… . b, Neural computations can be evident in population dynamics but hidden at the level of
single-neuron firing rates. Colors show neural responses in motor cortex during cycling at …

… We model the shift from state A to state B as an increase in a static external drive to the … B,
that is ρ B /ρ A > 1, whereas the presynaptic correlation modulation leads to decrease, ρ B /ρ A …

We summarize here the results presented and subsequent discussion from the meeting on
Integrating Hebbian and Homeostatic Plasticity at the Royal Society in April 2016. We first …

… values of μ in b. The threshold (white lines) partitions the input plane (I 1 ,I 2 ) into four
quadrants. P(I 1 ,I 2 ) is transformed differently in each quadrant (middle column). In b–d we set σ = …

… (b) Visualization of connectivity for a subpopulation of 240 excitatory neurons in three
clusters. Nodes correspond to excitatory neurons; edges, synaptic connections. Nodes are …

… (b) Average excitatory firing rate as a function of time. (c) Excitatory neuron spike rasters
before training and after 200 s of training. After ~200 s, the network dynamics settle into high-…

… where t n b,k is the nth spike time of neuron k in population b = e, i. The scaling of synaptic
weights is a defining feature of the balanced network formalism and captures the balance …

… The preparation and surgical techniques for recording from Apteronotus leptorhynchus have
been described previously (Bastian, 1996a,b) and were in accordance with the University of …

… III B; in this section we also state the analytical results for a single leaky integrate-and-fire
neuron Sec. III C that enable us to give explicit expressions for the spectral measures. …

Elevated glucose concentrations stimulate the transcription of the pre-proinsulin (PPI), L-type
pyruvate kinase (L-PK), and other genes in islet beta cells. In liver cells, pharmacological …