The Stroop Effect Essay - 1069 Words

The 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 the female chimpanzee Lana, the authors tested the Stroop-like effect with an animal to gather evidence from a nonverbal organism to provide additional information about the role of compatibility between response latency and performance accuracy.†¦show more content†¦Consistent with over selective attention, psychopath offenders displayed reduced Stroop interference on the separated color-word Stroop and picture-word Stroop tasks relative to offenders who were not psychopaths. However, psychopath offenders displayed normal Stroop interference on the standard color-word Stroop. This information suggest a circumscribed attention deficit in psychopaths that hinders the use of unattended information that is (a) not integrated with deliberately attended information and (b) not compatible with current goal-directed behavior (Hiatt, Schmitt, Newman, 2004). In another study, five experiments were conducted to determine if coloring a single Stroop element reduced automaticity or slowed the processing of a color. The results demonstrated that indeed it slowed processing of congruent and neutral stimuli more than it slows processing of incongruent stimuli (Monahan, 2001). In experiment 1, participants were instructed to press a key to determine if the stimulus was red, blue, yellow, or green. On the second half of the experiment, the stimulus appeared in grey with only one colored letter which was positioned randomly. Error rates for the experiment were below 2.5% for each condition, which is quite low. Experiment 2 was the same as experiment 1 except that there were 114 data collections instead of 288 and there were 36 practice trials instead of 72. According to experiment 1 and 2 it is suggested that the effect ofShow MoreRelatedThe 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 MoreStroop Effect Essay1147 Words   |  5 PagesThe Stroop effect was tested on four different tasks. Nineteen Queens College students were recruited by flyer, and each were assigned to a word reading task, color reading task, color inhibition task, and word inhibition task. They were timed using a stopwatch function on a cell phone, to name the color, or word to the quickest of their ability. In the order from longest reaction time to shortest: inhibition color naming task, color namin g task, inhibition word reading, and word reading. This studyRead MoreStroop Effect On The Brain1854 Words   |  8 PagesThe aim of this experiment was to basically analyze how fast the brain can perceive color and describe words simultaneously with the Stroop Effect theory. The Stroop Test is also done to determine new findings on the human’s brain automaticity and how it processes certain functions. In reference, to the independent and dependent variables involved, the independent variable in this experiment would be the color word followed by the conflicting color and the dependent would be the time that it tookRead 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 MoreMy Experience With The Stroop Effect862 Words   |  4 Pages Based on my experience with the Stroop effect I have concluded the test with the conflicting words and colors showed increased complexity. I realized during the test that the incompatible inputs created conflict in my mind. In order for me to formulate a response I had to disqualify an input and validate the solution prior to the final answer. According to George Washington University’s cognitive psychology department this phenomena is due to the top down processing theory. This theoryRead MoreStroop 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 On Children1134 Words   |  5 Pages Abstract Despite there being so many stroop effects studies done, people might ask themselves where it came from, how is the procedure done, and what can it conclude. This literature review informs about John Ridley, the creator of the stroop effect. How he tested the performance of participants and after many years in psychology, devote his life to religion. Since then many psychologists have tried to answer the effects the stroop effect might have on anxious adults as well as childrenRead MoreExperimental Psychology Stroop Effect2268 Words   |  10 PagesRunning 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 orRead MoreThe Stroop Effect Experiment Essay773 Words   |  4 PagesThe Stroop experiment can be traced back as far as the nineteen century around the time of some particular works of Cattell and Wundt. The experiment was first written about in 1929 in German. The experiment was name after John Ridley Stroop after he had written the article â€Å"Studies of interference in serial verbal reactions,† which was published in 1935.there have been over 700 replications of this experiment The experiment is a demonstration of reaction time of a task . The Stroop experimentRead MoreThe Effect of Visual Field Position and Type of Stimuli on the Stroop Effect1184 Words   |  5 PagesAbstract An experiment was conducted to test the effect of lateralization and congruency on reaction time to name colors. This was done using a computer program provided by The University of Mississippi. This effect is called the stroop effect. Results showed that it was neither lateralization nor congruency had a significant effect on reaction time, but the interaction of these two variables that created a significant change in the time needed to recognize colors. It is believed that this is