Object Properties and Object Kind: Twenty-One-Month-Old Infants' Extension of Novel Adjectives   总被引：2，自引：1，他引：1  

Sandra R. Waxman  Dana B. Markow 《Child development》1998,69(5):1313-1329

Three experiments examined the conditions under which infants acquiring English succeed in mapping novel adjectives, applied ostensively to individual objects, to other objects with the same property (color or texture). Twenty-one-month-old infants were introduced to a target (e.g., a yellow object) and asked to choose between (1) a matching test object (e.g., a different yellow object) and (2) a contrasting test object (e.g., a green object). Infants hearing the target labeled with novel adjectives were more likely than those hearing no novel words to choose the matching test object. Infants also revealed an emerging distinction between novel adjectives and nouns. Finally, infants' expectation regarding the extension of adjectives appears to unfold within the support of a familiar basic-level category. Infants extended novel adjectives to the matching test object when all objects were all drawn from the same basic level category; they failed to do so when the objects were drawn from different basic level categories.  相似文献   

Perceptions of response-to-intervention practices: results from a cross-sectional survey of school-board directors and support service professionals     

Chantal Camden  Dana R. Anaby  Cheyenne Gauvin  Wenonah Campbell  Sheila Bennett  Jade Berbari  Lisa Rivard  Lina Ianni  Steven R. Shaw  GOLDS Research Team 《Support for Learning》2022,37(2):285-308

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Association of Gestational Diabetes Mellitus and Perinatal Maternal Depression with Early Childhood Behavioral Problems: An Environmental Influences on Child Health Outcomes (ECHO) Study     

Lauren C. Shuffrey  Santiago Morales  Melanie H. Jacobson  Michelle Bosquet Enlow  Akhgar Ghassabian  Amy E. Margolis  Maristella Lucchini  Kecia N. Carroll  Rosa M. Crum  Dana Dabelea  Arielle Deutsch  William P. Fifer  Brandon Goldson  Christine W. Hockett  W. Alex Mason  Lisette T. Jacobson  Thomas G. O'Connor  Nicolò Pini  Yael Rayport  Ayesha Sania  Leonardo Trasande  Rosalind J. Wright  Seonjoo Lee  Catherine Monk  program collaborators for Environmental influences on Child Health Outcomes 《Child development》2023,94(6):1595-1609

This study examined the association of gestational diabetes mellitus (GDM), prenatal, and postnatal maternal depressive symptoms with externalizing, internalizing, and autism spectrum problems on the Preschool Child Behavior Checklist in 2379 children aged 4.12 ± 0.60 (48% female; 47% White, 32% Black, 15% Mixed Race, 4% Asian, <2% American Indian/Alaskan Native, <2% Native Hawaiian; 23% Hispanic). Data were collected from the NIH Environmental influences on Child Health Outcomes (ECHO) Program from 2009-2021. GDM, prenatal, and postnatal maternal depressive symptoms were each associated with increased child externalizing and internalizing problems. GDM was associated with increased autism behaviors only among children exposed to perinatal maternal depressive symptoms above the median level. Stratified analyses revealed a relation between GDM and child outcomes in males only.  相似文献   

Performance consulting: Moving beyond training     

Dana  James Robinson  David Chapman 《Performance Improvement》1999,38(1):56-59

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