Results 51 to 60 of about 11,920,917 (378)

Habitual physical activity (HPA) as a factor in sustained executive function in Alzheimer-type dementia: a cohort study [PDF]

open access: yes, 2014
Evidence from studies on healthy older adults and mild cognitive impairment (MCI) populations suggests that physical activity interventions have a positive effect on executive function. In this study, we consider whether HPA is positively associated with
Alexopoulos   +64 more
core   +1 more source

Is executive impairment associated with schizophrenic syndromes? A meta-analysis [PDF]

open access: yes, 2008
Original article can be found at: http://journals.cambridge.org/ Copyright Cambridge University Press. DOI: 10.1017/S0033291708003887A key neuropsychological proposal in schizophrenia is that negative and disorganization symptoms are associated with ...
Dibben, C.R.M.   +3 more
core   +1 more source

Prefrontal cortex and executive function in young children: A review of NIRS studies

open access: yesFrontiers in Human Neuroscience, 2013
Executive function refers to the higher-order cognitive control process for the attainment of a specific goal. There are several subcomponents of executive function, such as inhibition, cognitive shifting, and working memory.
Yusuke eMoriguchi, Kazuo eHiraki
doaj   +1 more source

Executive function after exhaustive exercise [PDF]

open access: yes, 2017
PurposeFindings concerning the effects of exhaustive exercise on cognitive function are somewhat equivocal. The purpose of this study was to identify physiological factors that determine executive function after exhaustive exercise.MethodsThirty-two ...
Mizuki Sudo   +5 more
core   +2 more sources

Disruption and rescue of interareal theta phase coupling and adaptive behavior [PDF]

open access: yes, 2017
Rescuing executive functions in people with neurological and neuropsychiatric disorders has been a major goal of psychology and neuroscience for decades.
Reinhart, Robert M.G.
core   +1 more source

Executive functions in developmental dyslexia [PDF]

open access: yesFrontiers in Human Neuroscience, 2014
The present study was aimed at investigating different aspects of Executive Functions (EF) in children with Developmental Dyslexia (DD). A neuropsychological battery tapping verbal fluency, spoonerism, attention, verbal shifting, short-term and working memory was used to assess 60 children with DD and 65 with typical reading (TR) abilities. Compared to
Pamela eVarvara   +5 more
openaire   +4 more sources

Evidence for selective executive function deficits in ecstasy/polydrug users [PDF]

open access: yes, 2009
Previous research has suggested that the separate aspects of executive functioning are differentially affected by ecstasy use. Although the inhibition process appears to be unaffected by ecstasy use, it is unclear whether this is true of heavy users ...
Fisk, John, Montgomery, C.
core   +1 more source

Childhood Obesity, Cortical Structure, and Executive Function in Healthy Children

open access: yesCerebral Cortex, 2019
The development of executive function is linked to maturation of prefrontal cortex (PFC) in childhood. Childhood obesity has been associated with changes in brain structure, particularly in PFC, as well as deficits in executive functions.
L. Ronan   +2 more
semanticscholar   +1 more source

Detecting homologous recombination deficiency for breast cancer through integrative analysis of genomic data

open access: yesMolecular Oncology, EarlyView.
This study develops a semi‐supervised classifier integrating multi‐genomic data (1404 training/5893 validation samples) to improve homologous recombination deficiency (HRD) detection in breast cancer. Our method demonstrates prognostic value and predicts chemotherapy/PARP inhibitor sensitivity in HRD+ tumours.
Rong Zhu   +12 more
wiley   +1 more source

A Longitudinal Study of the Development of Executive Function and Calibration Accuracy

open access: yesChildren
This longitudinal study examined the development of executive function and calibration accuracy in preadolescents. This study’s sample consisted of 262 students (127 females) from grades 4 (n = 91), 5 (n = 89), and 6 (n = 82) who took measures of ...
Marios Goudas   +2 more
doaj   +1 more source

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