<prompt> Excessive eating of non-nutritive substances is called-PICAAnorexia nervosaPrune belly diseaseDyslexia  <response>: Pica involves repeated or chronic ingestion of non-nutritive substances, which includes plaster, charcoal, clay, woo: ashes, patent earth, o More common associated with autism :Family disorganisationPoor supervisionPsychologic NeglectGeophagia eating of the earth is associated with pregnancy and some culture. 