Intellectual Developmental Disorder, Autosomal Dominant 7, also known as mrd7, is related to dyrk1a-related intellectual disability syndrome due to 21q22.13q22.2 microdeletion and intellectual disability syndrome due to a dyrk1a point mutation, and has symptoms including ataxia An important gene associated with Intellectual Developmental Disorder, Autosomal Dominant 7 is DYRK1A (Dual Specificity Tyrosine Phosphorylation Regulated Kinase 1A), and among its related pathways/superpathways are Neuroscience and DYRK1A involvement regarding cell proliferation in brain development. Affiliated tissues include eye and brain, and related phenotypes are delayed speech and language development and microcephaly