ArticleBMC research notes2020
Early exposure to environment sounds and the development of cortical auditory evoked potentials of preterm infants during the first 3 months of life.
Article in BMC research notes, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
6 citing papers in PubMed, 19 citations in OpenAlex.
- Neonatal maternal separation impairs cognitive function and synaptic plasticity in adult male CD-1 mice.IBRO neuroscience reports · 2024Article
- Sleep as a driver of pre- and postnatal brain development.Pediatric research · 2024Review
- The effect of early postnatal auditory stimulation on outcomes in preterm infants.Pediatric research · 2024Review
- The impact of premature extrauterine exposure on infants' stimulus-evoked brain activity across multiple sensory systems.NeuroImage. Clinical · 2022Article
- Bone conducted responses in the neonatal rat auditory cortex.Scientific reports · 2021Article
- Cortical auditory-evoked potential as a biomarker of central auditory maturation in term and preterm infants during the first 3 months.Clinics (Sao Paulo, Brazil) · 2021Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
6 authors at 4 institutions in 1 country.
Funding
Abstract
objectivePreterm infants are exposed earlier than their term counterparts to unattenuated sounds from the external environment during the sensitive period of the organization of the auditory cortical circuitry. In the current study, we investigate the effect of preterm birth on the course of development of auditory cortical areas by evaluating how gestational age (GA) correlates with the latency of the P1 component of the cortical auditory evoked potential (CAEP) of two experimental groups measured at 1 or 3 months of age.
resultsOur sample consisted of 23 infants delivered at GA ranging from 31.28 to 41.42 weeks and separated into two groups evaluated transversally at 1 or 3 months of corrected age (CA). In the group evaluated at 1-month CA, the latency of the component P1 was similar in both terms and infants classified as late-preterm (GA > 32 weeks). However, in the group evaluated at 3 months CA, P1 latency was significantly smaller in preterms. These preliminary results suggest an acceleration of the development of auditory cortical pathways in preterms, probably due to their early exposure to socially relevant auditory stimuli from the external environment.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.