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Suppalarkbunlue W, Duangchaiyoosook S, Khruapradit V, Kilenthong WT. Material incentive motivation and working memory performance of kindergartners: A large-scale randomized controlled trial. J Exp Child Psychol 2023; 235:105730. [PMID: 37406537 DOI: 10.1016/j.jecp.2023.105730] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2022] [Revised: 06/03/2023] [Accepted: 06/05/2023] [Indexed: 07/07/2023]
Abstract
This study investigated the effect of material incentive motivation on the working memory performance of kindergartners using a large-scale randomized controlled trial covering 7123 children aged 50 to 144 months (M = 75.85 months) from 19 provinces in Thailand. This study measured the working memory of young children using the digit span task. The first finding is that material incentive motivation raised the working memory performance of young children by 4% of the mean of the control group. The second finding is that young children with different background characteristics responded to material incentive motivation uniformly except for the children's age. The third finding is that school readiness was the most predictive variable for the working memory performance of young children.
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Affiliation(s)
- Warabud Suppalarkbunlue
- School of Early Childhood Education, University of the Thai Chamber of Commerce, Bangkok 10400, Thailand.
| | - Sartja Duangchaiyoosook
- Research Institute for Policy Evaluation and Design (RIPED), University of the Thai Chamber of Commerce, Bangkok 10400, Thailand
| | - Varunee Khruapradit
- Research Institute for Policy Evaluation and Design (RIPED), University of the Thai Chamber of Commerce, Bangkok 10400, Thailand
| | - Weerachart T Kilenthong
- Research Institute for Policy Evaluation and Design (RIPED), University of the Thai Chamber of Commerce, Bangkok 10400, Thailand
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Moriguchi Y, Phillips S. Evaluating the Distinction between Cool and Hot Executive Function during Childhood. Brain Sci 2023; 13:brainsci13020313. [PMID: 36831856 PMCID: PMC9953946 DOI: 10.3390/brainsci13020313] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2023] [Revised: 02/08/2023] [Accepted: 02/11/2023] [Indexed: 02/15/2023] Open
Abstract
This article assesses the cool-hot executive function (EF) framework during childhood. First, conceptual analyses suggest that cool EF (cEF) is generally distinguished from hot EF (hEF). Second, both EFs can be loaded into different factors using confirmatory factor analyses. Third, the cognitive complexity of EF is similar across cEF tasks, and the cognitive complexity of cEF is similar to hEF tasks. Finally, neuroimaging analysis suggests that children activate the lateral prefrontal regions during all EF tasks. Taken together, we propose that the cool-hot framework is a useful, though not definitive way of characterizing differences in EF.
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Affiliation(s)
- Yusuke Moriguchi
- Graduate School of Letters, Kyoto University, Yoshidahoncho, Kyoto 606-8501, Japan
- Correspondence: ; Tel.: +81-75-753-2852
| | - Steven Phillips
- Mathematical Neuroscience Group, Human Informatics and Interaction Research Group, National Institute of Advanced Industrial Science and Technology (AIST), Tsukuba 305-8566, Japan
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Yang C, Xu Z, Zhong Y, Wang T. Influence of biased feedback on performance in a Vernier discrimination task. Front Psychol 2023; 13:987042. [PMID: 36710760 PMCID: PMC9880449 DOI: 10.3389/fpsyg.2022.987042] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2022] [Accepted: 12/15/2022] [Indexed: 01/15/2023] Open
Abstract
The influence of feedback on performance is a topic of ongoing debate, with some previous studies finding it to be ineffective, while others have discovered that it can be helpful or harmful. One possible reason for these inconsistent results may be that feedback can create a conflict between a person's beliefs and the sensory information they receive. In the present study, we used a Vernier discrimination task to examine the influence of biased feedback on performance, as this type of feedback is most likely to create conflict. Biased feedback refers to feedback that does not align with the subjects' choices. The Vernier discrimination task is a type of psychophysical task that is often used to measure an individual's ability to perceive differences in the position or orientation of two visual stimuli. The task involves presenting two stimuli, one of which is slightly offset from the other, and asking the individual to determine the direction and magnitude of the offset. In Experiment 1, feedback was provided after each trial using large-offset verniers as guidance. The large-offset verniers always received correct feedback, but the small and medium-offset verniers might receive biased feedback. In Experiment 2, feedback was provided after each block of eight verniers. In Experiment 3, we removed the large offset vernier to investigate the influence of block feedback on the signal and noise. The results showed that the accuracy for the target vernier decreased due to biased feedback in both the trial feedback (Experiment 1) and the block feedback (Experiment 2). However, in Experiments 1 and 2, performance improved when feedback was absent. Moreover, if the difference between the two types of stimuli is great, the individual will engage in encoding learning rather than decision learning (Experiments 1 and 2). If the discrimination between the two types of stimuli is low, an individual's ability to discriminate noise is more vulnerable to the influence of biased feedback than the ability to discriminate the signal (Experiment 3). These results are discussed in relation to the mechanism of biased feedback, the process of encoding learning, the monitoring of internal feedback, and the generalization of false decisions.
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Affiliation(s)
- Chenfan Yang
- Guangdong Business and Technology University, Zhaoqing, China
| | - Ziran Xu
- Guangdong Business and Technology University, Zhaoqing, China
| | - Yaoyao Zhong
- Guangdong Business and Technology University, Zhaoqing, China
| | - Tianze Wang
- Faculty of Education, Guangxi Normal University, Guilin, China,Guangxi Colleges and Universities Key Laboratory of Cognitive Neuroscience and Applied Psychology, Guilin, China,*Correspondence: Tianze Wang ✉
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Niebaum JC, Munakata Y. Why doesn't executive function training improve academic achievement? Rethinking individual differences, relevance, and engagement from a contextual framework. JOURNAL OF COGNITION AND DEVELOPMENT 2022; 24:241-259. [PMID: 37457760 PMCID: PMC10348702 DOI: 10.1080/15248372.2022.2160723] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
Performance on lab assessments of executive functions predicts academic achievement and other positive life outcomes. A primary goal of research on executive functions has been to design interventions that improve outcomes like academic achievement by improving executive functions. These interventions typically involve extensive practice on abstract lab-based tasks and lead to improvements on these practiced tasks. However, interventions rarely improve performance on non-practiced tasks and rarely benefit outcomes like academic achievement. Contemporary frameworks of executive function development suggest that executive functions develop and are engaged within personal, social, historical, and cultural contexts. Abstract lab-based tasks do not well-capture the real-world contexts that require executive functions and should not be expected to provide generalized benefits outside of the lab. We propose a perspective for understanding individual differences in performance on executive function assessments that focuses on contextual influences on executive functions. We extend this contextual approach to training executive function engagement, rather than training executive functions directly. First, interventions should incorporate task content that is contextually relevant to the targeted outcome. Second, interventions should encourage engaging executive functions through reinforcement and contextual relevance, which may better translate to real-world outcomes than training executive functions directly. While such individualized executive functions interventions do not address systemic factors that greatly impact outcomes like academic achievement, given the extensive resources devoted to improving executive functions, we hypothesize that interventions designed to encourage children's engagement of executive functions hold more promise for impacting real-world outcomes than interventions designed to improve executive function capacities.
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Affiliation(s)
| | - Yuko Munakata
- Center for Mind and Brain, University of California, Davis
- Department of Psychology, University of California, Davis
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Fyfe ER, Borriello G, Merrick M. A developmental perspective on feedback: How corrective feedback influences children's literacy, mathematics, and problem solving. EDUCATIONAL PSYCHOLOGIST 2022; 58:130-145. [PMID: 37520029 PMCID: PMC10373990 DOI: 10.1080/00461520.2022.2108426] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 08/01/2023]
Abstract
Research in psychology and education indicates that corrective feedback can be a powerful learning tool. We provide a developmental perspective to focus specifically on how corrective feedback influences learning in childhood (~ages 3-11). Based on a systematic search, we review 44 empirical papers published between 1990 and 2022 examining the effects of corrective feedback on children's performance in the domains of literacy (n=18), mathematics (n=14), and problem solving (n=12). Across these domains, we synthesize research on how children respond to lessons and practice with, versus without, corrective feedback to provide theoretical and practical insights into (1) the effectiveness of corrective feedback in early childhood, (2) the features of effective feedback messages at different ages, and (3) the role of individual learner differences. We make several novel recommendations with some focused on future research questions and others focused on ways teachers can provide effective feedback to children.
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Affiliation(s)
- Emily R Fyfe
- Department of Psychological and Brain Sciences, Indiana University
| | - Giulia Borriello
- Department of Psychological and Brain Sciences, Indiana University
| | - Megan Merrick
- Department of Psychological and Brain Sciences, Indiana University
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Chan SY, Ong ZY, Ngoh ZM, Chong YS, Zhou JH, Fortier MV, Daniel LM, Qiu A, Meaney MJ, Tan AP. Structure-function coupling within the reward network in preschool children predicts executive functioning in later childhood. Dev Cogn Neurosci 2022; 55:101107. [PMID: 35413663 PMCID: PMC9010704 DOI: 10.1016/j.dcn.2022.101107] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2021] [Revised: 03/11/2022] [Accepted: 03/29/2022] [Indexed: 11/12/2022] Open
Abstract
Early differences in reward behavior have been linked to executive functioning development. The nucleus accumbens (NAc) and orbitofrontal cortex (OFC) are activated by reward-related tasks and identified as key nodes of the brain circuit that underlie reward processing. We aimed to investigate the relation between NAc-OFC structural and functional connectivity in preschool children, as well as associations with future reward sensitivity and executive function. We showed that NAc-OFC structural and functional connectivity were not significantly associated in preschool children, but both independently predicted sensitivity to reward in males in a left-lateralized manner. Moreover, significant NAc-OFC structure-function coupling was only found in individuals who performed poorly on executive function tasks in later childhood, but not in the middle- and high-performing groups. As structure-function coupling is proposed to measure functional specialization, this finding suggests premature functional specialization within the reward network, which may impede dynamic communication with other regions, affects executive function development. Our study also highlights the utility of multimodal imaging data integration when studying the effects of reward network functional flexibility in the preschool age, a critical period in brain and executive function development. Functional connectivity is not tethered to structural connectivity in preschool age. Higher degree of SC-FC coupling reflects lower plasticity in early childhood. Gender differences in reward sensitivity were present as early as in preschool age. Early reward network SC-FC coupling affects later executive function.
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Bryant LJ, Cuevas K. The effects of reward on children's Stroop performance: Interactions with temperament. Child Dev 2021; 93:e17-e31. [PMID: 34516011 DOI: 10.1111/cdev.13671] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
The effects of rewards on executive function (EF) reflect bidirectional interactions among motivational and executive systems that vary with age and temperament. However, methodological limitations hinder understanding of the precise influences of incentives on early EF, including the role of reward sensitivity. In this within-subjects study, ninety-three 3.5- to 5-year-olds (42 girls; 22% Hispanic; 78% White) residing in the United States completed equivalent EF measures (Stroop and non-Stroop phases) in both rewarded and non-rewarded conditions. Rewards enhanced Stroop accuracy and slowed overall response times (ds = 0.29-0.40). Critically, children with low parent-reported reward sensitivity exhibited greater reward-based increases in Stroop accuracy (r = -.30). These findings provide valuable insights on early motivation-cognition integration, highlighting temperament as a mechanism underlying these interactions.
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Kapa LL. Improving Dimensional Change Card Sort Performance of Preschoolers With Developmental Language Disorder: Effects of Two Task Variations. JOURNAL OF SPEECH, LANGUAGE, AND HEARING RESEARCH : JSLHR 2021; 64:628-634. [PMID: 33555946 PMCID: PMC8632501 DOI: 10.1044/2020_jslhr-20-00382] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/02/2020] [Revised: 09/14/2020] [Accepted: 11/06/2020] [Indexed: 06/12/2023]
Abstract
Purpose This research note addresses whether task administration variations can improve Dimensional Change Card Sort (DCCS) performance in preschoolers with developmental language disorder (DLD). Method Participants included preschoolers with DLD who failed the standard DCCS, which is characterized by inability to switch from one card sorting rule to a new rule. After an approximately 2.5-month delay, participants were retested on the DCCS in one of three conditions: repeating standard administration, participants labeling relevant card dimensions, or briefly removing target cards before the switch. Results Children in both the labeling and target removal conditions scored significantly higher on the second administration relative to the first. However, comparing across conditions, participants in the target removal condition scored higher on the second DCCS compared to participants in the standard and labeling conditions, which did not differ from each other. Conclusions DCCS performance of preschoolers with DLD can be improved by changing task administration. The most effective change is increasing the salience of the switch to the new sorting rule, as opposed to directing children's attention via their own labeling behavior.
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Affiliation(s)
- Leah L. Kapa
- Department of Speech, Language, and Hearing Sciences, University of Arizona, Tucson
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Lertladaluck K, Chutabhakdikul N, Chevalier N, Moriguchi Y. Effects of social and nonsocial reward on executive function in preschoolers. Brain Behav 2020; 10:e01763. [PMID: 32729683 PMCID: PMC7507562 DOI: 10.1002/brb3.1763] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/10/2020] [Revised: 06/04/2020] [Accepted: 07/04/2020] [Indexed: 11/20/2022] Open
Abstract
INTRODUCTION Executive function, a set of higher order cognitive skills underlying goal-directed behaviors, develops rapidly during preschool years. Reward increases executive function engagement in adolescents and adults. However, there is still a scarcity of data on how reward affects executive function in young children. The present study examines whether different incentive types contribute differently to executive function performance and neural activity in children. METHODS Twenty-five preschoolers of 5-6 years old were provided an incentive Go/No-go task, comparing social, nonsocial, and nonreward conditions. Activations in the prefrontal regions during the tasks were measured using functional near-infrared spectroscopy. RESULTS The results revealed that social reward enhanced right prefrontal activations in young children. In contrast to adult literature, younger children did not show any significant differences in executive function performance across conditions. CONCLUSION This study expands our understanding of motivation and EF engagement in preschoolers. Specifically, social reward enhanced prefrontal activations in young children. The implications and recommendations for future research are discussed.
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Affiliation(s)
- Kanda Lertladaluck
- Research Center for Neuroscience, Institute of Molecular Biosciences, Mahidol University, Nakhon Pathom, Thailand
| | - Nuanchan Chutabhakdikul
- Research Center for Neuroscience, Institute of Molecular Biosciences, Mahidol University, Nakhon Pathom, Thailand
| | - Nicolas Chevalier
- Department of Psychology, The University of Edinburgh, Edinburgh, UK
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Neural mechanisms of response-preparation and inhibition in bilingual and monolingual children: Lateralized Readiness Potentials (LRPs) during a nonverbal Stroop task. Dev Cogn Neurosci 2019; 41:100740. [PMID: 31999562 PMCID: PMC6994513 DOI: 10.1016/j.dcn.2019.100740] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2018] [Revised: 08/19/2019] [Accepted: 11/23/2019] [Indexed: 12/02/2022] Open
Abstract
Inhibitory control is a core executive function (EF) skill, thought to involve cognitive ‘interference suppression’ and motor ‘response inhibition’ sub-processes. A few studies have shown that early bilingualism shapes interference suppression but not response inhibition skills, however current behavioral measures do not fully allow us to disentangle these subcomponents. Lateralized Readiness Potentials (LRPs) are centroparietal event-related potentials (ERPs) that track motor response-preparations between stimulus-presentation and behavioral responses. We examine LRPs elicited during successful inhibitory control on a nonverbal Stroop task, in 6–8 year-old bilingual (n = 44) and monolingual (n = 48) children from comparable socio-economic backgrounds. Relative to monolinguals, bilinguals showed longer and stronger incorrect-response preparations, and a more mature pattern of correct-response preparation (shorter peak-latencies), underlying correct responses on Stroop-interference trials. Neural markers of response-inhibition were comparable between groups and no behavioral differences were found between-groups on the Stroop task. Results suggest group differences in underlying mechanisms of centroparietal motor-response preparation mechanisms in this age group, contrary to what has been shown using behavioral tasks previously. We discuss neural results in the context of speed-accuracy trade-offs. This is the first study to examine neural markers of motor-responses in bilingual children.
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