[A study on the change of the primipara mother-infant interaction by infant's age in months].

The intent of this longitudinal descriptive correlational study is to investigate the change of the mother-infant interactions over the periods of one month, three months and six months of the infant's age. This study is also intended to explore the interrelationships among three major factors--the perception of pregnancy, the mother-infant interaction and the maternal attitude. The samples participated are 36 pairs of mother and infant from two university hospitals in Seoul. A data collection was made, from October in 1988 to September in 1989, for each subject at five periods of time; prenatal period (after 36 weeks in pregnancy), postpartum two or three days, one month, three months and six months of infant's age. The research tools used in this investigation are Mother-Infant Play Interaction Scale (MIPIS), Prenatal Self-Evaluation Questionnaire and Cohler's Maternal Attitude Scale. Some of the findings are as follows; 1. There is a significant increase in the mother-infant interaction from one month to three months and six months of infant's age. The highest score of the mother-infant interaction during three periods is at the time of three months. 2. The primipara's mother-infant interaction is not affected by the demographic characteristics, such as age, education and vocation of mother, types of delivery, or sex of infant. 3. Among seven categories of the perception of pregnancy, the most positively perceived categories by primiparas are acceptance of pregnancy and identification of a motherhood role; whereas the negative ones are preparation for labor, concern for well-being of self and baby, and fear of pain, helplessness and loss of control in order of negativity. 4. There is no significant relationship between the perception of pregnancy and the mother-infant interactions. 5. There is no significant change in the maternal attitude over the period of one month, three months, and six months of infant's age. 6. There is no significant relationship between the maternal attitude and the mother-infant interactions. 7. The significant relationships are found between the perception of pregnancy and maternal attitude, especially in the categories of concern for well-being of self and baby, acceptance of pregnancy, identification of a motherhood role, fear of pain, helplessness and loss of control, and relationship with husband. In conclusion, it is confirmed that primipara's mother-infant interactions change over time period, and that perception of pregnancy and the maternal attitude do not affect the mother-infant interactions despite a significant relationship between those two variables.(ABSTRACT TRUNCATED AT 400 WORDS)