Global Developmental Disorder (GDD)

Global Developmental Disorder, also known as "GDD" is any derailment during developmental period and features several symptoms, there are multiple subtypes of this disorder, Debiosis is the best known and is characterized by primary appearance of symptoms without an obvious genetic cause.

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 * Catacalculia (illogical interpretation of arithmetics or mathematics in general)
 * Catalexia (excessive misreading and small handwriting)
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