Articles tagged with Mothers
Comprehensive exploration of living organisms, biological systems, and life processes across all scales from molecules to ecosystems. Encompasses cutting-edge research in biology, genetics, molecular biology, ecology, biochemistry, microbiology, botany, zoology, evolutionary biology, genomics, and biotechnology. Investigates cellular mechanisms, organism development, genetic inheritance, biodiversity conservation, metabolic processes, protein synthesis, DNA sequencing, CRISPR gene editing, stem cell research, and the fundamental principles governing all forms of life on Earth.
Comprehensive medical research, clinical studies, and healthcare sciences focused on disease prevention, diagnosis, and treatment. Encompasses clinical medicine, public health, pharmacology, epidemiology, medical specialties, disease mechanisms, therapeutic interventions, healthcare innovation, precision medicine, telemedicine, medical devices, drug development, clinical trials, patient care, mental health, nutrition science, health policy, and the application of medical science to improve human health, wellbeing, and quality of life across diverse populations.
Comprehensive investigation of human society, behavior, relationships, and social structures through systematic research and analysis. Encompasses psychology, sociology, anthropology, economics, political science, linguistics, education, demography, communications, and social research methodologies. Examines human cognition, social interactions, cultural phenomena, economic systems, political institutions, language and communication, educational processes, population dynamics, and the complex social, cultural, economic, and political forces shaping human societies, communities, and civilizations throughout history and across the contemporary world.
Fundamental study of the non-living natural world, matter, energy, and physical phenomena governing the universe. Encompasses physics, chemistry, earth sciences, atmospheric sciences, oceanography, materials science, and the investigation of physical laws, chemical reactions, geological processes, climate systems, and planetary dynamics. Explores everything from subatomic particles and quantum mechanics to planetary systems and cosmic phenomena, including energy transformations, molecular interactions, elemental properties, weather patterns, tectonic activity, and the fundamental forces and principles underlying the physical nature of reality.
Practical application of scientific knowledge and engineering principles to solve real-world problems and develop innovative technologies. Encompasses all engineering disciplines, technology development, computer science, artificial intelligence, environmental sciences, agriculture, materials applications, energy systems, and industrial innovation. Bridges theoretical research with tangible solutions for infrastructure, manufacturing, computing, communications, transportation, construction, sustainable development, and emerging technologies that advance human capabilities, improve quality of life, and address societal challenges through scientific innovation and technological progress.
Study of the practice, culture, infrastructure, and social dimensions of science itself. Addresses how science is conducted, organized, communicated, and integrated into society. Encompasses research funding mechanisms, scientific publishing systems, peer review processes, academic ethics, science policy, research institutions, scientific collaboration networks, science education, career development, research programs, scientific methods, science communication, and the sociology of scientific discovery. Examines the human, institutional, and cultural aspects of scientific enterprise, knowledge production, and the translation of research into societal benefit.
Comprehensive study of the universe beyond Earth, encompassing celestial objects, cosmic phenomena, and space exploration. Includes astronomy, astrophysics, planetary science, cosmology, space physics, astrobiology, and space technology. Investigates stars, galaxies, planets, moons, asteroids, comets, black holes, nebulae, exoplanets, dark matter, dark energy, cosmic microwave background, stellar evolution, planetary formation, space weather, solar system dynamics, the search for extraterrestrial life, and humanity's efforts to explore, understand, and unlock the mysteries of the cosmos through observation, theory, and space missions.
Comprehensive examination of tools, techniques, methodologies, and approaches used across scientific disciplines to conduct research, collect data, and analyze results. Encompasses experimental procedures, analytical methods, measurement techniques, instrumentation, imaging technologies, spectroscopic methods, laboratory protocols, observational studies, statistical analysis, computational methods, data visualization, quality control, and methodological innovations. Addresses the practical techniques and theoretical frameworks enabling scientists to investigate phenomena, test hypotheses, gather evidence, ensure reproducibility, and generate reliable knowledge through systematic, rigorous investigation across all areas of scientific inquiry.
Study of abstract structures, patterns, quantities, relationships, and logical reasoning through pure and applied mathematical disciplines. Encompasses algebra, calculus, geometry, topology, number theory, analysis, discrete mathematics, mathematical logic, set theory, probability, statistics, and computational mathematics. Investigates mathematical structures, theorems, proofs, algorithms, functions, equations, and the rigorous logical frameworks underlying quantitative reasoning. Provides the foundational language and tools for all scientific fields, enabling precise description of natural phenomena, modeling of complex systems, and the development of technologies across physics, engineering, computer science, economics, and all quantitative sciences.
A study by Cincinnati Children's Hospital Medical Center found that early discharge for full-term, Medicaid newborns in Ohio did not result in increased rehospitalization rates. In fact, rehospitalizations decreased 23% due to better post-discharge coordination of care.
A major study found that children whose mothers are chronically depressed perform significantly worse on tests of verbal comprehension, language skills, and school readiness compared to those with no maternal depression. Mothers who were sometimes depressed fell somewhere in between.
Children of depressed mothers performed poorly on measures of school readiness, verbal comprehension, and expressive language skills. However, maternal sensitivity played a crucial role in the well-being of children, even when mothers were depressed.
A study found that untreated hypothyroidism in pregnant women is associated with lower IQ scores in their children. Children of mothers treated for the condition showed similar intelligence levels to those born to healthy mothers. Early detection and treatment may mitigate the negative effects.
A Penn State study reveals that unmarried mothers, particularly young and African American women, predominantly live with their parents before and after childbirth. The data indicates that co-residence with parents remains the most important living arrangement for first-time, never-married mothers.
Researchers recommend genetic screening for pregnant women with liver illness and their families to prevent life-threatening conditions. The E474Q mutation is identified in 19 children out of 24 families studied, leading to AFLP or other liver disorders in mothers.
Research by Hirokazu Yoshikawa found that welfare recipients who received high levels of educational, job training, and center-based child-care assistance had higher earnings and better math and verbal achievement scores. The long-term support service approach also benefited the children themselves.
Research found associations between anxiety and depression in adolescent mothers and their use of negative control tactics, leading to higher levels of disruptive behavior in their children. The study showed that frequent yelling, threatening, and spanking by mothers during conflict did not lead to a decrease in child behavior problems.
A new study at the University of North Carolina links increased levels of oxytocin to lower blood pressure among mothers who nurse their babies. Mothers with higher oxytocin levels had lower blood pressure before and after discussing recent life problems, suggesting that breastfeeding may help reduce stress.
Researchers found that maternal soothing was not effective in reducing infants' cortisol response or behavioral reaction to stress, but may influence the child's developing model of the world. Maternal behavior in general is crucial in affecting cortisol and behavioral stress responses.
A new longitudinal study found that working mothers do not have a significant negative impact on their children's development. The research, based on the National Longitudinal Survey of Youth, analyzed data from approximately 12,600 individuals and found no significant differences between children of employed and non-employed mothers.
Researchers found that 82% of mothers of full-term babies thought their child's temperament was easy, while only 34% of preterm baby mothers shared the same sentiment. This disparity may be attributed to prolonged hospital stays and limited social interaction with other mothers.
Pregnant women infected with HIV can reduce the risk of transmitting the virus to their infants by about 50 percent if they deliver by elective cesarean section before labor and membranes rupture. The study found that c-sections cut mother-to-child HIV transmission by at least 50 percent.
Four Harvard physicians recommend a moratorium on reducing the national cesarean section delivery rate due to concerns about maternal and infant safety. They argue that economic forces are driving the goal, rather than patient well-being.
Mothers of premature infants tend to overestimate their babies' difficult temperament, leading to increased risk of behavior problems. The study highlights the importance of maternal perception and social support in caring for preterm infants.
A comprehensive examination of 100 female statuettes carved in Europe between 30,000 and 20,000 years ago suggests they prioritized the health of mother and child during childbirth. The statuettes depict physical effects of pregnancy and show little evidence of long-term use.
Researchers identified risk factors for infant homicide victims, including second or later birth order and mother's age, education level, and prenatal care. The study found that visiting nurse programs could reduce the infant homicide rate by helping teenage mothers gain behavioral skills and support.
Research suggests that anesthesia during labor and delivery may cause temporary delays in nursing, but has no long-term effects. Breastfeeding is strongly recommended by the AAP, with newborns being nursed frequently to promote immune system development.
A University of Michigan study reveals that surrogate mothers express some degree of disappointment about their roles, with those who have satisfied relationships with adoptive parents experiencing better outcomes. The quality of the relationship post-birth significantly impacts long-term satisfaction and regret among surrogate mothers.
Researchers found that young rats learned to distinguish lactating females from others through repeated trials, but did not yet recognize their mother. This study sheds light on the complex process of mammalian recognition and attachment.
A Penn State study reveals single mothers on welfare are more likely to have psychiatric disorders, highlighting the need for mental health services in welfare reform programs. The research found that major depression and agoraphobia were prevalent among welfare recipients.
A recent study found that males from father-absent households face a significantly higher risk of incarceration, with odds almost three times as high as those from intact families. The presence of live-in grandparents in these households can help mitigate this risk.
A study by Adrian Raine found that three-year-olds who are half an inch taller than their peers tend to be more aggressive as 11-year-olds. The researchers also discovered that stimulation-seeking and fearless toddlers were at higher risk for aggression, regardless of gender.
University of Washington psychologists found a connection between mothers' morning sickness and infant salt preference. Babies whose mothers experienced moderate to severe nausea had a stronger preference for salty solutions, suggesting dehydration may imprint taste preferences during pregnancy.
A new study at UNC-CH aims to help low-income black mothers cope with HIV by providing home visits, counseling, and teaching. The program has shown promising results in improving women's understanding of the disease and their mental health.
Infants of smoking mothers who breastfeed have higher urine levels of cotinine, a substance produced by nicotine breakdown, compared to bottle-fed children. The study highlights the importance of helping mothers quit smoking during pregnancy and nursing.
Researchers tracked 290 children for three years, finding that those who remained with their mothers had better motor and neurological development compared to those placed in foster or kinship care. The study suggests that environment plays a significant role in the growth patterns of these infants.
The Bright Beginnings program has been awarded a $50,000 grant from the Community Foundation for Greater New Haven to expand its support services for vulnerable inner-city women and their babies. The program, which pairs trained volunteers with pregnant women, aims to promote good health care and parenting practices.
A new study at Ohio State University reveals that three out of four mothers feel their partner's opinion greatly influences their decision to breast-feed. Fathers' negative attitudes about breast-feeding often stem from misconceptions or feelings of being left out, but education can change these attitudes.
A recent study found that the uterine environment can have a profound impact on cognitive behavior in mice. The researchers discovered that hybrid-uteri mice, which are born from non-immune mothers with transplanted BXSB embryos, demonstrated significant cognitive advantages over other groups.
Researchers link biblical story of Hannah to first documented case of anorexia nervosa and its associated infertility. The article, published in Fertility and Sterility, suggests that extreme weight loss may have contributed to Hannah's inability to conceive.
Researchers discovered a simple mechanism of aging in yeast cells, where extrachromosomal ribosomal DNA (ERCs) replicates until the cell dies. ERCs' accumulation causes enlargement and fragmentation of the nucleolus, leading to cell death, suggesting a potential target for intervening aging processes.
A study found that 80% of older mothers admit to having a favorite child, while 71% of their grown children correctly identify their mom's favorite. The researchers also discovered that how parents feel about their children depends on factors like social status and personal history.
Emory University researchers found that newborn rat pups who received more infantile stimulation handled stress better in adulthood, both externally and internally. The study suggests that early experiences shape the development of the hypothalamic-pituitary-adrenal response to stress, which can have implications for human health.
Research finds that stay-at-home dads participate equally in household chores as stay-at-home moms, yet work mothers often resume their traditional roles when returning home. The study also highlights the impact of stay-at-home dad arrangements on mother-child bonds.
The study, led by psychologist Barbara Kerr, Ph.D., found that young adults raised in happy families were more likely to grow up in larger-than-average families and have parents who spent more time at home. These families often had occupations considered creative and encouraged children to participate in artistic activities.
Research suggests that mothers of children with cancer often struggle with emotional distress and may benefit from problem-solving skill training. The study found that these mothers reported lower general well-being and physical health compared to mothers without children with cancer.
A Duke University study found that working mothers' stress hormone levels increase even with just one child at home, putting them at a higher risk for health problems. The study also showed that the number of children does not affect stress levels, and that quality of work and family experiences may be key factors in stress levels.
Researchers found that children's negative beliefs about mothers and peers predict rejection and depression in a multidimensional study of 81 preadolescent children. Non-depressed kids tend to have more positive attributes about their mothers, while depressed kids may experience more stress in their family.
A new study published in Developmental Psychology found that mothers' behavior and perception of their child's temperament can influence a child's problem-solving abilities. Children rated as more difficult by their mothers were more likely to struggle with task completion and had lower IQ scores.
Researchers found that parents with two children spend an average of 57,661 hours raising their kids to age 18, exceeding the previously estimated 7.25 hours a day. This includes primary child care and secondary child care activities. The study also revealed that mothers spend more time on primary child care than fathers.
A new study found that 41% of current AFDC recipients will reach the 60-month cutoff for lifetime receipt of welfare, and 52% will be forced to seek employment or work activity. States have options to exempt up to 20% of caseloads, but millions of families will still be affected.
A major new study shows that good early child care helps rather than hinders infants' and toddlers' thinking and language development up to age 3. The research found that quality child care matters, even when other family variables are considered.
Research reveals family characteristics and early child care experiences have a greater impact on the mother-child relationship than non-maternal child care. High-quality care reduces negative effects, but family traits and child temperaments play a significant role.
A Cornell University study found that New York adoptive parents are overwhelmingly in favor of laws allowing adult adoptees access to information in their birth certificates. The study surveyed 1,274 adoptive parents and found that adoptive mothers were more likely to support opening adoption records than fathers. Key findings include ...
Researchers found higher Down syndrome prevalence among Hispanic mothers under 40, lower rates among older mothers, compared to white counterparts. Prenatal genetic testing usage also showed significant differences between ethnic groups.
A new study reveals that premature infants born to women with mild high blood pressure may have a lower incidence of respiratory distress syndrome compared to those born to mothers with severe hypertension. Infants born to mothers with mild hypertension tend to mature faster, reducing the risk of chronic lung problems.
Newborns exposed to crack cocaine in the womb display excitability, lethargy, stress, and delayed motor skills, but may not require special care. Cocaine exposure may also impact parenting styles and lead to negative outcomes for babies.
A new study by Cornell University and the University of Arizona found that when parents argue with their spouses, they are more likely to have tense interactions with their children. Fathers are particularly prone to this 'tension spillover', especially in families where mothers work full-time.