Articles tagged with Siblings
A cohort study found that bereavement was associated with increased cardiovascular disease risk both before and during the COVID-19 pandemic. The strongest association was observed for partner or sibling loss during the pandemic, highlighting the importance of targeted clinical monitoring and preventive care for bereaved individuals.
A Swedish study found that children adopted into families with better home environments showed improved adult psychosocial outcomes, including lower criminal convictions and higher educational achievements. The benefits also extended into the next generation, with offspring displaying modestly higher psychosocial functioning.
A Swedish study of siblings found that adopted children who grew up in more favourable family environments had lower risks of mental health issues, criminality, and social problems. These benefits extended to the next generation, with adopted children's offspring displaying higher functioning and lower risks.
Research suggests that individuals with more siblings may experience lower rates of mental health medication purchases after a parental death, particularly among women. The study analyzed data from Finland and found that those with fewer siblings were more likely to purchase psychotropic medications in the year before and after their m...
A study in Taiwan found a positive association between maternal prenatal acetaminophen use and increased risk of attention-deficit/hyperactivity disorder (ADHD) and autism spectrum disorders (ASDs) in offspring. However, associations were not observed in sibling-matched analyses, suggesting unaddressed sources of bias.
A Brazilian study analyzing 4,280 adolescents and their guardians found that parental attitudes play a significant role in preventing alcohol and drug use among young people. The 'authoritative' parenting style, which combines acceptance and monitoring, is the most effective in mitigating the risk of repeated consumption patterns.
A new study reveals the emotional challenges faced by siblings of people with Prader-Willi syndrome, including feelings of stress, loneliness, and sadness. Siblings often take on extra responsibilities at home and struggle to cope with their brother or sister's behavior and hunger.
A recent study published in Social Development found that firstborn behavioral problems can predict the quality of their sibling relationship over time. Maternal reflective functioning plays a crucial role in mitigating negative outcomes, particularly for children exhibiting internalizing behavioral problems. The researchers suggest th...
A new study estimates that tropical cyclones cause the death of 850,000 children under five from 2000 to 2020. The research found a significant link between cyclone exposure and child mortality, emphasizing the urgent need for disaster preparedness in vulnerable regions.
A large sample of U.S. children born between 1959 and 1966 showed a consistent association between higher blood pressure at age 7 and greater risk of premature cardiovascular disease mortality. The findings are supported by similar associations found in siblings, reducing concerns about confounding factors.
A study by São Paulo State University found a direct association between adults' levels of physical activity and their children's sedentary behavior. Children of inactive parents tend to be more sedentary, but when mothers and fathers maintain an active routine, their children usually follow suit.
Researchers found that siblings, friends, and extended family play crucial roles in helping parents keep their children safe on online gaming platforms like Roblox and Minecraft. Online safety risks include scams, anti-social behavior, and adult roleplays.
A study from the University of Missouri found that caregiving stress looks different for adults who are only children compared to those with siblings. Adult only children faced greater emotional and financial strain, while support from friends or extended family improved mental health for caregivers with siblings.
Dr. Consuelo Walss-Bass shares her groundbreaking research on schizophrenia, emphasizing the importance of considering both genetic predisposition and environmental factors. She also discusses her work with induced pluripotent stem cells to develop personalized psychiatry and reduce stigma around mental health.
A new study found that mothers whose firstborn children experienced adverse childhood experiences had a significantly higher risk of having children with mental health problems. The study, published in The Lancet Public Health, analyzed data from over 333,000 families and found a 71% increased risk.
New research from Brigham Young University found that parents tend to show favoritism towards younger siblings, daughters, and more agreeable children. This bias can influence sibling relationships and individual well-being. By recognizing these patterns, parents can foster stronger family bonds and make adjustments to benefit everyone.
Research reveals that children who attended day care regularly are more likely to overcome stereotypical beliefs in adulthood. Participants who spent time in day care were quicker to adjust their behavior when interacting with people of different ages.
A Danish study reveals that only children and those with half- or step-siblings enter puberty significantly earlier than children with biological siblings. The study found a two-month difference in girls' pubertal timing and a smaller but still significant gap for boys.
A new study by top researchers reveals one in five children with an older sibling diagnosed with autism spectrum disorder (ASD) are likely to be diagnosed with the disorder as well. The rate of autism recurrence is seven times higher in families with an autistic child compared to the general population.
A large study confirms that siblings of autistic children have a 20% chance of autism, with factors such as sex and number of autistic siblings influencing likelihood. The study also found racial and maternal education level differences in recurrence rates.
Researchers found that siblings of children with autism who had relatives with schizophrenia or anxiety experienced increased social and communication difficulties. Family history of anxiety and intellectual disability was associated with lower verbal and nonverbal skills in these siblings.
Researchers at Clemson University discovered that certain Neanderthal-derived genetic variations are more common in people with autism than in the general population. These findings suggest long-term effects of ancient human hybridization on brain organization and function, potentially leading to earlier diagnostics.
A new study found that bone marrow transplants from half-identical relatives offer significantly better outcomes for Hispanic patients with acute lymphoblastic leukemia (ALL), who face challenges in finding fully matched donors. The transplants resulted in a 70% lower risk of relapse compared to those from fully matched donors.
A new study found that sibling criminal legal system contact disrupts home life for siblings and families, leading to increased behavioral issues in children, financial and material hardship for parents, and lower levels of social support. The study suggests that mass criminalization imperils families and children.
Researchers found a unique genetic mutation in the PD-L1 gene, essential for preventing autoimmune diabetes. The discovery sheds light on the role of PD-L1 in regulating immune cells and could lead to new treatments for the devastating disease.
A recent study published in JAMA Network found no association between acetaminophen use during pregnancy and increased risk of autism, ADHD, or intellectual disability in offspring. The study suggests that familial confounding may have contributed to previous associations observed in other models.
A new study found that severe maternal grief, particularly the loss of a partner or child, is associated with an increased risk of heart failure in children up to middle age. The research suggests that prenatal stress may lead to adverse changes in mental and physical health, impacting fetal heart development.
A study of 9,400 Chinese and 9,100 American eighth graders found that teens from larger families had poorer mental health. Closely spaced siblings were linked to the worst impacts on well-being. The 'resource dilution' explanation suggests that each child gets fewer parental resources as the family size increases.
A study of over 2 million individuals found a strong association between sibling death in childhood and early adulthood with an increased risk of early-onset cardiovascular diseases. The findings highlight the need for extra support to bereaved siblings to reduce this risk later in life.
The structure of families is projected to change significantly, with grandparents and great-grandparents increasing in age and number, while cousins, nieces, nephews, and grandchildren declining. This shift could limit their ability to help raise grandchildren.
Researchers found that women are more likely to have children in the same month as their own birth, a phenomenon influenced by socio-demographic characteristics. This is due to family members sharing similar backgrounds and behaviors, which can affect fertility and birth seasonality.
A large study found that having older siblings and childhood tonsil removal are associated with a heightened risk of ankylosing spondylitis. Serious childhood infections also played a role in the development of the condition, while multiple birth and season of birth had varying effects.
Research reveals Chinese families' strong son preference can lead to daughters' emotional and financial exploitation, causing severe mental health consequences. Daughters are socialized from birth to prioritize their family's needs over their own, resulting in feelings of debt and low self-esteem.
A systematic review found that cancer survivors experience a higher risk of psychological symptoms compared to healthy siblings and controls. Psycho-oncological intervention is recommended for early detection and prevention.
A yearlong science program with family members led to increased interest in STEM subjects and a lifelong engagement. Children who participated showed more enthusiasm for science and were more likely to envision themselves as scientists, while their families reported renewed interest in science at home.
A new family-based treatment approach for childhood obesity has been successfully implemented in pediatric primary care settings, leading to improved weight outcomes over 24 months. The treatment's effectiveness was found to extend beyond the treated child, with siblings also experiencing improvements in weight.
Late-onset cognitive impairment emerged in adult childhood cancer survivors decades after diagnosis and treatment. Modifiable health behaviors and chronic health conditions significantly increase this risk.
A study found that siblings who share similar 'Big Five' personality traits are more likely to leave home together. Introverted siblings were particularly likely to follow in the footsteps of their similarly introverted sibling, highlighting the role of personality similarity in this transition.
A new study finds that clear and accurate information about the cause of death, provided in multiple formats, can influence family members' decisions to seek follow-up screening for inherited heart conditions. The study suggests that communication from death investigators and health care professionals is crucial in addressing families'...
A new consensus statement calls for routine radiological screening of contact children in suspected child physical abuse cases to prevent further harm. Siblings are at risk of experiencing physical abuse, with a strong association between index and contact children.
A higher rate of sudden infant death syndrome (SIDS) was observed among siblings of children who died of SIDS compared to the general population. Shared genetic and/or environmental factors may contribute to this clustering of SIDS, warranting consideration of family history in clinical assessments.
Research found a 74% higher risk of hypertensive disorders in pregnancy among women who received frozen embryo transfers compared to those with fresh embryo transfers or natural conception. The study suggests that IVF treatment factors may be involved, but more research is needed to identify the specific risks.
A new study explores how active parent participation can improve neonatal health and reduce parental stress. The study found that cultural attitudes, collaboration between medical staff and parents, and availability of equipment are key factors in enabling parent-infant closeness.
A new study suggests that the relationship between siblings' educational outcomes is influenced by both genetic and environmental factors. The research found that individuals with older siblings are more likely to excel academically, highlighting the complex interplay between nature and nurture.
A large study analyzing over 4.5 million pregnancies found that frozen embryo transfers in IVF are associated with a substantially higher risk of hypertensive disorders, particularly pre-eclampsia, compared to naturally conceived pregnancies. The risk was roughly doubled for FETs, while fresh embryo transfers had similar outcomes.
A recent study from Penn State's Center for Childhood Obesity Research found that second-born children in families where mothers received responsive parenting training slept an average of 40 minutes longer per night. The training also promoted healthier feeding practices and lower body mass indices (BMIs) in infants.
Infants diagnosed with autism spectrum disorder at 24 months had differences in visual processing areas of the brain apparent at 6 months old. These early changes could affect further brain development and play a role in ASD symptoms.
In the species Isodontia harmandi, siblings regularly consume each other to ensure access to their mother's food resources. This unique behavior is observed in communal brood cells, where siblings compete for limited resources.
Children of exceptionally long-lived parents and their spouses experience lower risk of type II diabetes compared to the general population. The study found that low BMI, high HDL cholesterol, and certain hormones in the blood protect against developing diabetes II.
In a study on cannibalism in poison frog tadpoles, researchers found that relatedness affects aggression levels. Large tadpoles were less aggressive towards their smaller siblings than non-siblings, suggesting they can discriminate between relatives and change behavior accordingly.
Research shows that couples who took Family Foundations classes 10 years ago had more positive family relationships during the pandemic. They reported lower levels of negative mood, behavior problems, and sibling conflict in their children.
A new study found that COVID-19 disruptions in homes with two or more children lead to higher levels of mental health struggles for one sibling, causing negative parenting and a feedback loop. Researchers suggest family therapy could be helpful for households adjusting to the pandemic.
New research highlights key differences between COVID-19 variants alpha and omicron, including the impact on virulence and disease severity. The study suggests that omicron's genetic makeup is less conducive to causing severe illness compared to its older variant sibling, alpha.
Families of children with serious illnesses have higher rates of healthcare use and physical/mental health issues compared to those without such conditions. The study included 6,900 children and found significant associations between family health outcomes and the child's condition.
A new study of over 17,000 participants found that sibling bullying in early adolescence is associated with poorer mental health outcomes in late adolescence. The research suggests that prevention and clinical interventions aimed at reducing sibling bullying can benefit from improving positive mental health during late adolescence.
A systematic review of 80 health industry studies found that pressuring children to eat negatively influences fussy eating, while a more relaxed parenting style and family meals reduce the likelihood. Researchers recommend positive parenting and involving kids in meal preparation to help them overcome picky eating habits.
A study of 6,280 households found that younger children are more likely to transmit SARS-CoV-2 to caregivers and siblings. The study suggests that household transmission is a significant concern for pediatric patients.
A new study published in the Strategic Management Journal found that business relatedness has a significant effect on market exit, with greater potential for resource redeployment leading to faster exits. The research analyzed 3,082 retail chains across 106 countries and suggests that internal redeployment is a key driver of market exit.
Researchers developed a strategy to capture 3D facial shape using sibling data, identifying novel links between facial traits and specific genetic locations. The study reveals 218 genetic loci associated with facial traits shared by siblings.
Researchers found that less selfish behavior evolved under living conditions forcing frequent sibling interactions, verifying a key concept in evolutionary theory. The study provides insight into the importance of cannibalism in ecosystems and its potential application to studying human behavior.