Tag

Socioeconomic Status

All articles tagged with #socioeconomic status

science13 days ago•6 min saved

Healthy Brain Resilience May Shield Memory From Early Alzheimer's

A study of over 600 older adults found that strong overall brain health buffers the cognitive impact of early Alzheimer’s pathology, suggesting that lifestyle factors like regular exercise, a nutritious diet, good sleep, and new cognitive challenges can help preserve memory and thinking abilities. The research also notes preliminary evidence that higher socioeconomic status may lessen the effect of pathology on memory, underscoring the potential for public-health strategies to boost brain resilience across populations.

via Neuroscience News|

#aging #alzheimers-disease #brain-health

health1 month ago•5 min saved

Education gap linked to rising colorectal cancer deaths in young adults

An American Cancer Society analysis of 101,000 colorectal cancer deaths in people aged 25–49 (1994–2023) shows mortality rising among those without a bachelor’s degree while remaining flat for graduates, likely due to socioeconomic-linked risk factors such as obesity, inactivity, smoking and diet. Researchers could not determine exact causes from death certificates, but note earlier screening guidelines—lowered to age 45 in 2021—and that colorectal cancer is now the leading cancer killer for men under 50 and a top killer for women in the same age group.

via Fox News|

#colorectal-cancer #education-disparities #health

health1 month ago•4 min saved

Education Gap Tied to Surge in Colorectal Cancer Deaths Among Young Adults

A national study of Americans aged 25–49 shows colorectal cancer deaths have risen over 30 years mainly among those without a four-year college degree, suggesting socioeconomic factors drive the trend; overall death rates rose from about 3 to 4 per 100,000, with the largest increases among those with only a high school education, while degree holders saw little change, underscoring the need for awareness and adherence to earlier screening guidelines.

via ScienceAlert|

#cancer #colorectal-cancer #education

cognitive-science-evolutionary-psychology2 months ago•24 min saved

Genetic roots of IQ and socioeconomic success revealed

A twin-based analysis from the TwinLife project finds that genetic factors largely explain the link between cognitive ability and future SES. Cognitive ability is about 75% heritable; genetic factors account for roughly 49–66% of educational attainment and 32–71% of occupational status. The association between early cognitive ability and later SES is predominantly driven by shared genetics (69–81% for education, up to 98% for occupation). Environmental factors overlap far less. The results imply biology heavily shapes life outcomes, though heritability is not destiny, and the study’s four-year window and simplified models warrant cautious interpretation. Policymakers should consider genetic influences when designing interventions to reduce inequality.

via PsyPost|

#cognitive-ability #cognitive-science-evolutionary-psychology #genetics

health-and-science8 months ago•2 min saved

UVA Twin Study Connects Rapid Aging with Memory Loss

A UVA study using epigenetic clocks on middle-aged twins found that faster biological aging predicts memory and cognitive decline, with socioeconomic factors amplifying this effect, highlighting the impact of poverty on health and aging.

via UVA Today|

#aging #cognitive-decline #epigenetic-clocks

health9 months ago•4 min saved

Family Hardship and Poverty Increase Risk of Teen Eating Disorders

A UK study of 7,824 children found that socioeconomic hardship in childhood increases the risk of developing eating disorder symptoms in adolescence, challenging the stereotype that such disorders only affect the wealthy and highlighting the need for better recognition and accessible treatment for disadvantaged groups.

via The Conversation|

#disparities #eating-disorders #health

education9 months ago•3 min saved

Low-Income Bright Children Lose Cognitive Edge in Early Secondary School

A UK study found that bright children from low-income families perform similarly to their wealthier peers until secondary school, after which they experience a sharp decline in attitudes, behavior, mental health, and academic achievement between ages 11 and 14, highlighting the impact of socioeconomic environment on development.

via PsyPost|

#cognitive-development #disadvantaged-children #education

social-science10 months ago•8 min saved

Lower-Income Individuals Exhibit Stronger Physiological Responses in Social Interactions

A study finds that individuals from lower socioeconomic backgrounds exhibit greater physiological attunement and signs of comfort during social interactions, regardless of their partner's class, but still prefer same-class interactions, highlighting complex dynamics in cross-class social engagement.

via PsyPost|

#class-differences #physiological-attunement #social-cohesion

psychology1 year ago•3 min saved

How Wealth Influences Trust Perceptions

A study published in Social Psychological and Personality Science reveals a universal stereotype across eight countries that associates wealth with trustworthiness, showing that individuals with fewer resources are perceived as less trustworthy. This stereotype persists regardless of the perceiver's own socioeconomic status and highlights the role of socioeconomic background in shaping perceptions, alongside gender and race. The findings suggest that awareness of this bias could help address social trust issues and discrimination linked to socioeconomic status.

via Neuroscience News|

#cross-cultural-study #psychology #social-inequality

health2 years ago•4 min saved

"Study Finds Girls Starting Periods Earlier Across Generations"

A Harvard T.H. Chan School of Public Health study reveals that the average age of first menstrual period (menarche) is decreasing among younger generations in the U.S., particularly among racial minorities and lower-income individuals. The time for menstrual cycles to become regular is also increasing. The study, part of the Apple Women’s Health Study, highlights the influence of factors like childhood obesity, diet, stress, and environmental pollutants on these trends, emphasizing the need for more research on menstrual health.

via HSPH News|

#health #menarche #menstrual-health

health2 years ago•3 min saved

"Study Reveals Earlier Onset of Menstruation in US Girls, Especially Among Minorities"

A study by Harvard T.H. Chan School of Public Health reveals that Black children of low socioeconomic status are starting their periods earlier and experiencing more irregular cycles compared to the average age. This trend, linked to factors like childhood obesity and potential chemical exposure, raises concerns about long-term health issues such as cardiovascular diseases and mental health problems. The study highlights the need for early counseling and individualized health care plans to address these disparities.

via NBC News|

#black-children #early-puberty #health

neuroscience2 years ago•4 min saved

"The Link Between Poverty and Brain Development"

A new review connects low socioeconomic status (SES) with significant changes in brain development, behavior, and cognitive outcomes, highlighting the adverse effects of factors common in low SES environments such as poor nutrition, chronic stress, and substandard living conditions. The review underscores the urgent need for targeted interventions to break the cycle of generational poverty and suggests the importance of more research into specific interventions that could mitigate the effects of low SES on brain development.

via Neuroscience News|

#behavioral-impact #brain-development #neurodevelopment

health2 years ago•5 min saved

"Neighborhood Influence: How Your Location Affects Dementia Risk"

A study led by Duke University has found a link between living in disadvantaged neighborhoods and an increased risk of dementia. The research, published in Alzheimer's & Dementia, analyzed data from over 1.6 million individuals and found that those in the most disadvantaged areas had a 43% higher risk of developing dementia over 20 years. The study suggests that dementia risk is geographically and socially patterned, emphasizing the need to consider where people live in targeting preventive efforts. Environmental and lifestyle factors, such as air quality and access to green spaces, may play a role in dementia risk.

via Newsweek|

#dementia #duke-university #health

psychology2 years ago•2 min saved

"Mobile Phone Dependence and Social Anxiety Increase Celebrity Worship Risk"

A study on college students reveals a significant link between social anxiety and celebrity worship, with mobile phone addiction and socioeconomic status playing nuanced roles. The findings suggest that celebrities may serve as emotional refuge for those experiencing social anxiety, with mobile phones mediating the relationship. Individuals from higher socioeconomic backgrounds are less likely to develop mobile phone addiction and intense celebrity worship. The study's cross-sectional design leaves open the question of causality, highlighting the need for future longitudinal research.

via PsyPost|

#celebrity-worship #mobile-phone-dependence #parasocial-relationships

health2 years ago•5 min saved

"Barriers to HPV Vaccination Persist Among Socioeconomically Advantaged Families, Despite CDC Efforts"

A study found that parents with higher socioeconomic status are less likely to intend to vaccinate their children against HPV compared to parents with lower income or educational attainment. The reasons for lack of intent differed by group, with advantaged parents citing safety concerns and disadvantaged parents citing lack of knowledge about the vaccine or lack of recommendation by a primary care provider. The study highlights the impact of parental vaccination decisions on herd immunity and the need to address vaccine hesitancy in different socioeconomic groups.

via Medical Xpress|

#adolescents #cancer #health