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Related Experiment Video

Updated: Jul 15, 2026

The Attentional Set Shifting Task: A Measure of Cognitive Flexibility in Mice

The Attentional Set Shifting Task: A Measure of Cognitive Flexibility in Mice

Published on: February 4, 2015

Intelligence and cognitive flexibility: fluid intelligence correlates with feature "unbinding" across perception and

Lorenza S Colzato¹, Nelleke C van Wouwe, Tristan J Lavender

¹Leiden University, Department of Psychology, Cognitive Psychology Unit, Postbus 9555, 2300 RB Leiden, The Netherlands. colzato@fsw.leidenuniv.nl

Psychonomic Bulletin & Review

|May 9, 2007

Summary

High fluid intelligence enhances cognitive flexibility by improving the speed of updating event files, which are mental representations of experiences and actions. This allows individuals to adapt more efficiently to changing task demands.

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Area of Science:

Cognitive psychology
Neuroscience
Intelligence research

Background:

Individuals form mental representations called event files to integrate perceived events, action plans, and stimulus-response relationships.
Efficient management of these event files, particularly updating stimulus-response bindings, is crucial for cognitive flexibility.

Purpose of the Study:

To investigate the correlation between the efficiency of event file management and fluid intelligence.
To determine if higher fluid intelligence is associated with faster updating of stimulus-response bindings within event files.

Main Methods:

Participants completed Raven's Standard Progressive Matrices test to assess fluid intelligence.
A task measured the ability to update stimulus-response bindings across trials, assessing performance under conditions of stimulus-response mismatch.

Main Results:

Individuals with higher scores on the Raven's test showed less performance impairment due to stimulus-response mismatches.
This indicates that high fluid intelligence is linked to greater flexibility in updating episodic representations within event files.

Conclusions:

Fluid intelligence is associated with enhanced cognitive flexibility, specifically in managing and updating event files.
Higher intelligence facilitates more efficient updating of stimulus-response bindings, leading to better adaptation to changing task requirements.