Research found that offspring born to couples married for less than three years have a 50% increase in risk for schizophrenia, while longer marriage duration is associated with a 14% reduction in risk. The study controlled for paternal age and psychiatric disorders.
SourceThe Mount Sinai Hospital / Mount Sinai School of Medicine·JournalSchizophrenia Research·DateApr 23, 2019
A recent study analyzing eight premodern states reveals that queen rulers and main wives exercised significant political power, including determining succession, governing policies, and influencing alliances. These women often wielded comparable power to their male counterparts, with agency extending beyond warfare.
SourceSanta Fe Institute·JournalJournal of Archaeological Science·DateApr 16, 2019
A study found that state-level legalization of gay marriage led to a significant decrease in implicit and explicit anti-gay bias across the US. The effects were consistent across models, suggesting that legislation locality may moderate local biases.
SourceProceedings of the National Academy of Sciences·JournalProceedings of the National Academy of Sciences·DateApr 15, 2019
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A new study by McGill University researchers found that state legislation played a significant role in reducing anti-gay bias in the US. By analyzing data from over 1 million respondents, the team discovered that laws supporting same-sex marriage led to a sharp decline in biases, with the effect being roughly double the previous rate.
SourceMcGill University·JournalProceedings of the National Academy of Sciences·DateApr 15, 2019
A recent study found that those who conceived months after marriage had more surviving descendants in future generations, giving them an evolutionary advantage. This shift created ideal conditions for economic growth during the Industrial Revolution, as families with moderate fecundity became the dominant population.
SourceBrown University·JournalNature Ecology & Evolution·DateApr 4, 2019
A recent study found that individuals who prioritize making the best choices in their relationships, known as maximizers, tend to be more satisfied in their marriages. Maximizing men with attractive wives reported higher satisfaction, while maximizing women with high-status husbands experienced less decline in satisfaction over time.
SourceSociety for Personality and Social Psychology·JournalPersonality and Social Psychology Bulletin·DateMar 28, 2019
The Lancet report highlights the alarming rise in adolescent disease burden worldwide, with an additional 250 million adolescents living in multi-burden countries. The prevalence of obesity, anaemia, and child marriage has increased significantly between 1990 and 2016, posing a major threat to their health and wellbeing.
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A new study found that couples with the GG genotype in the oxytocin gene receptor reported greater marital satisfaction and feelings of security. This genetic variation affects social bonding and is linked to personality traits such as emotional stability and empathy.
Researchers found that psychological distress dropped and life satisfaction increased after the U.S. Supreme Court ruling, with improvements felt regardless of marital status. The study also showed that those who were more distressed before the ruling experienced greater improvement afterwards.
SourceUniversity of Illinois College of Agricultural, Consumer and Environmental Sciences·JournalJournal of Social and Personal Relationships·DateFeb 27, 2019
A study at Binghamton University found that variation on the Oxytocin Receptor gene impacts marital quality by influencing how partners provide and receive support from each other. Couples with certain genotypes, particularly those associated with social deficits, reported lower satisfaction with their marriages.
SourceBinghamton University·JournalJournal of Family Psychology·DateFeb 11, 2019
A study published by Johns Hopkins Bloomberg School of Public Health found significant shifts in Afghan attitudes towards education and child marriage in underdeveloped regions. The research, conducted among nearly 1,400 Afghans aged 12-15 and their parents, indicates that getting married at a young age and leaving school early have be...
SourceJohns Hopkins Bloomberg School of Public Health·JournalJournal of Adolescent Health·DateDec 18, 2018
A new study by Virginia Commonwealth University and Lund University in Sweden found that children of parents with alcohol use disorder are more likely to get married at younger ages and less likely to marry at older ages. They are also more likely to marry a person who has alcohol use disorder themselves.
SourceVirginia Commonwealth University·JournalAddiction·DateDec 17, 2018
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In a series of studies involving over 2,300 participants, researchers discovered that groups required less information to reach judgments compared to predicting the minimum necessary. This finding implies both information providers and consumers may overestimate the information needed to form judgments.
SourceProceedings of the National Academy of Sciences·JournalProceedings of the National Academy of Sciences·DateDec 10, 2018
A study by UC Berkeley found that married couples who aged show more humor and tenderness towards each other, leading to lower rates of defensiveness and criticism. The researchers tracked the emotional interactions over a period of 13 years, revealing an increase in positive behaviors like affection and enthusiasm.
SourceUniversity of California - Berkeley·JournalEmotion·DateDec 3, 2018
Researchers are exploring new paradigms for relationship diversity, including asexuality, polyamory, and kink/fetish relationships. The study of queer intimacies is being redefined, with Phillip Hammack calling for a 'paradigm shift' in the field.
SourceUniversity of California - Santa Cruz·JournalThe Journal of Sex Research·DateNov 5, 2018
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A new paper by Cornell University researchers suggests dating apps should encourage users to filter out race and ethnicity, promoting inclusive community messages and algorithms. Simple design decisions could decrease bias against marginalized groups, the authors argue.
A UC political scientist surveyed 1,100 participants to understand whether conservatives support evangelicals' claims for religious exemptions. He found only 28% of Republicans supported the rights of Muslim truck drivers, while over a third of Democrats did.
Research shows that modern couples are delaying marriage to focus on paying off student loans and saving. The study highlights how attitudes towards marriage, living together, and debt have changed over two generations, suggesting that debt is becoming a barrier to marriage.
SourceSpringer·JournalJournal of Family and Economic Issues·DateSep 26, 2018
A study on Reddit comments reveals that most single men wanted a relationship, but struggled with social skills such as flirting and confidence. The analysis identified 43 reasons, including poor looks, lack of effort, and mental health issues.
SourceSpringer·JournalEvolutionary Psychological Science·DateAug 8, 2018
The British Library Endangered Archives Programme has extended a UTA-led project to digitize colonial documents in Cuba by another six months. The project aims to capture over two million documents, shedding light on the African diaspora in Cuba between the 16th and 19th centuries.
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Researchers found that highly unequal agricultural societies have fewer instances of polygyny due to the high concentration of wealth. The model tested on diverse societies revealed that wealthy individuals with multiple wives often have fewer children than those with similar wealth divided between two wives.
SourceSanta Fe Institute·JournalJournal of The Royal Society Interface·DateJul 17, 2018
A Vanderbilt University study reveals that legalizing same-sex marriage has improved healthcare access for gay men, with increased likelihood of having health insurance and a usual source of care. However, no significant improvements were seen in mental health or negative health behaviors.
A pooled analysis of 2 million people aged 42-77 from Europe to Asia suggests marriage protects against heart disease/stroke. Being single, divorced, or widowed increases cardiovascular risk, with divorce associated with a 35% higher risk of developing heart disease.
A new study by Boston University School of Public Health found that US state laws permitting the denial of services to same-sex couples due to religious or moral beliefs harm the mental health of sexual minority adults. The research, which analyzed BRFSS data from 2014-2016, showed a significant increase in mental distress among gay, l...
SourceBoston University School of Medicine·JournalJAMA Psychiatry·DateMay 23, 2018
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Declining formal marriages in Iran may be attributed to economic factors and changing attitudes towards marriage, according to recent studies. Researchers have linked the trend to a lack of well-paid jobs and high housing costs, suggesting complementary explanations for the shift.
SourceBentham Science Publishers·JournalThe Open Family Studies Journal·DateMay 16, 2018
Researchers found that conflicts with a spouse can exacerbate chronic pain and symptoms in individuals with osteoarthritis and type 2 diabetes. Daily diaries revealed that those experiencing tension with their partner had worse moods, greater pain, and more severe symptoms.
SourcePenn State·JournalAnnals of Behavioral Medicine·DateMay 15, 2018
A new study found that men with less education are more likely to change their surname, while better-educated men prefer to keep theirs. The research suggests that societal expectations around gender roles may contribute to this trend.
SourcePortland State University·JournalJournal of Family Issues·DateMay 10, 2018
A new study from University at Buffalo finds a correlation between conservative Christian politics, same-sex marriage bans, and a rise in people identifying as religious 'none.' The research suggests that the public salience of the Christian right drives up the rate of nones.
SourceUniversity at Buffalo·JournalPolitical Research Quarterly·DateMay 10, 2018
Research by Francesco Billari and Ozan Aksoy found that Turkey's Islamist AKP party has brought fertility rates up due to effective local welfare policies, increasing marriage rates by four per 1,000 individuals.
SourceBocconi University·JournalAmerican Journal of Sociology·DateApr 26, 2018
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Michigan State University researchers discovered that having a blended mix of married and unmarried bandmates boosts creative success and innovation. Similarly, MBA students benefited from marital diversity, with its impact growing over time. This study highlights the benefits of lifestyle diversity in various groups.
SourceMichigan State University·JournalSmall Group Research·DateApr 16, 2018
Research published in City and Community found that straight people living in traditionally gay neighborhoods often practice subtle forms of discrimination against their gay and lesbian neighbors. Despite claiming to support gay rights, many interact with their neighbors on the street in ways that contradict those sentiments.
SourceUniversity of British Columbia·JournalCity and Community·DateApr 13, 2018
A recent study by Patrick Ishizuka at Cornell University suggests that cohabitating couples are more likely to get married when they earn as much as their married peers. When both partners have equal earnings, they are less likely to separate. The study validates a theory called the marriage bar, which states that couples who reach a c...
Aranet4 Home CO2 Monitor
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A study by Georgia State University researchers found that marriage has a mental health benefit for people with average or lower income levels. Those earning less than $60,000 per year experience fewer symptoms of depression compared to comparable unmarried individuals.
SourceGeorgia State University·JournalSocial Science Research·DateApr 10, 2018
Research suggests individuals who undergo bariatric surgery are more likely to find a new partner or get married compared to non-operated control subjects. However, separations and divorces may also increase slightly after surgery due to lifestyle changes.
SourceUniversity of Gothenburg·JournalJAMA Surgery·DateMar 28, 2018
A recent study by Brigham Young University researchers links materialism in marriage to a diminished view of the importance of marriage and lower marital satisfaction. Materialistic spouses may prioritize possessions over people, leading to less time and energy invested in their relationship.
SourceBrigham Young University·JournalJournal of Family and Economic Issues·DateFeb 13, 2018
A study published in the Journal of Personality and Social Psychology found that individuals who quickly disengage their attention from attractive partners are less likely to engage in infidelity. Conversely, those who take longer to look away from romantic alternatives have a higher risk of infidelity. Additionally, devaluing potentia...
SourceFlorida State University·JournalJournal of Personality and Social Psychology·DateFeb 12, 2018
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Research from the British Household Panel Survey shows married couples have a higher sense of well-being than singles. Those who consider their spouse as their best friend experience the largest benefits, suggesting a lifelong positive effect on happiness.
SourceSpringer·JournalJournal of Happiness Studies·DateDec 19, 2017
A new study reveals complex associations between early marriage and women's education, health, and nutrition, which go beyond the impacts of early childbearing. Increased education has had some success in delaying girls' marriage, but more needs to be done to address the root causes of this issue.
SourceFrontiers·JournalFrontiers in Public Health·DateDec 11, 2017
A new study reveals that men whose wives retain their own surnames after marriage are perceived as submissive and less powerful. The research, conducted by UNLV psychology professor Rachael Robnett, found a connection between gender-typed personality traits and perceived power dynamics in relationships.
SourceUniversity of Nevada, Las Vegas·JournalSex Roles·DateDec 8, 2017
A synthesis of 15 studies found that married people had a lower risk of developing dementia compared to lifelong singletons and widowers. The researchers suggest that marriage may promote healthier lifestyles and social engagement among couples, which can contribute to a lower risk of dementia.
SourceBMJ Group·JournalJournal of Neurology Neurosurgery & Psychiatry·DateNov 28, 2017
A recent study found that when a woman chooses not to take her husband's surname after marriage, people perceive him as being more feminine and having less power in the relationship. This stereotype is deeply rooted in traditional gender roles and norms.
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A recent study by researchers at the University of Illinois found that women who experienced coercive controlling violence in their marriages continued to experience higher levels of harassment, conflict, and volatility from their former partners during the first year. In contrast, women who experienced situational couple violence saw ...
SourceUniversity of Illinois College of Agricultural, Consumer and Environmental Sciences·JournalJournal of Family Psychology·DateNov 1, 2017
A study found that changes in marital relationship quality over time are associated with variations in cardiovascular risk factors for men. Improving relationships were linked to lower levels of 'bad' cholesterol and relatively lower weight, while deteriorating relationships were associated with worsening diastolic blood pressure.
SourceBMJ Group·JournalJournal of Epidemiology and Community Health·DateOct 9, 2017
A study by the University of Texas at Austin found that spouses with a satisfying social network experience lower levels of physiological stress during marital conflicts. Having even a few close friends or family members to talk to outside of their marriage alleviates tension.
A new study led by a University of Kansas sociologist reveals that 'marrying up' has become easier for men and improves their economic well-being. The researchers found that women are more likely to marry less-educated men, leading to a decrease in the overall net advantage of being female in terms of family-standard-of-living.
SourceUniversity of Kansas·JournalDemography·DateAug 28, 2017
Researchers found that married patients who have had a heart attack are 14% more likely to survive compared to single patients. Marriage also provides protection for patients with high cholesterol, diabetes, and high blood pressure, increasing their chances of survival by 16%, 14%, and 10%, respectively.
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A new study investigates the decision-making process in relationships, revealing common pros and cons of staying versus leaving. Participants weighed reasons such as emotional intimacy, investment, and personality traits, with married individuals citing more constraint-based reasons for staying.
SourceUniversity of Utah·JournalSocial Psychological and Personality Science·DateAug 17, 2017
Marriages with significant spousal age gaps experience declining marital satisfaction over time, particularly after 6-10 years. Couples with large age gaps are more susceptible to economic shocks, leading to increased marital dissatisfaction.
SourceUniversity of Colorado at Boulder·JournalJournal of Population Economics·DateAug 3, 2017
Babies born to kidnapped brides in Kyrgyzstan have lower birthweights due to maternal stress, according to a new study. Infants born to kidnapped brides weighed 80-190 grams less than those born in arranged marriages.
SourceDuke University·JournalDemography·DateAug 2, 2017
Sony Alpha a7 IV (Body Only)
Sony Alpha a7 IV (Body Only) delivers reliable low-light performance and rugged build for astrophotography, lab documentation, and field expeditions.
A study published in Psychological Science found that Supreme Court rulings can alter public perceptions of social norms around issues like gay marriage. Researchers observed a significant jump in participants' belief that Americans support same-sex marriage after the 2015 ruling, which persisted weeks later.
SourcePrinceton School of Public and International Affairs·JournalPsychological Science·DateJul 31, 2017
A national study by Michigan State University found that married transgender couples are less likely to experience discrimination than their unmarried counterparts. The study analyzed data from 4,286 transgender participants and found that married individuals faced lower levels of transphobia and discrimination in various domains of life.
SourceMichigan State University·JournalJournal of Marriage and Family·DateJul 25, 2017
Researchers found that tweets containing moral and emotional language increase retweets by 20% per word, but only among networks aligned with the sender's ideology.
SourceNew York University·JournalProceedings of the National Academy of Sciences·DateJun 26, 2017
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CalDigit TS4 Thunderbolt 4 Dock simplifies serious desks with 18 ports for high-speed storage, monitors, and instruments across Mac and PC setups.
A new study from the University of Bath's School of Management shows that marriage is associated with weight gain in men, adding approximately three pounds to their BMI. The early days of fatherhood also contribute to this effect, while a decrease in male BMI is observed during the period just before and after divorce.
SourceUniversity of Bath·JournalSocial Science & Medicine·DateJun 21, 2017
Researchers found that couples who viewed positive images of their spouses paired with cute animals showed improved marriage quality. The intervention used evaluative conditioning to create automatic associations between the spouse's face and positive feelings.
SourceAssociation for Psychological Science·JournalPsychological Science·DateJun 19, 2017
Early menstruation is linked to earlier age of sexual initiation, pregnancy and marriage in low- and middle-income countries. Girls who menstruate before age 14 are more likely to engage in sexual intercourse and get married at a younger age.
SourceColumbia University's Mailman School of Public Health·JournalPLOS ONE·DateJun 7, 2017
A new study of commuter marriages reveals a surprising emphasis on interdependence among married couples living apart due to their careers. The study found that many respondents described themselves as highly interconnected despite the distance, with communication technologies playing a key role in task sharing.
SourceLehigh University·JournalJournal of Marriage and Family·DateMay 8, 2017
A University of Washington study found that married LGBT older adults have better physical and mental health, more social support, and greater financial resources than their single counterparts. The study also highlights the importance of understanding individual choices regarding marriage within the LGBT community.
SourceUniversity of Washington·JournalThe Gerontologist·DateApr 13, 2017
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A new study by the University of Sussex reveals that delaying marriage for young women in developing countries has significant positive effects on their children's wellbeing. The research found that children of women who get married later are more likely to complete vaccinations, have better grades, and be healthier.
SourceUniversity of Sussex·JournalJournal of Development Economics·DateApr 4, 2017
A UBC study found that in Shanghai, local hukou shapes individual marital choices and is a valuable attribute. Education also plays a role, with migrants more likely to marry into a household with Shanghai hukou if they have a higher education level.
SourceUniversity of British Columbia·JournalChinese Sociological Review·DateMar 22, 2017
A study of newlywed couples found that partners experience a lingering sexual satisfaction after sex, linked with relationship quality over the long term. This association held even after controlling for various factors, suggesting that sex may play a crucial role in pair bonding.
SourceAssociation for Psychological Science·JournalPsychological Science·DateMar 20, 2017