Pessimistic dairy calves are more vulnerable to pain-induced anhedonia.

Pain induces deficits in appreciation of rewards (i.e. anhedonia) and variation in response to pain may be partly explained by individual differences in general expectations (i.e. optimism). Dairy calves are routinely subjected to painful procedures such as hot-iron disbudding. We tested if female H...

Full description

Bibliographic Details
Main Authors: Benjamin Lecorps, Emeline Nogues, Marina A G von Keyserlingk, Daniel M Weary
Format: Article
Language:English
Published: Public Library of Science (PLoS) 2020-01-01
Series:PLoS ONE
Online Access:https://doi.org/10.1371/journal.pone.0242100