For examining the influence of age and gender on the Stroop effect, the experimenter adopted the Stroop paradigm. In Stroop paradigm there are three: neutral or control, congruent and incongruent groups. Neutral / control group will receive stimuli in which only the text or colors are presented (van Maanen L, van Rijn H& Borst JP, 2009). When the color of the word and the text of the word refer to the same color (for example the word "red" printed in red) is a congruent stimulus. In Incongruent stimulus, the color of the word and color of the text differ (for example the word "red" printed in blue).
The experimental data is in alignment with the earlier experiments done on Stroop effect. The variance in scores of the control group is lesser and insignificant as per the criteria fixed. For the Latency the range of scores for the control group is well within the permitted range of 100 milliseconds. There is no significant difference among the scores of the control group participants. For the congruent group in latency, the score ranged in milliseconds, indicating the existence of differences in the experimental groups. Similarly, for the incongruent group, the sores also range in milliseconds, again indicating effect of variables.
In the case of the correctness of the responses, the variance in control group data is lesser and insignificant. For congruent group and incongruent group the variance is above the accepted criteria indicating the influence of variables on the Stroop effect. Another observation that is in line with the earlier experiments is; the lower percentage of correctness and higher latency for the incongruent group. The experimental findings on Stroop tests are likely to be recurrent (van Maanen L, van Rijn H &...
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...ffect. This theory suggests that recognizing and naming colors is not an “automatic process”. The attention need to be shifted from word to recognition of color; and there is hesitancy to respond; whereas, reading a word is habitual. The brain automatically understands the meaning and the phonetics of the word. The habituation of the reading task does not require controlled attention. Hence it is easier to read a word than to recognize the color of the word. More than theorizing on the phenomenon of Stroop effect, there is application value to this study. The experimental data and observations in the current study are very vital that it can be applied in many situations where the correctness is important than the speed. This information has the widest application in selection of individuals in occupations requiring instance data processing and correct responses.
1995). Kolotkin et al. (1995) built their experiment on the belief that, “monitoring factors suc...
Due to its key in understanding attention, the study that lead to many other related investigations, originated by examining interference in reading automaticity. Stroop furthered his research by creating tasks involving color naming and reading. He first compared the time it took to read color names printed in incongruent ink colors to a base line reading of color words. For the second part of his study, Stroop compared the time it took to name the ink color when congruent with the color word (e.g., blue printed in blue ink) to the time it took to name the ink color.
Yorkston, K. M., Hammen, V. L., Beukelman, D. R., & Traynor, C. D. (1990). The effect of rate
If a study is confounded, the researcher is not absolutely certain that changes in the dependent variable were caused by the manipulation of the independent variable, or some other uncontrolled variable. In a non-equivalent control group post-test only design, any differences observed between the two classes may be due to the non-equivalence of the groups and not to the injection of quizzes. No pre-test measures were given to establish equivalence.
Going into details of the article, I realized that the necessary information needed to evaluate the experimental procedures were not included. However, when conducting an experiment, the independent and dependent variable are to be studied before giving a final conclusion.
The independent variables in this experiment are the time and the foils presented to the subject. The dependent variable is the discrimination index. The...
...dering had an impact on performance while reading aloud and during a version of the Stroop task. During both experiments the researchers found mind wandering rates to be high and negatively associated with inaccurate responses across both conditions. In Stroop trials the researchers observed the slowest response times and highest error rates with incongruent trials (read word ‘red’ in green ink), however this was also the condition with the lowest amount of reported mind wandering. Increased mind wandering rates also forecasted slower reaction times; the findings suggest that processes associated with reading may correspond to those related to mind wandering.
McKinney & Jones’ (1993) six hypotheses are clearly stated in a declarative form and expected differences between groups could be tested thr...
Torgesen. J, Wagner.R, Rashotte. C, Burgess. S & Hecht. S . (1997). Contributions of Phonological Awareness and Rapid Automatic Naming Ability to the Growth of Word-Reading Skills in Second-to Fifth-Grade Children. Scientific Studies of Reading. 1 (2), 161-185.
Macleod and Mathews (1991) induced attentional biases within a laboratory setting to determine that a ca...
Craik and Tulving did a series of experiments on the depth of processing model. They had participants use a series of processing methods to encode words at different levels; shallow, moderate, and deep. The subjects were shown a series of words and ask questions about the words that would provide a "yes" or "no" response. At the shallow level they were asked questions about whether or not the word was written in capital letters. At the moderate level of processing, the subject was asked questions as to whether or not two words rhymed. Finally, the subjects were asked about words in sentences and whether or not they fit. This was the deep level of processing. After participants had completed the task they were then given a surprise recognition test with the words that they were just asked questions on (target words) and then words that they have never seen before (distraction words). The results of the experiment showed that people remembered the words better that were at deeper level of processing (Craik and Tulving 1975).
In this paper the writer is going to present an overview of the field of neurolinguistics which is the study of the mental faculties involved in the perception, production, and acquisition of language. In other words, the neurobiological factors that enable humans to acquire, use, comprehend and produce language.
The Stronger by August Strindberg is a play that is filled with irony. One of the first things noticed in this play is that the characters have no names, nor are they labeled by any type of status. Rather than having names like most plays, the two characters are differentiated by the letters "X" and "Y." Another ironic thing about this play, is how it is written; the dialogue of the play is not evenly spoken. Instead of the two characters conversing between one another, the play is written almost like a monologue where only Mrs. X speaks. Because Mrs. X is the only speaker, one would think that she is "the stronger," but ironically, she is not.
Since the early studies and Ehri’s conclusions a great deal of research has demonstrated that letter knowledge is integrally involved in word recognition. The hypotheses and purpose of this later study was to examine anew the effects of letter-name knowledge associated with instruction on beginning phonetic word recognition with methodology correcting for the flaws of previous studies. After instruction the children’s ability to learn 3 types of word spellings was examined. An argument was then formulated that efforts to increase children’s attention to letter information are needed, given its clear importance in early reading.
McClelland, J. L., & Rumelhart, D. E. (1981). An interactive activation model of context effects in letter perception: I. An account of basic findings. Psychological review, 88(5), 375.