Related Experiment Video
Updated: Nov 29, 2025
06:07
Exploring Infant Sensitivity to Visual Language using Eye Tracking and the Preferential Looking Paradigm
Published on: May 15, 2019
8.8K
Psycholinguistic mechanisms of classifier processing in sign language
Julia Krebs1, Evie Malaia2, Ronnie B Wilbur3
1Research Group Neurobiology of Language, Department of Linguistics, University of Salzburg.
Journal of Experimental Psychology. Learning, Memory, and Cognition
|November 19, 2020
Summary
Sign language classifiers, which are highly iconic, are processed as linguistic verbs, not gestures. This study used electroencephalogram (EEG) to show that unusual sentence structures increase cognitive load, supporting their linguistic status.
Area of Science:
- Linguistics
- Cognitive Neuroscience
- Psycholinguistics
Background:
- Sign languages utilize classifiers, a verb-like sign category, which exhibit high iconicity and morpho-phonological variability.
- The processing of classifiers remains debated: are they gestural-semiotic or linguistic verb elements?
Purpose of the Study:
- To investigate the cognitive mechanisms underlying classifier comprehension in sign language.
- To determine whether classifiers are processed as linguistic verbs or as part of a gestural-semiotic system.
Main Methods:
- Electroencephalogram (EEG) was recorded from signers viewing signed sentences with classifiers.
- Sentence word order was manipulated (Subject-Object-Verb [SOV] vs. Object-Subject-Verb [OSV]) to elicit differential processing costs.
Main Results:
- An N400 effect was observed for OSV compared to SOV sentence structures, indicating increased cognitive load.
- This N400 effect suggests enhanced processing demands for non-canonical word orders.
Conclusions:
- Findings support the hypothesis that classifiers are linguistic elements within sign language grammar.
- Classifiers are processed as linguistic verbs, contributing to our understanding of sign language structure and processing.
More Related Videos
Related Concept Videos
01:22Language Development
665
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...
665
01:30Classification of Signals
1.2K
In signal processing, signals are classified based on various characteristics: continuous-time versus discrete-time, periodic versus aperiodic, analog versus digital, and causal versus noncausal. Each category highlights distinct properties crucial for understanding and manipulating signals.
A continuous-time signal holds a value at every instant in time, representing information seamlessly. In contrast, a discrete-time signal holds values only at specific moments, often denoted as x(n), where...
A continuous-time signal holds a value at every instant in time, representing information seamlessly. In contrast, a discrete-time signal holds values only at specific moments, often denoted as x(n), where...
1.2K
01:29Non-Verbal Cues
143
Non-verbal communication extends beyond gestures and facial expressions to include vocal elements known as paralanguage. Paralanguage consists of non-verbal vocal cues such as pitch, loudness, speech rate, pauses, and non-verbal vocalizations like laughter, sighs, and moans. These elements not only accompany speech but also provide critical emotional and contextual information.The Role of Paralanguage in CommunicationParalanguage adds depth to spoken language by conveying emotions and...
143
01:28Automatic Processing and Automatic Social Behavior
134
Automatic processing refers to the cognitive operations that occur without conscious intent or awareness, playing a fundamental role in shaping social cognition and behavior. These processes enable individuals to navigate complex social environments efficiently by relying on mental shortcuts and pre-existing knowledge structures known as schemas. One of the most influential mechanisms underlying automatic processing is priming, which subtly activates mental representations through exposure to...
134
01:24Components of Language
599
Language, whether spoken, signed, or written, consists of specific components: lexicon and grammar. The lexicon is the vocabulary of a language, comprising its words. Grammar is the set of rules used to convey meaning through the lexicon. For example, English grammar adds “-ed” to most verbs to indicate past tense. Words are formed by combining phonemes, which are the basic sound units of a language. Different languages have different sets of phonemes (e.g., “ah” vs.
599
01:10Higher Mental Functions of the Brain: Language
2.6K
Language is a system of communication that allows the expression of thoughts, ideas, and feelings. The brain processes language in both hemispheres.
Language formation and comprehension take place in the dominant hemisphere. The dominant hemisphere is responsible for understanding the meaning of spoken, written, or sign language, as well as the ability to communicate. For most people, the left hemisphere is the dominant one. The right hemisphere, then, gives tone and emotional context to the...
Language formation and comprehension take place in the dominant hemisphere. The dominant hemisphere is responsible for understanding the meaning of spoken, written, or sign language, as well as the ability to communicate. For most people, the left hemisphere is the dominant one. The right hemisphere, then, gives tone and emotional context to the...
2.6K