Parasite Manipulation of Host Behavior: An Update and Frequently Asked Questions

@article{Poulin2010ParasiteMO,
  title={Parasite Manipulation of Host Behavior: An Update and Frequently Asked Questions},
  author={Robert Poulin},
  journal={Advances in The Study of Behavior},
  year={2010},
  volume={41},
  pages={151-186}
}
  • R. Poulin
  • Published 2010
  • Biology, Psychology
  • Advances in The Study of Behavior
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402 Citations
Highly Influential Citations
46
Background Citations
248
Methods Citations
3
Results Citations
5

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402 Citations

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The review gives insight into the most common types of manipulative strategies and discusses (i) the evolutionary advantages of these strategies, (ii) why some strategies are more common than others, and (iii) how manipulative strategies change in the course of parasite growth and development.

Host Manipulation by Parasites: Cases, Patterns, and Remaining Doubts

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This work highlights some of the most pertinent questions that arise if the authors aim at a broader understanding of the ecological relevance and evolutionary trajectory of manipulating parasites.

When should a trophically transmitted parasite exploit host compensatory responses

The findings indicate that the transmission rate of parasites in a definitive host is highest when each of the two strategies affects different traits, which supports the hypothesis that host manipulation is a multidimensional phenomenon in which each altered trait contributes independently to increase parasite transmission efficiency.

Cooperation or Conflict: Host Manipulation in Multiple Infections

Experimental studies of both cooperation and conflict among parasites, especially studies investigating the interaction between different parasite species using the same host are urgently needed.

The Adaptive Host Manipulation Hypothesis: Parasites Modify the Behaviour, Morphology, and Physiology of Amphibians

The intrinsic (hosts traits) and extrinsic (natural and anthropogenic events) factors that may determine the outcome of infection are examined, where human-induced changes of environmental conditions are the most harmful stressors that enhance amphibian exposure and susceptibility to parasites.

Conflicts over host manipulation between different parasites and pathogens: Investigating the ecological and medical consequences

  • N. Hafer
  • Biology
    BioEssays : news and reviews in molecular, cellular and developmental biology
  • 2016
This review summarizes the evidence on how parasites can alter other parasite's host manipulation and speculate on how a conflict over host manipulation could alter these consequences and potentially offer a new avenue of research to ameliorate harmful consequences of host manipulation.

Comparing mechanisms of host manipulation across host and parasite taxa

In an analysis of trophically transmitted parasites, more parasite groups altered activity than altered microhabitat choice, and Parasites in the body cavity (across parasite types) were more likely to be associated with increased host contact with predators.

Parasitic manipulation of hosts' phenotype, or how to make a zombie--an introduction to the symposium.

An overview of how the work presented in this special issue contributes to tackling three main questions: how did parasitic manipulation of hosts' phenotype evolve, and what are the ecological implications of phenotypic manipulation.

Experimental evolution of parasitic host manipulation

Host manipulation responded to selection, confirming that this trait is heritable in the parasite and hence can present an extended phenotype.

From So Simple a Beginning: The Evolution of Behavioral Manipulation by Fungi.

...

References

SHOWING 1-10 OF 123 REFERENCES

The evolution of parasite manipulation of host behaviour: a theoretical analysis

This evolutionary analysis indicates that ecological and life history variables may have played an important role in the evolution of manipulation of host behaviour by parasites.

Host manipulation by parasites: a multidimensional phenomenon

The multidimensionality of host manipulation by parasites is reviewed, its possible signifi cance and evolution are discussed, and a series of testable hypotheses regarding the ecology of parasitized hosts are proposed.

Invasion of the body snatchers: the diversity and evolution of manipulative strategies in host-parasite interactions.

Parasite manipulation of host behaviour: should hosts always lose?

Conditional opposition to the influence of parasites would be a better alternative to resistance to infection itself if resistance is costly, and would explain the considerable variability often observed in the behavioural responses of parasitiaed hosts.

Cooperation and conflict in host–manipulating parasites

  • S. Brown
  • Biology
    Proceedings of the Royal Society of London. Series B: Biological Sciences
  • 1999
An optimality model of the extent of host manipulation is developed, incorporating within-host group size, relatedness and a range of realistic cost–benefit functions, and can be used to predict density–dependent behavioural changes in expanding groups of parasites, as seen in quorum-sensing bacteria.

Facultative virulence: A strategy to manipulate host behaviour?

Host manipulation as a parasite transmission strategy when manipulation is exploited by non-host predators

It is shown that manipulation does not have to be specific to be adaptive, and when manipulation is nonspecific, it needs to effectively increase the overall predation risk of infected hosts if it is to increase the parasite transmission probability.

Manipulation of host behavior by parasitic insects and insect parasites.

This work focuses on recent advances in the study of behavioral manipulation via modulation of the host central nervous system, and describes how a worm may influence the nervous system of its cricket host and manipulate the cricket into committing suicide by jumping into water.

Modification of hosts' behavior by a parasite: field evidence for adaptive manipulation.

The results indicate that the modifications induced by P. laevis are specific to the definitive host and do not increase the risk of predation by inappropriate hosts, here the adult edible frog Rana esculenta.

Manipulation of host behaviour by parasites: a weakening paradigm?

  • R. Poulin
  • Biology
    Proceedings of the Royal Society of London. Series B: Biological Sciences
  • 2000
The relationship between the magnitude of published quantitative estimates of parasite–induced changes in host behaviour and year of publication from the time the adaptive host manipulation hypothesis was first proposed is examined.
...