ArticleNeuropsychopharmacology : official publication of the American College of Neuropsychopharmacology2015
The long-term impact of early life poverty on orbitofrontal cortex volume in adulthood: results from a prospective study over 25 years.
Article in Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 43 papers, 1 of them a synthesis that pooled it.
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Who cites it
43 citing papers in PubMed, 1 synthesis or guideline pooled it, 95 citations in OpenAlex.
- Neurostructural traces of early life adversities: A meta-analysis exploring age- and adversity-specific effects.Neuroscience and biobehavioral reviews · 2022Pooled it
- Effect of Expanding the Earned Income Tax Credit to Americans Without Dependent Children on Psychological Distress.American journal of epidemiology · 2022Trial
- A Family Focused Intervention Influences Hippocampal-Prefrontal Connectivity Through Gains in Self-Regulation.Child development · 2019Trial
- Socioeconomic Disadvantage Moderates the Association between Peripheral Biomarkers and Childhood Psychopathology.PloS one · 2016Trial
- Decoding the cellular landscape of biological stress in the human brain.Neurobiology of stress · 2026Article
- Socioeconomic status, prefrontal cortical volume, and cardiometabolic risk in early adolescence.Health psychology : official journal of the Division of Health Psychology, American Psychological Association · 2025Article
- Risk Assessment of Maladaptive Behaviors in Adolescents: Nutrition, Screen Time, Prenatal Exposure, Childhood Adversities - Adolescent Brain Cognitive Development Study.The Journal of adolescent health : official publication of the Society for Adolescent Medicine · 2025Article
- Can socioeconomic status moderate the effect of a conflictive family environment on brain structure and externalizing/internalizing behavior in children and adolescents?Revista brasileira de psiquiatria (Sao Paulo, Brazil : 1999) · 2025Article
- Postnatal Enrichment Corrects Deficits in Perineuronal Net Formation and Reversal Learning in Adult Mice Exposed to Early Adversity.bioRxiv : the preprint server for biology · 2024Article
- Interplay of early negative life events, development of orbitofrontal cortical thickness and depression in young adulthood.JCPP advances · 2024Article
- The Effect of Socioeconomically Disadvantaged Stereotype Threat on Inhibitory Control in Individuals with Different Household Incomes.Behavioral sciences (Basel, Switzerland) · 2023Article
- A stable and replicable neural signature of lifespan adversity in the adult brain.Nature neuroscience · 2023Article
- The times they are a-changin': a proposal on how brain flexibility goes beyond the obvious to include the concepts of "upward" and "downward" to neuroplasticity.Molecular psychiatry · 2023Review
- Brain morphological variability between whites and African Americans: the importance of racial identity in brain imaging research.Frontiers in integrative neuroscience · 2023Article
- Neurodegenerative Diseases: Implications of Environmental and Climatic Influences on Neurotransmitters and Neuronal Hormones Activities.International journal of environmental research and public health · 2022Review
- Orbitofrontal control of conduct problems? Evidence from healthy adolescents processing negative facial affect.European child & adolescent psychiatry · 2022Article
- Education and Income Show Heterogeneous Relationships to Lifespan Brain and Cognitive Differences Across European and US Cohorts.Cerebral cortex (New York, N.Y. : 1991) · 2022Article
- Early Childhood Socioeconomic Status and Cognitive and Adaptive Outcomes at the Transition to Adulthood: The Mediating Role of Gray Matter Development Across Five Scan Waves.Biological psychiatry. Cognitive neuroscience and neuroimaging · 2022Article
- Promoting brain health through physical activity among adults exposed to early life adversity: Potential mechanisms and theoretical framework.Neuroscience and biobehavioral reviews · 2021Review
- The impact of socioeconomic and stimulus inequality on human brain physiology.Scientific reports · 2021Article
Corrections and comments
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Authors and funding
17 authors at 5 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Converging evidence has highlighted the association between poverty and conduct disorder (CD) without specifying neurobiological pathways. Neuroimaging research has emphasized structural and functional alterations in the orbitofrontal cortex (OFC) as one key mechanism underlying this disorder. The present study aimed to clarify the long-term influence of early poverty on OFC volume and its association with CD symptoms in healthy participants of an epidemiological cohort study followed since birth. At age 25 years, voxel-based morphometry was applied to study brain volume differences. Poverty (0=non-exposed (N=134), 1=exposed (N=33)) and smoking during pregnancy were determined using a standardized parent interview, and information on maternal responsiveness was derived from videotaped mother-infant interactions at the age of 3 months. CD symptoms were assessed by diagnostic interview from 8 to 19 years of age. Information on life stress was acquired at each assessment and childhood maltreatment was measured using retrospective self-report at the age of 23 years. Analyses were adjusted for sex, parental psychopathology and delinquency, obstetric adversity, parental education, and current poverty. Individuals exposed to early life poverty exhibited a lower OFC volume. Moreover, we replicated previous findings of increased CD symptoms as a consequence of childhood poverty. This effect proved statistically mediated by OFC volume and exposure to life stress and smoking during pregnancy, but not by childhood maltreatment and maternal responsiveness. These findings underline the importance of studying the impact of early life adversity on brain alterations and highlight the need for programs to decrease income-related disparities.
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