Evidence map›Paper›PMID 34566584›Full record

ReviewFrontiers in neural circuits2021

Mesocorticolimbic Dopamine Pathways Across Adolescence: Diversity in Development.

Lauren M Reynolds, Cecilia Flores

Abstract readReview
In one paragraph

Review in Frontiers in neural circuits, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 67 papers.

0numbers the graph read from it
0cells of the map it votes in
67citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

67 citing papers in PubMed.

  1. Adolescent obesity induces sex-specific alterations of action control.Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology · 2026
    Article
  2. Article
  3. Mesocorticolimbic connectivity and motivational sensitivity: sex-specific effects of puberty in early adolescence.Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology · 2026
    Article
  4. Review
  5. Dopamine supersensitivity psychosis: a critical evaluation of diagnostic validators.Journal of neural transmission (Vienna, Austria : 1996) · 2026
    Review
  6. Article
  7. Article
  8. Metabolic Brain Disorders: Prodromes, Symptoms, and Syndromes.International journal of molecular sciences · 2026
    Review
  9. Article
  10. Article
  11. Review
  12. Article
  13. Article
  14. Review
  15. Article
  16. Aberrant type 2 dopamine and mu-opioid receptor availability in autism spectrum disorder.European journal of nuclear medicine and molecular imaging · 2026
    Article
  17. Article
  18. Article
  19. Synergistic pathways to psychosis: understanding developmental risk and resilience factors.Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology · 2026
    Review
  20. Review

7 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

2 authors.

Lauren M ReynoldsPlasticité du Cerveau CNRS UMR8249, École supérieure de physique et de chimie industrielles de la Ville de Paris (ESPCI Paris), Paris, France.
Cecilia FloresDepartment of Psychiatry and Department of Neurology and Neurosurgery, McGill University, Douglas Mental Health University Institute, Montréal, QC, Canada.

Funding

Amphetamine in adolescence disrupts frontal cortex developmentR01DA037911 · NIDA · MCGILL UNIVERSITY · PI FLORES, CECILIA · 2015 to 2024
$2.5M
CIHR MOP-119543CIHR MOP-74709NIDA NIH HHS R01 DA037911
6 · The paper itself

Abstract

Mesocorticolimbic dopamine circuity undergoes a protracted maturation during adolescent life. Stable adult levels of behavioral functioning in reward, motivational, and cognitive domains are established as these pathways are refined, however, their extended developmental window also leaves them vulnerable to perturbation by environmental factors. In this review, we highlight recent advances in understanding the mechanisms underlying dopamine pathway development in the adolescent brain, and how the environment influences these processes to establish or disrupt neurocircuit diversity. We further integrate these recent studies into the larger historical framework of anatomical and neurochemical changes occurring during adolescence in the mesocorticolimbic dopamine system. While dopamine neuron heterogeneity is increasingly appreciated at molecular, physiological, and anatomical levels, we suggest that a developmental facet may play a key role in establishing vulnerability or resilience to environmental stimuli and experience in distinct dopamine circuits, shifting the balance between healthy brain development and susceptibility to psychiatric disease.

Indexed as

DopamineRewardAdolescentBrainDopaminergic NeuronsHumansDopamineadolescencedevelopmentdopamineguidance cuesmesocorticolimbic dopamine systemmicrogliamiRNApuberty

Identifiers

PMID34566584
PMCPMC8456011

What Socratic holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the Socratic graph.