scholarly journals eStroop: Implementation, Standardization, and Systematic Comparison of a New Voice-Key Version of the Traditional Stroop Task

2021 ◽  
Vol 12 ◽  
Author(s):  
Riccardo Brunetti ◽  
Allegra Indraccolo ◽  
Claudia Del Gatto ◽  
Benedetto Farina ◽  
Claudio Imperatori ◽  
...  
Keyword(s):  
University Students ◽  
Inhibitory Control ◽  
Stroop Task ◽  
Stroop Effect ◽  
Future Research ◽  
Clinical Testing ◽  
General Measure ◽  
Verbal Responses ◽  
Digital Version ◽  
Geometrical Shapes

The Stroop effect is a well-documented phenomenon, demonstrating both interference and facilitation effects. Many versions of the Stroop task were created, according to the purposes of its applications, varying in numerous aspects. While many versions are developed to investigate the mechanisms of the effect itself, the Stroop effect is also considered a general measure of attention, inhibitory control, and executive functions. In this paper, we implement “eStroop”: a new digital version based on verbal responses, measuring the main processes involved in the traditional effect. eStroop features four categories of stimuli in four different colors: (1) geometrical shapes, (2) neutral words, (3) congruent words, and (4) incongruent words. The results of the administration to 307 University students confirm the Stroop effect and offer baseline data for future research and clinical testing. Direct comparisons with other recent versions of the task are discussed, offering insights into differences and similarities between different task variables.

Neural basis of the emotional Stroop interference effect in major depression

2007 ◽  
Vol 38 (2) ◽  
pp. 247-256 ◽  
Author(s):  
M. T. Mitterschiffthaler ◽  
S. C. R. Williams ◽  
N. D. Walsh ◽  
A. J. Cleare ◽  
C. Donaldson ◽  
...  
Keyword(s):  
Stroop Task ◽  
Stroop Effect ◽  
Functional Neuroimaging ◽  
Anterior Cingulate ◽  
Emotional Expressions ◽  
Emotional Stroop ◽  
Neural Basis ◽  
Verbal Responses ◽  
Emotional Stroop Task ◽  
Emotional Stroop Effect

BackgroundA mood-congruent sensitivity towards negative stimuli has been associated with development and maintenance of major depressive disorder (MDD). The emotional Stroop task assesses interference effects arising from the conflict of emotional expressions consistent with disorder-specific self-schemata and cognitive colour-naming instructions. Functional neuroimaging studies of the emotional Stroop effect advocate a critical involvement of the anterior cingulate cortex (ACC) during these processes.MethodSubjects were 17 medication-free individuals with unipolar MDD in an acute depressive episode (mean age 39 years), and 17 age-, gender- and IQ-matched healthy volunteers. In an emotional Stroop task, sad and neutral words were presented in various colours, and subjects were required to name the colour of words whilst undergoing functional magnetic resonance imaging (fMRI). Overt verbal responses were acquired with a clustered fMRI acquisition sequence.ResultsIndividuals with depression showed greater increases in response time from neutral to sad words relative to controls. fMRI data showed a significant engagement of left rostral ACC (BA 32) and right precuneus during sad words in patients relative to controls. Additionally, rostral ACC activation was positively correlated with latencies of negative words in MDD patients. Healthy controls did not have any regions of increased activation compared to MDD patients.ConclusionsThese findings provide evidence for a behavioural and neural emotional Stroop effect in MDD and highlight the importance of the ACC during monitoring of conflicting cognitive processes and mood-congruent processing in depression.

Effects of Response Type and Set Size on Stroop Color-Word Performance

1983 ◽  
Vol 56 (3) ◽  
pp. 735-743 ◽  
Author(s):  
Lucinda McClain
Keyword(s):  
Undergraduate Students ◽  
Stroop Task ◽  
Stroop Effect ◽  
Color Word ◽  
Verbal Response ◽  
Response Type ◽  
Response Condition ◽  
Discrete Trials ◽  
Verbal Responses ◽  
Set Size

The effect of several procedural variables was investigated in a discrete-trials Stroop task. Undergraduate students identified the color of four types of stimuli (asterisks, words unrelated to color, and incongruent and congruent Stroop stimuli) using verbal responses, buttons labeled with color words, and buttons labeled with colors. Set size was manipulated by presenting 2, 3, 4, or 5 different colors in a given trial block. A significant Stroop effect occurred in the verbal response condition, the size of the Stroop effect was reduced in the word-button condition, and the Stroop effect was eliminated in the color-button condition. Increases in set size produced linear increases in response time but did not influence the size of the Stroop effect.

A Unique Asymmetrical Stroop Effect in Absolute Pitch Possessors

2012 ◽  
Vol 59 (5) ◽  
pp. 272-278 ◽  
Author(s):  
Lilach Akiva-Kabiri ◽  
Avishai Henik
Keyword(s):  
Selective Attention ◽  
Stroop Task ◽  
Stroop Effect ◽  
Congruency Effect ◽  
Absolute Pitch ◽  
Naming Task ◽  
Color Naming ◽  
Reading Task ◽  
Pitch Processing ◽  
Reverse Pattern

The Stroop task has been employed to study automaticity or failures of selective attention for many years. The effect is known to be asymmetrical, with words affecting color naming but not vice versa. In the current work two auditory-visual Stroop-like tasks were devised in order to study the automaticity of pitch processing in both absolute pitch (AP) possessors and musically trained controls without AP (nAP). In the tone naming task, participants were asked to name the auditory tone while ignoring a visual note name. In the note naming task, participants were asked to read a note name while ignoring the auditory tone. The nAP group showed a significant congruency effect only in the tone naming task, whereas AP possessors showed the reverse pattern, with a significant congruency effect only in the note reading task. Thus, AP possessors were unable to ignore the auditory tone when asked to read the note, but were unaffected by the verbal note name when asked to label the auditory tone. The results suggest that pitch identification in participants endowed with AP ability is automatic and impossible to suppress.

Is the Musical Stroop Effect Able to Keep Its Promises?

2014 ◽  
Vol 61 (1) ◽  
pp. 80-83 ◽  
Author(s):  
Laurent Grégoire ◽  
Pierre Perruchet ◽  
Bénédicte Poulin-Charronnat
Keyword(s):  
Stroop Task ◽  
Stroop Effect ◽  
Extensive Training ◽  
Natural Settings ◽  
Current Procedure

Grégoire, Perruchet, and Poulin-Charronnat (2013) claimed that the Musical Stroop task, which reveals the automaticity of note naming in musician experts, provides a new tool for studying the development of automatisms through extensive training in natural settings. Many of the criticisms presented in the four commentaries published in this issue appear to be based on a misunderstanding of our procedure, or questionable postulates. We maintain that the Musical Stroop Effect offers promising possibilities for further research on automaticity, with the main proviso that the current procedure makes it difficult to tease apart facilitation and interference.

scholarly journals The Role of Dopamine Receptor D2 in Bridging the Intention-Behavior Gap in Sport Participation

2021 ◽  
Vol 18 (5) ◽  
pp. 2379
Author(s):  
Seiyeong Park ◽  
Junhye Kwon ◽  
Chiyoung Ahn ◽  
Hae-Sung Cho ◽  
Hyo Youl Moon ◽  
...  
Keyword(s):  
University Students ◽  
Dopamine Receptor ◽  
Sport Participation ◽  
Small Sample Size ◽  
Behavioral Model ◽  
Small Sample ◽  
Male Students ◽  
Future Research ◽  
Dopamine Receptor D2 ◽  
The Impact

Previous studies have identified that a behavior can occur through the strongest predictor intention, but there is a gap between intention and behavior. Dopamine receptor D2 (DRD2) is known to account for a variance in sporting behaviors in human and animal subjects. However, the relationship between DRD2 and sport participation has been poorly studied, and the limited available reports are inconsistent. The present study was performed to examine the impact of DRD2 on sport participation among Korean university students based on the integrated behavioral model (IBM). Data were collected from enrolled university students in Seoul (N = 45). Participants answered survey questions first, and then they gave investigators their hair to provide DNA information (i.e., the A1 allele of DRD2). DRD2 had a significant effect on sport participation, but only in male students. Male students who carried the A1 allele of DRD2 significantly participated in 105.10 min more sporting activities than male students who did not. Moreover, the effect of intention on sport participation was significantly decreased when considering DRD2. Despite the small sample size, the results of this study could be a preliminary case for a larger study and indicate the direction of future research. Our results suggest that DRD2 may have played an important role as the “actual skill” shown in the IBM.

The effects of emotionality and lexical category on L2 word processing in different tasks: Evidence from late Chinese–English bilinguals

2021 ◽  
pp. 174702182110418
Author(s):  
Xiaogen Liao ◽  
Chuanbin Ni
Keyword(s):  
Stroop Task ◽  
Word Processing ◽  
English Word ◽  
Task Type ◽  
Future Research ◽  
Decision Task ◽  
Emotional Stroop ◽  
Emotional Words ◽  
Emotional Stroop Task ◽  
Lexical Categories

Although it has been well established that emotional content influences language comprehension, the effects of emotionality on L2 (second language: English) word processing require further clarification. Notably, most previous studies unsystematically mixed words of different lexical categories, although they often showed processing differences. Here, using the same set of tightly matched negative, positive, and neutral words across three lexical categories (i.e., nouns, verbs, adjectives), we examined the effects of emotionality and lexical category on L2 word processing by conducting three experiments. In these experiments, three groups of late Chinese–English bilinguals performed three tasks: the emotional Stroop task (Experiment 1), the lexical decision task (Experiment 2), and the emotional categorisation task (Experiment 3), respectively. Overall, our data suggested that emotionality and lexical category exerted no influence on L2 word processing in the emotional Stroop task, but acted interactively to influence it in the other two tasks. The results evidenced that the processing of L2 emotional words was sensitive to task type. Therefore, we conclude that future research on L2 word processing should fully consider the emotionality, lexical category, and task type.

Examining the role of passion in university students’ academic emotions, self-regulated learning and well-being

2021 ◽  
pp. 147797142110373
Author(s):  
Anna Sverdlik ◽  
Sonia Rahimi ◽  
Robert J Vallerand
Keyword(s):  
University Students ◽  
Adult Students ◽  
Self Regulation ◽  
Well Being ◽  
Future Research ◽  
Academic Emotions ◽  
Psychological Well Being ◽  
Self Regulated Learning ◽  
Regulated Learning

University students’ passion for their studies has been previously demonstrated to be important for both their academic performance and their personal well-being. However, no studies to date have explored the role of passion for one’s studies on both academic and personal outcomes in a single model. The present research sought to determine the role of passion in adult university students’ self-regulated learning and psychological well-being (Study 1), as well as the process by which passion shapes these outcomes, namely academic emotions, in Study 2. It was hypothesised that harmonious passion would positively predict both self-regulated learning and psychological well-being in Study 1. Furthermore, the mediating role of academic emotions between passion and outcomes was tested using a prospective design over time in Study 2. Results provided support for the proposed model. Implications for future research and practice focusing on the role of passion in facilitating adaptive emotions, use of self-regulation and well-being in adult students are discussed.

scholarly journals 0322 Napping, Inhibitory Control, and Self-Regulation in 2-Year-Old Children

SLEEP ◽  
2020 ◽  
Vol 43 (Supplement_1) ◽  
pp. A122-A122
Author(s):  
E L Shalowitz ◽  
A M Miller ◽  
J R Harsh ◽  
M K LeBourgeois
Keyword(s):  
School Readiness ◽  
Inhibitory Control ◽  
Self Regulation ◽  
Delay Of Gratification ◽  
Future Research ◽  
Cognitive Resources ◽  
Poor Sleep ◽  
Healthy Children ◽  
Number Of Children ◽  
Regulation Strategies

Abstract Introduction Poor sleep in early childhood is linked to reduced school readiness. This study examined the role of acute sleep loss in behavioral self-regulation using a delay of gratification task. We hypothesized that after acute nap deprivation, toddlers would have worse inhibitory control and resort to more maladaptive self-regulation strategies than after a nap. Methods 25 healthy children (11 males, 34.1±2.3 months-old) followed a strict sleep schedule for ≥5 days before a baseline (nap) and an acute nap deprivation condition (no-nap). After being introduced to an age-appropriate toy, children were instructed not to touch the toy and left alone for 3-minutes. To assess inhibitory control, videos of the waiting period were behaviorally coded for latency to touch and 11 self-regulation strategies. We combined strategies into adaptive and maladaptive composites; higher scores on each composite indicated greater use. Results During the nap condition, 19 children touched the toy (latency to touch=70.0±60.7 sec); during the no-nap condition, 18 children touched the toy (latency to touch=65.4±71.6 sec). The adaptive composite score was 1.58±0.25 for the nap condition and 1.17±0.27 for the no-nap condition. The maladaptive score was 0.92±0.17 for the nap condition and 0.83±0.19 for the no-nap condition. We found no differences between conditions in the number of children who touched the toy (X2=0, p=0.50), mean latency to touch (t=0.27, p=0.39), or the composite scores of adaptive (z=0.35, p=0.12) and maladaptive strategies (z=0.09, p=0.69). Conclusion Findings indicate that acute nap deprivation may not have an immediate impact on inhibitory control and self-regulation in toddlers. 30-36 months old children may not have sufficient cognitive resources to exert inhibitory control and self-regulate whether or not they have obtained adequate daytime sleep. Future research should examine developmental changes in the effects of acute sleep restriction on behavioral self-regulation. Support Research support from NIH R01-MH086566 to MKL.

scholarly journals The Resilience Journal: Exploring the Potential of Journal Interventions to Promote Resilience in University Students

2021 ◽  
Vol 12 ◽  
Author(s):  
Max S. Lohner ◽  
Carmela Aprea
Keyword(s):  
Life Satisfaction ◽  
University Students ◽  
Expressive Writing ◽  
Rating Scale ◽  
Future Research ◽  
Control Group ◽  
School Students ◽  
Daily Monitoring ◽  
External Threats ◽  
Resilience Intervention

Given the prevalence of mental health issues among university students, they must be regarded as a vulnerable population. Resilience interventions offer one potential means of strengthening students’ capacity to overcome academic challenges and external threats. This is all the more urgent in light of the additional difficulties caused by the current COVID-19 pandemic, such as the demands of remote learning. The present study is a first step toward designing and evaluating an appropriate dynamic resilience intervention for students. The design of the Resilience Journal intervention draws on insights from expressive writing and positive writing research and focuses on reflection on daily challenges. In this online intervention, 100 business school students (66% female, Mage = 23.74) at a German university were randomly assigned to two groups and completed two different versions of the Resilience Journal for 5 days. The two versions focused, respectively on broadening attention to challenges and priming attention to mastered challenges. In a pre-post design, two resilience measures and one measure of life satisfaction were used to assess intervention outcomes. Additionally, a newly developed rating scale was used for daily monitoring of dynamic resilience. While both groups showed a significant increase in resilience as measured by the Brief Resilience Scale, that increase could not be attributed directly to the intervention, as there were no group differences, and the design did not include a control group. The other resilience and life satisfaction measures showed no significant change. This first implementation confirms the potential of the Resilience Journal and indicates directions for the development of dynamic resilience interventions and measures in future studies. To further study the potential of such a positive psychology intervention, future research necessitates the inclusion of control groups.

scholarly journals Is the Letter Cancellation Task a Suitable Index of Ego Depletion?

2019 ◽  
Vol 50 (5-6) ◽  
pp. 345-354 ◽  
Author(s):  
Marina C. Wimmer ◽  
Lenard Dome ◽  
Peter J. B. Hancock ◽  
Thomas Wennekers
Keyword(s):  
Task Performance ◽  
Inhibitory Control ◽  
Stroop Task ◽  
Ego Depletion ◽  
Cancellation Task ◽  
Suitable Index ◽  
Rule Complexity

Abstract. The aim was to quantify ego depletion and measure its effect on inhibitory control. Adults ( N = 523) received the letter “e” cancellation ego depletion task and were subsequently tested on Stroop task performance. Difficulty of the cancellation task was systematically manipulated by modifying the text from semantically meaningful to non-meaningful sentences and words (Experiment 1) and by increasing ego depletion rule complexity (Experiment 2). Participants’ performance was affected by both text and rule manipulations. There was no relation between ego depletion task performance and subsequent Stroop performance. Thus, irrespective of the difficulty of the ego depletion task, Stroop performance was unaffected. The widely used cancellation task may not be a suitable inducer of ego depletion if ego depletion is considered as a lack of inhibitory control.

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