Evidence map›Paper›PMID 29309799›Full record

ReviewPharmacology, biochemistry, and behavior2018

Circuit-based frameworks of depressive behaviors: The role of reward circuitry and beyond.

Daniel Knowland, Byung Kook Lim

Open access · hybridAbstract readReview
In one paragraph

Review in Pharmacology, biochemistry, and behavior, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 38 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
38citing papers in PubMed, 2 pooled it
4.8field-weighted citation impact, top 4% 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

38 citing papers in PubMed, 2 syntheses or guidelines pooled it, 89 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. The efficacy and cerebral mechanism of intradermal acupuncture for major depressive disorder: a multicenter randomized controlled trial.Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology · 2025
    Trial
  4. Article
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  7. Exploring causal mechanisms of psychosis risk.Neuroscience and biobehavioral reviews · 2024
    Review
  8. Article
  9. Molecular, Circuit, and Stress Response Characterization of Ventral Pallidum Npas1-Neurons.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2023
    Article
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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 at 1 institution in 1 country.

Daniel KnowlandNeurosciences Graduate Program, University of California, San Diego, La Jolla, CA 92093, USA.
Byung Kook LimNeurosciences Graduate Program, University of California, San Diego, La Jolla, CA 92093, USA; Neurobiology Section Division of Biological Sciences, University of California, San Diego, La Jolla, CA 92093, USA; Biomedical Sciences Graduate Program, University of California, San Diego, La Jolla, CA 92093, USA. Electronic address: bklim@ucsd.edu.
University of California, San Diego · US

Funding

Anatomical characterization of neuronal cell types of the mouse brainU01MH114829 · NIMH · UNIVERSITY OF SOUTHERN CALIFORNIA · PI ASCOLI, GIORGIO A, DONG, HONG-WEI · 2017 to 2021
$13.9M
Neurosciences Graduate Training ProgramT32NS061847 · NINDS · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI Brenda L Bloodgood · 2008 to 2026
$7.7M
The Neural Basis of Social Stress-induced DepressionR01MH107742 · NIMH · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI LIM, BYUNGKOOK · 2015 to 2019
$2.2M
The Projection specific roles of ventral pallidal parvalbumin-positive neurons in social defeat stress-induced depressionR01MH108594 · NIMH · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI LIM, BYUNGKOOK · 2016 to 2019
$927k
Dissecting circuit- and stage-specific neural adaptations in an animal model of drug addictionR21DA040030 · NIDA · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI LIM, BYUNGKOOK · 2015 to 2016
$402k
NIDA NIH HHS R21 DA040030NIMH NIH HHS R01 MH107742NIMH NIH HHS R01 MH108594NIMH NIH HHS U01 MH114829NINDS NIH HHS T32 NS061847
6 · The paper itself

Abstract

Major depressive disorder (MDD) is a common but serious neuropsychiatric affliction that comprises a diverse set of symptoms such as the inability to feel pleasure, lack of motivation, changes in appetite, and cognitive difficulties. Given the patient to patient symptomatic variability in MDD and differing severities of individual symptoms, it is likely that maladaptive changes in distinct brain areas may mediate discrete symptoms in MDD. The advent and recent surge of studies using viral-genetic approaches have allowed for circuit-specific dissection of networks underlying motivational behavior. In particular, areas such as the ventral tegmental area (VTA), nucleus accumbens (NAc), and ventral pallidum (VP) are thought to generally promote reward, with the medial prefrontal cortex (mPFC) providing top-down control of reward seeking. On the contrary, the lateral habenula (LHb) is considered to be the aversive center of the brain as it has been shown to encode negative valence. The behavioral symptoms of MDD may arise from a disruption in the reward circuitry, hyperactivity of aversive centers, or a combination of the two. Thus, gaining access to specific circuits within the brain and how separate motivational-relevant regions transmit and encode information between each other in the context of separate depression-related symptoms can provide critical knowledge towards symptom-specific treatment of MDD. Here, we review published literature emphasizing circuit- and cell type-specific dissection of depressive-like behaviors in animal models of depression with a particular focus on the chronic social defeat stress model of MDD.

Indexed as

Brain MappingRewardAnimalsBehavior, AnimalDopaminergic NeuronsHumansMajor Depressive DisorderModels, PsychologicalNeural PathwaysNeurons, AfferentNucleus AccumbensStress, PsychologicalVentral Tegmental Area

Identifiers

PMID29309799
PMCPMC6340396
OpenAlexW2782016155

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.