201
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Audusseau J, Juhel J. Working memory in children predicts performance on a gambling task. The Journal of Genetic Psychology 2015; 176:38-54. [PMID: 25695346 DOI: 10.1080/00221325.2014.1002749] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Abstract
The authors investigated whether working memory (WM) plays a significant role in the development of decision making in children, operationalized by the Children's Gambling Task (CGT). A total of 105 children aged 6-7, 8-9, and 10-11 years old carried out the CGT. Children aged 6-7 years old were found to have a lower performance than older children, which shows that the CGT is sensitive to participant's age. The hypothesis that WM plays a significant role in decision making was then tested following two approaches: (a) an experimental approach, comparing between groups the performance on the CGT in a control condition (the CGT only was administered) to that in a double task condition (participants had to carry out a recall task in addition to the CGT); (b) an interindividual approach, probing the relationship between CGT performance and performance on tasks measuring WM efficiency. The between-groups approach evidenced a better performance in the control group. Moreover, the interindividual approach showed that the higher the participants' WM efficiency was, the higher their performance in the CGT was. Taken together, these two approaches yield converging results that support the hypothesis that WM plays a significant role in decision making in children.
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202
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Blair C, Ursache A, Greenberg M, Vernon-Feagans L. Multiple aspects of self-regulation uniquely predict mathematics but not letter-word knowledge in the early elementary grades. Dev Psychol 2015; 51:459-72. [PMID: 25688999 DOI: 10.1037/a0038813] [Citation(s) in RCA: 123] [Impact Index Per Article: 13.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
The relation of self-regulation measured prior to school entry to developing math and reading ability in prekindergarten through the second grade was examined in a prospective longitudinal sample of 1,292 children and families in predominantly rural and low-income communities in 2 regions of high poverty in the United States. Direct assessments of executive function, effortful control, and stress response physiology (indexed by resting levels of cortisol and alpha amylase obtained from saliva) were measured at child age 48 months and parents and teachers reported on children's effortful control using temperament rating scales at child age approximately 60 months. Math and reading ability, as measured by the Woodcock-Johnson III applied problems and letter-word subtests, respectively, were measured at prekindergarten through the second grade. Effects for self-regulation measures were seen primarily for initial level and to some extent growth in both mathematics and reading, even when controlling for family demographic characteristics that represent relevant selection factors into higher levels of both self-regulation and academic achievement. These effects persisted for mathematics but not for reading with the inclusion of child cognitive abilities, vocabulary, and speed of processing measured in prekindergarten, concurrent with the first time point for the academic measures. Results are interpreted as indicating a role for self-regulation in learning ability generally, likely through support for attention and reasoning abilities that are most specific to the assessment of mathematics in this analysis. Implications for instruction and for assessment and the best ways to support the development of early math and reading ability for children at risk for school failure are discussed.
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Affiliation(s)
- Clancy Blair
- Department of Applied Psychology, New York University
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203
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Roello M, Ferretti ML, Colonnello V, Levi G. When words lead to solutions: executive function deficits in preschool children with specific language impairment. RESEARCH IN DEVELOPMENTAL DISABILITIES 2015; 37:216-22. [PMID: 25528081 DOI: 10.1016/j.ridd.2014.11.017] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/05/2014] [Revised: 11/20/2014] [Accepted: 11/25/2014] [Indexed: 05/24/2023]
Abstract
Several studies indicate that school-age children with specific language impairment (SLI) have difficulties with tasks that rely on executive functions. Whether executive function deficits in children with SLI emerge during preschool age remains unclear. Our aim was to fill this gap by investigating executive function performances in two age groups of preschoolers with and without SLI. Children with SLI (N=60; young: 53.6±5.3 months; old: 65.4±3.8 months) and age-matched control children (N=58) were tested for problem-representation ability, using the Flexible Item Selection Task (FIST), rule-use skills, using a Stroop-like Day-Night test (D/N), and planning skills, using the Tower of London test (TOL). Older children performed better than younger children did across tasks. Children with SLI had poorer performance, compared to typically developing children, on measures of problem representation, planning skills, and use of rules. Our results clearly indicate that executive function impairment is evident during the preschool period. Although old children with SLI performed better than young children with SLI, their performances were still poor, compared to those of control peers. These findings suggest that children with SLI have altered executive functioning at 53.6 months.
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Affiliation(s)
- Mara Roello
- Department of Child Neuropsychiatry, Sapienza University of Rome, Via dei Sabelli 108, 00185 Rome, Italy.
| | - Maria Letizia Ferretti
- Department of Child Neuropsychiatry, Sapienza University of Rome, Via dei Sabelli 108, 00185 Rome, Italy.
| | - Valentina Colonnello
- Department of Psychology, Laboratory for Biological and Personality Psychology, University of Freiburg, D-79104 Freiburg i. Br., Germany.
| | - Gabriel Levi
- Department of Child Neuropsychiatry, Sapienza University of Rome, Via dei Sabelli 108, 00185 Rome, Italy.
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204
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Skogan AH, Egeland J, Zeiner P, Øvergaard KR, Oerbeck B, Reichborn-Kjennerud T, Aase H. Factor structure of the Behavior Rating Inventory of Executive Functions (BRIEF-P) at age three years. Child Neuropsychol 2015; 22:472-92. [PMID: 25573465 PMCID: PMC4743590 DOI: 10.1080/09297049.2014.992401] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
The preschool period is an important developmental period for the emergence of cognitive self-regulatory skills or executive functions (EF). To date, evidence regarding the structure of EF in preschool children has supported both unitary and multicomponent models. The aim of the present study was to test the factor structure of early EF as measured by the Behavior Rating Inventory of Executive Function-Preschool version (BRIEF-P). BRIEF-P consists of five subscales and three broader indexes, hypothesized to tap into different subcomponents of EF. Parent ratings of EF from a nonreferred sample of children recruited from the Norwegian Mother and Child Cohort Study (N = 1134; age range 37-47 months) were subjected to confirmatory factor analyses (CFA). Three theoretically derived models were assessed; the second-order three-factor model originally proposed by the BRIEF-P authors, a "true" first-order one-factor model and a second-order one-factor model. CFA fit statistics supported the original three-factor solution. However, the difference in fit was marginal between this model and the second-order one-factor model. A follow-up exploratory factor analysis (EFA) supported the existence of several factors underlying EF in early preschool years, with a considerable overlap with the five BRIEF-P subscales. Our results suggest that some differentiation in EF has taken place at age 3 years, which is reflected in behavior ratings. The internal consistency of the BRIEF-P five clinical subscales is supported. Subscale interrelations may, however, differ at this age from those observed in the preschool group as a whole.
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Affiliation(s)
- Annette Holth Skogan
- a Division of Mental Health and Addiction , Oslo University Hospital , Oslo , Norway
| | - Jens Egeland
- b Institute of Psychology , University of Oslo , Oslo , Norway.,c Division of Mental Health and Addiction, Vestfold Hospital Trust , Tønsberg , Norway
| | - Pål Zeiner
- a Division of Mental Health and Addiction , Oslo University Hospital , Oslo , Norway
| | | | - Beate Oerbeck
- a Division of Mental Health and Addiction , Oslo University Hospital , Oslo , Norway
| | - Ted Reichborn-Kjennerud
- d Division of Mental Health , Norwegian Institute of Public Health , Oslo , Norway.,e Institute of Clinical Medicine , University of Oslo , Oslo , Norway
| | - Heidi Aase
- d Division of Mental Health , Norwegian Institute of Public Health , Oslo , Norway
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205
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Ladas AI, Carroll DJ, Vivas AB. Attentional processes in low-socioeconomic status bilingual children: are they modulated by the amount of bilingual experience? Child Dev 2015; 86:557-78. [PMID: 25571905 DOI: 10.1111/cdev.12332] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Recent research indicates that bilingual children are more proficient in resolving cognitive conflict than monolinguals. However, the replicability of such findings has been questioned, with poor control of participants' socioeconomic status (SES) as a possible confounding factor. Two experiments are reported here, in which the main attentional functions and pragmatic ability of 54 bilingual and 56 monolingual low-SES children were assessed (Experiment 1: 6- to 12-year-olds; Experiment 2: 6- to 8-year-olds). A language-switching task was also employed, to measure bilingual proficiency. Overall, the monolingual and bilingual groups did not differ significantly in any of the tasks employed, although the ability to resolve conflict was related to children's level of bilingual experience.
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Affiliation(s)
| | | | - Ana B. Vivas
- The University of Sheffield International Faculty, CITY College
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206
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Guo Y, Piasta SB, Bowles RP. Exploring Preschool Children's Science Content Knowledge. EARLY EDUCATION AND DEVELOPMENT 2015; 26:125-146. [PMID: 25541574 PMCID: PMC4273897 DOI: 10.1080/10409289.2015.968240] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
RESEARCH FINDINGS The purpose of this study was to describe children's science content knowledge and examine the early predictors of science content knowledge in a sample of 194 typically developing preschool children. Children's science content knowledge was assessed in the fall (Time 1) and spring (Time 2) of the preschool year. Results showed that children exhibited significant gains in science content knowledge over the course of the preschool year. Hierarchical linear modeling results indicated that the level of maternal education (i.e., holding at least a bachelor's degree) significantly predicted children's Time 1 science content knowledge. Children's cognitive, math, and language skills at Time 1 were all significant concurrent predictors of Time 1 science content knowledge. However, only Time 1 math skills significantly predicted residualized gains in science content knowledge (i.e., Time 2 scores with Time 1 scores as covariates). PRACTICE OR POLICY Factors related to individual differences in young children's science content knowledge may be important for early childhood educators to consider in their efforts to provide more support to children who may need help with science learning.
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Affiliation(s)
- Ying Guo
- Children's Learning Research Collaborative, The Ohio State University
| | - Shayne B Piasta
- Children's Learning Research Collaborative, The Ohio State University
| | - Ryan P Bowles
- Human Development and Family Studies, Michigan State University
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207
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Schuch V, Utsumi DA, Costa TVMM, Kulikowski LD, Muszkat M. Attention Deficit Hyperactivity Disorder in the Light of the Epigenetic Paradigm. Front Psychiatry 2015; 6:126. [PMID: 26441687 PMCID: PMC4585002 DOI: 10.3389/fpsyt.2015.00126] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/28/2015] [Accepted: 08/31/2015] [Indexed: 12/22/2022] Open
Abstract
Attention deficit hyperactivity disorder (ADHD) is a highly prevalent neurodevelopmental disorder characterized by a definite behavioral pattern that might lead to performance problems in the social, educational, or work environments. In the Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition, the symptoms of ADHD were restricted to those associated with cognitive (attention deficit) and behavioral (hyperactivity/impulsivity) deficits, while deficient emotional self-regulation, a relevant source of morbidity, was left out. The etiology of it is complex, as its exact causes have not yet been fully elucidated. ADHD seems to arise from a combination of various genetic and environmental factors that alter the developing brain, resulting in structural and functional abnormalities. The aim of this paper was to review epigenetics and ADHD focused on how multidimensional mechanisms influence the behavioral phenotype.
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Affiliation(s)
- Viviane Schuch
- Núcleo de Atendimento Neuropsicológico Infantil Interdisciplinar (NANI), Centro Paulista de Neuropsicologia, Departamento de Psicobiologia da Universidade Federal de São Paulo - UNIFESP , São Paulo , Brazil
| | - Daniel Augusto Utsumi
- Núcleo de Atendimento Neuropsicológico Infantil Interdisciplinar (NANI), Centro Paulista de Neuropsicologia, Departamento de Psicobiologia da Universidade Federal de São Paulo - UNIFESP , São Paulo , Brazil
| | | | - Leslie Domenici Kulikowski
- Laboratório de Citogenômica, LIM 03, Departamento de Patologia, Faculdade de Medicina da Universidade de São Paulo , São Paulo , Brazil
| | - Mauro Muszkat
- Núcleo de Atendimento Neuropsicológico Infantil Interdisciplinar (NANI), Centro Paulista de Neuropsicologia, Departamento de Psicobiologia da Universidade Federal de São Paulo - UNIFESP , São Paulo , Brazil
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208
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Brito-Navarrete D, Lozano-Gutiérrez A, Ostrosky-Shejet F, González-Osornio G, Aguilera-Lázaro E. Primary preventive programs for risk behavior: Results from a study in high poverty areas of Mexico. REVISTA MÉDICA DEL HOSPITAL GENERAL DE MÉXICO 2015. [DOI: 10.1016/j.hgmx.2015.04.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022] Open
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209
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A meta-analysis of cognitive functions in children and adolescents with major depressive disorder. Eur Child Adolesc Psychiatry 2015; 24:5-19. [PMID: 24869711 DOI: 10.1007/s00787-014-0559-2] [Citation(s) in RCA: 146] [Impact Index Per Article: 16.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/12/2013] [Accepted: 05/05/2014] [Indexed: 10/25/2022]
Abstract
The cumulative prevalence rates of major depressive disorders (MDD) in children and adolescents averages 9.5 %. The majority of adults with MDD suffer from significant cognitive deficits, but the available neuropsychological data on the cognitive performance of children and adolescents with MDD yielded mixed results. Meta-analytic methods were used to assess the severity of cognitive deficits in children and adolescents with MDD as compared to healthy children and adolescents. We identified 17 studies comparing the intelligence, executive functions, verbal memory and attention of 447 patients with DSM-IV MDD and 1,347 healthy children and adolescents. Children and adolescents with MDD performed 0.194-0.772 (p < 0.001) standard mean differences worse than healthy control subjects in neuropsychological test procedures. The most pronounced deficits of children and adolescents with MDD were seen in inhibition capacity (STD = 0.772; p = 0.002), phonemic verbal fluency (STD = 0.756; p = 0.0001), sustained attention (STD = 0.522; p = 0.000), verbal memory (STD = 0.516; p = 0.0009) and planning (STD = 0.513; p = 0.014). We revealed cognitive deficits of children and adolescents with MDD in various cognitive domains. Long-term studies should investigate how the cognitive deficits of depressed youth affect their academic and social functioning, and whether age, comorbidity and depression severity play a role in this process.
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210
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Mathy F, Friedman O, Courenq B, Laurent L, Millot JL. Rule-based category use in preschool children. J Exp Child Psychol 2014; 131:1-18. [PMID: 25463350 DOI: 10.1016/j.jecp.2014.10.008] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2014] [Revised: 10/16/2014] [Accepted: 10/26/2014] [Indexed: 11/16/2022]
Abstract
We report two experiments suggesting that development of rule use in children can be predicted by applying metrics of complexity from studies of rule-based category learning in adults. In Experiment 1, 124 3- to 5-year-olds completed three new rule-use tasks. The tasks featured similar instructions but varied in the complexity of the rule structures that could be abstracted from the instructions. This measure of complexity predicted children's difficulty with the tasks. Children also completed a version of the Advanced Dimensional Change Card Sorting task. Although this task featured quite different instructions from those in our "complex" task, performance on these two tasks was correlated, as predicted by the rule-based category approach. Experiment 2 predicted findings of the relative difficulty of the three new tasks in 36 5-year-olds and also showed that response times varied with rule structure complexity. Together, these findings suggest that children's rule use depends on processes also involved in rule-based category learning. The findings likewise suggest that the development of rule use during childhood is protracted, and the findings bolster claims that some of children's difficulty in rule use stems from limits in their ability to represent complex rule structures.
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Affiliation(s)
- Fabien Mathy
- BCL Lab, UMR 7320, Department of Psychology, Université Nice Sophia Antipolis, 06357 Nice, France.
| | - Ori Friedman
- Department of Psychology, University of Waterloo, Waterloo, Ontario N2L 3G1, Canada
| | - Brigitte Courenq
- BCL Lab, UMR 7320, Department of Psychology, Université Nice Sophia Antipolis, 06357 Nice, France
| | - Lucie Laurent
- BCL Lab, UMR 7320, Department of Psychology, Université Nice Sophia Antipolis, 06357 Nice, France; Maison des Sciences de l'Homme et de l'Environnement Ledoux, Université de Franche-Comté, 25030 Besançon cedex, France
| | - Jean-Louis Millot
- Neurosciences Laboratory of Besançon EA-481, Université de Franche-Comté, 25030 Besançon cedex, France
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211
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Deficits of hot executive function in developmental coordination disorder: Sensitivity to positive social cues. Hum Mov Sci 2014; 38:209-24. [DOI: 10.1016/j.humov.2014.09.008] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2014] [Revised: 08/17/2014] [Accepted: 09/06/2014] [Indexed: 01/08/2023]
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212
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Mahy CE, Moses LJ, Kliegel M. The development of prospective memory in children: An executive framework. DEVELOPMENTAL REVIEW 2014. [DOI: 10.1016/j.dr.2014.08.001] [Citation(s) in RCA: 67] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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213
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Rochette É, Bernier A. Parenting and preschoolers’ executive functioning. INTERNATIONAL JOURNAL OF BEHAVIORAL DEVELOPMENT 2014. [DOI: 10.1177/0165025414557370] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
A growing body of theoretical and empirical work has been attempting to answer the questions of how and how much of the effects of children’s early experience may depend on their inner characteristics. Theory and evidence suggest that some children, notably those with difficult temperaments, are more susceptible to both negative and positive aspects of parenting. The purpose of the current study was to investigate whether child temperament moderated the links between the quality of mother-infant interactions, observed when children were 1 year of age, and two components of child executive functioning (EF) at 3 years, namely impulse control and conflict EF, among 74 mother–child dyads. The results were consistent with the notion that children with more difficult temperaments may be more susceptible to maternal behaviors than children with less difficult temperaments, but only regarding the development of impulse control abilities. There was no clear evidence of such moderation for conflict EF. These results support the idea that distinct mechanisms may underlie the development of different dimensions of child EF.
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214
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Mahy CE, Moses LJ, Kliegel M. The impact of age, ongoing task difficulty, and cue salience on preschoolers’ prospective memory performance: The role of executive function. J Exp Child Psychol 2014; 127:52-64. [DOI: 10.1016/j.jecp.2014.01.006] [Citation(s) in RCA: 53] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2013] [Revised: 01/13/2014] [Accepted: 01/14/2014] [Indexed: 11/26/2022]
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215
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Mahy CEV, Moses LJ. The Effect of Retention Interval Task Difficulty on Young Children's Prospective Memory: Testing the Intention Monitoring Hypothesis. JOURNAL OF COGNITION AND DEVELOPMENT 2014. [DOI: 10.1080/15248372.2014.930742] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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216
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Tate EB, Unger JB, Chou CP, Spruijt-Metz D, Pentz MA, Riggs NR. Children's executive function and high-calorie, low-nutrient food intake: mediating effects of child-perceived adult fast food intake. HEALTH EDUCATION & BEHAVIOR 2014; 42:163-70. [PMID: 25194147 DOI: 10.1177/1090198114547811] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
OBJECTIVE This study tested the relationships among child executive function (EF), child-perceived parent fast food intake, and child self-reported subsequent consumption of high-calorie, low-nutrient (HCLN) food. DESIGN One year and 6-month longitudinal observation from a larger randomized controlled trial. SETTING Southern California elementary schools. PARTICIPANTS Fourth- and fifth-grade children (N = 1,005) participating in the Pathways to Health obesity prevention program. RESULTS Child EF problems were associated with higher concurrent HCLN intake (B = 0.29, SE = 0.10, p < .001) and had a significant indirect effect through higher perceived frequency of parent fast food intake (indirect effect = 0.17, 95% confidence interval [CI] = [0.11, 0.25], p < .001). Longitudinally, child EF problems did not significantly predict higher HCLN intake a year and a half later (B = 0.01, SE = 0.10, p = .92, n = 848) but did have a significant indirect effect through higher perceived parent fast food intake (indirect effect = 0.05, 95% CI = [0.02, 0.10], p < .001). CONCLUSIONS Children's EF difficulties may increase their perception of parent concurrent fast food intake, contributing to their own unhealthy food intake. However, EF problems may not directly affect HCLN intake across time, except when problems are associated with child perception of more frequent parent consumption of convenience foods. Future research is needed to investigate the possibility that helping children perceive and understand role models' convenience food consumption may improve child dietary consumption patterns.
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217
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O’Donnell KA, Gaudreau H, Colalillo S, Steiner M, Atkinson L, Moss E, Goldberg S, Karama S, Matthews SG, Lydon JE, Silveira PP, Wazana AD, Levitan RD, Sokolowski MB, Kennedy JL, Fleming A, Meaney MJ. The maternal adversity, vulnerability and neurodevelopment project: theory and methodology. CANADIAN JOURNAL OF PSYCHIATRY. REVUE CANADIENNE DE PSYCHIATRIE 2014; 59:497-508. [PMID: 25565695 PMCID: PMC4168812 DOI: 10.1177/070674371405900906] [Citation(s) in RCA: 66] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/01/2013] [Accepted: 02/01/2014] [Indexed: 11/16/2022]
Abstract
OBJECTIVE To describe the theory and methodology of the multi-wave, prospective Maternal Adversity, Vulnerability and Neurodevelopment (MAVAN) study. The goal of MAVAN is to examine the pre- and postnatal influences, and their interaction, in determining individual differences in mental health. METHOD MAVAN is a community-based, birth cohort study of pregnant Canadian mothers and their offspring. Dyads are assessed longitudinally, with multiple assessments of both mother and child in home and laboratory across the child's development. Study measures, including assessments of cognitive and emotional function, are described. The study uses a candidate gene approach to examine gene-environment interdependence in specific developmental outcomes. Finally, the study includes measures of both brain-based phenotypes and metabolism to explore comorbidities associated with child obesity. One of the unique features of the MAVAN protocol is the extensive measures of the mother-child interaction. The relation between these measures will be discussed. RESULTS Evidence from the MAVAN project shows interesting results about maternal care, families, and child outcomes. In our review, preliminary analyses showing the correlations between measures of maternal care are reported. As predicted, early evidence suggests that maternal care measures are positively correlated, over time. CONCLUSIONS This review provides evidence for the feasibility and value of laboratory-based measures embedded within a longitudinal birth cohort study. Though retention of the samples has been a challenge of MAVAN, they are within a comparable range to other studies of this nature. Indeed, the trade-off of somewhat greater participant burden has allowed for a rich database. The results yielded from the MAVAN project will not only describe typical development but also possible targets for intervention. Understanding certain endophenotypes will shed light on the pathogenesis of various mental and physical disorders, as well as their interrelation.
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Affiliation(s)
| | - Hélène Gaudreau
- Study Coordinator, Douglas Mental Health University Institute, Montreal, Quebec
| | - Sara Colalillo
- Student, University of British Columbia, Vancouver, British Columbia
| | - Meir Steiner
- Professor Emeritus, McMaster University; Founding Director, Women’s Health Concerns Clinic, St Joseph’s Healthcare, Hamilton, Ontario
- Professor, University of Toronto, Toronto, Ontario
| | | | - Ellen Moss
- Professor, Université du Québec à Montréal, Montreal, Quebec
| | - Susan Goldberg
- Professor [formerly], University of Toronto, Toronto, Ontario
| | - Sherif Karama
- Assistant Professor, Douglas Mental Health University Institute, Montreal, Quebec; Researcher, McGill University, Montreal, Quebec
| | | | | | - Patricia P Silveira
- Professor, Departamento de Pediatria, Faculdade de Medicina, Universidade Federal do Rio Grande do Sul, Porto Alegre, RS, Brazil
| | - Ashley D Wazana
- Assistant Professor, McGill University; Director, The Center for Child Development and Mental Health, Jewish General Hospital, Montreal, Quebec
| | - Robert D Levitan
- Professor, University of Toronto, Toronto, Ontario
- Professor, Centre for Addiction and Mental Health, Toronto, Ontario
| | | | - James L Kennedy
- Professor, University of Toronto, Toronto, Ontario
- Professor, Centre for Addiction and Mental Health, Toronto, Ontario
| | - Alison Fleming
- Professor, University of Toronto, Toronto, Ontario
- Professor, Fraser Mustard Institute for Human Development, University of Toronto, Mississauga, Ontario
| | - Michael J Meaney
- Professor, McGill University, Montreal, Quebec
- Associate Director, Douglas Mental Health University Institute, Montreal, Quebec; Adjunct Senior Investigator, Singapore Institute for Clinical Sciences, Singapore, Republic of Singapore
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218
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Grabell AS, Olson SL, Miller AL, Kessler DA, Felt B, Kaciroti N, Wang L, Tardif T. The impact of culture on physiological processes of emotion regulation: a comparison of US and Chinese preschoolers. Dev Sci 2014; 18:420-35. [DOI: 10.1111/desc.12227] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2013] [Accepted: 06/17/2014] [Indexed: 01/12/2023]
Affiliation(s)
| | | | | | | | | | | | - Li Wang
- Peking University; Beijing China
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219
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Imuta K, Hayne H, Scarf D. I want it all and I want it now: Delay of gratification in preschool children. Dev Psychobiol 2014; 56:1541-52. [PMID: 25139433 DOI: 10.1002/dev.21249] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2013] [Accepted: 07/23/2014] [Indexed: 11/11/2022]
Abstract
On the delay-of-gratification choice paradigm, 4-year-olds typically choose the larger, delayed reward, exhibiting delay of gratification, whereas 3-year-olds typically choose the small, immediate reward. Despite this highly replicated finding, the cognitive mechanism(s) underlying 3-year-olds' failure on the choice paradigm remain unclear. Recently, several researchers have proposed the involvement of the "hot" affective system and the "cool" cognitive system in pre-schoolers' performance on the choice paradigm. Using this "hot" and "cool" systems framework, we tested 112 3- and 4-year-olds on a modified choice paradigm that was designed to help young children better utilize their "cool" system, allowing them to make more mindful and future-oriented decisions. In the modified paradigm, 3-year-olds made choices consistent with those of 4-year-olds, exhibiting delay of gratification. These findings have important implications for previous theoretical accounts of 3-year-old children's failure to delay gratification. Additionally, they highlight the critical role that the method plays in young children's performance on cognitive paradigms.
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Affiliation(s)
- Kana Imuta
- School of Psychology, University of Queensland, Brisbane, Australia
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Fuglestad AJ, Whitley ML, Carlson SM, Boys CJ, Eckerle JK, Fink BA, Wozniak JR. Executive functioning deficits in preschool children with Fetal Alcohol Spectrum Disorders. Child Neuropsychol 2014; 21:716-31. [PMID: 25011516 DOI: 10.1080/09297049.2014.933792] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
Executive function (EF) deficit is a hallmark of Fetal Alcohol Spectrum Disorders (FASD), but the vast majority of available evidence comes from school-age children and adolescents. Very little is known about EF during the critical developmental period prior to 6 years of age in FASD. We evaluated EF in 39 children with FASD (3.0-5.5 years) and a comparison group of 50 age-matched, nonexposed controls. Measures included the EF Scale for Early Childhood and a Delay of Gratification task. Compared to age-matched controls, preschool children with FASD had impairments on the EF Scale and showed more impulsivity on the Delay of Gratification task. To confirm the EF Scale finding, FASD group performance was compared to a separate normative dataset (N = 1,400). Those with FASD performed below normal (M = -0.57, SD = 0.92). Within the FASD group, IQ was correlated with the EF Scale (partial r = .60, p = .001) and Delay of Gratification (partial r = .58, p = .005). EF Scale performance did not differ significantly across levels of FASD severity (fetal alcohol syndrome [FAS], partial FAS, or alcohol-related neurobehavioral disorder [ARND]). However, compared to normative data, those with FAS had the largest deficits (M = -0.91 SD from the mean, SE = 0.23), followed by partial FAS (M = -0.66 SD from the mean, SE = 0.26), then ARND (M = -0.36 SD from the mean, SE = 0.20). These novel data show that EF deficits manifest well before the age of 6 years in children with FASD, that they occur across the spectrum, and that EF may be most impaired in children with more severe forms of FASD and/or lower IQs.
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Affiliation(s)
- Anita J Fuglestad
- a Department of Psychiatry , University of Minnesota , Minneapolis , MN , USA
| | - Marisa L Whitley
- a Department of Psychiatry , University of Minnesota , Minneapolis , MN , USA
| | - Stephanie M Carlson
- b Institute of Child Development , University of Minnesota , Minneapolis , MN , USA
| | - Christopher J Boys
- a Department of Psychiatry , University of Minnesota , Minneapolis , MN , USA
| | - Judith K Eckerle
- c Department of Pediatrics , University of Minnesota , Minneapolis , MN , USA
| | - Birgit A Fink
- a Department of Psychiatry , University of Minnesota , Minneapolis , MN , USA
| | - Jeffrey R Wozniak
- a Department of Psychiatry , University of Minnesota , Minneapolis , MN , USA
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221
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Stubenrauch C, Krinzinger H, Konrad K. [From brain imaging to good teaching? implicating from neuroscience for research on learning and instruction]. ZEITSCHRIFT FUR KINDER-UND JUGENDPSYCHIATRIE UND PSYCHOTHERAPIE 2014; 42:253-68; quiz 268-9. [PMID: 25005903 DOI: 10.1024/1422-4917/a000298] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
Psychiatric disorders in childhood and adolescence, in particular attention deficit disorder or specific learning disorders like developmental dyslexia and developmental dyscalculia, affect academic performance and learning at school. Recent advances in neuroscientific research have incited an intensive debate both in the general public and in the field of educational and instructional science as well as to whether and to what extent these new findings in the field of neuroscience might be of importance for school-related learning and instruction. In this review, we first summarize neuroscientific findings related to the development of attention, working memory and executive functions in typically developing children and then evaluate their relevance for school-related learning. We present an overview of neuroimaging studies of specific learning disabilities such as developmental dyslexia and developmental dyscalculia, and critically discuss their practical implications for educational and teaching practice, teacher training, early diagnosis as well as prevention and disorder-specific therapy. We conclude that the new interdisciplinary field of neuroeducation cannot be expected to provide direct innovative educational applications (e.g., teaching methods). Rather, the future potential of neuroscience lies in creating a deeper understanding of the underlying cognitive mechanisms and pathomechanisms of learning processes and learning disorders.
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Affiliation(s)
- Christa Stubenrauch
- Kinder- und Jugendabteilung für Psychische Gesundheit, Universitätsklinikum Erlangen
| | - Helga Krinzinger
- Lehr- und Forschungsgebiet Klinische Neuropsychologie des Kindes- und Jugendalters, Klinik für Psychiatrie, Psychosomatik und Psychotherapie des Kindes- und Jugendalters, Universitätsklinikum der RWTH Aachen
| | - Kerstin Konrad
- Lehr- und Forschungsgebiet Klinische Neuropsychologie des Kindes- und Jugendalters, Klinik für Psychiatrie, Psychosomatik und Psychotherapie des Kindes- und Jugendalters, Universitätsklinikum der RWTH Aachen Kognitive Entwicklung, Institut für Neurowissenschaften und Medizin (INM-III), Forschungszentrum Jülich
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222
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Nash K, Stevens S, Greenbaum R, Weiner J, Koren G, Rovet J. Improving executive functioning in children with fetal alcohol spectrum disorders. Child Neuropsychol 2014; 21:191-209. [PMID: 25010354 DOI: 10.1080/09297049.2014.889110] [Citation(s) in RCA: 59] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
An extensive body of literature has documented executive function (EF) impairments in children with fetal alcohol spectrum disorders (FASD); however, few studies have aimed specifically at improving EF. One treatment program that shows promise for children with FASD is the Alert Program for Self-Regulation®, which is a 12-week treatment specifically designed to target self-regulation, a component of EF. The present study sought to examine if Alert would produce improvements in self-regulation that would generalize to other aspects of EF, behavior, and social skills in children with FASD. Twenty-five children aged 8-12 years diagnosed with an FASD were assigned in alternating sequence to either an immediate treatment (TXT) or a delayed treatment control (DTC) group. Both groups received a comprehensive evaluation of EF at baseline and upon completing therapy (TXT), or after a 12- to 14-week interval from baseline (DTC). Parents also completed questionnaires assessing EF and behavior at both time points. For the TXT group only, parent questionnaires were readministered at 6-month follow-up. At the 12-week follow-up, the TXT group displayed significant improvements in inhibitory control and social cognition. Parents of children in the TXT group reported improved behavioral and emotional regulation, as well as reduced externalizing behavior problems. These behavioral improvements along with further improved parent-rated inhibitory control was maintained at the 6-month follow-up. The EF disabilities in children with FASD can be remediated through a targeted treatment approach aimed at facilitating self-regulation skills.
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Affiliation(s)
- Kelly Nash
- a The Hospital for Sick Children, Neuroscience and Mental Health , Toronto , Ontario , Canada
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223
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Daunhauer LA, Fidler DJ, Hahn L, Will E, Lee NR, Hepburn S. Profiles of everyday executive functioning in young children with down syndrome. AMERICAN JOURNAL ON INTELLECTUAL AND DEVELOPMENTAL DISABILITIES 2014; 119:303-18. [PMID: 25007296 PMCID: PMC4512669 DOI: 10.1352/1944-7558-119.4.303] [Citation(s) in RCA: 75] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/04/2023]
Abstract
We investigated executive functioning (EF) in children with Down syndrome (DS; n = 25) and typically developing (TD) children matched for mental age (MA; n = 23) using the Behavior Rating Inventory of Executive Function-Preschool. We sought to (1) compare children with DS to a developmentally matched control group, and (2) to characterize the EF profile of children with DS. Across teacher and parent reports, significant deficits in working memory and planning were observed in the DS group. Parents, but not teachers, of children with DS also reported difficulties in inhibitory control relative to the comparison group. Results extend earlier findings regarding EF impairments in children with DS. The complementary role inhibitory control may play in this profile is discussed.
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224
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McClelland MM, Cameron CE, Duncan R, Bowles RP, Acock AC, Miao A, Pratt ME. Predictors of early growth in academic achievement: the head-toes-knees-shoulders task. Front Psychol 2014; 5:599. [PMID: 25071619 PMCID: PMC4060410 DOI: 10.3389/fpsyg.2014.00599] [Citation(s) in RCA: 201] [Impact Index Per Article: 20.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2014] [Accepted: 05/28/2014] [Indexed: 11/29/2022] Open
Abstract
Children's behavioral self-regulation and executive function (EF; including attentional or cognitive flexibility, working memory, and inhibitory control) are strong predictors of academic achievement. The present study examined the psychometric properties of a measure of behavioral self-regulation called the Head-Toes-Knees-Shoulders (HTKS) by assessing construct validity, including relations to EF measures, and predictive validity to academic achievement growth between prekindergarten and kindergarten. In the fall and spring of prekindergarten and kindergarten, 208 children (51% enrolled in Head Start) were assessed on the HTKS, measures of cognitive flexibility, working memory (WM), and inhibitory control, and measures of emergent literacy, mathematics, and vocabulary. For construct validity, the HTKS was significantly related to cognitive flexibility, working memory, and inhibitory control in prekindergarten and kindergarten. For predictive validity in prekindergarten, a random effects model indicated that the HTKS significantly predicted growth in mathematics, whereas a cognitive flexibility task significantly predicted growth in mathematics and vocabulary. In kindergarten, the HTKS was the only measure to significantly predict growth in all academic outcomes. An alternative conservative analytical approach, a fixed effects analysis (FEA) model, also indicated that growth in both the HTKS and measures of EF significantly predicted growth in mathematics over four time points between prekindergarten and kindergarten. Results demonstrate that the HTKS involves cognitive flexibility, working memory, and inhibitory control, and is substantively implicated in early achievement, with the strongest relations found for growth in achievement during kindergarten and associations with emergent mathematics.
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Affiliation(s)
- Megan M. McClelland
- Human Development and Family Sciences, Oregon State UniversityCorvallis, OR, USA
| | - Claire E. Cameron
- Center for Advanced Study of Teaching and Learning, University of VirginiaCharlottesville, VA, USA
| | - Robert Duncan
- Human Development and Family Sciences, Oregon State UniversityCorvallis, OR, USA
| | - Ryan P. Bowles
- Department of Human Development and Family Studies, Michigan State UniversityEast Lansing, MI, USA
| | - Alan C. Acock
- Human Development and Family Sciences, Oregon State UniversityCorvallis, OR, USA
| | - Alicia Miao
- Human Development and Family Sciences, Oregon State UniversityCorvallis, OR, USA
| | - Megan E. Pratt
- Human Development and Family Sciences, Oregon State UniversityCorvallis, OR, USA
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225
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Eskritt M, Doucette J, Robitaille L. Does future-oriented thinking predict adolescent decision making? The Journal of Genetic Psychology 2014; 175:163-79. [PMID: 24796162 DOI: 10.1080/00221325.2013.875886] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
A number of theorists, as well as plain common sense, suggest that future-oriented thinking (FOT) should be involved in decision making; therefore, the development of FOT should be related to better quality decision making. FOT and quality of the decision making were measured in adolescents as well as adults in 2 different experiments. Though the results of the first experiment revealed an increase in quality of decision making across adolescence into adulthood, there was no relationship between FOT and decision making. In the second experiment, FOT predicted performance on a more deliberative decision-making task independent of age, but not performance on the Iowa Gambling Task (IGT). Performance on the IGT was instead related to emotion regulation. The study's findings suggest that FOT can be related to reflective decision making but not necessarily decision making that is more intuitive.
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226
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Groppe K, Elsner B. Executive function and food approach behavior in middle childhood. Front Psychol 2014; 5:447. [PMID: 24904466 PMCID: PMC4032895 DOI: 10.3389/fpsyg.2014.00447] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2014] [Accepted: 04/27/2014] [Indexed: 11/28/2022] Open
Abstract
Executive function (EF) has long been considered to be a unitary, domain-general cognitive ability. However, recent research suggests differentiating “hot” affective and “cool” cognitive aspects of EF. Yet, findings regarding this two-factor construct are still inconsistent. In particular, the development of this factor structure remains unclear and data on school-aged children is lacking. Furthermore, studies linking EF and overweight or obesity suggest that EF contributes to the regulation of eating behavior. So far, however, the links between EF and eating behavior have rarely been investigated in children and non-clinical populations. First, we examined whether EF can be divided into hot and cool factors or whether they actually correspond to a unitary construct in middle childhood. Second, we examined how hot and cool EF are associated with different eating styles that put children at risk of becoming overweight during development. Hot and cool EF were assessed experimentally in a non-clinical population of 1657 elementary-school children (aged 6–11 years). The “food approach” behavior was rated mainly via parent questionnaires. Findings indicate that hot EF is distinguishable from cool EF. However, only cool EF seems to represent a coherent functional entity, whereas hot EF does not seem to be a homogenous construct. This was true for a younger and an older subgroup of children. Furthermore, different EF components were correlated with eating styles, such as responsiveness to food, desire to drink, and restrained eating in girls but not in boys. This shows that lower levels of EF are not only seen in clinical populations of obese patients but are already associated with food approach styles in a normal population of elementary school-aged girls. Although the direction of effect still has to be clarified, results point to the possibility that EF constitutes a risk factor for eating styles contributing to the development of overweight in the long-term.
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Affiliation(s)
- Karoline Groppe
- Department of Psychology, Developmental Psychology, University of Potsdam Potsdam, Germany
| | - Birgit Elsner
- Department of Psychology, Developmental Psychology, University of Potsdam Potsdam, Germany
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227
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A developmental window into trade-offs in executive function: the case of task switching versus response inhibition in 6-year-olds. Neuropsychologia 2014; 62:356-64. [PMID: 24791710 DOI: 10.1016/j.neuropsychologia.2014.04.016] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2013] [Revised: 03/25/2014] [Accepted: 04/13/2014] [Indexed: 11/20/2022]
Abstract
Good executive function has been linked to many positive outcomes in academic performance, health, and social competence. However, some aspects of executive function may interfere with other cognitive processes. Childhood provides a unique test case for investigating such cognitive trade-offs, given the dramatic failures and developments observed during this period. For example, most children categorically switch or perseverate when asked to switch between rules on a card-sorting task. To test potential trade-offs with the development of task switching abilities, we compared 6-year-olds who switched versus perseverated in a card-sorting task on two aspects of inhibitory control: response inhibition (via a stop signal task) and interference control (via a Simon task). Across two studies, switchers showed worse response inhibition than perseverators, consistent with the idea of cognitive trade-offs; however, switchers showed better interference control than perseverators, consistent with prior work documenting benefits associated with the development of executive function. This pattern of positive and negative associations may reflect aspects of working memory (active maintenance of current goals, and clearing of prior goals) that help children focus on a single task goal but hurt in situations with conflicting goals. Implications for understanding components of executive function and their relationships across development are discussed.
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228
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Harms MB, Zayas V, Meltzoff AN, Carlson SM. Stability of executive function and predictions to adaptive behavior from middle childhood to pre-adolescence. Front Psychol 2014; 5:331. [PMID: 24795680 PMCID: PMC4001056 DOI: 10.3389/fpsyg.2014.00331] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2014] [Accepted: 03/31/2014] [Indexed: 11/13/2022] Open
Abstract
The shift from childhood to adolescence is characterized by rapid remodeling of the brain and increased risk-taking behaviors. Current theories hypothesize that developmental enhancements in sensitivity to affective environmental cues in adolescence may undermine executive function (EF) and increase the likelihood of problematic behaviors. In the current study, we examined the extent to which EF in childhood predicts EF in early adolescence. We also tested whether individual differences in neural responses to affective cues (rewards/punishments) in childhood serve as a biological marker for EF, sensation-seeking, academic performance, and social skills in early adolescence. At age 8, 84 children completed a gambling task while event-related potentials (ERPs) were recorded. We examined the extent to which selections resulting in rewards or losses in this task elicited (i) the P300, a post-stimulus waveform reflecting the allocation of attentional resources toward a stimulus, and (ii) the SPN, a pre-stimulus anticipatory waveform reflecting a neural representation of a "hunch" about an outcome that originates in insula and ventromedial PFC. Children also completed a Dimensional Change Card-Sort (DCCS) and Flanker task to measure EF. At age 12, 78 children repeated the DCCS and Flanker and completed a battery of questionnaires. Flanker and DCCS accuracy at age 8 predicted Flanker and DCCS performance at age 12, respectively. Individual differences in the magnitude of P300 (to losses vs. rewards) and SPN (preceding outcomes with a high probability of punishment) at age 8 predicted self-reported sensation seeking (lower) and teacher-rated academic performance (higher) at age 12. We suggest there is stability in EF from age 8 to 12, and that childhood neural sensitivity to reward and punishment predicts individual differences in sensation seeking and adaptive behaviors in children entering adolescence.
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Affiliation(s)
- Madeline B Harms
- Institute of Child Development, University of Minnesota Minneapolis, MN, USA
| | - Vivian Zayas
- Department of Psychology, Cornell University Ithaca, NY, USA
| | - Andrew N Meltzoff
- Institute for Learning and Brain Sciences, University of Washington Seattle, WA, USA
| | - Stephanie M Carlson
- Institute of Child Development, University of Minnesota Minneapolis, MN, USA
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229
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Rajan V, Cuevas K, Bell MA. The Contribution of Executive Function to Source Memory Development in Early Childhood. JOURNAL OF COGNITION AND DEVELOPMENT 2014; 15:304-324. [PMID: 24829540 DOI: 10.1080/15248372.2013.763809] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
Age-related differences in episodic memory judgments assessing recall of fact information and the source of this information were examined. The role of executive function in supporting early episodic memory ability was also explored. Four- and 6-year-old children were taught 10 novel facts from two different sources (experimenter or puppet) and memory for both fact and source information was later tested. Measures of working memory, inhibitory control, and set-shifting were obtained to produce an indicator of children's executive function. Six-year-olds recalled more fact and source information than 4-year-olds. Regression analyses revealed that age, language ability, and executive function accounted for unique variance in children's fact recall and source recall performance. These findings suggest a link between episodic memory and executive function, and we propose that developmental investigations should further explore this association.
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230
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Blain-Brière B, Bouchard C, Bigras N. The role of executive functions in the pragmatic skills of children age 4-5. Front Psychol 2014; 5:240. [PMID: 24688480 PMCID: PMC3960491 DOI: 10.3389/fpsyg.2014.00240] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2014] [Accepted: 03/04/2014] [Indexed: 11/17/2022] Open
Abstract
Several studies suggest that pragmatic skills (PS) (i.e., social communication) deficits may be linked to executive dysfunction (i.e., cognitive processes required for the regulation of new and complex behaviors) in patients with frontal brain injuries. If impairment of executive functions (EF) causes PS deficits in otherwise healthy adults, could this mean that EF are necessary for the normal functioning of PS, even more so than cognitive maturation? If so, children with highly developed EF should exhibit higher levels of PS. This study aimed to examine the link between EF and PS among normally developing children. A secondary goal was to compare this relationship to that between intellectual quotient (IQ) and PS in order to determine which predictor explained the most variance. Participants were 70 French-speaking preschool children (3;10–5;7 years old). The PS coding system, an observational tool developed for this study, was used to codify the children's PS during a semi-structured conversation with a research assistant. Five types of EF processes were evaluated: self-control, inhibition, flexibility, working memory and planning. IQ was estimated by tallying the scores on a receptive vocabulary test and a visuoconstructive abilities test. The results of the test of differences between correlation coefficients suggest that EF contributed significantly more than IQ to the PS exhibited by preschoolers during conversation. More specifically, higher inhibition skills were correlated with a decrease in talkativeness and assertiveness. EF also appeared to foster quality of speech by promoting the ability to produce fluid utterances, free of unnecessary repetition or hesitation. Moreover, children with a high working memory capacity were more likely to formulate contingent answers and produce utterances that could be clearly understood by the interlocutor. Overall, these findings help us better understand how EF may assist children in everyday social interactions.
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Affiliation(s)
- Bénédicte Blain-Brière
- Qualité Éducative des Services de Garde et Petite Enfance, Département de Psychologie, Université du Québec à Montréal Montréal, QC, Canada
| | - Caroline Bouchard
- Qualité Éducative des Services de Garde et Petite Enfance, Département D'études sur L'enseignement et L'apprentissage, Université Laval Ville de Québec, QC, Canada
| | - Nathalie Bigras
- Qualité Éducative des Services de Garde et Petite Enfance, Département de Didactique, Université du Québec à Montréal Montréal, QC, Canada
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231
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Euler F, Sterzer P, Stadler C. Cognitive control under distressing emotional stimulation in adolescents with conduct disorder. Aggress Behav 2014; 40:109-19. [PMID: 24497000 DOI: 10.1002/ab.21508] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2012] [Accepted: 08/14/2013] [Indexed: 11/08/2022]
Abstract
Aggressive behavior has been linked to deficient processing of emotional stimulation and recent studies indicate that in aggressive juveniles executive functions are impaired when distressing emotional stimulation is being processed. This study examines the interrelation of distressing emotional stimulation and cognitive control in aggressive adolescents and healthy controls. We combined a color-word Stroop test with pictures from the International Affective Picture System with either neutral or distressing emotional content to assess Stroop interference under neutral and distressing emotional stimulation in 20 male reactive aggressive patients with conduct disorder (CD) and 20 age-matched male control participants. We found impaired Stroop performance under distressing emotional stimulation in patients compared to healthy controls. No difference was present under neutral emotional stimulation. Our results indicate that cognitive control under distressing emotional stimulation was affected in adolescents with CD but not in healthy controls. We conclude that executive functions in reactive aggressive CD patients are more susceptible to the deleterious effects of distressing emotional stimulation. The results provide a possible explanation for pathologic impulsive-aggressive behavior under emotional distress in CD patients.
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Affiliation(s)
- Felix Euler
- Department of Child and Adolescent Psychiatry; Psychiatric University Clinics Basel; Basel Switzerland
- Department of Child and Adolescent Psychiatry; Johann Wolfgang Goethe University; Frankfurt am Main Germany
| | - Philipp Sterzer
- Department of Psychiatry and Psychotherapy; Charité Campus Mitte; Berlin Germany
| | - Christina Stadler
- Department of Child and Adolescent Psychiatry; Psychiatric University Clinics Basel; Basel Switzerland
- Department of Child and Adolescent Psychiatry; Johann Wolfgang Goethe University; Frankfurt am Main Germany
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232
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Fitzgibbon L, Cragg L, Carroll DJ. Primed to be inflexible: the influence of set size on cognitive flexibility during childhood. Front Psychol 2014; 5:101. [PMID: 24575074 PMCID: PMC3921553 DOI: 10.3389/fpsyg.2014.00101] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2013] [Accepted: 01/24/2014] [Indexed: 11/21/2022] Open
Abstract
One of the hallmarks of human cognition is cognitive flexibility, the ability to adapt thoughts and behaviors according to changing task demands. Previous research has suggested that the number of different exemplars that must be processed within a task (the set size) can influence an individual's ability to switch flexibly between different tasks. This paper provides evidence that when tasks have a small set size, children's cognitive flexibility is impaired compared to when tasks have a large set size. This paper also offers insights into the mechanism by which this effect comes about. Understanding how set size interacts with task-switching informs the debate regarding the relative contributions of bottom-up priming and top-down control processes in the development of cognitive flexibility. We tested two accounts for the relationship between set size and cognitive flexibility: the (bottom-up) Stimulus-Task Priming account and the (top-down) Rule Representation account. Our findings offered support for the Stimulus-Task Priming account, but not for the Rule Representation account. They suggest that children are susceptible to bottom-up priming caused by stimulus repetition, and that this priming can impair their ability to switch between tasks. These findings make important theoretical and practical contributions to the executive function literature: theoretically, they show that the basic features of a task exert a significant influence on children's ability to flexibly shift between tasks through bottom-up priming effects. Practically, they suggest that children's cognitive flexibility may have been underestimated relative to adults', as paradigms used with children typically have a smaller set size than those used with adults. These findings also have applications in education, where they have the potential to inform teaching in key areas where cognitive flexibility is required, such as mathematics and literacy.
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Affiliation(s)
- Lily Fitzgibbon
- Department of Psychology, University of Sheffield Sheffield, UK
| | - Lucy Cragg
- School of Psychology, University of Nottingham Nottingham, UK
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233
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Allan NP, Lonigan CJ. Exploring dimensionality of effortful control using hot and cool tasks in a sample of preschool children. J Exp Child Psychol 2014; 122:33-47. [PMID: 24518050 DOI: 10.1016/j.jecp.2013.11.013] [Citation(s) in RCA: 43] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2013] [Revised: 11/17/2013] [Accepted: 11/19/2013] [Indexed: 11/19/2022]
Abstract
Effortful control (EC) is an important developmental construct associated with academic performance, socioemotional growth, and psychopathology. EC, defined as the ability to inhibit or delay a prepotent response typically in favor of a subdominant response, undergoes rapid development during children's preschool years. Research involving EC in preschool children can be aided by ensuring that the measured model of EC matches the latent structure of EC. Extant research indicates that EC may be multidimensional, consisting of hot (affectively salient) and cool (affectively neutral) dimensions. However, there are several untested assumptions regarding the defining features of hot EC. Confirmatory factor analysis was used in a sample of 281 preschool children (Mage=55.92months, SD=4.16; 46.6% male and 53.4% female) to compare a multidimensional model composed of hot and cool EC factors with a unidimensional model. Hot tasks were created by adding affective salience to cool tasks so that hot and cool tasks varied only by this aspect of the tasks. Tasks measuring EC were best described by a single factor and not distinct hot and cool factors, indicating that affective salience alone does not differentiate between hot and cool EC. EC shared gender-invariant associations with academic skills and externalizing behavior problems.
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Affiliation(s)
- Nicholas P Allan
- Department of Psychology, Florida State University, Tallahassee, FL 32306, USA.
| | - Christopher J Lonigan
- Department of Psychology, Florida State University, Tallahassee, FL 32306, USA; Florida Center for Reading Research, Florida State University, Tallahassee, FL 32310, USA
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234
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Abstract
Our review examines the current state of the research on hot executive function (EF), as contrasted with cool EF, with regard to the evidence for construct validity. Current theoretical discussions have examined the conceptual overlap among constructs such as hot EF, effortful control, self-control, and self-regulation. We explore this emerging literature with a focus on research questions, tasks, and methods. Finally, we consider the unresolved questions facing the study of hot EF, most notably the difficulty in determining the relative "heat" of a given task based on task content, testing context, and the individual differences among the participants.
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235
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Moser JS, Durbin CE, Patrick CJ, Schmidt NB. Combining neural and behavioral indicators in the assessment of internalizing psychopathology in children and adolescents. JOURNAL OF CLINICAL CHILD AND ADOLESCENT PSYCHOLOGY 2014; 44:329-40. [PMID: 24484405 DOI: 10.1080/15374416.2013.865191] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
Anxiety and mood disorders are among the most prevalent mental health problems affecting our youth. We propose that assessment and treatment efforts in this area can benefit from a focus on developmentally sensitive neurobehavioral trait constructs, that is, individual difference constructs with direct referents in both neurobiology and behavior across the lifespan. This approach dovetails with the National Institute of Mental Health's Research Domain Criteria initiative, which aims to improve classification and treatment of psychopathology by delineating dimensions of functioning that transcend measurement domains and traditional diagnostic categories. We highlight two neurobehavioral dimensions with clear relevance for understanding internalizing problems at differing ages: (a) defensive reactivity and (b) cognitive control. Individual differences in defensive reactivity are posited to reflect variations in sensitivity of the brain's negative valence systems, whereas differences in cognitive control are theorized to reflect variations in neural systems dedicated to regulating behavior and affect. Focusing on these target constructs, we illustrate a psychoneurometric approach to assessment of internalizing psychopathology entailing use of neural, self-report, and behavioral indicators. We address the feasibility of the psychoneurometric approach for clinical application and present results from a pilot study demonstrating expected associations for neural, parent-report, and behavioral measures of defensive reactivity and cognitive control with internalizing symptoms in preschoolers. Together, our conceptual and empirical analyses highlight the promise of multimethod, dimensional assessment of internalizing psychopathology in the lab and in the clinic.
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Affiliation(s)
- Jason S Moser
- a Department of Psychology , Michigan State University
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236
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Delay of gratification in first grade: The role of instructional context. LEARNING AND INDIVIDUAL DIFFERENCES 2014. [DOI: 10.1016/j.lindif.2013.10.012] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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237
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Abstract
Cognitive psychology offers an important contribution to the understanding of the mechanisms underlying intelligence. In this paper, we synthesize the research showing that, among the different cognitive mechanisms associated with intelligence, working memory has a particularly high explanatory power, especially when considered in its active component involving not only the maintenance (as in short-term memory) but also the manipulation of information. The paper considers two main implications of this finding for the applied and clinical fields. For a start, we examine how intelligence tests take into consideration working memory. Secondly, we consider the highly debated literature on the effects of working memory training on intellectual performance. Theoretical and applied implications for the relationship between working memory and intelligence are discussed.
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Affiliation(s)
- Cesare Cornoldi
- Department of General Psychology, University of Padova, Italy
| | - David Giofrè
- Department of General Psychology, University of Padova, Italy
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238
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Lengua LJ, Kiff C, Moran L, Zalewski M, Thompson S, Cortes R, Ruberry E. Parenting Mediates the Effects of Income and Cumulative Risk on the Development of Effortful Control. SOCIAL DEVELOPMENT 2013. [DOI: 10.1111/sode.12071] [Citation(s) in RCA: 57] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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239
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Moriguchi Y, Hiraki K. Prefrontal cortex and executive function in young children: a review of NIRS studies. Front Hum Neurosci 2013; 7:867. [PMID: 24381551 PMCID: PMC3865781 DOI: 10.3389/fnhum.2013.00867] [Citation(s) in RCA: 118] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2013] [Accepted: 11/27/2013] [Indexed: 01/17/2023] Open
Abstract
Executive function (EF) refers to the higher-order cognitive control process for the attainment of a specific goal. There are several subcomponents of EF, such as inhibition, cognitive shifting, and working memory. Extensive neuroimaging research in adults has revealed that the lateral prefrontal cortex plays an important role in EF. Developmental studies have reported behavioral evidence showing that EF changes significantly during preschool years. However, the neural mechanism of EF in young children is still unclear. This article reviews recent near-infrared spectroscopy (NIRS) research that examined the relationship between the development of EF and the lateral prefrontal cortex. Specifically, this review focuses on inhibitory control, cognitive shifting, and working memory in young children. Research has consistently shown significant prefrontal activation during tasks in typically developed children, but this activation may be abnormal in children with developmental disorders. Finally, methodological issues and future directions are discussed.
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Affiliation(s)
- Yusuke Moriguchi
- Department of School Education, Joetsu University of Education Joetsu, Japan ; Japan Science and Technology Agency, PRESTO Tokyo, Japan
| | - Kazuo Hiraki
- Department of Systems Science, University of Tokyo Tokyo, Japan ; Japan Science and Technology Agency, CRESTO Tokyo, Japan
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240
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Overman WH, Pierce A. Iowa Gambling Task with non-clinical participants: effects of using real + virtual cards and additional trials. Front Psychol 2013; 4:935. [PMID: 24376431 PMCID: PMC3859904 DOI: 10.3389/fpsyg.2013.00935] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2013] [Accepted: 11/26/2013] [Indexed: 11/13/2022] Open
Abstract
Performance on the Iowa Gambling Task (IGT) in clinical populations can be interpreted only in relation to established baseline performance in normal populations. As in all comparisons of assessment tools, the normal baseline must reflect performance under conditions in which subjects can function at their best levels. In this review, we show that a number of variables enhance IGT performance in non-clinical participants. First, optimal performance is produced by having participants turn over real cards while viewing virtual cards on a computer screen. The use of only virtual cards results in significantly lower performance than the combination of real + virtual cards. Secondly, administration of more than 100 trials also enhances performance. When using the real/virtual card procedure, performance is shown to significantly increase from early adolescence through young adulthood. Under these conditions young (mean age 19 years) and older (mean age 59 years) adults perform equally. Females, as a group, score lower than males because females tend to choose cards from high-frequency-of-gain Deck B. Groups of females with high or low gonadal hormones perform equally. Concurrent tasks, e.g., presentation of aromas, decrease performance in males. Age and gender effects are discussed in terms of a dynamic between testosterone and orbital prefrontal cortex.
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Affiliation(s)
- William H Overman
- Department of Psychology, University of North Carolina Wilmington Wilmington, NC, USA
| | - Allison Pierce
- Department of Psychology, University of North Carolina Wilmington Wilmington, NC, USA
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241
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Mahy CEV, Grass J, Wagner S, Kliegel M. These pretzels are going to make me thirsty tomorrow: Differential development of hot and cool episodic foresight in early childhood? BRITISH JOURNAL OF DEVELOPMENTAL PSYCHOLOGY 2013; 32:65-77. [DOI: 10.1111/bjdp.12023] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2013] [Revised: 09/10/2013] [Indexed: 11/27/2022]
Affiliation(s)
- Caitlin E. V. Mahy
- Department of Psychology; University of Oregon; Eugene Oregon USA
- Department of Psychology; University of Geneva; Switzerland
| | - Julia Grass
- Department of Psychology; Technische Universität Dresden; Germany
| | - Sarah Wagner
- Department of Psychology; Technische Universität Dresden; Germany
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242
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Abstract
AIMS The aim of the study was to explore the reasons for alcohol misuse and other risk-taking behaviours in adolescence. METHODS Narrative review. RESULTS Vulnerable adolescents make suboptimal addictive-related choices in the period of initiation of alcohol use and gambling, which is also a period of cognitive and brain development, and in health behaviours. Hyperactive response to rewards as well as possibly hypoactive responses to punishments combined with weaknesses in the abilities to regulate strong impulses results in greater risk of alcohol and gambling misuse. CONCLUSION Abnormal patterns of alcohol consumption (e.g. binge drinking) could dramatically reinforce this disequilibrium by enhancing salience for alcohol and associated information and compromising self-regulatory processes. There are some preventive and therapeutic cognitive training strategies that can strengthen willpower in adolescents.
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Affiliation(s)
- Xavier Noël
- Corresponding author: Psychological Medicine Laboratory, Faculty of Medicine, Université Libre de Bruxelles (ULB), 4 place Van Gehuchten, 1020 Brussels, Belgium.
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243
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Development of Children's Cool and Hot Executive Function and its Relationship to Children's Self-Regulation. ADONGHAKOEJI 2013. [DOI: 10.5723/kjcs.2013.34.5.99] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
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Fox NA. Individual Differences in Child Temperament and Their Effect on Cognitive Control. MINNESOTA SYMPOSIA ON CHILD PSYCHOLOGY 2013. [DOI: 10.1002/9781118732373.ch6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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246
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Thompson SF, Lengua LJ, Zalewski M, Moran L. Income and the Development of Effortful Control as Predictors of Teacher Reports of Preschool Adjustment. EARLY CHILDHOOD RESEARCH QUARTERLY 2013; 28:10.1016/j.ecresq.2013.07.006. [PMID: 24223473 PMCID: PMC3819041 DOI: 10.1016/j.ecresq.2013.07.006] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
This study examined the relations of income and children's effortful control to teacher reports of preschoolers' social competence and adjustment problems. This study tested whether changes in effortful control accounted for the effects of income on children's adjustment. A community sample (N=306) of preschool-age children (36-40 mos.) and their mothers, representing the full range of income (29% at or near poverty, 28% at or below the local median income), was used. Path analyses were used to test the prospective effects of income on rank-order changes in two aspects of effortful control, executive control and delay ability, which in turn, predicted teacher-reported adjustment problems and social competence. Lower income predicted smaller rank-order change in executive control, but did not predict changes in delay ability. Smaller rank-order change in delay ability predicted greater adjustment problems above the effect of income. Larger rank-order change in executive control predicted greater social competence and fewer adjustment problems above the effect of income. These findings provided some support for the hypothesis that disruptions in the development of effortful control related to low income might account for the effects of low income on young children's adjustment. Effortful control is potentially a fruitful target for intervention, particularly among children living in low income and poverty.
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247
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Holodynski M, Hermann S, Kromm H. Entwicklungspsychologische Grundlagen der Emotionsregulation. PSYCHOLOGISCHE RUNDSCHAU 2013. [DOI: 10.1026/0033-3042/a000174] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
Der Beitrag betrachtet das Wechselspiel zwischen Emotion und Emotionsregulation aus einer entwicklungspsychologischen Perspektive und bettet es in ein System an psychischen Regulationsformen ein. Dabei wird in kritischer Diskussion bestehender Konzeptionen zur Emotionsregulation eine emotionale und eine volitionale Form der Regulation von Handlungen einer reflexiven Form der Emotionsregulation gegenübergestellt. Letztere beinhaltet eine volitionale Regulation eigener Emotionen und ist erstmals im Laufe des Vorschulalters zu beobachten. Der Beitrag erläutert die Entwicklung der erforderlichen Kompetenzen, mit denen Kinder und Jugendliche ihre Emotionen in sozialkoordinierter und sozial akzeptierter Art und Weise regulieren können. Diese umfassen die Aneignung von Regulationsstrategien, die Entwicklung der exekutiven Funktionen, die Aneignung von Sprache als Mittel der psychologischen Distanzierung sowie mentales Zeitreisen.
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248
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Carrico RL. Attention and Multistep Problem Solving in 24-Month-Old Children. JOURNAL OF COGNITION AND DEVELOPMENT 2013. [DOI: 10.1080/15248372.2012.689388] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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249
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Brevers D, Bechara A, Cleeremans A, Noël X. Iowa Gambling Task (IGT): twenty years after - gambling disorder and IGT. Front Psychol 2013; 4:665. [PMID: 24137138 PMCID: PMC3786255 DOI: 10.3389/fpsyg.2013.00665] [Citation(s) in RCA: 109] [Impact Index Per Article: 9.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2013] [Accepted: 09/05/2013] [Indexed: 11/25/2022] Open
Abstract
The Iowa Gambling Task (IGT) involves probabilistic learning via monetary rewards and punishments, where advantageous task performance requires subjects to forego potential large immediate rewards for small longer-term rewards to avoid larger losses. Pathological gamblers (PG) perform worse on the IGT compared to controls, relating to their persistent preference toward high, immediate, and uncertain rewards despite experiencing larger losses. In this contribution, we review studies that investigated processes associated with poor IGT performance in PG. Findings from these studies seem to fit with recent neurocognitive models of addiction, which argue that the diminished ability of addicted individuals to ponder short-term against long-term consequences of a choice may be the product of an hyperactive automatic attentional and memory system for signaling the presence of addiction-related cues (e.g., high uncertain rewards associated with disadvantageous decks selection during the IGT) and for attributing to such cues pleasure and excitement. This incentive-salience associated with gambling-related choice in PG may be so high that it could literally “hijack” resources [“hot” executive functions (EFs)] involved in emotional self-regulation and necessary to allow the enactment of further elaborate decontextualized problem-solving abilities (“cool” EFs). A framework for future research is also proposed, which highlights the need for studies examining how these processes contribute specifically to the aberrant choice profile displayed by PG on the IGT.
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Affiliation(s)
- Damien Brevers
- Department of Medicine, Psychological Medicine Laboratory, Faculty of Medicine, Université Libre de Bruxelles Brussels, Belgium ; Department of Psychology, Brain and Creativity Institute, University of Southern California Los Angeles, CA, USA ; Department of Psychology, Consciousness, Cognition & Computation Group, Center for Research in Cognition & Neuroscience, Université Libre de Bruxelles Brussels, Belgium
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250
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Faja S, Murias M, Beauchaine TP, Dawson G. Reward-based decision making and electrodermal responding by young children with autism spectrum disorders during a gambling task. Autism Res 2013; 6:494-505. [PMID: 23893954 DOI: 10.1002/aur.1307] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2013] [Accepted: 06/07/2013] [Indexed: 12/28/2022]
Abstract
In this study, we explore reward-based decision making and electrodermal responding (EDR) among children with autism spectrum disorder (ASD) during a children's gambling task. In addition, we examine whether individual behavioral and EDR responses predict social communication, repetitive symptoms, parent reports of executive function, and behavioral challenges. The ability to form advantageous strategies for long-term gain is of interest for children with ASD, who exhibit both difficulty with executive function and atypical responses to reward. Twenty-one children ages 6-7 years with ASD and no intellectual disability, and 21 age- and IQ-matched typically developing children participated. Both groups exhibited a similar pattern of gambling selections, but children with ASD showed less knowledge of the reward contingencies of the decks after playing. In addition, although EDR was similar between groups in anticipation of selections, children with ASD exhibited greater EDR during feedback about rewards as the task progressed. Children with ASD who exhibited the greatest increases in EDR were more likely to exhibit repetitive symptoms, particularly rituals and the need for sameness, as well as internalizing behaviors and reduced executive function in other settings.
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Affiliation(s)
- Susan Faja
- Department Psychiatry & Behavioral Sciences, University of Washington, Seattle, Washington
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