title: Study difficulty. Psychiatric and psychological aspects.
mesh_terms: D001007:Anxiety / Q000150:complications; D001288:Attention; D003863:Depression / Q000150:complications; D004410:Dyslexia / Q000150:complications; D006801:Humans; D007858:Learning; D009042:Motivation; D009497:Neurotic Disorders / Q000150:complications; D011584:Psychology; D012559:Schizophrenia / Q000150:complications; D012917:Social Adjustment; D013333:Student Health Services; D013334:Students; D013577:Syndrome; D014495:Universities