This article investigates how the amount of time toddlers spend watching videos relates to the kinds of words they learn, not simply the total vocabulary size. Findings show higher digital media use corresponds with a smaller proportion of body part words and a larger proportion of words related to people and furniture, while most other word categories remain unaffected.

This work highlights the nuance in language development and the role of environmental input in shaping lexical categories, an area of central interest in psychology. It also demonstrates how media experience interacts with learning processes and content type, prompting careful consideration of measurement and interpretation in developmental research.

Article Title: High rates of screen time linked to specific differences in toddler vocabulary

Link to PsyPost Article: ift dot tt/WkvpaXV

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#EarlyLanguageDevelopment #ScreenTime #ToddlerVocabulary #DevelopmentalScience #LanguageLearning

Early vocabulary size is genetically linked to ADHD, literacy, and cognition
https://medicalxpress.com/news/2024-03-early-vocabulary-size-genetically-linked.html

#Vocabulary
#ADHD
#Literacy
#Cognition
#Cognitive
#EarlyLanguageDevelopment
#EarlyChildhood
#Autism