Experimental Psychology Stroop Effect - 2268 Words

Running head: EXPLORING THE STROOP EFFECT Racing Hoses and the Stroop Effect Milana Istakhorova Brooklyn College – CUNY Fall 2011. Abstract The research assessed in this article discusses the Stroop effect. The Stroop effect occurs when our selective attention fails and we are unable to attend to some information and ignore the rest. This study tests the Stroop effect by presenting the participant with a congruent or incongruent word and the participant is asked to type the color of the word or the actual word in a series of trials. In this research, it has been found that participants had faster reaction times for congruent items and slower reaction times for incongruent items. In addition, participants had faster reaction times when†¦show more content†¦Method Participants Twenty-one undergraduate, male and female students were recruited from an experimental lab class at the City University of New York Brooklyn College. Materials and Design In this within subjects design, we used a 2 (Congruency: Congruent vs. Incongruent) x 2 (Task Type: Naming color vs. Naming word) factorial; the dependent variable measured was reaction time. The stimuli were presented on a seventeen inch computer monitor and participants were given a standard keyboard for their responses. The software used for this experiment is METACARD. The stimuli used were four words: red, green, blue, yellow; and four colors: red, green, blue, yellow. For the independent variable of congruency, there were four possible congruent items and twelve possible incongruent items. For the independent variable of task, there was one block of forty-eight trials asking the participant to type the word and one block of forty-eight trials asking the participant to type the color. The order of each block was randomly determined by the computer for each participant. Half of the participants did the word naming then color naming; the other half did color naming then word naming. Each trial begins with the presentation of a fixation cross in the center of the screen, visible for 500 milliseconds. The fixation cross is removed and immediately fol lowed by the word and color stimulus; thisShow MoreRelatedStroop Effect Essay1125 Words   |  5 PagesExamination of the Stroop Effect among College Students Esmeralda Fierro Dixie State University  Abstract 250 word summary of the paper One paragraph only Do not indent the paragraph An Examination of the Stroop Effect among College Students The Stroop experiment by J. Ridley Stroop in 1935 was performed in order to analyze the reaction time of participant’s stimuli and desired results while also obtaining a collective result of color interference and word reading(Stroop, 1935; Lee Chan,Read MoreThe Stroop Effect Essay1069 Words   |  5 PagesThe Stroop effect is demonstrated by the reaction time to determine a color when the color is printed in a different color’s name. Participants respond slower or make more errors when the meaning of the word is incongruent with the color of the word. Despite knowing the meaning of the word, participants showed incapability of ignoring the stimulus attribute. This reflects a clear instance of semantic interference and an unfathomed failure of selective attention (Stroop, 1935). In the study of theRead MoreAn Experimental Investigation Into The Interference Of Conflicting Stimuli On A Response Task1510 Words   |  7 PagesKaur 1 An Experimental Investigation into the Interference of Conflicting Stimuli on a Response Task Sharan Kaur Candidate # IB Psychology SL 6 February 2015 1,322 words â€Æ' Kaur 2 Abstract We are replicating J.R. Stroop’s original experiment The Stroop Effect (Stroop, 1935). The aim of the study was to understand how automatic processing interferes with attempts to attend to sensory information. The independent variable of our experiment was the three conditions, the congruent wordsRead MoreA Replication of the Stroop Effect1944 Words   |  8 PagesA Replication of the Stroop Effect Kimber-Ann Cook Broughton High School 3/26/08 Ms. Greene IB Psychology SL 1, 738 Abstract The Stroop (1935) effect is the inability to ignore a color word when the task is to report the ink color of that word (i.e., to say green to the word RED in green ink). The present study investigated whether object-based processing contributes to the Stroop effect. According to this view, observers are unable to ignore irrelevant features of an attended object (KahnemanRead MoreThe Stroop s Stroop Experiment1308 Words   |  6 PagesIntroduction In 1935, John Ridley Stroop further researched and printed the whole idea of the Stroop effect which is also named after himself. The main purpose of the stroop experiment is to time how fast the participants are to respond to different coloured stimuli presented to them in different conditions. This measures the cognitive ability of the individuals involved as it tests the memory and focus. The work of John Ridley Stroop was originally a study that came from James McKeen Cattell (1991)Read MoreThe Stroop Effect2978 Words   |  12 PagesAbstract The aim of this experiment is to study autonomic processes by replicating the previously carried out Stroop effect by using numbers. A number of 180 random participants aged in between 18-89 were recruited to participate in this experiment. Participants were presented with a stroop experiment task sheet which consists of three parts which was the control, congruent and incongruent conditions. Time was taken and recorded for each participant to say out the number of stars in the control conditionRead MoreThe Stroop Task Test Essay1978 Words   |  8 Pages1 Gareth Stack - Lab Group 2 Date of practical - 20/10/03 / Date of Submission - 07/11/03 Reaction times related to congruence in a Stroop test of undergraduate students 2 ABSTRACT The Stroop effect, a measure of interference in a reaction time task, was investigated. Twenty undergraduate students of mixed age and gender were each presented with 48 coloured words in turn. These were divided into 16 of each of 3 levels of congruence. The time required to identify the colour of each stimulusRead MoreStroop Effect3373 Words   |  14 PagesExploring the Stroop Effect by using numbers Abstract The purpose of this experiment is to study automatic processes by replicating the previously carried out Stroop effect by using numbers. This experiment was conducted by recruiting 8 participants (4 males and 4 females), who are working in a head-office of Save the Children Organization in Yangon, selected by an opportunistic sample. Participants were presented with a Stroop-experiment-task sheet which consists of two parts which was the congruentRead MoreInternal Assessment : The Stroop Effect2357 Words   |  10 Pages Psychology Internal Assessment The Stroop Effect â€Å"An experimental investigation into the interference of conflicting stimuli on a response task† Candidate Name: Grace Jo Candidate Number: ? (I don’t know my candidate number) Subject: Standard Level Psychology Date of Submission: School: Vanguard High School Word Count: 1488 Abstract The aim of this experiment was to replicate the Stroop Effect and to investigate the interference in the reaction time in hundredths of a secondRead MoreExperiment : Stroop s Stroop Effect1026 Words   |  5 Pages IB Psychology SL Internal Assessment May 2017 Word Count: Stroop Effect Abstract The aim of this experiment was to replicate the experiment Stroop (1935). This study was the basis of the Stroop effect, which says that common tasks such as identifying a color can be interfered by automated processes, such as reading. TABLE OF CONTENTS Introduction Method Design Participants Materials Procedure Results