Related Experiment Video
Updated: May 28, 2026
05:31
Examining Bilingual Language Control Using the Stroop Task
Published on: February 26, 2020
Bilingual Families Align Their Languages During Naturalistic Interactions: Evidence from Two Bilingual Communities
Laia Fibla1, Jessica E Kosie2,3, Rachel Ka-Ying Tsui1,4
1Department of Psychology, Concordia University, Montreal, QC H4B 1R6, Canada.
Behavioral Sciences (Basel, Switzerland)
|May 27, 2026
Summary
Primary caregivers and bilingual children consistently align language choices during interactions, supporting bilingual development. This linguistic coupling is crucial across diverse family settings and communities.
Area of Science:
- Child Development
- Linguistics
- Sociolinguistics
Background:
- Bilingual children acquire languages through family interactions.
- Limited understanding of how families support bilingual acquisition via language alignment.
- Bilingual communities exhibit variations in language use within families.
Purpose of the Study:
- Examine language choice alignment between primary caregivers and bilingual children.
- Compare alignment patterns in French-English (Quebec) and Spanish-English (New Jersey) families.
- Investigate the influence of family composition and child characteristics on alignment.
Main Methods:
- Video-recorded 39 children (18-35 months) and families during home play sessions.
- Coded utterances for speaker identity and language.
- Analyzed turn-by-turn language alignment between children and caregivers/family members.
Main Results:
- Strong turn-by-turn alignment observed between primary caregivers and children (exceeding chance in ⅔ of sessions).
- Other family members showed weaker language alignment with children.
- Child alignment varied with language exposure and age; caregiver alignment decreased with additional family members present.
Conclusions:
- Primary caregivers and bilingual children consistently align language choices, supporting bilingual development.
- Linguistic coupling between primary caregivers and children is a key factor in early bilingual experiences.
- Findings highlight the central role of primary caregivers in diverse bilingual contexts.
Keywords:
bilingual language acquisitioncaregiver–child interactionconversational-turnscross-communitycross-culturalfamily language uselanguage alignmentMore Related Videos
14:34A Bilingual Computational Workflow for Identifying Potential PLK1 Inhibitors in American Sign Language and English
Published on: April 3, 2026
11:14A Novel Experimental and Analytical Approach to the Multimodal Neural Decoding of Intent During Social Interaction in Freely-behaving Human Infants
Published on: October 4, 2015
Related Concept Videos
01:27Language and Cognition
Language serves as a bridge between ideas and communication, influencing how individuals perceive and interact with the world. Psychologists have long debated whether language shapes thought or vice versa. This discussion gained grip with Edward Sapir and Benjamin Lee Whorf in the 1940s, who proposed that language determines thought, a concept known as linguistic determinism. They suggested that the vocabulary and structure of a language influence how its speakers think and perceive reality.
01:28Lateralization
Brain lateralization refers to the division of mental processes and functions between the two hemispheres of the brain, a phenomenon that optimizes neural efficiency and underpins complex abilities in humans. This specialization allows each hemisphere to perform tasks where it has a comparative advantage, facilitating more refined cognitive capabilities across different domains.
01:22Language Development
Children master language quickly and with relative ease, supported by both biological predisposition and reinforcement. B. F. Skinner (1957) proposed that language is learned through reinforcement, while Noam Chomsky (1965) argued that language acquisition mechanisms are biologically determined.
The critical period for language acquisition suggests that the ability to acquire language is at its peak early in life. As people age, this proficiency decreases. Language development begins very...
The critical period for language acquisition suggests that the ability to acquire language is at its peak early in life. As people age, this proficiency decreases. Language development begins very...
02:12Relationship Formation
What do you think is the single most influential factor in determining with whom you become friends and whom you form romantic relationships? You might be surprised to learn that the answer is simple: the people with whom you have the most contact. This most important factor is proximity. You are more likely to be friends with people you have regular contact with. For example, there are decades of research that shows that you are more likely to become friends with people who live in your dorm,...
01:21The Nativist Approach
The nativist approach to infant cognitive development proposes that infants are born with inherent knowledge structures that allow them to interpret the world almost immediately. This perspective contrasts with earlier developmental theories, such as those proposed by Jean Piaget, which emphasized a more gradual acquisition of cognitive abilities through interaction with the environment. One key concept in this approach is object permanence — the understanding that objects continue to exist...
01:10Nature and Nurture
Many human characteristics, like height, are shaped by both nature—in other words, by our genes—and by nurture, or our environment. For example, chronic stress during childhood inhibits the production of growth hormones and consequently reduces bone growth and height. Scientists estimate that 70-90% of variation in height is due to genetic differences among individuals, and 10-30% of variation in height is due to differences in the environments that individuals experience, such as differences...