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Biomedical subjects

M M McGrath

Publications and source records attributed to M M McGrath.

5 recordsLinked to original sources
PubMed1995

Adolescent development and transitions to motherhood.

OBJECTIVE: To use both qualitative and quantitative methods to examine the experience of motherhood during adolescence and to evaluate developmental influences on the concept of maternal role. DESIGN: (1) A grounded theory approach was initially used to generate a hypothesis. Focus groups and individual interviews were analyzed for concept and theme. (2) A quantitative method using correlational analysis was used to test the hypothesis generated by qualitative study. A structured interview using five specific, scored questions about self and about motherhood was used to examine the relationship between developmental complexity of responses to questions about self and questions about motherhood. SETTING AND PARTICIPANTS: The qualitative study involved group and individual interviews with 42 teenage mothers. The quantitative study involved individual interviews with 25 mothers, ages 14 to 18 years, at an innercity clinic for young parents and their infants. Race and ethnicity were heterogeneous, and 100% received Aid to Families With Dependent Children. RESULTS: The major hypothesis generated from the qualitative analysis was that an adolescent mother's conceptualization of her maternal role is related to her own psychosocial and cognitive development. The quantitative study revealed a strong correlation between the developmental complexity of responses to questions about self and the complexity of responses to questions about motherhood (r2 = .81). CONCLUSION: The experience of motherhood and the conceptualization of the maternal role in adolescence is related to young mothers' psychosocial cognitive development.

Adolescent↗
PubMed1995

Developmental outcome as a function of the goodness of fit between the infant's cry characteristics and the mother's perception of her infant's cry.

OBJECTIVE: To determine whether the "goodness of fit" between infant cry characteristics and the mother's perception of the cry is related to developmental outcome at 18 months of age. DESIGN: This was a prospective, longitudinal study from birth to 18 months performed in a blinded manner. SETTING: The study was conducted in a maternity hospital, including normal and special care nurseries and a laboratory for developmental follow-up. PATIENTS: The 121 term and preterm infants and their mothers were selected to meet medical criteria. MEASUREMENT: Acoustic analysis of 1-month infant cry and the mother's perception of the same cry was used to divide subjects into four groups representing matches and mismatches between infant cry characteristics and maternal cry perception. Primary outcome measures of cognitive, language, motor, and neurologic outcome were administered at 18 months. Caretaking environment measures were also recorded. RESULTS: Statistically significant (P < .05) findings showed that matched groups scored higher on measures of language and cognitive performance than infants in the mismatch groups, with a particular advantage for infants in the matched group in which mothers accurately perceived the higher-pitched cries of their infants. There were no differences between the groups in biologic or sociodemographic factors. Group differences were observed in social support and maternal self-esteem. CONCLUSIONS: Matches and mismatches between infant cry characteristics at 1 month and the mother's perception of the cry are related to cognitive and language outcome at 18 months in term and preterm infants. This relation is probably due to transactional processes in which developmental outcome is affected by the clarity of the infants' signals and by the ability of the mother to accurately perceive her infant's signals. The mother's ability to read her infant's cues may be affected by factors such as social support and self-esteem.

Adult↗
PubMed1984

Documental learning.

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Competency-Based Education↗