Black

1
Black
White
Degrees (of space)
Example of how spatial frequencies are generated
2
Black
White
Degrees (of space)
This website has additional information http//ps
ych.hanover.edu/Krantz/fourier/index.html
3
Basal Nuclei Hippocampus Amygdala
Cortex
Important Sub-Regions of Telencephalon
4
Neocortex
Pallium
Archi, Palaeocortex
Classical View Mammals
Archistriatum
Sub-Pallium
Paleostriatum
Neocortex
Archicortex
Palaeocortex
Archistriatum
Palaeostriatum
Note analogy to geological strata this is a
time-based nomenclature
5
nothing
Pallium
Archi, Palaeocortex
Classical View Birds
Arichistriatum
Sub-Pallium
Palaeostriatum
Archicortex
Neostriatum
Archistriatum
Olfactory
Palaeostriatum a.
Hyperstriatum
Palaeostriatum p.
Note analogy to geological strata this is a
time-based nomenclature
6
Output pathways of Cortex, Striatum, and
Pallidum One purpose of striatum and pallidum is
to mediate transfer of motor control between
brainstem and cortex. This does not appear to be
a primitive function.
7
Modern View Mammals
6-Layered Cortex
Amygdala
Hippocampus
Claustrum
Striatum
Pallidum
Olfactory
Beginnings of a function-based nomenclature
not there yet!
8
?
Pallium
?
Modern View Birds
Striatum
Sub-Pallium
Pallidum
Hyperpallium
Mesopallium
Arcopallium
Nidopallium
Striatum
Pallidum
Olfactory
Nomenclature based on homology to mammal CNS.
Basis for homology is primarily neuron phenotypes
(type of neurotransmitter used, gene expression
profiles, etc) and function (sensory processing,
learning, type of motor control, etc)