ArticleScientific reports2018
Socially-mediated arousal and contagion within domestic chick broods.
Article in Scientific reports, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers, 1 of them a synthesis that pooled it.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
10 citing papers in PubMed, 1 synthesis or guideline pooled it.
- Body surface temperatures as biomarkers of physiological environmental adaptation in wild birds and mammals.Biological reviews of the Cambridge Philosophical Society · 2026Pooled it
- Social information about others' affective states in a human-altered world.The Journal of animal ecology · 2026Review
- Emotions spread like contagious diseases.Frontiers in psychology · 2025Review
- Alleviating isolation stress in chickens: The benefits of home pen playback and mirrors.PloS one · 2025Article
- Possible relations between emotional contagion and social buffering.Scientific reports · 2024Article
- Lambs are more stressed at early weaning when housed with their twin.Tropical animal health and production · 2022Article
- Emotional contagion in nonhuman animals: A review.Wiley interdisciplinary reviews. Cognitive science · 2022Review
- Early evidence for emotional play contagion in juvenile ravens.Animal cognition · 2021Article
- Low relationship quality predicts scratch contagion during tense situations in orangutans (Pongo pygmaeus).American journal of primatology · 2020Article
- Negative emotional contagion and cognitive bias in common ravens (Proceedings of the National Academy of Sciences of the United States of America · 2019Article
Corrections and comments
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Authors and funding
2 authors.
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Abstract
Emotional contagion - an underpinning valenced feature of empathy - is made up of simpler, potentially dissociable social processes which can include socially-mediated arousal and behavioural/physiological contagion. Previous studies of emotional contagion have often conflated these processes rather than examining their independent contribution to empathic response. We measured socially-mediated arousal and contagion in 9-week old domestic chicks (n = 19 broods), who were unrelated but raised together from hatching. Pairs of observer chicks were exposed to two conditions in a counterbalanced order: air puff to conspecifics (AP) (during which an air puff was applied to three conspecifics at 30 s intervals) and control with noise of air puff (C) (during which the air puff was directed away from the apparatus at 30 s intervals). Behaviour and surface eye temperature of subjects and observers were measured throughout a 10-min pre-treatment and 10-min treatment period. Subjects and observers responded to AP with increased freezing, and reduced preening and ground pecking. Subjects and observers also showed reduced surface eye temperature - indicative of stress-induced hyperthermia. Subject-Observer behaviour was highly correlated within broods during both C and AP conditions, but with higher overall synchrony during AP. We demonstrate the co-occurrence of socially-mediated behavioural and physiological arousal and contagion; component features of emotional contagion.
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