1
|
Koopowitz SM, Maré KT, Lake M, du Plooy C, Hoffman N, Donald KA, Malcolm-Smith S, Murray L, Zar HJ, Cooper P, Stein DJ. Efficacy of a dialogic book-sharing intervention in a South African birth cohort: A randomized controlled trial. Compr Psychiatry 2024; 128:152436. [PMID: 37944255 PMCID: PMC10728827 DOI: 10.1016/j.comppsych.2023.152436] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/28/2023] [Revised: 10/06/2023] [Accepted: 11/02/2023] [Indexed: 11/12/2023] Open
Abstract
OBJECTIVE Evidence shows that dialogic book-sharing improves language development in young children in low-middle income countries (LMICs), particularly receptive and expressive language. It is unclear whether this intervention also boosts development of other neurocognitive and socio-emotional domains in children. Using a randomized controlled trial (RCT) nested in the Drakenstein Child Health Study (DCHS), a book-sharing intervention was implemented in caregivers of 3.5-year-old preschool children living in low-income South African communities. METHODS 122 Caregivers and their children (mean age 3.5 years) were randomly assigned to an intervention group (n = 61) or waitlist control group (n = 61). A neurocognitive battery determined baseline receptive and expressive language, executive function, theory of mind, and behavior scores. RESULTS No differences were observed between intervention and control groups on receptive and expressive language, or any of the neurocognitive or socio-emotional measures from baseline (3.5 years) to 4 months post-intervention administration (4 years). CONCLUSION The benefits noted in prior literature of book-sharing in infants did not appear to be demonstrated at 4 months post-intervention, in children from 3.5 to 4 years of age. This suggests the importance of early intervention and emphasizes the need for further research on adaptation of book-sharing for older participants in a South African context. TRIAL REGISTRATION retrospectively registered on 03/04/2022 PACTR202204697674974.
Collapse
Affiliation(s)
- Sheri-Michelle Koopowitz
- Department of Psychiatry, Neuroscience Institute, Faculty of Health Sciences, University of Cape Town, South Africa.
| | - Karen Thea Maré
- Department of Psychiatry, Neuroscience Institute, Faculty of Health Sciences, University of Cape Town, South Africa; South African Medical Research Council (SAMRC) Unit on Risk and Resilience in Mental Disorders, Cape Town, South Africa
| | - Marilyn Lake
- Department of Paediatrics & Child Health, Red Cross War Memorial Children's Hospital, and South African Medical Research Council (SAMRC) Unit on Child and Adolescent Health, Cape Town, South Africa
| | - Christopher du Plooy
- Department of Paediatrics & Child Health, Red Cross War Memorial Children's Hospital, and South African Medical Research Council (SAMRC) Unit on Child and Adolescent Health, Cape Town, South Africa
| | - Nadia Hoffman
- Department of Psychiatry, Neuroscience Institute, Faculty of Health Sciences, University of Cape Town, South Africa
| | - Kirsten A Donald
- Department of Paediatrics & Child Health, Red Cross War Memorial Children's Hospital, and South African Medical Research Council (SAMRC) Unit on Child and Adolescent Health, Cape Town, South Africa
| | | | - Lynne Murray
- School of Psychology and Clinical Language Sciences, University of Reading, Reading, UK
| | - Heather J Zar
- Department of Paediatrics & Child Health, Red Cross War Memorial Children's Hospital, and South African Medical Research Council (SAMRC) Unit on Child and Adolescent Health, Cape Town, South Africa
| | - Peter Cooper
- School of Psychology and Clinical Language Sciences, University of Reading, Reading, UK
| | - Dan J Stein
- Department of Psychiatry, Neuroscience Institute, Faculty of Health Sciences, University of Cape Town, South Africa; South African Medical Research Council (SAMRC) Unit on Risk and Resilience in Mental Disorders, Cape Town, South Africa
| |
Collapse
|
2
|
Rajkumar RP. The influence of cultural and religious factors on cross-national variations in the prevalence of chronic back and neck pain: an analysis of data from the global burden of disease 2019 study. FRONTIERS IN PAIN RESEARCH 2023; 4:1189432. [PMID: 37305205 PMCID: PMC10248050 DOI: 10.3389/fpain.2023.1189432] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2023] [Accepted: 05/12/2023] [Indexed: 06/13/2023] Open
Abstract
Introduction Low back pain and neck pain are among the most commonly reported forms of chronic pain worldwide, and are associated with significant distress, disability and impairment in quality of life. Though these categories of pain can be analyzed and treated from a biomedical perspective, there is evidence that they are both related to psychological variables such as depression and anxiety. The experience of pain can be significantly influenced by cultural values. For example, cultural beliefs and attitudes can influence the meaning attached to the experience of pain, the responses of others to a sufferer's pain, and the likelihood of seeking medical care for particular symptoms. Likewise, religious beliefs and practices can influence the both experience of pain and the responses to it. These factors have also been associated with variations in the severity of depression and anxiety. Methods In the current study, data on the estimated national prevalence of both low back pain and neck pain, obtained from the 2019 Global Burden of Disease Study (GBD 2019), is analyzed in relation to cross-national variations in cultural values, as measured using Hofstede's model (n =115 countries) and in religious belief and practice, based on the most recent Pew Research Center survey (n = 105 countries). To address possible confounding factors, these analyses were adjusted for variables known to be associated with chronic low back or neck pain, namely smoking, alcohol use, obesity, anxiety, depression and insufficient physical activity. Results It was found that the cultural dimensions of Power Distance and Collectivism were inversely correlated with the prevalence of chronic low back pain, and Uncertainty Avoidance was inversely correlated with the prevalence of chronic neck pain, even after adjustment for potential confounders. Measures of religious affiliation and practice were negatively correlated with the prevalence of both conditions, but these associations were not significant after adjusting for cultural values and confounders. Discussion These results highlight the existence of meaningful cross-cultural variations in the occurrence of common forms of chronic musculoskeletal pain. Psychological and social factors that could account for these variations are reviewed, along with their implications for the holistic management of patients with these disorders.
Collapse
|
3
|
Privitera AJ, Zhou Y, Xie X. Inhibitory control as a significant predictor of academic performance in Chinese high schoolers. Child Neuropsychol 2023; 29:457-473. [PMID: 35816416 DOI: 10.1080/09297049.2022.2098941] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Studies investigating the relationship between cognitive function and academic performance have recently shifted focus from differences in intelligence to executive function. To date, these studies have focused disproportionately on samples recruited from Western countries, despite evidence in support of cultural differences in the development of executive function. To address this gap, the present study investigated whether differences in two dimensions of executive function, inhibitory and attentional control, could predict academic performance in a sample of Chinese adolescents (n = 42). Participants reported on demographic details and completed both the Simon task and Attention Network Test. Data were analyzed using multiple linear regression controlling for gender, age, SES, English language proficiency, processing speed, and fluid intelligence. Results showed that one index of inhibitory control derived from non-cue trials on the Attention Network Test explained a significant amount of unique variance in academic performance. Our findings provide evidence that executive function, specifically inhibitory control, plays a significant role in academic performance.
Collapse
Affiliation(s)
- Adam John Privitera
- College of Liberal Arts, Wenzhou-Kean University, Wenzhou, China.,Faculty of Education, University of Hong Kong, Hong Kong SAR, China
| | | | - Xiaoyi Xie
- College of Liberal Arts, Wenzhou-Kean University, Wenzhou, China
| |
Collapse
|
4
|
Gaskins S, Alcalá L. Studying Executive Function in Culturally Meaningful Ways. JOURNAL OF COGNITION AND DEVELOPMENT 2023. [DOI: 10.1080/15248372.2022.2160722] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Affiliation(s)
- Suzanne Gaskins
- Department of Psychology, Northeastern Illinois University, Chicago, USA
| | | |
Collapse
|
5
|
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.
Collapse
Affiliation(s)
| | - Yuko Munakata
- Center for Mind and Brain, University of California, Davis
- Department of Psychology, University of California, Davis
| |
Collapse
|
6
|
Zelazo PD, Carlson SM. Reconciling the Context-Dependency and Domain-Generality of Executive Function Skills from a Developmental Systems Perspective. JOURNAL OF COGNITION AND DEVELOPMENT 2022. [DOI: 10.1080/15248372.2022.2156515] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
|
7
|
Nemati P, Kühnhausen J, Mehri A, Schmid J, Mohammadi Z, Nuerk HC, Gawrilow C. Delay of Gratification in Iranian and German Preschool Children. CHILD & YOUTH CARE FORUM 2022. [DOI: 10.1007/s10566-022-09710-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
|
8
|
Mohammed S, Oakley LL, Marston M, Glynn JR, Calvert C. The association of breastfeeding with cognitive development and educational achievement in sub-Saharan Africa: A systematic review. J Glob Health 2022; 12:04071. [PMID: 36057881 PMCID: PMC9441109 DOI: 10.7189/jogh.12.04071] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
Background Systematic reviews and meta-analyses of studies mainly from high-income countries suggest that breastfeeding improves cognitive function and educational achievement. However, these associations may be a manifestation of who breastfeeds in these settings rather than an actual effect of breastfeeding. We investigated the association of breastfeeding with cognitive development and educational achievements in sub-Saharan Africa, where breastfeeding is the norm, and socioeconomic status is not strongly correlated with ever breastfeeding. Methods We searched Medline, Embase, PsycINFO, Cochrane Central Register of Controlled Trials (CENTRAL), and Africa-Wide Information in January 2021 for studies that assessed the cognitive and educational benefits of breastfeeding in children and adolescents in sub-Saharan Africa. Two reviewers independently screened, extracted, and critically appraised the included studies. Results After reviewing 5552 abstracts and 151 full-text articles, seventeen studies on cognitive development and two on educational achievements met our predefined inclusion criteria. The included studies were from ten sub-Saharan African countries and published between 2013 and 2021, with sample sizes ranging from 54 to 6573. Most of the studies (n = 14) were prospective cohort studies, but only nine collected data on breastfeeding prospectively. The studies differed in analytic approaches and cognitive and educational achievements measurements. Of the 17 studies on cognitive development, only four adjusted sufficiently for key confounders. None of these four studies found an overall association between breastfeeding and cognitive development in children or adolescents in sub-Saharan Africa. The two studies on education measured achievements based on the highest grade of school attained, 12 or more years of education, or grade repetition at age 7-11 years. Both studies adjusted for a range of sociodemographic factors and found no evidence that children exclusively breastfed or breastfed for a longer duration have a better educational outcome than sub-optimally breastfed children. Conclusions The current evidence from sub-Saharan Africa is limited but does not corroborate previous findings that breastfeeding is associated with improved cognitive development and educational achievement. Registration This study is registered with PROSPERO, CRD42021236009.
Collapse
Affiliation(s)
- Shamsudeen Mohammed
- Department of Non-communicable Disease Epidemiology, Faculty of Epidemiology and Population Health, London School of Hygiene & Tropical Medicine, London, UK
| | - Laura L Oakley
- Department of Non-communicable Disease Epidemiology, Faculty of Epidemiology and Population Health, London School of Hygiene & Tropical Medicine, London, UK
- Centre for Fertility and Health, Norwegian Institute of Public Health, Oslo, Norway
| | - Milly Marston
- Department of Population Health, Faculty of Epidemiology and Population Health, London School of Hygiene & Tropical Medicine, London, UK
| | - Judith R Glynn
- Department of Infectious Disease Epidemiology, Faculty of Epidemiology and Population Health, London School of Hygiene & Tropical Medicine, London, UK
| | - Clara Calvert
- Centre for Global Health, Usher Institute, University of Edinburgh, Edinburgh, UK
| |
Collapse
|
9
|
Davis S, Rawlings B, Clegg JM, Ikejimba D, Watson-Jones RE, Whiten A, Legare CH. Cognitive flexibility supports the development of cumulative cultural learning in children. Sci Rep 2022; 12:14073. [PMID: 35982124 PMCID: PMC9388526 DOI: 10.1038/s41598-022-18231-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2022] [Accepted: 08/08/2022] [Indexed: 11/09/2022] Open
Abstract
The scale of cumulative cultural evolution (CCE) is a defining characteristic of humans. Despite marked scientific interest in CCE, the cognitive underpinnings supporting its development remain understudied. We examined the role cognitive flexibility plays in CCE by studying U.S. children's (N = 167, 3-5-year-olds) propensity to relinquish an inefficient solution to a problem in favor of a more efficient alternative, and whether they would resist reverting to earlier versions. In contrast to previous work with chimpanzees, most children who first learned to solve a puzzlebox in an inefficient way switched to an observed, more efficient alternative. However, over multiple task interactions, 85% of children who switched reverted to the inefficient method. Moreover, almost all children in a control condition (who first learned the efficient method) switched to the inefficient method. Thus, children were keen to explore an alternative solution but, like chimpanzees, are overall conservative in reverting to their first-learned one.
Collapse
Affiliation(s)
- Sarah Davis
- School of Psychology and Neuroscience, University of St. Andrews, St. Andrews, UK
| | - Bruce Rawlings
- Department of Psychology, Durham University, Durham, UK.
| | - Jennifer M Clegg
- Department of Psychology, Texas State University, San Marcos, USA
| | - Daniel Ikejimba
- Department of Psychology, The University of Texas at Austin, Austin, USA
| | | | - Andrew Whiten
- School of Psychology and Neuroscience, University of St. Andrews, St. Andrews, UK
| | - Cristine H Legare
- Department of Psychology, The University of Texas at Austin, Austin, USA
| |
Collapse
|
10
|
Izard V, Pica P, Spelke ES. Visual foundations of Euclidean geometry. Cogn Psychol 2022; 136:101494. [PMID: 35751917 DOI: 10.1016/j.cogpsych.2022.101494] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2019] [Revised: 05/10/2022] [Accepted: 06/06/2022] [Indexed: 01/29/2023]
Abstract
Geometry defines entities that can be physically realized in space, and our knowledge of abstract geometry may therefore stem from our representations of the physical world. Here, we focus on Euclidean geometry, the geometry historically regarded as "natural". We examine whether humans possess representations describing visual forms in the same way as Euclidean geometry - i.e., in terms of their shape and size. One hundred and twelve participants from the U.S. (age 3-34 years), and 25 participants from the Amazon (age 5-67 years) were asked to locate geometric deviants in panels of 6 forms of variable orientation. Participants of all ages and from both cultures detected deviant forms defined in terms of shape or size, while only U.S. adults drew distinctions between mirror images (i.e. forms differing in "sense"). Moreover, irrelevant variations of sense did not disrupt the detection of a shape or size deviant, while irrelevant variations of shape or size did. At all ages and in both cultures, participants thus retained the same properties as Euclidean geometry in their analysis of visual forms, even in the absence of formal instruction in geometry. These findings show that representations of planar visual forms provide core intuitions on which humans' knowledge in Euclidean geometry could possibly be grounded.
Collapse
Affiliation(s)
- Véronique Izard
- Université Paris Cité, CNRS, Integrative Neuroscience and Cognition Center, F-75006 Paris, France
- Department of Psychology, Harvard University, 33 Kirkland St, Cambridge, MA 02138, USA.
| | - Pierre Pica
- Instituto do Cérebro, Universidade Federal do Rio grande do Norte, R. do Horto, Lagoa Nova, Natal, RN 59076-550, Brazil
- UMR 7023, Structures Formelles du Langage, Université Paris 8, 2 rue de la Liberté, 93200 Saint-Denis, France
| | - Elizabeth S Spelke
- Department of Psychology, Harvard University, 33 Kirkland St, Cambridge, MA 02138, USA; NSF-STC Center for Brains, Minds and Machines, 43 Vassar St, Cambridge, MA 02139, USA
| |
Collapse
|
11
|
Lan X. Perceived parenting styles, cognitive flexibility, and prosocial behavior in Chinese Youth with an immigrant background: A three-group comparison. CURRENT PSYCHOLOGY 2022. [DOI: 10.1007/s12144-022-03140-9] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Abstract
Previous research has revealed cross-cultural differences in parenting styles and in how these may relate to adolescents’ prosocial behavior. Nevertheless, little is known about the role of cognitive flexibility – a key component of executive function –and the immigration context in these associations. Using a person-centered approach, the current study aimed to (1) explore perceived parenting profiles among Chinese immigrant-origin youth in Italy in comparison to their nonimmigrant ethnic majority peers in the country of origin (China) and in the country of destination (Italy), and (2) examine the moderating role of cognitive flexibility in the expected parenting-prosocial behavior link in the three cultural groups. Participants (N = 444; M (Age) = 11.88 years; SD = 1.08; 50.7% girls; 27.4% Chinese immigrant-origin, 35.4% Chinese ethnic majority; 37.2% Italian ethnic majority) completed a parenting questionnaire and a computerized cognitive flexibility task, while teachers rated their prosocial behavior. Latent profile analysis revealed three perceived parenting styles: “harsh” (15.8%), “supportive” (40.5%), and “strict-affectionate” (43.7%). Chinese immigrant-origin, Italian ethnic majority, and Chinese ethnic majority youths were overrepresented in each of these profiles, respectively. In regression analyses, the association between parenting profiles and prosocial behavior varied as a function of adolescents’ cognitive flexibility and cultural group. Specifically, cognitive flexibility strengthened the supportive parenting-prosocial behavior link for Chinese immigrant-origin youth, and buffered against the detrimental effect of harsh parenting on prosocial behavior for their Italian ethnic majority peers. Findings emphasize the influence of cultural and immigration-related factors on adolescents’ perceived parenting styles, and provide further evidence for the beneficial role of cognitive flexibility in the positive adjustment of youth with and without an immigrant background.
Collapse
|
12
|
Scharpf F, Mueller SC, Hecker T. The executive functioning of Burundian refugee youth: Associations with individual, family and community factors. JOURNAL OF APPLIED DEVELOPMENTAL PSYCHOLOGY 2022. [DOI: 10.1016/j.appdev.2022.101399] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
|
13
|
Nonverbal Switching Ability of Monolingual and Bilingual Children with and without Developmental Language Disorder. LANGUAGES 2022. [DOI: 10.3390/languages7020108] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Bilingualism is associated with enhanced switching skills, while a developmental language disorder (DLD) may negatively impact switching ability. However, both studies with bilinguals as well as studies including children with DLD have revealed mixed results. Moreover, the interaction of bilingualism and DLD has not been addressed and the origin of the stronger or weaker switching performance is unknown. The current study aimed to fill these gaps. Monolingual and bilingual children with and without DLD (n = 32 in each of the four groups) completed a nonverbal color/shape switching task when they were 7 to 8 years old, and a Continuous Performance Task two years earlier. The latter tapped into their response inhibition and sustained attention skills, which may underlie switching ability. No differences between monolinguals and bilinguals were found on the switching task. Children with DLD had higher mixing costs than peers without DLD, which was driven by differences in sustained attention skills. These results add to the body of research indicating that the cognitive advantages of bilingualism are unstable. Additionally, the results substantiate the hypothesis that attention processes are foundational for complex cognitive skills, such as switching, and suggest cascading effects for children with weaker attention skills, such as children with DLD.
Collapse
|
14
|
Exploring the development of attentional set shifting in young children with a novel Intradimensional/Extradimensional shift task. J Exp Child Psychol 2022; 221:105428. [PMID: 35489135 DOI: 10.1016/j.jecp.2022.105428] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2021] [Revised: 01/21/2022] [Accepted: 03/09/2022] [Indexed: 11/22/2022]
Abstract
Attentional set shifting is a core part of cognition, allowing quick and flexible adaption to new demands. The study of its development during early childhood has been hampered by a shortage of measures not requiring language. This article argues for a revival of the Intradimensional/Extradimensional (ID/ED) shift task by presenting a new nonverbal version of the task (Shifting Tray task). Children (N = 95 3- to 5-year-olds; 49 girls; predominantly European White) were presented with pairs of trays, each filled with a substrate and an upside-down cup on top, and were asked to find stickers. In the pre-switch phase, children learned (through trial and error) which dimension (substrate or cup) was predictive of the rewards. In the post-switch phase, all stimuli were exchanged. For children in the intradimensional shift condition, the dimension predictive of the sticker was the same as the one predictive in the pre-switch phase. For children in the extradimensional shift condition, the previously irrelevant dimension was now relevant. Results showed that most 3-year-olds were able to switch, and older children did not outperform younger children. The easy and flexible nature of the task allows researchers to investigate the impact of labels and instructions and to use it in cross-cultural and comparative research.
Collapse
|
15
|
Munakata Y, Michaelson LE. Executive Functions in Social Context: Implications for Conceptualizing, Measuring, and Supporting Developmental Trajectories. ANNUAL REVIEW OF DEVELOPMENTAL PSYCHOLOGY 2021; 3:139-163. [PMID: 38993653 PMCID: PMC11238700 DOI: 10.1146/annurev-devpsych-121318-085005] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 07/13/2024]
Abstract
Success in life is linked to executive functions, a collection of cognitive processes that support goal-directed behaviors. Executive functions is an umbrella term related to cognitive control, self-control, and more. Variations in executive functioning predict concurrent success in schooling, relationships, and behavior, as well as important life outcomes years later. Such findings may suggest that certain individuals are destined for good executive functioning and success. However, environmental influences on executive function and development have long been recognized. Recent research in this tradition demonstrates the power of social contextual influences on children's engagement of executive functions. Such findings suggest new interpretations of why individuals differ in executive functioning and associated life outcomes, including across cultures and socioeconomic statuses. These findings raise fundamental questions about how best to conceptualize, measure, and support executive functioning across diverse contexts. Future research addressing real-world dynamics and computational mechanisms will elucidate how executive functioning emerges in the world.
Collapse
Affiliation(s)
- Yuko Munakata
- Department of Psychology and Center for Mind and Brain, University of California, Davis, California 95616, USA
| | - Laura E Michaelson
- Human Services Division, American Institutes for Research, Arlington, Virginia 22202, USA
| |
Collapse
|
16
|
Blom E, Berke R, Shaya N, Adi-Japha E. Cognitive flexibility in children with Developmental Language Disorder: Drawing of nonexistent objects. JOURNAL OF COMMUNICATION DISORDERS 2021; 93:106137. [PMID: 34242844 DOI: 10.1016/j.jcomdis.2021.106137] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/26/2020] [Revised: 05/19/2021] [Accepted: 06/05/2021] [Indexed: 06/13/2023]
Abstract
Cognitive flexibility is the ability to adapt thoughts and behaviors to new environments. Previous studies investigating cognitive flexibility in children with Developmental Language Disorder (DLD) present contradictory findings. In the current study, cognitive flexibility was assessed in 5- and 6-year-old preschoolers with DLD (n = 23) and peers with typical development (TD; n = 50) using a nonexistent object drawing (NEOD) task. The children were asked to draw a nonexistent man and a nonexistent house. The children with DLD did not differ from their peers with TD on simple category changes, which were comprised of changes in the size or shape of parts of the object, change of the whole shape of the object, and deletion of parts of the object. Nevertheless, children with DLD made fewer more complex, high-level category changes, which included same-category insertions, position exchange of object's parts, and cross-category insertions. The difference between DLD and TD on high-level category changes was related to differences between the two groups in verbal short-term memory and inhibition. Furthermore, children with DLD made no changes to their original drawings of an existing man and house more often than their peers with TD. It is concluded that children with DLD aged 5-6 years show less flexibility on the NEOD task than age-matched children with TD. This difference in cognitive flexibility may be related to lower levels of verbal short-term memory and inhibition ability of children with DLD, or to different use of these cognitive skills on the NEOD task.
Collapse
Affiliation(s)
- Elma Blom
- Utrecht University, Department of Development and Education of youth in Diverse Societies (DEEDS), Heidelberglaan 1, 3584 CS Utrecht, the Netherlands; Arctic University of Norway, Hansine Hansens veg 18, 9019 Tromsø, Norway.
| | - Roni Berke
- School of Education, Bar-Ilan University, Ramat-Gan, Israel.
| | - Nehama Shaya
- School of Education, Bar-Ilan University, Ramat-Gan, Israel.
| | - Esther Adi-Japha
- School of Education, Bar-Ilan University, Ramat-Gan, Israel; Gonda Multidisciplinary Brain Research Center, Bar-Ilan University, Ramat-Gan, Israel.
| |
Collapse
|
17
|
Pozuelo JR, Kilford EJ. Adolescent health series: Adolescent neurocognitive development in Western and Sub-Saharan African contexts. Trop Med Int Health 2021; 26:1333-1344. [PMID: 34270856 DOI: 10.1111/tmi.13656] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
The transitional period of adolescence has long been associated with physical, social and behavioural change. During this time, adolescents start to develop their own self-identity, make important life decisions and acquire the necessary skills to successfully transition to adulthood. More recently, advances in brain imaging technology have enabled increased understanding of structural and functional changes in the human brain during this developmental period, and how they relate to social, emotional, motivational and cognitive development. The ability to integrate these developing cognitive processes in increasingly complex social contexts is a key aspect of mature decision-making, which has implications for adolescent health, educational, economic and social outcomes. Insights from the field of developmental cognitive neuroscience could increase our understanding of this influential stage of life and thus inform potential interventions to promote adolescent health, a critical goal for global health research. Many social changes occur during adolescence and the social environment shapes both brain and cognitive development and the decisions adolescents make. Thus, it is important to study adolescent neurocognitive development in socio-cultural context. Yet, despite evidence from Western studies that socio-cultural and economic factors impact on adolescent neurocognitive development, existing studies of adolescent neurocognitive development in sub-Saharan Africa are relatively scarce. We summarise research findings from Western and sub-Saharan African contexts and highlight areas where research is lacking. Longitudinal studies from more diverse global samples will be needed to build a comprehensive model of adolescent development, that characterises both commonalities in developmental trajectories, as well as the way these can meaningfully differ between both individuals and contexts.
Collapse
Affiliation(s)
- Julia R Pozuelo
- Department of Psychiatry, University of Oxford, Oxford, UK.,Centre for the Study of African Economies, Blavatnik School of Government and Economics Department, University of Oxford, Oxford, UK
| | - Emma J Kilford
- Institute of Cognitive Neuroscience, University College London, London, UK.,Department of Clinical, Educational & Health Psychology, University College London, London, UK
| |
Collapse
|
18
|
Er-Rafiqi M, Guerra A, Le Gall D, Roy A. Age-related changes of cognitive flexibility and planning skills in school-age Moroccan children. APPLIED NEUROPSYCHOLOGY-CHILD 2021; 11:669-680. [PMID: 34213399 DOI: 10.1080/21622965.2021.1934471] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
North African countries such as Morocco are scarcely the focus of neuropsychological studies, although the role of culture in cognition processes is widely recognized. Currently, studies on flexibility and planning skills in the Moroccan context are still lacking and there are no adapted tools to assess these functions in the country. In this scenario, this study aimed to adapt the Child Executive Functions Battery (CEF-B) tasks and the playing cards task of the Behavioral Assessment of the Dysexecutive Syndrome for Children (BADS-C) to Morocco and provide preliminary normative data on the development of flexibility and planning. In addition, this study proposed to examine the effects of gender, parents' education level and multilingualism on executive development. To this end, six tasks of the CEF-B were adapted through a translation and back-translation process and administered to 115 children aged 7-12 years. Results showed that the adopted procedure was sufficient for the cross-cultural adaptation of the tasks. Analyses showed a continuous increase with age on executive performance in most of the variables. However, gender and parents' level of education showed mostly non-significant effects. On the other hand, a significant effect of multilingualism was found on the two analyzed functions, with better results for multilingual children if compared to their bilingual peers. In general, results suggest that the identified pattern of development is consistent with international studies. Although normative data on executive functions are still lacking in Morocco, this unprecedented study will help better understand their development in this context.
Collapse
Affiliation(s)
- Marie Er-Rafiqi
- LPPL, Univ. Angers, Université de Nantes, SFR Confluences, Angers, France
| | - Amanda Guerra
- LPPL, Univ. Angers, Université de Nantes, SFR Confluences, Angers, France.,Programa de Pós-Graduação de Psicologia, Universidade Federal do Rio Grande do Norte, Natal, Brazil
| | - Didier Le Gall
- LPPL, Univ. Angers, Université de Nantes, SFR Confluences, Angers, France.,Département de neurologie, Centre Hospitalier Universitaire d'Angers, Angers, France
| | - Arnaud Roy
- LPPL, Univ. Angers, Université de Nantes, SFR Confluences, Angers, France.,Centre Référent des Troubles d'Apprentissage, Centre de Compétence Nantais de Neurofibromatose, Hôpital Femme-Enfant-Adolescent, Centre Hospitalier Universitaire de Nantes, Nantes, France
| |
Collapse
|
19
|
Maramis MM, Setiawati Y, Febriyanti N, Fitriah M, Atika, Salim R, Kristianto B, Sumiati N, Pradanita VN, Dewi EC, Gautama SM, Nugroho MS, Pantouw JG. Effects of Playing Angklung and Practicing Silence on Emotion, Cognition and Oxytocin Levels in Children: A Preliminary Study. Malays J Med Sci 2021; 28:105-117. [PMID: 34285649 PMCID: PMC8260063 DOI: 10.21315/mjms2021.28.3.10] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2020] [Accepted: 02/03/2021] [Indexed: 11/05/2022] Open
Abstract
Background Playing angklung, an Indonesian traditional musical instrument and practicing silence have been shown to exert beneficial effects on emotion and cognition; the mechanism of such an effect possibly involve oxytocin. To date, only a few clinical and biomolecular studies have investigated the effects of playing angklung and practicing silence. This study aimed to examine the effects of playing angklung and practicing silence on human emotion and cognition and on oxytocin levels. Methods This experimental study involved 61 Fourth Grade students from Surabaya, East Java, Indonesia. The participants were divided into two groups: the angklung intervention group and silence intervention group. The two interventions were performed for 15 min before the morning classes for 2 months. The control group attended their classes as usual. Clinical parameters, namely, emotion and cognition, as well as the saliva oxytocin levels were measured. Results No significant differences were observed among the three groups in terms of concentration and cognitive flexibility. However, changes in oxytocin levels significantly differed among the three groups (P < 0.001) and the oxytocin levels were highest in the silence intervention group. Conclusion Practicing silence significantly increased the oxytocin levels, but it did not elicit changes in cognitive function and emotion of the students.
Collapse
Affiliation(s)
- Margarita M Maramis
- Department of Psychiatry, Faculty of Medicine, Airlangga University/Dr. Soetomo General Academic Hospital, Surabaya, Indonesia
| | - Yunias Setiawati
- Department of Psychiatry, Faculty of Medicine, Airlangga University/Dr. Soetomo General Academic Hospital, Surabaya, Indonesia
| | - Nining Febriyanti
- Department of Psychiatry, Faculty of Medicine, Airlangga University/Dr. Soetomo General Academic Hospital, Surabaya, Indonesia
| | - Munawaroh Fitriah
- Department of Clinical Pathology, Faculty of Medicine, Airlangga University/Dr. Soetomo General Academic Hospital, Surabaya, Indonesia
| | - Atika
- Department of Community Health, Faculty of Medicine, Airlangga University, Surabaya, Indonesia
| | - Rasyid Salim
- Department of Psychiatry, Faculty of Medicine, Airlangga University, Surabaya, Indonesia
| | - Budi Kristianto
- Department of Psychiatry, Faculty of Medicine, Airlangga University, Surabaya, Indonesia
| | - Nyoman Sumiati
- Department of Psychiatry, Faculty of Medicine, Airlangga University, Surabaya, Indonesia
| | | | - Elisabet Citra Dewi
- Department of Psychiatry, Faculty of Medicine, Airlangga University, Surabaya, Indonesia
| | - Sheila Maryam Gautama
- Department of Psychiatry, Faculty of Medicine, Airlangga University, Surabaya, Indonesia
| | - My Safira Nugroho
- Department of Psychiatry, Faculty of Medicine, Widya Mandala Catholic University, Surabaya, Indonesia
| | - Jakobus Gerick Pantouw
- Department of Psychiatry, Faculty of Medicine, Widya Mandala Catholic University, Surabaya, Indonesia
| |
Collapse
|
20
|
Contrasting executive function development among primary school children from Hong Kong and Germany. EUROPEAN JOURNAL OF PSYCHOLOGY OF EDUCATION 2020. [DOI: 10.1007/s10212-020-00519-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
AbstractPrevious research findings indicate that young children from East Asia outperform their counterparts from Europe and North America on executive function (EF) tasks. However, very few cross-national studies have focused on EF development during middle childhood. The current study assessed the EF performance of 170 children in grades 2 and 4 from Hong Kong (n = 80) and Germany (n = 90) in a cross-sectional design. Children completed tasks assessing the main components of EF, namely inhibition (child-friendly Stroop task), updating (Object Span task), and shifting (Contingency Naming task). Results of multilevel models showed that all three EF measures differentiated well between younger and older children across the full sample. However, contrary to our hypothesis and previous research, we did not find any significant differences in EF performance between children from Hong Kong and Germany at primary school age. Our findings highlight the possibility that issues related to the measurement of EF and features specific to Hong Kong and Germany underlie our results.
Collapse
|
21
|
Toddlers, Tools, and Tech: The Cognitive Ontogenesis of Innovation. Trends Cogn Sci 2020; 25:81-92. [PMID: 33223481 DOI: 10.1016/j.tics.2020.10.006] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2020] [Revised: 10/16/2020] [Accepted: 10/18/2020] [Indexed: 01/10/2023]
Abstract
The development of tool innovation presents a paradox. How do humans have such diverse and complex technology, ranging from smartphones to aircraft, and yet young children find even simple tool innovation challenges, such as fashioning a hook to retrieve a basket from a tube, remarkably difficult? We propose that the solution to this paradox is the cognitive ontogenesis of tool innovation. Using a common measure of children's tool innovation, we describe how multiple cognitive mechanisms work in concert at each step of its process: recognizing the problem, generating appropriate solutions, and the social transmission of innovations. We discuss what the ontogeny of this skill tells us about cognitive and cultural evolution and provide recommendations for future research.
Collapse
|
22
|
Barrett HC. Towards a Cognitive Science of the Human: Cross-Cultural Approaches and Their Urgency. Trends Cogn Sci 2020; 24:620-638. [DOI: 10.1016/j.tics.2020.05.007] [Citation(s) in RCA: 41] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2020] [Revised: 05/11/2020] [Accepted: 05/18/2020] [Indexed: 12/20/2022]
|
23
|
Abstract
Research on executive function in early childhood has flourished in recent years. Much of this work is premised on a view of development of executive function as the emergence of a set of domain-general component processes (e.g., working memory updating, inhibitory control, shifting). This view has shaped how we think about relations between executive function and other aspects of development, the role of the environment in executive-function development, and how best to improve executive function in children who struggle with it. However, there are conceptual and empirical reasons to doubt that executive function should be defined in this way. I argue that the development of executive function is better understood as the emergence of skills in using control in the service of specific goals. Such goals activate and are influenced by mental content such as knowledge, beliefs, norms, values, and preferences that are acquired with development and are important to consider in understanding children’s performance on measures of executive function. This account better explains empirical findings than the component-process view; leads to specific, testable hypotheses; and has implications for theory, measurement, and interventions.
Collapse
|
24
|
Schirmbeck K, Rao N, Maehler C. Similarities and differences across countries in the development of executive functions in children: A systematic review. INFANT AND CHILD DEVELOPMENT 2020. [DOI: 10.1002/icd.2164] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
|
25
|
Abstract
Human culture is unique among animals in its complexity, variability, and cumulative quality. This article describes the development and diversity of cumulative cultural learning. Children inhabit cultural ecologies that consist of group-specific knowledge, practices, and technologies that are inherited and modified over generations. The learning processes that enable cultural acquisition and transmission are universal but are sufficiently flexible to accommodate the highly diverse cultural repertoires of human populations. Children learn culture in several complementary ways, including through exploration, observation, participation, imitation, and instruction. These methods of learning vary in frequency and kind within and between populations due to variation in socialization values and practices associated with specific educational institutions, skill sets, and knowledge systems. The processes by which children acquire and transmit the cumulative culture of their communities provide unique insight into the evolution and ontogeny of human cognition and culture.
Collapse
Affiliation(s)
- Cristine H Legare
- Department of Psychology, The University of Texas at Austin, Austin, Texas 78712, USA
| |
Collapse
|
26
|
Watzek J, Pope SM, Brosnan SF. Capuchin and rhesus monkeys but not humans show cognitive flexibility in an optional-switch task. Sci Rep 2019; 9:13195. [PMID: 31519948 PMCID: PMC6744456 DOI: 10.1038/s41598-019-49658-0] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2018] [Accepted: 08/27/2019] [Indexed: 11/08/2022] Open
Abstract
Learned rules help us accurately solve many problems, but by blindly following a strategy, we sometimes fail to find more efficient alternatives. Previous research found that humans are more susceptible to this "cognitive set" bias than other primates in a nonverbal computer task. We modified the task to test one hypothesis for this difference, that working memory influences the advantage of taking a shortcut. During training, 60 humans, 7 rhesus macaques, and 22 capuchin monkeys learned to select three icons in sequence. They then completed 96 baseline trials, in which only this learned rule could be used, and 96 probe trials, in which they could also immediately select the final icon. Rhesus and capuchin monkeys took this shortcut significantly more often than humans. Humans used the shortcut more in this new, easier task than in previous work, but started using it significantly later than the monkeys. Some participants of each species also used an intermediate strategy; they began the learned rule but switched to the shortcut after selecting the first item in the sequence. We suggest that these species differences arise from differences in rule encoding and in the relative efficiency of exploiting a familiar strategy versus exploring alternatives.
Collapse
Affiliation(s)
- Julia Watzek
- Department of Psychology, Language Research Center, Georgia State University, Atlanta, GA, USA.
| | - Sarah M Pope
- Neuroscience Institute, Georgia State University, Atlanta, GA, USA
- Department of Psychology, University of Texas at Austin, Austin, TX, USA
| | - Sarah F Brosnan
- Department of Psychology, Language Research Center, Georgia State University, Atlanta, GA, USA
- Neuroscience Institute, Georgia State University, Atlanta, GA, USA
- Department of Philosophy, Center for Behavioral Neuroscience, Georgia State University, Atlanta, GA, USA
| |
Collapse
|
27
|
Zeng Z, Kalashnikova M, Antoniou M. Integrating Bilingualism, Verbal Fluency, and Executive Functioning across the Lifespan. JOURNAL OF COGNITION AND DEVELOPMENT 2019. [DOI: 10.1080/15248372.2019.1648267] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Affiliation(s)
- Zhen Zeng
- Western Sydney University, Australia
| | - Marina Kalashnikova
- Western Sydney University, Australia
- BCBL. Basque Center on Cognition, Brain and Language, Spain
| | | |
Collapse
|
28
|
Turbeville A, Aber JL, Weinberg SL, Richter L, van Heerden A. The relationship between multidimensional economic well-being and children's mental health, physical health, and executive function development in South Africa. Dev Sci 2019; 22:e12846. [PMID: 31070839 DOI: 10.1111/desc.12846] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2018] [Revised: 04/26/2019] [Accepted: 04/30/2019] [Indexed: 02/06/2023]
Abstract
Conceptualizing both economic well-being (EWB) and children's development as multidimensional constructs, the present study examines their association using bioecological developmental theory and structural equation modeling with Zulu children (ages 7-10) in KwaZulu-Natal, a highly impoverished region of South Africa (N = 1,958). Relative EWB within impoverished communities consists of three dimensions: material assets (durable goods and living environment), fiscal appraisal (subjective experiences of access to/allocation of resources), and fiscal capacity (monetary inflow/outflow). Children's development also is measured across multiple dimensions: physical health, mental health, and executive functioning. In addition to an overall association between EWB and children's development across outcomes, the sub-dimensions of EWB are differentially related to aspects of children's development. The dimension of material assets exhibits the greatest association with child outcomes, while fiscal capacity exhibits the least. Implications of these findings are discussed, including the use of multidimensional approaches to measuring EWB to understand, more clearly, its relationship to multiple dimensions of children's development. A video abstract of this article can be viewed at https://www.youtube.com/watch?v=ZcawZ6oOt-Q.
Collapse
Affiliation(s)
| | - J Lawrence Aber
- NYU Global TIES, New York University, New York City, New York
| | | | - Linda Richter
- DST-NRF Centre of Excellence in Human Development, University of the Witwatersrand, Johannesburg, South Africa
| | - Alastair van Heerden
- DST-NRF Centre of Excellence in Human Development, University of the Witwatersrand, Johannesburg, South Africa.,Human and Social Development Research Programme, Human Sciences Research Council, Pretoria, South Africa
| |
Collapse
|