Data from: Do continuous and intermittent traffic noise have similar negative impacts on zebra finch cognitive performance?
Data files
May 26, 2026 version files 9.89 KB
Abstract
This project examined whether zebra finches habituate to road noise when presented with continuous playback of road traffic noise versus intermittent noise playback as they learned novel foraging tasks. Anthropogenic noise pollution levels are increasing in natural communities with numerous impacts on the behavior of animals, including recent studies demonstrating that noise negatively affects cognitive performance in birds. We used a battery of foraging tasks that measured different aspects of cognition, including inhibitory control, motor learning, color association, and spatial memory. Data available include cognitive performance data for birds undergoing different types of noise playback while learning to solve these tasks. Results indicate that birds presented with continuous noise exposure had higher performance scores in the motor learning and spatial memory tasks, but we did not observe differences between treatments for inhibitory control or color association tasks. Animal research was approved by the Pacific University Animal Care and Use Committee and conforms to the Animal Behavior Society Guidelines for the treatment of animals in behavioural research and teaching.
Dataset DOI: 10.5061/dryad.547d7wmnz
Description of the data and file structure
README File to accompany Winfield et al Data
This folder contains data and analysis information that accompany Winfield et al “Do continuous and intermittent traffic noise have similar negative impacts on zebra finch cognitive performance?”
Files and variables
File: README_File_to_accompany_Winfield_et_al_Data.txt
Description:
README File to accompany Winfield et al Data
Files Included:
- Winfried et al_noise and cognition_data.cvs
- Winfried et al_noise and cognition_detour data.cvs
- Winfried et al_noise and cognition_lid flip data.cvs
File: Winfried_et_al_noise_and_cognition_detour_data.csv
Description:
Dataset used to analyze the inhibitory control data
File: Winfried_et_al_noise_and_cognition_lid_flip_data.csv
Description:
Dataset used to analyze the lid flipping-based tasks (motor learning, spatial memory, and color association)
File: Winfried_et_al_noise_and_cognition_metadata.csv
Description:
Explanation of variables included in other data sets
File: Winfried_et_al_noise_and_cognition_data.csv
Description:
Full data file that includes both tasks (not used in analysis but shows all birds across both types of tasks).
