Articles tagged with Infants
New research suggests that infant girls fed soy formula are more likely to develop severe menstrual pain as young adults. Women who had ever been fed soy formula as babies were 50% more likely to have experienced moderate or severe menstrual discomfort between the ages of 18 and 22.
A study published in Human Reproduction found that women fed soy-based formula milk as babies are 40% more likely to have used hormonal contraception for menstrual pain relief. The research also showed a 50% increased risk of moderate or severe menstrual discomfort between ages 18-22.
Researchers analyzed laughter clips from 44 infants to children aged 3-18 months and found that youngest babies laughed on both inhalation and exhalation, similar to chimpanzees. Older babies primarily laughed on the exhale, as seen in older children and adults.
A study of 40 breastfed and 13 formula-fed infants found that breastfed babies had significantly more frequent stools and liquid stools during the first two months. The researchers are still unsure about the underlying mechanisms behind this phenomenon.
Researchers discovered that toddlers with autism spectrum disorder display enhanced anger and frustration but decreased fear in response to naturalistic situations. The capacity to experience joy appears intact in the early stages of the disorder, which may help harness emotional competence for therapeutic purposes.
A new study found that single mothers, those with less education, and mothers enrolled in the WIC Program may receive fewer resources and information to help them breastfeed. Despite receiving support from professionals, demographic differences and stress levels may affect their ability to engage in breastfeeding practices.
A study published by the American Academy of Pediatrics found that over 230,000 children under 5 are treated in hospital emergency departments each year for soft furniture-related injuries. Children under 1 year old were more than twice as likely to be hospitalized and boys accounted for 56% of cases.
Infants born at home have more diverse bacteria in their guts and feces, which may influence their developing immunity and metabolism. The study suggests that revamping hospital environments for non-high risk births could be beneficial.
A new study analyzing online sperm donors reveals they are more agreeable than traditional clinic donors. The researchers found exclusively online donors were more likely to be in committed relationships and identify with non-heterosexual sex identities.
Researchers found that neonatal birthweights increase in direct proportion with the number of births in at least 30 percent of cases. Large for gestational age (LGA) weight infants are at risk for complications and recurrence, according to a new study published in Archives of Gynecology and Obstetrics.
Babies born to fathers over 35 have higher risks of adverse birth outcomes, such as low birth weight and seizures. The study used data from 40 million births to show that every year a man ages increases the risk by two new DNA mutations in his sperm.
Research found that infants born to fathers over 45 have a higher risk of premature birth, low birth weight, and healthcare support needs. The study highlights the need for men to be included in preconception care.
A recent study led by ISGlobal identifies new antibody markers associated with the RTS,S malaria vaccine's protective effects. The research reveals that IgG1 and IgG3 antibodies provide crucial protection against disease, while IgG2 and IgG4 may increase disease risk.
Researchers at Baylor College of Medicine found three distinct phases in infant gut microbiome development from 3-46 months of age. Partial breastfeeding was associated with higher abundance of probiotic bacteria, while cessation accelerated maturation and change in microbial diversity.
Scientists have discovered new genetic pathways associated with severe lung disease in premature infants, including those related to gonadotropin releasing hormone and heart development. These findings offer promise for earlier risk detection and the development of more precise treatments for this life-threatening condition.
Research reveals that babies establish a healthy gut microbiome until around 2.5 years old, with breastfeeding playing a crucial role in early life. After weaning, the microbiome rapidly changes and becomes more stable, but the loss of beneficial bacteria can occur if breast milk is not available.
A developmental psychologist's study measures how often infants spend time in different body positions over the first year of life, finding that 3-month-olds are held almost half their waking days. As infants develop motor skills, their body positions change dramatically, influencing opportunities for learning and development.
A randomized controlled trial found that parental educational tools on pain relief during vaccinations increased use of pain interventions at future infant vaccinations, knowledge and confidence in parents' ability to manage infant pain.
A comprehensive national registry for pediatric chronic kidney disease (CKD) is essential to improve lifespan and quality of life. The study emphasizes the importance of identifying children at risk, with high mortality rates among those requiring renal replacement therapy.
Researchers found that humans can identify parent-offspring resemblance from infancy, but it becomes more accurate with age. This study suggests that the ability to recognize kinship may be linked to increased facial similarity with parents before puberty.
Skin-to-skin contact between preterm infants and their parents influences hormone levels related to attachment and stress. Increased oxytocin and decreased cortisol levels during skin-to-skin contact are associated with higher parental engagement scores, suggesting a potential benefits of promoting early contact for preterm infants.
Experts warn that cardboard baby boxes are being promoted without supporting evidence, posing risks to infant safety. The boxes may not meet safety regulations, have potential design flaws, and are not suitable for all age groups.
Exposure to malaria during pregnancy can trigger an immune response in the fetus, leading to higher levels of memory T cells and reduced clinical malaria incidence in childhood. Infants born to mothers with placental malaria have a lower risk of contracting malaria as children.
A new study found that infants who viewed instruction with a peer showed better neural response and improved phonemic learning compared to those who watched alone. The researchers suggest that social interaction increases arousal, which in turn boosts learning, and provide motivation for acquiring new skills.
A new study by Northwestern University researchers found that male mountain gorillas who spend more time with their group's children are more reproductively successful. The study suggests an alternative pathway to the evolution of fathering behavior in humans, where males may not necessarily know their offspring.
Researchers found that HIV-infected infants were four times more likely to acquire congenital CMV infection compared to uninfected counterparts. Infants born to HIV-positive mothers had high rates of congenital CMV, with a sixfold greater chance of acquiring the virus during pregnancy.
Research reveals Hispanic infants with hypoplastic left heart syndrome and d-transposition of the great arteries face poorer outcomes in their first year compared to non-Hispanic white counterparts. Maternal education and insurance status are significant factors contributing to these disparities.
Researchers found that adult-like functional brain connections for emotional regulation emerge during the first year of life, predicting anxiety and emotional regulation in 4-year-olds. The growth of these brain circuits during the second year of life also predicted IQ at 4 years old.
A new study found that growth rates of brain circuits in infancy can predict a child's IQ and emotional behavior at age four. Researchers used MRI scans on infants and followed their development to identify early signs of mental, behavioral, or developmental disorders.
Researchers at Kazan Federal University investigated the virulence factors of Klebsiella pneumoniae in neonates with sepsis and urinary tract infections. They found that rmpA gene-containing strains were associated with more severe diseases, revealing a higher prevalence of virulent K. pneumoniae strains than previously thought.
Research finds that infants' early speech production can predict their later literacy skills. Children with more complex babble as infants performed better in letter identification tests at age six.
A new report in the American Journal of Pathology demonstrates a link between prenatal inflammation and postnatal immune status and organ function in preterm pigs. Prenatal exposure to bacterial endotoxin induced acute fetal lung and gut immune responses, followed by systemic inflammation after birth.
For the first time, researchers have shown that young wild sparrows can learn to sing a new tune by listening to experimental vocal tutors. The birds then pass on these new songs to subsequent generations, confirming the ability of wild birds to learn and adapt their songs through exposure to adult birds.
A first-of-its-kind study found that fathers' hormone levels around the birth of their children relate to their parenting down the road. Dads whose cortisol levels were elevated while holding their newborns on the day of birth were more likely to be involved in indirect care and play with their infants in the first months of life.
A new clinical practice guideline emphasizes the importance of early identification and referral to physical therapy for infants with CMT. Early intervention can result in excellent outcomes, including full passive neck rotation and zero surgical interventions.
Researchers, led by Penn State's Steven Schiff, will develop innovative models to predict outbreaks of epidemic disease and provide real-time preventive treatment. Their approach aims to improve patient outcomes by incorporating historical microbiological surveillance data, geographic location, and environmental factors.
Researchers at UC San Diego discovered human milk oligosaccharides in amniotic fluid during pregnancy, which may influence early microbiome development and prevent preterm birth. HMOs' presence in amniotic fluid also suggests potential benefits for prenatal lung and brain development.
Researchers discover that newborns have a unique state of balance in haemostasis, making them more prone to thrombosis and bleeding. The study found significant differences between the haemostasis of adults and infants, particularly in preterm babies.
A new study from North Carolina State University investigated the decomposition of juvenile and infant remains to provide crucial information for criminal cases. The researchers found that the rate of decomposition is similar to adult remains, with smaller remains decomposing faster due to body size.
Researchers found that infants with higher levels of Bifidobacterium had reduced antimicrobial resistance genes and lower frequency of resistant bacteria. This suggests that colonization by the microbe can help guard the infant intestine.
Research suggests that breastfeeding can change gene activity in infants, making them less reactive to stress. The study found that breastfed babies had decreased DNA methylation and cortisol reactivity.
A study published in PLOS Biology found that infants' attention to fearful faces at seven months predicts altruistic behavior at 14 months. The analysis revealed that brain responses in the dorsolateral prefrontal cortex measured through functional near-infrared spectroscopy also predicted altruistic behavior.
A new study found that mothers who intended to exclusively breastfeed but used formula had similar health outcomes to those who breastfed exclusively. The findings suggest that a mother's characteristics and access to healthcare information may be more important than breastfeeding itself in determining infant health outcomes.
Researchers at UNC will investigate the epidemiology of Zika virus in pregnancy and its effects on infant neurodevelopment. The team will follow infants exposed to Zika in Nicaragua and test new diagnostic protocols to understand the virus's impact.
A new study evaluates the Early Feeding Skills (EFS) checklist as a valid and reliable tool for assessing the emergence of feeding skills in preterm infants. The EFS provides a comprehensive assessment of oral feeding skills, including respiratory regulation, swallowing coordination, and staying engaged with feeding.
A study published in Advances in Neonatal Care reports that managing neonatal abstinence syndrome (NAS) requires a cascade of care, emphasizing the need for improved coordination and resources. The researchers identified four essential areas to improve NAS care, including greater education and cross-disciplinary collaboration.
New research reveals infants can acquire object categories using just a few labeled examples, sparking the process of categorization. This 'semi-supervised learning' strategy efficiently integrates all subsequent objects into their evolving category representation.
A study found that premature baby boys' brains are affected more severely than girls', with significant sex differences in gray matter and white matter. The research used MRI scans to analyze the brains of 33 infants, showing that even at one year old, there are major sex differences.
New Zealand research found that infants on proton pump inhibitors (PPIs) are not at higher risk of pneumonia or lower respiratory tract infections. The study of over 21,000 infants dispensed PPIs between 2005 and 2012 revealed a relatively low number of serious lung infections among those using the medication.
A study found that infant walker-related injuries decreased dramatically between 1990 and 2014, largely due to improved safety standards. The number of injuries dropped by 90% during the study period, with falls down stairs being the leading cause.
Researchers found that hospitalized infants with both conditions were four times more likely to die than those with only congenital heart disease. Infants with central sleep apnea and a heart abnormality stayed twice as long and had double the hospital bills at discharge.
A Canadian study found that frequent use of household disinfectants alters the gut microbiota in infants, leading to higher body mass index scores and increased risk of childhood obesity. In contrast, eco-friendly cleaners may reduce this risk due to healthier maternal lifestyles and eating habits.
A study found that paracetamol use in infancy may increase the risk of asthma in adolescents, particularly those with certain genetic variations of the glutathione S-transferase (GST) genes. Children who took paracetamol more frequently had a higher risk of developing asthma, especially if they carried the GSTP1 Ile/Ile variant.
A study by Rush University Medical Center found that Chicago news media reported 59% of child traffic crash deaths and 38% of fire-related deaths, but not a single case of sudden unexpected infant death. This lack of reporting contributes to parents' unawareness of the risks involved, leading to unsafe sleep environments.
A US children's hospital implemented a first-of-its-kind project to eliminate or reduce pain from elective needle procedures, improving patient satisfaction and staff concerns. The 'Children's Comfort Promise' project introduced four research-proven strategies, which saved time and reduced staff turnover.
The University of Texas at San Antonio has received a grant to develop an innovative parent-assisted treatment program for infants as young as 6 months at risk for autism spectrum disorder. The project aims to identify biomarkers correlated with later autism diagnosis through electroencephalographic (EEG) technology.
Researchers identified a specific neural network that helps regulate babies' brain activity in response to pain, similar to adults. Greater functional connectivity within this network was found to lead to lower brain activity in response to painful stimuli.
Researchers found that toddlers aged 21-31 months prefer the high-status puppet in a conflict of interest scenario, but avoid the one that wins by force. This suggests that human nature is aware of social status and acknowledges it, unlike other primates.
A study published in the Journal of Pediatrics found that changes in calorie and protein intake were estimated during five transition phases from full intravenous nutrition to full enteral nutrition. The researchers recommend specific approaches to maximize calorie and protein intake during various transition phases.
Infants as young as 21 months old can distinguish between respectful leadership and bullying behavior. They expect protagonists to obey orders given by a leader, even when the leader is no longer present, but not when ordered by a bully.