exists identifying developmentally salient risk and protective factors. One area receiving increasing attention among adults is the linkage between specific constellations of anxiety psychopathology and alcohol use problems. Relatively less is known about such linkages among adolescents, despite the onset of both anxiety-type problems and alcohol use during this developmental period. The current review presents a detailed summary and analysis of the empirical literature focused on specific forms of anxiety psychopathology as they relate to alcohol use among adolescents, and provides a number of specific recommendations for future work with an emphasis on the utility of experimental psychopathology techniques for clarifying basic questions and forwarding this body of work.

The measurement and prevalence of an ideational model of family and economic development in Nepal

PubMed Central

Thornton, Arland; Ghimire, Dirgha J.; Mitchell, Colter

2012-01-01

This paper is motivated by the expectation that developmental idealism has been disseminated to ordinary people and affects family behavior. Developmental idealism is a belief and value system that endorses societal and family development, views societal and family development as occurring together, and suggests that modern families are causes and consequences of societal development. We use data collected in Nepal in 2003 to examine the understandings of ordinary people and show that Nepalis can discuss ideas about development and its relationship to family life and that developmental idealism has been widely disseminated in Nepal. Developmental idealism is related in predictable ways to education, work experience, rural-urban residence, and mass media exposure. Although research ascertaining the influence of developmental idealism on demographic decision-making and behavior would be valuable, we cannot evaluate this with our one-time crossectional data, but our data and theory suggest that this influence may be substantial. PMID:22963536

The Extent of Working Memory Deficits Associated with Williams Syndrome: Exploration of Verbal and Spatial Domains and Executively Controlled Processes

ERIC Educational Resources Information Center

Rhodes, Sinead M.; Riby, Deborah M.; Fraser, Emma; Campbell, Lorna Elise

2011-01-01

The present study investigated verbal and spatial working memory (WM) functioning in individuals with the neuro-developmental disorder Williams syndrome (WS) using WM component tasks. While there is strong evidence of WM impairments in WS, previous research has focused on short-term memory and has neglected assessment of executive components of…

Social Influence on Positive Youth Development: A Developmental Neuroscience Perspective.

PubMed

Telzer, Eva H; van Hoorn, Jorien; Rogers, Christina R; Do, Kathy T

2018-01-01

Susceptibility to social influence is associated with a host of negative outcomes during adolescence. However, emerging evidence implicates the role of peers and parents in adolescents' positive and adaptive adjustment. Hence, in this chapter we highlight social influence as an opportunity for promoting social adjustment, which can redirect negative trajectories and help adolescents thrive. We discuss influential models about the processes underlying social influence, with a particular emphasis on internalizing social norms, embedded in social learning and social identity theory. We link this behavioral work to developmental social neuroscience research, rooted in neurobiological models of decision making and social cognition. Work from this perspective suggests that the adolescent brain is highly malleable and particularly oriented toward the social world, which may account for heightened susceptibility to social influences during this developmental period. This chapter underscores the need to leverage social influences during adolescence, even beyond the family and peer context, to promote positive developmental outcomes. By further probing the underlying neural mechanisms as an additional layer to examining social influence on positive youth development, we will be able to gain traction on our understanding of this complex phenomenon. © 2018 Elsevier Inc. All rights reserved.

Visual working memory capacity increases between ages 3 and 8 years, controlling for gains in attention, perception, and executive control.

PubMed

Pailian, Hrag; Libertus, Melissa E; Feigenson, Lisa; Halberda, Justin

2016-08-01

Research in adults has aimed to characterize constraints on the capacity of Visual Working Memory (VWM), in part because of the system's broader impacts throughout cognition. However, less is known about how VWM develops in childhood. Existing work has reached conflicting conclusions as to whether VWM storage capacity increases after infancy, and if so, when and by how much. One challenge is that previous studies did not control for developmental changes in attention and executive processing, which also may undergo improvement. We investigated the development of VWM storage capacity in children from 3 to 8 years of age, and in adults, while controlling for developmental change in exogenous and endogenous attention and executive control. Our results reveal that, when controlling for improvements in these abilities, VWM storage capacity increases across development and approaches adult-like levels between ages 6 and 8 years. More generally, this work highlights the value of estimating working memory, attention, perception, and decision-making components together.

Diabetes in people with an intellectual disability: a systematic review of prevalence, incidence and impact.

PubMed

McVilly, K; McGillivray, J; Curtis, A; Lehmann, J; Morrish, L; Speight, J

2014-08-01

To establish the prevalence and incidence of type 1 and type 2 diabetes in people with an intellectual and developmental disability and determine their impact on health and well-being and to appraise the evidence available to inform good practice in diabetes management for people with intellectual and developmental disabilities. We conducted separate searches of multiple databases (EMBASE, CINAHL, MEDLINE, PsycINFO, SCOPUS, Web of Science, PUBMED and Cochrane Library) to find relevant articles. A total of 13 studies were identified: 13 addressed the prevalence of diabetes in people with intellectual and developmental disability, three addressed the impact of diabetes on their health and well-being and three addressed the management of diabetes. The prevalence of diabetes in people with intellectual and developmental disability remains uncertain, and the incidence of diabetes in this group of people is unknown. There is some evidence to support the assertion that people with intellectual and developmental disability might be at greater risk of diabetes than the general population. Overall, the quality of the evidence on which to base prevention and management strategies is variable. There is a paucity of research focusing on the prevalence, incidence and impact of diabetes among people with intellectual and developmental disability. Further research is needed to inform policy and practice in this area and, in particular, work is needed to develop methodologies, evaluation tools, educational resources and diabetes care support services appropriate to the needs of people with intellectual and developmental disability. © 2014 The Authors. Diabetic Medicine © 2014 Diabetes UK.

A longitudinal study of employment and skill acquisition among individuals with developmental disabilities.

PubMed

Stephens, Dawn L; Collins, Michael D; Dodder, Richard A

2005-01-01

Recent legislation, especially the Americans with Disabilities Act in 1990, generated the closure of institutions for people with disabilities and inclusion into community residences and employment. It has been well documented that individuals with developmental disabilities often experience difficulties with employment including both obtaining and maintaining jobs, and many researchers have looked for ways to make employment more successful [McConkey, R. & Mezza F. (2001). Employment aspirations of people with learning disabilities attending day centers. Journal of Learning Disabilities, 5(4), 309-318; Stevens, G. (2002). Employers' perceptions and practice in the employability of disabled people: a survey of companies in south east UK. Disability and Society, 17(7), 779-796; Capella, M., Roessler, R., & Hemmeria, K. (2002). Work-related skills awareness in high-school students with disabilities. Journal of Applied Rehabilitation Counseling, 33(2), 17-23; Ingraham, K., Rahimi, M., Tsang, H., Chan, F., & Oulvey, E. (2001). Work support groups in state vocational rehabilitation agency settings: a case study. Psychiatric Rehabilitation Skills, 5(1), 6-21; Gosling, V. & Cotterill, L. (2000). An employment project as a route to social inclusion for people with learning difficulties? Disability and Society, 15(7), 1001-1018; Neitupski, J. & Hamre-Nietupski, S. (2000). A systematic process for carving supported employment positions for people with severe disabilities. Journal of Developmental and Physical Disabilities, 12(2), 103-119]. While research has accumulated that has examined predictors of successful employment, this research assessed longitudinal outcomes of employment. Data were obtained from an existing data set of all known persons receiving services from the Developmental Disabilities Division of the Oklahoma Department of Human Services (N=2760). Results indicated that as people moved to employment, scores on adaptive skills increased, that as people moved from employment, adaptive skills decreased, and that as employment status remained constant, adaptive skills also remained unchanged. No consistent impact was found on challenging behaviors. Type of employment (sheltered, supported, and competitive) was then examined, and the same pattern of changes in adaptive skills was found; i.e., changes in employment to more/less competitive was accompanied by more/less adaptive skills. This suggests that employment itself, especially work in the competitive workforce, may be a significant source of enhancing adaptive skills for people with developmental disabilities and, thus, greatly adding to the success of community living.

Thoughts on Expertise.

ERIC Educational Resources Information Center

Glaser, Robert

This paper briefly reviews research on tasks in knowledge-rich domains including developmental studies, work in artificial intelligence, studies of expert/novice problem solving, and information processing analysis of aptitude test tasks that have provided increased understanding of the nature of expertise. Particularly evident is the finding that…

7 CFR 3403.2 - Definitions.

Code of Federal Regulations, 2011 CFR

2011-01-01

... and any small business concern for the performance of experimental, developmental, or research work... in determining power to control its management. Outcomes are the measure of long-term, eventual, program impact. Outputs are the measures of near-term program impact. Peer review group means experts or...

Lessons from Embryos: Haeckel's Embryo Drawings, Evolution, and Secondary Biology Textbooks

ERIC Educational Resources Information Center

Wellner, Karen L.

2014-01-01

In 1997, developmental biologist Michael Richardson compared his research team's embryo photographs to Ernst Haeckel's 1874 embryo drawings and called Haeckel's work "noncredible". "Science" soon published "Haeckel's Embryos: Fraud Rediscovered," and Richardson's comments further reinvigorated criticism of Haeckel by…

48 CFR 15.404-4 - Profit.

Code of Federal Regulations, 2013 CFR

2013-10-01

..., the contracting officer shall exclude from the pre-negotiation cost objective amounts the purchase.... 254(b): (A) For experimental, developmental, or research work performed under a cost-plus-fixed-fee... for production and delivery of designs, plans, drawings, and specifications shall not exceed 6 percent...

48 CFR 15.404-4 - Profit.

Code of Federal Regulations, 2010 CFR

2010-10-01

..., the contracting officer shall exclude from the pre-negotiation cost objective amounts the purchase.... 254(b): (A) For experimental, developmental, or research work performed under a cost-plus-fixed-fee... for production and delivery of designs, plans, drawings, and specifications shall not exceed 6 percent...

48 CFR 15.404-4 - Profit.

Code of Federal Regulations, 2014 CFR

2014-10-01

..., the contracting officer shall exclude from the pre-negotiation cost objective amounts the purchase.... 3905): (A) For experimental, developmental, or research work performed under a cost-plus-fixed-fee... for production and delivery of designs, plans, drawings, and specifications shall not exceed 6 percent...

48 CFR 15.404-4 - Profit.

Code of Federal Regulations, 2011 CFR

2011-10-01

..., the contracting officer shall exclude from the pre-negotiation cost objective amounts the purchase.... 254(b): (A) For experimental, developmental, or research work performed under a cost-plus-fixed-fee... for production and delivery of designs, plans, drawings, and specifications shall not exceed 6 percent...

48 CFR 15.404-4 - Profit.

Code of Federal Regulations, 2012 CFR

2012-10-01

..., the contracting officer shall exclude from the pre-negotiation cost objective amounts the purchase.... 254(b): (A) For experimental, developmental, or research work performed under a cost-plus-fixed-fee... for production and delivery of designs, plans, drawings, and specifications shall not exceed 6 percent...

Ecological Factors in Human Development.

PubMed

Cross, William E

2017-05-01

Urie Bronfenbrenner (1992) helped developmental psychologists comprehend and define "context" as a rich, thick multidimensional construct. His ecological systems theory consists of five layers, and within each layer are developmental processes unique to each layer. The four articles in this section limit the exploration of context to the three innermost systems: the individual plus micro- and macrolayers. Rather than examine both the physical features and processes, the articles tend to focus solely on processes associated with a niche. Processes explored include social identity development, social network dynamics, peer influences, and school-based friendship patterns. The works tend to extend the generalization of extant theory to the developmental experience of various minority group experiences. © 2017 The Authors. Child Development © 2017 Society for Research in Child Development, Inc.

Child, parent, and parent-child emotion narratives: implications for developmental psychopathology.

PubMed

Oppenheim, David

2006-01-01

Studies using narratives with children and parents offer ways to study affective meaning-making processes that are central in many theories of developmental psychopathology. This paper reviews theory regarding affective meaning making, and argues that narratives are particularly suited to examine such processes. The review of narrative studies and methods is organized into three sections according to the focus on child, parent, and parent-child narratives. Within each focus three levels of analysis are considered: (a) narrative organization and coherence, (b) narrative content, and (c) the behavior/interactions of the narrator(s). The implications of this research for developmental psychopathology and clinical work are discussed with an emphasis on parent-child jointly constructed narratives as the meeting point of individual child and parent narratives.

Psychosocial development in racially and ethnically diverse youth: conceptual and methodological challenges in the 21st century.

PubMed

Swanson, Dena Phillips; Spencer, Margaret Beale; Harpalani, Vinay; Dupree, Davido; Noll, Elizabeth; Ginzburg, Sofia; Seaton, Gregory

2003-01-01

As the US population becomes more diverse in the 21st century, researchers face many conceptual and methodological challenges in working with diverse populations. We discuss these issues for racially and ethnically diverse youth, using Spencer's phenomenological variant of ecological systems theory (PVEST) as a guiding framework. We present a brief historical background and discuss recurring conceptual flaws in research on diverse youth, presenting PVEST as a corrective to these flaws. We highlight the interaction of race, culture, socioeconomic status, and various contexts of development with identity formation and other salient developmental processes. Challenges in research design and interpretation of data are also covered with regard to both assessment of contexts and developmental processes. We draw upon examples from neighborhood assessments, ethnic identity development, and attachment research to illustrate conceptual and methodological challenges, and we discuss strategies to address these challenges. The policy implications of our analysis are also considered.

Brief Report: The Role of National Brain and Tissue Banks in Research on Autism and Developmental Disorders.

ERIC Educational Resources Information Center

Zielke, H. Ronald; And Others

1996-01-01

This paper describes the establishment and work of two brain and tissue banks, which collect brain and other tissues from newly deceased individuals with autism and make these tissues available to researchers. Issues in tissue collection are identified, including the importance of advance planning, religious concerns of families, and the need for…

Scientific Literacy and Discursive Identity: A Theoretical Framework for Understanding Science Learning

ERIC Educational Resources Information Center

Brown, Bryan A.; Reveles, John M.; Kelly, Gregory J.

2005-01-01

In this paper we propose the construct of discursive identity as a way to examine student discourse. We drew from the work of Gee (2001, Review of Research in Education, 25, 99-125) and Nasir and Saxe (2003, Educational Researcher, 32(5), 14-18) to consider the multiple contexts and developmental timescales of student discursive identity…

Current Status and Future Agenda for the Theory, Research, and Practice of Childhood Career Development

ERIC Educational Resources Information Center

Schultheiss, Donna E. Palladino

2008-01-01

This article reviews the current status and a future agenda for childhood career development theory, research, and practice. The fragmented nature of the current state of the literature is noted, and a call is made for a reexamination and reconsideration of the childhood developmental pathways of life's work. It is suggested that the study of…

Variation is the universal: making cultural evolution work in developmental psychology.

PubMed

Kline, Michelle Ann; Shamsudheen, Rubeena; Broesch, Tanya

2018-04-05

Culture is a human universal, yet it is a source of variation in human psychology, behaviour and development. Developmental researchers are now expanding the geographical scope of research to include populations beyond relatively wealthy Western communities. However, culture and context still play a secondary role in the theoretical grounding of developmental psychology research, far too often. In this paper, we highlight four false assumptions that are common in psychology, and that detract from the quality of both standard and cross-cultural research in development. These assumptions are: (i) the universality assumption , that empirical uniformity is evidence for universality, while any variation is evidence for culturally derived variation; (ii) the Western centrality assumption , that Western populations represent a normal and/or healthy standard against which development in all societies can be compared; (iii) the deficit assumption , that population-level differences in developmental timing or outcomes are necessarily due to something lacking among non-Western populations; and (iv) the equivalency assumption , that using identical research methods will necessarily produce equivalent and externally valid data, across disparate cultural contexts. For each assumption, we draw on cultural evolutionary theory to critique and replace the assumption with a theoretically grounded approach to culture in development. We support these suggestions with positive examples drawn from research in development. Finally, we conclude with a call for researchers to take reasonable steps towards more fully incorporating culture and context into studies of development, by expanding their participant pools in strategic ways. This will lead to a more inclusive and therefore more accurate description of human development.This article is part of the theme issue 'Bridging cultural gaps: interdisciplinary studies in human cultural evolution'. © 2018 The Author(s).

[From brain imaging to good teaching? implicating from neuroscience for research on learning and instruction].

PubMed

Stubenrauch, Christa; Krinzinger, Helga; Konrad, Kerstin

2014-07-01

Psychiatric disorders in childhood and adolescence, in particular attention deficit disorder or specific learning disorders like developmental dyslexia and developmental dyscalculia, affect academic performance and learning at school. Recent advances in neuroscientific research have incited an intensive debate both in the general public and in the field of educational and instructional science as well as to whether and to what extent these new findings in the field of neuroscience might be of importance for school-related learning and instruction. In this review, we first summarize neuroscientific findings related to the development of attention, working memory and executive functions in typically developing children and then evaluate their relevance for school-related learning. We present an overview of neuroimaging studies of specific learning disabilities such as developmental dyslexia and developmental dyscalculia, and critically discuss their practical implications for educational and teaching practice, teacher training, early diagnosis as well as prevention and disorder-specific therapy. We conclude that the new interdisciplinary field of neuroeducation cannot be expected to provide direct innovative educational applications (e.g., teaching methods). Rather, the future potential of neuroscience lies in creating a deeper understanding of the underlying cognitive mechanisms and pathomechanisms of learning processes and learning disorders.

Drakenstein Child Health Study (DCHS): investigating determinants of early child development and cognition.

PubMed

Donald, Kirsten A; Hoogenhout, Michelle; du Plooy, Christopher P; Wedderburn, Catherine J; Nhapi, Raymond T; Barnett, Whitney; Hoffman, Nadia; Malcolm-Smith, Susan; Zar, Heather J; Stein, Dan J

2018-01-01

There is growing awareness that psychosocial risk and resilience factors in early life play a key role in influencing later health. Most work has been done in high-income settings, rather than low-income and middle-income countries (LMICs), where the majority of the global childhood population resides. The few studies with well-defined cohorts in LMICs have employed various methods and measures, making comparisons across studies challenging. This presentation describes the methodology for infant and child developmental measures used in the Drakenstein Child Health Study (DCHS), a multidisciplinary longitudinal birth cohort study in South Africa. We outline a multilevel approach combining a range of measures including parental reports, behaviour observations, clinician-administered scales and brain imaging. Using this approach, we aim at a longitudinal perspective of developmental, cognitive, socioemotional and neurophysiological outcomes in a birth cohort of children in an LMIC. The study was approved by the faculty of Health Sciences, Human Research Ethics Committee, University of Cape Town (401/2009), Stellenbosch University (N12/02/0002) and the Western Cape Provincial Health Research committee (2011RP45). Children in the DCHS develop in a context typical of many communities in South Africa and other LMICs. There is a critical need for research in LMICs to elucidate underlying factors that inform risk for, and resilience to, poor developmental outcomes in infants born into high-risk communities. Such work may inform effective intervention strategies appropriate to this context.

Knowledge Translation in Job Development: Strategies for Involving Families

ERIC Educational Resources Information Center

Hall, Allison; Bose, Jennifer; Winsor, Jean; Migliore, Alberto

2014-01-01

Background: Although United States employment policies have increased support for people with disabilities working in community settings, the unemployment rate for this population remains very high, particularly for people with intellectual or developmental disabilities. Research shows that job developers (direct support professionals who assist…

Keeping Up: Change, Currency and Accuracy.

ERIC Educational Resources Information Center

Hull, Darrell; Young, Marion

1999-01-01

Describes the curriculum-morphing process used by the Center for Occupational Research and Development (CORD) to develop curriculum materials in laser electro-optics technology (LEOT). Discusses this innovative developmental project as one in which faculty and curriculum developers work together to resolve the problem of static curriculum…

25 CFR 276.12 - Procurement standards.

Code of Federal Regulations, 2012 CFR

2012-04-01

... 25 Indians 1 2012-04-01 2011-04-01 true Procurement standards. 276.12 Section 276.12 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR INDIAN SELF-DETERMINATION AND EDUCATION ASSISTANCE... interchangeability of parts with existing equipment; for experimental, developmental or research work; for supplies...

The Virtual Embryo Project (v-Embryo™)

EPA Science Inventory

The v-Embryo is a far reaching new research program at the US EPA to develop a working computer model of a mammalian embryo that can be used to better understand the prenatal risks posed by environmental chemicals and to eventually predict a chemical's potential developmental tox...

The Virtual Embryo Project

EPA Science Inventory

The v-Embryo™ is a far reaching new research program at the US EPA to develop a working computer model of a mammalian embryo that can be used to better understand the prenatal risks posed by environmental chemicals and to eventually predict a chemical’s potential developmental to...

Contemporary Debates in Childhood Education and Development

ERIC Educational Resources Information Center

Suggate, Sebastian, Ed.; Reese, Elaine, Ed.

2012-01-01

"Contemporary Debates in Childhood Education and Development" is a unique resource and reference work that brings together leading international researchers and thinkers, with divergent points of view, to discuss contemporary problems and questions in childhood education and developmental psychology. Through an innovative format whereby leading…

Beyond ;Deficit-Based; thinking in autism research. Comment on ;Implications of the idea of neurodiversity for understanding the origins of developmental disorders; by Nobuo Masataka

NASA Astrophysics Data System (ADS)

Silberman, Steve

2017-03-01

Nobuo's paper [1] marks a pioneering attempt to reconcile the provocative concept of neurodiversity - the notion that developmental disabilities like autism, dyslexia, and ADHD are not inherently pathological, but reflect natural human variations that deserve societal accommodations equivalent to those afforded to people with physical disabilities - with the ongoing effort to investigate the neurological underpinnings of these conditions. As the framework of neurodiversity rapidly gains social acceptance and influence in education, employment, service provision, and related fields, it is important for researchers to understand this concept and consider how it may inform and shape their work in the coming years. Nobuo's paper provides a useful template for these efforts.

Toward an Intersectional Approach in Developmental Science: The Role of Race, Gender, Sexual Orientation, and Immigrant Status.

PubMed

Ghavami, Negin; Katsiaficas, Dalal; Rogers, Leoandra Onnie

2016-01-01

Developmental theory and research have often focused on a single social identity category, for example, race or sexual orientation, and examined the consequences of that category on life outcomes. Yet intersectional models of social disadvantage (eg, Cole, 2009; Crenshaw, 1995; King, 1988) suggest that social categories combine to shape the experiences and life outcomes of individuals across life domains. In this chapter, we review empirical research that offers insight into the intersectionality of social identities across three critical developmental periods, namely, middle childhood, adolescence, and emerging adulthood. We also consider the consequences of intersecting identities across several life domains, including intergroup relations and political and civic engagement. Recognizing that the body of work on social identities is expansive, we focus our review on race/ethnicity, gender, sexual orientation, and immigrant status. In each developmental stage, we discuss what we know, drawing from the limited empirical literature, and offer suggestions on where we need to go moving forward. We conclude that research that focuses on as a single category and ignores the specific domain of development provides an incomplete and inaccurate picture that will hinder efforts to develop culturally appropriate and clinically effective prevention and intervention programs to meet the needs of our diverse children and youth living in the United States. © 2016 Elsevier Inc. All rights reserved.

Understanding Emancipatory Forms of Educational Leadership through Schooling Justice Work: An Action Research Study into Second Chance Schooling Development

ERIC Educational Resources Information Center

Bills, Andrew; Cook, Jenni; Giles, David

2015-01-01

Concerned about the phenomena of early school leaving in our region, we are two teachers who initiated and developed a new school from the "ground up" to re-engage young people disenfranchised with schooling back into formalised learning. Using critical action research methodology over a three and a half year developmental period, this…

Making Play Work for Education

ERIC Educational Resources Information Center

Weisberg, Deena Skolnick; Kittredge, Audrey K.; Hirsh-Pasek, Kathy; Golinkoff, Roberta Michnick; Klahr, David

2015-01-01

Children, especially in the preschool years, learn a tremendous amount through play. Research on guided play demonstrates how schools can couple a curriculum-centered preschool program with a developmentally appropriate pedagogical approach to classroom teaching. However, to fully test this claim, we need a clear definition of the term…

A Longitudinal Assessment of the Victim-Offender Overlap

ERIC Educational Resources Information Center

Jennings, Wesley G.; Higgins, George E.; Tewksbury, Richard; Gover, Angela R.; Piquero, Alex R.

2010-01-01

Although research has established an offending/victimization overlap and that offenders and victims share similar characteristics, much less work has examined the longitudinal sequencing of victimization and offending in the same developmental period and whether key risk/protective factors significantly distinguish both offenders and victims. This…

STANDARD EVALUATION PROCEDURES FOR SUBMITTED DEVELOPMENTAL NEUROTOXICITY DATA

EPA Science Inventory

As a NAFTA-inspired multi-governmental initiative, experts from the US EPA (Office of Research and Development, Office of Pesticide Program, or OPP) and the PMRA (Pest Management Regulatory Agency) of Health Canada formed a working group to create a document that would serve as a...

Formative Evaluation of Project "TEAM" (Teens Making Environment and Activity Modifications)

ERIC Educational Resources Information Center

Kramer, Jessica M.; Roemer, Kristin; Liljenquist, Kendra; Shin, Julia; Hart, Stacy

2014-01-01

Research documents the negative impact of physical and social environmental barriers on engagement in school, work, and the community for youth with intellectual and /or developmental disabilities (IDD). Project "TEAM" (Teens making Environment and Activity Modifications) was designed to teach youth to systematically identify…

Emotional Competence and Its Influences on Teaching and Learning

ERIC Educational Resources Information Center

Garner, Pamela W.

2010-01-01

This article provides an interdisciplinary review of theory and research linking aspects of emotional competence to learning and school-related outcomes across childhood. Drawing upon work in developmental psychology, educational psychology, and teacher education, this review also discusses the role of teachers in socializing students' emotions…

[Reconsidering children's dreams. A critical review of methods and results in developmental dream research from Freud to contemporary works].

PubMed

Sándor, Piroska; Bódizs, Róbert

2014-01-01

Examining children's dream development is a significant challenge for researchers. Results from studies on children's dreaming may enlighten us on the nature and role of dreaming as well as broaden our knowledge of consciousness and cognitive development. This review summarizes the main questions and historical progress in developmental dream research, with the aim of shedding light on the advantages, disadvantages and effects of different settings and methods on research outcomes. A typical example would be the dreams of 3 to 5 year-olds: they are simple and static, with a relative absence of emotions and active self participation according to laboratory studies; studies using different methodology however found them to be vivid, rich in emotions, with the self as an active participant. Questions about the validity of different methods arise, and are considered within this review. Given that methodological differences can result in highly divergent outcomes, it is strongly recommended for future research to select methodology and treat results more carefully.

Bridging the divide between families and health professionals’ perspectives on family‐centred care

PubMed Central

MacKean, Gail L.; Thurston, Wilfreda E.; Scott, Catherine M.

2005-01-01

Abstract Objectives  To describe and discuss key findings from a recent research project that challenge an increasingly prevalent theme, apparent in both family‐centred care research and practice, of conceptualizing family‐centred care as shifting care, care management, and advocacy responsibilities to families. The purpose of the research, from which these findings emerged, was to develop a conceptualization of family‐centred care grounded in the experiences of families and direct health‐care providers. Design  Qualitative research methods, following the grounded theory tradition, were used to develop a conceptual framework that described the dimensions of the concept of family‐centred care and their interrelationships, in the substantive area of children's developmental services. This article reports on and extends key findings from this grounded theory study, in light of current trends in the literature. Setting and participants  The substantive area that served as the setting for the research was developmental services at a children's hospital in Alberta, Canada. Data was collected through focus groups and individual interviews with 37 parents of children diagnosed with a developmental problem and 16 frontline health‐care providers. Findings  Key findings from this research project do not support the current emphasis in family‐centred care research and practice on conceptualizing family‐centred care as the shifting of care, care management, and advocacy responsibilities to families. Rather, what emerged was that parents want to work truly collaboratively with health‐care providers in making treatment decisions and on implementing a dynamic care plan that will work best for child and family. Discussion and conclusions  A definition of collaboration is provided, and the nature of collaborative relationships described. Contributing factors to the difficulty in establishing true collaborative relationships between families and health‐care professionals, where the respective roles to be played by health‐care professionals and families are jointly determined, are discussed. In light of these findings we strongly advocate for the re‐examination of current family‐centred care policy and practice. PMID:15713173

Hydrozoan insights in animal development and evolution.

PubMed

Leclère, Lucas; Copley, Richard R; Momose, Tsuyoshi; Houliston, Evelyn

2016-08-01

The fresh water polyp Hydra provides textbook experimental demonstration of positional information gradients and regeneration processes. Developmental biologists are thus familiar with Hydra, but may not appreciate that it is a relatively simple member of the Hydrozoa, a group of mostly marine cnidarians with complex and diverse life cycles, exhibiting extensive phenotypic plasticity and regenerative capabilities. Hydrozoan species offer extensive opportunities to address many developmental mechanisms relevant across the animal kingdom. Here we review recent work from non-Hydra hydrozoans - hydromedusae, hydroids and siphonophores - shedding light on mechanisms of oogenesis, embryonic patterning, allorecognition, stem cell regulation and regeneration. We also highlight potential research directions in which hydrozoan diversity can illuminate the evolution of developmental processes at micro- and macro-evolutionary time scales. Copyright © 2016 Elsevier Ltd. All rights reserved.

Practice parameters and financial factors impacting developmental-behavioral pediatrics.

PubMed

Adair, Robin; Perrin, Ellen; Hubbard, Carol; Savageau, Judith A

2010-01-01

Little has been published about the professional activities of developmental-behavioral (DB) pediatricians. To better understand the settings in which DB pediatricians work, allocation of their professional time, and how financial considerations impact their practice, the Society for Developmental and Behavioral Pediatrics surveyed its membership. An extensive on-line three-part survey was conducted in 2006-2007 assessing sociodemographic characteristics, practice descriptors, coding and billing practices, productivity goals and perceived pressures among Society for Developmental and Behavioral Pediatric's 438 physician members. Of the pediatricians responding, representing all regions of the United States, 93% were DB pediatrics subspecialty board certified or eligible. The majority was practicing DB pediatrics full-time (73%); and 67% were exclusively in academic settings. All reported seeing patients, 84% reported teaching, 76% reported having administrative responsibilities, and 46% reported conducting research. Despite having non-clinical responsibilities, full-time equivalent positions included an average of 25 hours per week in direct patient care and 14.5 hours per week (37% of clinical time) in indirect patient care. Only 42% reported working with multidisciplinary teams. Salaries varied widely within and across regions. Deficits in billing/coding practices, awareness of personal clinical productivity, and familiarity with national productivity benchmarks were identified. DB pediatricians work in diverse settings nationwide. They provide considerable time in indirect patient care, which is poorly reimbursed in general and relative to direct patient care. The results of this survey offer opportunities for provider, institutional and payer education.

A Taxonomy of Instructional Objectives for Developmentally Disabled Persons: Vocational Domain. Working Paper 85-1. COMPETE: Community-Based Model for Public-School Exit and Transition to Employment.

ERIC Educational Resources Information Center

Dever, Richard B.

The purpose of Project COMPETE is to use previous research and exemplary practices to develop and validate a model and training sequence to assist retarded youth to make the transition from school to employment in the most competitive environment possible. This project working paper lists vocational goals and objectives that individuals with…

Progression paths in children's problem solving: The influence of dynamic testing, initial variability, and working memory.

PubMed

Resing, Wilma C M; Bakker, Merel; Pronk, Christine M E; Elliott, Julian G

2017-01-01

The current study investigated developmental trajectories of analogical reasoning performance of 104 7- and 8-year-old children. We employed a microgenetic research method and multilevel analysis to examine the influence of several background variables and experimental treatment on the children's developmental trajectories. Our participants were divided into two treatment groups: repeated practice alone and repeated practice with training. Each child received an initial working memory assessment and was subsequently asked to solve figural analogies on each of several sessions. We examined children's analogical problem-solving behavior and their subsequent verbal accounts of their employed solving processes. We also investigated the influence of verbal and visual-spatial working memory capacity and initial variability in strategy use on analogical reasoning development. Results indicated that children in both treatment groups improved but that gains were greater for those who had received training. Training also reduced the influence of children's initial variability in the use of analogical strategies with the degree of improvement in reasoning largely unrelated to working memory capacity. Findings from this study demonstrate the value of a microgenetic research method and the use of multilevel analysis to examine inter- and intra-individual change in problem-solving processes. Copyright © 2016 Elsevier Inc. All rights reserved.

Family support and intergenerational caregiving: report from the State of the Science in Aging with Developmental Disabilities Conference.

PubMed

Heller, Tamar; Factor, Alan

2008-07-01

This article summarizes the proceedings of the Family Support and Intergenerational Caregiving work group that was part of the "State of the Science in Aging with Developmental Disabilities: Charting Lifespan Trajectories and Supportive Environments for Healthy Living" symposium. The aim was to provide a research and policy agenda that would result in a better social, health, and economic well being for adults with intellectual and developmental disabilities and family caregivers. Key issues addressed were (1) demographic challenges; (2) long-term outcomes, poverty and cultural minority status; (3) interdependent roles of family members; and (4) family support policies and practices. The group identified the following major gaps in knowledge that need to be included in a future research agenda: data on the demography of families, including information on cultural minorities and families living in poverty; research on the interdependent roles of various family members in providing support to each other, including siblings, grandparents, and the person with disabilities; and development and assessment of models for providing supports to families and that bridge the aging and disability networks. The outcomes of this recommended research agenda will result in progressive policies and culturally sensitive supports that will improve the health, social, and economic well-being of adults with I/DD and their families.

Attachment and Autism: Parental Attachment Representations and Relational Behaviors in the Parent-Child Dyad

ERIC Educational Resources Information Center

Seskin, Lynn; Feliciano, Eileen; Tippy, Gil; Yedloutschnig, Ruby; Sossin, K. Mark; Yasik, Anastasia

2010-01-01

While attachment research has demonstrated that parents' internal working models of attachment relationships tend to be transmitted to their children, affecting children's developmental trajectories, this study specifically examines associations between adult attachment status and observable parent, child, and dyadic behaviors among children with…

The Learning Sciences and Liberal Education

ERIC Educational Resources Information Center

Budwig, Nancy

2013-01-01

This article makes the case for a new framing of liberal education based on several decades of research emerging from the learning and developmental sciences. This work suggests that general knowledge stems from acquiring both the habits of mind and repertoires of practice that develop from participation in knowledge-building communities. Such…

International Handbook of Research on Conceptual Change

ERIC Educational Resources Information Center

Vosniadou, Stella

2008-01-01

The study of conceptual change traces its heritage to the notions of paradigm (networks of shared beliefs, concepts, practices) and paradigm shift made famous by Thomas Kuhn in his book, "The Structure of Scientific Revolutions". Kuhn's work was quickly linked to developmental psychology (how knowledge develops) and to science education (teaching…

Enabling Outcomes for Students with Developmental Disabilities through Collaborative Consultation

ERIC Educational Resources Information Center

Villeneuve, Michelle; Hutchinson, Nancy L.

2012-01-01

Collaborative consultation has been widely adopted in school-based occupational therapy practice; however, limited research has examined how collaboration between educators and occupational therapists contributes to students' outcomes. The purpose of this study was to describe the nature of collaborative working in two cases of school-based…

48 CFR 1852.227-11 - Patent Rights-Retention by the Contractor (Short Form).

Code of Federal Regulations, 2010 CFR

2010-10-01

... of tier, for experimental, developmental, research, design, or engineering work to be performed by... 48 Federal Acquisition Regulations System 6 2010-10-01 2010-10-01 true Patent Rights-Retention by the Contractor (Short Form). 1852.227-11 Section 1852.227-11 Federal Acquisition Regulations System...

Incremental Inductive Learning in a Constructivist Agent

NASA Astrophysics Data System (ADS)

Perotto, Filipo Studzinski; Älvares, Luís Otávio

The constructivist paradigm in Artificial Intelligence has been definitively inaugurated in the earlier 1990's by Drescher's pioneer work [10]. He faces the challenge of design an alternative model for machine learning, founded in the human cognitive developmental process described by Piaget [x]. His effort has inspired many other researchers.

Reduce Toxic Exposures: Get Involved and Take Action!

ERIC Educational Resources Information Center

Exceptional Parent, 2006

2006-01-01

There is a growing concern about the connection between many chemical exposures and learning and other developmental disabilities (LDD). National and local groups are developing new programs around the country that are making this connection--and taking action with regard to policy, education and research efforts. They are working towards reducing…

29 CFR Appendix A to Part 95 - Contract Provisions

Code of Federal Regulations, 2014 CFR

2014-07-01

... 29 Labor 1 2014-07-01 2013-07-01 true Contract Provisions A Appendix A to Part 95 Labor Office of the Secretary of Labor GRANTS AND AGREEMENTS WITH INSTITUTIONS OF HIGHER EDUCATION, HOSPITALS, AND... for the performance of experimental, developmental, or research work shall provide for the rights of...

48 CFR 3027.304-1 - General.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 48 Federal Acquisition Regulations System 7 2013-10-01 2012-10-01 true General. 3027.304-1 Section 3027.304-1 Federal Acquisition Regulations System DEPARTMENT OF HOMELAND SECURITY, HOMELAND SECURITY... subcontracts for experimental, developmental, or research work (FAR) 48 CFR 27.304-1(e)(2)(ii) may be submitted...

29 CFR Appendix A to Part 95 - Contract Provisions

Code of Federal Regulations, 2010 CFR

2010-07-01

... 29 Labor 1 2010-07-01 2010-07-01 true Contract Provisions A Appendix A to Part 95 Labor Office of the Secretary of Labor GRANTS AND AGREEMENTS WITH INSTITUTIONS OF HIGHER EDUCATION, HOSPITALS, AND... for the performance of experimental, developmental, or research work shall provide for the rights of...

EVALUATION AND INTERPRETATION OF NEURODEVELOPMENTAL ENDPOINTS FOR HUMAN HEALTH RISK ASSESSMENT -- POSITIVE CONTROL STUDIES, NORMAL VARIABILITY AND STATISTICAL ISSUES.

EPA Science Inventory

ILSI Research Foundation/Risk Science Institute convened an expert working group to assess the lessons learned from the implementation of the EPA Developmental Neurotoxicity (DNT) Guideline and provide guidance for future use. The group prepared manuscripts in five areas: public ...

Beyond STS: A research-based framework for socioscientific issues education

NASA Astrophysics Data System (ADS)

Zeidler, Dana L.; Sadler, Troy D.; Simmons, Michael L.; Howes, Elaine V.

2005-05-01

An important distinction can be made between the science, technology, and society (STS) movement of past years and the domain of socioscientific issues (SSI). STS education as typically practiced does not seem embedded in a coherent developmental or sociological framework that explicitly considers the psychological and epistemological growth of the child, nor the development of character or virtue. In contrast, the SSI movement focuses on empowering students to consider how science-based issues reflect, in part, moral principles and elements of virtue that encompass their own lives, as well as the physical and social world around them. The focus of this paper is to describe a research-based framework of current research and practice that identifies factors associated with reasoning about socioscientific issues and provide a working model that illustrates theoretical and conceptual links among key psychological, sociological, and developmental factors central to SSI and science education.

Using Community-based Participatory Research to Adapt keepin’ it REAL: Creating a Socially, Developmentally, and Academically Appropriate Prevention Curriculum for 5th Graders

PubMed Central

Harthun, Mary L.; Dustman, Patricia A.; Reeves, Leslie J.; Marsiglia, Flavio F.; Hecht, Michael L.

2010-01-01

This paper reports on a process in which program designers, classroom teachers, and students worked together to adapt the 7th grade “keepin’ it REAL” prevention curriculum to a developmentally, socially, and academically appropriate curriculum for 5th graders. A Community-Based Participatory Research methodology (CBPR), combined with a 9-step adaptation model, emphasized a collaborative approach, both transformative and empowering. Essential adaptation elements were the Risk-to-Resiliency Continuum; the teaching of a wide range of skills including risk assessment, decision making, and resistance strategies; and, maintaining the theoretical grounding of Narrative Theory, Communication Competence, and Focus Theory of Norms. This paper describes how CBPR methodology can be conducted successfully while focusing on sustained theoretical grounding and effective research practices in a school-based setting. PMID:21057596

Working memory arrest in children with high-functioning autism compared to children with attention-deficit/hyperactivity disorder: results from a 2-year longitudinal study.

PubMed

Andersen, Per N; Skogli, Erik W; Hovik, Kjell T; Geurts, Hilde; Egeland, Jens; Øie, Merete

2015-05-01

The aim of this study was to analyse the development of verbal working memory in children with high-functioning autism compared to children with attention-deficit/hyperactivity disorder and typically developing children. A total of 34 children with high-functioning autism, 72 children with attention-deficit/hyperactivity disorder and 45 typically developing children (age 9-16 years) were included at baseline and followed up approximately 25 months later. The children were given a letter/number sequencing task to assess verbal working memory. The performance of children with high-functioning autism on verbal working memory did not improve after 2 years, while improvement was observed in children with attention-deficit/hyperactivity disorder and typically developing children. The results indicate a different developmental trajectory for verbal working memory in children with high-functioning autism compared to children with attention-deficit/hyperactivity disorder and typically developing children. More research is needed to construct a developmental framework more suitable for children with autism spectrum disorder. © The Author(s) 2014.

A developmental perspective on the link between parents' employment and children's obesity.

PubMed

Crosnoe, Robert; Dunifon, Rachel

2017-01-01

Despite public concerns about the negative implications of the increased labor force participation of mothers for child development, decades of research have revealed few risks and some benefits. One potential risk-a consistently observed association between maternal employment and childhood obesity-offers a window into how some dimensions of family health may be undermined by work in an economic and policy context that is not family friendly. The purpose of this article is to identify ways that a developmental perspective can enrich the literature on how children's weight may be related to the work experiences of both mothers and fathers across diverse populations, a literature that heretofore has been dominated by economic and demographic perspectives, focused almost solely on women, and largely ignored racial/ethnic variation. After reviewing the extant literature, we put forward a conceptual model that uses ecological and developmental insights to identify the mechanisms by which parents' employment might matter to children's weight and discuss this model in the context of the contemporary landscape of family policy. (PsycINFO Database Record (c) 2017 APA, all rights reserved).

Revisiting Data Related to the Age of Onset and Developmental Course of Female Conduct Problems

PubMed Central

2012-01-01

Children who exhibit persistently elevated levels of conduct problems (CP) from early childhood, so called “early-starters,” are known to be at increased risk for continued CP throughout middle childhood, adolescence, and adulthood. Theoretical and empirical work has focused on this subgroup of children characterized by similar risk factors, an early age of onset, and a persistent developmental course of CP. However, females were historically neglected from this literature. Although research on female CP has increased, conclusions drawn from limited prior work continue to predominate. The primary aim of this review was to evaluate the updated literature to determine the percentage of females who show the early-starter CP pattern relative to two other trajectories often theorized to be more characteristic of females: early-starting desisting and adolescent onset CP. The findings suggest that a subgroup of females exhibits an early-starting and persistent CP pattern, while a separate group of females demonstrates an onset of CP in adolescence. In addition, although it has been argued that females with childhood CP are not likely to show CP into adolescence and adulthood, evidence for early-starting desisting CP was inconsistent. The results are discussed with respect to implications for developmental taxonomy theory and future basic research in the area of CP development, as well as intervention efforts. PMID:23076722

Knowledge Cannot Explain the Developmental Growth of Working Memory Capacity

PubMed Central

Cowan, Nelson; Ricker, Timothy J.; Clark, Katherine M.; Hinrichs, Garrett A.; Glass, Bret A.

2014-01-01

According to some views of cognitive growth, the development of working memory capacity can account for increases in the complexity of cognition. It has been difficult to ascertain, though, that there actually is developmental growth in capacity that cannot be attributed to other developing factors. Here we assess the role of item familiarity. We document developmental increases in working memory for visual arrays of English letters versus unfamiliar characters. Although letter knowledge played a special role in development between the ages of 6 to 8 years, children with adequate letter knowledge showed practically the same developmental growth in normalized functions for letters and unfamiliar characters. The results contribute to a growing body of evidence that the developmental improvement in working memory does not wholly stem from supporting processes such as encoding, mnemonic strategies, and knowledge. PMID:24942111

Working Memory in Children with Developmental Disorders

ERIC Educational Resources Information Center

Alloway, Tracy Packiam; Rajendran, Gnanathusharan; Archibald, Lisa M. D.

2009-01-01

The aim of the present study was to directly compare working memory skills across students with different developmental disorders to investigate whether the uniqueness of their diagnosis would impact memory skills. The authors report findings confirming differential memory profiles on the basis of the following developmental disorders: Specific…

PPTOX III: environmental stressors in the developmental origins of disease--evidence and mechanisms.

PubMed

Schug, Thaddeus T; Barouki, Robert; Gluckman, Peter D; Grandjean, Philippe; Hanson, Mark; Heindel, Jerold J

2013-02-01

Fetal and early postnatal development constitutes the most vulnerable time period of human life in regard to adverse effects of environmental hazards. Subtle effects during development can lead to functional deficits and increased disease risk later in life. The hypothesis stating that environmental exposures leads to altered programming and, thereby, to increased susceptibility to disease or dysfunction later in life has garnered much support from both experimental and epidemiological studies. Similar observations have been made on the long-term impact of nutritional unbalance during early development. In an effort to bridge the fields of nutritional and environmental developmental toxicity, the Society of Toxicology sponsored this work. This report summarizes novel findings in developmental toxicity as reported by select invited experts and meeting attendees. Recommendations for the application and improvement of current and future research efforts are also presented.

Social Buffering of Stress in Development: A Career Perspective

PubMed Central

Gunnar, Megan R.

2016-01-01

This review provides a broad overview of my research group's work on social buffering in human development in the context of the field. Much of the focus is on social buffering of the hypothalamic-pituitary-adrenocortical (HPA) system, one of the two major arms of the mammalian stress system. This focus reflects the centrality of the HPA system in research on social buffering in the fields of developmental psychobiology and developmental science. However, buffering of the cardiovascular and autonomic nervous system is also discussed. The central developmental question in this area derives from attachment theory which argues that the infant's experience of stress and arousal regulation in the context of her early attachment relationships is not an immature form of social buffering experienced in adulthood, but rather the foundation out of which individual differences in the capacity to gain stress relief from social partners emerge. The emergence of social buffering in infancy, changes in social buffering throughout childhood and adolescence, the influence of early experience on later individual differences in social buffering, and critical gaps in our knowledge are described. PMID:28544861

Lessons Learned in Scaling up Effective Practices: Implications for Promoting Self-Determination within Developmental Disabilities

ERIC Educational Resources Information Center

Bacon, Ansley; Walker, Hill M.; Schwartz, Allen A.; O'Hara, David M.; Calkins, Carl; Wehmeyer, Michael L.

2011-01-01

The public's increasing demands for greater accountability and a better return on investment from research supported by federal funding requires that organizations studying and solving problems in areas like health, education, disability, and child mental health document the impact of their work. Human service and educational professionals agree…

Salvaging the Self in Adult Learning

ERIC Educational Resources Information Center

Hunt, Celia; West, Linden

2009-01-01

This paper stems from a dialogue on the subjects of learning and learners: one forged out of experiences in research and teaching, and the application of psychodynamic insights, developmental psychology and recent work in the neurosciences, to thinking about adult learning and subjectivity. We argue that some notion of the self needs to be…

Is Learning in Developmental Math Associated with Community College Outcomes?

ERIC Educational Resources Information Center

Quarles, Christopher L.; Davis, Mickey

2017-01-01

Objective: Remedial mathematics courses are widely considered a barrier to student success in community college, and there has been a significant amount of work recently to reform them. Yet, there is little research that explicitly examines whether increasing learning in remedial classes improves grades or completion rates. This study examines the…

Implementation of a Values Training Program in Physical Education and Sport: A Follow-Up Study

ERIC Educational Resources Information Center

Koh, Koon Teck; Camiré, Martin; Lim Regina, Si Hui; Soon, Woo Sin

2017-01-01

Background: There is growing evidence indicating that physical education and sport (PES) are environments that, when appropriately structured, can promote positive youth developmental outcomes. In recent years, a number of researchers working in PES have designed programs and interventions aimed at helping teachers and coaches teach life skills…

Theory of Mind and Executive Function in Chinese Preschool Children

ERIC Educational Resources Information Center

Duh, Shinchieh; Paik, Jae H.; Miller, Patricia H.; Gluck, Stephanie C.; Li, Hui; Himelfarb, Igor

2016-01-01

Cross-cultural research on children's theory of mind (ToM) understanding has raised questions about its developmental sequence and relationship with executive function (EF). The current study examined how ToM develops (using the tasks from Wellman & Liu, 2004) in relation to 2 EF skills (conflict inhibition, working memory) in 997 Chinese…

Substantive Conceptual Development in Preschool Science: Contemporary Issues and Future Directions

ERIC Educational Resources Information Center

Allen, Michael; Kambouri-Danos, Maria

2017-01-01

There has been a dearth of published research exploring the scientific ideas that young children construct, particularly in prestigious periodicals in the science education genre. The current article discusses the reasons behind this lack of prominence, and suggests ways forward that may link work from the field of developmental psychology with…

Engaging Social Imagination: The Developmental Work of Wordless Book Reading

ERIC Educational Resources Information Center

Lysaker, Judith T.; Miller, Angela

2013-01-01

The reading process and reading development have been addressed by researchers for decades. As a result we know much about what reading is and how it happens. However, less is known about how reading influences other aspects of children's development, specifically the development of social imagination. To address this, we examined the narrative…

Caseworker-Recipient Interaction: Welfare Office Differences, Economic Trajectories, and Child Outcomes

ERIC Educational Resources Information Center

Godfrey, Erin B.; Yoshikawa, Hirokazu

2012-01-01

Drawing on developmental and policy research, this study examined whether 3 dimensions of caseworker-recipient interaction in welfare offices functioned as critical ecological contexts for recipient families. The sample consisted of 1,098 families from 10 welfare offices in National Evaluation of Welfare to Work Strategies (NEWWS). In multilevel…

Music Preferences and the Adolescent Brain: A Review of Literature

ERIC Educational Resources Information Center

Thomas, Karen S.

2016-01-01

Music plays an important part in the transitional period of life for adolescents as they define their personal and social identities and build their preferences for music. Recent neuroscientific research into the adolescent brain has produced developmental models that work to explain the neural reasons behind teenage behavior and development.…

Choosing to Be Positive

ERIC Educational Resources Information Center

Jones, Stephanie M.; Bailey, Rebecca; Brion-Meisels, Gretchen; Partee, Ann

2016-01-01

Schools can view challenging student behavior in one of two ways: (1) as a failure on the part of the student or teacher that distracts from the work of learning, or (2) as a normal developmental occurrence that provides an opportunity for the student to practice new or emerging skills. The authors of this article, researchers at the Harvard…

The Effect of Peer-to-Peer Training on Staff Interactions with Adults with Dual Diagnoses

ERIC Educational Resources Information Center

Finn, Lori L.; Sturmey, Peter

2009-01-01

Researchers have demonstrated the importance of training behavioral skills to staff members working with consumers with developmental disabilities. A training program that does not rely solely on consultants or administrators may benefit human services agencies that have limited resources to allocate to training. In the present study, the…

Research and Clinical Center for Child Development Annual Report, 1997-1998, No. 21.

ERIC Educational Resources Information Center

Chen, Shing-Jen, Ed.; Furutsuka, Takashi, Ed.; Shirotani, Yukari, Ed.

This annual report discusses several topics related to the work of the Clinical Center for Child Development at Hokkaido University in Sapporo, Japan. The articles are: (1) "The Study of Mothers' Parenting Practices with Child's Withdrawn Behaviors and Temperament" (Sueko Toda); (2) "Structure, Developmental Change, and Sex…

A systematic literature review of neuroimaging research on developmental stuttering between 1995 and 2016.

PubMed

Etchell, Andrew C; Civier, Oren; Ballard, Kirrie J; Sowman, Paul F

2018-03-01

Stuttering is a disorder that affects millions of people all over the world. Over the past two decades, there has been a great deal of interest in investigating the neural basis of the disorder. This systematic literature review is intended to provide a comprehensive summary of the neuroimaging literature on developmental stuttering. It is a resource for researchers to quickly and easily identify relevant studies for their areas of interest and enable them to determine the most appropriate methodology to utilize in their work. The review also highlights gaps in the literature in terms of methodology and areas of research. We conducted a systematic literature review on neuroimaging studies on developmental stuttering according to the PRISMA guidelines. We searched for articles in the pubmed database containing "stuttering" OR "stammering" AND either "MRI", "PET", "EEG", "MEG", "TMS"or "brain" that were published between 1995/​01/​01 and 2016/​01/​01. The search returned a total of 359 items with an additional 26 identified from a manual search. Of these, there were a total of 111 full text articles that met criteria for inclusion in the systematic literature review. We also discuss neuroimaging studies on developmental stuttering published throughout 2016. The discussion of the results is organized first by methodology and second by population (i.e., adults or children) and includes tables that contain all items returned by the search. There are widespread abnormalities in the structural architecture and functional organization of the brains of adults and children who stutter. These are evident not only in speech tasks, but also non-speech tasks. Future research should make greater use of functional neuroimaging and noninvasive brain stimulation, and employ structural methodologies that have greater sensitivity. Newly planned studies should also investigate sex differences, focus on augmenting treatment, examine moments of dysfluency and longitudinally or cross-sectionally investigate developmental trajectories in stuttering. Copyright © 2017 The Authors. Published by Elsevier Inc. All rights reserved.

Frances Keesler Graham (1918-2013).

PubMed

Berg, W Keith

2014-09-01

Frances Keesler Graham, noted psychophysiologist and developmental researcher, died on April 16, 2013. Fran was born in Canastota, New York, on August 1, 1918. Fran's high-quality research, her success in obtaining 39 years of uninterrupted funding, and the very high regard in which she was held among her colleagues led to numerous awards and honors. Fran was demanding but equally willing to provide extensive assistance to students willing to work hard. (c) 2014 APA, all rights reserved.

[Fragments of a health work genealogy: genealogy as a research technique].

PubMed

Nardi, Henrique Caetano; Tittoni, Jaqueline; Giannechini, Letícia; Ramminger, Tatiana

2005-01-01

The article aims to explore the influence of health work in subjectification processes. The notion of history commonly used in health-related scientific output is based on an evolutionist and developmental logic. As a counterpoint, the genealogical approach used in this article and based on Michel Foucault highlights the notions of discontinuity, event, and the production of truth as tools to rethink the ethical and political implications involved in the production of knowledge, practices, and subjects. To illustrate these aspects we sketch a health work genealogy, specifically in the field of mental health and HIV/AIDS work.

Margaret Kennard (1899–1975): Not a ‘Principle’ of Brain Plasticity But a Founding Mother of Developmental Neuropsychology

PubMed Central

Dennis, Maureen

2009-01-01

According to the ‘Kennard Principle’, there is a negative linear relation between age at brain injury and functional outcome. Other things being equal, the younger the lesioned organism, the better the outcome. But the ‘Kennard Principle’ is neither Kennard’s nor a principle. In her work, Kennard sought to explain the factors that predicted functional outcome (age, to be sure, but also staging, laterality, location, and number of brain lesions, and outcome domain) and the neural mechanisms that altered the lesioned brain’s functionality. This paper discusses Kennard’s life and years at Yale (1931–1943); considers the genesis and scope of her work on early-onset brain lesions, which represents an empirical and theoretical foundation for current developmental neuropsychology; offers an historical explanation of why the ‘Kennard Principle’ emerged in the context of early 1970s work on brain plasticity; shows why uncritical belief in the ‘Kennard Principle’ continues to shape current research and practice; and reviews the continuing importance of her work. PMID:20079891

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.

Sleep Is Overrated: The Developmental Education Innovative Research Imperative

ERIC Educational Resources Information Center

Burley, Hansel

2008-01-01

Developmental education sits at the nexus of all things educational, yet developmental education research seems asleep, unaware of the valuable and critical perspectives the field can provide. In that light, this article addresses the developmental education identity crisis addressed by Arendale (2005) in "Terms of Endearment,"…

Interactions between attention and visual short-term memory (VSTM): what can be learnt from individual and developmental differences?

PubMed

Astle, Duncan E; Scerif, Gaia

2011-05-01

An ever increasing amount of research in the fields of developmental psychology and adult cognitive neuroscience explores attentional control as a driver of visual short-term and working memory capacity limits ("VSTM" and "VWM", respectively). However, these literatures have thus far been disparate: they use different measures or different labels, and the constructs of interest often appear to be quite distinct. In the current review, we attempt to bridge these gaps across disciplines and explore the extent to which these two literatures might support one another. In order to do this, we explore five principal questions of interest to members of both communities: (1) To what extent are measures of VSTM, VWM and attentional control commensurate across the developmental and adult literatures? (2) To what extent do individual differences in attentional control account for why some children, just like some adults, show poorer VSTM and VWM capacity than others? (3) Can developmental improvements in VSTM and VWM capacity also be explained by differences in attentional control? (4) What novel insights can be gained by studying the developmental cognitive neuroscience of attention and VSTM and VWM? (5) Can visual short-term and working memory capacity be modulated by training and, if so, how can training effects inform the relationships between attention and VSTM? Throughout, we evaluate the central thesis that variability in attentional control, both between individuals and over development, is a driver of variability in VSTM and VWM capacity. Copyright © 2011. Published by Elsevier Ltd.

48 CFR 206.302-3 - Industrial mobilization, engineering, developmental, or research capability, or expert services.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 48 Federal Acquisition Regulations System 3 2013-10-01 2013-10-01 false Industrial mobilization, engineering, developmental, or research capability, or expert services. 206.302-3 Section 206.302-3 Federal..., engineering, developmental, or research capability, or expert services. ...

48 CFR 206.302-3 - Industrial mobilization, engineering, developmental, or research capability, or expert services.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 48 Federal Acquisition Regulations System 3 2014-10-01 2014-10-01 false Industrial mobilization, engineering, developmental, or research capability, or expert services. 206.302-3 Section 206.302-3 Federal..., engineering, developmental, or research capability, or expert services. ...

Research on Children's Play: Analysis of Developmental and Early Education Journals from 2005 to 2007

ERIC Educational Resources Information Center

Cheng, Mei-Fang; Johnson, James E.

2010-01-01

Our review examined four early childhood journals ("Early Child Development and Care," "Early Childhood Education Journal," "Journal of Research in Childhood Education," and "Early Childhood Research Quarterly") and four developmental science journals ("Child Development," "Developmental Psychology," "Journal of Applied Developmental…

Contributions of A. Roberto Frisancho to human population biology: an introduction.

PubMed

Leonard, William R

2009-01-01

Over the span of his career, A. Roberto Frisancho has been one of the prime architects of the development and expansion of human population biology. His research and scholarly publications have helped to move the field beyond simple descriptions of human variation to address the nature and evolutionary origins of human biological diversity. Frisancho's early work in the Peruvian Andes elegantly demonstrated the importance of developmental acclimatization for promoting adaptive responses to the multiple stressors of high-altitude environments. Since mid-1970s, he has played a major role in developing and expanding the use of anthropometric techniques for assessing physical growth and nutritional status. Frisancho's influential publications have helped to make the use of anthropometric methods commonplace in the fields of nutritional science and public health. Throughout his career, Frisancho's work has examined how environmental, genetic, and developmental factors interact to influence human health and nutritional status. His research has addressed topics ranging from the determinants of low-birth weight infants in teenage mothers to the origins of obesity and associated metabolic diseases in populations of the developing world. Both the breadth and impact of Frisancho's work have been truly remarkable. The field of human population biology owes much to the tremendous contributions of A. Roberto Frisancho.

Developmental Neurotoxicology: History and Outline of Developmental Neurotoxicity Study Guidelines.

EPA Science Inventory

The present work provides a brief review of basic concepts in developmental neurotoxicology, as well as current representative testing guidelines for evaluating developmental neurotoxicity (DNT) of xenobiotics. Historically, DNT was initially recognized as a “functional” teratoge...

Developmental Origins of Cognitive Vulnerabilities to Depression: Review of Processes Contributing to Stability and Change Across Time

PubMed Central

Hankin, Benjamin L.; Oppenheimer, Caroline; Jenness, Jessica; Barrocas, Andreas; Shapero, Benjamin G.; Goldband, Jessica

2011-01-01

Cognitive theories of depression have been shown to be potent predictors of future increases in depressive symptoms and disorder in children, adolescents, and adults. This article focuses on potential developmental origins of the main cognitive vulnerabilities, including dysfunctional attitudes, negative cognitive style, and rumination. We selectively review processes and factors that have been hypothesized to contribute to the emergence and stabilization of these cognitive risk factors. This review focuses on genetic factors, temperament, parents and peers as salient interpersonal influences, and stressful life events. We end with suggestions for future theory development and research. In particular, we emphasize the need for additional conceptual and empirical work integrating these disparate processes together into a coherent, developmental psychopathological model, and we highlight the coexistence of both stability and change in the development of cognitive vulnerabilities to depression across the lifespan. PMID:19827008

The impact of welfare reform on parents' ability to care for their children's health.

PubMed Central

Heymann, S J; Earle, A

1999-01-01

OBJECTIVES: Most of the national policy debate regarding welfare assumed that if middle-income mothers could balance work while caring for their children's health and development, mothers leaving welfare for work should be able to do so as well. Yet, previous research has not examined the conditions faced by mothers leaving welfare for work. METHODS: Using data from the National Longitudinal Survey of Youth, this study examined the availability of benefits that working parents commonly use to meet the health and developmental needs of their children; paid sick leave, vacation leave, and flexible hours. RESULTS: In comparison with mothers who had never received welfare, mothers who had been on Aid to Families with Dependent Children were more likely to be caring for at least 1 child with a chronic condition (37% vs 21%, respectively). Yet, they were more likely to lack sick leave for the entire time they worked (36% vs 20%) and less likely to receive other paid leave or flexibility. CONCLUSIONS: If current welfare recipients face similar conditions when they return to work, many will face working conditions that make it difficult or impossible to succeed in the labor force at the same time as meeting their children's health and developmental needs. PMID:10191791

Developmental Advising for Marginalized Community College Students: An Action Research Study

ERIC Educational Resources Information Center

Jones, Terrica S.

2013-01-01

The purpose of this action research study was to understand, evaluate, and improve the developmental advising practices used at a Washington State community college. This action research study endeavored to strengthen the developmental advising model originally designed to support the college's marginalized students. Guiding questions for the…

Increasing Diversity in Cognitive Developmental Research: Issues and Solutions

ERIC Educational Resources Information Center

Rowley, Stephanie J.; Camacho, Tissyana C.

2015-01-01

The current article discusses the importance of increasing racial-ethnic and socioeconomic diversity in cognitive developmental research. It begins with discussion of the implications of the underrepresentation of ethnic minority children in cognitive developmental research. It goes on to suggest reasons underlying these omissions, such as the…

48 CFR 6.302-3 - Industrial mobilization; engineering, developmental, or research capability; or expert services.

Code of Federal Regulations, 2011 CFR

2011-10-01

...; engineering, developmental, or research capability; or expert services. 6.302-3 Section 6.302-3 Federal... Other Than Full and Open Competition 6.302-3 Industrial mobilization; engineering, developmental, or... achieve industrial mobilization, (ii) To establish or maintain an essential engineering, research, or...

48 CFR 6.302-3 - Industrial mobilization; engineering, developmental, or research capability; or expert services.

Code of Federal Regulations, 2010 CFR

2010-10-01

...; engineering, developmental, or research capability; or expert services. 6.302-3 Section 6.302-3 Federal... Other Than Full and Open Competition 6.302-3 Industrial mobilization; engineering, developmental, or... achieve industrial mobilization, (ii) To establish or maintain an essential engineering, research, or...

48 CFR 6.302-3 - Industrial mobilization; engineering, developmental, or research capability; or expert services.

Code of Federal Regulations, 2013 CFR

2013-10-01

...; engineering, developmental, or research capability; or expert services. 6.302-3 Section 6.302-3 Federal... Other Than Full and Open Competition 6.302-3 Industrial mobilization; engineering, developmental, or... achieve industrial mobilization, (ii) To establish or maintain an essential engineering, research, or...

48 CFR 6.302-3 - Industrial mobilization; engineering, developmental, or research capability; or expert services.

Code of Federal Regulations, 2014 CFR

2014-10-01

...; engineering, developmental, or research capability; or expert services. 6.302-3 Section 6.302-3 Federal... Other Than Full and Open Competition 6.302-3 Industrial mobilization; engineering, developmental, or... achieve industrial mobilization, (ii) To establish or maintain an essential engineering, research, or...

48 CFR 6.302-3 - Industrial mobilization; engineering, developmental, or research capability; or expert services.

Code of Federal Regulations, 2012 CFR

2012-10-01

...; engineering, developmental, or research capability; or expert services. 6.302-3 Section 6.302-3 Federal... Other Than Full and Open Competition 6.302-3 Industrial mobilization; engineering, developmental, or... achieve industrial mobilization, (ii) To establish or maintain an essential engineering, research, or...

From novice to master surgeon: improving feedback with a descriptive approach to intraoperative assessment.

PubMed

Huang, Emily; Wyles, Susannah M; Chern, Hueylan; Kim, Edward; O'Sullivan, Patricia

2016-07-01

A developmental and descriptive approach to assessing trainee intraoperative performance was explored. Semistructured interviews with 20 surgeon educators were recorded, transcribed, deidentified, and analyzed using a grounded theory approach to identify emergent themes. Two researchers independently coded the transcripts. Emergent themes were also compared to existing theories of skill acquisition. Surgeon educators characterized intraoperative surgical performance as an integrated practice of multiple skill categories and included anticipating, planning for contingencies, monitoring progress, self-efficacy, and "working knowledge." Comments concerning progression through stages, broadly characterized as "technician," "anatomist," "anticipator," "strategist," and "executive," formed a narrative about each stage of development. The developmental trajectory with narrative, descriptive profiles of surgeons working toward mastery provide a standardized vocabulary for communicating feedback, while fostering reflection on trainee progress. Viewing surgical performance as integrated practice rather than the conglomerate of isolated skills enhances authentic assessment. Copyright © 2015 Elsevier Inc. All rights reserved.

Knowledge cannot explain the developmental growth of working memory capacity.

PubMed

Cowan, Nelson; Ricker, Timothy J; Clark, Katherine M; Hinrichs, Garrett A; Glass, Bret A

2015-01-01

According to some views of cognitive growth, the development of working memory capacity can account for increases in the complexity of cognition. It has been difficult to ascertain, though, that there actually is developmental growth in capacity that cannot be attributed to other developing factors. Here we assess the role of item familiarity. We document developmental increases in working memory for visual arrays of English letters versus unfamiliar characters. Although letter knowledge played a special role in development between the ages of 6 and 8 years, children with adequate letter knowledge showed practically the same developmental growth in normalized functions for letters and unfamiliar characters. The results contribute to a growing body of evidence that the developmental improvement in working memory does not wholly stem from supporting processes such as encoding, mnemonic strategies, and knowledge. A video abstract is available at: https://www.youtube.com/watch?v=LJdqErLR2Hs&feature=youtu.be. © 2014 John Wiley & Sons Ltd.

Developing Practices in Teachers' Professional Dialogue in England: Using Coaching Dimensions as an Epistemic Tool

ERIC Educational Resources Information Center

Lofthouse, Rachel; Hall, Elaine

2014-01-01

This paper demonstrates how teachers who were working in a range of developmental relationships with researchers used Coaching Dimensions to understand, describe, analyse and improve the quality of their coaching and mentoring conversations. The findings are based on analysis of transcriptions of case studies of one-to-one professional dialogue…

"If You Want to Win, You Have to Learn to Get Along:" Youth Talk about Their Participation in Extracurricular Activities

ERIC Educational Resources Information Center

Dworkin, Jodi; Bremer, Karin Lindstrom

2004-01-01

Young people report being both emotionally and cognitively engaged in youth activities in ways they are not in other parts of their lives. Research has identified six developmental processes that categorize youths' growth experiences in their activities. These include identity work; developing initiative; learning, emotional competencies;…

Annual Research Review: Epigenetic Mechanisms and Environmental Shaping of the Brain during Sensitive Periods of Development

ERIC Educational Resources Information Center

Roth, Tania L.; Sweatt, J. David

2011-01-01

Experiences during early development profoundly affect development of the central nervous system (CNS) to impart either risk for or resilience to later psychopathology. Work in the developmental neuroscience field is providing compelling data that epigenetic marking of the genome may underlie aspects of this process. Experiments in rodents…

Background for Community-Level Work on Physical Health and Safety in Adolescence: Reviewing the Literature on Contributing Factors.

ERIC Educational Resources Information Center

Hatcher, Juliet L.; Scarpa, Juliet

Although adolescence is characterized by general good health, this developmental stage is a key time for promoting a healthy lifestyle and preventing health-compromising behaviors and injuries. This paper presents a selective review of research into factors predicting health and safety behavior patterns and injury occurrence, focusing on…

Implementing the Zone of Proximal Development: From the Pedagogical Experiment to the Developmental Education System of Leonid Zankov

ERIC Educational Resources Information Center

Guseva, Liudmila G.; Solomonovich, Mark

2017-01-01

This article overviews the theoretical and applied works of the psychologist and pedagogue Leonid Zankov. Zankov's model of teaching is based on Vygotsky's theory that appropriate teaching methods stimulate cognitive development, whose core notion is the Zone of Proximal Development. This educational psychology research was verified by large scale…

A Developmental Examination of the Conceptual Structure of Animal, Artifact, and Human Social Categories across Two Cultural Contexts

ERIC Educational Resources Information Center

Rhodes, Marjorie; Gelman, Susan A.

2009-01-01

Previous research indicates that the ontological status that adults attribute to categories varies systematically by domain. For example, adults view distinctions between different animal species as natural and objective, but view distinctions between different kinds of furniture as more conventionalized and subjective. The present work (N=435;…

48 CFR 1827.302 - Policy. (NASA supplements paragraphs (a), (b), (c), (d), (e), (f), (g), and (i)).

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 6 2010-10-01 2010-10-01 true Policy. (NASA supplements paragraphs (a), (b), (c), (d), (e), (f), (g), and (i)). 1827.302 Section 1827.302 Federal Acquisition... the performance of experimental, developmental, or research work with a small business firm or a...

Reenergising Professional Creativity from a CHAT Perspective: Seeing Knowledge and History in Practice

ERIC Educational Resources Information Center

Ellis, Viv

2011-01-01

This article offers a critical examination of aspects of a practice- and theory-developing intervention in the teacher education setting in England designed as a variation of Developmental Work Research. A positive case is argued for the distinctiveness of such cultural-historical activity theory (CHAT-) informed interventions and some points of…

Beyond Passive Learning: Problem-Based Learning and Concept Maps to Promote Basic and Higher-Order Thinking in Basic Skills Instruction

ERIC Educational Resources Information Center

Smith, Regina O.

2014-01-01

Research into the best practices for basic skills education, national bridge programs, the new GED® assessment, and accelerated developmental education indicated that contextualized instruction was most effective when preparing adult literacy students for college and work. Nevertheless, "remedial pedagogy" with a sole focus on the…

Pediatric Psychosocial Oncology: Textbook for Multidisciplinary Care | Center for Cancer Research

Cancer.gov

This textbook walks clinicians through the psychosocial issues and challenges faced by children and adolescents with cancer and their families. Through a developmental lens, the text provides guidance and resources that will enable clinicians to understand the physical and emotional impact of the disease from diagnosis onwards, to work with families in distress, and to

Frailty and Intellectual and Developmental Disabilities: a Scoping Review

PubMed Central

McKenzie, Katherine; Martin, Lynn; Ouellette-Kuntz, Hélène

2016-01-01

Background Individuals with intellectual and developmental disabilities (IDD) are both living longer than in previous generations and experiencing premature aging. Improved understanding of frailty in this aging population may inform community supports and avoid negative outcomes. Methods The objective of this study was to review the literature on frailty and IDD and determine areas for future research and application. The methodological framework for a scoping review as developed by H. Arksey and L. O’Malley was applied to identify and select original studies published since 2000. Results Seventeen studies were identified; these were based on the work of researchers from four research programs. The studies utilized six measures of frailty, including two frailty indices, the VFQ-ID(-R), the frailty phenotype, and the frailty marker. Frailty was equally studied as an outcome and as predictor for other outcomes (e.g., mobility, falls, care intensity, institutionalization, and survival). Conclusions There is evidence of a growing interest in the measurement of frailty in aging adults with IDD. As in the general population, frailty in this group is associated with many negative outcomes. While a few measures have emerged, more work is required to replicate results, validate tools, and test the feasibility of applying frailty measures in practice and to inform policy. PMID:27729949

Developmental origins of health and disease: current knowledge and potential mechanisms.

PubMed

Hoffman, Daniel J; Reynolds, Rebecca M; Hardy, Daniel B

2017-12-01

Epidemiologic and clinical research has provided a large body of evidence supporting the developmental origins of health and disease (DOHaD), but there has been a relative dearth of mechanistic studies in humans due to the complexity of working with large, longitudinal cohorts. Nonetheless, animal models of undernutrition have provided substantial evidence for the potential epigenetic, metabolic, and endocrine mechanisms behind DOHaD. Furthermore, recent research has explored the interaction between the environment and the gastrointestinal system by investigating how the gut microbial ecology may impact the capacity for nutrient processing and absorption in a manner that may limit growth. This review presents a summary of current research that supports the concept of DOHaD, as well as potential mechanisms and interactions that explain how nutrition in utero and during early childhood influences lifelong health. © The Author(s) 2017. Published by Oxford University Press on behalf of the International Life Sciences Institute. All rights reserved. For Permissions, please e-mail: journals.permissions@oup.com.

The Opposing Forces that Shape Developmental Education: Assessment, Placement, and Progression at CUNY Community Colleges. CCRC Working Paper No. 36

ERIC Educational Resources Information Center

Jaggars, Shanna Smith; Hodara, Michelle

2011-01-01

The developmental education process, as it is typically implemented in colleges across the country, seems straightforward: underprepared students are assessed and placed into an appropriate developmental course sequence designed to prepare them for college-level work; once finished with the sequence, these students presumably then move on to…

[Models and Foundations of Developmental Education.

ERIC Educational Resources Information Center

Boylan, Hunter R., Ed.; Kerstiens, Gene, Ed.

1988-01-01

These five issues of "Research in Developmental Education," examine the theoretical models and foundations of developmental education. Included are the following: (1) "Theoretical Foundations of Developmental Education," by Hunter R. Boylan, which examines the behaviorist, humanist, and developmental theories underpinning developmental education;…

A Taxonomy of Instructional Objectives for Developmentally Disabled Persons: Personal Maintenance and Development: Homemaking and Community Life; Leisure; and Travel Domains. Working Paper 85-2. COMPETE: Community-Based Model for Public-School Exit and Transition to Employment.

ERIC Educational Resources Information Center

Dever, Richard B.

The purpose of Project COMPETE is to use previous research and exemplary practices to develop and validate a model and training sequence to assist retarded youth to make the transition from school to employment in the most competitive environment possible. The taxonomy described in this project working paper focuses on instructional objectives in…

The Domain of Developmental Psychopathology.

ERIC Educational Resources Information Center

Sroufe, L. Alan; Rutter, Michael

1984-01-01

Describes how developmental psychopathology differs from related disciplines, including abnormal psychology, psychiatry, clinical child psychology, and developmental psychology. Points out propositions underlying a developmental perspective and discusses implications for research in developmental psychopathology. (Author/RH)

Eye Tracking: A Brief Guide for Developmental Researchers

ERIC Educational Resources Information Center

Feng, Gary

2011-01-01

Eye tracking offers a powerful research tool for developmental scientists. In this brief article, the author introduces the methodology and issues associated with its applications in developmental research, beginning with an overview of eye movements and eye-tracking technologies, followed by examples of how it is used to study the developing mind…

Developmental Discourses as a Regime of Truth in Research with Primary School Students

ERIC Educational Resources Information Center

Bartholomaeus, Clare

2016-01-01

While developmental discourses have been heavily critiqued in relation to education systems, less attention has been paid to how these impact the data collection process in classroom research. This article utilises Foucault's concept of regime of truth to highlight the pervasiveness of developmental discourses when conducting research in primary…

Working-memory training improves developmental dyslexia in Chinese children.

PubMed

Luo, Yan; Wang, Jing; Wu, Hanrong; Zhu, Dongmei; Zhang, Yu

2013-02-15

Although plasticity in the neural system underlies working memory, and working memory can be improved by training, there is thus far no evidence that children with developmental dyslexia can benefit from working-memory training. In the present study, thirty dyslexic children aged 8-11 years were recruited from an elementary school in Wuhan, China. They received working-memory training, including training in visuospatial memory, verbal memory, and central executive tasks. The difficulty of the tasks was adjusted based on the performance of each subject, and the training sessions lasted 40 minutes per day, for 5 weeks. The results showed that working-memory training significantly enhanced performance on the nontrained working memory tasks such as the visuospatial, the verbal domains, and central executive tasks in children with developmental dyslexia. More importantly, the visual rhyming task and reading fluency task were also significantly improved by training. Progress on working memory measures was related to changes in reading skills. These experimental findings indicate that working memory is a pivotal factor in reading development among children with developmental dyslexia, and interventions to improve working memory may help dyslexic children to become more proficient in reading.

Working Memory Underpins Cognitive Development, Learning, and Education

PubMed Central

Cowan, Nelson

2014-01-01

Working memory is the retention of a small amount of information in a readily accessible form. It facilitates planning, comprehension, reasoning, and problem-solving. I examine the historical roots and conceptual development of the concept and the theoretical and practical implications of current debates about working memory mechanisms. Then I explore the nature of cognitive developmental improvements in working memory, the role of working memory in learning, and some potential implications of working memory and its development for the education of children and adults. The use of working memory is quite ubiquitous in human thought, but the best way to improve education using what we know about working memory is still controversial. I hope to provide some directions for research and educational practice. PMID:25346585

Bringing basic research on early experience and stress neurobiology to bear on preventive interventions for neglected and maltreated children.

PubMed

Gunnar, Megan R; Fisher, Philip A

2006-01-01

A major focus in developmental psychopathology is on understanding developmental mechanisms and, armed with this information, intervening to improve children's outcomes. Translational research attempts to bridge the distance between understanding and intervention. In the collaborations that have formed the core of our research network on early experience, stress, and prevention science, we have focused on translating basic research on early experiences and stress neurobiology into preventive interventions for neglected and abused children. Our experiences in attempting to move from bench to bedside have led us to recognize the many challenges that face translational researchers. This review provides a brief synopsis of the animal model literature on early experience and stress neurobiology from which we glean several key bridging issues. We then review what is currently known about the impact of childhood neglect and abuse on stress neurobiology in human adults and children. Next, we describe how this work has informed the evaluation of our preventive interventions with maltreated children. Finally, we discuss several considerations that should facilitate a more complete integration of basic research on early experience and stress neurobiology into preventive intervention strategies.

ZOONET: perspectives on the evolution of animal form. Meeting report.

PubMed

Fischer, Antje H L; Arboleda, Enrique; Egger, Bernhard; Hilbrant, Maarten; McGregor, Alistair P; Cole, Alison G; Daley, Allison C

2009-11-15

What drives evolution? This was one of the main questions raised at the final ZOONET meeting in Budapest, Hungary, in November 2008. The meeting marked the conclusion of ZOONET, an EU-funded Marie-Curie Research Training Network comprising nine research groups from all over Europe (Max Telford, University College London; Michael Akam, University of Cambridge; Detlev Arendt, EMBL Heidelberg; Maria Ina Arnone, Stazione Zoologica Anton Dohrn Napoli; Michalis Averof, IMBB Heraklion; Graham Budd, Uppsala University; Richard Copley, University of Oxford; Wim Damen, University of Cologne; Ernst Wimmer, University of Göttingen). ZOONET meetings and practical courses held during the past four years provided researchers from diverse backgrounds--bioinformatics, phylogenetics, embryology, palaeontology, and developmental and molecular biology--the opportunity to discuss their work under a common umbrella of evolutionary developmental biology (Evo Devo). The Budapest meeting emphasized in-depth discussions of the key concepts defining Evo Devo, and bringing together ZOONET researchers with external speakers who were invited to present their views on the evolution of animal form. The discussion sessions addressed four main topics: the driving forces of evolution, segmentation, fossils and phylogeny, and the future of Evo Devo.

The Role of Dimerization in Raf Signaling | Center for Cancer Research

Cancer.gov

One frequently mutated pathway in a variety of cancers and developmental disorders is the Ras-Raf-MEK-ERK cascade. Normally, binding of a growth factor to its receptor switches on Ras, which, in turn, activates one or more of the Raf kinase family members, A-Raf, B-Raf, and C-Raf. Rafs perpetuate the signal by phosphorylating and activating MEK, another kinase that phosphorylates a third kinase, ERK. ERK then phosphorylates a number of key growth-, survival-, or differentiation-promoting targets. Of the proteins in the cascade, Rafs have the most complex regulatory mechanisms, including the ability to form dimers. Because the role that dimerization plays in Raf function has been unclear, researchers working with Deborah Morrison, Ph.D., Chief of CCR’s Laboratory of Cell and Developmental Signaling, decided to investigate its significance in normal and disease-associated Raf signaling.

Is it adaptive to disengage from demands of social change? Adjustment to developmental barriers in opportunity-deprived regions

PubMed Central

Silbereisen, Rainer K.; Heckhausen, Jutta

2010-01-01

This paper investigates how individuals deal with demands of social and economic change in the domains of work and family when opportunities for their mastery are unfavorable. Theoretical considerations and empirical research suggest that with unattainable goals and unmanageable demands motivational disengagement and self-protective cognitions bring about superior outcomes than continued goal striving. Building on research on developmental deadlines, this paper introduces the concept of developmental barriers to address socioeconomic conditions of severely constrained opportunities in certain geographical regions. Mixed-effects methods were used to model cross-level interactions between individual-level compensatory secondary control and regional-level opportunity structures in terms of social indicators for the economic prosperity and family friendliness. Results showed that disengagement was positively associated with general life satisfaction in regions that were economically devastated and has less than average services for families. In regions that were economically well off and family-friendly, the association was negative. Similar results were found for self-protection concerning domain-specific satisfaction with life. These findings suggest that compensatory secondary control can be an adaptive way of mastering a demand when primary control is not possible. PMID:21170393

Kohlberg's theory of moral development: insights into rights reasoning.

PubMed

Peens, B J; Louw, D A

2000-01-01

Kohlberg's theory of moral development was based on extensive research done on the reactions of people of all ages to specific moral situational dilemmas. Kohlberg was specifically interested in reasoning processes involved in decision-making. The way in which children perceive their rights is also based on reasoning processes that are inextricably linked to their level of development and more specifically to their level of moral development since the area of human rights can be considered essentially moral. Since Kohlberg's theory is primarily concerned with development, a great deal of insight can be gained into the developmental shift that occurs in children's reasoning about the rights to which they feel they should be entitled. This article focuses on Kohlberg's six-stage theory, specifically as it pertains to reasoning processes similar to those that would be used in rights reasoning. At each stage the authors propose a potential view of how children at each developmental stage might perceive their rights based on the description Kohlberg gives of the developmental trends associated with each stage. A critical assessment of Kohlberg's work is also given in order to highlight certain considerations about the limitations of this theory that need to be considered for future research.

Neurobiology and neurodevelopmental impact of childhood traumatic stress and prenatal alcohol exposure.

PubMed

Henry, Jim; Sloane, Mark; Black-Pond, Connie

2007-04-01

Research reveals that prenatal alcohol exposure and child trauma (i.e., abuse, neglect, sexual abuse) can have deleterious effects on child development across multiple domains. This study analyzed the impact on childhood neurodevelopment of prenatal alcohol exposure and postnatal traumatic experience compared to postnatal traumatic experience alone. Although the harmful effects of both have been well documented individually, there is no research documenting the concurrent effects of prenatal alcohol exposure and postnatal trauma on a child's developmental process. Transdisciplinary assessment of the children included the core disciplines of medicine, speech-language pathology, occupational therapy, social work, and psychology. Medical examination, standardized developmental and intelligence testing, projective tools, parent questionnaires, and psychosocial interviews provided information in the primary developmental areas. Findings indicated that children who had been exposed prenatally to alcohol along with postnatal traumatic experience had lower intelligence scores and more severe neurodevelopmental deficits in language, memory, visual processing, motor skills, and attention than did traumatized children without prenatal alcohol exposure, as well as greater oppositional/defiant behavior, inattention, hyperactivity, impulsivity, and social problems. Successful teacher and speech-language pathologist interventions with traumatized children with prenatal alcohol exposure demand a paradigm shift that requires the development of new perspectives and ongoing training.

A Clinical Case Presentation: Understanding and Interpreting Dreams while Working Through Developmental Trauma.

PubMed

Levy, Joshua; Finnegan, Paul

2016-02-01

The purpose of this paper is to demonstrate the unique place of understanding and interpreting dreams in the psychoanalytic process while working through developmental trauma. This psychoanalytic process extended over six years and is presented in four phases: establishing the therapeutic alliance, a crisis, working through, and termination. Dreams from each of these four phases of the analysis are presented, and the collaborative work of understanding and interpreting these dreams is highlighted. Evidence is presented that from this analytic work there ensued an amelioration of the impact of developmental trauma and a furtherance of the development of internal psychic structure. © 2016 by the American Psychoanalytic Association.

Empirical Reporting Practices in "Community College Journal of Research and Practice" and "Journal of Developmental Education" from 2002 to 2011: A Systematic Review

ERIC Educational Resources Information Center

Skidmore, Susan Troncoso; Zientek, Linda Reichwein; Combs, Julie P.; Fuller, Matthew B.; Hirai, Michiyo; Price, Debra P.; Moore, George W.

2014-01-01

The empirical reporting practices of developmental education and community college researchers who published in the "Community College Journal of Research and Practice" ("CCJRP") and the "Journal of Developmental Education" ("JDE") from 2002 to 2011 were investigated. Of the 1,165 articles available, 181…

Working Memory and Mathematics: A Review of Developmental, Individual Difference, and Cognitive Approaches

ERIC Educational Resources Information Center

Raghubar, Kimberly P.; Barnes, Marcia A.; Hecht, Steven A.

2010-01-01

Working memory refers to a mental workspace, involved in controlling, regulating, and actively maintaining relevant information to accomplish complex cognitive tasks (e.g. mathematical processing). Despite the potential relevance of a relation between working memory and math for understanding developmental and individual differences in…

Working Memory and Developmental Language Impairments

ERIC Educational Resources Information Center

Henry, Lucy A.; Botting, Nicola

2017-01-01

Children with developmental language impairments (DLI) are often reported to show difficulties with working memory. This review describes the four components of the well-established working memory model, and considers whether there is convincing evidence for difficulties within each component in children with DLI. The emphasis is on the most…

Investigations into Gravitational Wave Emission from Compact Body Inspiral Into Massive Black Holes

NASA Technical Reports Server (NTRS)

Hughes, Scott A.

2004-01-01

Much of the grant's support (and associated time) was used in developmental activity, building infrastructure for the core of the work that the grant supports. Though infrastructure development was the bulk of the activity supported this year, important progress was made in research as well. The two most important "infrastructure" items were in computing hardware and personnel. Research activities were primarily focused on improving and extending. Hughes' Teukolsky-equation-based gravitational-wave generator. Several improvements have been incorporated into this generator.

Developmental Rainbow: Early Childhood Development Profile.

ERIC Educational Resources Information Center

Mahoney, Gerald; Mahoney, Frida

One of the most important skills of professionals who work with young children is the ability to assess developmental functioning through informal observation. This skill serves as the foundation for screening or identifying children in need of developmental services, conducting play-based developmental assessments, and helping parents to…

Developmental Pathways of Youth Gang Membership: A Structural Test of the Social Development Model

PubMed Central

Hill, Karl G.; Gilman, Amanda B.; Howell, James C.; Catalano, Richard F.; Hawkins, J. David

2017-01-01

As a result of nearly 40 years of research using a risk and protective factor approach, much is known about the predictors of gang onset. Little theoretical work, however, has been done to situate this approach to studying gang membership within a more comprehensive developmental model. Using structural equation modeling techniques, the current study is the first to test the capacity of the social development model (SDM) to predict the developmental pathways that increase and decrease the likelihood of gang membership. Results suggest that the SDM provides a good accounting of the social developmental processes at age 13 that are predictive of later gang membership. These findings support the promotion of a theoretical understanding of gang membership that specifies both pro- and antisocial developmental pathways. Additionally, as the SDM is intended as a model that can guide preventive intervention, results also hold practical utility for designing strategies that can be implemented in early adolescence to address the likelihood of later gang involvement. Three key preventive intervention points to address gang membership are discussed, including promoting efforts to enhance social skills, increasing the availability of prosocial opportunities and rewarding engagement in these opportunities, and reducing antisocial socialization experiences throughout the middle- and high school years. PMID:29403146

Hearing Voices, Creating Spaces: The Craft of the "Artisan Teacher" in a Mass Higher Education System

ERIC Educational Resources Information Center

Hockings, Christine

2011-01-01

In this paper I explore the concepts of voice and space as critical to the issues of widening participation, inclusive learning and teaching and academic engagement. Drawing on research conducted between 2006 and 2008 within two universities in England, and developmental work carried out with some of the teacher participants subsequently, I…

Parenting Behaviors and Preschool Children's Social and Emotional Skills: A Question of the Consequential Validity of Traditional Parenting Constructs for Low-Income African Americans

ERIC Educational Resources Information Center

McWayne, C. M.; Owsianik, M.; Green, L. E.; Fantuzzo, J. W.

2008-01-01

Few researchers have questioned the validity of traditional parenting dimensions (based largely on Baumrind's [Baumrind, D. (1967). Child care practices anteceding three patterns of preschool behavior. Genetic Psychology Monographs, 75, 43-88; Baumrind, D. (1971). Current patterns of parental authority. Developmental Psychology, 4, 1-103] work)…

"A Different Frame around the Conversation": A Narrative Inquiry into the Reflective Practice of Early Induction Administrators Charged with Instructional Supervision

ERIC Educational Resources Information Center

Roberts, Zachary

2010-01-01

The purpose of this qualitative research was to describe and analyze the ways in which newly inducted supervisors (in the first three years of their work) tasked with clinical supervision, cognitive coaching, and similar forms of developmental instructional supervision were engaged in a "reflective dialogue" between their supervisory…

A Developmental Perspective on Workplace Readiness: Preparing High School Students for Success. Research Brief, Publication #2009-24

ERIC Educational Resources Information Center

Lippman, Laura; Keith, Julie

2009-01-01

Attention has been focused for decades on the need to improve high school students' preparation for the workplace. Employers report that nearly half of their entry-level employees are inadequately prepared and lack basic communication and critical thinking skills as well as a work ethic. Although a postsecondary credential is considered necessary…

JPRS Report, Science & Technology, Europe & Latin America

DTIC Science & Technology

1987-07-23

one test was done at the CERN, jointly with a number of Western European countries in an international high energy ...satellite remains in its orbit and functions flawlessly. We have received recognition from ESA in this as a significant developmental step, as the ... from the OECD has acquainted itself with research work on the technical level in Finland and given it high marks. The

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…

Daily Work Stress and Awakening Cortisol in Mothers of Individuals with Autism Spectrum Disorders or Fragile X Syndrome

PubMed Central

Wong, Jen D.; Mailick, Marsha R.; Greenberg, Jan S.; Hong, Jinkuk; Coe, Christopher L.

2014-01-01

The effect of daily work stress on the next morning’s awakening cortisol level was determined in a sample of 124 mothers (M age = 49.89, SD= 6.33) of adolescents and adults with developmental disabilities and compared to 115 mothers (M age = 46.19, SD = 7.08) of individuals without disabilities. Mothers participated in 8 days of diary telephone interviews and provided saliva samples. Multilevel models revealed that mothers of individuals with developmental disabilities had lower awakening cortisol levels than comparison mothers. Work stress interacted with parental status to predict the awakening cortisol level on the following morning. When mothers of individuals with developmental disabilities experienced a work stressor, their awakening cortisol level was significantly higher on the subsequent morning, but for comparison mothers, work stressors were not significantly associated with cortisol level. Findings extend understanding of the differential impacts of specific types of stressors on physiological functioning of mothers of individuals with and without developmental disabilities. PMID:25313265

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.…

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…

Research in Developmental Writing Courses and Implications for Practice

ERIC Educational Resources Information Center

Sabrio, David; Burchfield, Mitchel

2007-01-01

This article briefly surveys the literature on ways that developmental writing students learn; reports on student learning style research carried out in developmental writing classrooms at Texas A&M University-Kingsville and Southwest Texas Junior College, using the "Productivity Environmental Preference Survey"; suggests specific…

Creating flexible work arrangements through idiosyncratic deals.

PubMed

Hornung, Severin; Rousseau, Denise M; Glaser, Jürgen

2008-05-01

A survey of 887 employees in a German government agency assessed the antecedents and consequences of idiosyncratic arrangements individual workers negotiated with their supervisors. Work arrangements promoting the individualization of employment conditions, such as part-time work and telecommuting, were positively related to the negotiation of idiosyncratic deals ("i-deals"). Worker personal initiative also had a positive effect on i-deal negotiation. Two types of i-deals were studied: flexibility in hours of work and developmental opportunities. Flexibility i-deals were negatively related and developmental i-deals positively related to work-family conflict and working unpaid overtime. Developmental i-deals were also positively related to increased performance expectations and affective organizational commitment, while flexibility i-deals were unrelated to either. PsycINFO Database Record (c) 2008 APA, all rights reserved.

Working Memory, Reading, and Mathematical Skills in Children with Developmental Coordination Disorder

ERIC Educational Resources Information Center

Alloway, Tracy Packiam

2007-01-01

The aim of the present study was investigate the relationship between working memory and reading and mathematical skills in 55 children diagnosed with developmental coordination disorder (DCD). The findings indicate a pervasive memory deficit in all memory measures. In particular, deficits observed in visuospatial short-term and working memory…

"We want respect": adults with intellectual and developmental disabilities address respect in research.

PubMed

McDonald, Katherine Elizabeth

2012-07-01

Respect is central to ethical guidelines for research. The scientific community has long debated, and at times disagreed on, how to demonstrate respect in research with adults with intellectual and developmental disabilities. To illuminate the voices of those most affected, the author studies the views of adults with intellectual and developmental disabilities on respect in research. Findings are consistent with disability rights' ideas and indicate that adults with intellectual and developmental disabilities have much to contribute to the discussion, that they value participating, and that they agree with calls to focus on human rights and dignity. Notably, participants spoke at lengths about the nature of interactions between researchers and participants. Implications are discussed, including how to infuse research standards with community-supported values and preferences.

[Theoretical Development and Research Trends in Developmental Care].

PubMed

Wang, Yu-Wen; Chang, Ying-Ju

2015-10-01

The Newborn Individualized Developmental Care and Assessment Program (NIDCAP), based on the Synactive Theory, is applied to improve brain development in premature and illness infants within a supportive environment. The NIDCAP has been used widely in the clinical setting. The aim of this article was to systematically review research published between 2000 and 2013 that relates to the evidence and application of developmental care. Most studies support the effectiveness of developmental care in terms of facilitating the healthy growth of premature infants, reducing oxygen dependence, reducing hospitalization times, and improving neurodevelopmental outcomes at two years of age. However, research results related to the effects of developmental care on neurodevelopmental outcomes from 2 years old to school age are not consistent. The heterogeneity of interventions, outcome indicators, and measurements in studies may contribute to these mixed results. In addition, as developmental care has been applied for many years, the contamination of participants in the supportive environment should be considered. Based on current evidence, neonatal healthcare professionals must recognize the core value of developmental care in dealing with premature infants and their families. In order to provide effective interventions for infants, further research is needed to assess the comparative effects of the single intervention and the holistic approach in developmental care.

Leading multi-professional teams in the children's workforce: an action research project.

PubMed

Stuart, Kaz

2012-01-01

The 2004 Children Act in the UK saw the introduction of integrated working in children's services. A raft of change followed with processes designed to make joint working easier, and models and theories to support the development of integrated work. This paper explores the links between key concepts and practice. A practitioner action research approach is taken using an autoethnographic account kept over six months. The research question was, to what extent is this group collaborating? When the architecture of practice was revealed, differences between espoused and real practice could be seen. Whilst understanding and displaying the outward signs of an effective multi professional group, the individuals did not trust one another. This was exhibited by covert interprofessional issues. As a result, collaborative inertia was achieved. This realisation prompted them to participate in further developmental and participative action research. The paper concludes that trust and relational agency are central to effective leadership of multi professional teams.

Leading multi-professional teams in the children’s workforce: an action research project

PubMed Central

Stuart, Kaz

2012-01-01

Introduction The 2004 Children Act in the UK saw the introduction of integrated working in children’s services. A raft of change followed with processes designed to make joint working easier, and models and theories to support the development of integrated work. This paper explores the links between key concepts and practice. Methods A practitioner action research approach is taken using an autoethnographic account kept over six months. The research question was, to what extent is this group collaborating? Results When the architecture of practice was revealed, differences between espoused and real practice could be seen. Whilst understanding and displaying the outward signs of an effective multi professional group, the individuals did not trust one another. This was exhibited by covert interprofessional issues. As a result, collaborative inertia was achieved. This realisation prompted them to participate in further developmental and participative action research. Conclusion The paper concludes that trust and relational agency are central to effective leadership of multi professional teams. PMID:22371690

Phases of "pre-engagement" capacity building: discovery, exploration, and trial alliance.

PubMed

Campbell-Voytal, Kimberly

2010-01-01

Academic prevention researchers who engage limited-resource communities may find that organizational or community capacity for prevention is low. Community organizations, neighborhoods, and academic partners may lack shared issue awareness, mutual interests, and interactive skills necessary for collaborative intervention. Existing capacity building models either ignore a 'pre-engagement' phase or acknowledge it without offering strategic detail. An exploratory or developmental phase before active engagement can be achieved through co-located work in a community setting. The construct, "ecology of practice," provides conceptual background for examining how "shared work" introduces and prepares partners for future collaboration consistent with community-based participatory research (CBPR) principles. This paper presents two case studies where pre-engagement capacity building involved partners who were initially unaware, disinterested, or unable to engage in preventive interventions. These cases illustrate how mutual participation in shared "ecologies of practice" enabled an exchange of cultural knowledge, skill, and language that laid the groundwork for future preventive intervention. A trajectory of developmental work in each case occurred over 5 years. Historical timelines, interviews, and personal communications between community and academic leaders were reviewed and common themes identified. A model of "pre-capacity building" emerged. Capacity-building models that detail strategies for developing equitable engagement in under-resourced settings will more effectively move best practices into vulnerable communities. Preventive interventions must be translated equitably if health disparities are to be reduced.

Childhood Depression: A Developmental Perspective on Disruption of Functioning.

ERIC Educational Resources Information Center

Snyder, Rebecca Lynne

This paper reviews research on childhood depression and its relation to developmental processes, family functioning, academic performance, and peer relationships. The methodological strengths and weaknesses of the research are examined. A section on developmental perspectives looks at early childhood, school age children, and adolescence. Support…

The Importance of Developmental Science for Studies in Bullying and Victimization

ERIC Educational Resources Information Center

Smith, Peter K.; Jones, Alice P.

2012-01-01

Research on bullying and victimization, especially in school settings, has become an important area of developmental research, with strong practical implications. In this article we overview some considerations from neuropsychology, quantitative genetics, developmental neuroscience, we discuss CU traits and conduct problems, individual, group,…

Exposure of children with developmental delay to social determinants of poor health: cross-sectional case record review study.

PubMed

Emerson, E; Brigham, P

2015-03-01

Research on child development in general has highlighted the importance that the family environment plays in mediating the pathway between exposure to low socio-economic position (SEP) and child well-being. While child developmental models in intellectual disability have highlighted the interplay between social context, family environment and child development, little empirical work has attempted to formally evaluate the evidence in support of specific mediating pathways between low SEP and child outcomes. Secondary analysis of cross-sectional confidentialized needs analysis data collected in three Primary Care Trusts in England covering a total population of 1.25 million people. Case record reviews were undertaken for 46 023 households, 2236 (4.9%) of which contained a child in the target age range with developmental delay. Children with developmental delay, when compared with their non-disabled peers, were at significantly increased risk of poorer health outcomes and of being exposed to a wide range of social determinants of poor health. Controlling for between-group differences in exposure to social determinants of poor health reduced the risk of developmental delay being associated with poorer health outcomes by 45% for behaviour problems and 89% for risk of significant harm. For children with developmental delay, parenting difficulties appears to play a particularly significant role in partially mediating the effects of low SEP. The findings of the present study point to the potential effectiveness of family-focused early intervention to prevent the emergence and escalation of behavioural difficulties and health problems in children with developmental delay. © 2014 John Wiley & Sons Ltd.

William Kessen and James Mark Baldwin: Lessons from the History of Developmental Psychology.

ERIC Educational Resources Information Center

Ferrari, Michel; Runions, Kevin; Fueser, Josephine J.

2003-01-01

Considers the work of developmental scholar William Kessen (1925-1999) in light of James Mark Baldwin, one of the founders and principal architects of developmental psychology. Traces Kessen's interest in Baldwin's thought and examines Baldwin's legacy for developmental psychologists. Asserts that Baldwin's theory sought to integrate the role of…

What Is Not Working in Working Memory of Children with Literacy Disorders? Evidence from a Three-Year-Longitudinal Study

ERIC Educational Resources Information Center

Fischbach, Anne; Könen, Tanja; Rietz, Chantal S.; Hasselhorn, Marcus

2014-01-01

The goals of this study were to explore the deficits in working memory associated with literacy disorders (i.e. developmental disorders of reading and/or spelling) and the developmental trajectories of these working memory deficits. The performance of 28 children with literacy disorders was compared to a non-disabled control group with the same…

Preventive interventions addressing underage drinking: state of the evidence and steps toward public health impact.

PubMed

Spoth, Richard; Greenberg, Mark; Turrisi, Robert

2008-04-01

The epidemiological features of underage drinking and evidence of its social, health, and economic consequences suggest compelling reasons for the development and dissemination of effective preventive interventions. To clarify the nature and extent of the current evidence base on preventive interventions addressing underage drinking, a review of the literature was conducted through extensive searches of the research literature on outcome evaluations, existing reviews of this body of outcome research (N = 25), and summary reports of evidence on specific interventions. More than 400 interventions were identified and screened, and the evidence for 127 was reviewed. Criteria for the evaluation of evidence were established for intervention studies with alcohol-specific outcome measures for 3 developmental periods (< 10, 10-15, and 16 to > or = 20 years of age). Ultimately, 12 interventions met criteria for "most promising" evidence and 29 met criteria for "mixed or emerging" evidence. Conducting this review revealed clear advances in the number of evidence-based interventions available and the quality of outcome research; however, much work remains to achieve greater public health impact through evidence-based interventions. This work should consider (1) the great need for intervention research related to understudied developmental phases, intervention domains (eg, family, school, community, and media), and populations (eg, early tweens, late teens, young adults not attending college, and nonmajority populations); (2) the critical importance of addressing key issues in research design and methods (eg, limited longitudinal studies, replication studies, and dissemination research); and (3) the need for improved consistency in application of evidence and reporting standards. Finally, we recommend the application of emerging consumer-oriented and community-participatory models for intervention development and research, designed to increase the likelihood of "real-world" public health impact through improved translation of intervention science into practice.

NCI at Frederick Receives a Royal Visit | Poster

Cancer.gov

The Center for Cancer Research (CCR) and NCI at Frederick recently had the honor of hosting Professor Dr. Her Royal Highness Princess Chulabhorn Mahidol of Thailand. Her Royal Highness has a special interest in scientific research related to the use of natural products for treating disease. The purpose of her visit was to discuss the work on natural products being undertaken at NCI at Frederick. Her Royal Highness attended talks by researchers from both the Molecular Targets Laboratory (MTL), CCR, and the Natural Products Branch (NPB), Developmental Therapeutics Program (DTP), Division of Cancer Treatment and Diagnosis (DCTD).

Collaborative research, knowledge and emergence.

PubMed

Zittoun, Tania; Baucal, Aleksandar; Cornish, Flora; Gillespie, Alex

2007-06-01

We use the notion of emergence to consider the sorts of knowledge that can be produced in a collaborative research project. The notion invites us to see collaborative work as a developmental dynamic system in which various changes constantly occur. Among these we examine two sorts of knowledge that can be produced: scientific knowledge, and collaborative knowledge. We argue that collaborative knowledge can enable researchers to reflectively monitor their collaborative project, so as to encourage its most productive changes. On the basis of examples taken from this special issue, we highlight four modes of producing collaborative knowledge and discuss the possible uses of such knowledge.

Expectations from different perspectives on future work outcome of young adults with intellectual and developmental disabilities.

PubMed

Holwerda, Anja; Brouwer, Sandra; de Boer, Michiel R; Groothoff, Johan W; van der Klink, Jac J L

2015-03-01

Expectations strongly influence future employment outcomes and social networks seem to mediate employment success of young adults with intellectual and developmental disabilities. The aim of this study is to examine the expectations of young adults with intellectual and developmental disabilities from special needs education, their parents and their school teachers regarding future work and the extent to which these expectations predict work outcome. Data on 341 young adults with intellectual or developmental disabilities, coming from special needs education, aged 17-20 years, and with an ability to work according to the Social Security Institute were examined. The school teacher's expectation was the only perspective that significantly predicted entering competitive employment, with a complementary effect of the expectation of parents and a small additional effect of the expectation of the young adult. Expectations of school teachers and parents are valuable in predicting work outcome. Therefore, it is important for professionals working with the young adult in the transition from school to work to incorporate the knowledge of school teachers and parents regarding the abilities of the young adult to enter competitive employment as a valuable source of information.

Financial well-being of single, working-age mothers of children with developmental disabilities.

PubMed

Parish, Susan L; Rose, Roderick A; Swaine, Jamie G; Dababnah, Sarah; Mayra, Ellen Tracy

2012-09-01

Understanding the financial well-being of single mothers who care for children with developmental disabilities is important to ensure that public policies can be effectively targeted to support these vulnerable families. The authors analyze data from the Survey of Income and Program Participation to describe income poverty, asset poverty, income, net worth, and liquid assets of U.S. single, working-age mothers (n  =  242) of children and adult children with developmental disabilities. The well-being of these mothers was compared to the situation of married mothers of children with developmental disabilities (n  =  345) and of single mothers who did not have children with developmental disabilities (n  =  6,547). Compared with both married mothers of children with developmental disabilities and single mothers without children with developmental disabilities, single mothers of children with developmental disabilities had markedly worse financial well-being across a range of income- and asset-based measures. Single mothers caring for children with developmental disabilities face adverse financial well-being as compared with other mothers. Policy makers should consider targeted measures to improve the financial well-being of these parents.

Brief report: do service dog providers placing dogs with children with developmental disabilities use outcome measures and, if so, what are they?

PubMed

Butterly, Felicity; Percy, Carol; Ward, Gillian

2013-11-01

The aim of this study was to identify the outcomes expected and assessed by those providing service dogs to children with developmental disabilities. Seventeen registered service dog providers were invited to complete a mixed methods online survey. Five providers, who prepared dogs to work with a wide range of conditions and behaviours, mainly Asperger's syndrome, autism and communication disorders, completed the survey. All five participants reported that they expected to see positive changes as a consequence of the service dog placement, in both the recipient child and their family, including improvements in attention span and language skills, as well as increased familial cohesion. Survey responses indicated that not all desired outcomes were routinely assessed. The range of assessments used were interviews, intake conversations, pre-placement questionnaires, child social diaries filled in by parents, follow up surveys after placement, and child observation by parents. No specifically named valid and reliable clinical or research measures were referred to, showing an emphasis on assessments from parents and service dog providers. It is not clear whether pre-intervention assessments are repeated systematically at follow-up, which could show robust intervention effects. There is scope for professionals in developmental disability to work with service dog providers to improve the evidence base in this field.

Adolescent Romantic Relationships: A Developmental Perspective.

ERIC Educational Resources Information Center

Furman, Wyndol; Wehner, Elizabeth A.

1997-01-01

Presents a conceptual and empirical framework for examining the developmental changes that romantic relationships undergo over the course of adolescence. Describes several empirical studies that have examined age differences and delineates an agenda for subsequent developmental work. (JPB)

Students' Perceptions of Effective Teaching Strategies in a Developmental Writing Course

ERIC Educational Resources Information Center

Dorsey, Carrie S.

2014-01-01

This dissertation explores student perceptions of effective teaching strategies in a developmental writing course and their perspectives of how well the course prepared them for the freshman college composition course. Three research questions guided the study. Research Question 1 asked which teaching strategies developmental writing students…

Handicaps and Developmental Disabilities. Matrix No. 10.

ERIC Educational Resources Information Center

Prensky, Arthur L.

This paper summarizes the recent advances achieved by research in the area of developmental disabilities, and discusses directions for future research in this area. Approximately 8 to 10 per cent of the pediatric population suffers from one or more developmental disabilities. The most common of these are learning disabilities, which include some…

Multivariate Longitudinal Methods for Studying Developmental Relationships between Depression and Academic Achievement

ERIC Educational Resources Information Center

Grimm, Kevin J.

2007-01-01

Recent advances in methods and computer software for longitudinal data analysis have pushed researchers to more critically examine developmental theories. In turn, researchers have also begun to push longitudinal methods by asking more complex developmental questions. One such question involves the relationships between two developmental…

Preparation of Social Workers to Support People with Developmental Disabilities

ERIC Educational Resources Information Center

Laws, Jason; Parish, Susan L.; Scheyett, Anna M.; Egan, Christopher

2010-01-01

We examine how well schools of social work prepare students to work with people with developmental disabilities (DD). Using websites of 50 U.S. schools of social work, we examine their curricula to determine the number and nature of disability studies courses. We examine tenure-line faculty to identify potential for current staff to expand DD…

Children with Differing Developmental Trajectories of Prelinguistic Communication Skills: Language and Working Memory at Age 5

ERIC Educational Resources Information Center

Määttä, Sira; Laakso, Marja-Leena; Tolvanen, Asko; Ahonen, Timo; Aro, Tuija

2014-01-01

Purpose: In this article, the authors examine the developmental continuity from prelinguistic communication to kindergarten age in language and working memory capacity. Method: Following work outlining 6 groups of children with different trajectories of early communication development (ECD; Määttä, Laakso, Tolvanen, Ahonen, & Aro, 2012), the…

The Emergence of Innovative Work in School Development

ERIC Educational Resources Information Center

Vennebo, Kirsten Foshaug; Ottesen, Eli

2015-01-01

In this article, we analyse the school developmental work of a project team in Norwegian upper secondary schools. The team aims to improve teaching and learning by making use of new technologies. The aim of the article is to explore the "black box" of developmental work practices by analysing the interactions between the team members to…

Number Line Estimation: The Use of Number Line Magnitude Estimation to Detect the Presence of Math Disability in Postsecondary Students

ERIC Educational Resources Information Center

McDonald, Steven A.

2010-01-01

This study arose from an interest in the possible presence of mathematics disabilities among students enrolled in the developmental math program at a large university in the Mid-Atlantic region. Research in mathematics learning disabilities (MLD) has included a focus on the construct of working memory and number sense. A component of number sense…

Ecological School Counseling in High-Poverty Elementary Schools: Counselors' Backgrounds and Perceptions Regarding the Effects of Poverty, Importance of Advocacy and School-Based Mental Health Programs

ERIC Educational Resources Information Center

Brown, La Vera C.

2016-01-01

Elementary school counselors working in high-poverty schools experience several challenges due to the multiple barriers associated with serving children from low-SES families. Research shows that children from low-SES families are at risk of adverse consequences to their developmental and psychological progress due to negative environmental…

Memory: As It Relates to Children Ages 9 to 12 Years. Skills Essential to Learning Television Project: Working Paper.

ERIC Educational Resources Information Center

Perry, Fred L., Jr.

An overview of theory and research in memory as it relates to developmental differences is offered in this paper, which is intended to provide background information for the staff of the Skills Essential to Learning Television Project (a multi-level series of video and print resources for classroom use). A model for viewing information processing…

Child Prodigy: A Novel Cognitive Profile Places Elevated General Intelligence, Exceptional Working Memory and Attention to Detail at the Root of Prodigiousness

ERIC Educational Resources Information Center

Ruthsatz, Joanne; Urbach, Jourdan B.

2012-01-01

Child prodigies are unusual for their early and exceptional adoption of what are traditionally thought of as adult abilities. As part of an effort to better understand the underpinnings of these extraordinary individuals' talent, the researcher examined the cognitive and developmental profiles of eight child prodigies by taking their developmental…

Early Visual Language Exposure and Emergent Literacy in Preschool Deaf Children: Findings from a National Longitudinal Study

ERIC Educational Resources Information Center

Allen, Thomas E.; Letteri, Amy; Choi, Song Hoa; Dang, Daqian

2014-01-01

A brief review is provided of recent research on the impact of early visual language exposure on a variety of developmental outcomes, including literacy, cognition, and social adjustment. This body of work points to the great importance of giving young deaf children early exposure to a visual language as a critical precursor to the acquisition of…

Teaching Real Data Interpretation with Models (TRIM): Analysis of Student Dialogue in a Large-Enrollment Cell and Developmental Biology Course

ERIC Educational Resources Information Center

Zagallo, Patricia; Meddleton, Shanice; Bolger, Molly S.

2016-01-01

We present our design for a cell biology course to integrate content with scientific practices, specifically data interpretation and model-based reasoning. A 2-year research project within this course allowed us to understand how students interpret authentic biological data in this setting. Through analysis of written work, we measured the extent…

The Effects of Two Schedules of Instruction with Constant Time Delay on the Receptive Word Learning Skills of Preschool Children with Developmental Delays

ERIC Educational Resources Information Center

Spino, Margie A.

2013-01-01

Young children with special needs in inclusive settings may be provided special education services by itinerant early childhood special education (ECSE) teachers. These teachers typically travel to the community-based preschool program and work with a child for about 1 hour, 1 day each week. Research suggests that once itinerant ECSE teachers…

Children's early helping in action: Piagetian developmental theory and early prosocial behavior.

PubMed

Hammond, Stuart I

2014-01-01

After a brief overview of recent research on early helping, outlining some central problems, and issues, this paper examines children's early helping through the lens of Piagetian moral and developmental theory, drawing on Piaget's "Moral Judgment of the Child" (Piaget, 1932/1997), "Play, Dreams, and Imitation in Childhood" (Piaget, 1945/1951), and the "Grasp of Consciousness" (Piaget, 1976). Piaget refers to a level of moral development in action that precedes heteronomous and autonomous moral reasoning. This action level allows children to begin to interact with people and objects. In his later work, Piaget explores the gradual construction of understanding from this activity level. Taken together, these elements of Piagetian theory provide a promising conceptual framework for understanding the development of early helping.

Active aging for individuals with intellectual disability: meaningful community participation through employment, retirement, service, and volunteerism.

PubMed

Fesko, Sheila Lynch; Hall, Allison Cohen; Quinlan, Jerrilyn; Jockell, Catherine

2012-11-01

As individuals with intellectual and developmental disabilities become more engaged in community employment, it will be critical to consider how their employment experience changes as they age. Similar to other seniors, individuals will need to consider whether they want to maintain their employment, reduce their work commitment, or retire completely. If they do choose to retire, what activities will they choose to engage in, and what service or supports might be necessary? This article considers the issues faced by all aging workers in regard to retirement planning and active aging as well as specific strategies for individuals with intellectual and developmental disabilities to remain active and engaged. Recommendations for service options, policy consideration, and future research are also discussed.

Physical activity in infancy: developmental aspects, measurement, and importance1234

PubMed Central

Worobey, John

2014-01-01

Relative to work on nutrient intake and growth in infancy and toddlerhood, research on physical activity (PA) from birth to age 24 mo is limited. In this review, the developmental course of PA in infancy and toddlerhood is described, and the issues that surround its measurement are addressed. Of the variety of techniques that allow for gauging PA in infancy and toddlerhood, caregiver questionnaires, direct observations, and motion sensors have been used most frequently. Although each method has shown utility, the limitations of each are also acknowledged. In addition, the relation of early PA to nutrition and overweight in infants is considered. Despite the challenges to accurately monitoring early PA, its possible contribution to early excess weight gain should be recognized. PMID:24477037

The early development of stereotypy and self-injury: a review of research methods.

PubMed

Symons, F J; Sperry, L A; Dropik, P L; Bodfish, J W

2005-02-01

The origin and developmental course of stereotypic and self-injurious behaviour among individuals with developmental disabilities such as intellectual disability (ID) or pervasive development disorders such as autism is not well understood. Twelve studies designed to document the prevalence, nature, or development of stereotypic and/or self-injurious behaviour in children under 5 years of age and identified as at risk for developmental delay or disability were reviewed. Comparisons were made with similar studies with typically developing children. It appears that the onset of naturally occurring rhythmic motor stereotypies is delayed in young at-risk children, but that the sequencing may be similar. A very small database, differences in samples, measures, and designs limited the degree to which comparisons could be made across studies. Future work is needed based on appropriately designed prospective comparison studies and uniform quantitative measures to provide an empirical basis for new knowledge about the early development of one of the most serious behaviour disorders afflicting children with ID and related problems of development.

Developmental differences in the neural mechanisms of facial emotion labeling.

PubMed

Wiggins, Jillian Lee; Adleman, Nancy E; Kim, Pilyoung; Oakes, Allison H; Hsu, Derek; Reynolds, Richard C; Chen, Gang; Pine, Daniel S; Brotman, Melissa A; Leibenluft, Ellen

2016-01-01

Adolescence is a time of increased risk for the onset of psychological disorders associated with deficits in face emotion labeling. We used functional magnetic resonance imaging (fMRI) to examine age-related differences in brain activation while adolescents and adults labeled the emotion on fearful, happy and angry faces of varying intensities [0% (i.e. neutral), 50%, 75%, 100%]. Adolescents and adults did not differ on accuracy to label emotions. In the superior temporal sulcus, ventrolateral prefrontal cortex and middle temporal gyrus, adults show an inverted-U-shaped response to increasing intensities of fearful faces and a U-shaped response to increasing intensities of happy faces, whereas adolescents show the opposite patterns. In addition, adults, but not adolescents, show greater inferior occipital gyrus activation to negative (angry, fearful) vs positive (happy) emotions. In sum, when subjects classify subtly varying facial emotions, developmental differences manifest in several 'ventral stream' brain regions. Charting the typical developmental course of the brain mechanisms of socioemotional processes, such as facial emotion labeling, is an important focus for developmental psychopathology research. Published by Oxford University Press 2015. This work is written by US Government employees and is in the public domain in the US.

Father's role in parent training for children with developmental delay.

PubMed

Bagner, Daniel M

2013-08-01

The current pilot study was a quasi-experimental examination of the impact of father involvement in parent training among 44 families with a young child who presented with elevated externalizing behavior problems and developmental delay. All families were offered to receive Parent-Child Interaction Therapy (PCIT), an evidence-based parent-training intervention, at a hospital-based outpatient clinic. Single-mother families were significantly more likely to drop out of treatment than two-parent families. Of the families that completed treatment, children from families in which a father participated in treatment had lower levels of parent-reported externalizing behavior problems than children from single-mother families and children from two-parent families in which the father did not participate in treatment. Additionally, children from father-involved families were significantly more compliant during a cleanup task than children from single-mother families following treatment. The current study is consistent with the limited research examining father involvement in parent training and extends the findings to children with developmental delay. These findings highlight the importance of involving fathers in parent training, particularly when working with children with developmental delay. © 2013 American Psychological Association

Developmental and Contextual Transitions of Children and Families: Implications for Research, Policy, and Practice. Head Start's National Research Conference (5th, Washington, DC, June 28-July 1, 2000). Summary of Conference Proceedings.

ERIC Educational Resources Information Center

Lamb-Parker, Faith, Ed.; Hagen, John, Ed.; Robinson, Ruth, Ed.

This report summarizes the conference proceedings of the fifth Head Start National Research Conference. The focus of the conference was on the relationship of environment and developmental changes. Keynote topics and speakers were: "How Can We Know Environment Really Matters?" (Michael Rutter); "Creating Developmentally Appropriate…

Adolescent development and risk of injury: Using developmental science to improve interventions

PubMed Central

Johnson, Sara B.; Jones, Vanya C.

2015-01-01

In adolescence, there is a complex interaction among physical, cognitive, and psychosocial developmental processes, culminating in greater risk-taking and novelty-seeking. Concurrently, adolescents face an increasingly demanding environment, which results in heightened vulnerability to injury. In this paper, we provide an overview of developmental considerations for adolescent injury interventions based on developmental science including findings from behavioral neuroscience and psychology. We examine the role that typical developmental processes play in the way adolescents perceive and respond to risk and how this integrated body of developmental research adds to our understanding of how to do injury prevention with adolescents. We then highlight strategies to improve the translation of developmental research into adolescent injury prevention practice, calling on examples of existing interventions including graduated driver licensing. PMID:20876765

I. DEVELOPMENTAL METHODOLOGY AS A CENTRAL SUBDISCIPLINE OF DEVELOPMENTAL SCIENCE.

PubMed

Card, Noel A

2017-06-01

This first chapter introduces the main goals of the monograph and previews the remaining chapters. The goals of this monograph are to provide summaries of our current understanding of advanced developmental methodologies, provide information that can advance our understanding of human development, identify shortcomings in our understanding of developmental methodology, and serve as a flagpost for organizing developmental methodology as a subdiscipline within the broader field of developmental science. The remaining chapters in this monograph address issues in design (sampling and big data), longitudinal data analysis, and issues of replication and research accumulation. The final chapter describes the history of developmental methodology, considers how the previous chapters in this monograph fit within this subdiscipline, and offers recommendations for further advancement. © 2017 The Society for Research in Child Development, Inc.

Twenty years and going strong: A dynamic systems revolution in motor and cognitive development

PubMed Central

Spencer, John P.; Perone, Sammy; Buss, Aaron T.

2011-01-01

This article reviews the major contributions of dynamic systems theory in advancing thinking about development, the empirical insights the theory has generated, and the key challenges for the theory on the horizon. The first section discusses the emergence of dynamic systems theory in developmental science, the core concepts of the theory, and the resonance it has with other approaches that adopt a systems metatheory. The second section reviews the work of Esther Thelen and colleagues, who revolutionized how researchers think about the field of motor development. It also reviews recent extensions of this work to the domain of cognitive development. Here, the focus is on dynamic field theory, a formal, neurally grounded approach that has yielded novel insights into the embodied nature of cognition. The final section proposes that the key challenge on the horizon is to formally specify how interactions among multiple levels of analysis interact across multiple time scales to create developmental change. PMID:22125575

Does College Matter for Emerging Adulthood? Comparing Developmental Trajectories of Educational Groups.

PubMed

Mitchell, Lauren L; Syed, Moin

2015-11-01

Critics of emerging adulthood theory have suggested that it only applies to college students, but this assertion has largely gone untested. The purpose of the present study was to compare developmental trajectories of non-students versus college-educated youth in theoretically relevant domains of work, love, and financial independence. Using data from the Youth Development Study (N = 1139, 49.6 % female, 63.3 % White, 10.9 % Southeast Asian, 1.5 % Other Asian, 8.6 % Black, 5.3 % Mixed Race, 4.0 % Latino, 0.8 % Native American), latent growth curve models were fitted to chart each group's development, from ages 14 to 30. Different trajectories were revealed for hours worked, children, and financial dependence on parents, spouses, and government aid. No differences were found in employment rates, marriage rates, or financial dependence on own income. These results provide a clearer picture of emerging adulthood for non-students, and highlight problems with generalizing college student research to all emerging adults.

Determining Developmental Education Effectiveness in Math

ERIC Educational Resources Information Center

May, Joseph E.

2017-01-01

One of the most problematic issues facing community colleges is developmental education. In the last decade, more research has been conducted examining developmental education. The purpose of this study was to evaluate the effectiveness of developmental math in a rural community college setting. Is developmental math an effective intervention?…

Motor Performance and Rhythmic Perception of Children with Intellectual and Developmental Disability and Developmental Coordination Disorder

ERIC Educational Resources Information Center

Kartasidou, Lefkothea; Varsamis, Panagiotis; Sampsonidou, Anna

2012-01-01

Professionals who work with children presenting intellectual and developmental disability (IDD) and developmental coordination disorder (DCD) are concerned with their motor development and their rhythmic perception. The aim of this study is to investigate the correlation between a motor performance test and a music rhythmic test that measures…

Resources: A Guide to Services for People with Developmental Disabilities and Their Families.

ERIC Educational Resources Information Center

Mizanin, Gregory, Ed.

This volume provides a quick reference to services available in New Jersey for people with developmental disabilities and their families. The guide begins with a brief overview of New Jersey's definition of developmental disabilities, a description of the work of the New Jersey Developmental Disabilities Council, and an outline of civil rights…

Children's Coping Resources Subsequent to Parental Divorce: A Developmental Perspective.

ERIC Educational Resources Information Center

Kurtz, Linda; And Others

The impact of divorce upon the children's adaptation has increasingly become a topic of concern in developmental research. This study investigates how specific coping resources (self-efficacy, self-esteem) vary according to age and as a correlate of developmental level in children from divorced and intact homes. Researchers also examined the…

Configural Frequency Analysis as a Statistical Tool for Developmental Research.

ERIC Educational Resources Information Center

Lienert, Gustav A.; Oeveste, Hans Zur

1985-01-01

Configural frequency analysis (CFA) is suggested as a technique for longitudinal research in developmental psychology. Stability and change in answers to multiple choice and yes-no item patterns obtained with repeated measurements are identified by CFA and illustrated by developmental analysis of an item from Gorham's Proverb Test. (Author/DWH)

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…

Developmental Education--Untangling the Knot: A Study of Disaggregated Developmental Education Data from Selected Pennsylvania Community Colleges

ERIC Educational Resources Information Center

Connelly-Weida, Cecelia

2011-01-01

The Lumina Foundation, Bill and Melinda Gates Foundation, Columbia University's Teacher's College Community College Research Center, and Appalachian State's National Center for Developmental Education, funded in part by the Kellogg Institute, expended considerable energy researching promising instructional and support practices in the area of…

Creative Counseling Interventions for Grieving Adolescents

ERIC Educational Resources Information Center

Slyter, Marty

2012-01-01

This article provides information on adolescent developmental issues and developmentally appropriate interventions that can help mental health practitioners work with adolescents grieving a death loss. Specific areas that are initially covered include core adolescent developmental issues that must be understood, including adolescent developmental…

Studies of threespine stickleback developmental evolution: progress and promise.

PubMed

Cresko, William A; McGuigan, Katrina L; Phillips, Patrick C; Postlethwait, John H

2007-01-01

A promising route for understanding the origin and diversification of organismal form is through studies at the intersection of evolution and development (evo-devo). While much has been learned over the last two decades concerning macroevolutionary patterns of developmental change, a fundamental gap in the evo-devo synthesis is the integration of mathematical population and quantitative genetics with studies of how genetic variation in natural populations affects developmental processes. This micro-evo-devo synthesis requires model organisms with which to ask empirical questions. Threespine stickleback fish (Gasterosteus aculeatus), long a model for studying behavior, ecology and evolution, is emerging as a prominent model micro-evo-devo system. Research on stickleback over the last decade has begun to address the genetic basis of morphological variation and sex determination, and much of this work has important implications for understanding the genetics of speciation. In this paper we review recent threespine stickleback micro-evo-devo results, and outline the resources that have been developed to make this synthesis possible. The prospects for stickleback research to speed the micro-(and macro-) evo-devo syntheses are great, and this workhorse model system is well situated to continue contributing to our understanding of the generation of diversity in organismal form for many more decades.

Interoception and psychopathology: A developmental neuroscience perspective.

PubMed

Murphy, Jennifer; Brewer, Rebecca; Catmur, Caroline; Bird, Geoffrey

2017-02-01

Interoception refers to the perception of the physiological condition of the body, including hunger, temperature, and heart rate. There is a growing appreciation that interoception is integral to higher-order cognition. Indeed, existing research indicates an association between low interoceptive sensitivity and alexithymia (a difficulty identifying one's own emotion), underscoring the link between bodily and emotional awareness. Despite this appreciation, the developmental trajectory of interoception across the lifespan remains under-researched, with clear gaps in our understanding. This qualitative review and opinion paper provides a brief overview of interoception, discussing its relevance for developmental psychopathology, and highlighting measurement issues, before surveying the available work on interoception across four stages of development: infancy, childhood, adolescence and late adulthood. Where gaps in the literature addressing the development of interoception exist, we draw upon the association between alexithymia and interoception, using alexithymia as a possible marker of atypical interoception. Evidence indicates that interoceptive ability varies across development, and that this variance correlates with established age-related changes in cognition and with risk periods for the development of psychopathology. We suggest a theory within which atypical interoception underlies the onset of psychopathology and risky behaviour in adolescence, and the decreased socio-emotional competence observed in late adulthood. Copyright © 2017 The Authors. Published by Elsevier Ltd.. All rights reserved.

Do Raffles Boys "Rule" and Anglo-Chinese Boys "Own" Singapore? Analysing School-to-Work Correspondences in an Elite Developmental State

ERIC Educational Resources Information Center

Chua, Vincent

2015-01-01

This paper utilises ideas of correspondence as a way of thinking about intersections between school and work in Singapore's developmental state. Whereas the principle of correspondence predicts segregated patterns of association between school and work, this paper shows how a developmentalist form of political economy gives rise to crosscutting,…

A review of fundamental principles for animal models of DOHaD research: an Australian perspective.

PubMed

Dickinson, H; Moss, T J; Gatford, K L; Moritz, K M; Akison, L; Fullston, T; Hryciw, D H; Maloney, C A; Morris, M J; Wooldridge, A L; Schjenken, J E; Robertson, S A; Waddell, B J; Mark, P J; Wyrwoll, C S; Ellery, S J; Thornburg, K L; Muhlhausler, B S; Morrison, J L

2016-10-01

Epidemiology formed the basis of 'the Barker hypothesis', the concept of 'developmental programming' and today's discipline of the Developmental Origins of Health and Disease (DOHaD). Animal experimentation provided proof of the underlying concepts, and continues to generate knowledge of underlying mechanisms. Interventions in humans, based on DOHaD principles, will be informed by experiments in animals. As knowledge in this discipline has accumulated, from studies of humans and other animals, the complexity of interactions between genome, environment and epigenetics, has been revealed. The vast nature of programming stimuli and breadth of effects is becoming known. As a result of our accumulating knowledge we now appreciate the impact of many variables that contribute to programmed outcomes. To guide further animal research in this field, the Australia and New Zealand DOHaD society (ANZ DOHaD) Animals Models of DOHaD Research Working Group convened at the 2nd Annual ANZ DOHaD Congress in Melbourne, Australia in April 2015. This review summarizes the contributions of animal research to the understanding of DOHaD, and makes recommendations for the design and conduct of animal experiments to maximize relevance, reproducibility and translation of knowledge into improving health and well-being.

Engineering education in research-intensive universities

NASA Astrophysics Data System (ADS)

Alpay, E.; Jones, M. E.

2012-12-01

The strengths and weaknesses of engineering education in research-intensive institutions are reported and key areas for developmental focus identified. The work is based on a questionnaire and session summaries used during a two-day international conference held at Imperial College London. The findings highlight several common concerns, such as the need to improve faculty motivation towards teaching, broaden the workplace skills of students, widen employer engagement in teaching and raise the relevance and value of scholarly activity in the discipline of engineering education. Examples of good practice used to address such issues are reported.

Women: A Developmental Perspective. Proceedings of a Research Conference Sponsored by the National Institute of Child Health and Human Development in Cooperation with the National Institute of Mental Health and the National Institute on Aging (Bethesda, Maryland, November 20-21, 1980).

ERIC Educational Resources Information Center

Berman, Phyllis W., Ed.; Ramey, Estelle R., Ed.

These proceedings consist of 26 papers delivered at a conference devoted to research on the health and development of women. The focus of the conference was on women's health concerns, female development from infancy to womanhood, women and work, reproduction and giving birth, women and the family, sexuality, and the middle and later years.…

Community-Based Participatory Research to Adapt Health Measures for Use by People With Developmental Disabilities.

PubMed

Nicolaidis, Christina; Raymaker, Dora; Katz, Marsha; Oschwald, Mary; Goe, Rebecca; Leotti, Sandra; Grantham, Leah; Plourde, Eddie; Salomon, Janice; Hughes, Rosemary B; Powers, Laurie E

2015-01-01

People with developmental disabilities (DD) are often not included as participants in research owing to a variety of ethical and practical challenges. One major challenge is that traditional measurement instruments may not be accessible to people with DD. Participatory research approaches promise to increase the participation of marginalized communities in research, but few partnerships have successfully used such approaches to conduct quantitative studies people with DD. To use a community-based participatory research (CBPR) approach to create an accessible, computer-assisted survey about violence and health in people with DD, and to psychometrically test adapted health instruments. Our academic-community partnership, composed of academic researchers, people with DD, and supporters, collaboratively selected and modified data collection instruments, conducted cognitive interviews and pilot tests, and then administered the full survey to 350 people with DD. Although team members sometimes had opposing accommodation needs and adaptation recommendations, academic and community partners were able to work together successfully to adapt instruments to be accessible to participants with a wide range of DD. Results suggest the adapted health instruments had strong content validity and all but one had good to excellent internal consistency reliability (alpha, 0.81-0.94). The majority of participants (75%) responded that all or most of the questions were easy to understand. Researchers should consider using participatory approaches to adapting instruments so people with DD can be validly included in research.

Student Success in Developmental Mathematics Courses

ERIC Educational Resources Information Center

Zientek, Linda Reichwein; Yetkiner Ozel, Z. Ebrar; Fong, Carlton J.; Griffin, Mel

2013-01-01

Mathematics is a particular stumbling block for community college students in developmental course work. The present study empirically investigated student-level and teacher-level factors that influence the success of community college students enrolled in developmental mathematics courses. Specifically, numerous variables in one statistical model…

New possibilities in the prevention of eating disorders: The introduction of positive body image measures.

PubMed

Piran, Niva

2015-06-01

Delineating positive psychological processes in inhabiting the body, as well as quantitative measures to assess them, can facilitate progress in the field of prevention of eating disorders by expanding outcome evaluation of prevention interventions, identifying novel mediators of change, and increasing highly needed research into protective factors. Moreover, enhancing positive ways of inhabiting the body may contribute toward the maintenance of gains of prevention interventions. Integrated social etiological models to eating disorders that focus on gender and other social variables, such as the Developmental Theory of Embodiment (Piran & Teall, 2012a), can contribute to positive body image intervention development and research within the prevention field. Using the Developmental Theory of Embodiment as a lens, this article explores whether existing prevention programs (i.e., Cognitive Dissonance and Media Smart) may already work to promote positive body image, and whether prevention programs need to be expanded toward this goal. Copyright © 2015 Elsevier Ltd. All rights reserved.

[Integrative parent-infant psychotherapy for early regulatory and relationship disorders].

PubMed

Papousek, Mechthild; de Chuquisengo, Ruth Wollwerth

2006-01-01

The author introduces both the concept and practice of Integrative Parent-Infant Psychotherapy (IPI-P), a treatment specifically designed for the most frequent developmental problems and psychological needs of infants and their parents. Based on growing knowledge from interdisciplinary infancy research, both basic and clinical, IPI-P has been developed and practised in the "Munich Interdisciplinary Research and Intervention Program" for early regulatory and relationship disorders since the early nineties. Preverbal parent-infant communication represents both the port of entry into the system and the main focus of diagnostics, developmental counselling, interaction guidance, or psychodynamic psychotherapy of distorted communication and distressed/disordered relationships. The method of videomicroanalysis during video-feedback with the parent has proven particularly efficient--while observing, reliving and working through brief episodes of recorded parent-infant interaction. The author illustrates the diagnostic and therapeutic procedures with excerpts from psychotherapy of a toddler with an age-specific regulatory disorder in the context of severely distressed primary relationships.

Developmental toxicity of nicotine: A transdisciplinary synthesis and implications for emerging tobacco products

PubMed Central

England, Lucinda J.; Aagaard, Kjersti; Bloch, Michele; Conway, Kevin; Cosgrove, Kelly; Grana, Rachel; Gould, Thomas J.; Hatsukami, Dorothy; Jensen, Frances; Kandel, Denise; Lanphear, Bruce; Leslie, Frances; Pauly, James R.; Neiderhiser, Jenae; Rubinstein, Mark; Slotkin, Theodore A.; Spindel, Eliot; Stroud, Laura; Wakschlag, Lauren

2018-01-01

While the health risks associated with adult cigarette smoking have been well described, effects of nicotine exposure during periods of developmental vulnerability are often overlooked. Using MEDLINE and PubMed literature searches, books, reports and expert opinion, a transdisciplinary group of scientists reviewed human and animal research on the health effects of exposure to nicotine during pregnancy and adolescence. A synthesis of this research supports that nicotine contributes critically to adverse effects of gestational tobacco exposure, including reduced pulmonary function, auditory processing defects, impaired infant cardiorespiratory function, and may contribute to cognitive and behavioral deficits in later life. Nicotine exposure during adolescence is associated with deficits in working memory, attention, and auditory processing, as well as increased impulsivity and anxiety. Finally, recent animal studies suggest that nicotine has a priming effect that increases addiction liability for other drugs. The evidence that nicotine adversely affects fetal and adolescent development is sufficient to warrant public health measures to protect pregnant women, children, and adolescents from nicotine exposure. PMID:27890689

Developmental toxicity of nicotine: A transdisciplinary synthesis and implications for emerging tobacco products.

PubMed

England, Lucinda J; Aagaard, Kjersti; Bloch, Michele; Conway, Kevin; Cosgrove, Kelly; Grana, Rachel; Gould, Thomas J; Hatsukami, Dorothy; Jensen, Frances; Kandel, Denise; Lanphear, Bruce; Leslie, Frances; Pauly, James R; Neiderhiser, Jenae; Rubinstein, Mark; Slotkin, Theodore A; Spindel, Eliot; Stroud, Laura; Wakschlag, Lauren

2017-01-01

While the health risks associated with adult cigarette smoking have been well described, effects of nicotine exposure during periods of developmental vulnerability are often overlooked. Using MEDLINE and PubMed literature searches, books, reports and expert opinion, a transdisciplinary group of scientists reviewed human and animal research on the health effects of exposure to nicotine during pregnancy and adolescence. A synthesis of this research supports that nicotine contributes critically to adverse effects of gestational tobacco exposure, including reduced pulmonary function, auditory processing defects, impaired infant cardiorespiratory function, and may contribute to cognitive and behavioral deficits in later life. Nicotine exposure during adolescence is associated with deficits in working memory, attention, and auditory processing, as well as increased impulsivity and anxiety. Finally, recent animal studies suggest that nicotine has a priming effect that increases addiction liability for other drugs. The evidence that nicotine adversely affects fetal and adolescent development is sufficient to warrant public health measures to protect pregnant women, children, and adolescents from nicotine exposure. Published by Elsevier Ltd.

Demonstration, Developmental and Research Project for Programs, Materials, Facilities and Educational Technology for Undereducated Adults. Counselor Aides; Virginia State Module. Final Report Series.

ERIC Educational Resources Information Center

Morehead State Univ., KY. Appalachian Adult Basic Education Demonstration Center.

The Counselor-Aide Program is implemented by para-professionals working cooperatively with a certified counselor, in an effort to raise the economic level of the adults in Carroll County, through an improvement in the educational level of achievement. The counselor aides feel that they have been reasonably successful in meeting the objectives as…

Annual Research Review: New Frontiers in Developmental Neuropharmacology--Can Long-Term Therapeutic Effects of Drugs Be Optimized through Carefully Timed Early Intervention?

ERIC Educational Resources Information Center

Andersen, Susan L.; Navalta, Carryl P.

2011-01-01

Our aim is to present a working model that may serve as a valuable heuristic to predict enduring effects of drugs when administered during development. Our primary tenet is that a greater understanding of neurodevelopment can lead to improved treatment that intervenes early in the progression of a given disorder and prevents symptoms from…

Former WHK Intern Returns to NCI at Frederick as Earl-Stadtman Investigator | Poster

Cancer.gov

The Laboratory of Cell and Developmental Signaling (LCDS) recently welcomed John Brognard, Ph.D., as the new Earl-Stadtman Investigator. While Brognard is new to this role, he is not new to NCI at Frederick. In high school, Brognard was a Werner H. Kirsten Student Intern in what was formerly known as the ABL research program, where he worked under Bob Moschel, Ph.D., senior

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…

Developmental Career Counseling.

ERIC Educational Resources Information Center

O'Brien, Michael T.

This paper outlines a developmental self psychology for use by career counselors with career clients. It offers a definition of a psychological self, draws from the work of Mead, Vygotsky, and Kohut to develop an understanding of the processes involved in the development and internalization of a psychological self, and connects the work of career…

Specific Language or Working Memory Impairments: A Small Scale Observational Study

ERIC Educational Resources Information Center

Archibald, Lisa M. D.; Joanisse, Marc; Edmunds, Alan

2011-01-01

Study of the developmental relationship between language and working memory skills has only just begun, despite the prominent role of their interdependency in some theoretical accounts of developmental language impairments. Recently, Archibald and Joanisse (2009) identified children with specific language impairment (SLI), or specific working…

Inclusion through Work and Productivity for Persons with Intellectual and Developmental Disabilities

ERIC Educational Resources Information Center

Lysaght, Rosemary; Petner-Arrey, Jami; Howell-Moneta, Angela; Cobigo, Virginie

2017-01-01

Background: Employment provides an important avenue to social inclusion for most adults. A range of productivity options exist for persons with intellectual and developmental disabilities (IDD) who wish to work, each offering unique challenges relative to inclusion. Methods: This qualitative study examined the productivity experiences of people…

Treatment Strategies for Hispanic Developmentally Disabled Clients.

ERIC Educational Resources Information Center

Omdahl, Doris

Professionals who work with developmentally disabled Hispanic clients must enhance their own ability to work with ethnic minorities and become thoroughly familiar with the culture of the people they serve. To encourage disabled Hispanic individuals to apply for services, agencies can employ strategies such as bilingual capability, use of…

Bridging the Gap: Supporting Translational Research Careers Through an Integrated Research Track Within Residency Training

PubMed Central

Arbuckle, Melissa R.; Gordon, Joshua A.; Pincus, Harold A.; Oquendo, Maria A.

2013-01-01

In the setting of traditional residency training programs, physician–scientists are often limited in their ability to pursue research training goals while meeting clinical training requirements. This creates a gap in research training at a critical developmental stage. In response, Columbia University Medical Center’s Department of Psychiatry, in partnership with the New York State Psychiatric Institute, has created a formal Research Track Program (RTP) for psychiatry residents so that interested individuals can maintain their attention on research training during formative residency years. Clinical and research training are integrated through core clinical rotations on research units. With protected research time and clear developmental milestones for each year of training, the RTP allows research track residents to meet both clinical and research training goals while maintaining a healthy work–life balance. In coordination with existing postdoctoral research fellowship programs, research track residents can effectively jump-start fellowship training with advanced course work and consistent, continuous mentorship bridging residency and fellowship years. A key element of the program is its provision of core training in research literacy and extensive research opportunities for all residents, stimulating research interest across the whole residency program. Supported by the National Institutes of Health and a private foundation, this RTP capitalizes on a unique academic–private partnership to address many of the challenges facing physician–scientists. By integrating clinical and research exposures and offering protected research time, careful mentoring, and financial resources, the program aims to further the development of those most poised to establish careers in translational research. PMID:23619070

Promoting positive human development and social justice: Integrating theory, research and application in contemporary developmental science.

PubMed

Lerner, Richard M

2015-06-01

The bold claim that developmental science can contribute to both enhancing positive development among diverse individuals across the life span and promoting social justice in their communities, nations and regions is supported by decades of theoretical, methodological and research contributions. To explain the basis of this claim, I describe the relational developmental systems (RDS) metamodel that frames contemporary developmental science, and I present an example of a programme of research within the adolescent portion of the life span that is associated with this metamodel and is pertinent to promoting positive human development. I then discuss methodological issues associated with using RDS-based models as frames for research and application. Finally, I explain how the theoretical and methodological ideas associated with RDS thinking may provide the scholarly tools needed by developmental scientists seeking to contribute to human thriving and to advance social justice in the Global South. © 2015 International Union of Psychological Science.

Label-free in vivo imaging of Drosophila melanogaster by multiphoton microscopy

NASA Astrophysics Data System (ADS)

Lin, Chiao-Ying; Hovhannisyan, Vladimir; Wu, June-Tai; Lin, Sung-Jan; Lin, Chii-Wann; Chen, Jyh-Horng; Dong, Chen-Yuan

2008-02-01

The fruit fly Drosophila melanogaster is one of the most valuable organisms in genetic and developmental biology studies. Drosophila is a small organism with a short life cycle, and is inexpensive and easy to maintain. The entire genome of Drosophila has recently been sequenced (cite the reference). These advantages make fruit fly an attractive model organism for biomedical researches. Unlike humans, Drosophila can be subjected to genetic manipulation with relative ease. Originally, Drosophila was mostly used in classical genetics studies. In the model era of molecular biology, the fruit fly has become a model organ for developmental biology researches. In the past, numerous molecularly modified mutants with well defined genetic defects affecting different aspects of the developmental processes have been identified and studied. However, traditionally, the developmental defects of the mutant flies are mostly examined in isolated fixed tissues which preclude the observation of the dynamic interaction of the different cell types and the extracellular matrix. Therefore, the ability to image different organelles of the fruit fly without extrinsic labeling is invaluable for Drosophila biology. In this work, we successfully acquire in vivo images of both developing muscles and axons of motor neurons in the three larval stages by using the minimially invasive imaging modality of multiphoton (SHG) microscopy. We found that while SHG imaging is useful in revealing the muscular architecture of the developing larva, it is the autofluorescence signal that allows label-free imaging of various organelles to be achieved. Our results demonstrate that multiphoton imaging is a powerful technique for investigation the development of Drosophila.

"The Theory behind How Students Learn": Applying Developmental Theory to Research on Children's Historical Thinking

ERIC Educational Resources Information Center

Dulberg, Nancy

2005-01-01

Recent research on children's historical thinking has produced rich descriptions of instruction. However, the research literature is largely lacking a theoretical model of learning. This article asserts that developmental constructivist theory informs research design and interpretation, provides explanatory power, and promises more useful…

Macroevolutionary developmental biology: Embryos, fossils, and phylogenies.

PubMed

Organ, Chris L; Cooper, Lisa Noelle; Hieronymus, Tobin L

2015-10-01

The field of evolutionary developmental biology is broadly focused on identifying the genetic and developmental mechanisms underlying morphological diversity. Connecting the genotype with the phenotype means that evo-devo research often considers a wide range of evidence, from genetics and morphology to fossils. In this commentary, we provide an overview and framework for integrating fossil ontogenetic data with developmental data using phylogenetic comparative methods to test macroevolutionary hypotheses. We survey the vertebrate fossil record of preserved embryos and discuss how phylogenetic comparative methods can integrate data from developmental genetics and paleontology. Fossil embryos provide limited, yet critical, developmental data from deep time. They help constrain when developmental innovations first appeared during the history of life and also reveal the order in which related morphologies evolved. Phylogenetic comparative methods provide a powerful statistical approach that allows evo-devo researchers to infer the presence of nonpreserved developmental traits in fossil species and to detect discordant evolutionary patterns and processes across levels of biological organization. © 2015 Wiley Periodicals, Inc.

Child Care Providers' Competence and Confidence in Referring Children at Risk for Developmental Delays

ERIC Educational Resources Information Center

Branson, Diane; Bingham, Ann

2017-01-01

Despite the benefits of early intervention for children, the majority of children with developmental delays are not identified prior to the age of 5 years. Child care providers could aid in recognition of children at risk for developmental delays; however, there is little research on this topic. This article reports on a qualitative research study…

The relation between space and math: developmental and educational implications.

PubMed

Mix, Kelly S; Cheng, Yi-Ling

2012-01-01

There is a well-known relation between spatial ability and mathematics dating back to the work of early twentieth century factor analysts. This connection is a ripe opportunity for educators, who might use spatial training to improve math learning. However, a closer look at the literature reveals gaps that impede direct application. The primary problem is that although this relation is well established in older children and adults, its emergence in early development and subsequent developmental interactions are not well documented. Moreover, there is a need for more mechanistic explanations that might be leveraged to improve math education. In this chapter, we attempt to address these issues by reviewing the existing literature to identify instances where answers are available and others where further research is needed.

Children’s early helping in action: Piagetian developmental theory and early prosocial behavior

PubMed Central

Hammond, Stuart I.

2014-01-01

After a brief overview of recent research on early helping, outlining some central problems, and issues, this paper examines children’s early helping through the lens of Piagetian moral and developmental theory, drawing on Piaget’s “Moral Judgment of the Child” (Piaget, 1932/1997), “Play, Dreams, and Imitation in Childhood” (Piaget, 1945/1951), and the “Grasp of Consciousness” (Piaget, 1976). Piaget refers to a level of moral development in action that precedes heteronomous and autonomous moral reasoning. This action level allows children to begin to interact with people and objects. In his later work, Piaget explores the gradual construction of understanding from this activity level. Taken together, these elements of Piagetian theory provide a promising conceptual framework for understanding the development of early helping. PMID:25101027

Welfare reform, family support, and child development: perspectives from policy analysis and developmental psychopathology.

PubMed

Knitzer, J; Yoshikawa, H; Cauthen, N K; Aber, J L

2000-01-01

This article explores the implications of recent welfare-related policy change for the well-being of children in low-income families, and for research investigating child development processes and outcomes. It provides an overview of current welfare-related policies and explores the implications for developmental researchers. The article also synthesizes early findings from research, highlighting both overall impacts and the more nuanced evidence that while families are transitioning off welfare, only a small number are transitioning out of poverty, and a subgroup of families at risk are not faring well. It then examines, from a theoretical and methodological framework, what developmental psychopathology might bring to the study of welfare-related impacts on children in the context of this complex and changing policy landscape, and what welfare researchers might bring to the field of developmental psychopathology. The article concludes with broad recommendations for both research and policy.

Challenges in Developing Novel Treatments for Childhood Disorders: Lessons from Research on Anxiety

PubMed Central

Pine, Daniel S; Helfinstein, Sarah M; Bar-Haim, Yair; Nelson, Eric; Fox, Nathan A

2009-01-01

Alterations in brain development may contribute to chronic mental disorders. Novel treatments targeted toward the early-childhood manifestations of such chronic disorders may provide unique therapeutic opportunities. However, attempts to develop and deliver novel treatments face many challenges. Work on pediatric anxiety disorders illustrates both the inherent challenges as well as the unusual opportunities for therapeutic advances. The present review summarizes three aspects of translational research on pediatric anxiety disorders as the work informs efforts to develop novel interventions. First, the review summarizes data on developmental conceptualizations of anxiety from both basic neuroscience and clinical perspectives. This summary is integrated with a discussion of the two best-established treatments, cognitive behavioral therapy and selective serotonin reuptake inhibitors. Second, the review summarizes work on attention bias to threat, considering implications for both novel treatments and translational research on neural circuitry functional development. This illustrates the manner in which clinical findings inform basic systems neuroscience research. Finally, the review summarizes work in basic science on fear learning, as studied in fear conditioning, consolidation, and extinction paradigms. This summary ends by describing potential novel treatments, illustrating the manner in which basic neuroscience informs therapeutics. PMID:18754004

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 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 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.

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.

Developmental fluoxetine exposure increases behavioral despair and alters epigenetic regulation of the hippocampal BDNF gene in adult female offspring.

PubMed

Boulle, Fabien; Pawluski, Jodi L; Homberg, Judith R; Machiels, Barbie; Kroeze, Yvet; Kumar, Neha; Steinbusch, Harry W M; Kenis, Gunter; van den Hove, Daniel L A

2016-04-01

A growing number of infants are exposed to selective serotonin reuptake inhibitor (SSRI) medications during the perinatal period. Perinatal exposure to SSRI medications alter neuroplasticity and increase depressive- and anxiety-related behaviors, particularly in male offspring as little work has been done in female offspring to date. The long-term effects of SSRI on development can also differ with previous exposure to prenatal stress, a model of maternal depression. Because of the limited work done on the role of developmental SSRI exposure on neurobehavioral outcomes in female offspring, the aim of the present study was to investigate how developmental fluoxetine exposure affects anxiety and depression-like behavior, as well as the regulation of hippocampal brain-derived neurotrophic factor (BDNF) signaling in the hippocampus of adult female offspring. To do this female Sprague-Dawley rat offspring were exposed to prenatal stress and fluoxetine via the dam, for a total of four groups of female offspring: 1) No Stress+Vehicle, 2) No Stress+Fluoxetine, 3) Prenatal Stress+Vehicle, and 4) Prenatal Stress+Fluoxetine. Primary results show that, in adult female offspring, developmental SSRI exposure significantly increases behavioral despair measures on the forced swim test, decreases hippocampal BDNF exon IV mRNA levels, and increases levels of the repressive histone 3 lysine 27 tri-methylated mark at the corresponding promoter. There was also a significant negative correlation between hippocampal BDNF exon IV mRNA levels and immobility in the forced swim test. No effects of prenatal stress or developmental fluoxetine exposure were seen on tests of anxiety-like behavior. This research provides important evidence for the long-term programming effects of early-life exposure to SSRIs on female offspring, particularily with regard to affect-related behaviors and their underlying molecular mechanisms. Copyright © 2016 Elsevier Inc. All rights reserved.

Designing Meaningful Developmental Reform. Research Overview

ERIC Educational Resources Information Center

Jaggars, Shanna Smith; Hodara, Michelle; Stacey, Georgia West

2013-01-01

This practitioner packet is designed to help community college administrators implement reforms to developmental education at their colleges. It reviews common impediments to developmental reform and presents data that supports directions colleges can take to create a system of developmental education that might serve students more effectively.…

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."…

Relationships among processing speed, working memory, and fluid intelligence in children.

PubMed

Fry, A F; Hale, S

2000-10-01

The present review focuses on three issues, (a) the time course of developmental increases in cognitive abilities; (b) the impact of age on individual differences in these abilities, and (c) the mechanisms by which developmental increases in different aspects of cognition affect each other. We conclude from our review of the literature that the development of processing speed, working memory, and fluid intelligence, all follow a similar time course, suggesting that all three abilities develop in concert. Furthermore, the strength of the correlation between speed and intelligence does not appear to change with age, and most of the effect of the age-related increase in speed on intelligence appears to be mediated through the effect of speed on working memory. Finally, most of the effect of the age-related improvement in working memory on intelligence is itself attributable to the effect of the increase in speed on working memory, providing evidence of a cognitive developmental cascade.

Patterns of gender development.

PubMed

Martin, Carol Lynn; Ruble, Diane N

2010-01-01

A comprehensive theory of gender development must describe and explain long-term developmental patterning and changes and how gender is experienced in the short term. This review considers multiple views on gender patterning, illustrated with contemporary research. First, because developmental research involves understanding normative patterns of change with age, several theoretically important topics illustrate gender development: how children come to recognize gender distinctions and understand stereotypes, and the emergence of prejudice and sexism. Second, developmental researchers study the stability of individual differences over time, which elucidates developmental processes. We review stability in two domains-sex segregation and activities/interests. Finally, a new approach advances understanding of developmental patterns, based on dynamic systems theory. Dynamic systems theory is a metatheoretical framework for studying stability and change, which developed from the study of complex and nonlinear systems in physics and mathematics. Some major features and examples show how dynamic approaches have been and could be applied in studying gender development.

Patterns of Gender Development

PubMed Central

Martin, Carol Lynn; Ruble, Diane N.

2013-01-01

A comprehensive theory of gender development must describe and explain long-term developmental patterning and changes and how gender is experienced in the short term. This review considers multiple views on gender patterning, illustrated with contemporary research. First, because developmental research involves understanding normative patterns of change with age, several theoretically important topics illustrate gender development: how children come to recognize gender distinctions and understand stereotypes, and the emergence of prejudice and sexism. Second, developmental researchers study the stability of individual differences over time, which elucidates developmental processes. We review stability in two domains—sex segregation and activities/interests. Finally, a new approach advances understanding of developmental patterns, based on dynamic systems theory. Dynamic systems theory is a metatheoretical framework for studying stability and change, which developed from the study of complex and nonlinear systems in physics and mathematics. Some major features and examples show how dynamic approaches have been and could be applied in studying gender development. PMID:19575615

Faculty Impact on Persistence and Success in Developmental Writing Courses

ERIC Educational Resources Information Center

Bixler, L. Ann.

2012-01-01

In the next decade, community college English departments will expand their developmental course offerings. The students who take these developmental courses generally have higher incidence of diagnosed learning disabilities, bleak economic circumstances that require them to work full time, greater dependence on public transportation, and some…

Martha Muchow, 1892-1933: Her Life, Work, and Contribution to Developmental and Ecological Psychology.

ERIC Educational Resources Information Center

Wohlwill, Joachim F.

1985-01-01

Introduces the 1983 SRCD symposium on Martha Muchow, the German child psychologist and associate of William Stern and Heinz Werner at the University of Hamburg. Her work integrates developmental and ecological approaches to the study of children's knowledge of and interaction with their physical surroundings. (Author/SO)

Designing Class Activities to Meet Specific Core Training Competencies: A Developmental Approach

ERIC Educational Resources Information Center

Guth, Lorraine J.; McDonnell, Kelly A.

2004-01-01

This article presents a developmental model for designing and utilizing class activities to meet specific Association for Specialists in Group Work (ASGW) core training competencies for group workers. A review of the relevant literature about teaching group work and meeting core training standards is provided. The authors suggest a process by…

Juggling and Struggling: A Preliminary Work-Life Study of Mothers with Adolescents Who Have Developmental Disabilities

ERIC Educational Resources Information Center

Parish, Susan L.

2006-01-01

A focus group study was conducted to develop an understanding of the experiences of mothers who are trying to balance employment with caring for an adolescent with developmental disabilities. Mothers reported facing considerable difficulties balancing work and caregiving responsibilities because support services rapidly declined when their child…

Developmental and genetic determinants of leadership role occupancy among women.

PubMed

Arvey, Richard D; Zhang, Zhen; Avolio, Bruce J; Krueger, Robert F

2007-05-01

The genetic and developmental influences on leadership role occupancy were investigated using a sample of 178 fraternal and 214 identical female twins. Two general developmental factors were identified, one involving formal work experiences and the other a family experiences factor hypothesized to influence whether women move into positions of leadership in organizations. Results indicated that 32% of the variance in leadership role occupancy was associated with heritability. The 2 developmental factors also showed significant correlations with leadership role occupancy. However, after genetic factors were partialed out, only the work experience factor was significantly related to leadership role occupancy. Results are discussed in terms of prior life events and experiences that may trigger leadership development and the limitations of this study. 2007 APA, all rights reserved

Developmental Impact Evaluation for Facilitating Learning in Innovation Networks

ERIC Educational Resources Information Center

Saari, Eveliina; Kallio, Katri

2011-01-01

Innovations and new project ideas often emerge in networks of researchers, users of research, and societal actors. This article analyzes and discusses how research scientists learn to conduct research that has an impact on their clients, scientific community, and society. We describe a new developmental impact evaluation method based on the theory…

Advancing the Evidence Base of Rehabilitation Treatments: A Developmental Approach

PubMed Central

Whyte, John; Barrett, A.M.

2013-01-01

Translational research refers to the development of new scientific discoveries into evidence-based treatments for human diseases and conditions. This developmental process requires that a number of scientific, as well as social and psychological obstacles, be overcome during a sequence of research stages that address different goals. Rehabilitation, like other biomedical disciplines, requires this kind of developmental process. For a variety of reasons, however, development of rehabilitation treatments is less linear than the familiar phases of pharmaceutical research. In addition, research on treatments intended to address impairments (body structure/function, in terms of the International Classification of Functioning, Disability and Health), faces the challenge of determining the likely impact of an impairment-level treatment on the multifaceted activities and aspects of participation that are the typical goals of rehabilitation treatments. This article describes the application of treatment theory and enablement theory to the development of new impairment-based treatments, and examines similarities and differences between the developmental sequence needed for rehabilitation treatment research versus pharmaceutical research in other areas of medicine. PMID:22683206

Developmental Assets and the Middle School Counselor

ERIC Educational Resources Information Center

Scales, Peter C.

2005-01-01

Search Institute has identified 40 Developmental Assets[TM] that are building blocks of healthy development and success for children and adolescents. Young people's experience of most of these developmental assets declines over the middle school years. In this article, research is described showing the prevalence and impact of developmental assets…

Strategies for Teaching Developmental Mathematics Students at the College Level

ERIC Educational Resources Information Center

Swaincott Kautz, Natalie Lynn

2016-01-01

The purpose of this investigation was to identify strategies used by effective instructors of developmental mathematics, and to discover the perceptions developmental mathematics students have about these strategies. While there are research projects focusing solely on developmental mathematics achievement, this study fills a need by incorporating…

Distinguishing between Development and Change: Reviving Organismic-Developmental Theory

ERIC Educational Resources Information Center

Raeff, Catherine

2011-01-01

The goal of this paper is to contribute to the revival of Heinz Werner's organismic-developmental theory by considering some of its key claims in relation to contemporary developmental theory and research. The organismic-developmental definition of development in terms of differentiation and integration is first discussed in relation to…

Physical Attractiveness Research. Toward a Developmental Social Psychology of Beauty

ERIC Educational Resources Information Center

Adams, G. R.

1977-01-01

This paper reviews research on physical attractiveness from a dialectical-interactional perspective and attempts to examine the relationship between outer appearance and inner psychological characteristics from a developmental perspective. (BD)

Constructivist developmental theory is needed in developmental neuroscience

NASA Astrophysics Data System (ADS)

Arsalidou, Marie; Pascual-Leone, Juan

2016-12-01

Neuroscience techniques provide an open window previously unavailable to the origin of thoughts and actions in children. Developmental cognitive neuroscience is booming, and knowledge from human brain mapping is finding its way into education and pediatric practice. Promises of application in developmental cognitive neuroscience rests however on better theory-guided data interpretation. Massive amounts of neuroimaging data from children are being processed, yet published studies often do not frame their work within developmental models—in detriment, we believe, to progress in this field. Here we describe some core challenges in interpreting the data from developmental cognitive neuroscience, and advocate the use of constructivist developmental theories of human cognition with a neuroscience interpretation.

Relating Images, Concepts, and Words.

DTIC Science & Technology

1979-01-01

ability, and some efficiency arguments for the plausibility of these ideas. Development of perceptual representation schemes My basic developmental notions...H.H. Clark, "Space, Time, Semantics, and the Child," in T.E. Moore (Ed.), Cognitive Development and the Acquisition of Language, New York: Academic...for public rleme; Distibution Unlimited *This work is s or.dby the Office of Naval Research under *, Contract Numbe1 4-612- *< ., 80 5 5 075 Page 2

Borderline personality disorder and the emerging field of developmental neuroscience.

PubMed

Crowell, Sheila E; Kaufman, Erin A

2016-10-01

Over the past 2 decades there has been a dramatic shift in understanding of personality disorders, such as borderline personality disorder (BPD). What was historically viewed as an entrenched pattern of antagonistic, interpersonally dependent, and uncorrectable conduct is now seen as the outcome of complex-yet modifiable-developmental processes. The borderline label, which once inspired such harsh opprobrium in clinical communities that early diagnosis was considered taboo, is now increasingly applied to adolescents who are receiving effective treatment and desisting from a borderline trajectory. Research examining the developmental origins and early manifestations of BPD is increasing rapidly, making it an appropriate time to take stock of current developmental research and articulate an agenda for the future. We identify 4 challenges that continue to impede innovative research on borderline personality development: (a) inadequate attention to continuity and discontinuity across development, (b) medical and diagnostic systems that localize personality pathology within the individual, (c) the lingering belief that biological research is antithetical to contextual/interpersonal understandings of psychopathology (and vice versa), and (d) reluctance to reach across disciplinary and developmental boundaries to identify creative paradigms and foster innovative discovery. In order to overcome these challenges, we propose an approach to future research on adolescent borderline pathology that integrates developmental psychopathology, social and affective neuroscience, and personality theory perspectives. This intersection-the developmental neuroscience of personality pathology-offers theoretical and methodological advantages over disciplinary isolation and is fertile ground for generating novel hypotheses on the development and prevention of BPD. (PsycINFO Database Record (c) 2016 APA, all rights reserved).

The contribution of human/non-human animal chimeras to stem cell research.

PubMed

Levine, Sonya; Grabel, Laura

2017-10-01

Chimeric animals are made up of cells from two separate zygotes. Human/non-human animal chimeras have been used for a number of research purposes, including human disease modeling. Pluripotent stem cell (PSC) research has relied upon the chimera approach to examine the developmental potential of stem cells, to determine the efficacy of cell replacement therapies, and to establish a means of producing human organs. Based on ethical issues, this work has faced pushback from various sources including funding agencies. We discuss here the essential role these studies have played, from gaining a better understanding of human biology to providing a stepping stone to human disease treatments. We also consider the major ethical issues, as well as the current status of support for this work in the United States. Copyright © 2017 The Authors. Published by Elsevier B.V. All rights reserved.

A young person's game: immersion and distancing in bar work.

PubMed

Conway, Thomas; MacNeela, Pádraig

2012-01-01

Previous research indicates that bar workers report high levels of alcohol consumption, but the bar work experience itself has been little studied as a means to understand health threats associated with this job role. The subjective experience and meaning of bar work was explored in this study by interviewing current and ex-bar workers from a district in an Irish city that had a high density of bars and busy tourism industry. A total of 12 participants took part in focus groups (FGs) and seven in individual interviews. Four themes were identified in a thematic analysis. The central depiction of bar work was of an initial immersion in an intensive lifestyle characterised by heavy drinking, with subsequent distancing from the extremes of the lifestyle. The participants affiliated strongly with the bar work occupational identity, which included alcohol use in group scenarios for drinking during work, after work and on time off. The bar work lifestyle was most intense in the 'superpub' environment, characterised by permissive staff drinking norms and reported stress. Although an important identity, bar work was ultimately a transient role. The findings are considered in relation to research on occupation-specific stress and alcohol use, social identity and developmental needs in young adulthood.

Virtual Tissue Models in Developmental Toxicity Research

EPA Science Inventory

Prenatal exposure to drugs and chemicals may perturb, directly or indirectly, core developmental processes in the embryo (patterning, morphogenesis, proliferation and apoptosis, and cell differentiation), leading to adverse developmental outcomes. Because embryogenesis entails a...

A Mixed Methods Approach to Equity and Justice Research: Insights from Research on Children's Reasoning About Economic Inequality.

PubMed

Mistry, Rashmita S; White, Elizabeth S; Chow, Kirby A; Griffin, Katherine M; Nenadal, Lindsey

2016-01-01

Mixed methods research approaches are gaining traction across various social science disciplines, including among developmental scientists. In this chapter, we discuss the utility of a mixed methods research approach in examining issues related to equity and justice. We incorporate a brief overview of quantitative and qualitative monomethod research approaches in our larger discussion of the advantages, procedures, and considerations of employing a mixed methods design to advance developmental science from an equity and justice perspective. To better illustrate the theoretical and practical significance of a mixed methods research approach, we include examples of research conducted on children and adolescents' conceptions of economic inequality as one example of developmental science research with an equity and justice frame. © 2016 Elsevier Inc. All rights reserved.

Developmental Systems Theory and the Person-Oriented Approach. Commentary on: "An Interpretation of Part of Gilbert Gottlieb's Legacy: Developmental Systems Theory Contra Developmental Behavior Genetics"

ERIC Educational Resources Information Center

Bergman, Lars R.

2015-01-01

Molenaar's (2015) article concerns Developmental Systems Theory (DST) in relation to behavior genetics and he presents implications of DST for empirical research, especially the need for subject-specific studies. In this commentary, the article is discussed from a broader developmental science perspective, particularly regarded through the lens of…

Explaining the VET Applied Research Developmental Framework

ERIC Educational Resources Information Center

Simon, Linda; Beddie, Francesca M.

2017-01-01

This document explains the VET Applied Research Developmental Framework, created as part of a project that explored how the vocational education and training (VET) sector could broaden its engagement in Australia's research and development (R&D) and innovation systems. Achieving this engagement will rely significantly on building the…

Geography of intergenerational mobility and child development

PubMed Central

Donnelly, Louis; Garfinkel, Irwin; Brooks-Gunn, Jeanne; Wagner, Brandon G.; James, Sarah; McLanahan, Sara

2017-01-01

Recent research by Chetty and colleagues finds that children’s chances of upward mobility are affected by the communities in which they grow up [Chetty R, Hendren N (2016) Working paper 23002]. However, the developmental pathways through which communities of origin translate into future economic gain are not well understood. In this paper we examine the association between Chetty and Hendren’s county-level measure of intergenerational mobility and children’s cognitive and behavioral development. Focusing on children from low-income families, we find that growing up in a county with high upward mobility is associated with fewer externalizing behavioral problems by age 3 years and with substantial gains in cognitive test scores between ages 3 and 9 years. Growing up in a county with 1 SD better intergenerational mobility accounts for ∼20% of the gap in developmental outcomes between children from low- and high-income families. Collectively, our findings suggest that the developmental processes through which residential contexts promote upward mobility begin early in childhood and involve the enrichment of both cognitive and social-emotional development. PMID:28811379

Descriptive Developmental Research: Why Only Time?

ERIC Educational Resources Information Center

Labouvie, Erich W.

1975-01-01

The usefulness of the concepts of cohort and time of measurement in descriptive developmental research was examined by comparing the time-specific cross-sectional and cohort-specific longitudinal age gradients of stable and unstable children. (Author/ED)

Long range forecasts of the Northern Hemisphere anomalies with antecedent sea surface temperature patterns

NASA Technical Reports Server (NTRS)

Kung, Ernest C.

1994-01-01

The contract research has been conducted in the following three major areas: analysis of numerical simulations and parallel observations of atmospheric blocking, diagnosis of the lower boundary heating and the response of the atmospheric circulation, and comprehensive assessment of long-range forecasting with numerical and regression methods. The essential scientific and developmental purpose of this contract research is to extend our capability of numerical weather forecasting by the comprehensive general circulation model. The systematic work as listed above is thus geared to developing a technological basis for future NASA long-range forecasting.

A Comparison of Some Portions of the Developmental Theories of Daniel N. Stern and Margaret S. Mahler.

ERIC Educational Resources Information Center

Peters, Donn W.

This paper discusses Daniel N. Stern's (1985) work, "The Interpersonal World of the Infant: A View from Psychoanalysis and Developmental Psychology," with respect to its implications for theory on infant psychosocial development. The paper focuses on two areas: the reconceptualization of psychoanalytic developmental psychology, and the…

Developmental Education's Impact on Students' Academic Self-Concept and Self-Efficacy

ERIC Educational Resources Information Center

Martin, Kimberly; Goldwasser, Molly; Harris, Eugenia

2017-01-01

Students who are enrolled in developmental courses often persist at lower rates than students who enter college prepared for college-level work. This phenomenon has been attributed to numerous potential factors, including the psychological impact of assignment to developmental courses. This study examines the impact of enrollment in multiple…

An Empowerment Framework for Latinx Students in Developmental Education

ERIC Educational Resources Information Center

Doran, Erin E.

2017-01-01

While developmental education in community colleges has the potential to prepare students for college-level work, its effectiveness and need is often questioned. Further, while Latinx students are overrepresented in developmental courses, there is a dearth of literature on their experiences in such courses and how to effectively serve their needs…

Project READDY: Real Employment Alternatives for Developmentally Disabled Youth. Job Training Manual.

ERIC Educational Resources Information Center

Berkell, Dianne E.; And Others

The manual is intended to provide special educators, adult service providers, and parents with strategies for providing community based job training to youth with autism and other developmental disabilities. Section I deals with a variety of work sites appropriate for training young people with severe developmental disabilities. Information…

[Effect of developmental disorders on personality and personality disorders].

PubMed

Honda, Hideo

2013-01-01

Developmental disorders (DD) are now so common that it is even more necessary to investigate the relationship between DD and personality disorders (PD). Despite the lack of studies, DD and PD have much in common. For research on personality and its disorders, direct, real-time observation by researchers themselves on the "black box" of temperament and its interaction with the environment is needed. For research on DD, especially in those with mild DD symptoms, how developmental characteristics and their interaction with the environment affect the personality in adulthood should be investigated.

Social Media and Mentoring in Biomedical Research Faculty Development.

PubMed

Teruya, Stacey Alan; Bazargan-Hejazi, Shahrzad

2014-09-01

To determine how effective and collegial mentoring in biomedical research faculty development may be implemented and facilitated through social media. The authors reviewed the literature for objectives, concerns, and limitations of career development for junior research faculty. They tabularized these as developmental goals, and aligned them with relevant social media strengths and capabilities facilitated through traditional and/or peer mentoring. The authors derived a model in which social media is leveraged to achieve developmental goals reflected in independent and shared projects, and in the creation and expansion of support and research networks. Social media may be successfully leveraged and applied in achieving developmental goals for biomedical research faculty, and potentially for those in other fields and disciplines.

Institute for Developmental Studies Interim Progress Report. Part II: Research and Evaluation.

ERIC Educational Resources Information Center

Deutsch, Martin; And Others

The Institute for Developmental Studies (IDS) is engaged in research aimed at specifying what the academic handicaps of deprived children are, what causes these handicaps, and what can be done to overcome them. This IDS report on their research and evaluation program is divided into two sections. The first, "Summaries of Basic Research, Applied…

Knowledge Cannot Explain the Developmental Growth of Working Memory Capacity

ERIC Educational Resources Information Center

Cowan, Nelson; Ricker, Timothy J.; Clark, Katherine M.; Hinrichs, Garrett A.; Glass, Bret A.

2015-01-01

According to some views of cognitive growth, the development of working memory capacity can account for increases in the complexity of cognition. It has been difficult to ascertain, though, that there actually is developmental growth in capacity that cannot be attributed to other developing factors. Here we assess the role of item familiarity. We…

Can High School Assessments Predict Developmental Education Enrollment in New Mexico?

ERIC Educational Resources Information Center

Weldon, Tyler L.

2013-01-01

Thousands of American's enter postsecondary institutions every year and many are under prepared for college-level work. Subsequently, students enroll in or are placed in remedial courses in preparation for the rigor of college level classes. Numerous studies have looked at the impact of developmental course work on student outcomes, but few focus…

Working Memory and Learning in Children with Developmental Coordination Disorder and Specific Language Impairment

ERIC Educational Resources Information Center

Alloway, Tracy Packiam; Archibald, Lisa

2008-01-01

The authors compared 6- to 11-year-olds with developmental coordination disorder (DCD) and those with specific language impairment (SLI) on measures of memory (verbal and visuospatial short-term and working memory) and learning (reading and mathematics). Children with DCD with typical language skills were impaired in all four areas of memory…

Developmental Change in Proactive Interference across the Life Span: Evidence from Two Working Memory Tasks

ERIC Educational Resources Information Center

Loosli, Sandra V.; Rahm, Benjamin; Unterrainer, Josef M.; Weiller, Cornelius; Kaller, Christoph P.

2014-01-01

Working memory (WM) as the ability to temporarily maintain and manipulate various kinds of information is known to be affected by proactive interference (PI) from previously relevant contents, but studies on developmental changes in the susceptibility to PI are scarce. In the present study, we investigated life span development of item-specific…

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…

Mapping the developmental constraints on working memory span performance.

PubMed

Bayliss, Donna M; Jarrold, Christopher; Baddeley, Alan D; Gunn, Deborah M; Leigh, Eleanor

2005-07-01

This study investigated the constraints underlying developmental improvements in complex working memory span performance among 120 children of between 6 and 10 years of age. Independent measures of processing efficiency, storage capacity, rehearsal speed, and basic speed of processing were assessed to determine their contribution to age-related variance in complex span. Results showed that developmental improvements in complex span were driven by 2 age-related but separable factors: 1 associated with general speed of processing and 1 associated with storage ability. In addition, there was an age-related contribution shared between working memory, processing speed, and storage ability that was important for higher level cognition. These results pose a challenge for models of complex span performance that emphasize the importance of processing speed alone.

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.…

Introduction to Special Section: Biomedicine and Developmental Psychology: New Areas of Common Ground.

ERIC Educational Resources Information Center

Leavitt, Lewis A.; Goldson, Edward

1996-01-01

Introduces a special section of five articles that highlight new collaborative research opportunities for developmental psychologists and other biomedical researchers. Such research has focused on the transition from fetus to newborn, evaluation of early toxin exposure, and the behavioral phenotype associated with genetic syndromes. (MDM)

Merging of Research and Teaching in Developmental Biology: Adaptation of Current Scientific Research Papers for Use in Undergraduate Laboratory Exercises

ERIC Educational Resources Information Center

Lee, H. H.; and others

1970-01-01

Describes two laboratory exercises adopted from current research papers for use in an undergraduate developmental biology course. Gives methods, summary of student results, and student comments. Lists lecture topics, text and reprint assignments, and laboratory exercises for course. (EB)

Adult day health care evaluation study: methodology and implementation. Adult Day Health Care Evaluation Development Group.

PubMed Central

Hedrick, S C; Rothman, M L; Chapko, M; Inui, T S; Kelly, J R; Ehreth, J

1991-01-01

The Adult Day Health Care Evaluation Study was developed in response to a congressional mandate to study the medical efficacy and cost effectiveness of the Adult Day Health Care (ADHC) effort in the Department of Veterans Affairs (VA). Four sites providing ADHC in VA facilities are participating in an ongoing randomized controlled trial. Three years of developmental work prior to the study addressed methodological issues that were problematic in previous studies. This developmental work resulted in the methodological approaches described here: (1) a patient recruitment process that actively recruits and screens all potential candidates using empirically developed admission criteria based on predictors of nursing home placement in VA; (2) the selection and development of measures of medical efficacy that assess a wide range of patient and caregiver outcomes with sufficient sensitivity to detect small but clinically important changes; and (3) methods for detailed, accurate, and efficient measurement of utilization and costs of health care within and outside VA. These approaches may be helpful to other researchers and may advance the methodological sophistication of long-term care program evaluation. PMID:1991678

An occupational reproductive research agenda for the third millennium.

PubMed Central

Lawson, Christina C; Schnorr, Teresa M; Daston, George P; Grajewski, Barbara; Marcus, Michele; McDiarmid, Melissa; Murono, Eisuke; Perreault, Sally D; Schrader, Steven M; Shelby, Michael

2003-01-01

There is a significant public health concern about the potential effects of occupational exposure to toxic substances on reproductive outcomes. Several toxicants with reported reproductive and developmental effects are still in regular commercial or therapeutic use and thus present potential exposure to workers. Examples of these include heavy metals, organic solvents, pesticides and herbicides, and sterilants, anesthetic gases, and anticancer drugs used in health care. Many other substances are suspected of producing reproductive or developmental toxicity but lack sufficient data. Progress has been limited in identifying hazards and quantifying their potencies and in separating the contribution of these hazards from other etiologic factors. Identifying the causative agents, mechanisms by which they act, and any potential target populations, present the opportunity to intervene and protect the reproductive health of workers. The pace of laboratory studies to identify hazards and to underpin the biologic plausibility of effects in humans has not matched the pace at which new chemicals are introduced into commerce. Though many research challenges exist today, recent technologic and methodologic advances have been made that allow researchers to overcome some of these obstacles. The objective of this article is to recommend future directions in occupational reproductive health research. By bridging interdisciplinary gaps, the scientific community can work together to improve health and reduce adverse outcomes. PMID:12676620

Seizure disorders and developmental disorders: impact on life of affected families-a structured interview.

PubMed

Spindler, Ulrike Petra; Hotopp, Lena Charlott; Bach, Vivien Angela; Hornemann, Frauke; Syrbe, Steffen; Andreas, Anna; Merkenschlager, Andreas; Kiess, Wieland; Bernhard, Matthias Karl; Bertsche, Thilo; Neininger, Martina Patrizia; Bertsche, Astrid

2017-08-01

Seizure disorder and developmental disorder are two of the most common chronic disorders in childhood. Data on perceived parental burden and specific effects on daily life is scarce. We performed a structured interview, consecutively talking to all parents of pediatric outpatients of our university hospital diagnosed with seizure or developmental disorder. Three hundred seven parents (of 317 affected children: 53 with seizure disorder, 44 with specific developmental disorder, 35 with learning disorder, 71 with intellectual disability, 15 with seizure + specific developmental disorder, 23 with seizure + learning disorder, 76 with seizure disorder + intellectual disability) were interviewed. Parents of children with both seizure disorder and intellectual disability stated the highest constraints in daily life, regarding friends, hobbies, emotional pressure, occupation, partnership, habitation, and financial burden. Due to diagnosis of seizure or developmental disorder, 155/307 (51%) parents reduced their working hours/stopped working, 62/307 (20%) changed their habitation, and 46/307 (15%) broke up. As judged by parents, 148/317 (47%) children are being discriminated against, even own family/friends and educators are held responsible. Parents perceive changes in their daily life and discrimination of their children due to their children's seizure and developmental disorders. An intellectual disability combined with seizure disorder caused the highest constraint. What is Known: • Seizure and/or developmental disorders of children may adversely influence quality of life for affected parents. • Caring for a child with special health care needs can take complete attention and own parental needs may therefore be difficult to meet. What is New: • Two out of three parents stated changes of their daily life such as quitting work, change of habitation, or breakup of partnership due to their child's diagnosis. • As judged by the parents, one in two children with developmental disorder of any kind is being discriminated against, even teachers and own family are held responsible.

Face race processing and racial bias in early development: A perceptual-social linkage.

PubMed

Lee, Kang; Quinn, Paul C; Pascalis, Olivier

2017-06-01

Infants have asymmetrical exposure to different types of faces (e.g., more human than other-species, more female than male, and more own-race than other-race). What are the developmental consequences of such experiential asymmetry? Here we review recent advances in research on the development of cross-race face processing. The evidence suggests that greater exposure to own- than other-race faces in infancy leads to developmentally early perceptual differences in visual preference, recognition, category formation, and scanning of own- and other-race faces. Further, such perceptual differences in infancy may be associated with the emergence of implicit racial bias, consistent with a Perceptual-Social Linkage Hypothesis. Current and future work derived from this hypothesis may lay an important empirical foundation for the development of intervention programs to combat the early occurrence of implicit racial bias.

Music, empathy and cultural understanding: The need for developmental research. Comment on "Music, empathy and cultural understanding" by E. Clarke et al.

NASA Astrophysics Data System (ADS)

Rabinowitch, Tal-Chen

2015-12-01

Clarke, DeNora and Vuoskoski have carried out a formidable task of preparing a profound and encompassing review [3] that brings together two highly complex and multifaceted concepts, empathy and music, as well as a specific aspect of empathy that is highly relevant to society, cultural understanding. They have done an extraordinary service in synthesizing the growing, but still highly fragmented body of work in this area. At the heart of this review lies an intricate model that the authors develop, which accounts for a variety of mechanisms and cognitive processes underlying musical empathic engagement. In what follows I would like to first point out what I think is unique about this model. Then, I will briefly describe the need for including in any such model a developmental angle.

Post-traumatic stress disorder diagnosis in children: challenges and promises

PubMed Central

Cohen, Judith A.; Scheeringa, Michael S.

2009-01-01

Children and adolescents experience high rates of potentially traumatic experiences. Many children subsequently develop mental health problems, including post-traumatic stress disorder (PTSD) symptoms. Accurately diagnosing PTSD in children is challenging. This paper reviews the following important issues: (i) the specificity of the PTSD diagnosis; (ii) children who are symptomatic and impaired but do not have enough symptoms for the diagnosis of PTSD; (iii) developmental considerations for preschool and schooi-age children; and (iv) a variety of assessment challenges that reflect the difficulty and complexity of interviewing children and caregivers about these symptoms. Despite these challenges, PTSD remains the best construct for clinical and research work with trauma survivors. Pediatric PTSD criteria are valuable for identifying children at risk and in need of treatment and can be even more helpful when developmentally modified in ways that are discussed. PMID:19432391

Future Directions in Research on Racism-Related Stress and Racial-Ethnic Protective Factors for Black Youth.

PubMed

Jones, Shawn C T; Neblett, Enrique W

2017-01-01

Research on racism-related stress and racial-ethnic protective factors represents an important enterprise for optimizing the mental health of African American and other racial and ethnic minority youth. However, there has been a relative dearth of work on these factors in the clinical psychology research literature, and more work is needed in outlets such as these. To this end, the current article adopts a developmental psychopathology framework and uses recent empirical findings to outline our current understanding of racism-related stress and racial-ethnic protective factors (i.e., racial identity, racial socialization, Africentric worldview) for African American youth. We then provide nine recommendations-across basic, applied, and broader/cross-cutting research lines-that we prioritize as essential to advancing the future scientific investigation of this crucial research agenda. Within and across these recommendations, we issue a charge to researchers and clinicians alike, with the ultimate goal of alleviating the negative mental health impact that racism-related stress can have on the well-being and mental health of African American and other racial and ethnic minority youth.

14 CFR 1274.905 - Rights in data.

Code of Federal Regulations, 2013 CFR

2013-01-01

... research, experimental, developmental, engineering, demonstration, or design activities are to be carried... the agreement. If cost sharing is unequal or no extensive research, experimental, developmental, engineering, demonstration, or design activities are likely, a different set of provisions may be appropriate...

14 CFR 1274.905 - Rights in data.

Code of Federal Regulations, 2010 CFR

2010-01-01

... research, experimental, developmental, engineering, demonstration, or design activities are to be carried... the agreement. If cost sharing is unequal or no extensive research, experimental, developmental, engineering, demonstration, or design activities are likely, a different set of provisions may be appropriate...

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.…

WORKSHOP ON THE QUALITATIVE AND QUANTITATIVE COMPARABILITY OF HUMAN AND ANIMAL DEVELOPMENTAL NEUROTOXICITY, WORK GROUP I REPORT: COMPARABILITY OF MEASURES OF DEVELOPMENTAL NEUROTOXICITY IN HUMANS AND LABORATORY ANIMALS

EPA Science Inventory

Assessment measures used in developmental neurotoxicology are reviewed for their comparability in humans and laboratory animals, and their ability to detect comparable, adverse effects across species. ompounds used for these comparisons include: abuse substances, anticonvulsant d...

Developing Evidence-Based Effective Principles for Working with Homeless Youth: A Developmental Evaluation of the Otto Bremer Foundation's Support for Collaboration among Agencies Serving Homeless Youth

ERIC Educational Resources Information Center

Murphy, Nora F.

2014-01-01

The purpose of this research was trifold. First, it was an attempt to gain an understanding of the experiences of fourteen unaccompanied, homeless youth between the ages of 18 and 24, living in the Twin Cities metro area, who have utilized services at two or more of the six grantee organizations. The second purpose was to understand how the shared…

MS Anderson checks on the CEBAS

NASA Image and Video Library

1998-01-22

STS089-357-003 (22-31 Jan. 1998) --- Astronaut Michael P. Anderson, STS-89 mission specialist, works on Endeavour's middeck with the Closed Equilibrated Biological Aquatic System (CEBAS), an experiment developed by the German Space Agency (DLR). The CEBAS mini-module, a middeck habitat for aquatic organisms, enables scientists to conduct various gravity-related experiments in the areas of zoology, botany and developmental biology, as well as in interdisciplinary areas such as scientific research on artificial ecosystems. Photo credit: NASA

Delineation of a spatial working memory profile using a non-verbal eye-tracking paradigm in young children with autism and Williams syndrome.

PubMed

Fanning, Peter A J; Hocking, Darren R; Dissanayake, Cheryl; Vivanti, Giacomo

2018-05-01

Working memory deficits profoundly inhibit children's ability to learn. While deficits have been identified in disorders such as autism spectrum disorder (ASD) and Williams syndrome (WS), findings are equivocal, and very little is known about the nature of these deficits early in development. A major barrier to advances in this area is the availability of tasks suitable for young children with neurodevelopmental disorders who experience difficulties with following verbal instructions or who are distressed by formal testing demands. To address these issues, a novel eye-tracking paradigm was designed based on an adaptation of the classic A not B paradigm in order to examine the early foundations of spatial working memory capabilities in 26 developmentally delayed preschool children with ASD, 18 age- and IQ-matched children with WS, and 19 age-matched typically-developing (TD) children. The results revealed evidence that foundational spatial working memory performance in ASD and WS was comparable with that of TD children. Performance was associated with intellectual ability in the ASD and TD groups, but not in the WS group. Performance was not associated with adaptive behavior in any group. These findings are discussed in the context of previous research that has been largely limited to older and substantially less developmentally delayed children with these neurodevelopmental disorders.

How collaboration in therapy becomes therapeutic: the therapeutic collaboration coding system.

PubMed

Ribeiro, Eugénia; Ribeiro, António P; Gonçalves, Miguel M; Horvath, Adam O; Stiles, William B

2013-09-01

The quality and strength of the therapeutic collaboration, the core of the alliance, is reliably associated with positive therapy outcomes. The urgent challenge for clinicians and researchers is constructing a conceptual framework to integrate the dialectical work that fosters collaboration, with a model of how clients make progress in therapy. We propose a conceptual account of how collaboration in therapy becomes therapeutic. In addition, we report on the construction of a coding system - the therapeutic collaboration coding system (TCCS) - designed to analyse and track on a moment-by-moment basis the interaction between therapist and client. Preliminary evidence is presented regarding the coding system's psychometric properties. The TCCS evaluates each speaking turn and assesses whether and how therapists are working within the client's therapeutic zone of proximal development, defined as the space between the client's actual therapeutic developmental level and their potential developmental level that can be reached in collaboration with the therapist. We applied the TCCS to five cases: a good and a poor outcome case of narrative therapy, a good and a poor outcome case of cognitive-behavioural therapy, and a dropout case of narrative therapy. The TCCS offers markers that may help researchers better understand the therapeutic collaboration on a moment-to-moment basis and may help therapists better regulate the relationship. © 2012 The British Psychological Society.

Sampling Development

ERIC Educational Resources Information Center

Adolph, Karen E.; Robinson, Scott R.

2011-01-01

Research in developmental psychology requires sampling at different time points. Accurate depictions of developmental change provide a foundation for further empirical studies and theories about developmental mechanisms. However, overreliance on widely spaced sampling intervals in cross-sectional and longitudinal designs threatens the validity of…

At Issue: Developmental Education, an Annotated Bibliography

ERIC Educational Resources Information Center

Pricer, Wayne

2012-01-01

In this feature, the author has compiled a collection of links to developmental education best practices, literature reviews, publications, research reports, teaching strategies, and related tutorials. The author hopes that one will find this collection of developmental education resources useful.

Developmental Trends for Object and Spatial Working Memory: A Psychophysiological Analysis

ERIC Educational Resources Information Center

Van Leijenhorst, Linda; Crone, Eveline A.; Van der Molen, Maurits W.

2007-01-01

This study examined developmental trends in object and spatial working memory (WM) using heart rate (HR) to provide an index of covert cognitive processes. Participants in 4 age groups (6-7, 9-10, 11-12, 18-26, n=20 each) performed object and spatial WM tasks, in which each trial was followed by feedback. Spatial WM task performance reached adult…

Teaching Note--Description and Preliminary Evaluation of a Modified College Experience for Adults with Intellectual and Developmental Disabilities

ERIC Educational Resources Information Center

Remis, Kimberly; Moore, Crystal Dea; Pichardo, Julia; Rosario, Zuliany; Moore, Jeffrey Palmer

2017-01-01

This article describes the implementation and preliminary evaluation of a modified college experience for adults with intellectual and developmental disabilities (IDD) at a small liberal arts college. To increase social work students' interest in working with this population and access of people with IDD to higher education, Bridges to Skidmore…

TOWARDS REFINED USE OF TOXICITY DATA IN ...

EPA Pesticide Factsheets

In 2003, an International Life Sciences Institute (ILSI) Working Group examined the potential of statistically based structure-activity relationship (SAR) models for use in screening environmental contaminants for possible developmental toxicants. In 2003, an International Life Sciences Institute (ILSI) Working Group examined the potential of statistically based structure-activity relationship (SAR) models for use in screening environmental contaminants for possible developmental toxicants.

Students' Development in Theory and Practice: The Doubtful Role of Research

ERIC Educational Resources Information Center

Egan, Kieran

2005-01-01

In this article, Kieran Egan contests the scientific foundations of Piaget's developmental theories and the scientific basis of much educational research. In so doing, he pushes researchers and practitioners alike to rethink the centrality of Piaget's tenets to teaching and learning. Egan traces the history of the developmental literature that…

Developmental Pathways to Conduct Disorder: Implications for Future Directions in Research, Assessment, and Treatment

ERIC Educational Resources Information Center

Frick, Paul J.

2012-01-01

Research has indicated that there are several common pathways through which children and adolescents develop conduct disorder, each with different risk factors and each with different underlying developmental mechanisms leading to the child's aggressive and antisocial behavior. The current article briefly summarizes research on these pathways,…

Social Media and Mentoring in Biomedical Research Faculty Development

PubMed Central

Teruya, Stacey Alan; Bazargan-Hejazi, Shahrzad

2015-01-01

Purpose To determine how effective and collegial mentoring in biomedical research faculty development may be implemented and facilitated through social media. Method The authors reviewed the literature for objectives, concerns, and limitations of career development for junior research faculty. They tabularized these as developmental goals, and aligned them with relevant social media strengths and capabilities facilitated through traditional and/or peer mentoring. Results The authors derived a model in which social media is leveraged to achieve developmental goals reflected in independent and shared projects, and in the creation and expansion of support and research networks. Conclusions Social media may be successfully leveraged and applied in achieving developmental goals for biomedical research faculty, and potentially for those in other fields and disciplines. PMID:26120494

Facilitating employment opportunities for adults with intellectual and developmental disability through parents and social networks.

PubMed

Petner-Arrey, Jami; Howell-Moneta, Angela; Lysaght, Rosemary

2015-07-01

People with intellectual and developmental disability (IDD) have historically had high unemployment and underemployment rates and continue to face significant barriers to attaining and sustaining employment. The purpose of this research, conducted in Ontario, Canada was to better understand the experiences of people with IDD gaining and keeping productivity roles. We used qualitative semi-structured interviews with 74 participants with IDD and their families or caregivers as proxies regarding the employment of a person with IDD. We selected a sample of persons from three different geographic regions in Ontario, Canada, and analyzed data through coding methods consistent with a grounded theory approach. Our results demonstrate the importance of parents and other members of social and family networks relative to connecting with work options and sustaining work over time, especially through continued advocacy and investment. Parents helped individuals with IDD negotiate the right job fit, though they often encountered challenges as a result of their efforts. Practitioners must understand how to support parents to be effective advocates for their adult children with IDD, assist them to develop and maintain their social networks and help them to avoid caregiver burnout. Implications for Rehabilitation People with intellectual and developmental disability (IDD) face numerous challenges in indentifying work options and overcoming barriers to employment. Parents and other non-paid support members of social networks can be instrumental in ensuring that persons with IDD not only secure initial job placements, but also sustain employment and employment alternatives. Professionals that support persons with IDD can direct their efforts to helping persons with IDD develop strong social connections, as well as helping parents to prevent burnout.

The developmental course of gender differentiation: conceptualizing, measuring, and evaluating constructs and pathways.

PubMed

Liben, Lynn S; Bigler, Rebecca S

2002-01-01

Gender differentiation is pervasive, and understanding how and why it develops is important for both theoretical and practical reasons. The work described here is rooted in constructivist accounts of gender differentiation. Past research provides considerable support for constructivist predictions concerning (a) developmental changes in gender attitudes and (b) the relation between gender attitudes and information processing. Little work, however, has addressed the more fundamental question of how children's developing gender attitudes about others are related to developing gender characterizations of self. The focus of the current Monograph is on this other-self relation during middle childhood. A brief review of past theory and empirical work on gender differentiation is provided. It is argued that a major explanation of the limitations and inconsistencies evident in earlier work may be traced to restrictions in the measures available to assess key constructs. A conceptual analysis of the specific limitations of past measures is presented. The Monograph then offers alternative models of the developmental relation between attitudes toward others and characterization of self (the attitudinal and the personal pathway models), and identifies conditions expected to influence the strength of the observed other-self relation. Four studies establish the reliability and validity of a suite of measures that provides comparable methods for assessing attitudes toward others (attitude measures, or AM) and sex typing of self (personal measures, or PM) in three domains: occupations, activities, and traits (or OAT). Parallel forms are provided for adults (the OAT-AM and OAT-PM) and for children of middle-school age, roughly 11-13 years old (the COAT-AM and COAT-PM). A fifth study provides longitudinal data from children tested at four times, beginning at the start of grade 6 (approximately age 11 years) and ending at the close of grade 7 (approximately age 13 years). These data are used to examine the developmental relation between children's sex typing of others and sex typing of the self, and to test the predictions concerning the factors hypothesized to affect the strength of the relation between the two types of sex typing. Overall, the data supported the conceptual distinctions among individuals' (a) gender attitudes toward others, (b) feminine self, and (c) masculine self, and, additionally, revealed some intriguing differences across domains. Interestingly, the data concerning the other-self relation differed by sex of participant. Among girls, analyses of concurrent relations showed that those girls who held fewer stereotypes of masculine activities for others showed greater endorsement of masculine items for self, a finding compatible with both the other-to-self attitudinal pathway model and the self-to-other personal pathway model. The prospective regression analyses, however, showed no effects. That is, preadolescent girls' gender attitudes about others did not predict their later self-endorsements, nor did self-endorsements predict later attitudes. Data from boys showed a strikingly different pattern, one consistent with the self-to-other personal pathway model: There was no evidence of concurrent other-self relations, but prospective analyses indicated that preadolescent boys who endorsed greater numbers of feminine traits as self-descriptive early in grade 6 developed increasingly egalitarian gender attitudes by the end of grade 7. The Monograph closes with discussions of additional implications of the empirical data, of preliminary work on developing parallel measures for younger children, and of the need to design research that illuminates the cognitive-developmental mechanisms underlying age-related changes in sex typing.

14 CFR § 1274.905 - Rights in data.

Code of Federal Regulations, 2014 CFR

2014-01-01

... collaborative research, experimental, developmental, engineering, demonstration, or design activities are to be... under the agreement. If cost sharing is unequal or no extensive research, experimental, developmental, engineering, demonstration, or design activities are likely, a different set of provisions may be appropriate...

The Contribution of Developmental Behavioural Genetics towards a Multifactorial Understanding of Reading Disabilities.

ERIC Educational Resources Information Center

Crawford, Shawn; And Others

1990-01-01

The utility of developmental behavioral genetics in the study of reading disability is considered. Research which has found reading disability to be partly genetically determined is cited, and future research applications are discussed. (Author/JDD)

Ways of thinking: from crows to children and back again.

PubMed

Clayton, Nicola S

2015-01-01

This article reviews some of the recent work on the remarkable cognitive capacities of food-caching corvids. The focus will be on their ability to think about other minds and other times, and tool-using tests of physical problem solving. Research on developmental cognition suggests that young children do not pass similar tests until they are at least four years of age in the case of the social cognition experiments, and eight years of age in the case of the tasks that tap into physical cognition. This developmental trajectory seems surprising. Intuitively, one might have thought that the social and planning tasks required more complex forms of cognitive process, namely Mental Time Travel and Theory of Mind. Perhaps the fact that children pass these tasks earlier than the physical problem-solving tasks is a reflection of cultural influences. Future research will hope to identify these cognitive milestones by starting to develop tasks that might go some way towards understanding the mechanisms underlying these abilities in both children and corvids, to explore similarities and differences in their ways of thinking.

Florence Goodenough and child study: The question of mothers as researchers.

PubMed

Johnson, Ann

2015-05-01

This article examines the views of early developmental psychologist Florence Goodenough, summarizing her contributions to the field, her complex viewpoints on science and gender issues, and her arguments for maternal record-keeping as a valuable scientific strategy, as drawn from her writings in textbooks, popular magazine articles, and private correspondence. During the 1920s, 1930s, and 1940s, when Goodenough enjoyed a high professional profile as a research scientist, the field of child psychology shifted from focus on producing applied knowledge to benefit parents and educators to a preference for laboratory-controlled basic science approaches to understanding development. Goodenough championed observation and other descriptive methods, including use of mothers as data collectors in the home, even while these approaches were increasingly discredited by prominent peers in the United States. I argue that Goodenough's allegiance to maternal record-keeping highlights a forgotten strand of context-sensitive, descriptive work that survived despite its general disparagement among proponents of a narrower version of strictly experimental developmental science emerging in the 1920s. (c) 2015 APA, all rights reserved).

The making of a lymphocyte: the choice among disparate cell fates and the IKAROS enigma.

PubMed

Georgopoulos, Katia

2017-03-01

Lymphocyte differentiation is set to produce myriad immune effector cells with the ability to respond to multitudinous foreign substances. The uniqueness of this developmental system lies in not only the great diversity of cellular functions that it can generate but also the ability of its differentiation intermediates and mature effector cells to expand upon demand, thereby providing lifelong immunity. Surprisingly, the goals of this developmental system are met by a relatively small group of DNA-binding transcription factors that work in concert to control the timing and magnitude of gene expression and fulfill the demands for cellular specialization, expansion, and maintenance. The cellular and molecular mechanisms through which these lineage-promoting transcription factors operate have been a focus of basic research in immunology. The mechanisms of development discerned in this effort are guiding clinical research on disorders with an immune cell base. Here, I focus on IKAROS, one of the earliest regulators of lymphoid lineage identity and a guardian of lymphocyte homeostasis. © 2017 Georgopoulos; Published by Cold Spring Harbor Laboratory Press.

Introduction: digital games as a context for cognitive development, learning, and developmental research.

PubMed

Blumberg, Fran C; Fisch, Shalom M

2013-01-01

The authors present reasons why developmental psychologists should care about children's and adolescents' digital game play. These reasons may be identified as: a) digital game play is an integral aspect of children's and adolescents' lives; b) digital game play contributes to learning and cognitive development; and c) developmental research has the potential to contribute to effective educational game design. The authors expand on these reasons with the goal of introducing or reintroducing to developmental psychologists a rich and very relevant context in which to examine children's and adolescents' applied cognitive development. Copyright © 2013 Wiley Periodicals, Inc., A Wiley Company.

Developmental biology, the stem cell of biological disciplines.

PubMed

Gilbert, Scott F

2017-12-01

Developmental biology (including embryology) is proposed as "the stem cell of biological disciplines." Genetics, cell biology, oncology, immunology, evolutionary mechanisms, neurobiology, and systems biology each has its ancestry in developmental biology. Moreover, developmental biology continues to roll on, budding off more disciplines, while retaining its own identity. While its descendant disciplines differentiate into sciences with a restricted set of paradigms, examples, and techniques, developmental biology remains vigorous, pluripotent, and relatively undifferentiated. In many disciplines, especially in evolutionary biology and oncology, the developmental perspective is being reasserted as an important research program.

Histories of Developmental Education. CRDEUL Monograph.

ERIC Educational Resources Information Center

Lundell, Dana Britt, Ed.; Higbee, Jeanne L., Ed.

This collection of papers on the history of developmental education includes: "Historical Perspectives: With Hindsight We Gain Foresight" (Normal Stahl); "Supporting the Research Mission" (David V. Taylor); "A Brief History of the American Council of Developmental Education Associations" (Hunter R. Boylan);…

Early working memory and maternal communication in toddlers born very low birth weight

PubMed Central

Lowe, Jean; Erickson, Sarah J; MacLean, Peggy; Duvall, Susanne W

2010-01-01

Aim Early working memory is emerging as an important indicator of developmental outcome predicting later cognitive, behavioural and academic competencies. The current study compared early working memory in a sample of toddlers (18–22 months) born very low birth weight (VLBW; n = 40) and full term (n = 51) and the relationship between early working memory, mental developmental index (MDI), and maternal communication in both samples. Methods Early working memory, measured by object permanence; Bayley mental developmental index; and maternal communication, coded during mother-toddler play interaction, were examined in 39 toddlers born VLBW and 41 toddlers born full term. Results Toddlers born VLBW were found to be 6.4 times less likely to demonstrate attainment of object permanence than were toddlers born full term, adjusting for age at testing. MDI and maternal communication were found to be positively associated with attainment of object permanence in the VLBW group only. Conclusion The difference found in the early working memory performance of toddlers born VLBW, compared with those born full term, emphasizes the importance of assessing early working memory in at-risk populations, while the maternal communication finding highlights potential targets of intervention for improving working memory in toddlers born VLBW. PMID:19154525

Early working memory and maternal communication in toddlers born very low birth weight.

PubMed

Lowe, Jean; Erickson, Sarah J; Maclean, Peggy; Duvall, Susanne W

2009-04-01

Early working memory is emerging as an important indicator of developmental outcome predicting later cognitive, behavioural and academic competencies. The current study compared early working memory in a sample of toddlers (18-22 months) born very low birth weight (VLBW; n = 40) and full term (n = 51) and the relationship between early working memory, mental developmental index (MDI), and maternal communication in both samples. Early working memory, measured by object permanence; Bayley mental developmental index; and maternal communication, coded during mother-toddler play interaction, were examined in 39 toddlers born VLBW and 41 toddlers born full term. Toddlers born VLBW were found to be 6.4 times less likely to demonstrate attainment of object permanence than were toddlers born full term, adjusting for age at testing. MDI and maternal communication were found to be positively associated with attainment of object permanence in the VLBW group only. The difference found in the early working memory performance of toddlers born VLBW, compared with those born full term, emphasizes the importance of assessing early working memory in at-risk populations, while the maternal communication finding highlights potential targets of intervention for improving working memory in toddlers born VLBW.

Is work in education child's play? Understanding risks to educators arising from work organization and design of work spaces.

PubMed

Seifert, Ana María

2007-01-01

The educational sector exposes its primarily female work force to numerous psychosocial risk factors. At the request of the education workers', ergonomists developed a participatory research project in order to understand the determinants of the difficulties experienced by special education technicians. These technicians work with students presenting behavioral and learning difficulties as well as developmental and mental health problems. Eighteen technicians were interviewed and the work of seven technicians and two teachers was observed. Technicians prevent and manage crisis situations and help students acquire social skills. Coordination with teachers is made difficult by the fact that most technicians work part time, part year, and many technicians' work areas and classrooms are physically distant one from another. Most technicians change schools each year and must continually reconstruct work teams. Management strategies and poorly adapted working spaces can have important repercussions on coordination among educators and on technicians' capacity to help students and prevent aggressive behavior.

Converging on a core cognitive deficit: the impact of various neurodevelopmental insults on cognitive control

PubMed Central

O'Reilly, Kally C.; Kao, Hsin-Yi; Lee, Heekyung; Fenton, André A.

2014-01-01

Despite substantial effort and immense need, the treatment options for major neuropsychiatric illnesses like schizophrenia are limited and largely ineffective at improving the most debilitating cognitive symptoms that are central to mental illness. These symptoms include cognitive control deficits, the inability to selectively use information that is currently relevant and ignore what is currently irrelevant. Contemporary attempts to accelerate progress are in part founded on an effort to reconceptualize neuropsychiatric illness as a disorder of neural development. This neuro-developmental framework emphasizes abnormal neural circuits on the one hand, and on the other, it suggests there are therapeutic opportunities to exploit the developmental processes of excitatory neuron pruning, inhibitory neuron proliferation, elaboration of myelination, and other circuit refinements that extend through adolescence and into early adulthood. We have crafted a preclinical research program aimed at cognition failures that may be relevant to mental illness. By working with a variety of neurodevelopmental rodent models, we strive to identify a common pathophysiology that underlies cognitive control failure as well as a common strategy for improving cognition in the face of neural circuit abnormalities. Here we review our work to characterize cognitive control deficits in rats with a neonatal ventral hippocampus lesion and rats that were exposed to Methylazoxymethanol acetate (MAM) in utero. We review our findings as they pertain to early developmental processes, including neurogenesis, as well as the power of cognitive experience to refine neural circuit function within the mature and maturing brain's cognitive circuitry. PMID:24966811

Intellectual developmental disorders: towards a new name, definition and framework for "mental retardation/intellectual disability" in ICD-11.

PubMed

Salvador-Carulla, Luis; Reed, Geoffrey M; Vaez-Azizi, Leila M; Cooper, Sally-Ann; Martinez-Leal, Rafael; Bertelli, Marco; Adnams, Colleen; Cooray, Sherva; Deb, Shoumitro; Akoury-Dirani, Leyla; Girimaji, Satish Chandra; Katz, Gregorio; Kwok, Henry; Luckasson, Ruth; Simeonsson, Rune; Walsh, Carolyn; Munir, Kemir; Saxena, Shekhar

2011-10-01

Although "intellectual disability" has widely replaced the term "mental retardation", the debate as to whether this entity should be conceptualized as a health condition or as a disability has intensified as the revision of the World Health Organization (WHO)'s International Classification of Diseases (ICD) advances. Defining intellectual disability as a health condition is central to retaining it in ICD, with significant implications for health policy and access to health services. This paper presents the consensus reached to date by the WHO ICD Working Group on the Classification of Intellectual Disabilities. Literature reviews were conducted and a mixed qualitative approach was followed in a series of meetings to produce consensus-based recommendations combining prior expert knowledge and available evidence. The Working Group proposes replacing mental retardation with intellectual developmental disorders, defined as "a group of developmental conditions characterized by significant impairment of cognitive functions, which are associated with limitations of learning, adaptive behaviour and skills". The Working Group further advises that intellectual developmental disorders be incorporated in the larger grouping (parent category) of neurodevelopmental disorders, that current subcategories based on clinical severity (i.e., mild, moderate, severe, profound) be continued, and that problem behaviours be removed from the core classification structure of intellectual developmental disorders and instead described as associated features.

Why Are There Developmental Stages in Language Learning? A Developmental Robotics Model of Language Development.

PubMed

Morse, Anthony F; Cangelosi, Angelo

2017-02-01

Most theories of learning would predict a gradual acquisition and refinement of skills as learning progresses, and while some highlight exponential growth, this fails to explain why natural cognitive development typically progresses in stages. Models that do span multiple developmental stages typically have parameters to "switch" between stages. We argue that by taking an embodied view, the interaction between learning mechanisms, the resulting behavior of the agent, and the opportunities for learning that the environment provides can account for the stage-wise development of cognitive abilities. We summarize work relevant to this hypothesis and suggest two simple mechanisms that account for some developmental transitions: neural readiness focuses on changes in the neural substrate resulting from ongoing learning, and perceptual readiness focuses on the perceptual requirements for learning new tasks. Previous work has demonstrated these mechanisms in replications of a wide variety of infant language experiments, spanning multiple developmental stages. Here we piece this work together as a single model of ongoing learning with no parameter changes at all. The model, an instance of the Epigenetic Robotics Architecture (Morse et al 2010) embodied on the iCub humanoid robot, exhibits ongoing multi-stage development while learning pre-linguistic and then basic language skills. Copyright © 2016 Cognitive Science Society, Inc.

Developmental considerations for substance use interventions from middle school through college.

PubMed

D'Amico, Elizabeth J; Ellickson, Phyllis L; Wagner, Eric F; Turrisi, Rob; Fromme, Kim; Ghosh-Dastidar, Bonnie; Longshore, Douglas L; McCaffrey, Daniel F; Montgomery, Marilyn J; Schonlau, Matthias; Wright, Dale

2005-03-01

This article summarizes a symposium organized by Dr. Elizabeth D'Amico and presented at the 2004 Annual Meeting of the Research Society on Alcoholism in Vancouver, Canada. The four presentations illustrate the importance of creating substance use interventions that are developmentally appropriate for youth. They represent innovative approaches to working with preteens, teenagers, and young adults. Dr. D'Amico's paper describes her research on the development of a voluntary brief intervention targeting alcohol use among middle school students. Findings indicated that by using school and community input, she was able to obtain a diverse a sample of youth across grades, sex, ethnicity, and substance use status. Dr. Ellickson's paper describes her research on Project ALERT, a school-based prevention program for middle school youth. Her findings indicate that Project ALERT worked for students at all levels of risk (low, moderate, and high) and for all students combined. Dr. Wagner's Teen Intervention Project was a randomized clinical trial to test the efficacy of a standardized Student Assistance Program for treating middle and high school students with alcohol and other drug problems. The study provided a unique opportunity to begin to examine how development may impact response to an alcohol or other drug intervention. Dr. Turrisi's paper examined processes underlying the nature of the effects of a parent intervention on college student drinking tendencies. Findings suggested that the parent intervention seems to have its impact on student drinking by reducing the influence of negative communications and decreasing the susceptibility of influences from closest friends. Dr. Kim Fromme provided concluding remarks.

Derivation of Rabbit Embryonic Stem Cells from Vitrified–Thawed Embryos

PubMed Central

Chen, Chien-Hong; Li, Yi; Hu, Yeshu; An, Li-You; Yang, Lan; Zhang, Jifeng; Chen, Y. Eugene

2015-01-01

Abstract The rabbit is a useful animal model for regenerative medicine. We previously developed pluripotent rabbit embryonic stem cell (rbESC) lines using fresh embryos. We also successfully cryopreserved rabbit embryos by vitrification. In the present work, we combined these two technologies to derive rbESCs using vitrified–thawed (V/T) embryos. We demonstrate that V/T blastocysts (BLs) can be used to derive pluripotent rbESCs with efficiencies comparable to those using fresh BLs. These ESCs are undistinguishable from the ones derived from fresh embryos. We tested the developmental capacity of rbESCs derived from V/T embryos by BL injection experiments and produced chimeric kits. Our work adds cryopreservation to the toolbox of rabbit stem cell research and applications and will greatly expand the available research materials for regenerative medicine in a clinically relevant animal model. PMID:26579970

Safety Training for the Developmentally Disabled in Icon Recognition for the Safe Use of Hazardous Chemicals

ERIC Educational Resources Information Center

Sandoz, Jeff

2005-01-01

This unique document is a training manual for individuals such as job coaches and janitorial crew supervisors who train and work with Developmentally Disabled (DD) workers in vocational classrooms and on job sites. These workers need to be taught the importance of safety in the workplace using methods appropriate to their developmental needs. The…

A Metatheory for Cognitive Development (or "Piaget is Dead" Revisited).

PubMed

Bjorklund, David F

2018-01-16

In 1997, I argued that with the loss of Piaget's theory as an overarching guide, cognitive development had become disjointed and a new metatheory was needed to unify the field. I suggested developmental biology, particularly evolutionary theory, as a candidate. Here, I examine the increasing emphasis of biology in cognitive development research over the past 2 decades. I describe briefly the emergence of evolutionary developmental psychology and examine areas in which proximal and distal biological causation have been particularly influential. I argue that developmental biology will continue to increasingly influence research and theory in cognitive development and that evolutionary theory is well on its way to becoming a metatheory, not just for cognitive development, but for developmental psychology generally. © 2018 The Authors. Child Development © 2018 Society for Research in Child Development, Inc.

Mental Retardation and Developmental Disabilities: 1981 Research Programs of the National Institute of Child Health and Human Development.

ERIC Educational Resources Information Center

National Inst. of Child Health and Human Development (NIH), Bethesda, MD.

The monograph reviews federal research activities and progress in biomedical and behavioral/social science research in mental retardation. Activities represent the National Institute of Child Health and Human Development and the Mental Retardation and Developmental Disabilities branch. The following categories are addressed in terms of biomedical…

"We Want Respect": Adults with Intellectual and Developmental Disabilities Address Respect in Research

ERIC Educational Resources Information Center

McDonald, Katherine Elizabeth

2012-01-01

Respect is central to ethical guidelines for research. The scientific community has long debated, and at times disagreed on, how to demonstrate respect in research with adults with intellectual and developmental disabilities. To illuminate the voices of those most affected, the author studies the views of adults with intellectual and developmental…

Mental Retardation and Developmental Disabilities Branch (NICHD) Report to the NACHHD Council.

ERIC Educational Resources Information Center

National Inst. of Child Health and Human Development (NIH), Bethesda, MD. Mental Retardation and Developmental Disabilities Branch.

This report highlights some of the projects supported by the Mental Retardation and Developmental Disabilities (MRDD) Branch of the Center for Research for Mothers and Children at the National Institute of Child Health and Human Development since its last report in January 1997. The MRDD Branch provides support for research, research training,…

Job Burnout amongst the Institutional Caregivers Working with Individuals with Intellectual and Developmental Disabilities: Utilization of the Chinese Version of the Copenhagen Burnout Inventory Survey

ERIC Educational Resources Information Center

Lin, Lan-Ping; Lin, Jin-Ding

2013-01-01

Burnout has been considered important to understand the well-being of people who work with individuals with intellectual disabilities (ID) and developmental disabilities (DD). To identify personal and workplace characteristics associated with burnout, this study aimed to utilize the Chinese version of the Copenhagen Burnout Inventory to provide a…

Developmental Trajectories of Work Values and Job Entitlement Beliefs in the Transition to Adulthood

ERIC Educational Resources Information Center

Chow, Angela; Krahn, Harvey J.; Galambos, Nancy L.

2014-01-01

Employing a life span developmental systems perspective, this study used a 5-wave (1985-1992) Canadian longitudinal data set (N = 404) to examine trajectories of intrinsic and extrinsic work values and job entitlement beliefs from age 18 to 25. Piecewise growth models (Slope 1: age 18-20; Slope 2: age 20-25) showed intriguing patterns of change.…

Using health technology assessment to identify gaps in evidence and inform study design for comparative effectiveness research.

PubMed

Tunis, Sean R; Turkelson, Charles

2012-12-01

Health technology assessment (HTA) is primarily used as a tool to ensure that clinical and policy decisions are made with the benefit of a systematic analysis of all completed research. This article describes the progress and potential for HTA reports to improve the quality and relevance of future research and to better serve the information needs of patients, clinicians, payers, and other decision makers. We conducted a review of the current published literature and working papers describing past, ongoing, and future initiatives that rely on HTA reports to identify gaps in evidence and improve the design of future research. Although still in a developmental stage, significant progress is under way to improve methods for using HTA reports for the systematic identification of research gaps, prioritization of future research, and improvement of study designs. Several well-defined frameworks have been developed to assist those who produce HTA to become more effective in these additional domains of work. A recurring element of this work is the importance of meaningfully involving stakeholders in the process of defining future research needs and designing studies to address them. Patients, clinicians, and payers are important audiences for completed research and are now recognized as serving an important role in determining what future research is needed. There are substantial opportunities to improve the quality, relevance, and efficiency of clinical research. Recent efforts are beginning to demonstrate the potential to build on the work invested in developing HTA reports to provide a roadmap toward these objectives.

Cross-cultural organizational behavior.

PubMed

Gelfand, Michele J; Erez, Miriam; Aycan, Zeynep

2007-01-01

This article reviews research on cross-cultural organizational behavior (OB). After a brief review of the history of cross-cultural OB, we review research on work motivation, or the factors that energize, direct, and sustain effort across cultures. We next consider the relationship between the individual and the organization, and review research on culture and organizational commitment, psychological contracts, justice, citizenship behavior, and person-environment fit. Thereafter, we consider how individuals manage their interdependence in organizations, and review research on culture and negotiation and disputing, teams, and leadership, followed by research on managing across borders and expatriation. The review shows that developmentally, cross-cultural research in OB is coming of age. Yet we also highlight critical challenges for future research, including moving beyond values to explain cultural differences, attending to levels of analysis issues, incorporating social and organizational context factors into cross-cultural research, taking indigenous perspectives seriously, and moving beyond intracultural comparisons to understand the dynamics of cross-cultural interfaces.

Who Do We Think We Are? Disrupting Notions of Quality in Qualitative Research.

PubMed

Mitchell, Jennifer; Boettcher-Sheard, Nicholas; Duque, Camille; Lashewicz, Bonnie

2018-03-01

The purpose of this article is to illuminate our troubles with, and troubling of, the trustworthiness dimension of balancing subjectivity and reflexivity, in qualitative research. This article evolved from debriefing sessions between three novice researchers working on a qualitative research study aimed at building understandings of the relational dynamics between adults with developmental disability diagnoses (ADevD) and their caregiving families. Following data collection, coauthors discussed interview experiences they had personally found challenging. These experiences constitute a point of departure for our examination of our researcher positions. We present a delineation of three research tensions, in the form of short "reflexive vignettes," each rooted in concern with possibly contradicting our goals of facilitating and expanding participant autonomy. We follow with recommendations about how, as researchers, our endeavor to understand participants with less conventional communication can be used to reflect and inform navigating difficulties universal to qualitative research.

Adolescent mothers: resilience, family health work and health-promoting practices.

PubMed

Black, Claire; Ford-Gilboe, Marilyn

2004-11-01

This paper reports a study examining the relationships among mother's resilience, family health promotion (i.e. health work) and mother's health-promoting lifestyle practices in single-parent families led by adolescent mothers by testing hypotheses derived from the Developmental Model of Health and Nursing. Research on families led by adolescent mothers has focussed primarily on negative maternal and child outcomes while ignoring the capacities of these families, including their efforts to promote the health and well-being of both mothers and children. This replication study was conducted with convenience sample of 41 adolescent mothers recruited using a variety of strategies. Mothers were asked to provide verbal responses to items on three study instruments: The Resilience Scale, a measure of mother's resilience, the Health Options Scale, a measure of family health work and the Health Promoting Lifestyle Profile a measure of mother's health promoting lifestyle practices, as well as a demographic questionnaire. Consistent with the theory, moderate positive relationships were observed between mothers' resilience and both family health work (r = 0.34, P = 0.01) and mothers' health-promoting lifestyle practices (r = 0.42, P < 0.001). As predicted, moderate correlations were also observed between health work and mother's health promoting lifestyle practices (r = 0.62, P < 0.001). With the effects of employment status and professional support held constant, mother's resilience and health work explained 30.2% of the variance in mother's health-promoting lifestyle practices. The study validates theoretical relationships among concepts in the developmental model of health and nursing and contributes to better understanding health promotion in families led by adolescent mothers.

Development and Implementation of a Mental Health Work Rehabilitation Program: Results of a Developmental Evaluation.

PubMed

Sylvain, Chantal; Durand, Marie-José; Velasquez Sanchez, Astrid; Lessard, Nathalie; Maillette, Pascale

2018-05-23

Purpose Long-term work disability due to common mental disorders (CMDs) is a growing problem. Yet optimal interventions remain unclear and little is known about implementation challenges in everyday practice. This study aimed to support and evaluate, in real time, the development and implementation of a work rehabilitation program (WRP) designed to promote post-CMD return-to-work (RTW). Methods A 2-year developmental evaluation was performed using a participatory approach. At program outset, the researchers held five work meetings to revise the program's logic model and discuss its underlying change theory with clinicians. Data collection tools used throughout the study period were structured charts of activities conducted with workers (n = 41); in-depth interviews with program clinicians and managers (n = 9); and participant observation during work meetings. Quantitative data were analyzed using descriptive statistics. Qualitative data underwent thematic analysis using a processual approach. Results Three types of activity were developed and implemented: individual and group interventions targeting workers, and joint activities targeting partners (physicians, employers, others). While worker-targeted activities were generally implemented as planned, joint activities were sporadic. Analysis of the implementation process revealed five challenges faced by clinicians. Determinants included clinicians, host organization, sociopolitical context and resources provided by the evaluation. Conclusion The program studied is original in that it is based on the best available scientific knowledge, yet adapted to contextual particularities. The identified implementation challenges highlight the need for greater importance to be placed on the external, non-program context to ensure sustainable implementation in everyday practice.

Eco-Evo-Devo: developmental symbiosis and developmental plasticity as evolutionary agents.

PubMed

Gilbert, Scott F; Bosch, Thomas C G; Ledón-Rettig, Cristina

2015-10-01

The integration of research from developmental biology and ecology into evolutionary theory has given rise to a relatively new field, ecological evolutionary developmental biology (Eco-Evo-Devo). This field integrates and organizes concepts such as developmental symbiosis, developmental plasticity, genetic accommodation, extragenic inheritance and niche construction. This Review highlights the roles that developmental symbiosis and developmental plasticity have in evolution. Developmental symbiosis can generate particular organs, can produce selectable genetic variation for the entire animal, can provide mechanisms for reproductive isolation, and may have facilitated evolutionary transitions. Developmental plasticity is crucial for generating novel phenotypes, facilitating evolutionary transitions and altered ecosystem dynamics, and promoting adaptive variation through genetic accommodation and niche construction. In emphasizing such non-genomic mechanisms of selectable and heritable variation, Eco-Evo-Devo presents a new layer of evolutionary synthesis.

A Developmental Approach to Counseling Adults

ERIC Educational Resources Information Center

Bocknek, Gene

1976-01-01

The author enunciates basic tenets of developmental theory and shows their application to work with adults. Counseling intervention is conceptualized as mobilizing resources to facilitate growth. Implications for the future of counseling psychology are considered. (Author)

I. WORKING MEMORY CAPACITY IN CONTEXT: MODELING DYNAMIC PROCESSES OF BEHAVIOR, MEMORY, AND DEVELOPMENT.

PubMed

Simmering, Vanessa R

2016-09-01

Working memory is a vital cognitive skill that underlies a broad range of behaviors. Higher cognitive functions are reliably predicted by working memory measures from two domains: children's performance on complex span tasks, and infants' performance in looking paradigms. Despite the similar predictive power across these research areas, theories of working memory development have not connected these different task types and developmental periods. The current project takes a first step toward bridging this gap by presenting a process-oriented theory, focusing on two tasks designed to assess visual working memory capacity in infants (the change-preference task) versus children and adults (the change detection task). Previous studies have shown inconsistent results, with capacity estimates increasing from one to four items during infancy, but only two to three items during early childhood. A probable source of this discrepancy is the different task structures used with each age group, but prior theories were not sufficiently specific to explain how performance relates across tasks. The current theory focuses on cognitive dynamics, that is, how memory representations are formed, maintained, and used within specific task contexts over development. This theory was formalized in a computational model to generate three predictions: 1) capacity estimates in the change-preference task should continue to increase beyond infancy; 2) capacity estimates should be higher in the change-preference versus change detection task when tested within individuals; and 3) performance should correlate across tasks because both rely on the same underlying memory system. I also tested a fourth prediction, that development across tasks could be explained through increasing real-time stability, realized computationally as strengthening connectivity within the model. Results confirmed these predictions, supporting the cognitive dynamics account of performance and developmental changes in real-time stability. The monograph concludes with implications for understanding memory, behavior, and development in a broader range of cognitive development. © 2016 The Society for Research in Child Development, Inc.

PREFACE Physical Aspects of Developmental Biology: 21st Century Perspectives 'On Growth and Form' Physical Aspects of Developmental Biology: 21st Century Perspectives 'On Growth and Form'

NASA Astrophysics Data System (ADS)

Hutson, M. Shane

2008-04-01

There is a long and circuitous route from an organism_s genome to its steady-state adult form—all of which falls under the wide umbrella of developmental biology. Given this breadth, how does one answer the question: what is the mechanism by which developmental event X takes place? The answer depends strongly on what one considers an acceptable explanation. In some scientific circles, the answer would focus on the regulatory genes involved. In others, the focus would be on the signaling pathways activated, or on the associated cellular movements, or maybe even on the intra- and intercellular forces. In the long term, the goal must be to provide an explanation that connects all of these perspectives. During the last several decades, molecular biology has made enormous progress towards understanding development from the genome-side. Unfortunately, progress has been much slower on the relevant physical biology—which had a huge head start in the late 19th century age of developmental mechanics. It is just a slight exaggeration to claim that we_ve made little progress on the physical side since D_Arcy Thompson_s On Growth and Form in 1917. Hopefully, such statements will be recognized as large exaggerations in years to come as developmental mechanics is now in resurgence. This special issue of Physical Biology brings together current work in developmental mechanics from an international cadre of scientists—including physicists, biologists and engineers. The works include both models and experiments. They span scales from subcellular microrheology to finite element models of entire embryos. I hope that students looking for one of these articles will dive into the rest. The field of developmental mechanics is in the process of training a new generation of students who are comfortable with both the necessary biology and physics. Enormous opportunities are available for those who can work across those traditional disciplinary boundaries.

14 CFR 1274.905 - Rights in data.

Code of Federal Regulations, 2011 CFR

2011-01-01

... research, experimental, developmental, engineering, demonstration, or design activities are to be carried... 14 Aeronautics and Space 5 2011-01-01 2010-01-01 true Rights in data. 1274.905 Section 1274.905... the agreement. If cost sharing is unequal or no extensive research, experimental, developmental...

The Costs of Remedial and Developmental Education in Postsecondary Education

ERIC Educational Resources Information Center

Martinez, Maria Emilia; Bain, Steve Frank

2014-01-01

Current research and policy literature indicate an increase in remediation courses nationwide (Tierney & Garcia, 2011; Parsad & Lewis, 2003). However, the most critical theme in research suggests variability and possible inaccuracies in remedial and developmental education data (Kirst, 2007; Venezia, Kirst & Antonio, 2004). In…

The Utility of EEG Band Power Analysis in the Study of Infancy and Early Childhood

PubMed Central

Saby, Joni N.; Marshall, Peter J.

2012-01-01

Research employing electroencephalographic (EEG) techniques with infants and young children has flourished in recent years due to increased interest in understanding the neural processes involved in early social and cognitive development. This review focuses on the functional characteristics of the alpha, theta, and gamma frequency bands in the developing EEG. Examples of how analyses of EEG band power have been applied to specific lines of developmental research are also discussed. These examples include recent work on the infant mu rhythm and action processing, frontal alpha asymmetry and approach-withdrawal tendencies, and EEG power measures in the study of early psychosocial adversity. PMID:22545661

Exploring Urban Literacy & Developmental Education. CRDEUL Monograph.

ERIC Educational Resources Information Center

Lundell, Dana Britt, Ed.; Higbee, Jeanne L., Ed.

This collection of papers includes: "Introduction: Why Should We Discuss 'Urban Literacy' in Developmental Education?" (Dana Britt Lundell and Jeanne L. Higbee); "History of the Center for Research on Developmental Education and Urban Literacy: 1996-2002" (Dana Britt Lundell); "The Traveling City: The Hudson's Store, Urban…

Evaluation Theory for Developmental Mathematics Practitioners

ERIC Educational Resources Information Center

Duranczyk, Irene Mary

2007-01-01

This article is designed to present an overview of critical theory, research, and evaluation for the developmental mathematics educator. Students caught in the gap between high school mathematics preparation and entry-level college mathematics expectations--developmental mathematics education students--need to have their personal narratives told…

Developmentally Appropriate Peace Education Curricula

ERIC Educational Resources Information Center

Lewsader, Joellen; Myers-Walls, Judith A.

2017-01-01

Peace education has been offered to children for decades, but those curricula have been only minimally guided by children's developmental stages and needs. In this article, the authors apply their research on children's developmental understanding of peace along with peace education principles and Vygotsky's sociocultural theory to present…

Disparities in Unmet Service Needs Among Adults with Intellectual and Other Developmental Disabilities.

PubMed

Burke, Meghan M; Heller, Tamar

2017-09-01

Due to long waiting lists for services, many adults with intellectual and developmental disabilities in the United States have unmet service needs. Little research, however, has identified the characteristics of caregivers and individuals with intellectual and developmental disabilities that relate to the unmet service needs among individuals who are waiting for services. The present authors conducted a statewide mail survey of 234 caregivers of individuals with intellectual and developmental disabilities who were waiting for services. The present authors identified which parent and individual with intellectual and developmental disability characteristics were significantly associated with the number of unmet service needs. Individuals with intellectual and developmental disabilities who were in poor health, from minority backgrounds and non-verbal were significantly more likely to have a greater number of unmet service needs. Additionally, individuals with younger caregivers and individuals with caregivers from low-income backgrounds were significantly more likely to report a greater number of unmet service needs. Implications for research and policy are discussed. © 2016 John Wiley & Sons Ltd.

The Current Status of the Philosophy of Biology

NASA Astrophysics Data System (ADS)

Takacs, Peter; Ruse, Michael

2013-01-01

The philosophy of biology today is one of the most exciting areas of philosophy. It looks critically across the life sciences, teasing out conceptual issues and difficulties bringing to bear the tools of philosophical analysis to achieve clarification and understanding. This essay surveys work in all of the major directions of research: evolutionary theory and the units/levels of selection; evolutionary developmental biology; reductionism; ecology; the species problem; teleology; evolutionary epistemology; evolutionary ethics; and progress. There is a comprehensive bibliography.

Former WHK Intern Returns to NCI at Frederick as Earl-Stadtman Investigator | Poster

Cancer.gov

The Laboratory of Cell and Developmental Signaling (LCDS) recently welcomed John Brognard, Ph.D., as the new Earl-Stadtman Investigator. While Brognard is new to this role, he is not new to NCI at Frederick. In high school, Brognard was a Werner H. Kirsten Student Intern in what was formerly known as the ABL research program, where he worked under Bob Moschel, Ph.D., senior investigator, and Gary Pauly, Ph.D., currently a staff scientist in the Chemical Biology Laboratory.

Public health finance: a conceptual framework.

PubMed

Moulton, Anthony D; Halverson, Paul K; Honoré, Peggy A; Berkowitz, Bobbie

2004-01-01

In an attempt to stimulate development of public health finance as a field of practice, policy, and scholarship, this article proposes a working definition of the term "public health finance," embeds it in the context of the maturing literature on the public health system and its infrastructure, and proposes a four-part typology that spans both public-sector and private-sector contributions to the financing of prevention and health promotion. A developmental strategy for the field--in applied research, training and education, and performance standards--is outlined as well.

Unhappy (and Happy) in Their Own Way: A Developmental Psychopathology Perspective on Quality of Life for Families Living with Developmental Disability with and without Autism

ERIC Educational Resources Information Center

Gardiner, Emily; Iarocci, Grace

2012-01-01

Research on families living with developmental disability generally and autism specifically is dominated by a deficit view that elicits an elaborate representation of problems and risks without the benefit of considering families' potential for adaptation and resilience. A central tenet of developmental psychopathology is that the study of…

The absence of a future: the effect of past experience and current developmental conflicts on a midlife analysis.

PubMed

Colarusso, Calvin A

2006-01-01

The four-year analysis of Mr. T, a highly intelligent, successful professional who entered analysis primarily because of a depression is presented; he had had no previous therapeutic experience but was very curious about analysis. The analytic work led to the discovery of a deeply held unconscious conviction of premature death that was related to interaction among the effects of a traumatic parental divorce during childhood, estrangement from both parents prior to their deaths, and signs of aging and illness in midlife. Before this analytic work the patient was unable to conceptualize, let alone plan for, late-life developmental experiences such as retirement and grandparenthood. Transference-countertransference themes are discussed, as is the importance of an understanding of midlife developmental concepts to successful analytic work with patients in this age group.

Training quality job interviews with adults with developmental disabilities.

PubMed

Mozingo, D; Ackley, G B; Bailey, J S

1994-01-01

Supported work models of vocational integration have increased the employability of individuals with developmental disabilities. Interview questions most frequently used and corresponding responses considered most beneficial to job applicants were derived from an empirical analysis of the "hiring community" and served as a basis for the development of the verbal job interview skills training package evaluated in this research. Dependent measures were objective, behavioral indices of the quality of job interview responses. One-to-one training by a direct training staff, job coach, and a trained behavior analyst resulted in improved responding by all subjects as indicated in a multiple baseline design across interview questions. Improved quality in responding to questions generalized to variations in interview questions, to a novel interviewer, and in an in vivo interview situation. Finally, global measures of social validity support the value of the quality-of-response training.

Hatching behavior in turtles.

PubMed

Spencer, Ricky-John; Janzen, Fredric J

2011-07-01

Incubation temperature plays a prominent role in shaping the phenotypes and fitness of embryos, including affecting developmental rates. In many taxa, including turtles, eggs are deposited in layers such that thermal gradients alter developmental rates within a nest. Despite this thermal effect, a nascent body of experimental work on environmentally cued hatching in turtles has revealed unexpected synchronicity in hatching behavior. This review discusses environmental cues for hatching, physiological mechanisms behind synchronous hatching, proximate and ultimate causes for this behavior, and future directions for research. Four freshwater turtle species have been investigated experimentally, with hatching in each species elicited by different environmental cues and responding via various physiological mechanisms. Hatching of groups of eggs in turtles apparently involves some level of embryo-embryo communication and thus is not a purely passive activity. Although turtles are not icons of complex social behavior, life-history theory predicts that the group environment of the nest can drive the evolution of environmentally cued hatching.

Great talent, excellent voices-no problem for pubertal girls?

PubMed

Decoster, Wivine; Ghesquiere, Sofie; Van Steenberge, Sebastiaan

2008-01-01

This research on 17 girls (aged 9;9 y to 16;11 y) singing in an established choir was focused on two issues: 1) the variety in physical and vocal development using Gackle's model, and 2) the matching of vocal demands and abilities. Developmental and acoustical data on the speaking and singing voice revealed considerable variation between individual girl singers. The model was greatly applicable. However, all girls had a greater total singing range, mainly in favour of the lower tones, and 11 girls used a lower speaking fundamental frequency. A third of the girls met the vocal and developmental features of their stage at a younger age. Next the lower limit of the frequency range of all girls was several semitones below the lowest notes of the pieces being worked on at the time of the experiment. However the upper limit of the pieces coincided with or exceeded their upper frequency limit.

Neural crest cells: from developmental biology to clinical interventions.

PubMed

Noisa, Parinya; Raivio, Taneli

2014-09-01

Neural crest cells are multipotent cells, which are specified in embryonic ectoderm in the border of neural plate and epiderm during early development by interconnection of extrinsic stimuli and intrinsic factors. Neural crest cells are capable of differentiating into various somatic cell types, including melanocytes, craniofacial cartilage and bone, smooth muscle, and peripheral nervous cells, which supports their promise for cell therapy. In this work, we provide a comprehensive review of wide aspects of neural crest cells from their developmental biology to applicability in medical research. We provide a simplified model of neural crest cell development and highlight the key external stimuli and intrinsic regulators that determine the neural crest cell fate. Defects of neural crest cell development leading to several human disorders are also mentioned, with the emphasis of using human induced pluripotent stem cells to model neurocristopathic syndromes. © 2014 Wiley Periodicals, Inc.

Why are Religiousness and Spirituality Associated with Externalizing Psychopathology? A Literature Review.

PubMed

Holmes, Christopher; Kim-Spoon, Jungmeen

2016-03-01

This review explores the relation of religiousness and spirituality with externalizing psychopathology in adolescence given the heightened externalizing psychopathology during this developmental period. Utilizing a developmental psychopathology framework, previous literature is reviewed focusing on the diversity of pathways from religiousness and spirituality to externalizing psychopathology at multiple levels of analysis. Moreover, the pathways considered include both intraindividual factors (e.g., self-control, monitoring, delay discounting and time orientation, and neurobiological regulatory systems) and ecological factors (e.g., intergenerational transmission, parent-child relationships, and community relationships). These pathways are explored in light of theoretical viewpoints including social control theory, divine interaction theory, and the religious ecology model. Limitations of extant work are examined, including measurement and design issues, exploration of potential negative effects of religiousness and spirituality, and bias toward Western religions. Finally, future directions of research and clinical implications are discussed.

Why Are Religiousness and Spirituality Associated with Externalizing Psychopathology? A Literature Review

PubMed Central

Holmes, Christopher; Kim-Spoon, Jungmeen

2015-01-01

This review explores the relation of religiousness and spirituality with externalizing psychopathology in adolescence given the heightened externalizing psychopathology during this developmental period. Utilizing a developmental psychopathology framework, previous literature is reviewed focusing on the diversity of pathways from religiousness and spirituality to externalizing psychopathology at multiple levels of analysis. Moreover, the pathways considered include both intraindividual factors (e.g., self-control, monitoring, delay discounting and time orientation, and neurobiological regulatory systems) and ecological factors (e.g., intergenerational transmission, parent-child relationships, and community relationships). These pathways are explored in light of theoretical viewpoints including social control theory, divine interaction theory, and the religious ecology model. Limitations of extant work are examined, including measurement and design issues, exploration of potential negative effects of religiousness and spirituality, and bias towards Western religions. Finally, future directions of research and clinical implications are discussed. PMID:26662624

Examining Dyadic Developmental Psychotherapy as a Treatment for Adopted and Foster Children: A Review of Research and Theory

ERIC Educational Resources Information Center

Mercer, Jean

2014-01-01

Dyadic developmental psychotherapy (DDP) is a mental health intervention intended primarily for children with problematic attachment histories. It has received increased attention in the United Kingdom and the United States in the last few years. DDP has been publicized as a research-supported treatment, but a review of research shows that it does…

New Directions in Developmental Emotion Regulation Research across the Life Span: Introduction to the Special Section

ERIC Educational Resources Information Center

Zimmermann, Peter; Thompson, Ross A.

2014-01-01

Research on the development of emotion regulation has become a prominent topic in developmental science covering a broad age range from infancy to old age because of its theoretical importance and practical implications. This introductory essay of this special section includes reflections on some of the conceptual themes of this research field and…

TOWARDS REFINED USE OF TOXICITY DATA IN STATISTICALLY BASED SAR MODELS FOR DEVELOPMENTAL TOXICITY.

EPA Science Inventory

In 2003, an International Life Sciences Institute (ILSI) Working Group examined the potential of statistically based structure-activity relationship (SAR) models for use in screening environmental contaminants for possible developmental toxicants.

Promoting Healthy Aging in Adults with Developmental Disabilities

ERIC Educational Resources Information Center

Heller, Tamar; Sorensen, Amy

2013-01-01

This article reviews the research on health promotion for adults aging with developmental disabilities. First, it examines barriers to healthy aging, including health behaviors and access to health screenings and services. Second, it reviews the research on health promotion interventions, including physical activity interventions, health education…

Developmentally Appropriate Practice: What Does Research Tell Us?

ERIC Educational Resources Information Center

Dunn, Loraine; Kontos, Susan

1998-01-01

Examines recent research on developmentally appropriate practice (DAP) and social-emotional and cognitive development and what has been learned about DAP in early childhood classrooms. Finds that, in general, child-initiated environments are associated with higher levels of cognitive functioning, which, coupled with findings on stress and…

Replication and Robustness in Developmental Research

ERIC Educational Resources Information Center

Duncan, Greg J.; Engel, Mimi; Claessens, Amy; Dowsett, Chantelle J.

2014-01-01

Replications and robustness checks are key elements of the scientific method and a staple in many disciplines. However, leading journals in developmental psychology rarely include explicit replications of prior research conducted by different investigators, and few require authors to establish in their articles or online appendices that their key…

A Developmental-Genetic Model of Alcoholism: Implications for Genetic Research.

ERIC Educational Resources Information Center

Devor, Eric J.

1994-01-01

Research for biological-genetic markers of alcoholism is discussed in context of a multifactorial, heterogeneous, developmental model. Suggested that strategies used in linkage and association studies will require modification. Also suggested several extant associations of genetic markers represent true secondary interactive phenomena that alter…

Child Development Research in Court.

ERIC Educational Resources Information Center

Shelton, Lawrence G.

Recent trends in litigation involving child custody, parental rights, foster care, and child abuse draw heavily on interpretations of developmental research and theory. In a recent landmark case, a developmentalist testified on a number of issues for which scant developmental data were found. These issues included neonatal bonding and the…

Sibling Relationships: Their Causes and Consequences.

ERIC Educational Resources Information Center

Brody, Gene H., Ed.

1996-01-01

This volume in the Applied Developmental Psychology Series consists of a collection of papers on current sibling research and theory. Prominent researchers and academicians in developmental psychology present reports on aspects of sibling relations in an effort to better understand individual and family growth. These scholars have dealt with…

Adolescent Sex and Mass Media: A Developmental Approach.

ERIC Educational Resources Information Center

Chapin, John R.

2000-01-01

Media critics point to adolescents' exposure to "sexy" television and popular music. Developmental transitions lead to increased information seeking, and developmental tasks force adolescents to find information sources other than their parents, implying a link between sexy media and adolescent development. Media research informed by knowledge of…

A relational framework for understanding bullying: Developmental antecedents and outcomes.

PubMed

Rodkin, Philip C; Espelage, Dorothy L; Hanish, Laura D

2015-01-01

This article reviews current research on the relational processes involved in peer bullying, considering developmental antecedents and long-term consequences. The following themes are highlighted: (a) aggression can be both adaptive and maladaptive, and this distinction has implications for bullies' functioning within peer social ecologies; (b) developmental antecedents and long-term consequences of bullying have not been well-distinguished from the extant research on aggressive behavior; (c) bullying is aggression that operates within relationships of power and abuse. Power asymmetry and repetition elements of traditional bullying definitions have been hard to operationalize, but without these specifications and more dyadic measurement approaches there may be little rationale for a distinct literature on bullying--separate from aggression. Applications of a relational approach to bullying are provided using gender as an example. Implications for future research are drawn from the study of relationships and interpersonal theories of developmental psychopathology. (c) 2015 APA, all rights reserved).

Interdyad differences in early mother-infant face-to-face communication: real-time dynamics and developmental pathways.

PubMed

Lavelli, Manuela; Fogel, Alan

2013-12-01

A microgenetic research design with a multiple case study method and a combination of quantitative and qualitative analyses was used to investigate interdyad differences in real-time dynamics and developmental change processes in mother-infant face-to-face communication over the first 3 months of life. Weekly observations of 24 mother-infant dyads with analyses performed dyad by dyad showed that most dyads go through 2 qualitatively different developmental phases of early face-to-face communication: After a phase of mutual attentiveness, mutual engagement begins in Weeks 7-8, with infant smiling and cooing bidirectionally linked with maternal mirroring. This gives rise to sequences of positive feedback that, by the 3rd month, dynamically stabilizes into innovative play routines. However, when there is a lack of bidirectional positive feedback between infant and maternal behaviors, and a lack of permeability of the early communicative patterns to incorporate innovations, the development of the mutual engagement phase is compromised. The findings contribute both to theories of relationship change processes and to clinical work with at-risk mother-infant interactions. PsycINFO Database Record (c) 2013 APA, all rights reserved.

Replication and robustness in developmental research.

PubMed

Duncan, Greg J; Engel, Mimi; Claessens, Amy; Dowsett, Chantelle J

2014-11-01

Replications and robustness checks are key elements of the scientific method and a staple in many disciplines. However, leading journals in developmental psychology rarely include explicit replications of prior research conducted by different investigators, and few require authors to establish in their articles or online appendices that their key results are robust across estimation methods, data sets, and demographic subgroups. This article makes the case for prioritizing both explicit replications and, especially, within-study robustness checks in developmental psychology. It provides evidence on variation in effect sizes in developmental studies and documents strikingly different replication and robustness-checking practices in a sample of journals in developmental psychology and a sister behavioral science-applied economics. Our goal is not to show that any one behavioral science has a monopoly on best practices, but rather to show how journals from a related discipline address vital concerns of replication and generalizability shared by all social and behavioral sciences. We provide recommendations for promoting graduate training in replication and robustness-checking methods and for editorial policies that encourage these practices. Although some of our recommendations may shift the form and substance of developmental research articles, we argue that they would generate considerable scientific benefits for the field. (PsycINFO Database Record (c) 2014 APA, all rights reserved).

Financing services for developmentally disabled people: Directions for reform

PubMed Central

Tompkins, Arnold R.; Porter, Margaret E.; Harahan, Mary F.

1988-01-01

The Secretary of the Department of Health and Human Services established a working group to examine current Federal policies affecting the financing of services to persons with mental retardation and other developmental disabilities. This article summarizes the Working Group's Report to the Secretary. The working group concluded that Federal policies can act as a barrier to community and family living opportunities. Policy alternatives were identified that emphasize flexibility in order to provide appropriate services in a variety of settings, targeting services to the most severely disabled and fixing Federal costs. PMID:10318209

New Developments in Developmental Research on Social Information Processing and Antisocial Behavior

ERIC Educational Resources Information Center

Fontaine, Reid Griffith

2010-01-01

The Special Section on developmental research on social information processing (SIP) and antisocial behavior is here introduced. Following a brief history of SIP theory, comments on several themes--measurement and assessment, attributional and interpretational style, response evaluation and decision, and the relation between emotion and SIP--that…

Single Case Design Elements in Text Comprehension Research for Students with Developmental Disabilities

ERIC Educational Resources Information Center

Snyder, Sara M.; Knight, Victoria F.; Ayres, Kevin M.; Mims, Pamela J.; Sartini, Emily C.

2017-01-01

Recently researchers have begun exploring the efficacy of interventions designed to improve text comprehension skills for students with developmental disabilities (DD). Text comprehension is essential for understanding academic content as students with disabilities make progress in the general education curriculum. This article focuses on single…

Developmental Trajectories of Agency and Communion in Moral Motivation

ERIC Educational Resources Information Center

Walker, Lawrence J.; Frimer, Jeremy A.

2015-01-01

How does moral motivation develop across the life span? Previous research has indicated that moral exemplars have integrated the typically oppositional motives of agency and communion. The present research maps developmental trajectories in these motives that may lead to this end-point integration. Participants were 140 Canadians comprising four…

Promoting Student Learning and Productive Persistence in Developmental Mathematics: Research Frameworks Informing the Carnegie Pathways

ERIC Educational Resources Information Center

Edwards, Ann R.; Beattie, Rachel L.

2016-01-01

This paper focuses on two research-based frameworks that inform the design of instruction and promote student success in accelerated, developmental mathematics pathways. These are Learning Opportunities--productive struggle on challenging and relevant tasks, deliberate practice, and explicit connections, and Productive Persistence--promoting…

GLUCOCORTICOID RECEPTOR REGULATION IN THE RAT EMBRYO: A POTENTIAL SITE FOR DEVELOPMENTAL TOXICITY?

EPA Science Inventory

Glucocorticoid receptor regulation in the rat embryo: a potential site for developmental toxicity?

Ghosh B, Wood CR, Held GA, Abbott BD, Lau C.

National Research Council, U.S. Environmental Protection Agency, Research Triangle Park, North Carolina 27711, USA.