title: Women's responses to postnatal self-report mood and experience measures: does anonymity make a difference?
abstract: This study aimed to investigate whether endorsement of "difficulty coping" questions on two self-report measures would be affected by whether or not women had to put their name on the questionnaires. In addition, a small survey of mental health professionals was conducted to see what they thought the study would find. Women (n= 211) attending maternal and child health clinics completed two self-report measures of mood and experience of motherhood. Women were either asked to write their name on the forms and were told that the project officer would check their forms once completed ("named" condition) or asked not to put their name on the forms and that the forms would not be looked at ("anonymous" condition). Perinatal mental health professionals (n= 44) completed an anonymous survey asking them what they considered the study would find. Most health professionals (77.3%) expected that the anonymous condition would result in more "honest" responding by women-that is, there would be a higher rate of women admitting to not coping in the anonymous condition. To the contrary, however, this was not found. There were no differences between the rates of endorsement of "not currently coping" by women in the two conditions, a finding only expected by 13.6% of the professionals. There was a small, but statistically significant, difference in women reporting whether they had a prior history of difficulty coping, with more women in the named condition endorsing this. Rates of postnatal distress or depression, based upon responses to self-report mood or similar questionnaires, are unlikely to be affected by whether participants are required to put their name on the measures or not or whether they anticipate that their responses will be scrutinized. This is an unexpected finding by a sample of mental health professionals interested in the perinatal mental health field, and thus, the study has "new knowledge" significance.
authors.affiliation: Infant, Child and Adolescent Mental Health Service-Research Unit, Sydney South West Area Health Service, Liverpool Hospital, Mental Health Centre (L1), Locked Bag 7103, Liverpool BC, NSW 1871, Australia. stephen.matthey@sswahs.nsw.gov.au
authors.forename: Stephen
authors.initials: S
authors.lastname: Matthey
authors.forename: Tracey
authors.initials: T
authors.lastname: White
authors.forename: Sarah
authors.initials: S
authors.lastname: Rice
mesh_terms: D000223:Adaptation, Psychological; D000293:Adolescent; D000328:Adult; D000339:Affect; D035041:Anonymous Testing; D005260:Female; D006801:Humans; D009035:Mothers / Q000523:psychology; D049590:Postpartum Period / Q000523:psychology*; D011594:Psychometrics; D012650:Self Disclosure; D055815:Young Adult