Table 1.

Mean reaction times and standard errors in the two semantic decision tasks as a function of word position, word category, and response instruction.

		Ocean words				Sky words
		Yes right		Yes left		Yes right		Yes left
		M	SE	M	SE	M	SE	M	SE
Ocean decision	Bottom	717	17	690	13	751	15	732	18
	Top	722	18	692	15	768	18	739	17
Sky decision	Bottom	693	15	765	22	685	14	725	20
	Top	689	16	751	21	674	14	709	19