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Learning the Abstract General Task Structure in a Rapidly Changing Task Content Cover

Learning the Abstract General Task Structure in a Rapidly Changing Task Content

Open Access
|Jul 2021

Abstract

The ability to learn abstract generalized structures of tasks is crucial for humans to adapt to changing environments and novel tasks. In a series of five experiments, we investigated this ability using a Rapid Instructed Task Learning paradigm (RITL) comprising short miniblocks, each involving two novel stimulus-response rules. Each miniblock included (a) instructions for the novel stimulus-response rules, (b) a NEXT phase involving a constant (familiar) intervening task (0–5 trials), (c) execution of the newly instructed rules (2 trials). The results show that including a NEXT phase (and hence, a prospective memory demand) led to relatively more robust abstract learning as indicated by increasingly faster responses with experiment progress. Multilevel modeling suggests that the prospective memory demand was just another aspect of the abstract task structure which has been learned.

DOI: https://doi.org/10.5334/joc.176 | Journal eISSN: 2514-4820
Language: English
Submitted on: Dec 23, 2020
Accepted on: Jun 17, 2021
Published on: Jul 7, 2021
Published by: Ubiquity Press
In partnership with: Paradigm Publishing Services
Publication frequency: 1 issue per year

© 2021 Maayan Pereg, Danielle Harpaz, Katrina Sabah, Mattan S. Ben-Shachar, Inbar Amir, Gesine Dreisbach, Nachshon Meiran, published by Ubiquity Press
This work is licensed under the Creative Commons Attribution 4.0 License.