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Default Mode Network Maturation and Environmental Adversities During Childhood.
Rebello, Keila; Moura, Luciana M; Pinaya, Walter H L; Rohde, Luis A; Sato, João R.
Afiliação
  • Rebello K; Center of Mathematics, Computing and Cognition, Universidade Federal do ABC, Brazil.
  • Moura LM; Center of Mathematics, Computing and Cognition, Universidade Federal do ABC, Brazil.
  • Pinaya WHL; Department of Psychosis Studies, Institute of Psychiatry, Psychology & Neuroscience, King's College London, London, UK.
  • Rohde LA; Department of Psychiatry, Federal University of Rio Grande do Sul, Brazil.
  • Sato JR; Center of Mathematics, Computing and Cognition, Universidade Federal do ABC, Brazil.
Chronic Stress (Thousand Oaks) ; 2: 2470547018808295, 2018.
Article em En | MEDLINE | ID: mdl-32440587
Default mode network (DMN) plays a central role in cognition and brain disorders. It has been shown that adverse environmental conditions impact neurodevelopment, but how these conditions impact in DMN maturation is still poorly understood. This article reviews representative neuroimaging functional studies addressing the interactions between DMN development and environmental factors, focusing on early life adversities, a critical period for brain changes. Studies focused on this period of life offer a special challenge: to disentangle the neurodevelopmental connectivity changes from those related to environmental conditions. We first summarized the literature on DMN maturation, providing an overview of both typical and atypical development patterns in childhood and early adolescence. Afterward, we focused on DMN changes associated with chronic exposure to environmental adversities during childhood. This summary suggests that changes in DMN development could be a potential allostatic neural feature associated with an embodiment of environmental circumstances. Finally, we discuss about some key methodological issues that should be considered in paradigms addressing environmental adversities and open questions for future investigations.
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Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Idioma: En Revista: Chronic Stress (Thousand Oaks) Ano de publicação: 2018 Tipo de documento: Article País de afiliação: Brasil País de publicação: Estados Unidos
Texto completo
Adicionar na Minha BVS
Imprimir
XML
PubMed Links
Buscar no Google

Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Idioma: En Revista: Chronic Stress (Thousand Oaks) Ano de publicação: 2018 Tipo de documento: Article País de afiliação: Brasil País de publicação: Estados Unidos