The Brown-Peterson task was used to assess the of short-term memory.<\/p>\n\n\n\n
a. capacity<\/p>\n\n\n\n
b. function<\/p>\n\n\n\n
c. accessibility<\/p>\n\n\n\n
d. duration<\/p>\n\n\n\n
The correct answer and explanation is :<\/strong><\/mark><\/p>\n\n\n\n The correct answer is d. duration<\/strong>.<\/p>\n\n\n\n The Brown-Peterson task was a psychological experiment designed to assess the duration<\/strong> of short-term memory. It was developed by psychologists Brown<\/strong> and Peterson<\/strong> in the late 1950s and early 1960s. The task was intended to explore how long information can be held in short-term memory before it is forgotten.<\/p>\n\n\n\n In the experiment, participants are presented with a set of three consonants (e.g., “XGT”) to remember. Immediately after seeing the letters, they are given a distracting task, such as counting backward by threes from a random number (e.g., starting at 298). This distraction prevents rehearsal, which is the process of repeating the information mentally to keep it in memory. After a certain amount of time (e.g., 3, 6, or 18 seconds), the participants are asked to recall the letters they were shown.<\/p>\n\n\n\n The results showed that as the delay between the presentation of the letters and the recall increased, participants’ ability to recall the letters decreased significantly. This suggests that short-term memory<\/strong> has a limited duration<\/strong>, and without rehearsal, the information tends to fade quickly.<\/p>\n\n\n\n The Brown-Peterson task highlights the fragility of short-term memory<\/strong> in the absence of rehearsal, and it provides evidence that short-term memory lasts for only a brief period, typically ranging from 15 to 30 seconds, unless actively rehearsed. The focus of the experiment was not on capacity<\/strong> (the number of items short-term memory can hold) or accessibility<\/strong> (the ease with which memories can be retrieved), but rather on how long<\/strong> information remains accessible before it is lost, making duration<\/strong> the correct answer.<\/p>\n\n\n\n Thus, the Brown-Peterson task is a classic demonstration of the limited duration<\/strong> of short-term memory.<\/p>\n","protected":false},"excerpt":{"rendered":" The Brown-Peterson task was used to assess the of short-term memory. a. capacity b. function c. accessibility d. duration The correct answer and explanation is : The correct answer is d. duration. Explanation: The Brown-Peterson task was a psychological experiment designed to assess the duration of short-term memory. It was developed by psychologists Brown and […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[25],"tags":[],"class_list":["post-208560","post","type-post","status-publish","format-standard","hentry","category-exams-certification"],"_links":{"self":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts\/208560","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/comments?post=208560"}],"version-history":[{"count":0,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts\/208560\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/media?parent=208560"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/categories?post=208560"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/tags?post=208560"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}Explanation:<\/h3>\n\n\n\n