Increased dietary 5-hydroxytryptophan reduces fearfulness in red junglefowl hens (Gallus gallus)

KA Lundgren, H Løvlie - Frontiers in Physiology, 2023 - frontiersin.org
Our production animals typically suffer poor welfare, which can be revealed by measuring
the affective state these animals are in. Negative affective state is linked to poorer welfare …

[PDF][PDF] Exploring the relationship between boldness, activity, exploration and monoaminergic gene expression in red junglefowl chicks

KA Lundgren, CA Gómez Dunlop… - Animal Behavior and …, 2021 - researchgate.net
Why individuals differ in behavioral responses has received intense research attention
(particularly in the context of animal personality), and has typically focused on describing …