956 
4. The adsorption of the substances examined to electrically. 
charged metallic plates is next to none. 
5. The four terms examined may evoke unitary mixed sensations, 
without a trace of antagonism. 
6. Combinations of two or more subliminal stimuli yield (anyhow 
in the proportions of our tests) a distinct accumulative effect. It 
seems, however, that to obtain this result no less than '/, olfaet 
should be taken. | 
7. The combination of two or more fairly strong stimuli of the 
homologous series examined by us effectnates with careful apportion- 
ment a complete compensation of the mixed odours to the zero- 
point of the sensitive scale. This takes place without antagonism. 
Only when the odorous substances are closely allied, as in the case 
of benzol and toluol, the compensation is less complete. 
