Testing a biopsychosocial model of the basic birth beliefs

Area of Science:

• Reproductive Health
• Psychology
• Sociology

Background:

• Women form beliefs about birth before conception, viewing it as either a medical or natural process.
• These dual beliefs are critical in decision-making regarding labor and delivery.
• Engel's biopsychosocial framework guides the exploration of factors influencing these perceptions in expectant mothers.

Purpose of the Study:

• To investigate the biopsychosocial factors influencing first-time mothers' beliefs about birth.
• To understand the interplay between psychological, social, and biomedical elements in shaping birth perceptions.

Main Methods:

• An observational study involving 413 primiparae (women pregnant for the first time) at ≥24 weeks' gestation.
• Participants were recruited from both medical centers and natural birth communities in Israel.
• A questionnaire assessed beliefs using the Birth Beliefs Scale, alongside biopsychosocial characteristics like optimism, anxiety, and expectations.

Main Results:

• Psychological factors, such as optimism and pessimism, were more strongly associated with birth beliefs than social or biomedical factors.
• Belief in birth as a natural process correlated positively with optimism and spontaneous conception.
• Belief in birth as a medical process linked to pessimism, health anxiety, and specific maternal expectations.

Conclusions:

• Psychological dispositions appear to be the most significant influence on how women conceptualize birth.
• Understanding women's interpretations of birth messages and their obstetric experiences is key to shaping beliefs.
• Further research is needed to explore the evolution of these beliefs across diverse cultural contexts.