10.34622/datarepositorium/3PHSXIPinto, CarlosCarlosPinto0000-0002-4435-6880University of MinhoRepositório de Dados da Universidade do Minho2022OtherAnimal cognition; Discrimination learning; Symbolic matching-to-sample; Fixed-ratio schedule; Delay; Choice bias; PigeonPinto, CarlosCarlosPintoUniversity of Minho2022-02-152025-04-0710.1016/j.beproc.2022.1046051725576215756166052555564650196462371077application/pdfapplication/vnd.openxmlformats-officedocument.spreadsheetml.sheetapplication/vnd.openxmlformats-officedocument.spreadsheetml.sheetapplication/vnd.openxmlformats-officedocument.spreadsheetml.sheetapplication/vnd.openxmlformats-officedocument.spreadsheetml.sheetapplication/vnd.openxmlformats-officedocument.spreadsheetml.sheetapplication/vnd.openxmlformats-officedocument.spreadsheetml.sheetapplication/vnd.openxmlformats-officedocument.spreadsheetml.sheet3.0<a rel="license" href="http://creativecommons.org/licenses/by/4.0/"><img alt="Creative Commons Licence" style="border-width:0" src="https://i.creativecommons.org/l/by/4.0/88x31.png" /></a><br />This work is licensed under a <a rel="license" href="http://creativecommons.org/licenses/by/4.0/">Creative Commons Attribution 4.0 International License</a>.Data from experiment "Number-of-responses matching in pigeons (Columba livia): choice biases following delay and no-sample tests" (Experiment 2020-02)Animal Behavior Environment Test (ABET), 2.15Refer to the related publication (Pinto, & Mota, 2022) for details on the procedure and data analysis. Each Excel Spreadsheet refers to one animal. Within each spreadsheet further descriptions are available.FCTUID/01662: Centro de Investigação em Psicologia