Executive Function

2017 ◽  
Author(s):  
Victor G. Carrión ◽  
John A. Turner ◽  
Carl F. Weems
Keyword(s):  
Executive Function ◽  
Executive Functions ◽  
Traumatic Stress ◽  
Emotional Regulation ◽  
Functional Neuroimaging ◽  
Attention Regulation ◽  
Future Directions ◽  
Stress Symptoms ◽  
Broad Domain ◽  
The Relationship

In the first chapter, the relationship between traumatic stress and the broad domain of executive function (EF) and their neurofunctional correlates is discussed. The phenomenology of this relationship is reviewed in terms of the preclinical lesion and adult neuroimaging studies that have established a link between stress and deficits in executive functions. The myriad executive functions that have demonstrated vulnerability to traumatic stress are categorized as either updating, inhibiting, or shifting. Considerations from each domain establish clearly that the experience of trauma and the manifestation of posttraumatic stress symptoms can lead to or predispose individuals to deficits throughout the brain, resulting in slower processing speed, the formation of negative decision-making biases, and difficulties in emotional regulation, attention regulation, and response inhibition. The transition from psychometric cognitive tests to structural and functional neuroimaging and future directions for the study of executive function are also discussed.

scholarly journals Study of the Interaction between Executive Function and Adaptive Behavior at School in Girls with Fragile X Syndrome

Genes ◽  
2021 ◽  
Vol 12 (8) ◽  
pp. 1108
Author(s):  
Lorena Joga-Elvira ◽  
Jennifer Martinez-Olmo ◽  
María-Luisa Joga ◽  
Carlos Jacas ◽  
Ana Roche-Martínez ◽  
...  
Keyword(s):  
Executive Function ◽  
Executive Functions ◽  
Fragile X Syndrome ◽  
Adaptive Behavior ◽  
Neuropsychological Tests ◽  
Rating Scale ◽  
Fragile X ◽  
School Setting ◽  
Control Group ◽  
The Relationship

The aim of this research is to analyze the relationship between executive functions and adaptive behavior in girls with Fragile X syndrome (FXS) in the school setting. This study is part of a larger investigation conducted at the Hospital Parc Tauli in Sabadell. The sample consists of a total of 40 girls (26 with FXS and 14 control) aged 7–16 years, who were administered different neuropsychological tests (WISC-V, NEPSY-II, WCST, TOL) and questionnaires answered by teachers (ABAS-II, BRIEF 2, ADHD Rating Scale). The results show that there is a greater interaction between some areas of executive function (cognitive flexibility, auditory attention, and visual abstraction capacity) and certain areas of adaptive behavior (conceptual, practical, social, and total domains) in the FXS group than in the control group. These results suggest that an alteration in the executive functions was affecting the daily functioning of the girls with FXS to a greater extent.

scholarly journals INTERCONNECTION OF METACOGNITION AND EXECUTIVE FUNCTIONS IN CHILDHOOD: CULTURAL-HISTORICAL CONTEXT

2021 ◽  
pp. 79-113
Author(s):  
A.N. Veraksa ◽  
N.E. Veraksa
Keyword(s):  
Academic Success ◽  
Executive Functions ◽  
Emotional Regulation ◽  
Behavioral Control ◽  
Self Regulation ◽  
Historical Context ◽  
Social Aspect ◽  
The Social ◽  
The Relationship

The review is devoted to the relationship between executive functions and metacognition in the context of a cultural-historical perspective. On the basis of the research carried out over the past 15 years, the commonality and differences of these constructs are shown. Special attention is paid to the development of executive functions and metacognition, their connection with the academic success of children, the role of the social aspect in their formation. The importance of an adult in the directed formation of metacognition and self-regulation is shown, which confirms the provisions of the cultural-historical theory. Within the framework of the cultural-historical paradigm, several mechanisms for the development of executive functions are considered: imitation based on understanding; sign mediation; as well as communication in a social developmental situation. L.S. Vygotsky noted that higher mental functions arise on the basis of real interactions of people, are interiorized, turning into psychological functions. The review showed that one of the most common models of the structure of executive functions is a model that includes such components as “working memory”, “inhibitory control” and “cognitive flexibility”. Based on the analysis, it is possible to assert the influence of J. Piaget’s concept on the development of executive functions. A certain difficulty is caused by the explanation of emotional regulation in the context of metacognitive problems. At the same time, L.S. Vygotsky spoke about the unity of affect and intellect, which suggests the existence behavioral control and, in particular, of emotional processes at the level of metacognitive processes.

scholarly journals Checking Behaviours, Prospective Memory and Executive Functions

2015 ◽  
Vol 32 (2) ◽  
pp. 74-92 ◽  
Author(s):  
Lorna Elise Palmer ◽  
Kevin Durkin ◽  
Sinéad M. Rhodes
Keyword(s):  
Executive Function ◽  
Executive Functions ◽  
Prospective Memory ◽  
Cognitive Processes ◽  
Memory Performance ◽  
State University ◽  
Washington State University ◽  
Symptom Profile ◽  
The Relationship ◽  
Memory Questionnaire

Explanations implicating memory in the causes and severity of checking symptoms have focused primarily on retrospective memory, and relatively little attention has been paid to prospective memory. Limited research has examined the relationship between prospective memory and executive functions. We assessed whether impairments in prospective memory and executive function predict checking symptoms in a sample of 106 adults. Checking symptoms were assessed using the Padua Inventory Washington State University Revision (PI-WSUR). All participants completed the prospective memory questionnaire (PMQ) and four computerised executive function tasks from the CANTAB, measuring inhibition, planning, attention set-shifting and working memory. Prospective memory and inhibition predicted checking symptom severity. Importantly, there were no correlations between internally cued prospective memory and inhibition or between prospective memory aiding strategies and inhibition. These variables appear to have an independent role in checking. The current findings highlight prospective memory and inhibition as key contributors to the checking symptom profile and provide the first evidence that these cognitive processes may independently contribute to checking symptoms. These findings have implications for a model in which memory performance is thought to be secondary to impairments in executive functions.

Prolonged Exposure to Political Violence and the Development of Post-Traumatic Stress Symptoms in Palestinian Adolescents

2020 ◽  
pp. 189-220
Author(s):  
Muhammad M. Haj-Yahia ◽  
Charles W. Greenbaum
Keyword(s):  
Political Violence ◽  
Parenting Styles ◽  
Traumatic Stress ◽  
Protective Factor ◽  
Prolonged Exposure ◽  
Negative Evaluation ◽  
Post Traumatic Stress ◽  
Stress Symptoms ◽  
Post Traumatic ◽  
The Relationship

This chapter investigates the relationship between prolonged exposure to political violence (EPV) and post-traumatic stress symptoms (PTSS) among Palestinian adolescents. It also examines the moderating effect of participants’ age, gender, and parental socialization styles on the relationship between EPV and PTSS. A systematic cluster random sample of 2,934 Palestinian adolescents aged 14 to 19 years living in the West Bank and East Jerusalem responded to self-administered questionnaires. Multiple regression analysis showed a positive relationship between levels of EPV and of PTSS. Girls showed higher levels of PTSS than boys. Hostile and rejecting parenting styles, strict discipline, and negative evaluation from parents correlated positively with high PTSS, whereas intimate and loving parenting correlated with low levels of PTSS, supporting the hypotheses presented here. The chapter discusses the importance of intimate and loving parenting styles as a possible protective factor for mitigating the effects of political violence on children.

Relationships between executive functions and occupational performance of children with medulloblastoma

2020 ◽  
pp. 030802262093985
Author(s):  
Gözde Önal ◽  
Meral Huri
Keyword(s):  
Executive Function ◽  
Correlation Analysis ◽  
Executive Functions ◽  
Performance Level ◽  
Typical Development ◽  
Occupational Performance ◽  
Performance Levels ◽  
Significant Relationships ◽  
Therapy Interventions ◽  
The Relationship

Introduction This study examines executive functions and occupational performances of children with medulloblastoma and children with typical development. The aim was to compare the executive function and occupational performance levels of children with medulloblastoma and children with typical development and to investigate the relationship between the executive function and occupational performance levels of children with medulloblastoma. Method Parents of 105 children (6–12 years) completed the Childhood Executive Function Inventory. A total of 105 children were administered the Canadian Occupational Performance Measurement to obtain information on occupational performance areas. Executive functions and occupational performance levels of children with medulloblastoma ( n = 52) and typical development ( n = 53) were compared. Correlation analysis was conducted between the executive functions and occupational performances of children with medulloblastoma. Results Executive function and occupational performance levels of children with medulloblastoma were lower than those with typical development. Significant relationships were found between the executive functions and occupational performances of children with medulloblastoma ( p < 0.05, p < 0.001). Conclusion It is clear that the executive functions of children with medulloblastoma significantly affect their occupational performance level. Client-centered, occupation-oriented cognitive therapy interventions prepared according to occupational therapy theories and models might be useful to increase the occupational performance level of children with medulloblastoma.

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