TABLE 2.

Test score declines for each Decliner subject

Decliner	Test	Amount of Decline	Decline cutoff (Table 1)	Subsequent epoch decline
Memory Decliner 1				no
	CFT recall	−6.65	−5.11
	VRT	−2.66	−1.76
Memory Decline 2				no
	AVLT STM	−2.87	−2.26
	VRT	−1.92	−1.76
Memory Decliner 3				no
	AVLT STM	−2.99	−2.26
	SRT free	−7.58	−7.42
Memory Decliner 4				no
	AVLT % ret	−20.14	−19.64
	VRT	−2.18	−1.76
Memory Decliner 5				no
	AVLT STM	−3.19	−2.26
	AVLT LTM	−3.19	−2.54
	AVLT % ret	−19.96	−19.64
	VRT	−2.18	−1.76
Memory Decliner 6				yes
	AVLT LTM	−3.27	−2.54
	VRT	−2.76	−1.76
Memory Decliner 7				yes
	CFT recall	−5.13	−5.11
	AVLT LTM	−2.85	−2.54
Memory Decliner 8				yes
	CFT recall	−5.74	−5.11
	SRT free	−8.98	−7.42
Memory Decliner 9				no*
	AVLT STM	−2.99	−2.26
	VRT	−2.00	−1.76
Memory and Executive Decliner 1				yes*
	AVLT STM	−4.79	−2.26
	SRT free	−13.77	−7.42
	COWA	−8.87	−7.79
	WCST cat	−2.99	−1.68
	WCST per	17.96	9.49
	WCST err	30.54	17.39
Memory and Executive Decliner 2				no
	AVLT STM	−2.88	−2.26
	AVLT LTM	−3.84	−2.54
	AVLT % ret	−22.08	−19.64
	VRT	−1.92	−1.76
	WAIS FFD	−10.91	−8.19
	COWA	−8.50	−7.79
	PASAT 3	−13.44	−7.84
Executive Decliner 1				no
	COWA	−9.48	−7.79
	WCST cat	−2.49	−1.68
	WCST err	28.44	17.39
	WCST per	10.48	9.49
Executive Decliner 2				yes
	WCST cat	−4.62	−1.68
	WCST per	10.15	9.49
	WCST err	42.46	17.39
	PASAT 2	−9.23	−7.54
Executive Decliner 3				unknown*
	WCST cat	−2.25	−1.68
	PASAT 3	−17.21	−7.84

^*mean cortical PiB retention > 1.25