Evidence map›Paper›PMID 36933754›Full record

ReviewPharmacological research2023

Understanding the habenula: A major node in circuits regulating emotion and motivation.

Jessica L Ables, Kwanghoon Park, Inés Ibañez-Tallon

Abstract readReview
In one paragraph

Review in Pharmacological research, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 43 papers.

0numbers the graph read from it
0cells of the map it votes in
43citing 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

43 citing papers in PubMed.

  1. Habenula Alterations in Resting-State Functional Connectivity Among Autistic Individuals.Biological psychiatry. Cognitive neuroscience and neuroimaging · 2026
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  4. Asymmetrical modulation of fear expression via GABAProceedings of the National Academy of Sciences of the United States of America · 2026
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  8. Review
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  13. Habenula-ventral tegmental area functional coupling and risk aversion in humans.Proceedings of the National Academy of Sciences of the United States of America · 2025
    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

3 authors.

Jessica L AblesPsychiatry Department, Icahn School of Medicine at Mount Sinai, New York, NY, USA.
Kwanghoon ParkThe Laboratory of Molecular Biology, The Rockefeller University, New York, NY, USA.
Inés Ibañez-TallonThe Laboratory of Molecular Biology, The Rockefeller University, New York, NY, USA. Electronic address: iibanez@rockefeller.edu.

Funding

Development of novel therapeutics for opioid dependenceUG3DA048385 · NIDA · ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI · PI KAMENECKA, THEODORE M, KENNY, PAUL J. · 2018 to 2019
$4.0M
NIDA NIH HHS UG3 DA048385
6 · The paper itself

Abstract

Over the last decade, the understanding of the habenula has rapidly advanced from being an understudied brain area with the Latin name 'habena" meaning "little rein", to being considered a "major rein" in the control of key monoaminergic brain centers. This ancient brain structure is a strategic node in the information flow from fronto-limbic brain areas to brainstem nuclei. As such, it plays a crucial role in regulating emotional, motivational, and cognitive behaviors and has been implicated in several neuropsychiatric disorders, including depression and addiction. This review will summarize recent findings on the medial (MHb) and lateral (LHb) habenula, their topographical projections, cell types, and functions. Additionally, we will discuss contemporary efforts that have uncovered novel molecular pathways and synaptic mechanisms with a focus on MHb-Interpeduncular nucleus (IPN) synapses. Finally, we will explore the potential interplay between the habenula's cholinergic and non-cholinergic components in coordinating related emotional and motivational behaviors, raising the possibility that these two pathways work together to provide balanced roles in reward prediction and aversion, rather than functioning independently.

Indexed as

HabenulaInterpeduncular NucleusEmotionsMotivationCholinergic receptorsDepressionDrug addictionHabenular therapiesNeurocircuitrySynaptic transmission

Identifiers

PMID36933754
PMCPMC11081310

What OpenQuestion holds

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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.