Related Experiment Video
Updated: May 20, 2026

Experimental Paradigm for Measuring the Effect of Induced Emotion on Grammar Learning
Published on: January 29, 2020
Grammatical constructions in typical developing children: effects of explicit reinforcement, automatic reinforcement
Leni Ostvik1, Svein Eikeseth, Lars Klintwall
1Oslo and Akershus University College.
Preschoolers increased their use of passive voice grammar when modeled by an adult, even without explicit rewards. This suggests automatic reinforcement from imitating adult language structures plays a key role in language acquisition.
Area of Science:
- Developmental Psychology
- Linguistics
- Child Language Acquisition
Background:
- Preschoolers typically favor active grammatical constructions.
- Previous research explored adult modeling and reinforcement in child language development.
Purpose of the Study:
- To investigate if preschool children imitate adult passive voice usage.
- To compare automatic reinforcement from modeling versus explicit rewards.
Main Methods:
- Adult modeling of passive grammatical voice with preschool-aged children.
- Observation of children's spontaneous use of passive versus active voice.
- Analysis of imitation rates and reinforcement effects.
Main Results:
- Five out of six children increased passive voice usage after adult modeling.
- The imitation effect persisted despite explicit rewards for active voice.
- One child showed no change in passive voice usage.
Conclusions:
- Children exhibit a strong tendency to imitate adult grammatical structures automatically.
- Automatic reinforcement from mimicking adult language may outweigh explicit rewards in language acquisition.
- This provides insight into how children acquire complex grammar without direct instruction.
More Related Videos
05:22Dissociation of the Confounding Influences of Expectancy and Integrative Difficulty Residing in Anomalous Sentences in Event-related Potential Studies
Published on: May 9, 2019
06:35Examining Recall Memory in Infancy and Early Childhood Using the Elicited Imitation Paradigm
Published on: April 28, 2016
Related Concept Videos
Reinforcement
Positive reinforcement occurs when a behavior is followed by the presentation of a rewarding stimulus, increasing the frequency of that behavior. For example:
Reinforcement Schedules
Once a behavior is learned,...
Primary and Secondary Reinforcers
Effective reinforcers for humans vary depending on the individual and the context. Primary reinforcers, such as food, water, sleep, shelter, and pleasure, have inherent value and satisfy basic biological...
Automatic Processing and Automatic Social Behavior
Operant Conditioning Intervention
In operant conditioning, behaviors that are...
Operant Conditioning
Reinforcement in operant conditioning can be positive or negative, both of which serve to increase the likelihood of a behavior. Positive...