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Cognitive and emotional challenges in children with reading difficulties.

ABSTRACT: AIM:Dyslexia is characterised by a primary difficulty in both reading and cognitive control. Children with reading difficulties also experience a broad range of social and emotional difficulties, such as low self-esteem, anxiety and depression. The aim of the study was to determine whether there is a linkage between emotional and cognitive-control difficulties and challenges in reading in children with reading difficulties compared to typical readers. METHODS:Children eight years to 12 years of age (N = 98) either with reading difficulties or typical readers participated in the current study. Cognitive control, specifically executive functions, and emotional and reading abilities were compared between the two groups and correlated. RESULTS:Children with reading difficulties showed significantly lower executive functions and emotional abilities compared to typical readers. Decreased reading ability was related to decreased executive functions and emotional abilities. CONCLUSION:The results provide insight regarding the relationship between cognitive, emotional and reading abilities: executive functions difficulties may cause emotional stress, which in turn decreases the ability to monitor, inhibit and pay attention to the written material, which impair reading to a greater degree. Results support the need for an emotional evaluation in children with reading difficulties that can be performed in a paediatrician's consulting room.

SUBMITTER: Nachshon O

PROVIDER: S-EPMC6521714 | biostudies-literature | 2019 Jun

REPOSITORIES: biostudies-literature

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Cognitive and emotional challenges in children with reading difficulties.

Nachshon Ohad O Horowitz-Kraus Tzipi T

Acta paediatrica (Oslo, Norway : 1992) 20181216 6

<h4>Aim</h4>Dyslexia is characterised by a primary difficulty in both reading and cognitive control. Children with reading difficulties also experience a broad range of social and emotional difficulties, such as low self-esteem, anxiety and depression. The aim of the study was to determine whether there is a linkage between emotional and cognitive-control difficulties and challenges in reading in children with reading difficulties compared to typical readers.<h4>Methods</h4>Children eight years ...[more]

PMID: 30506734

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Project description:IntroductionDyslexia is a reading disorder characterized by significant difficulty in reading, as well as reports of altered executive functions (EF). Children with reading difficulties (RD) experience a broad range of social and emotional problems. Recently it was suggested that children with RD have altered functional connections within the amygdala, which is related to emotional processing. Altered brain laterality related to reading was previously reported in children with RD. Hence, we sought to determine the differences in functional connectivity between the right and left emotional network as related to emotional challenges and the other reported difficulties in reading and EF in children with RD compared to typical readers.MethodsSixty-four 8 to 12 year old children, 27 children with RD and 37 age-matched typical readers, participated in the study. Reading, emotional, and EF abilities were assessed. Global efficiency of the emotional network was calculated and compared between the groups, and left vs. right functional connectivity of the amygdala was tested using the CONN toolbox. Functional connectivity measures were then associated with measures of reading, emotional, and EF abilities.ResultsChildren with RD showed significantly decreased emotional and EF abilities compared to typical readers. A negative correlation between reading, emotional, and EF abilities was determined in both groups. Neuroimaging results showed decreased global efficiency measures within the emotional network in children with RD, who also showed lower functional connectivity between the amygdala and the left and right frontal pole regions. Results also indicated increased functional connectivity of the right vs. left amygdala with left and right pre-central and post-central gyri regions, which were related to decreased reading, emotional, and EF abilities in both typical readers and children with RD.ConclusionThe positive relationship between EF and emotional abilities in children with RD strengthens the relationship between EF difficulties and emotional stress, which in turn may lower EF abilities (monitoring, inhibition, and attention) as well as decreased reading abilities. The emotional challenges in children with RD were associated with decreased functional connectivity of the left amygdala with pre/post central gyrus and cognitive-control regions. These findings suggest that although the right hemisphere is thought to be related to emotional stress, it was the decreased control of the left hemisphere that was related to emotional disturbance in children with RD.

Project description:ImportanceSleep disturbances and mental health problems are highly comorbid and bidirectionally correlated across childhood. The association between the natural history of sleep disturbances and the transition of mental health problems has not been quantified.ObjectiveTo examine the association between the natural history of sleep disturbances and resolved and incident emotional and behavioral difficulties (EBDs).Design, setting, and participantsThis cohort study used data from the Shanghai Children's Health, Education and Lifestyle Evaluation-Preschool (SCHEDULE-P), a prospective and population-based longitudinal cohort study of children enrolled in preschools in Shanghai, China, from November 10 to 24, 2016. A total of 20 324 children aged 3 to 4 years were recruited from the junior class of 191 kindergartens, of whom 17 233 (84.8%) participated in the 2-year follow-up. A multilevel regression model was used to evaluate the association between the development of sleep disturbances and the occurrence of resolved and incident EBDs. The data analysis spanned from August 4, 2021, to October 31, 2023.ExposuresSleep disturbances were assessed using the Children's Sleep Habit Questionnaire; EBDs were assessed using the Strengths and Difficulties Questionnaire.Main outcomes and measuresOccurrence of incident and resolved EBDs at the 2-year follow-up.ResultsThe cohort included 17 182 participants, with a mean (SD) age of 3.73 (0.29) years at enrollment; 52.0% were boys. The prevalence of EBDs at school entry and graduation years was 27.8% and 18.7%, respectively, while the prevalence of sleep disturbances was 41.3% and 31.5%, respectively. Among those with EBDs at the entry year, 35.0% maintained stability in the graduation year, while sleep disturbances were stable in 50.0% of those with sleep disturbances. After controlling for confounding factors, the odds ratio (OR) for resolved EBDs was lower in the incident sleep disturbance (ISD) group (OR, 0.50 [95% CI, 0.41-0.62]; P < .001) and stable sleep disturbance (SSD) group (OR, 0.47 [95% CI, 0.40-0.56]; P < .001) compared with the group with no sleep disturbances. The ORs for incident EBDs among the ISD group (OR, 2.58 [95% CI, 2.22-3.01]; P < .001) and SSD group (OR, 2.29, [95% CI, 1.98-2.64]; P < .001) were higher than among the group with no sleep disturbances.Conclusions and relevanceIn this prospective cohort study, the natural history of sleep disturbances among preschool-aged children was associated with both resolved and incident EBDs. Routine screening and precise intervention for sleep disturbances may benefit the psychosocial well-being of this population.

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Cognitive and emotional challenges in children with reading difficulties.

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Cognitive and emotional challenges in children with reading difficulties.

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