Evidence map›Paper›PMID 21981809›Full record

ReviewCurrent opinion in neurobiology2011

Metabolic and hedonic drives in the neural control of appetite: who is the boss?

Hans-Rudolf Berthoud

Abstract readReview
In one paragraph

Review in Current opinion in neurobiology, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 192 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
192citing papers in PubMed, 1 pooled it
–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

192 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
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  9. The 5-HTPsychopharmacology · 2018
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  10. Running Performance With Nutritive and Nonnutritive Sweetened Mouth Rinses.International journal of sports physiology and performance · 2017
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132 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.

Hans-Rudolf BerthoudNeurobiology of Nutrition Laboratory, Pennington Biomedical Research Center, Louisiana State University System, Baton Rouge, LA, USA. berthohr@pbrc.edu

Funding

Neural mechanisms controlling food intake and body weight after bariatric surgeryR01DK047348 · NIDDK · LSU PENNINGTON BIOMEDICAL RESEARCH CTR · PI BERTHOUD, HANS-RUDOLF · 1994 to 2018
$5.0M
Non-Homeostatic Neural Controls of Food IntakeR01DK071082 · NIDDK · LSU PENNINGTON BIOMEDICAL RESEARCH CTR · PI BERTHOUD, HANS-RUDOLF · 2006 to 2010
$1.2M
NIDDK NIH HHS R01 DK047348NIDDK NIH HHS R01 DK071082
6 · The paper itself

Abstract

Obesity is on the rise in all developed countries, and a large part of this epidemic has been attributed to excess caloric intake, induced by ever present food cues and the easy availability of energy dense foods in an environment of plenty. Clearly, there are strong homeostatic regulatory mechanisms keeping body weight of many individuals exposed to this environment remarkably stable over their adult life. Other individuals, however, seem to eat not only because of metabolic need, but also because of excessive hedonic drive to make them feel better and relieve stress. In the extreme, some individuals exhibit addiction-like behavior toward food, and parallels have been drawn to drug and alcohol addiction. However, there is an important distinction in that, unlike drugs and alcohol, food is a daily necessity. Considerable advances have been made recently in the identification of neural circuits that represent the interface between the metabolic and hedonic drives of eating. We will cover these new findings by focusing first on the capacity of metabolic signals to modulate processing of cognitive and reward functions in cortico-limbic systems (bottom-up) and then on pathways by which the cognitive and emotional brain may override homeostatic regulation (top-down).

Indexed as

AppetiteAppetite RegulationEatingHumansObesity

Identifiers

PMID21981809
PMCPMC3254791

What OpenQuestion holds

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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.