Learning and memory in disease vectors.
All animals can learn to some extent and it should not be surprising to discover that important vectors can also be influenced by experience. The potential effect of memory on vector behaviour, particularly vectorial capacity, has barely been investigated. Yet, how a population of blood-feeding insects distributes between available resources has important epidemiological consequences. Several recent studies have shown that behaviour during oviposition site-selection, host location and even host choice can be influenced by the environment or by experience after eclosion. The significance of these studies and their consequences for epidemiology and control are considered here.
McCall
P J
PJ
Division of Parasite and Vector Biology, Liverpool School of Tropical Medicine, Pembroke Place, L3 5QA, Liverpool, UK. mccall@liv.ac.uk
Kelly
David W
DW
D000818:Animals; D002755:Choice Behavior / Q000502:physiology; D004199:Disease Vectors; D005247:Feeding Behavior / Q000502:physiology; D005260:Female; D007303:Insect Vectors / Q000254:growth & development; D007313:Insecta / Q000502:physiology*; D008568:Memory; D008954:Models, Biological; D010058:Oviposition / Q000235:genetics / Q000502:physiology