Evidence map›Paper›PMID 27534877›Full record

ReviewAmerican journal of physiology. Regulatory, integrative and comparative physiology2016

Reassessing wanting and liking in the study of mesolimbic influence on food intake.

Saleem M Nicola

Open access · bronzeAbstract readReview
In one paragraph

Review in American journal of physiology. Regulatory, integrative and comparative physiology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed, 1 pooled it
4.3field-weighted citation impact, top 5% 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

26 citing papers in PubMed, 1 synthesis or guideline pooled it, 51 citations in OpenAlex.

  1. Pooled it
  2. Trial
  3. Article
  4. Article
  5. Review
  6. Article
  7. Review
  8. Article
  9. Review
  10. Article
  11. Article
  12. Article
  13. The Nucleus Accumbens Core Is Necessary for Responding to Incentive But Not Instructive Stimuli.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2020
    Article
  14. Article
  15. Article
  16. Review
  17. Dopamine and Proximity in Motivation and Cognitive Control.Current opinion in behavioral sciences · 2018
    Article
  18. Article
  19. Article
  20. Article
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.

Saleem M NicolaDepartments of Neuroscience and Psychiatry, Albert Einstein College of Medicine, Bronx, New York saleem.nicola@einstein.yu.edu.
Albert Einstein College of Medicine · US

Funding

NUCLEUS ACCUMBENS PROCESSING OF REWARD-PREDICTIVE CUESR01DA019473 · NIDA · ERNEST GALLO CLINIC AND RESEARCH CENTER · PI SALEEM M NICOLA · 2006 to 2026
$8.1M
Neural mechanisms of accumbens-dependent impulsivityR01DA038412 · NIDA · ALBERT EINSTEIN COLLEGE OF MEDICINE, INC · PI NICOLA, SALEEM M · 2014 to 2018
$2.0M
Nucleus accumbens opioid-dependent mechanisms of binge eatingR21MH092757 · NIMH · ALBERT EINSTEIN COLLEGE OF MEDICINE · PI NICOLA, SALEEM M · 2012 to 2013
$450k
Causally connecting neural activity to behavior with caged compoundsR21DA041725 · NIDA · ALBERT EINSTEIN COLLEGE OF MEDICINE, INC · PI NICOLA, SALEEM M · 2016 to 2017
$418k
NIDA NIH HHS R01 DA019473NIDA NIH HHS R01 DA038412NIDA NIH HHS R21 DA041725NIMH NIH HHS R21 MH092757
6 · The paper itself

Abstract

Humans and animals such as rats and mice tend to overconsume calorie-dense foods, a phenomenon that likely contributes to obesity. One often-advanced explanation for why we preferentially consume sweet and fatty foods is that they are more "rewarding" than low-calorie foods. "Reward" has been subdivided into three interdependent psychological processes: hedonia (liking a food), reinforcement (formation of associations among stimuli, actions, and/or the food), and motivation (wanting the food). Research into these processes has focused on the mesolimbic system, which comprises both dopamine neurons in the ventral tegmental area and neurons in their major projection target, the nucleus accumbens. The mesolimbic system and closely connected structures are commonly referred to as the brain's "reward circuit." Implicit in this title is the assumption that "rewarding" experiences are generally the result of activity in this circuit. In this review, I argue that food intake and the preference for calorie-dense foods can be explained without reference to subjective emotions. Furthermore, the contribution of mesolimbic dopamine to food intake and preference may not be a general one of promoting or coordinating behaviors that result in the most reward or caloric intake but may instead be limited to the facilitation of a specific form of neural computation that results in conditioned approach behavior. Studies on the neural mechanisms of caloric intake regulation must address how sensory information about calorie intake affects not just the mesolimbic system but also many other forms of computation that govern other types of food-seeking and food-oriented behaviors.

Indexed as

AnimalsAppetiteAppetite RegulationEatingEnergy IntakeFeeding BehaviorFood PreferencesHumansNeural PathwaysRewardVentral StriatumVentral Tegmental Arealikingrewardwanting

Identifiers

PMID27534877
PMCPMC5130579
OpenAlexW2514569950

What OpenQuestion holds

Textmetadata
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.