Evidence map›Paper›PMID 21489408›Full record

ReviewBiological psychiatry2011

Catecholamine influences on dorsolateral prefrontal cortical networks.

Amy F T Arnsten

Abstract readReview
In one paragraph

Review in Biological psychiatry, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 242 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
242citing papers in PubMed, 2 pooled it
19.1field-weighted citation impact, top 1% of its field
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

242 citing papers in PubMed, 2 syntheses or guidelines pooled it, 477 citations in OpenAlex.

  1. Pooled it
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  4. From rest to focus: pharmacological modulation of the relationship between resting state dorsal attention network dynamics and task-based brain activation.Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology · 2026
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  13. Activation of D1 receptors affects human reactivity and flexibility to valued cues.Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology · 2020
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  14. Learning Experience Reverses Catecholaminergic Effects on Adaptive Behavior.The international journal of neuropsychopharmacology · 2020
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  18. Predicting Methylphenidate Response in ADHD Using Machine Learning Approaches.The international journal of neuropsychopharmacology · 2015
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182 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

1 author at 1 institution in 1 country.

Amy F T ArnstenDepartment of Neurobiology, Yale University School of Medicine, New Haven, CT 06510, USA. amy.arnsten@yale.edu
Yale University · US

Funding

Presynaptic Mechanisms of D1 Receptor Effects on Cortical FunctionP50MH068789 · NIMH · YALE UNIVERSITY · PI MCCORMICK, DAVID · 2004 to 2008
$10.3M
PHARMACOLOGICAL PROTECTION OF AGING PREFRONTAL CORTICAL NETWORKSP01AG030004 · NIA · YALE UNIVERSITY · PI ARNSTEN, AMY F.T. · 2008 to 2012
$9.0M
COGNITIVE LOSS WITH AGE--ROLE OF CORTICAL CATECHOLAMINESR37AG006036 · NIA · YALE UNIVERSITY · PI ARNSTEN, AMY F.T. · 1998 to 2007
$3.0M
Ionic and Second Messanger Basis of Stress-Induced Prefrontal Dysfunction (#2 ofRL1AA017536 · NIAAA · YALE UNIVERSITY · PI ARNSTEN, AMY F.T. · 2007 to 2011
$1.8M
COGNITIVE LOSS WITH AGE: ROLE OF CORTICAL CATECHOLAMINESR01AG006036 · NIA · YALE UNIVERSITY · PI ARNSTEN, AMY F.T. · 1986 to 1997
–
NCRR NIH HHS U54RR024350NIAAA NIH HHS RL1 AA017536NIAAA NIH HHS RL1AA017536NIA NIH HHS AG06036NIA NIH HHS P01 AG030004NIA NIH HHS P01AG030004NIA NIH HHS R01 AG006036NIA NIH HHS R37 AG006036NIMH NIH HHS P50 MH068789NIMH NIH HHS P50MH068789
6 · The paper itself

Abstract

The symptoms of attention-deficit/hyperactivity disorder (ADHD) involve impairments in prefrontal cortical top-down regulation of attention and behavior. All current pharmacological treatments for ADHD facilitate catecholamine transmission, and basic research suggests that these compounds have prominent actions in the prefrontal cortex (PFC). The dorsolateral PFC is especially sensitive to levels of norepinephrine and dopamine, whereby either too little or too much markedly impairs PFC function. Recent physiological studies have shown that norepinephrine strengthens PFC network connectivity and maintains persistent firing during a working memory task through stimulation of postsynaptic α(2A)-adrenoceptors on PFC neurons. Conversely, dopamine acts at D1 receptors to narrow spatial tuning, sculpting network inputs to decrease noise (i.e., stabilization of the representation). The stimulant medications and atomoxetine appear to enhance PFC function by indirectly increasing these catecholamine actions through blockade of norepinephrine and/or dopamine transporters. In contrast, guanfacine mimics the enhancing effects of norepinephrine at postsynaptic α(2A)-receptors in the PFC, strengthening network connectivity. Stronger PFC regulation of attention, behavior, and emotion likely contributes to the therapeutic effects of these medications for the treatment of ADHD.

Indexed as

Adrenergic alpha-AgonistsAdrenergic Uptake InhibitorsAnimalsArousalAtomoxetine HydrochlorideAttention Deficit Disorder with HyperactivityCatecholaminesCognitionGuanfacineHumansMemory, Short-TermMethylphenidateModels, NeurologicalNeural PathwaysPrefrontal CortexPropylaminesAdrenergic alpha-AgonistsAdrenergic Uptake InhibitorsAtomoxetine HydrochlorideCatecholaminesGuanfacineMethylphenidatePropylamines

Identifiers

PMID21489408
PMCPMC3145207
OpenAlexW2091646494

What OpenQuestion holds

Textmetadata
LicenceTDM
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 OpenQuestion graph.