Module 3 Quiz Please sign up for the course before taking this quiz. 1. According to Stephenson, the mental impulse is:1 What crosses the synapse Equivalent to the action potential A message Innate flow 2. The four physical mechanisms of biological communications described in this module include all of the following except:1 Diffusion of particles along concentration gradients Transmission of particles within structured channels Osmosis Diffusion of quanta along electromagnetic gradients 3. Altering afferent input to the CNS is well known to lead to ____________ changes in the way that it responds to subsequent input:1 Diminished Phasic Tonic Plastic 4. Holographic theory in the context of brain function is associated with which of the following scientists:1 Pribram Korr Lipton Oschman 5. Mechanisms of non-synaptic messenging include:1 All of these Ephaptic transmission Neural rhythmic pulsations Field effect interactions Module 2 Module 4 Back to: Module 3