Search research articles

ABOUT JoVE

Overview Leadership Blog JoVE Help Center

AUTHORS

Publishing Process Editorial Board Scope & Policies Peer Review FAQ Submit

LIBRARIANS

Testimonials Subscriptions Access Resources Library Advisory Board FAQ

RESEARCH

JoVE Journal Methods Collections JoVE Encyclopedia of Experiments Archive

EDUCATION

JoVE Core JoVE Business JoVE Science Education JoVE Lab Manual Faculty Resource Center Faculty Site

Terms & Conditions of Use

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by

Same author

Health-related quality of life in patients with plantar fasciopathy: Comparison to the general population of the United Kingdom.

Foot (Edinburgh, Scotland)·2026

Same author

Wildfire disruptions and cancer care: A multi-institutional study of radiotherapy treatment adherence in Northern California.

The journal of climate change and health·2026

Same author

Flow-Xl: a new facility for the analysis of crystallization in flow systems.

Journal of applied crystallography·2024

Same author

Perinatal outcome of fetuses predicted to be large-for-gestational age on universal third-trimester ultrasound in non-diabetic pregnancy.

Ultrasound in obstetrics & gynecology : the official journal of the International Society of Ultrasound in Obstetrics and Gynecology·2023

Same author

Atypical gastric ultrasound appearance immediately after food intake.

Anaesthesia reports·2022

Same author

Health-related quality of life in patients with Achilles tendinopathy: Comparison to the general population of the United Kingdom.

Foot and ankle surgery : official journal of the European Society of Foot and Ankle Surgeons·2022

Same journal

Flexible Time-Series Analysis: A Dynamically Aware Method for Inferring Directed Dependencies in Behavioral Data.

Behavioural processes·2026

Same journal

Effects of group size and landmarks on escape behavior of three fish species.

Behavioural processes·2026

Same journal

Vocal individuality in two sympatric seabird species: The role of developmental strategy, analytical approach and sample size.

Behavioural processes·2026

Same journal

No evidence of sex-specific responses to chemosensory risk assessment cues in Harts rivulus.

Behavioural processes·2026

Same journal

Exploratory responses of rats to cage-mates and conspecifics from another cage in a habituation-dishabituation paradigm with multiple habituation stimuli.

Behavioural processes·2026

Same journal

Observation of drinking behaviour in the Ursus arctos marsicanus at a tree cavity (dendrotelm) in the central Apennines.

Behavioural processes·2026

See all related articles

Search research articles

Related Experiment Video

Updated: Apr 28, 2026

Testing for Metacognitive Responding Using an Odor-based Delayed Match-to-Sample Test in Rats

Testing for Metacognitive Responding Using an Odor-based Delayed Match-to-Sample Test in Rats

Published on: June 18, 2018

Ambiguous stimuli and delayed matching to sample.

D Meltzer¹, K Robertson

¹Southern Illinois University, Carbondale, Illinois, USA.

Behavioural Processes

|June 14, 2014

Summary

This summary is machine-generated.

Pigeons in a delayed matching task showed a position effect, performing poorly when a white key appeared on one side. This bias persisted even when the white key

More Related Videos

An Operant Intra-/Extra-dimensional Set-shift Task for Mice

An Operant Intra-/Extra-dimensional Set-shift Task for Mice

Published on: January 22, 2016

A Dual Task Procedure Combined with Rapid Serial Visual Presentation to Test Attentional Blink for Nontargets

A Dual Task Procedure Combined with Rapid Serial Visual Presentation to Test Attentional Blink for Nontargets

Published on: December 5, 2014

Related Experiment Videos

Last Updated: Apr 28, 2026

Testing for Metacognitive Responding Using an Odor-based Delayed Match-to-Sample Test in Rats

Testing for Metacognitive Responding Using an Odor-based Delayed Match-to-Sample Test in Rats

Published on: June 18, 2018

An Operant Intra-/Extra-dimensional Set-shift Task for Mice

An Operant Intra-/Extra-dimensional Set-shift Task for Mice

Published on: January 22, 2016

A Dual Task Procedure Combined with Rapid Serial Visual Presentation to Test Attentional Blink for Nontargets

A Dual Task Procedure Combined with Rapid Serial Visual Presentation to Test Attentional Blink for Nontargets

Published on: December 5, 2014

Area of Science:

Animal Cognition
Behavioral Neuroscience
Comparative Psychology

Background:

Pigeons (Columba livia) are widely used models for studying learning and memory.
Delayed matching tasks assess stimulus recognition and memory retention in avian subjects.
Investigating stimulus control and attentional biases is crucial for understanding decision-making processes.

Purpose of the Study:

To examine the influence of stimulus-irrelevant cues on a delayed matching task in pigeons.
To determine if a uniform white field acts as a salient distractor or an effective choice stimulus.
To investigate the role of spatial location and color in modulating attentional biases.

Main Methods:

Four pigeons were trained on a delayed matching task using line orientations as sample and choice stimuli.
A uniform white field was introduced as a potential choice stimulus, alternating positions.
Subsequent experiments manipulated the white key's position and color to assess its effect on accuracy.

Main Results:

Three out of four pigeons exhibited a significant position effect, with accuracy dropping when the white key was on one side.
This position-dependent performance deficit persisted across sessions and was not mitigated by changing the white key to red.
Performance was only slightly above chance when the white key was presented in the disadvantageous position.

Conclusions:

Spatial location of a uniform white field significantly impacted pigeons' performance in a delayed matching task.
The white field acted as a powerful stimulus controlling behavior, overriding accurate stimulus matching in certain contexts.
Findings suggest a strong spatial attentional bias in pigeons that can interfere with learned discriminations.