Factors related to cognitive function among elementary school children

Almomani, Fidaa; Josman, Naomi; Almomani, Murad O; Malkawi, Somayah H.; Nazzal, Mohammad; Almahdawi, Khader A.; Almomani, Faten

doi:10.3109/11038128.2013.853098

Cited by 23 publications

(22 citation statements)

References 37 publications

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…[1011] This finding seems to be explained by better cognitive functions. [323334] In fact, previous studies have noted that consuming a daily breakfast has a positive effect on memory and attention span,[3334] which might, in turn, influence academic performance. [32] Interestingly, the higher-GPA group had a higher prevalence of atheist individuals.…”

Section: Discussionmentioning

confidence: 99%

Relationship between academic performance with physical, psychosocial, lifestyle, and sociodemographic factors in female undergraduate students

2017

View full text Add to dashboard Cite

Background:The purpose of this study was to investigate the relationship between physical, psychosocial, lifestyle and sociodemographic factors with academic performance in female undergraduate students.Methods:One hundred undergraduate female students from the Faculty of Science at the University of Quebec at Montreal participated in this study (mean age = 24.4 ± 4.6 years old). All participants provided their university transcript and had to complete at least 45 course credits from their bachelor degree. Body composition (DXA), handgrip strength, estimated maximal oxygen consumption (VO2 max) (Bruce Protocol) and blood pressure were measured. Participants also completed a questionnaire on their psychosocial, academic motivation, lifestyle and sociodemographic profile.Results:Significant correlations were observed between GPA with estimated VO2 max (r = 0.32), intrinsic motivation toward knowledge (r = 0.23), intrinsic motivation toward accomplishment (r = 0.27) and external regulation (r = -0.30, P = 0.002). In addition, eating breakfast every morning and being an atheist was positively associated with academic performance (P < 0.05). Finally, a stepwise linear regression analysis showed that external regulation, intrinsic motivation toward accomplishment, VO2 max levels and eating a daily breakfast explained 28.5 % of the variation in the GPA in our cohort.Conclusions:Results of the present study indicate that motivational, physical and lifestyle factors appear to be predictors of academic performance in female undergraduate students.

show abstract

Section: Discussionmentioning

confidence: 99%

Relationship between academic performance with physical, psychosocial, lifestyle, and sociodemographic factors in female undergraduate students

2017

View full text Add to dashboard Cite

show abstract

“…The LOTCA consists of seven major domains divided into 26 subtests, with each subtest scored on a four- or five-point Likert scale. The assessment of LOTCA test was performed according to instruction manuals as reported in literature [ 62 ].…”

Section: Methodsmentioning

confidence: 99%

Effects of Moderate Aerobic Exercise on Cognitive Abilities and Redox State Biomarkers in Older Adults

Alghadir

Gabr

Al-Eisa

2016

Oxidative Medicine and Cellular Longevity

View full text Add to dashboard Cite

We used a moderate aerobic exercise program for 24 weeks to measure the positive impact of physical activity on oxidative stress and inflammatory markers and its association with cognitive performance in healthy older adults. A total of 100 healthy subjects (65–95 Yrs) were randomly classified into two groups: control group (n = 50) and exercise group (n = 50). Cognitive functioning, physical activity score, MDA, 8-OHdG, TAC, and hs-CRP were assessed using LOTCA battery, prevalidated PA questionnaire, and immunoassay techniques. LOTCA 7-set scores of cognitive performance showed a significant correlation with physical activity status and the regulation of both oxidative stress free radicals and inflammatory markers in all older subjects following 24 weeks of moderate exercise. Physically active persons showed a higher cognitive performance along with reduction in the levels of MDA, 8-OHdG, and hs-CRP and increase in TAC activity compared with sedentary participants. Cognitive performance correlated positively with the increase in TAC activity and physical fitness scores and negatively with MDA, 8-OHdG, and hs-CRP, respectively. There was a significant improvement in motor praxis, vasomotor organization, thinking operations, and attention and concentration among older adults. In conclusion, moderate aerobic training for 24 weeks has a positive significant effect in improving cognitive functions via modulating redox and inflammatory status of older adults.

show abstract

“…The assessment of LOTCA test was performed according to instruction manuals as reported in the literature. 25 …”

Section: Methodsmentioning

confidence: 99%

Assessment of the effects of glutamic acid decarboxylase antibodies and trace elements on cognitive performance in older adults

Alghadir

Gabr

Al-Eisa

2015

CIA

View full text Add to dashboard Cite

BackgroundHomeostatic imbalance of trace elements such as iron (Fe), copper (Cu), and zinc (Zn) demonstrated adverse effects on brain function among older adults.ObjectiveThe present study aimed to investigate the effects of trace elements and the presence of anti-glutamic acid decarboxylase antibodies (GADAs) in human cognitive abilities among healthy older adults.MethodsA total of 100 healthy subjects (65 males, 35 females; age range; 64–96 years) were recruited for this study. Based on Loewenstein Occupational Therapy Cognitive Assessment (LOTCA) score, the participants were classified according to cognitive performance into normal (n=45), moderate (n=30), and severe (n=25). Cognitive functioning, leisure-time physical activity (LTPA), serum trace elements – Fe, Cu, Zn, Zn/Cu, and GADAs were assessed using LOTCA battery, pre-validated physical activity (PA) questionnaire, atomic absorption, and immunoassay techniques, respectively.ResultsApproximately 45% of the study population (n=45) had normal distribution of cognitive function and 55% of the study population (n=55) had abnormal cognitive function; they were classified into moderate (score 62–92) and severe (score 31–62). There was a significant reduction in the level of Zn and Zn/Cu ratio along with an increase in the level of Fe, Cu, and anti-GADAs in subjects of severe (P=0.01) and moderate (P=0.01) cognitive performance. LOTCA-cognitive scores correlated positively with sex, HbA1c, Fe, Cu, Zn, and Zn/Cu ratio, and negatively with age, PA, body mass index, and anti-GADAs. Significant inter-correlation was reported between serum trace element concentrations and anti-GADAs which suggest producing a cognitive decline via oxidative and neural damage mechanism.ConclusionThis study found significant associations among trace elements, anti-GADAs, and cognitive function in older adults. The homeostatic balance of trace elements should be recommended among older adults for better cognitive performance.

show abstract

Factors related to cognitive function among elementary school children

Cited by 23 publications

References 37 publications

Relationship between academic performance with physical, psychosocial, lifestyle, and sociodemographic factors in female undergraduate students

Relationship between academic performance with physical, psychosocial, lifestyle, and sociodemographic factors in female undergraduate students

Effects of Moderate Aerobic Exercise on Cognitive Abilities and Redox State Biomarkers in Older Adults

Assessment of the effects of glutamic acid decarboxylase antibodies and trace elements on cognitive performance in older adults

Contact Info

Product

Resources

About