What is hebbian learning?
(a) synaptic strength is proportional to correlation between firing of post & presynaptic neuron
(b) synaptic strength is proportional to correlation between firing of postsynaptic neuron only
(c) synaptic strength is proportional to correlation between firing of presynaptic neuron only
(d) none of the mentioned
This question was posed to me by my college professor while I was bunking the class.
My question is taken from Learning Laws in portion Activation and Synaptic Dynamics of Neural Networks