This randomized controlled trial aims to evaluate the effect of a mindfulness-based intervention on childbirth self-efficacy, fear of childbirth, and self-compassion among primiparous pregnant women. Eligible pregnant women will be randomly assigned to either a mindfulness intervention group or a control group receiving routine antenatal education and standard prenatal care. The intervention program will consist of eight sessions delivered over four weeks. Outcomes will be assessed before and after the intervention using validated measurement tools. The findings may contribute to the development of effective psychosocial interventions to improve maternal well-being during pregnancy.

Pregnancy is a period characterized by significant physical, psychological, and social changes. Fear of childbirth, low childbirth self-efficacy, and difficulties in self-compassion may negatively affect maternal well-being and childbirth experiences. Mindfulness-based interventions have been increasingly used to support psychological health during pregnancy; however, evidence regarding their effects on childbirth self-efficacy, fear of childbirth, and self-compassion remains limited.

This study is designed as a randomized controlled trial to evaluate the effectiveness of a mindfulness-based intervention among primiparous pregnant women attending a pregnancy school affiliated with a Healthy Life Center in Ağrı, Türkiye. A total of 128 eligible pregnant women will be randomly assigned to either an intervention group or a control group.

Participants in the intervention group will receive a four-week mindfulness-based intervention consisting of eight sessions focused on breathing awareness, body awareness, emotional awareness, non-judgmental acceptance, self-compassion, and mindfulness-based coping strategies for childbirth preparation. Participants in the control group will continue to receive routine antenatal education and standard prenatal care.

Data will be collected before and after the intervention using validated instruments assessing childbirth self-efficacy, fear of childbirth, and self-compassion. The results of this study may provide evidence for the integration of mindfulness-based approaches into antenatal care programs to enhance maternal psychological well-being and preparedness for childbirth.

Inclusion Criteria:

• Pregnant women aged 18 years and older
• Primiparous women
• Singleton pregnancy
• Gestational age between 28 and 32 weeks
• No known obstetric complications
• Ability to read and understand Turkish
• Attendance at the Pregnancy School of the Healthy Life Center
• Willingness to participate and provide written informed consent
• Willingness to participate in the mindfulness-based intervention program

Exclusion Criteria:

• Multiple pregnancy
• High-risk obstetric complications (e.g., preeclampsia, gestational diabetes, placenta previa)
• Diagnosed severe psychiatric disorders (e.g., psychotic disorders, bipolar disorder)
• Substance or alcohol dependence
• Previous participation in a structured mindfulness, meditation, or similar awareness-based program
• Inability to attend intervention sessions regularly

Individual participant data will not be publicly available in order to protect participant confidentiality and privacy. Only de-identified aggregate study results will be reported.

This is an open-label study. Participants and investigators are aware of group assignments.