Table 1. Interactions between odor stimulus and test period for infant behavior.
Period | Olfactory stimuli | water | nf S | nf HM | cow M | nf FM | van | f M |
Stimulus | nf AG | 0.002 | 0.014 | 0.014 | 0.000 | 0.001 | 0.000 | 0.008 |
water | ns | ns | ns | ns | ns | ns | ||
nf S | ns | ns | ns | 0.055 | ns | |||
nf HM | ns | ns | 0.056 | ns | ||||
cow M | ns | ns | ns | |||||
nf FM | ns | ns | ||||||
van | 0.089 | |||||||
Post-stimulus | nf AG | 0.004 | ns | 0.091 | ns | 0.068ns | ns | ns |
water | 0.004 | ns | 0.001 | ns | 0.094 | ns | ||
nf S | 0.090 | ns | 0.067 | ns | ns | |||
nf HM | 0.031 | ns | ns | ns | ||||
cow M | 0.022 | 0.093 | 0.070 | |||||
nf FM | ns | ns | ||||||
van | ns |
Matrix of p values of Fischer's LSD tests.
(Abbreviations: AG: secretion of areolar glands; S: sebum; HM: human milk; cow M: cow milk; FM: formula milk; van: vanillin; M: milk; f: familiar, nf: non familiar).