Related Experiment Video
Updated: May 29, 2026
08:17
A Semantic Priming Event-related Potential (ERP) Task to Study Lexico-semantic and Visuo-semantic Processing in Autism Spectrum Disorder
Published on: April 12, 2018
Not all skilled readers have cracked the code: individual differences in masked form priming
1School of Psychology, University of Sydney, Sydney, Australia. sally.andrews@sydney.edu.au
Summary
Individual differences in reading, spelling, and vocabulary predict lexical retrieval. Skilled readers show stronger inhibition from word primes and facilitation from nonword primes, supporting the lexical quality hypothesis.
Area of Science:
- Cognitive Psychology
- Psycholinguistics
- Educational Psychology
Background:
- Lexical retrieval is crucial for fluent reading.
- Individual differences in reading proficiency may influence early lexical processing.
- Masked form priming is a tool to probe these early stages.
Purpose of the Study:
- To investigate if written language proficiency predicts lexical retrieval.
- To differentiate contributions of sublexical facilitation and lexical competition.
- To test predictions of the lexical quality hypothesis.
Main Methods:
- A masked form priming lexical decision task was used.
- Transposed-letter (TL) and neighbor primes were compared.
- Individual differences in reading, spelling, and vocabulary were measured in 100 university students.
Main Results:
- Nonword primes facilitated lexical decisions, while word primes inhibited them.
- Higher written language proficiency correlated with stronger inhibition from TL word primes.
- Higher proficiency also correlated with stronger facilitation from neighbor nonword primes.
Conclusions:
- Individual differences in reading, spelling, and vocabulary significantly predict lexical retrieval.
- Findings support the lexical quality hypothesis, suggesting skilled readers have more precise orthographic representations.
Related Concept Videos
01:28Automatic Processing and Automatic Social Behavior
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...
01:13Nonconscious Mimicry
Nonconscious mimicry occurs when individuals alter their mannerisms to match the behaviors and expressions of those nearby, without intention.
02:55Stereotypes, Prejudice, and Discrimination
Humans are very diverse and although we share many similarities, we also have many differences. The social groups we belong to help form our identities (Tajfel, 1974). These differences may be difficult for some people to reconcile, which may lead to prejudice toward people who are different. Prejudice is a negative attitude and feeling toward an individual based solely on one’s membership in a particular social group (Allport, 1954; Brown, 2010). Prejudice is common against people who are...
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.
01:09First Impression
First impressions play a crucial role in social perception, shaping how individuals assess others in professional, academic, and interpersonal contexts. Psychological research highlights the significance of cognitive biases, such as the primacy and recency effects, which influence how people interpret and recall information.The Primacy Effect and Cognitive AnchoringThe primacy effect describes the tendency for initial information to impact judgment disproportionately. When individuals encounter...
01:19Masking and Demasking Agents
EDTA titrations may necessitate masking and demasking agents to temporarily protect a particular metal ion in a mixture from the EDTA reaction. These agents facilitate the sequential analysis of the metal ions by forming stable complexes with some—but not all—metal ions during certain steps.
There are many masking agents, such as cyanide, fluoride, triethanolamine, thiourea, and 2,3-bis(sulfanyl)propan-1-ol (formerly 2,3-dimercapto-1-propanol), with the masking agent chosen based on the metal...
There are many masking agents, such as cyanide, fluoride, triethanolamine, thiourea, and 2,3-bis(sulfanyl)propan-1-ol (formerly 2,3-dimercapto-1-propanol), with the masking agent chosen based on the metal...