The Effects of Angel Sounds and Guided Imagery Technique Played to Expectant Couples

Inclusion Criteria: * Having basic literacy skills, * Owning a smartphone and having internet access, * Having a singleton and viable pregnancy, * Being between the 27th and 38th weeks of gestation, * Not having any diagnosed pregnancy-related risks (e.g., preeclampsia, diabetes, placenta previa, oligohydramnios), * Not having any diagnosed fetal health issues (e.g., fetal anomalies, intrauterine growth restriction), * Pregnant individuals and their spouses with no current or prior psychiatric diagnoses. Exclusion Criteria: * Not living with their spouse, * Spouse working in shifts, * Pregnancy via assisted reproductive techniques, * Currently participating in childbirth education programs, * Presence of communication difficulties or cognitive impairments in either the pregnant individual or the spouse. Withdrawal Criteria: * Participated in the intervention for fewer than 3 nights, * Unable to use the Fetal Heart Rate Monitoring Device (FHRMD), * Experiencing premature birth or pregnancy loss, * Incomplete questionnaire data, * Voluntary withdrawal from the study by the participant or their spouse. -