Common Specific Learning Disorders

Disorder

Manifestation

Dyslexia (impairment in reading)

Problems with reading

Phonologic dyslexia

Problems with sound analysis and memory

Surface dyslexia

Problems with visual recognition of forms and structures of words

Dysgraphia (impairment in written expression)

Problems with spelling, written expression, or handwriting

Dyscalculia (impairment in mathematics)

Problems with mathematics and difficulties with problem-solving

Ageometria (ageometresia)

Problems due to disturbances in mathematical reasoning

Anarithmia

Disturbances in basic concept formation and inability to acquire computational skills

Anomic aphasia (dysnomia)

Difficulty recalling words and information from memory on demand