Abstract：
:Two studies in this issue of Neuron challenge widely held assumptions about the role of positive feedback in recurrent neuronal networks. Goldman shows that such feedback is not necessary for memory maintenance in a neural integrator, and Murphy and Miller show that it is not necessary for amplification of orientation patterns in V1. Both suggest that seemingly recurrent networks can be feedforward in disguise.
journal_name
Neuronjournal_title
Neuronauthors
Ganguli S,Latham Pdoi
10.1016/j.neuron.2009.02.006subject
Has Abstractpub_date
2009-02-26 00:00:00pages
499-501issue
4eissn
0896-6273issn
1097-4199pii
S0896-6273(09)00126-3journal_volume
61pub_type
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