  {"id":658,"date":"2023-10-14T19:10:14","date_gmt":"2023-10-14T23:10:14","guid":{"rendered":"https:\/\/carleton.ca\/mathlab\/?page_id=658"},"modified":"2026-08-13T14:03:11","modified_gmt":"2026-08-13T18:03:11","slug":"black-white-stroop-app","status":"publish","type":"page","link":"https:\/\/carleton.ca\/mathlab\/experiment-apps\/black-white-stroop-app\/","title":{"rendered":"Black\/White Stroop App"},"content":{"rendered":"\n<section class=\"w-screen px-6 cu-section cu-section--white ml-offset-center md:px-8 lg:px-14\">\n    <div class=\"space-y-6 cu-max-w-child-5xl  md:space-y-10 cu-prose-first-last\">\n\n            <div class=\"cu-textmedia flex flex-col lg:flex-row mx-auto gap-6 md:gap-10 my-6 md:my-12 first:mt-0 max-w-5xl\">\n        <div class=\"justify-start cu-textmedia-content cu-prose-first-last\" style=\"flex: 0 0 100%;\">\n            <header class=\"font-light prose-xl cu-pageheader md:prose-2xl cu-component-updated cu-prose-first-last\">\n                                    <h1 class=\"cu-prose-first-last font-semibold !mt-2 mb-4 md:mb-6 relative after:absolute after:h-px after:bottom-0 after:bg-cu-red after:left-px text-3xl md:text-4xl lg:text-5xl lg:leading-[3.5rem] pb-5 after:w-10 text-cu-black-700 not-prose\">\n                        Black\/White Stroop App\n                    <\/h1>\n                \n                                \n                            <\/header>\n\n                    <\/div>\n\n            <\/div>\n\n    <\/div>\n<\/section>\n\n\n\n<p class=\"wp-block-paragraph\">The <strong>black\/white Stroop app<\/strong>, adapted from Vendetti, Kamawar, Podjarny, and Astle (2015), can be&nbsp;used to measure children\u2019s inhibitory control skills. In this task, a fixation cross appears in the center of the screen for 500 ms, follows 500 ms later by a stimulus (black square or white square) for 3 seconds. Participants&nbsp;will be asked to touch the square that is&nbsp;the same or different from the color name they hear as quickly as possible. Half of the trials are congruent trials (e.g., if participants hear \u201cwhite\u201d, they should press the \u201cwhite\u201d square), whereas the other half of the trials are incongruent trials (e.g., if participants hear \u201cwhite\u201d, they should press the \u201cblack\u201d square). There are&nbsp;four blocks of trials altogether &#8211; two blocks of congruent trials and two blocks of incongruent trials. Participants&nbsp;receive one practice trial for each block of the trials where feedback will be given to ensure that they understand the instructions. Task parameters (e.g., instructions, stimuli, and time limit, etc.) can be configured.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Click <strong><a href=\"https:\/\/itunes.apple.com\/ca\/app\/black-white-stroop\/id1195278223?mt=8\" target=\"_blank\" rel=\"noopener noreferrer\">HERE<\/a>&nbsp;<\/strong>to download the app<\/p>\n\n\n\n\n\n<figure class=\"wp-block-image aligncenter\"><img loading=\"lazy\" decoding=\"async\" width=\"400\" height=\"300\" role=\"none\" src=\"https:\/\/carleton.ca\/mathlab\/wp-content\/uploads\/sites\/279\/Simulator-Screen-Shot-Jan-22-2017-3.27.21-PM-400x300.png\" alt=\"\" class=\"wp-image-162\" srcset=\"https:\/\/carleton.ca\/mathlab\/wp-content\/uploads\/sites\/279\/Simulator-Screen-Shot-Jan-22-2017-3.27.21-PM-400x300.png 400w, https:\/\/carleton.ca\/mathlab\/wp-content\/uploads\/sites\/279\/Simulator-Screen-Shot-Jan-22-2017-3.27.21-PM-160x120.png 160w, https:\/\/carleton.ca\/mathlab\/wp-content\/uploads\/sites\/279\/Simulator-Screen-Shot-Jan-22-2017-3.27.21-PM-240x180.png 240w, https:\/\/carleton.ca\/mathlab\/wp-content\/uploads\/sites\/279\/Simulator-Screen-Shot-Jan-22-2017-3.27.21-PM-768x576.png 768w, https:\/\/carleton.ca\/mathlab\/wp-content\/uploads\/sites\/279\/Simulator-Screen-Shot-Jan-22-2017-3.27.21-PM-800x600.png 800w, https:\/\/carleton.ca\/mathlab\/wp-content\/uploads\/sites\/279\/Simulator-Screen-Shot-Jan-22-2017-3.27.21-PM-360x270.png 360w, https:\/\/carleton.ca\/mathlab\/wp-content\/uploads\/sites\/279\/Simulator-Screen-Shot-Jan-22-2017-3.27.21-PM.png 1024w\" sizes=\"auto, (max-width: 400px) 100vw, 400px\" \/><\/figure>\n\n\n\n\n\n\n\n<figure class=\"wp-block-image aligncenter\"><img loading=\"lazy\" decoding=\"async\" width=\"400\" height=\"300\" role=\"none\" src=\"https:\/\/carleton.ca\/mathlab\/wp-content\/uploads\/sites\/279\/Simulator-Screen-Shot-Jan-22-2017-9.46.26-PM-400x300.png\" alt=\"\" class=\"wp-image-163\" srcset=\"https:\/\/carleton.ca\/mathlab\/wp-content\/uploads\/sites\/279\/Simulator-Screen-Shot-Jan-22-2017-9.46.26-PM-400x300.png 400w, https:\/\/carleton.ca\/mathlab\/wp-content\/uploads\/sites\/279\/Simulator-Screen-Shot-Jan-22-2017-9.46.26-PM-160x120.png 160w, https:\/\/carleton.ca\/mathlab\/wp-content\/uploads\/sites\/279\/Simulator-Screen-Shot-Jan-22-2017-9.46.26-PM-240x180.png 240w, https:\/\/carleton.ca\/mathlab\/wp-content\/uploads\/sites\/279\/Simulator-Screen-Shot-Jan-22-2017-9.46.26-PM-768x576.png 768w, https:\/\/carleton.ca\/mathlab\/wp-content\/uploads\/sites\/279\/Simulator-Screen-Shot-Jan-22-2017-9.46.26-PM-800x600.png 800w, https:\/\/carleton.ca\/mathlab\/wp-content\/uploads\/sites\/279\/Simulator-Screen-Shot-Jan-22-2017-9.46.26-PM-360x270.png 360w, https:\/\/carleton.ca\/mathlab\/wp-content\/uploads\/sites\/279\/Simulator-Screen-Shot-Jan-22-2017-9.46.26-PM.png 1024w\" sizes=\"auto, (max-width: 400px) 100vw, 400px\" \/><\/figure>\n\n\n\n\n","protected":false},"excerpt":{"rendered":"<p>The black\/white Stroop app, adapted from Vendetti, Kamawar, Podjarny, and Astle (2015), can be&nbsp;used to measure children\u2019s inhibitory control skills. In this task, a fixation cross appears in the center of the screen for 500 ms, follows 500 ms later by a stimulus (black square or white square) for 3 seconds. Participants&nbsp;will be asked to [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"parent":627,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_cu_dining_location_slug":"","footnotes":"","_links_to":"","_links_to_target":""},"cu_page_type":[],"class_list":["post-658","page","type-page","status-publish","hentry"],"acf":{"cu_post_thumbnail":""},"_links":{"self":[{"href":"https:\/\/carleton.ca\/mathlab\/wp-json\/wp\/v2\/pages\/658","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/carleton.ca\/mathlab\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/carleton.ca\/mathlab\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/carleton.ca\/mathlab\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/carleton.ca\/mathlab\/wp-json\/wp\/v2\/comments?post=658"}],"version-history":[{"count":2,"href":"https:\/\/carleton.ca\/mathlab\/wp-json\/wp\/v2\/pages\/658\/revisions"}],"predecessor-version":[{"id":774,"href":"https:\/\/carleton.ca\/mathlab\/wp-json\/wp\/v2\/pages\/658\/revisions\/774"}],"up":[{"embeddable":true,"href":"https:\/\/carleton.ca\/mathlab\/wp-json\/wp\/v2\/pages\/627"}],"wp:attachment":[{"href":"https:\/\/carleton.ca\/mathlab\/wp-json\/wp\/v2\/media?parent=658"}],"wp:term":[{"taxonomy":"cu_page_type","embeddable":true,"href":"https:\/\/carleton.ca\/mathlab\/wp-json\/wp\/v2\/cu_page_type?post=658"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}