<?xml version="1.0"?>
<response><xml version="1.0" encoding="UTF-8"><resource xmlns="http://datacite.org/schema/kernel-4" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://datacite.org/schema/kernel-4 http://schema.datacite.org/meta/kernel-4/metadata.xsd"><creators><creator><creatorName nameType="Personal">Howard-Jones PA</creatorName><givenName>Paul A</givenName><familyName>Howard-Jones</familyName></creator><creator><creatorName nameType="Personal">Bogacz R</creatorName><givenName>Rafal</givenName><familyName>Bogacz</familyName><nameIdentifier nameIdentifierScheme="ORCID" schemeURI="https://orcid.org">https://orcid.org/0000-0002-8994-1661</nameIdentifier></creator><creator><creatorName nameType="Personal">Yoo JH</creatorName><givenName>Jee H</givenName><familyName>Yoo</familyName></creator><creator><creatorName nameType="Personal">Leonards U</creatorName><givenName>Ute</givenName><familyName>Leonards</familyName></creator><creator><creatorName nameType="Personal">Demetriou S</creatorName><givenName>Skevi</givenName><familyName>Demetriou</familyName></creator></creators><titles><title xml:lang="en">Reinforcement learning behaviour in a presence of a competitor</title></titles><resourceType resourceTypeGeneral="Dataset">Reinforcement learning behaviour in a presence of a competitor</resourceType><publisher>University of Oxford</publisher><publicationYear>2019</publicationYear><dates><date dateType="Issued">2019</date></dates><language>en</language><rightsList><rights rightsURI="https://creativecommons.org/licenses/by-sa/4.0/legalcode">Creative Commons Attribution Share Alike 4.0 International</rights></rightsList><descriptions><description xml:lang="en" descriptionType="TechnicalInfo"><![CDATA[This dataset describes&nbsp;behaviour of participants in&nbsp;a study of Howard-Jones et al. in which humans performed a standard reinforcement learning task in a presence of a&nbsp;competitor. On each trial a player chose one of 4 options and received a reward. Trials of human&nbsp;participants alternated with trials of a&nbsp;computer competitor.

The dataset consists of Mathworks MATLAB file behaviour.mat. This file includes two matrices choice1_17 and reward1_17 with choices and rewards from individual trials. The entries of the choice1_17 matrix are equal to the index of the chosen option or to 0 if the participant did not make any choice on a given&nbsp;trial. The rows of these matrices correspond to individual blocks. Since each person did two blocks of trials, rows 1 and&nbsp;2 correspond to participant 1, rows 3 and 4 to participants 2, etc. The columns of the matrices correspond to different trials, where odd columns correspond to trials of a&nbsp;human participant, and even columns correspond to trials of a&nbsp;computer competitor.
]]></description></descriptions></resource></xml></response>
