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Table 2 Variation of the laterality index (IVL) according the level of object familiarity for the reaction following the first reaction, p: binomial test, bold character: significant results, p < 0.05, L: left eye used

From: Visual laterality in dolphins: importance of the familiarity of stimuli

  CECIL PEOS MININOS THEA AMTAN
Familiar-Manipulated      
VLI -0.28 -0.61 -0.67 -0.78 -0.03
P 0.132 0.000 0.000 0.000 1.000
Bais ns L L L ns
Familiars-Never Manipulés      
VLI -0.48 -0.60 -0.50 -0.25 0.29
P 0.003 0.035 0.146 0.454 0.332
Bais L L ns ns ns
Unfamiliar      
VLI -0.69 0.10 -0.14 0.25 0.73
P 0.000 0.711 0.511 0.454 0.007
Bais L ns ns ns R