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Two experiments are described which explore the relationship between parental reports of infants' receptive vocabularies at 1 ; 6 (Experiment 1a) or 1;3, 1;6 and 1;9 (Experiment 1b) and the comprehension infants demonstrated in a preferential looking task. The instrument used was the Oxford CDI, a British English adaptation of the MacArthur-Bates CDI (Words & Gestures). Infants were shown pairs of images of familiar objects, either both name-known or both name-unknown according to their parent's responses on the CDI. At all ages, and on both name-known and name-unknown trials, preference for the target image increased significantly from baseline when infants heard the target's label. This discrepancy suggests that parental report underestimates infants' word knowledge.
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http://dx.doi.org/10.1017/s0305000907008124 | DOI Listing |
J Perinatol
September 2025
University of Colorado School of Medicine, Department of Pediatrics, Aurora, CO, USA.
Objective: Determine whether acute kidney injury (AKI) is associated with subsequent late-onset infection (LOI) among extremely low gestational age newborns (ELGAN).
Study Design: Secondary analysis of participants in the Preterm Erythropoietin for Neuroprotection Trial. Infants surviving ≥7 days with sufficient serum creatinine data were included.
J Am Acad Psychiatry Law
September 2025
Dr. Dernbach is a medical toxicologist and current addiction psychiatry fellow, Department of Psychiatry, Harvard Medical School, Boston, MA. Dr. Appel is a Professor of Psychiatry and Medical Education, Department of Psychiatry, Icahn School of Medicine at Mount Sinai, New York, NY.
Clinicians face the prospect of mandated reporting when a patient reports, either during the intake appointment or during the course of addiction treatment, their risky substance use-related behavior around a child. Beyond legal considerations, many factors might influence a clinician's decision whether or not to report the case to child protective services (CPS). Although there is literature regarding mandated reporting in the setting of pre- or perinatal substance use, there is limited literature regarding the mandated reporting obligation in the setting of postnatal substance use around children.
View Article and Find Full Text PDFJ Safety Res
September 2025
Haskayne School of Business, University of Calgary, Canada. Electronic address:
Introduction: This study examines how specific parent-child employment configurations shape family safety communication and injury risk among young workers in family-owned businesses.
Method: Drawing on cross-domain multiplex theory (Methot et al., 2024), we analyze survey data from 2,275 young workers (M age = 16.
J Safety Res
September 2025
University of Massachusetts Amherst, 160 Governors Drive, Amherst, MA 01002, USA. Electronic address:
Introduction: Effective driver education for teen drivers is increasingly important, especially as Advanced Driver Assistance Systems (ADAS) become standard in modern vehicles. This study examines driver education programs in the commonwealth of Massachusetts and explores how they are placed to prepare young drivers to understand and safely use ADAS technologies.
Method: Through a convergent mixed-methods approach, we analyzed thematic data from interviews and surveys of key stakeholders and performed sentiment analysis to capture their concerns and attitudes.