[1] Univ Minho, Sch Psychol, Braga, Portugal
[2] Univ Minho, Sch Psychol, Psychol Res Ctr Cipsi, Braga, Portugal
[3] Ctr Hosp Univ Porto, Ctr Maternoinfantil Norte, Dept Gynecol, Porto, Portugal
[4] Hosp Luz, Dept Gynecol & Obstet, Lisbon, Portugal
[5] Hosp Santa Maria, Dept Obstet Gynecol & Reprod Med, Lisbon, Portugal
[6] Hosp Braga, PT Govt Associate Lab, Res Inst, Braga, Portugal