title: Anger generated by unmet expectations.
mesh_terms: D000328:Adult; D000786:Anger; D001007:Anxiety; D005260:Female; D006801:Humans; D007231:Infant, Newborn; D008297:Male; D009723:Nurse-Patient Relations; D007744:Obstetric Labor Complications / Q000523:psychology*; D011247:Pregnancy; D012718:Set, Psychology