Behavioral interaction between teenage mothers and their infants was explored. Twenty-six (low income level) Hispanic teenage mothers (mean age 15 years) and their infants (mean age 13.5 months) were compared with an older control group of 30 mothers (mean age 26 years) and their infants (mean age 14.0 months). Infant attachment, exploration, and stress-adaptation behaviors and maternal ability to contact, encourage, and comfort the infant were evaluated. Twenty-six percent of the control infants showed limited ability to cope with stress compared to 47% of infants of teenage mothers. Control mothers differed significantly from teenage mothers in effective eye, verbal, physical contact, and smiling behaviors. These findings suggest that limited teenage maternal behaviors may potentially have a negative psychologic effect for both infants and their young mothers.
Download full-text PDF |
Source |
---|---|
http://dx.doi.org/10.1016/s0197-0070(83)80232-0 | DOI Listing |
Metabolomics
January 2025
Center for Child, Adolescent and Maternal Health Research, Faculty of Medicine and Health Technology, Tampere University, Tampere, Finland.
Introduction: Preeclampsia (PE) is a common vascular pregnancy disorder affecting maternal and fetal metabolism with severe immediate and long-term consequences in mothers and infants. During pregnancy, metabolites in the maternal circulation pass through the placenta to the fetus. Meconium, a first stool of the neonate, offers a view to maternal and fetoplacental unit metabolism and could add to knowledge on the effects of PE on the fetus and newborn.
View Article and Find Full Text PDFJ Genet Psychol
January 2025
Department of Clinical and Experimental Medicine, University of Messina, Messina, Italy.
Accumulating evidence, as outlined by Self-Determination Theory (SDT), highlights the crucial role of emotion dysregulation and basic psychological needs in shaping various psychological outcomes. Parental psychological control may play a key role in understanding how these processes develop within the family context. This study aims to examine the intergenerational transmission of basic psychological needs and emotion dysregulation from parents to adolescents, focusing on the indirect association of parental psychological control within this relationship.
View Article and Find Full Text PDFNutrients
January 2025
Department of Psychiatry and Behavioral Sciences, Keck School of Medicine, University of Southern California, Los Angeles, CA 90033, USA.
Background/objectives: While studies in rat pups suggest that early zinc exposure is critical for optimal brain structure and function, associations of prenatal zinc intake with measures of brain development in infants are unknown. This study aimed to assess the associations of maternal zinc intake during pregnancy with MRI measures of brain tissue microstructure and neurodevelopmental outcomes, as well as to determine whether MRI measures of the brain mediated the relationship between maternal zinc intake and neurodevelopmental indices.
Methods: Forty-one adolescent mothers were recruited for a longitudinal study during pregnancy.
Nutrients
January 2025
Pediatric Epidemiology, Department of Pediatrics, Medical Faculty, Leipzig University, Liebigstr 20a, Haus 6, 04103 Leipzig, Germany.
Background/objectives: Although approximately 160 human milk oligosaccharides (HMOs) have been identified, current studies on HMO quantitation are limited to the 10-19 most abundant HMOs. We assessed the variations in the relative concentrations of 71 HMO structures over lactation in human milk samples by an advanced liquid chromatography-mass spectrometry approach.
Methods: Samples were collected from 64 mothers at 6 weeks, 6 months, and 12 months of lactation in the Ulm SPATZ Health Study, a German birth cohort.
Nutrients
January 2025
Health Research Institute, Faculty of Health, University of Canberra, Canberra, ACT 2617, Australia.
Introduction: Undernutrition in low- and middle-income countries (LMICs) remains a leading public health challenge. It accounts for one-third of the under-five mortality rate in sub-Saharan Africa (SSA). This study applied the composite index of anthropometric failure (CIAF) to assess the prevalence of various standalone and coexisting forms of undernutrition and identify associated risk factors.
View Article and Find Full Text PDFEnter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!