Psychological reactions to amniocentesis: a controlled study.

Fifty women who underwent amniocentesis and a matched control group of pregnant women were administered the Symptom Questionnaire to evaluate changes in distress. Anxiety, depression, and somatic symptoms had significantly decreased after the results of amniocentesis were communicated to the patient, but the decrease was similar in the normal control women. Hostility was higher in the amniocentesis group and decreased to normal levels after amniocentesis was performed, even before the results were communicated to the patient.