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The tendency of animals to follow boundaries within their environment can serve as a strategy for spatial learning or defensive behaviour. We examined whether Xenopus laevis tadpoles and froglets employ such a strategy by characterizing their swimming pattern in a square tank with shallow water. Trajectories obtained from video recordings were analysed for proximity to the nearest wall. With the exception of young larvae, the vast majority of animals (both tadpoles and froglets) spent a disproportionately large amount of time near the wall. The total distance covered was not a confounding factor, but animals were stronger wall followers in smaller tanks. Wall following was also not influenced by whether the surrounding walls of the tank were black or white, illuminated by infrared light, or by the presence or absence of tentacles. When given a choice in a convex tank to swim straight and leave the wall or turn to follow the wall, the animals consistently left the wall, indicating that wall following in X. laevis is barrier-driven. This implies that wall following behaviour in Xenopus derives from constraints imposed by the environment (or the experimenter) and is unlikely a strategy for spatial learning or safety seeking.
Avni,
Exploration and navigation in the blind mole rat (Spalax ehrenbergi): global calibration as a primer of spatial representation.
2008, Pubmed
Avni,
Exploration and navigation in the blind mole rat (Spalax ehrenbergi): global calibration as a primer of spatial representation.
2008,
Pubmed
Benjamini,
Ten ways to improve the quality of descriptions of whole-animal movement.
2010,
Pubmed
Besson,
Centrophobism/thigmotaxis, a new role for the mushroom bodies in Drosophila.
2005,
Pubmed
Camhi,
High-frequency steering maneuvers mediated by tactile cues: antennal wall-following in the cockroach.
1999,
Pubmed
Cardenas,
Vibrissal sense is not the main sensory modality in rat exploratory behavior in the elevated plus-maze.
2001,
Pubmed
Clements,
Central administration of corticotropin-releasing hormone stimulates locomotor activity in juvenile chinook salmon (Oncorhynchus tshawytscha).
2002,
Pubmed
Eilam,
Voles scale locomotion to the size of the open-field by adjusting the distance between stops: a possible link to path integration.
2003,
Pubmed
Eilam,
Locomotor activity in common spiny mice (Acomys cahirinuse): the effect of light and environmental complexity.
2004,
Pubmed
Eilam,
Open-field behavior withstands drastic changes in arena size.
2003,
Pubmed
Gentsch,
Open field and elevated plus-maze: a behavioural comparison between spontaneously hypertensive (SHR) and Wistar-Kyoto (WKY) rats and the effects of chlordiazepoxide.
1987,
Pubmed
Grossen,
Species-specific behavior and acquisition of avoidance behavior in rats.
1972,
Pubmed
Hänzi,
Locomotor corollary activation of trigeminal motoneurons: coupling of discrete motor behaviors.
2015,
Pubmed
,
Xenbase
Hänzi,
Developmental changes in head movement kinematics during swimming in Xenopus laevis tadpoles.
2017,
Pubmed
,
Xenbase
Horev,
Estimating wall guidance and attraction in mouse free locomotor behavior.
2007,
Pubmed
Jeanson,
A model of animal movements in a bounded space.
2003,
Pubmed
Kallai,
Cognitive and affective aspects of thigmotaxis strategy in humans.
2007,
Pubmed
Kallai,
Spatial orientation strategies in Morris-type virtual water task for humans.
2005,
Pubmed
Kato,
A quantification of goldfish behavior by an image processing system.
1996,
Pubmed
Liu,
Exploratory activity in Drosophila requires the kurtz nonvisual arrestin.
2007,
Pubmed
Martínez,
The role of vision and proprioception in the aversion of rats to the open arms of an elevated plus-maze.
2002,
Pubmed
Nasello,
Sudden darkness induces a high activity-low anxiety state in male and female rats.
1998,
Pubmed
Nurse,
Merkel cell distribution in the epidermis as determined by quinacrine fluorescence.
1983,
Pubmed
,
Xenbase
Okada,
The role of antennal hair plates in object-guided tactile orientation of the cockroach (Periplaneta americana).
2000,
Pubmed
Ovalle,
Ultrastructure of the larval tentacle and its skeletal muscle in Xenopus laevis.
1998,
Pubmed
,
Xenbase
Ovalle,
Neurite complexes with Merkel cells in larval tentacles of Xenopus laevis.
1979,
Pubmed
,
Xenbase
Patton,
Active wall following by Mexican blind cavefish (Astyanax mexicanus).
2010,
Pubmed
Prut,
The open field as a paradigm to measure the effects of drugs on anxiety-like behaviors: a review.
2003,
Pubmed
Schindelin,
The ImageJ ecosystem: An open platform for biomedical image analysis.
2015,
Pubmed
Schindelin,
Fiji: an open-source platform for biological-image analysis.
2012,
Pubmed
Sharma,
The function of wall-following behaviors in the Mexican blind cavefish and a sighted relative, the Mexican tetra (Astyanax).
2009,
Pubmed
Simon,
Thigmotaxis as an index of anxiety in mice. Influence of dopaminergic transmissions.
1994,
Pubmed
Soibam,
Open-field arena boundary is a primary object of exploration for Drosophila.
2012,
Pubmed
Treit,
Thigmotaxis as a test for anxiolytic activity in rats.
1988,
Pubmed
Walsh,
The Open-Field Test: a critical review.
1976,
Pubmed
Whishaw,
The exploratory behavior of rats in an open environment optimizes security.
2006,
Pubmed
Wilson,
Open-field behavior in muroid rodents.
1976,
Pubmed
Witkovsky,
Photoreceptor classes and transmission at the photoreceptor synapse in the retina of the clawed frog, Xenopus laevis.
2000,
Pubmed
,
Xenbase
Witkovsky,
A microspectrophotometric study of normal and artificial visual pigments in the photoreceptors of Xenopus laevis.
1981,
Pubmed
,
Xenbase
Yaski,
The dynamic process of cognitive mapping in the absence of visual cues: human data compared with animal studies.
2009,
Pubmed
Yaski,
Arena geometry and path shape: when rats travel in straight or in circuitous paths?
2011,
Pubmed
Zadicario,
'Looping'-an exploration mechanism in a dark open field.
2005,
Pubmed
