Articles tagged with Mothers
Research finds that children whose bond with mother was disrupted early in life show similar responses to adoptive mother and strangers in the amygdala, indicating potential long-term effects on social interaction. Longitudinal study of 67 youths aged 4-17 reveals reduced amygdala differentiation and increased indiscriminate friendliness.
A new algorithm, relational social image search, can find individuals in untagged photos by quantifying relationships between people based on tag locations. The algorithm achieves high reliability without using computationally intensive software and is more efficient than standard approaches.
A study by the University of South Carolina's Arnold School of Public Health found that US mothers are less physically active than previous decades, spending more time watching TV than cooking, cleaning, and exercising. This decline in physical activity has led to a decrease in energy expenditure, potentially predisposing children to o...
A comprehensive study reveals that poor mothers and fathers from ethnic minority groups experience high levels of chronic stress, affecting their mental and physical health. The research also found that certain ethnic groups, such as recent immigrants, tend to have lower stress levels despite facing similar socioeconomic challenges.
A Ben-Gurion University of the Negev study suggests that children are significantly more likely to develop Post Traumatic Stress Disorder (PTSD) if their mother is already afflicted with the condition. The research found that over 21% of children exhibited PTSD symptoms, often accompanied by psychosomatic complaints such as constipatio...
Researchers found that giving an iodine capsule to breastfeeding mothers is more effective in providing their babies with the essential trace element than administering it directly to the infant. However, both methods have limitations and do not guarantee sufficient iodine intake for both mother and child.
Researchers at UEA are developing a virtual birthing simulator that takes into account individual factors such as mother's body shape and baby positioning. The system will enable healthcare professionals to predict potential complications and advise on necessary interventions, aiming to reduce complicated births.
The Ecuadorian Ministry of Health is scaling up an essential obstetric and newborn care (EONC) model, improving maternal and newborn health services across the country. The model, piloted in Cotopaxi province, has yielded significant improvements in practices to improve the health of mothers and newborns.
Researchers found that in regions with limited economic opportunities, stepparents were more likely to neglect their stepchildren, while in areas with greater resources, they treated all children equally. The 'Cinderella effect' is not inevitable, and parental care depends on factors beyond biological relationships.
Women who have undergone bariatric surgery are at increased risk of premature birth and low birth weight, according to a large registry study. The study suggests that prenatal care should be monitored extra carefully for these women.
A cognitive-behavioral intervention called problem-solving education (PSE) may help reduce parental stress and depressive symptoms immediately after a child is diagnosed with autism spectrum disorder (ASD). Mothers of children with ASD report high levels of parental stress, depressive symptoms, and social isolation.
A new study finds that short-term depression therapy through weekly home visits can relieve symptoms in low-income minority mothers, even in the face of poverty and trauma. The intervention improved depressive symptoms for 8 months after treatment ended, with participants regaining a sense of hope and control over their lives.
Research reveals that family naming trends in the US follow regional patterns, with people in states emphasizing honor more likely to use patronyms. Matronymns are rare and do not predict any statewide variables. The study highlights gender differences in naming traditions.
A study of 182 dual-earner couples found that mothers spent nearly 70% of their time on child care when their children were 9 months old. Despite having similar work constraints, the researchers discovered that mothers still invest significantly more time into parenting.
A new study from the University of Missouri suggests that mothers' friendships with other adults can impact their adolescent children's relationships with their own friends. Mothers who display high levels of conflict with friends may signal to their children that such behavior is acceptable, leading to anxiety and depression.
A University of Cincinnati study found that web-based programs for mothers can improve children's fruit and vegetable intake and reduce screen time. The program, called EMPOWER, also increased physical activity and reduced sugary beverage consumption among participating families.
A study found that clinicians are more likely to recommend invasive prenatal tests like amniocentesis for mothers who conceived naturally, compared to those who used assisted reproductive technologies (ART). The 'precious baby' phenomenon may affect medical advice, with doctors being influenced by the method of conception.
Research in South Asian countries reveals that young maternal age and rapid pregnancies are major factors contributing to high infant mortality rates. In India and Pakistan, these factors account for nearly one-quarter of infant mortality among young mothers, leading to approximately 200,000 infant deaths annually.
Research finds that early skin-to-skin contact in the delivery room significantly increases exclusive breastfeeding rates, particularly when mothers intend to breastfeed exclusively. Skin-to-skin contact and maternal intention are strongly associated with successful breastfeeding outcomes.
Researchers discovered that a lack of information about kinship can lead to increased cooperation and reduced conflict within groups. This phenomenon, known as the veil of ignorance, is observed in both social insects and genes, suggesting its evolutionary advantages.
A study by MU researchers discovered that older siblings' cells can be passed from a female dog to her puppies while they are still in the womb. This finding will help further investigate the health effects of microchimerism in dogs and humans.
Research finds that maternal smoking impairs infant immunity, leading to a broad range of respiratory and non-respiratory infections. Infants born to smokers are 50% more likely to be hospitalized or die from infectious diseases compared to those born to non-smokers.
A study found that children born to teenage mothers have delayed speaking skills at age five, likely due to limited opportunities for education and well-paid jobs. Parenting involvement, such as playing and reading with the child, was predictive of higher-level development.
Researchers suspect that killer whale menopause is related to the animals' social structure, where older females help protect and care for offspring and grandoffspring. The study aims to uncover why these whales evolved this trait, which may also shed light on human menopause.
Research published in Archives of Disease in Childhood suggests that children born to teen moms have similar spatial and non-verbal skills as those born to older mothers, after accounting for factors such as socioeconomic status and perinatal care. However, a slight difference in verbal skills scores remained.
A study published in the American Journal of Community Psychology found that economic hardship and financial strain exacerbate depressive symptoms among poor mothers, even with support from family and friends. Marital status did not significantly alleviate these symptoms.
A study published in JAMA Pediatrics found that multiple courses of prenatal corticosteroids did not increase the risk of death or disability in children. The study included over 1,700 mothers and their children, with no significant difference in outcomes between those who received single vs. multiple courses of corticosteroid therapy.
A team of forensic experts found no genetic link between the mummified head and three Bourbon descendants of King Henry IV. The analysis ruled out a maternal connection as well, making it highly unlikely that the head belonged to the French king.
A study by Ohio State University researchers found that households with crowding, noise, and lack of routine are associated with poorer health outcomes in preschoolers. The study suggests that chaos in the home environment can lead to stress, which in turn can increase exposure to toxins and germs.
A recent study by Tufts University researchers found that exposure to social stress in new mothers can negatively impact their daughter's ability to provide maternal care. The transgenerational study used female rats to model postpartum depression, revealing similar behavioral and physiological changes in second-generation females.
A study published in the Canadian Journal of Economics found that contaminated water is linked to lower birth weights and prematurity, especially among less-educated mothers. Infants exposed to contaminated water are also more likely to have mothers who are younger, less educated, or African-American.
Researchers found that subordinate female meerkats who have recently lost litters or been evicted are more likely to wet-nurse the dominant female's pups. This behavior may provide a survival benefit for the nursed offspring and the mother of the pups, allowing the subordinate female to remain in the group.
Research finds abusive mothers experience stress and physiological responses when attempting warm parenting, leading to increased hostility. The study suggests a biological basis for aversive parenting patterns, making it harder for interventions to succeed.
A 40-year longitudinal study found that prenatal exposure to stress hormones and maternal smoking during pregnancy predict nicotine dependence in adult daughters. Mothers who smoked 15 cigarettes a day or more during pregnancy were 52% more likely to have a daughter addicted to nicotine.
A University of Iowa study found that mothers with prematurely born infants who participated in personal sessions with NICU nurses reported lower anxiety and depression symptoms. The sessions, led by a nurse, allowed the mothers to focus on themselves and their needs, leading to improved self-esteem and quality of life.
A new study published in PLOS Medicine found that women who gain excessive weight during pregnancy are more likely to have overweight and obese children. The study, which analyzed data from over 10,000 mothers and their children, suggests that measures to limit pregnancy weight gain may help prevent obesity in the subsequent generation.
Researchers found evidence of maternal care in eight species of Chrysomelinae beetles, including defense mechanisms against predators and parasitoids. The study reveals complex subsocial behaviors and provides insight into the natural history of these insects.
A new study found that 92% of new moms reported at least one breastfeeding concern three days after birth, with infant feeding issues being the most common. The study suggests a two-pronged approach to support breastfeeding mothers, including strengthening protective factors and ensuring professional lactation support.
Researchers discovered that mothers show increased activation in the dopaminergic system of the caudate nucleus when exposed to newborn odors, a key finding suggesting biological underpinnings for maternal functions. The study's results imply a neural response linked to maternal status.
A new study examines the combined effect of two risk factors on preeclampsia: maternal-fetal HLA gene sharing and seminal fluid exposure. The findings suggest that women with high levels of HLA similarity and low semen exposure have a higher risk of developing preeclampsia.
Researchers observed that orphaned chimpanzees engaged in social play more frequently but with shorter bouts and higher aggression. In contrast, mother-reared juveniles played smoothly and successfully. The study highlights the importance of maternal care in developing social skills in young chimpanzees.
Researchers from The University of Manchester have identified two new proteins that could predict women at risk of developing pre-eclampsia in their first pregnancy. These proteins, PSG5 and PSG9, were found to be as good a predictor of disease risk as the current best marker, placental growth factor.
A study published in JAMA Pediatrics found that maternal posttraumatic stress disorder (PTSD) is associated with an increased risk for child maltreatment. Mothers with comorbid PTSD and depression showed the highest levels of physically and psychologically abusive behaviors, highlighting the importance of measuring PTSD symptoms when a...
Two Tennessee high school students, Dalton Chaffee and Hayes Griffin, published their research on mate choice in the journal Evolution, shedding new light on how mate selection is influenced by sexual imprinting. The study revealed that females' ability to identify preferred mates affects the evolution of sexual imprinting.
Researchers found that mutations of maternally inherited mitochondrial DNA in mice accelerate ageing and impair development. Damage from mother's mitochondria starts at birth and accumulates over time, leading to premature ageing and increased mortality risk.
Researchers have found that a mother's genes can influence an individual's aging process. The study suggests that mild DNA damage transferred from the mother contributes to the aging process and that reducing mutations may help extend lifespan.
Research reveals that maternal mitochondrial DNA can influence an individual's aging process, accelerating it. The findings suggest that inherited genetic mutations from mothers contribute to the aging process and potentially impact brain development.
A community-based intervention program in North Carolina found that mothers who completed a mandatory IPV program were less likely to be re-victimized and more likely to leave abusive relationships. The program, MOVE, showed promising results, with a 96.5% reduction in physical abuse and an 84% decrease in psychological abuse.
A global systematic review and meta-analysis found that newborns of mothers with bacterial infection or colonization are at higher risk for early-onset neonatal infections. The study analyzed data from 83 studies and found a significant association between maternal infection and newborn infection, with odds ratios ranging from 2.3 to 9.4.
A new analysis found that breastfeeding for over 6 months may safeguard nonsmoking mothers against breast cancer, with a 10-year delay in diagnosis compared to shorter breastfeeding periods. In contrast, smoking mothers did not benefit from longer breastfeeding
A study by the University of Edinburgh and Aberdeen found that children born to obese mothers are one-third more likely to die before age 55. Hospital admissions for heart problems were almost a third greater among these children.
A three-year study found that female blue tits with brighter UV-reflectant crown feathers fledge more offspring than duller females, experiencing lower levels of stress hormones during arduous periods of chick rearing. This suggests that male choice of mate based on plumage color may be a wise strategy.
Research shows that adolescents with half-siblings from a different father are at a higher risk of using drugs and having sex by age 15. The study, which examined data from the National Longitudinal Study of Youth, found that these children are about 65% more likely to use drugs and 2.5 times more likely to have sex by their 15th birthday
A new study finds that working mothers engage in mental labor related to family matters for approximately 29 hours per week, while fathers engage in about 24 hours. Mothers experience increased stress due to societal expectations and the pressure to balance work and family responsibilities.
A study of 602 new mothers found that extroverted and emotionally stable individuals are more likely to breastfeed and continue breastfeeding. Mothers who were introverted or anxious faced challenges with breastfeeding, including feelings of self-consciousness and difficulty accessing support services.
Research on Malagasy black-and-white ruffed lemurs found that communal nesting and creches significantly improve infant survival rates. Female lemurs can spend less time at their nests, increasing opportunities to feed elsewhere.
Researchers found that economic conditions worsen only for mothers carrying the T allele, leading to increased harsh parenting. The study suggests that anticipation of adversity, rather than actual economic hardship, drives this response.
Researchers found that rats fed high-fat or high-sugar diets during pregnancy weighed more as adults, drank more alcohol, and had stronger responses to abused drugs. Exposure to sugar-rich diets before birth or nursing increased sensitivity to amphetamine and hyperactivity.
A study on postpartum sexuality found that partners of new mothers experience changes in sexual desire due to factors like fatigue and stress related to caring for a new baby. The research highlights the importance of considering the co-parent's perspective, as their sexual health can be related to each other regardless of the cause.
A study highlights the importance of physicians recognizing mothers' use of herbal supplements while breastfeeding. Research suggests that there is a lack of scientific evidence supporting the efficacy and safety of herbal supplements during lactation.