Simple ---------------------------------------------------------------------------------------------Complex
Short -term Habituation/ 
sensitization
Long-term Habituation 
Sensitization
Classical 
Conditioning
Instrumental 
Conditioning
Reinforcement 
Motivation
Procedural 
Implicit
Spatial Memory Declarative 
Explicit
Protocols for inducing behavioral changes 
Circuitry Involved Spinal cord 
Aplysia ganglion
Task dependent Task dependent Amygdala Cerebellum Striatum Hippo-
campus
Hippocampus Neocortex
Protocols for the induction in reduced preparations
Biochemical cascades
Expression of modifications Change in AMPA channel kinetics/
altered gene expression