Associations of global and specific components of positive psychological well-being with mortality risk: Findings from two cohort studies.

Previous studies have examined how various aspects of positive psychological well-being (PPWB) independently relate to healthy aging, yet a notable gap remains in understanding the effects of their overlap (i.e., shared variance).

Deep rest: An integrative model of how contemplative practices combat stress and enhance the body's restorative capacity.

Engaging in contemplative practice like meditation, yoga, and prayer, is beneficial for psychological and physical well-being. Recent research has identified several underlying psychological and biological pathways that explain these benefits. However, there is not yet consensus on the underlying overlapping physiological mechanisms of contemplative practice benefits.

Combined effects of cumulative stress and daily stressors on daily health.

Objective: It has been proposed that cumulative stress, one's experience of chronic stressors across multiple domains, worsens health by altering the extent to which daily stressors impact daily affect and physical symptoms. Recent work confirms that high cumulative stress exacerbates the association between daily stressor exposure and increased daily negative affect, though it remains untested the extent to which cumulative stress and daily stressor exposure interact to predict daily symptoms.

Method: We employed data from the second wave of the midlife in the U.

Effects of Chronic Burden Across Multiple Domains and Experiences of Daily Stressors on Negative Affect.

Background: Exposure to chronic psychological stress across multiple life domains (multi-domain chronic burden) is associated with poor health. This may be because multi-domain chronic burden influences daily-level emotional processes, though this hypothesis has not been thoroughly tested.

Purpose: The current study tested whether (a) multi-domain chronic burden is associated with greater exposure to daily stressors and (b) multi-domain chronic burden compounds negative affect on days with stressors compared to stressor-free days.

Psychological Resources and Biomarkers of Health in the Context of Chronic Parenting Stress.

Background: Epidemiological studies link psychological resources to better physical health. One reason may be that psychological resources are protective in stressful contexts. This study tested whether indeed psychological resources are protective against biological degradation for healthy mid-life women under the chronic stress of caring for a child with an autism spectrum disorder diagnosis ("caregivers").

Effects of acute stress on cognition in older versus younger adults.

Does acute stress differentially alter cognitive functioning in older versus younger adults? While older adults may be better at handling stress psychologically, their physiological systems are less elastic, potentially impairing the cognitive functioning of older adults after a stressor. We examined cognition following an acute stressor among older ( = 65; ages 60-79) and younger ( = 61; ages 25-40) adults. Participants were randomized to complete the Trier Social Stress Test (TSST) in one of three conditions: (a) negative feedback, (b) positive feedback, or (c) no feedback.

Best practices for stress measurement: How to measure psychological stress in health research.

Despite the strong evidence linking psychological stress to disease risk, health researchers often fail to include psychological stress in models of health. One reason for this is the incorrect perception that the construct of psychological stress is too vague and broad to accurately measure. This article describes best practices in stress measurement, detailing which dimensions of stressor exposures and stress responses to capture, and how.

Links Between Stress, Sleep, and Inflammation: Are there Sex Differences?

Purpose Of Review: Inflammation has emerged as an important biological process in the development of many age-related diseases that occur at different frequencies in men and women. The aim of this review was to examine the current evidence linking stress and sleep with inflammation with a focus on sex differences.

Recent Findings: Psychosocial stress that occurs either acutely or chronically is associated with elevated levels of systemic inflammation.

Mind wandering and stress: When you don't like the present moment.

Buddhist philosophy and existing empirical evidence suggest that being engaged in-and accepting-the present moment is associated with greater well-being. However, engaging with the present moment experience and ignoring unwanted thoughts is difficult given the nature of our minds and the competing demands for our attention. This may be especially true when experiencing psychological stress, during which acceptance of current experience may be particularly difficult.

Meditation, stress processes, and telomere biology.

Both theoretical and empirical work support the notion that meditation training can improve telomere regulation, which may ultimately contribute to healthy aging. Yet, the psychological and biological mechanisms underlying these changes remain underspecified, as do the contexts and boundary conditions in which these changes occur. Here we summarize studies investigating the effects of various meditation-based interventions on telomere biology, making suggestions for future research.

Intensive care implications of epidemic thunderstorm asthma.

Objective: To investigate the environmental precipitants, treatment and outcome of critically ill patients affected by the largest and most lethal reported epidemic of thunderstorm asthma.

Design, Setting And Participants: Retrospective multicentre observational study. Meteorological, airborne particulate and pollen data, and a case series of 35 patients admitted to 15 intensive care units (ICUs) due to the thunderstorm asthma event of 21-22 November 2016, in Victoria, Australia, were analysed and compared with 1062 total ICU-admitted Australian patients with asthma in 2016.

Advancing Research on Psychosocial Stress and Aging with the Health and Retirement Study: Looking Back to Launch the Field Forward.

Objectives: The Health and Retirement Study (HRS) was designed as an interdisciplinary study with a strong focus on health, retirement, and socioeconomic environment, to study their dynamic relationships over time in a sample of mid-life adults. The study includes validated self-report measures and individual items that capture the experiences of stressful events (stressor exposures) and subjective assessments of stress (perceived stress) within specific life domains.

Methods: This article reviews and catalogs the peer-reviewed publications that have used the HRS to examine associations between psychosocial stress measures and psychological, physical health, and economic outcomes.

The Melbourne epidemic thunderstorm asthma event 2016: an investigation of environmental triggers, effect on health services, and patient risk factors.

Background: A multidisciplinary collaboration investigated the world's largest, most catastrophic epidemic thunderstorm asthma event that took place in Melbourne, Australia, on Nov 21, 2016, to inform mechanisms and preventive strategies.

Methods: Meteorological and airborne pollen data, satellite-derived vegetation index, ambulance callouts, emergency department presentations, and data on hospital admissions for Nov 21, 2016, as well as leading up to and following the event were collected between Nov 21, 2016, and March 31, 2017, and analysed. We contacted patients who presented during the epidemic thunderstorm asthma event at eight metropolitan health services (each including up to three hospitals) via telephone questionnaire to determine patient characteristics, and investigated outcomes of intensive care unit (ICU) admissions.

Mindfulness on-the-go: Effects of a mindfulness meditation app on work stress and well-being.

We investigated whether a mindfulness meditation program delivered via a smartphone application could improve psychological well-being, reduce job strain, and reduce ambulatory blood pressure during the workday. Participants were 238 healthy employees from two large United Kingdom companies that were randomized to a mindfulness meditation practice app or a wait-list control condition. The app offered 45 prerecorded 10- to 20-min guided audio meditations.

More than a feeling: A unified view of stress measurement for population science.

Stress can influence health throughout the lifespan, yet there is little agreement about what types and aspects of stress matter most for human health and disease. This is in part because "stress" is not a monolithic concept but rather, an emergent process that involves interactions between individual and environmental factors, historical and current events, allostatic states, and psychological and physiological reactivity. Many of these processes alone have been labeled as "stress.

Effects of mindfulness training on emotional and physiologic recovery from induced negative affect.

Objective: Mindfulness training has been shown to improve psychological well-being and physical health. One proposed pathway for the positive effects of mindfulness training is through the development of new emotion regulation strategies, such as the ability to experience emotions by observing and accepting them without judgment. Theoretically, this should facilitate recovery from negative emotional states; however, this has rarely been examined empirically.

Using Patient Reported Outcomes in Oncology Clinical Practice.

Background And Aims: Patient reported outcomes (PROs) are increasingly being implemented into the care of patients with cancer. The use of a standard set of PROs (e.g.

Mindfulness meditation for younger breast cancer survivors: a randomized controlled trial.

Background: Premenopausal women diagnosed with breast cancer are at risk for psychological and behavioral disturbances after cancer treatment. Targeted interventions are needed to address the needs of this vulnerable group.

Methods: This randomized trial provided the first evaluation of a brief, mindfulness-based intervention for younger breast cancer survivors designed to reduce stress, depression, and inflammatory activity.

Vascular access site influences circuit life in continuous renal replacement therapy.

Objective: To determine the influence of vascular access site on continuous renal replacement therapy (CRRT) filter survival.

Design, Setting And Patients: Retrospective study of the records of patients who received CRRT in The Alfred intensive care unit from June 2011 to May 2012.

Main Outcome Measure: Filter run time.

Low heart rate variability and cancer-related fatigue in breast cancer survivors.

Cancer-related fatigue is a common and often long lasting symptom for many breast cancer survivors. Fatigued survivors show evidence of elevated inflammation, but the physiological mechanisms driving inflammatory activity have not been determined. Alterations in the autonomic nervous system, and particularly parasympathetic nervous system activity, are a plausible, yet understudied contributor to cancer-related fatigue.

Yoga reduces inflammatory signaling in fatigued breast cancer survivors: a randomized controlled trial.

Background: Yoga is a popular mind-body therapy that has demonstrated beneficial effects on psychological, behavioral, and functional outcomes. However, few studies have investigated effects on inflammatory processes. This study tested the hypothesis that an Iyengar yoga intervention specifically designed for fatigued breast cancer survivors would lead to decreases in inflammation-related gene expression and circulating markers of proinflammatory cytokine activity.

Childhood adversity and inflammation in breast cancer survivors.

Objective: Elevated inflammation predicts behavioral symptoms, disease progression, and mortality in patients with breast cancer and breast cancer survivors, although predictors of inflammation remain largely unknown. Adverse experiences in childhood have been associated with higher rates of psychological and physical illness, and elevated inflammatory activity in studies of healthy adults. However, little research has examined the association between childhood adversity and inflammation in the context of cancer, where inflammation is particularly relevant for health.

Childhood Adversity and Cumulative Life Stress: Risk Factors for Cancer-Related Fatigue.

Fatigue is a common symptom in healthy and clinical populations, including cancer survivors. However, risk factors for cancer-related fatigue have not been identified. On the basis of research linking stress with other fatigue-related disorders, we tested the hypothesis that stress exposure during childhood and throughout the life span would be associated with fatigue in breast cancer survivors.