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Interactions between genetics and the environment can explain variability seen in common neuropsychiatric disorders

Researchers used data from over 400,000 individuals to model genetic and environmental factors influencing common neuropsychiatric disorders. Gene-environment interactions accounted for a significant proportion of variability in some disorders, while others showed more substantial contributions.

SourceUniversity of Chicago Medical Center·JournalCell Reports Medicine·DateSep 7, 2022

Facebook and Instagram addiction in adolescents linked to inequality, international study of 179,000 children suggests

A new study published in Information, Communication and Society journal found a strong link between economic inequality and problematic social media use among adolescents. The research, involving over 179,000 schoolchildren from 40 countries, suggests that new strategies are needed to reduce the impact of deprivation on social media use.

SourceTaylor & Francis Group·JournalInformation Communication & Society·DateSep 7, 2022

Extreme temperatures fuel online hate speech

A new study has found that extreme temperatures are fueling online hate speech, with hate tweets increasing by up to 12% for colder temperatures and 22% for hotter temperatures. The researchers analyzed over 4 billion tweets from the US between 2014 and 2020, finding a 'feel-good window' of 15-18°C where hate tweets were at their lowest.

SourcePotsdam Institute for Climate Impact Research (PIK)·JournalThe Lancet·TypeData/statistical analysis·DateSep 7, 2022

Frequency of premenstrual anxiety, mood swings a public health issue, study finds

A new study found that premenstrual mood symptoms are incredibly common worldwide, affecting over 64% of women. The most common symptoms reported were food cravings, mood swings or anxiety, and fatigue. The researchers hope to increase awareness and improve treatment options for women with premenstrual symptoms.

SourceUniversity of Virginia Health System·JournalArchives of Women s Mental Health·TypeData/statistical analysis·DateSep 6, 2022

Growth of psychiatric mental health nurse practitioners helped offset drop in psychiatrists treating Medicare patients

A recent study found that nearly 1 in 3 mental health prescriber visits to Medicare patients were provided by PMHNPs, a significant rise from 2011-2019. The growth of PMHNPs helped offset the decline of psychiatrists treating Medicare patients, resulting in a 12% decrease in mental health specialist visits instead of a 30% drop.

SourceHarvard T.H. Chan School of Public Health·JournalHealth Affairs·TypeData/statistical analysis·DateSep 6, 2022

September issues of American Psychiatric Association journals cover combining molecular and neuroimaging measures, the promise of digital mental health and more

The September issues of American Psychiatric Association journals focus on combining molecular and neuroimaging measures to understand psychopathology and inform new treatment development. Featured research includes studies on early childhood psychotic experiences and schizophrenia imaging signatures.

SourceAmerican Psychiatric Association·JournalAmerican Journal of Psychiatry·DateSep 2, 2022

UBCO research proves it’s worth the money to pay for a weight loss program

A UBC Okanagan study found that commercial weight management programs are more effective than DIY approaches in helping people lose weight. Participants who used a commercially available program lost over twice as much weight and had better success rates, including improved blood pressure and waist circumference.

SourceUniversity of British Columbia Okanagan campus·JournalJAMA Network Open·TypeRandomized controlled/clinical trial·DateSep 1, 2022

People who were most physically active fared worse during the pandemic

A recent study by Norwegian University of Science and Technology found that physically active adults experienced worsened mental health during the pandemic, with increased anxiety symptoms in men and depression symptoms across both sexes. Those who reduced physical activity had fewer depression symptoms.

SourceNorwegian University of Science and Technology·JournalInternational Journal of Public Health·TypeSurvey·DateSep 1, 2022

Ethnicity, poverty, low community involvement linked to lasting loneliness

A study of 641 participants found that midlife and older Hispanic/Latinx adults were more likely to experience prolonged loneliness, with 16% persistently lonely. The researchers suggest that culturally important familism was disrupted by social distancing, and reduced access to transportation and community activities may contribute to...

SourceUniversity of California - San Francisco·JournalJournal of the American Geriatrics Society·DateAug 30, 2022

Majority of clinicians in US safety net practices report ‘moral distress’ during COVID-19 pandemic

A recent study found that nearly 72% of primary care, dental, and behavioral health clinicians in US safety net clinics reported experiencing moral distress during the first year of the COVID-19 pandemic. The distress was mainly caused by limitations on patient care, witnessing patients' struggles, and challenges in their work situations.

SourceUniversity of North Carolina Health Care·JournalBMJ Open·TypeSurvey·DateAug 26, 2022

Study uncovers differences in saliva bacteria of students with recent suicidal thoughts August 25, 2022

Researchers discovered a significant difference in saliva bacteria between college students who reported recent suicidal thoughts and those without. Students with recent suicidal ideation had higher levels of bacteria associated with inflammatory health conditions and lower levels of Alloprevotella rava, which promotes brain health.

SourceUniversity of Florida·JournalScientific Reports·TypeObservational study·DateAug 25, 2022

Teachers want support to embrace nature play in primary education

A new Australian study reveals that despite growing interest in nature-based learning, teachers need professional development to effectively integrate it into their teaching practices. The research found that seven out of ten teachers felt limited by their knowledge and confidence in using nature play areas to support curriculum goals.

SourceUniversity of South Australia·JournalJournal of Adventure Education & Outdoor Learning·TypeSurvey·DateAug 24, 2022

How the sounds we hear help us predict how things feel

A new study from the University of East Anglia found that brain regions responding to touch also respond to specific sounds associated with touching objects. This connection may help process sensory information more efficiently and has implications for mental health conditions such as schizophrenia, autism, or anxiety.

SourceUniversity of East Anglia·JournalCerebral Cortex·TypeExperimental study·DateAug 23, 2022

A virtual trip to the museum can improve the health of seniors stuck at home

A randomized controlled trial found that virtual museum visits significantly improved the health of seniors stuck at home, reducing social isolation and improving well-being, quality of life, and frailty. The study recruited 106 participants aged 65 and older who attended guided tours online once a week for three months.

SourceFrontiers·JournalFrontiers in Medicine·TypeRandomized controlled/clinical trial·DateAug 16, 2022

Minorities bore disproportionate mental health impact of pandemic

A recent study published in PLOS ONE found that racial and ethnic minorities bore a disproportionate mental health burden during the COVID-19 pandemic. After controlling for various factors, Black participants were 1.16 times more likely to screen positive for depression, while Hispanic participants were 1.23 times more likely to do so.

SourcePLOS·JournalPLOS ONE·TypeSurvey·DateAug 10, 2022

COVID-19 lockdown may have increased suicidal thoughts

A new study found that COVID-19 lockdowns significantly increased suicidal ideation and suicide attempts among patients with serious mental illness in Serbia. The study also highlighted the need for protections to mitigate mental health consequences during future lockdowns.

SourceDe Gruyter·JournalOpen Medicine·TypeObservational study·DateAug 8, 2022

For children struggling with extreme adversity, social support and community cohesion are keys to recovery

A Rutgers University study found that simultaneously focusing on kids, caregivers, and community members produces better outcomes than interventions targeting children in isolation. The study suggests that multilevel programs can strengthen mental and behavioral health of children affected by extreme adversity.

SourceRutgers University·JournalPediatric Clinics of North America·TypeObservational study·DateAug 8, 2022

Locally supportive climates may do little to aid mental health for LGBTQ+ youth amidst broader societal stigma

A study found that LGBTQ+ youth in both highly supportive and less supportive communities experience high rates of depressive symptoms and stigma. The research suggests that systemic changes are needed to address the negative impact of broader social stigma on mental health.

SourceUniversity of California - Santa Cruz·JournalPsychology of Sexual Orientation and Gender Diversity·DateAug 8, 2022

The many ways nature nurtures human well-being

A systematic review of 301 academic articles identified 227 unique linkages between cultural ecosystem services and human well-being, including 16 distinct underlying mechanisms. The study found that positive interactions through nature, such as recreation and aesthetic value, contribute to improved mental and physical health.

SourceUniversity of Tokyo·JournalScience Advances·TypeObservational study·DateAug 5, 2022

Only 1 in 5 Syrian children in refugee camps show resilience to mental health problems

New research reveals that only 1 in 5 Syrian children living in refugee camps exhibit resilience to mental health problems. The study found that factors such as the child's environment, caregiver interactions, and access to resources significantly impact their ability to recover from war trauma.

SourceQueen Mary University of London·JournalJournal of Child Psychology and Psychiatry·TypeSurvey·DateAug 4, 2022

23.3% of hospital admissions of detained immigrants in Louisiana and Texas relate to infectious diseases, while 16.6% arise through psychiatric illness, according to analysis of 2015-2018 data

Analysis of 2015-2018 data reveals that 23.3% of hospital admissions of detained immigrants in Louisiana and Texas relate to infectious diseases, while 16.6% arise through psychiatric illness. The study found a significant correlation between immigration detention and increased healthcare utilization.

SourcePLOS·JournalPLOS Global Public Health·DateAug 3, 2022

Having a partner more important than children to staving off loneliness during pandemic, new study finds

A new study published in the European Journal of Ageing found that having a partner had a greater impact on reducing loneliness among older adults during the pandemic's first wave. Not having a partner was the most significant factor, with those without a partner experiencing a higher risk of moving into loneliness.

SourceUniversity of Rhode Island·JournalEuropean Journal of Ageing·TypeData/statistical analysis·DateAug 3, 2022

Children with rare genetic disorders more likely to be diagnosed with developmental, behavioural and mental health problems

Children with rare genetic disorders are more likely to be diagnosed with developmental, behavioural and mental health problems. A study of 2,800 young people found that those with intellectual disabilities were almost 30 times as likely to be autistic and over 13 times more likely to have ADHD.

SourceUniversity of Cambridge·JournalThe Lancet Psychiatry·TypeObservational study·DateAug 2, 2022

Research Brief: The role of behavioral medicine in addressing climate-change related health inequities

The article highlights six strategies for addressing climate-related health inequities, including adopting standards for sociopolitical constructs and centering marginalized community voices. Researchers emphasize the importance of dismantling structural racism, environmental justice efforts, and effective communication strategies.

SourceUniversity of Minnesota Medical School·JournalTranslational Behavioral Medicine·TypeSystematic review·DateAug 1, 2022

Prenatal opioid exposure may trigger neurological, behavioral changes later in life

A new study at the University of Missouri found that prenatal opioid exposure can trigger long-term neurological or behavioral effects in children. The research suggests that opioids impact the developing fetus' gut microbiome, leading to changes in metabolic pathways and potentially affecting overall health and wellness.

SourceUniversity of Missouri-Columbia·JournalmSystems·TypeExperimental study·DateJul 29, 2022

How service dogs reduce PTSD symptoms: factors and mechanisms

A new analysis of service dog-veteran pairs found that lower dog excitability and closer relationships between veterans and their dogs are associated with reduced PTSD symptoms. Better mental health outcomes were also linked to perceptions of easy care for the dog and more frequent interactions initiated by the veteran.

SourcePLOS·JournalPLOS ONE·TypeObservational study·DateJul 27, 2022