Fig. 2From: Disruption of cholinergic neurotransmission, within a cognitive challenge paradigm, is indicative of Aβ-related cognitive impairment in preclinical Alzheimer’s disease after a 27-month delay intervalProfile plot showing a significantly reduced performance on the International Shopping List Test (ISLT) Delayed Recall Task for the SCT fail/Aβ+ group compared to the SCT fail/Aβ− group over a 27-month follow-up period. Error bars represent standard deviation from the meanBack to article page