title: Repressive coping style and anxiety in stressful dental surgery.
abstract: Elevated state-anxiety prior to oral surgery is common and is associated with increased post-operative pain. This paper presents a psychological model of predicting elevated anxiety prior to dental surgery. Elevated anxiety and intraoperative stress can be predicted by measuring trait-anxiety. However, prediction may be improved by using a situationally specific measure of trait-anxiety, and by taking the patient's coping style into account. Thirty-nine patients undergoing wisdom-tooth extraction took part in the study. The Corah Dental Anxiety Scale was a better predictor of pre-operative anxiety than the STAI trait-anxiety scale. Coping style was measured by means of the Marlowe-Crowne Social Desirability Scale in conjunction with scores on trait-anxiety to define three coping style groups: sensitizers (high-anxious), truly low-anxious, and repressors who verbally deny anxiety. Two oral surgeons rated patient intra-operative state on 100 mm visual analogue scales. These ratings indicate that 'repressors' exhibit significantly more stress responses than the truly low-anxious group, in spite of similar (low) trait-anxiety scores. It is concluded that a situationally specific measure of trait-anxiety is the most appropriate predictor of differential state-anxiety elevations prior to oral surgery. Repressive coping style may be a confounding factor, in terms of predicting elevated anxiety, since some people verbally deny being anxious but express it behaviourally.
authors.affiliation: Health Care and Psychosomatic Unit, Dublin and Royal College of Surgeons, Ireland.
authors.forename: E
authors.initials: E
authors.lastname: Fox
authors.forename: C
authors.initials: C
authors.lastname: O'Boyle
authors.forename: H
authors.initials: H
authors.lastname: Barry
authors.forename: C
authors.initials: C
authors.lastname: McCreary
mesh_terms: D000293:Adolescent; D000328:Adult; D001007:Anxiety / Q000523:psychology*; D003717:Denial, Psychological; D005260:Female; D006801:Humans; D008297:Male; D012094:Repression, Psychology; D012095:Repression-Sensitization; D012928:Social Desirability; D013312:Stress, Physiological / Q000523:psychology; D014081:Tooth Extraction