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Open AccessJournal ArticleDOI

The ABCD study: understanding the development of risk for mental and physical health outcomes.

Nicole R. Karcher, +1 more
- 01 Jan 2021 - 
- Vol. 46, Iss: 1, pp 131-142
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TLDR
How the Adolescent Brain Cognitive Development Study was designed to elucidate factors associated with the development of negative mental and physical health outcomes is outlined and a selective overview of results emerging from the ABCD Study is provided.
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This article is published in Neuropsychopharmacology.The article was published on 2021-01-01 and is currently open access. It has received 109 citations till now. The article focuses on the topics: Mental health & Population.

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Uncovering and mitigating bias in large, automated MRI analyses of brain development

TL;DR: In this paper , the authors demonstrate bias in structural MRI analyses of children due to inclusion of lower quality images, as identified through rigorous visual quality control of 11,263 T1 MRI scans obtained at age 9-10 through the Adolescent Brain Cognitive Development (ABCD) Study.
Journal ArticleDOI

Ancestral, Pregnancy, and Negative Early-Life Risks Shape Children’s Brain (Dis)similarity to Schizophrenia

TL;DR: In this article , the authors used a regional vulnerability index to measure the alignment of a child's cerebral patterns with the adult schizophrenia spectrum disorder (SSD) pattern derived from a large meta-analysis of case control differences.
Posted ContentDOI

Heterogeneity in the Effects of Neighborhood Deprivation on Economic Decision Making and Mental Health in Children

TL;DR: This article examined the causal relationship between neighborhood socioeconomic deprivation, delay discounting, and psychotic-like experiences (PLEs) in 2,135 preadolescent children using machine learning-based causal inference methods.
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Brain and molecular mechanisms underlying the nonlinear association between close friendships, mental health, and cognition in children

- 03 Jul 2023 - 
TL;DR: Shen et al. as mentioned in this paper found that having more close friends was associated with better mental health and cognitive ability, but this association stopped once around five friends had been reached, after which having more friends was no longer linked to better cognitive ability and was even correlated with lower cognition.
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Can we diagnose mental disorders in children? A large‐scale assessment of machine learning on structural neuroimaging of 6916 children in the adolescent brain cognitive development study

TL;DR: In this paper , the authors extracted 136 regional volume and thickness measures from structural magnetic resonance images to rigorously evaluate the capabilities of machine learning to predict 10 different psychiatric disorders: major depressive disorder, bipolar disorder (BD), psychotic symptoms, attention deficit hyperactivity disorder (ADHD), oppositional defiant disorder, conduct disorder, post-traumatic stress disorder, obsessive-compulsive disorder, generalized anxiety disorder, and social anxiety disorder.
References
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Power failure: why small sample size undermines the reliability of neuroscience

TL;DR: It is shown that the average statistical power of studies in the neurosciences is very low, and the consequences include overestimates of effect size and low reproducibility of results.
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Brain development during childhood and adolescence: a longitudinal MRI study.

TL;DR: This large-scale longitudinal pediatric neuroimaging study confirmed linear increases in white matter, but demonstrated nonlinear changes in cortical gray matter, with a preadolescent increase followed by a postadolescent decrease.
Journal ArticleDOI

A multi-modal parcellation of human cerebral cortex

TL;DR: Using multi-modal magnetic resonance images from the Human Connectome Project and an objective semi-automated neuroanatomical approach, 180 areas per hemisphere are delineated bounded by sharp changes in cortical architecture, function, connectivity, and/or topography in a precisely aligned group average of 210 healthy young adults.
Journal ArticleDOI

The life course as developmental theory.

TL;DR: The pioneering longitudinal studies of child development were extended well beyond childhood and eventually followed their young study members up to the middle years and later life, generating issues that could not be addressed satisfactorily by available theories.
Related Papers (5)

Image processing and analysis methods for the Adolescent Brain Cognitive Development Study.

Donald J. Hagler, +144 more
- 15 Nov 2019 -