Evidence map›Paper›PMID 19830256›Full record

ArticleNeurocomputing2006

Cycle-to-cycle variability as an optimal behavioral strategy.

Vladimir Brezina, Alex Proekt, Klaudiusz R Weiss

Abstract read
In one paragraph

Article in Neurocomputing, 2006. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing 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

9 citing papers in PubMed.

  1. Modulation by Neuropeptides with Overlapping Targets Results in Functional Overlap in Oscillatory Circuit Activation.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2024
    Article
  2. Article
  3. Article
  4. Successful and unsuccessful attempts to swallow in a reducedLearning & memory (Cold Spring Harbor, N.Y.) · 2019
    Article
  5. Phylogenetic and individual variation in gastropod central pattern generators.Journal of comparative physiology. A, Neuroethology, sensory, neural, and behavioral physiology · 2015
    Review
  6. Article
  7. Article
  8. Neuromechanics of multifunctionality during rejection in Aplysia californica.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2006
    Article
  9. 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

3 authors.

Vladimir BrezinaDepartment of Neuroscience, Mount Sinai School of Medicine, New York, NY 10029, USA.
Alex Proekt
Klaudiusz R Weiss

Funding

Functional dynamics of motor controlR01NS041497 · NINDS · MOUNT SINAI SCHOOL OF MEDICINE OF NYU · PI BREZINA, VLADIMIR · 2001 to 2010
$2.6M
NINDS NIH HHS R01 NS041497
6 · The paper itself

Abstract

Aplysia feeding behavior is highly variable from cycle to cycle. In some cycles, when the variability causes a mismatch between the animal's movements and the requirements of the feeding task, the variability makes the behavior unsuccessful. We propose that the behavior is variable nevertheless because the variability serves a higher-order functional purpose. When the animal is faced with a new and only imperfectly known feeding task in each cycle, the variability implements a trial-and-error search through the space of possible feeding movements. Over many cycles, this may be the animal's optimal strategy in an uncertain and changing feeding environment.

Identifiers

PMID19830256
PMCPMC2760769

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.