A Novel Weight Lifting Task for Investigating Effort and Persistence in Rats

Here we present a novel effort-based task for laboratory rats: the weight lifting task (WLT). Studies of effort expenditure in rodents have typically involved climbing barriers within T-mazes or operant lever pressing paradigms. These task designs have been successful for neuropharmacological and ne...

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Bibliographic Details
Main Authors: Blake Porter, Kristin L. Hillman
Format: Article
Language:English
Published: Frontiers Media S.A. 2019-12-01
Series:Frontiers in Behavioral Neuroscience
Subjects:
Online Access:https://www.frontiersin.org/article/10.3389/fnbeh.2019.00275/full