Cited by 85Neuroendocrine regulation and behaviorNeurotransmitter Receptor Influence on BehaviorChild Abuse and Trauma

Early adverse experience and substance addiction: Dopamine, oxytocin, and glucocorticoid pathways

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Kim, Sohye, Kwok, Stephanie, Mayes, Linda C., Potenza, Marc N., Rutherford, Helena J. V., Strathearn, Lane·2017·Annals of the New York Academy of Sciences

Abstract

Substance addiction may follow a chronic, relapsing course and critically undermine the physical and psychological well-being of the affected individual and the social units of which the individual is a member. Despite the public health burden associated with substance addiction, treatment options remain suboptimal, with relapses often seen. The present review synthesizes growing insights from animal and human research to shed light upon developmental and neurobiological pathways that may increase susceptibility to addiction. We examine the dopamine system, the oxytocin system, and the glucocorticoid system, as they are particularly relevant to substance addiction. Our aim is to delineate how early adverse experience may induce long-lasting alterations in each of these systems at molecular, neuroendocrine, and behavioral levels and ultimately lead to heightened vulnerability to substance addiction. We further discuss how substance addiction in adulthood may increase the risk of suboptimal caregiving for the next generation, perpetuating the intergenerational cycle of early adverse experiences and addiction.

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Crossref · 10.1111/nyas.13140

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  • In rodent studies, early life adversity (ELA) induces alterations in DA neuronal activity and synaptic function, impacting reward-directed behavior and partially accounting for individual variation along the mesolimbic DA projection.

    “In rodent studies, early life adversity (ELA) has been shown to induce alterations in DA neuronal activity and synaptic function [15], impacting reward-directed behavior and partially accounting for individual variation along the mesolimbic DA projection [16].”

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  1. [91]Lyons-Ruth K Block D 1996 The disturbed caregiving system: relations among childhood trauma, maternal caregiving, and infant affect and attachment Infant Mental Health Journal 17 257 275

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Authors
Kim, S., Kwok, S., Mayes, L. C., Potenza, M. N., Rutherford, H. J. V., & Strathearn, L.
Affiliations
  • Baylor College of Medicine (US)
  • Yale University (US)
  • University of Iowa (US)
Corresponding author
Strathearn, Lane
Venue
Annals of the New York Academy of Sciences
Publisher
Wiley
Published
2016-08-10
Volume
1394
Issue
1
Pages
74-91
ISSN
  • 0077-8923 (ISSN-L)
  • 1749-6632
OpenAlex
W2514444724
Cited by
85
References
210
Citations by year
2026: 6 · 2025: 5 · 2024: 7 · 2023: 6 · 2022: 11 · 2021: 14 · 2020: 9 · 2019: 10 · 2018: 6 · 2017: 10 · 2016: 1
FWCI
1.40
Type
journal article
Language
en
Open access
Locations
  • Annals of the New York Academy of Sciences (publishedVersion)
  • PubMed (publishedVersion)
  • PubMed Central (acceptedVersion)
Funders
  • National Institute on Drug Abuse (R01 DA02446, R01 DA06025, R01 DA026437)
  • National Institute of Child Health and Human Development (R01 HD065819, R03 HD080998)
Topics
  • Social Sciences › Psychology › Social Psychology › Neuroendocrine regulation and behavior
  • Life Sciences › Neuroscience › Cellular and Molecular Neuroscience › Neurotransmitter Receptor Influence on Behavior
  • Social Sciences › Psychology › Clinical Psychology › Child Abuse and Trauma
Keywords
substance addiction, childhood adversity, dopaminergic system, oxytocinergic system, glucocorticoid system, addiction vulnerability, neuroendocrine pathways, developmental programming, intergenerational transmission, caregiving, relapse, neurobiology of addiction
MeSH terms
Animals, Dopamine, Glucocorticoids, Humans, Oxytocin, Signal Transduction, Substance-Related Disorders

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