… with feedforward signals to V1. In fact, here, we found that task-dependent V1 LPZ
responses were observed not only for visual stimuli but also for tactile and auditory stimuli. …

… visual cortex of juvenile macular degeneration (JMD) subjects. These subjects were presented
with a variety of visual stimuli and 3 types of tasks. … absence of a geniculo-cortical signal …

… , we compared signals in the same region of visual cortex (the … of responses in V1 of individuals
with macular degeneration. … the lesion projection zone in another individual with macular …

… extent of plasticity in V1 is further limited by a lack of quantitative … ; consequently, the 1 cm 2
V1 projection zone of signals from the … with binocular macular degeneration, a region of V1 is …

… in the lesion projection zone (LPZ) of V1 shifted from negative for … the task-dependent LPZ
responses to be inversely related to … These signals are taken as evidence for an absence of …

… result in no visual responses in the posterior half of V1. Recent … a lack of complete
reorganization; the extent of the silent zone … It is possible that task-dependent feedback signals …

… of task-dependent feedback signals from higher level visual … lesion projection zone (LPZ)
in macular degeneration … were caused by the absence of visual stimulation alone. Importantly, …

… patients have enhanced visual attention recruitment despite their retinal degeneration, while
… , “V1 projection zone signals in human macular degeneration depend on task, not stimulus,” …

… glial cells, feedback projections from neurons elsewhere in … Second, the fMRI signal depends
on the blood oxygenation and … For example, the pRF stimulus-referred size, V1 surface area…

… patients have enhanced visual attention recruitment despite their retinal degeneration, while
… , “V1 projection zone signals in human macular degeneration depend on task, not stimulus,” …