نتایج جستجو برای: executive dysfunction

تعداد نتایج: 188902  

Journal: :Archives of Clinical Neuropsychology 1995

2012
Elizabeth P. Sparrow Scott J. Hunter

Executive functioning (EF) is a cognitive capacity that is difficult to define succinctly. Most explanations of EF reflect some degree of self-regulation as applied to cognition, emotion, behavior, adaptive functioning, and even moral reasoning and choice. In line with this, multiple models have been proposed to account for and explain the range of capacities and acts that represent EF, althoug...

2017
Duncan B. Clark Tammy Chung Christopher S. Martin Brant P. Hasler Douglas H. Fitzgerald Beatriz Luna Sandra A. Brown Susan F. Tapert Ty Brumback Kevin Cummins Adolf Pfefferbaum Edith V. Sullivan Kilian M. Pohl Ian M. Colrain Fiona C. Baker Michael D. De Bellis Kate B. Nooner Bonnie J. Nagel

During adolescence, problems reflecting cognitive, behavioral and affective dysregulation, such as inattention and emotional dyscontrol, have been observed to be associated with substance use disorder (SUD) risks and outcomes. Prior studies have typically been with small samples, and have typically not included comprehensive measurement of executive dysfunction domains. The relationships of exe...

Journal: :Trends in cognitive sciences 2004
Elisabeth L Hill

"Executive function" is an umbrella term for functions such as planning, working memory, impulse control, inhibition and mental flexibility, as well as for the initiation and monitoring of action. The primacy of executive dysfunction in autism is a topic of much debate, as are recent attempts to examine subtypes of executive function within autism and other neurodevelopmental disorders that are...

Journal: :Arquivos de neuro-psiquiatria 2010
Indira Silveira Campos-Sousa Raimundo Nonato Campos-Sousa Luiz Ataíde Marta Maria de Brito Soares Kelson James Almeida

The aim of this study is to analyze executive function and motor symptoms in patients with idiopathic Parkinson's disease (PD). The sample consisted of 44 subjects with PD between the ages of 45 to 75, who were examined consecutively. The subjects were divided into two groups according to the duration of the disease. The control group was composed of spouses, family and accompanying members. Pa...

Journal: :Journal of pediatric psychology 2016
Ana M Gutiérrez-Colina Cyd K Eaton Jennifer L Lee Bonney Reed-Knight Kristin Loiselle Laura L Mee Julia LaMotte Rochelle Liverman Ronald L Blount

OBJECTIVE : To evaluate levels of executive functioning in a sample of adolescent and young adult (AYA) transplant recipients, and to examine executive functioning in association with barriers to adherence and medication nonadherence.  METHOD : In all, 41 caregivers and 39 AYAs were administered self- and proxy-report measures.  RESULTS : AYA transplant recipients have significant impairments i...

Journal: :International journal of geriatric psychiatry 2008
George S Alexopoulos Patrick J Raue Dora Kanellopoulos Scott Mackin Patricia A Arean

BACKGROUND The 'depression executive dysfunction syndrome' afflicts a considerable number of depressed elderly patients and may be resistant to conventional pharmacotherapy. Non-pharmacological approaches addressing their behavioral deficits may reduce disability and experienced stress and improve depression. METHODS This paper focuses on problem solving therapy (PST) because it targets concr...

Journal: :Neurologia 2013
D J L Serrani Azcurra

INTRODUCTION There is a need for clinically administered instruments capable of detecting executive dysfunction in dementia. OBJECTIVE The translation and validation of Executive Battery 25 (EB25) and a short version for screening of executive dysfunction in dementia. METHODS The original battery was translated and validated using convergent and divergent correlation in 66 mild dementia pat...

Journal: :Neurology 2021

A 34-year-old woman presented with a 1-year history of progressive apathy, executive dysfunction, and memory impairment. Examination revealed moderate frontal dysfunction bipyramidal signs. MRI brain (figure 1) showed symmetric leukoencephalopathy sparing subcortical U-fibers.

Journal: :The Clinical neuropsychologist 2006
Brian L Brooks Linda E Weaver Charles T Scialfa

The purpose of this study was to examine whether executive dysfunction differentially impacts list-learning and story recall tasks in a sample of older adults referred for suspected cognitive impairment. Older adults (N = 61) with mild cognitive impairment (MCI) or probable mild dementia, and those who did not meet criteria for diagnosis of dementia, were assessed using measures of executive fu...

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