The Behavioral Changes That Occurred in the Upper Paleolithic

question 4

True/False

The behavioral changes that occurred in the Upper Paleolithic / Late Stone Age can only be explained by the appearance of fully fledged language.

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Definitions:

Dark Adaptation

The process by which the eyes increase their sensitivity to low levels of light.

Rods

Photoreceptor cells in the retina of the eye that function in low light conditions and are responsible for night vision.

Cones

Cells in the eye's retina called photoreceptors are accountable for perceiving color and operate optimally in well-lit conditions.

Blind Spot

An area in the visual field that lacks photoreceptor cells because it is where the optic nerve exits the eye, leading to a gap in visual information.