Table 3.

Summary of subject performance on olfactory and flavour tests.

Subject age, gender	Olfactory (UPSIT)a		Flavours
Part 1			Part 2
Patients	Raw/40	%ile	Task 1: Perception (A-prime)	Task 2: Flavour combination congruenced (proportion correct)	Task 3: Flavour identificationa,c (proportion correct)	Flavour combination pleasantnessd (proportion in agreement with intended congruence classification)e
1 55 M	30	>20	.97	.56	.75	.76
2 59 M	17	<5	.9	.47	.45	.81
3 63F	15	<5	.91	.33	.4	N/A
4 56 M	19	<5	.73 (.79)b	.59	.7	.53
Healthy controls
1 67 M	34	>50	1	.85	.9	.74
2 52 M	28	>10	.95	.75	.75	.66
3 62F	31	>15	.93	.89	.9	.73
4 60 M	35	>50	1	.9	.9	.81
5 65 M	33	>40	.99	.74	.85	.73
6 63F	30	>10	.93	.84	.85	.76

^aPresented in cross-modal simultaneous word–picture matching format.

^bSimultaneous presentation of jelly beans in each pair.

^cChance performance = .33.

^dChance performance = .5.

^eSee text for explanation.