CHANGES IN DAILY STRESS AND WELL-BEING

日常压力和健康的变化

• 批准号: 8088472
• 负责人: DAVID M. ALMEIDA
• 金额: $ 17万
• 依托单位: UNIVERSITY OF WISCONSIN-MADISON
• 依托单位国家: 美国
• 财政年份: 2002
• 资助国家: 美国
• 起止时间: 2002-09-30 至
• 项目状态: 未结题
• 来源: https://reporter.nih.gov/project-details/8088472
• 关键词: Address; Adrenal Glands; Adult; African American; Age; Age-Years; Attention; Biological Markers; Biological Sciences; Biology; Cardiovascular system; Characteristics; Circadian Rhythms; Cognition; Cognitive; Collection; Conflict (Psychology); Data; Data Collection; Dehydroepiandrosterone Sulfate; Digit structure; Disadvantaged; Discrimination; Distress; Economic Conditions; Economic Recession; Economics; Education; Emotional; Ethnic Origin; Failure; Family; Frequencies; Future; Gender; Goals; Growth; Health; Hormones; Hydrocortisone; Individual; Inflammatory; Interdisciplinary Study; Investigation; Laboratories; Life; Link; Measures; Memory; Mental Health; Metabolic; Minority; Neurobiology; Occupations; Outcome; Participant; Pathway interactions; Patient Self-Report; Pattern; Performance; Personal Satisfaction; Personality; Physiological; Play; Prejudice; Process; Process Measure; Protocols documentation; Psychology; Race; Relative (related person); Research; Resources; Respondent; Retirement; Risk; Role; Saliva; Salivary; Sampling; Science; Severities; Shapes; Socioeconomic Status; Stress; Surveys; Techniques; Telephone; Testing; Thinking; Time; United States; Weather; Work; age difference; age group; age related; aged; alpha-amylase; career; cohort; diaries; emotion regulation; experience; hypothalamic-pituitary-adrenal axis; innovation; insight; member; middle age; novel; parallel processing; peer; physical conditioning; psychologic; resilience; stressor; young adult

This application seeks support to extend a national investigation of daily stressors and well-being (Project 2) by collecting data from a new sample of respondents (25-54 years of age). These additional participants (n = 800) will be randomly chosen from the new cohort proposed by the MIDUS Project 1 survey. The subsample will be comprised of 600 random digit dialed (RDD) participants and 200 African American participants from the Milwaukee sample. The Project 2 participants will be compared to respondents of the same age from the first wave of data collection conducted approximately 15 years eariier. A sample of adults spanning the same age range as the initial sampling period will allow us to assess the effects of the recent economic recession on daily well-being. Some age groups may be particularly vulnerable to an economic downturn. Younger adults who are beginning their careers may be particularly at risk for distress and economic concern. Individuals low in socioeconomic status may also lack the resources to weather an unstable economy. The specific aims are (1) To assess age differences and period effects in the links between multiple aspects of daily stressors and daily well-being among people aged 25-54 in 1995/1996 compared to people aged 25-54 in 2011/2012; (2) To examine how vulnerability and resilience factors influence exposure and reactivity to daily stressors, and how these associations may be moderated by age and period effects; (3) To investigate age and period differences in associations between self-reported daily stress processes and disruption of diurnal rhythms of salivary Cortisol and sulfated dehydroepiandrosterone (DHEA-S), hormones ofthe stressresponsive hypothalamic-pituitary-adrenal (HPA) axis, as well as salivary alpha amylase (sAA), a biological marker of the sympathetic-adrenal-medullary (SAM) axis; (4) To assess the extent to which daily stressors impact two different aspects of everyday cognition: cognitive interference (e.g., intrusive thoughts) and memory failures. These new respondents will follow the same protocol as the previous Project 2 cohort, a protocol consisting of an 8-day telephone diary study of self-reported daily stress and well-being combined with multiple daily assessments of saliva (4 occasions x 4 days). The new Project 2 respondents will also participate in the other MIDUS Projects. A rich set of sociodemographic, physical health, personality, and cognitive measures assessed by Projects 1 and 3 will be used to predict exposure, as well as physical and emotional reactivity to daily stressors. In addition, data from Projects 4 and 5 will allow us to examine how daily stress processes measured in Project 2 are related to neurobiological indicators of health.

这项申请寻求支持，通过从新的受访者样本(25-54岁)收集数据，扩大对日常压力源和幸福感的全国性调查(项目2)。这些额外的参与者(n=800)将从MIDUS项目1调查提出的新队列中随机挑选。子样本将包括600名随机数字拨号(RDD)参与者和200名密尔沃基样本中的非裔美国人。项目2的参与者将与大约15年前进行的第一波数据收集的同龄受访者进行比较。一组相同年龄段的成年人样本 将年龄范围作为初始抽样期，将使我们能够评估最近经济衰退对日常幸福感的影响。一些年龄段的人可能特别容易受到经济低迷的影响。刚开始职业生涯的年轻人可能尤其面临痛苦和经济担忧的风险。社会经济地位低的个人也可能缺乏资源，无法经受住不稳定的经济。具体目标是(1)评估1995/1996年间25-54岁人群与25-54岁人群在日常应激源的多个方面与日常幸福感之间的年龄差异和时期效应 (2)研究脆弱性和恢复力因素如何影响对日常应激源的暴露和反应，以及这些联系可能如何被年龄和时期效应所缓和；(3)调查自我报告的每日应激过程与唾液皮质醇和硫酸脱氢表雄酮(DHEA-S)、应激反应下丘脑-垂体-肾上腺(HPA)轴的激素以及交感-肾上腺-髓质轴(SAM)轴的生物标记物唾液α-淀粉酶(SAA)的昼夜节律扰乱之间的年龄和时期差异；(4)评估日常应激源对日常认知的两个不同方面的影响程度：认知干扰(例如，侵入性想法)和 内存故障。这些新的受访者将遵循与之前的项目2队列相同的方案，方案包括对自我报告的每日压力和幸福感进行为期8天的电话日记研究，并结合多项每日唾液评估(4次×4天)。新的项目2答复者还将参与其他MIDUS项目。由项目1和项目3评估的一套丰富的社会人口统计、身体健康、个性和认知测量将用于预测暴露，以及对日常压力的身体和情感反应。此外，项目4和项目5的数据将使我们能够检查项目2中测量的每日应激过程与健康的神经生物学指标之间的关系。