The effect of the essential oils of lavender and rosemary on the human short-term memory

Peer review under responsibility of Alexandria University Faculty of Medicine.

Available online 27 May 2017

Figures & data

Table

23	45	64	38
86	37	15	41
29	14	91	75

Table 1 The median value of correctly reproducible images and comparison of p-values according to Kruskal-Wallis test in different groups (n = 79).

Group	Lower quartile	The median value of correctly reproducible images	Upper quartile
Control	5	7	9
“Lavender”	8	9	12
“Rosemary”	8	9.5	11
p-Values according to Kruskal-Wallis test
Groups	Control	“Lavender”	“Rosemary”
Control	–	0.00049	0.003516
“Lavender”	0.00049	–	1.000000
“Rosemary”	0.003516	1.000000	–

Table 2 The median value of correctly reproducible numbers and comparison of p-values according to Kruskal-Wallis test in different groups (n = 79).

Group	Lower quartile	The median value of correctly reproducible numbers	Upper quartile
Control	4	6	7
“Lavender”	3	5	7
“Rosemary”	5	7	9
p-Values according to Kruskal-Wallis test
Groups	Control	“Lavender”	“Rosemary”
Control	–	0.389582	0.273372
“Lavender”	0.389582	–	0.007676
“Rosemary”	0.273372	0.007676	–