11,452 results match your criteria: "University of Michigan Department of Psychiatry & Addiction Research Center[Affiliation]"

Objective: High-definition transcranial direct current stimulation (HD-tDCS) has the potential to improve cognitive functioning following neurological injury and in neurodegenerative conditions. In this case report, we present the first use of HD-tDCS in a person with severe anterograde amnesia following carbon monoxide poisoning.

Method: The participant underwent two rounds of HD-tDCS that were separated by 3 months (Round 1 = 30 sessions; Round 2 = 31 sessions).

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  • This study compares the costs of two strategies for delivering an online HIV prevention program: centralized direct-to-consumer marketing and decentralized distribution through community-based organizations.
  • In the direct-to-consumer approach, the total costs were significantly lower, averaging $501 per participant, compared to $4,239 per participant in the community-based organization approach.
  • The findings highlight the importance of understanding these cost dynamics to make informed decisions about program sustainability and funding for future implementations.
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Introduction: Lifetime stressors (e.g., poverty, violence, discrimination) have been linked to features of multiple sclerosis (MS); yet mechanistic pathways and relationships with cumulative disease severity remain nebulous.

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Concerns persist about the potential impact of prenatal exposure to bisphenols (BP) and their replacement analogues on childhood asthma and allergies. Previous studies on single and small cohorts had limited statistical power, few investigated analogues BPF and BPS, and even fewer examined atopic outcomes. Our objective was to assess whether prenatal exposures to individual environmental bisphenols (BPA, BPF, BPS) influence risk of childhood asthma, allergic rhinitis, and atopic dermatitis.

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Actigraphy-derived multidimensional sleep health among breast cancer survivors and controls: Pink SWAN.

J Cancer Surviv

November 2024

Department of Social Sciences and Health Policy, Wake Forest University School of Medicine, 525 Vine Street, Ste. 410, Winston-Salem, NC, 27101, USA.

Purpose: To compare breast cancer survivors (BCS) to women without breast cancer (controls) on sleep health risk factors and actigraphy-derived dimensions of sleep (duration, maintenance, timing, and regularity) and examine whether the effect of breast cancer on sleep differs by time since diagnosis.

Methods: Analyses included data from 68 BCS and 1042 controls who participated in actigraphy and Pink SWAN sub-studies within the Study of Women's Health Across the Nation. BCS and control characteristics were compared using chi-square, Fisher's exact, and Wilcoxon rank sum tests.

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Purpose: Three sequences of telephone symptom management interventions were tested on use of unscheduled health services among cancer survivors with depressive or anxiety symptoms during treatment (N = 334) and their informal caregivers (N = 333).

Methods: The three 12-week intervention sequences were as follows: (1) Symptom Management and Survivorship Handbook (SMSH), (2) a combined 8-week SMSH + Telephone Interpersonal Counseling (TIPC) followed by SMSH for 4 weeks, and (3) SMSH for 4 weeks followed by a combined SMSH + TIPC if no response to SMSH alone. Survivor-caregiver dyads were first randomized to SMSH or a combined SMSH + TIPC.

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  • Charles Fisher was a groundbreaking researcher in sleep medicine who made significant contributions in various areas of sleep study, particularly concerning REM sleep in narcoleptic patients.
  • He was the first to document several key concepts, such as the effects of benzodiazepines on night terrors and the connection between REM sleep and sexual arousal.
  • Collaborating with notable figures like William C. Dement, Fisher’s work laid a foundation for understanding sleep disorders, behaviors, and cycles, influencing the field well beyond his era.
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  • - The study aims to gather insights from neuropsychologists on their experiences with non-inclusive practices when assessing LGBTQ+ patients and share strategies for improving inclusivity in testing.
  • - A survey was completed by 46 mainly doctoral-level neuropsychologists, revealing widespread encounters with non-inclusive language in assessment tools and a willingness to adapt practices accordingly.
  • - Participants emphasized the need for more inclusive neuropsychological instruments and offered suggestions for enhancements, which will inform future research and advocacy efforts for better support of gender and sexual minorities.
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Metabolic dysfunction and alcohol-related liver disease (MetALD): Position statement by an expert panel on alcohol-related liver disease.

J Hepatol

November 2024

CHRU de Lille, Hôpital Claude Huriez, Rue M. Polonovski CS 70001, 59 037 Lille Cedex, France. Electronic address:

In this position statement, we explore the intricate relationship between alcohol intake and metabolic dysfunction in the context of the 2023 nomenclature update for steatotic liver disease (SLD). Recent and lifetime alcohol use should be accurately assessed in all patients with SLD to facilitate classification of alcohol use in grams of alcohol per week. Alcohol biomarkers (i.

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  • This study examines how the Wim Hof Method (WHM) compares to slow breathing in managing stress and depressive symptoms in women with high stress levels.
  • 84 midlife women were randomly assigned to either the WHM group, which involved specific breathing techniques and cold exposure, or a control group practicing slow-paced breathing and warm showers over three weeks during the COVID-19 pandemic.
  • Both groups reported significant reductions in depressive and anxiety symptoms immediately after the intervention and at a 3-month follow-up, but participants in the WHM group had lower retention rates, suggesting differences in perceived credibility and expected benefits of the interventions.
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DNA Methylation Signatures of Cardiovascular Health Provide Insights into Diseases.

medRxiv

November 2024

Nutrition Epidemiology and Data Science, Friedman School of Nutrition Science and Policy, Tufts University, Boston, MA.

Background: The association of overall cardiovascular health (CVH) with changes in DNA methylation (DNAm) has not been well characterized.

Methods: We calculated the American Heart Association's Life's Essential 8 (LE8) score to reflect CVH in five cohorts with diverse ancestry backgrounds. Epigenome-wide association studies (EWAS) for LE8 score were conducted, followed by bioinformatic analyses.

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Social Buffering of PTSD: Longitudinal Effects and Neural Mediators.

Biol Psychiatry Cogn Neurosci Neuroimaging

November 2024

Department of Psychiatry and Behavioral Sciences, Emory University School of Medicine, Atlanta, GA, 30329, USA. Electronic address:

Article Synopsis
  • This study investigates how early social support after trauma affects PTSD symptoms over time and explores specific brain regions involved in this process, such as the amygdala and ventromedial prefrontal cortex.
  • Using data from 315 participants in the AURORA study, researchers measured PTSD symptoms and perceived emotional support at multiple time points, while also conducting neuroimaging two weeks post-trauma.
  • The results show that early emotional support is linked to changes in white matter connectivity between key brain areas, but it also highlighted unexpected increased threat reactivity in the default mode network, suggesting complex neural pathways in response to social threats.
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The burden of alcohol and substance use disorders in adolescents and young adults.

Drug Alcohol Depend

January 2025

Division of Gastroenterology and Hepatology, Department of Medicine, University of Arizona College of Medicine, Phoenix, AZ, USA; Division of Gastroenterology and Hepatology, Department of Internal Medicine, Banner University Medical Center, Phoenix, AZ, USA; BIO5 Institute, University of Arizona College of Medicine-Phoenix, Phoenix, AZ, USA. Electronic address:

Article Synopsis
  • * Analysis of Global Burden of Disease Study 2019 data shows a geographical concentration of SUD issues in Europe and the Americas, with males being more affected than females.
  • * The research emphasizes the urgent need for effective policies to address the substantial burden of SUDs among AYAs, particularly focusing on alcohol-related harms like injuries and violence.
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Cesarean delivery and blood DNA methylation at birth and childhood: Meta-analysis in the Pregnancy and Childhood Epigenetics Consortium.

Sci Adv

November 2024

Division of Chronic Disease Research Across the Lifecourse (CoRAL), Department of Population Medicine, Harvard Medical School, Harvard Pilgrim Health Care Institute, Boston, MA 02215, USA.

Article Synopsis
  • - Children born via cesarean delivery have a greater risk of various health issues compared to those born vaginally, but the exact reasons are still not fully understood.
  • - A meta-analysis involving over 12,000 participants found six specific DNA methylation markers in newborns linked to cesarean delivery, but these markers did not persist into childhood.
  • - The study indicates that cesarean delivery affects certain blood cell proportions at birth, but further research is necessary to understand its long-term impacts on child health.
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Internalizing Pathways to Adolescent Substance Use from Adverse Childhood Experiences.

Int J Environ Res Public Health

October 2024

Center for Children and Families, Florida International University, 11200 SW 8th Street, Miami, FL 33139, USA.

The mediating role of anxious, depressive, and somatic symptoms was examined in the association between adverse childhood experiences (ACEs) and adolescent substance use, with attention to the unique effects of each set of symptoms within the same model. Adolescents (n = 701) were assessed over time (ages 3-17) in a majority male (70.5%) and white (89.

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Background: Social determinants of health have been shown to influence individual mental health and overall well-being. Additionally, populations that experience stigma and/or discrimination because of race, class, gender, or another identity group experience disproportionately higher rates of mental health disorders than populations that do not experience such marginalization. One way to address upstream social determinants that influence mental health is through systems change initiatives.

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The Consortium for Clarity in ADRD Research Through Imaging (CLARiTI).

Alzheimers Dement

November 2024

Department of Medicine, University of Wisconsin School of Medicine and Public Health, Health Sciences Learning Center, Madison, Wisconsin, USA.

The presence of multiple pathologies is the largest predictor of dementia. A major gap in the field is the in vivo detection of mixed pathologies and their antecedents. The Alzheimer's Disease Research Centers (ADRCs) are uniquely positioned to address this gap.

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Patient sexuality and intimacy comprise important dimensions of quality of life (QOL), making them essential topics for palliative care (PC) clinicians to address. Created with interprofessional input from PC, urology, gynecology, sexual health, oncology, psychiatry, psychology, nursing, and social work, this article offers 10 high-yield, evidence-based tips to better equip PC clinicians to address sexuality and intimacy for patients with serious illness. These tips highlight skills such as opening discussions, assessing concerns through a biopsychosocial model, and thinking through appropriate interventions to improve QOL.

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  • Recent studies indicate that performance on cognitive control tasks stems largely from a task-general efficiency of evidence accumulation (EEA), which is the ability to gather relevant evidence for the task.
  • However, findings from the Adolescent Brain Cognitive Development (ABCD) Study suggest that EEA estimates from conflict recognition tasks show inconsistencies, particularly in how individuals respond to familiar stimuli instead of goal-relevant ones.
  • A new model proposed distinguishes between EEA linked to task goals and use of familiarity, revealing that while EEA correlates strongly across tasks, it shows significant developmental differences and greater reliability compared to familiarity-based processing.
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Objective: Being married may protect late-life cognition. Less is known about living arrangement among unmarried adults and mechanisms such as brain health (BH) and cognitive reserve (CR) across race and ethnicity or sex/gender. The current study examines (1) associations between marital status, BH, and CR among diverse older adults and (2) whether one's living arrangement is linked to BH and CR among unmarried adults.

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Firearm possession among emergency department youth and young adults: A latent class analysis.

Prev Med

January 2025

UM Institute for Firearm Injury Prevention, University of Michigan, 1109 Geddes Avenue, Ann Arbor, MI 48109, United States of America; Department of Emergency Medicine, Univ. of Michigan Medical School, 1500 East Medical Center Drive, Ann Arbor, MI 48105, United States of America; Hurley Medical Center, Department of Emergency Medicine, 1 Hurley Plaza, Flint, MI 48503, United States of America; Univ. of Michigan Injury Prevention Center, Univ. of Michigan Medical School, 2800 Plymouth Road, NCRC 10-G080, Ann Arbor, MI 48109, United States of America; Youth Violence Prevention Center, Univ. of Michigan School of Public Health, 1415 Washington Heights, Ann Arbor, MI 48109, United States of America; Dept of Health Behavior & Health Education, Univ of Michigan School of Public Health, 1415 Washington Heights 3790A SPH I, Ann Arbor, MI 48109, United States of America.

Introduction: Firearm injuries are a leading cause of death for youth/young-adults. We utilized latent class analysis to identify distinct motivational/behavioral patterns of firearm possession in a youth/young-adult emergency department sample to inform prevention strategies.

Methods: Cross-sectional data were obtained from surveys conducted among youth/young-adults (age = 16-29; n = 1311) seeking emergency department treatment (7/10/2017-6/25/2018).

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This study examines how pandemic-related worries affected mental health in India's adults from 2020 to 2022. Using data from the Global COVID-19 Trends and Impact Survey (N = 2,576,174), it explores the associations between worry variables (financial stress, food insecurity, and COVID-19-related health worries) and self-reported symptoms of depression and anxiety. Our analysis, based on complete cases (N = 747,996), used survey-weighted models, adjusting for demographics and calendar time.

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