Related Experiment Video
Updated: Jun 25, 2026
05:15
The (Spatial) Memory Game: Testing the Relationship Between Spatial Language, Object Knowledge, and Spatial Cognition
Published on: February 19, 2018
Lexical coherence in short-term memory: strategic reconstruction or "semantic glue"?
Elizabeth Jefferies1, Clive Frankish, Katie Noble
1University of York, Heslington, York, YO10 5DD, UK. ej514@york.ac.uk
Quarterly Journal of Experimental Psychology (2006)
|March 4, 2009
Summary
Long-term linguistic knowledge influences verbal short-term memory (STM) through automatic phoneme binding and strategic redintegration. This impacts how we recall words and nonwords, affecting memory performance.
Area of Science:
- Cognitive Psychology
- Neuroscience
- Linguistics
Background:
- Verbal short-term memory (STM) is crucial for cognitive functions.
- The role of long-term linguistic knowledge in STM is complex and not fully understood.
- Previous research suggests lexical and semantic information can influence STM recall.
Purpose of the Study:
- To investigate the mechanisms by which lexical/semantic information affects phoneme binding in verbal STM.
- To differentiate between automatic and strategic influences of linguistic knowledge on STM.
- To examine how list structure (predictable vs. unpredictable) impacts recall.
Main Methods:
- Immediate serial recall of pure lists (words/nonwords) and mixed lists (alternating/unpredictable structures) was compared.
- Participants' recall of phonemes and coherent items was analyzed.
- The influence of lexical status knowledge on recall strategies was assessed.
Main Results:
- Automatic lexical/semantic binding effects were observed, independent of lexical status knowledge.
- Nonwords impaired word recall and promoted phoneme migration in mixed lists.
- Phonemes of words were more likely to be recalled as coherent items than nonword phonemes.
- Strategic redintegration, dependent on prior lexical status knowledge, improved recall accuracy for words.
Conclusions:
- Two distinct mechanisms link long-term linguistic knowledge to verbal STM: automatic phoneme binding and strategic redintegration.
- Lexical/semantic knowledge facilitates phoneme grouping in immediate serial recall, even without explicit knowledge of item type.
- Strategic use of lexical knowledge can enhance recall by constraining responses, suggesting adaptable STM processes.
More Related Videos
08:17A Semantic Priming Event-related Potential (ERP) Task to Study Lexico-semantic and Visuo-semantic Processing in Autism Spectrum Disorder
Published on: April 12, 2018
06:48Lexical Decision Task for Studying Written Word Recognition in Adults with and without Dementia or Mild Cognitive Impairment
Published on: June 25, 2019
Related Concept Videos
01:23Storage
A schema is a mental framework that helps individuals organize and interpret information. Schemata, formed from previous experiences, influence how we process new information: how we encode it, the inferences we make, and how we retrieve it. For instance, a schema for what a typical classroom looks like might include desks, a teacher's desk, a whiteboard, and students in such an environment. This expectation helps us quickly understand and navigate new classrooms without needing to analyze each...
01:07Elaborative Rehearsals
Elaborative rehearsal is a crucial cognitive strategy that strengthens information encoding in long-term memory by making meaningful connections between new data and pre-existing knowledge. This approach contrasts with maintenance rehearsal, which involves simple repetition without delving into the significance of the information. While maintenance rehearsal might temporarily keep information active in short-term memory, it is less effective for long-term retention.
The effectiveness of...
The effectiveness of...
01:22Chunking and Rehearsal in Sensory Memory
Improving short-term memory can be achieved through techniques like chunking and rehearsal. Chunking involves organizing information into larger, more manageable units. This technique is particularly useful for information that exceeds the typical memory span of between five and nine items. For instance, logging into an online account with a password like "ta89vq0179gz" involves grouping letters and numbers into three chunks—ta89, vq01, and 79gz. It makes large amounts of information more...
01:18Long-Term Memory
Long-term memory is a relatively permanent type of memory, capable of storing vast amounts of information over extended periods. Its storage capacity is generally considered unlimited.
Long-term memory can be categorized into two primary types: explicit and implicit memory. Explicit memory, also known as declarative memory, involves the conscious recollection of information that we deliberately try to remember, recall, and articulate. This type of memory encompasses specific facts, events, and...
Long-term memory can be categorized into two primary types: explicit and implicit memory. Explicit memory, also known as declarative memory, involves the conscious recollection of information that we deliberately try to remember, recall, and articulate. This type of memory encompasses specific facts, events, and...
01:23Mnemonic Devices
Mnemonic devices are cognitive tools that facilitate memory retention by linking new information to familiar patterns or organizational strategies. These techniques are beneficial for remembering complex or lengthy sets of information by simplifying and structuring them in easily retrievable ways.
Acronyms
Acronyms are created by using the initial letters of a series of words to form a new word or phrase. This approach condenses complex information into a single, memorable entity. For example,...
Acronyms
Acronyms are created by using the initial letters of a series of words to form a new word or phrase. This approach condenses complex information into a single, memorable entity. For example,...
01:19Understanding Memory
Memory is the retention of information or experiences over time, facilitated through three main processes: encoding, storage, and retrieval. Encoding is the process of inputting information into the memory system. For instance, when listening to a lecture, watching a play, reading a book, or having a conversation, the brain is actively encoding information. This initial stage involves transforming sensory input into a form that can be processed and stored by the brain. Various factors, such as...