Links between personality traits and problem-solving performance in zebra finches (Taeniopygia guttata)

Consistent individual differences in behaviour across time or contexts (i.e., personality types) have been found in many species and have implications for fitness. Likewise, individual variation in cognitive abilities has been shown to impact fitness. Cognition and personality are complex, multidimensional traits. However, previous work has generally examined the connection between a single personality trait and a single cognitive ability, yielding equivocal results. Links between personality and cognitive ability suggest that behavioural traits coevolved and highlight their nuanced connections. Here we examined individuals’ performance on multiple personality tests and repeated problem-solving tests (each measuring innovative performance). We assessed behavioural traits (dominance, boldness, activity, risk-taking, aggressiveness, and obstinacy) in 41 captive zebra finches. Birds’ scores for boldness and obstinacy were consistent over two years. We also examined whether personality corr..., , , , This ZF_Pers_Cog_README.txt file was generated on 2022-05-17 by Lisa Barrett

GENERAL INFORMATION

1. Title of Dataset: Data from: Links between personality traits and problem-solving performance in zebra finches (Taeniopygia guttata)
2. Contact information of principal investigator:
Dr. Lisa Barrett, University of Wyoming
[[e-mail]](mailto:[e-mail])
3. Date of data collection: 2016-2018
4. Geographic location of data collection: Laramie, Wyoming, USA

DATA AND FILE OVERVIEW

1. File list and description
List of files included in Dryad repository for \"Links between personality traits and problem-solving performance in zebra finches (Taeniopygia guttata)\" by L.P. Barrett, J.L. Marsh, N. Boogert, C.N. Templeton, S. Benson-Amram

Data:
GenAct20162018Series.csv
Description: Short-term and long-term repeatability of general activity level

NovObjBothYearsSeries.csv
Description: Short-term and long-term repeatability analysis of neophobia measures
..., **Changes after May 18, 2022:** Added missing .R file