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
Understanding the Results: The Breakdown of the Stroop Effect The beauty of science is the fact that it is not ever a complete certainty. There are times when an experiment might yield results that conflict with prior results in past experiments, which then forces the researcher to try to account for the possibility of new findings that lay outside the range of prior discourse. This is the case here, where a variation of the Stroop test was conducted, with atypical results. After coming to these
The Stroop Effect In his historic study, Stroop found that reading names of colors interfered with individuals’ ability to name the ink color the word was printed in when the two differed (i.e., the word “BLUE” written in red ink) (1935). However, the basis of this phenomenon can be traced back to Cattell who found that naming colors and pictures took twice as long to accomplish than reading the word these colors or pictures represented (1886). He concluded that this was due to reading being
Investigation into the Interference of Conflicting Stimuli on a Response Task Sharan Kaur Candidate # IB Psychology SL 6 February 2015 1,322 words 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 words, the incongruent words, and
The 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 “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 experiment
Abstract 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 condition
This experimental investigation has to do with how human’s attention work. It is based on a replication of the well-known “Stroop Effect” carried out on 1935 by John Ridley Stroop. The aim of this experiment was to demonstrate how hard it is for a person’s attention to be divided in different tasks, by making the participants read a series of three stimuli which consisted of: 1) words of colors in black ink, 2) words of colors in their actual font color, and 3) color words with different ink, where
Psychology Internal Assessment The Stroop Effect “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 second
The Effect of the Stroop Effect on Accuracy, Time and Self-Confidence Levels Stroop’s 1935 study was the first experiment to test the Stroop effect as we know it now. The Stroop task measures the participants’ ability to ignore some parts of the stimuli, either the color of the word or what the word actually reads and pay attention to others. This is especially the case when the stimuli is incongruent, or when color written does not match the color of the font it is written in. The research
1 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 stimulus