A randomized controlled trial investigating the effect of Pycnogenol and BacopaCDRI08 herbal medicines on cognitive, cardiovascular, and biochemical functioning in cognitively healthy elderly people: the Australian Research Council Longevity Intervention (ARCLI) study protocol (ANZCTR12611000487910)

Table 1 Cognitive domains measured by CDR and SUCCAB tests

CDR	SUCCAB	Hick RT	Inspection Time
Simple RT	Stroop Colour-Word	Simple Decision Time	Perceptual Speed
Choice RT	Spatial Working Memory	Simple Movement Time
Spatial WM	Contextual Memory	2 Choice Decision Time
Numeric WM	Immediate/Delayed Recognition	2 Choice Movement Time
Picture Presentation		4 Choice Decision Time
Immediate Word Recall		4 Choice Movement Time
Digit Vigilance		8 Choice Decision Time
Delayed Word Recall		8 Choice Movement Time
Word Recognition
Picture Recognition
Rapid Visual Information Processing

CDR = Cognitive Drug Research, SUCCAB = Swinburne University Computerized Cognitive Assessment Battery, RT = Reaction Time, WM = Working Memory

ISSN: 1475-2891