Encompassing the olfactory bulb, portions of the thalamus and hypotha  lamus, and the inner parts of the cerebral cortex, including the amygdala and hippocampus, it connects to the prefrontal cortex, which appears to consult it while processing and retrieving memories.
The deficiencies of autism may be related to abnormalities in the cerebellum and in this group of interconnecting axon tracts, sometimes referred to as the fifth lobe of the brain. Encompassing the olfactory bulb, portions of the thalamus and hypotha  lamus, and the inner parts of the cerebral cortex, including the amygdala and hippocampus, it connects to the prefrontal cortex, which appears to consult it while processing and retrieving memories. FTP, what is this region of the brain thought to be res  ponsible for smell, taste, and emotional responses?
The deficiencies of autism may be related to abnormalities in the cerebellum and in this group of interconnecting axon tracts, sometimes referred to as the fifth lobe of the brain.
limbic system