Cited by 75Neural and Behavioral Psychology StudiesNeurotransmitter Receptor Influence on BehaviorSchizophrenia research and treatment

Early Adolescence is a Critical Period for the Maturation of Inhibitory Behavior

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Reynolds, Lauren M, Yetnikoff, Leora, Pokinko, Matthew, Wodzinski, Michael, Epelbaum, Julia G, Lambert, Laura C, Cossette, Marie-Pierre, Arvanitogiannis, Andreas +1 more·2019·Cerebral Cortex

Abstract

Psychiatric conditions marked by impairments in cognitive control often emerge during adolescence, when the prefrontal cortex (PFC) and its inputs undergo structural and functional maturation and are vulnerable to disruption by external events. It is not known, however, whether there exists a specific temporal window within the broad range of adolescence when the development of PFC circuitry and its related behaviors are sensitive to disruption. Here we show, in male mice, that repeated exposure to amphetamine during early adolescence leads to impaired behavioral inhibition, aberrant PFC dopamine connectivity, and reduced PFC dopamine function in adulthood. Remarkably, these deficits are not observed following exposure to the exact same amphetamine regimen at later times. These findings demonstrate that there is a critical period for the disruption of the adolescent maturation of cognitive control and PFC dopamine function and suggest that early adolescence is particularly relevant to the emergence of psychopathology in humans.

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  • Functional studies in adult rodent models link genetic or experimentally induced alterations in DA neuron activity, DA release, and receptor binding to transdiagnostic changes in motivation and cognitive control.

    “Functional studies in adult rodent models have linked genetic or experimentally induced alterations in DA neuron activity, DA release, and receptor binding to transdiagnostic changes in motivation and cognitive control [49, 132–135].”

    From Adolescent nicotine exposure and persistent neurocircuitry changes: unveiling lifelong psychiatric risks (2025) · cites this paper as [49]

    The Discussion (page unavailable) reports that amphetamine exposure in early-adolescent male mice was followed by impaired behavioral inhibition and reduced prefrontal dopamine turnover in adulthood, supporting a link between an experimental alteration in dopamine function and cognitive control. The Results (page unavailable) report no comparable inhibition deficit after exposure in adulthood. This paper does not establish the broader claim about genetic alterations, dopamine neuron activity or release, receptor binding, and transdiagnostic changes in motivation. (LLM, conf=0.88)

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  • Striking, age-dependent differences can be reported in the enduring effects of the same experience on neural circuitry depending on the adolescent period in which this experience occurred.

    “striking, age-dependent differences can be reported in the enduring effects of the same experience on neural circuitry depending on the adolescent period in which this experience occurred [48–51].”

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Research works printed but not linked: 2

  1. Paxinos G, Franklin KBJ. 2008. The mouse brain in stereotaxic coordinates. San Diego: Academic Press. [Google Scholar]
  2. Robbins TW, Roberts AC, Owen AM, Sahakian BJ, Everitt BJ, Wilkinson L, Muir J, De Salvia M, Tovee M. 1994. Monoaminergic-dependent cognitive functions of the prefrontal cortex in monkey and man. In: Thierry A-M, Glowinski J, Goldman-Rakic PS, editors. Motor and cognitive functions of the prefrontal cortex. Berlin, Heidelberg: Springer-Verlag. p. 93–111.

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Authors
Reynolds, L. M., Yetnikoff, L., Pokinko, M., Wodzinski, M., Epelbaum, J. G., Lambert, L. C., Cossette, M.-P., Arvanitogiannis, A., & Flores, C.
Affiliations
  • Douglas Mental Health University Institute (CA)
  • The Graduate Center, CUNY (US)
  • Concordia University (CA)
Corresponding author
  • Arvanitogiannis, Andreas
  • Flores, Cecilia
Venue
Cerebral Cortex
Published
2018-10-06
Volume
29
Issue
9
Pages
3676-3686
ISSN
  • 1047-3211 (ISSN-L)
  • 1460-2199
OpenAlex
W2895745924
Cited by
75
References
81
Citations by year
2026: 6 · 2025: 13 · 2024: 16 · 2023: 19 · 2022: 2 · 2021: 6 · 2020: 9 · 2019: 3 · 2018: 1
FWCI
2.83
Type
journal article
Language
en
Open access
Locations
  • Cerebral Cortex (publishedVersion)
  • PubMed Central (publishedVersion)
  • PubMed (publishedVersion)
Funders
  • National Institutes of Health (R01DA037911, F31DA041188)
  • Natural Sciences and Engineering Research Council of Canada (2982226, 249848)
  • Canadian Institutes of Health Research (MOP-74709)
  • Fonds de Recherche du Québec - Santé
  • Fulbright Canada
Topics
  • Life Sciences › Neuroscience › Cognitive Neuroscience › Neural and Behavioral Psychology Studies
  • Life Sciences › Neuroscience › Cellular and Molecular Neuroscience › Neurotransmitter Receptor Influence on Behavior
  • Health Sciences › Medicine › Psychiatry and Mental health › Schizophrenia research and treatment
Keywords
early adolescence, cognitive control, prefrontal cortex, dopamine, amphetamine, critical period, behavioral inhibition, adolescent drug exposure, psychopathology, mouse model
MeSH terms
Animals, Critical Period, Psychological, Dextroamphetamine, Dopamine, Inhibition, Psychological, Male, Prefrontal Cortex, Presynaptic Terminals, Mice, Executive Function, Dopaminergic Neurons

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