The relationships between screen exposure, parent-child interactions and comprehension in 8-month-old infants: The mediating role of shared viewing and parent-child conversation.

Objective: To explore the relationships between screen exposure, parent-child interactions and comprehension in 8-month-old infants, and to examine whether shared viewing and parent-child conversation during screen exposure may play mediating role in that relationships.

Methods: The sample included 437 infants aged 8 months from the Children's Health Department of Guiyang Maternal and Child Health Hospital during January 2022 to February 2023. The use of electronic screen devices was assessed using a screen exposure questionnaire.

Stroop interference in children with developmental dyslexia: An event-related potentials study.

Previous studies have identified inhibitory deficits in dyslexic children, but we have little understanding of their neural mechanisms, especially for Chinese children with developmental dyslexia.We used a double-blind controlled trial to study the electroencephalogram responses of dyslexic and non-dyslexic children when performing the Stroop color-word test.Behavioral data showed differences in response time and accuracy between the 2 groups.