Final answer:
Autopagnosia is the inability to recognize or name objects based on somatosensory information. It does not have a direct relation to arithmetics, which is a learning disability characterized by difficulties in understanding numbers and math concepts.
Step-by-step explanation:
Autopagnosia is the inability to recognize or name common objects based on somatosensory information. It involves the sensory cues obtained from manipulating objects to identify them. For example, a patient with autopagnosia may struggle to distinguish between different coins based on their size, thickness, or weight.
The relation between autopagnosia and arithmetics is not direct. Autopagnosia primarily affects the recognition of objects, while dyscalculia is a learning disability specifically related to arithmetic difficulties. Dyscalculia is characterized by difficulties in understanding and comprehending numbers, math facts, and differentiating between numerals and math symbols.
In conclusion, autopagnosia is a common deficit in recognizing objects based on somatosensory information, while dyscalculia is a learning disability related to arithmetic difficulties.