Long-term memory may involveMultiple Choicean influx of potassium ions into the neuron.activating substance P.a change in the shape of the neuron's cytoskeleton.forming a nerve plexus.rearranging neurons in the brain.

Which of these is predominantly stored by physical growth of neurons?1 point towards your certificateShort-term memoryMezzanine memoryLong-term memory

Question 171 ptsThe development of short-term memory in Aplysia usually requires:Group of answer choicesnew protein synthesischanges at only one or a few synapsesmultiple training sessions over several hoursthe activation of subpopulations of memory neuronsmodifications of pre-existing proteins

ellular changes associated with memory formation do NOT usually:Group of answer choicesinvolve activation of memory cells that drive changes in other neuronsinvolve changes in synaptic strength between some neuronsinvolve modifications to proteinsinvolve activation of intracellular messengers in neuronsoccur at multiple sites within interconnected neuronal networks

Which process is NOT associated with the hippocampus?A.Long-term potentiationB.Spatial memoryC.Declarative memoryD.Thermoregulation

An engram isGroup of answer choicesa biophysical and chemical change in the brain that stores a memorya type of stroke that affects memory formation but not language abilitythe term used for the pre-consolidation period of memory formationthe activation of protein kinases that initiate long term potentiationa tangled mass of brain fibers found in people with Alzheimer's disease