ArticlePloS one2021
Birdsong fails to support object categorization in human infants.
Article in PloS one, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
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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
5 citing papers in PubMed.
- The link between non-human primate vocalizations and cognition is not constrained by maturation alone: Evidence from healthy preterm infants.Cognition · 2024Article
- From social contingency to verbal reference: A constructivist hypothesis.Psychological review · 2022Review
- Rhythm May Be Key to Linking Language and Cognition in Young Infants: Evidence From Machine Learning.Frontiers in psychology · 2022Article
- Developmental changes in auditory-evoked neural activity underlie infants' links between language and cognition.Developmental science · 2021Article
- Sign language, like spoken language, promotes object categorization in young hearing infants.Cognition · 2021Article
Corrections and comments
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Authors and funding
3 authors.
Funding
Abstract
Recent evidence reveals a precocious link between language and cognition in human infants: listening to their native language supports infants' core cognitive processes, including object categorization, and does so in a way that other acoustic signals (e.g., time-reversed speech; sine-wave tone sequences) do not. Moreover, language is not the only signal that confers this cognitive advantage: listening to vocalizations of non-human primates also supports object categorization in 3- and 4-month-olds. Here, we move beyond primate vocalizations to clarify the breadth of acoustic signals that promote infant cognition. We ask whether listening to birdsong, another naturally produced animal vocalization, also supports object categorization in 3- and 4-month-old infants. We report that listening to zebra finch song failed to confer a cognitive advantage. This outcome brings us closer to identifying a boundary condition on the range of non-linguistic acoustic signals that initially support infant cognition.
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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.