Table 1 Variation of the laterality index (IVL) according the level of object familiarity for 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 | -0.88 | -0.58 | -0.29 | -0.63 | -0.29 |
P | 0.001 | 0.019 | 0.424 | 0.021 | 0.332 |
Bais | L | L | ns | L | ns |
Familiars-Never Manipulated | |||||
VLI | -0.56 | -0.47 | -0.83 | 0.07 | 0.06 |
P | 0.031 | 0.118 | 0.006 | 1.000 | 1.000 |
Bais | L | ns | L | ns | ns |
Unfamiliar | |||||
VLI | 0.29 | 0.18 | 0.37 | 0.43 | 0.33 |
P | 0.424 | 0.629 | 0.167 | 0.180 | 0.238 |
Bais | ns | ns | ns | ns | ns |