Evidence map›Paper›PMID 27170290›Full record

ReviewOecologia2016

Personality, foraging behavior and specialization: integrating behavioral and food web ecology at the individual level.

Benjamin J Toscano, Natasha J Gownaris, Sarah M Heerhartz, Cristián J Monaco

Abstract readReview
PubMed Publisher
In one paragraph

Review in Oecologia, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 81 papers.

0numbers the graph read from it
0cells of the map it votes in
81citing 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

81 citing papers in PubMed.

  1. Article
  2. Review
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  4. The spread of non-native species.Biological reviews of the Cambridge Philosophical Society · 2026
    Review
  5. Article
  6. Article
  7. Article
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  19. The Individual Division of Food Hoarding in Autumn Brandt's Voles (Animals : an open access journal from MDPI · 2024
    Article
  20. Article

21 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

4 authors.

Benjamin J ToscanoBioSciences, Rice University, Houston, TX, 77005, USA. benjamin.toscano@gmail.com.
Natasha J GownarisDepartment of Biology, University of Washington, Seattle, WA, 98195, USA.
Sarah M HeerhartzHood Canal Salmon Enhancement Group, Belfair, WA, 98528, USA.
Cristián J MonacoDepartment of Zoology and Entomology, Rhodes University, Grahamstown, 6140, South Africa.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Behavioral traits and diet were traditionally thought to be highly plastic within individuals. This view was espoused in the widespread use of optimality models, which broadly predict that individuals can modify behavioral traits and diet across ecological contexts to maximize fitness. Yet, research conducted over the past 15 years supports an alternative view; fundamental behavioral traits (e.g., activity level, exploration, sociability, boldness and aggressiveness) and diet often vary among individuals and this variation persists over time and across contexts. This phenomenon has been termed animal personality with regard to behavioral traits and individual specialization with regard to diet. While these aspects of individual-level phenotypic variation have been thus far studied in isolation, emerging evidence suggests that personality and individual specialization may covary, or even be causally related. Building on this work, we present the overarching hypothesis that animal personality can drive specialization through individual differences in various aspects of consumer foraging behavior. Specifically, we suggest pathways by which consumer personality traits influence foraging activity, risk-dependent foraging, roles in social foraging groups, spatial aspects of foraging and physiological drivers of foraging, which in turn can lead to consistent individual differences in food resource use. These pathways provide a basis for generating testable hypotheses directly linking animal personality to ecological dynamics, a major goal in contemporary behavioral ecology.

Indexed as

Behavior, AnimalFood ChainAnimalsEcologyFeeding BehaviorPersonalityBehavioral type/syndromeDiet breadthFood resource usePredator–preyTemperament

Identifiers

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.