Articles with "brain" as a keyword



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Evaluation of Differences in Temporal Synchrony Between Brain Regions in Individuals With Autism and Typical Development

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Published in 2018 at "JAMA Network Open"

DOI: 10.1001/jamanetworkopen.2018.4777

Abstract: Key Points Question Do individuals with autism show atypical duration of brain functional connections? Findings In this cohort study of 52 individuals with autism and 38 typically developing participants and a replication study of 1402… read more here.

Keywords: evaluation differences; differences temporal; brain regions; brain ... See more keywords
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Association of Twice-Daily Radiotherapy With Subsequent Brain Metastases in Adults With Small Cell Lung Cancer

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Published in 2019 at "JAMA Network Open"

DOI: 10.1001/jamanetworkopen.2019.0103

Abstract: Importance Although thoracic twice-daily radiotherapy (TDRT) is one of the standards of care for small cell lung cancer, its association with brain metastases remains unknown. Objective To investigate the association of TDRT vs once-daily radiotherapy… read more here.

Keywords: brain metastases; group; cell lung; lung cancer ... See more keywords
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Association of Sleep Electroencephalography-Based Brain Age Index With Dementia

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Published in 2020 at "JAMA Network Open"

DOI: 10.1001/jamanetworkopen.2020.17357

Abstract: Key Points Question Can an electroencephalography-based brain age index, calculated as the difference between chronological and estimated brain age through sleep electroencephalography, serve as a potential biomarker associated with dementia? Findings This cross-sectional study of… read more here.

Keywords: brain age; brain; electroencephalography; age index ... See more keywords
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Association Between Obstructive Sleep Apnea and Brain White Matter Hyperintensities in a Population-Based Cohort in Germany

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Published in 2021 at "JAMA Network Open"

DOI: 10.1001/jamanetworkopen.2021.28225

Abstract: Key Points Question Is obstructive sleep apnea (OSA) associated with brain white matter hyperintensities (WMHs)? Findings In this cohort study of 529 participants of the Study of Health in Pomerania-Trend baseline, a statistically significant association… read more here.

Keywords: brain white; brain; obstructive sleep; sleep apnea ... See more keywords
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Assessment of Parent Income and Education, Neighborhood Disadvantage, and Child Brain Structure

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Published in 2022 at "JAMA Network Open"

DOI: 10.1001/jamanetworkopen.2022.26208

Abstract: Key Points Question What are the associations of parent or caregiver educational attainment, income-to-needs ratio, and neighborhood disadvantage (and their interactions) with brain structure in children? Findings In this cross-sectional study of 8862 children aged… read more here.

Keywords: brain structure; neighborhood disadvantage; brain; income ... See more keywords
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Effects of an Exercise Program on Brain Health Outcomes for Children With Overweight or Obesity

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Published in 2022 at "JAMA Network Open"

DOI: 10.1001/jamanetworkopen.2022.27893

Abstract: Key Points Question Can an exercise intervention of aerobic plus resistance training improve cognitive and brain health outcomes for children with overweight or obesity? Findings In this randomized clinical trial of 109 participants, exercise significantly… read more here.

Keywords: brain health; overweight obesity; children overweight; outcomes children ... See more keywords
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Association of Pediatric Buccal Epigenetic Age Acceleration With Adverse Neonatal Brain Growth and Neurodevelopmental Outcomes Among Children Born Very Preterm With a Neonatal Infection

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Published in 2022 at "JAMA Network Open"

DOI: 10.1001/jamanetworkopen.2022.39796

Abstract: Key Points Question Is epigenetic aging associated with neonatal brain growth and neurodevelopmental outcomes among very preterm neonates? Findings In this cohort study of 35 neonates, accelerated epigenetic aging—measured by the pediatric buccal epigenetic clock—was… read more here.

Keywords: neurodevelopmental outcomes; brain growth; brain; age ... See more keywords
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Association of Prenatal Exposure to Early-Life Adversity With Neonatal Brain Volumes at Birth.

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Published in 2022 at "JAMA network open"

DOI: 10.1001/jamanetworkopen.2022.7045

Abstract: Importance Exposure to early-life adversity alters the structural development of key brain regions underlying neurodevelopmental impairments. The association between prenatal exposure to adversity and brain structure at birth remains poorly understood. Objective To examine whether… read more here.

Keywords: social disadvantage; life; exposure; adversity ... See more keywords
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Measures of Brain Connectivity and Cognition by Sex in US Children

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Published in 2023 at "JAMA Network Open"

DOI: 10.1001/jamanetworkopen.2023.0157

Abstract: Key Points Question Do differences in cognition reflect differences in brain connectivity between boys and girls in late childhood? Findings In this cross-sectional neuroimaging study of 8961 children aged 9 to 11 years, compared with… read more here.

Keywords: connectivity; cognition; cognitive performance; brain ... See more keywords
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Neurocognitive Analysis of Low-level Arsenic Exposure and Executive Function Mediated by Brain Anomalies Among Children, Adolescents, and Young Adults in India

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Published in 2023 at "JAMA Network Open"

DOI: 10.1001/jamanetworkopen.2023.12810

Abstract: Key Points Question What is the association of low-level arsenic exposure with brain structure and function and subsequent cognitive functioning? Findings This cohort study of 1014 participants describes a syndrome of impairments in executive function… read more here.

Keywords: level arsenic; brain; arsenic exposure; low level ... See more keywords
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Predicting the Neurodevelopmental Outcome in Extremely Preterm Newborns Using a Multimodal Prognostic Model Including Brain Function Information

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Published in 2023 at "JAMA Network Open"

DOI: 10.1001/jamanetworkopen.2023.1590

Abstract: Key Points Question Does a multimodal model combining perinatal, postnatal, and brain structure and function risk factors improve the prediction of death or neurodevelopmental impairment at age 2 years in extremely preterm infants? Findings In… read more here.

Keywords: preterm newborns; function; outcome; brain ... See more keywords