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The Relationship Of Level Of Traumatic Exposure, Perceived Stress, And Resilience With Salivary Cortisol And Salivary Alpha-Amylase Diurnal Rhythm In Palestinian Children 10-12 Years Exposed To Chronic War Violence, Mohammad R. Asia Phd, Rn Aug 2009

The Relationship Of Level Of Traumatic Exposure, Perceived Stress, And Resilience With Salivary Cortisol And Salivary Alpha-Amylase Diurnal Rhythm In Palestinian Children 10-12 Years Exposed To Chronic War Violence, Mohammad R. Asia Phd, Rn

Dissertations

Political violence, war, and genocide exist across the world and often the innocent children and civilians become victims. War and long-term violence have potentially harmful psychological and physiological effects on children. There are limited studies on the effect of prolonged armed conflict on the child's physiologic and psychologic stress responses. The purpose of this study is to investigate the relationships between level of trauma, stress and resilience with salivary cortisol and salivary alpha-amylase (sAA) diurnal patterns in Palestinian children, ages 10-12, living in a long standing war zone. Salivary cortisol, a surrogate marker of hypothalamic-pituitary-adrenal axis (HPA) activity, and salivary …


The Time Has Come For Physicians To Take Notice: The Impact Of Psychosocial Stressors On The Heart., Vincent M. Figueredo, M.D. Aug 2009

The Time Has Come For Physicians To Take Notice: The Impact Of Psychosocial Stressors On The Heart., Vincent M. Figueredo, M.D.

Division of Cardiology Faculty Papers

A rapidly growing body of evidence supports a relationship between psychosocial factors and cardiovascular disease. In this article, a review of the epidemiologic and clinical research investigating this relationship concludes that psychosocial stressors can be both a cause and a consequence of cardiovascular disease events. Furthermore, recent data have shown that stress management might reduce future cardiac events in patients with cardiovascular disease. Unfortunately, the influence of psychosocial risk factors on cardiovascular disease remains underrecognized compared with traditional cardiac risk factors. Physicians and their associates should screen for psychosocial stressors and recognize potential symptoms. Consideration should be given to developing …


Relationship Among Stress Of Labor, Support, And Childbirth Experience In Postpartum Mothers, Sasamon Srisuthisak Jul 2009

Relationship Among Stress Of Labor, Support, And Childbirth Experience In Postpartum Mothers, Sasamon Srisuthisak

Theses and Dissertations

Background: Due to the profound and life-changing aspects of giving birth and to each woman’s individualized birthing experience, it is important to understand the myriad of factors that contribute to a positive childbirth experience. The aims of this study were to: (1) identify factors related to a positive childbirth experience; (2) to examine relationships among women’s perceptions and personal evaluations of their childbirth experience, stress associated with labor pain, support from the nursing staff, initial contact with the baby following birth, support from partners, education, age, and obstetric history; and (3) to identify predictors of a positive childbirth experience. Method: …


A Pilot Study: The Relationship Of Hope And Anxiety In Graduate-Level Counseling Students Anticipating Taking A Tests And Measurements Course., Sandeep Kaur Jul 2009

A Pilot Study: The Relationship Of Hope And Anxiety In Graduate-Level Counseling Students Anticipating Taking A Tests And Measurements Course., Sandeep Kaur

Academic Leadership: The Online Journal (2003-2012)

The ability of comprehend test-based assessments implies careful training and the question arises of the dynamics of the tests and measurements course which are required for masters level counseling students. Research has focused thoroughly on education and training in psychological assessments addressing issues such as how students ought to be trained in the area (Childs & Eyde, 1990), however little investigation has been done on how students perceive the tests and measurements course. While studies have shed light on the fact that often students themselves tend to question the adequacy of their training (Dempster, 1990; Hilsenroth & Handler, 1995), there …


Neuropsychological Effects Of The Traumatic Stress Response In Sexually Abused Adolescents Throughout Treatment, Kathryn R. Wilson Jul 2009

Neuropsychological Effects Of The Traumatic Stress Response In Sexually Abused Adolescents Throughout Treatment, Kathryn R. Wilson

Department of Psychology: Dissertations, Theses, and Student Research

Child maltreatment is a pervasive problem in our society that has long-term detrimental consequences to the development of the affected child such as future brain growth and functioning. The alteration of the biochemical stress response system in the brain that changes an individual’s ability to respond efficiently and efficaciously to future stressors is conceptualized as the traumatic stress response. The purpose of this research was to explore the effects of the traumatic stress response on sexually abused adolescents’ through a two-tiered study of neuropsychological functioning throughout treatment. It was determined that there are measurable differences in neuropsychological processing in sexually …


Euthanasia-Related Strain And Coping Strategies In Animal Shelter Employees, Benjamin E. Baran, Joseph A. Allen, Steven G. Rogelberg, Christiane Spitzmüller, Natalie A. Digiacomo, Jennifer B. Webb, Nathan T. Carter, Olga L. Clark, Lisa A. Teeter, Alan G. Walker Jul 2009

Euthanasia-Related Strain And Coping Strategies In Animal Shelter Employees, Benjamin E. Baran, Joseph A. Allen, Steven G. Rogelberg, Christiane Spitzmüller, Natalie A. Digiacomo, Jennifer B. Webb, Nathan T. Carter, Olga L. Clark, Lisa A. Teeter, Alan G. Walker

Psychology Faculty Publications

Objective—To identify and evaluate coping strategies advocated by experienced animal shelter workers who directly engaged in euthanizing animals.

Design—Cross-sectional study.

Sample Population—Animal shelters across the United States in which euthanasia was conducted (5 to 100 employees/shelter).

Procedures—With the assistance of experts associated with the Humane Society of the United States, the authors identified 88 animal shelters throughout the United States in which animal euthanasia was actively conducted and for which contact information regarding the shelter director was available. Staff at 62 animal shelters agreed to participate in the survey. Survey packets were mailed to the 62 …


Sex Differences And Mechanisms Of Task-Specific Muscle Fatigue, Sandra K. Hunter Jul 2009

Sex Differences And Mechanisms Of Task-Specific Muscle Fatigue, Sandra K. Hunter

Exercise Science Faculty Research and Publications

Women can be less fatigable than men due to sex-related differences within the neuromuscular system that impact physiological adjustments during a fatiguing task. The involved mechanism(s) for the sex difference, however, is task specific. This review explores the novel hypothesis that variation of the task will alter the magnitude of the sex-difference in muscle fatigue and the contribution of involved mechanisms.


Prevalence Of Depression, Anxiety And Stress As Measured By The Depression, Anxiety, And Stress Scale (Dass-42) Among Secondary School Girls In Abha, Saudi Arabia, Khalid S. Al-Gelban, Hasan S. Al-Amri, Ossama A. Jun 2009

Prevalence Of Depression, Anxiety And Stress As Measured By The Depression, Anxiety, And Stress Scale (Dass-42) Among Secondary School Girls In Abha, Saudi Arabia, Khalid S. Al-Gelban, Hasan S. Al-Amri, Ossama A.

Sultan Qaboos University Medical Journal

Objectives: To determine the prevalence of symptoms of depression, anxiety and stress among secondary school girls. Methods: A cross- sectional study was carried out on secondary school girls in Abha city, Aseer Region, Saudi Arabia, using the Arabic version of the Depression, Anxiety, and Stress Scale (DASS-42). Results: Of 545 female students recruited in this study, 73.4% had the symptoms of at least one of the three studied disorders; 50.1% had at least two disorders. The prevalence of symptoms of depression, anxiety and stress was 41.5 %, 66.2% and 52.5% respectively. The majority of symptoms were mild to moderate in …


The Main Effects Of Gender And Faculty Rank On Occupational Stressors, Technology Stressors, And Coping Strategies Of Journalism And Mass Communication Educators In The U.S, Paulette Helen Walter Jun 2009

The Main Effects Of Gender And Faculty Rank On Occupational Stressors, Technology Stressors, And Coping Strategies Of Journalism And Mass Communication Educators In The U.S, Paulette Helen Walter

Theses and Dissertations

Assistant professors who teach journalism and mass communication tend to be more stressed than either associate professors or full professors, and female faculty members are more stressed than male faculty. Both female and male assistant professors ranked the following three items as causing them the highest stress: having inadequate time to devote to research, not having clear criteria for evaluation of research, publication, or creative activities, and teaching inadequately prepared students. Journalism and mass communication faculty generally use positive coping strategies such as prioritizing work or planning ahead. Additionally, across the board, the levels of stress reported for preparing to …


Salivary Cortisol, Psychological Stress And Depressive Symptoms Among Patients Undergoing Colon Cancer Screenings, Allyson Reid May 2009

Salivary Cortisol, Psychological Stress And Depressive Symptoms Among Patients Undergoing Colon Cancer Screenings, Allyson Reid

Honors Scholar Theses

As the second leading cause of cancer-related deaths in the United States, colon cancer has a high cure rate if detected early by a colonoscopy (U.S.

Cancer Statistics Working Group, 2007). However, more than 41 million at-risk Americans are not properly receiving colonoscopy screenings according to the recommendations of the Center for Disease Control. This study provides insight into the physiological and psychological benefits of the colonoscopy procedure over and above cancer detection and prevention. Thirty-six patients receiving colonoscopic screening at the University of Connecticut Health Center participated in this study. A questionnaire battery that assessed perceived stress, depressive symptoms, …


Multiscale Genomic Analysis Of The Corticolimbic System: Uncovering The Molecular And Anatomic Substrates Of Anxiety-Related Behavior, Khyobeni Mozhui May 2009

Multiscale Genomic Analysis Of The Corticolimbic System: Uncovering The Molecular And Anatomic Substrates Of Anxiety-Related Behavior, Khyobeni Mozhui

Theses and Dissertations (ETD)

Genetic diversity generates variation at multiple phenotypic levels, ranging from the most basic molecular to higher-order cognitive and behavioral traits. The far-reaching impact that genes have on higher traits is apparent in several neuropsychiatric conditions such as stress and anxiety disorders. Like most, if not all, neural phenotypes, stress, anxiety, and other emotion-related traits are extremely complex and are defined by the interplay of multiple genetic, environmental, experiential, and epigenetic factors.

The work presented in this dissertation is a multi-scalar, integrative analysis of the molecular and neuroanatomic substrates that underlie emotion-related behavior. The amygdala is a principle component of the …


Stress Levels Of School Administrators And Teachers In November And January, Robert Moody, James Barrett Apr 2009

Stress Levels Of School Administrators And Teachers In November And January, Robert Moody, James Barrett

Academic Leadership: The Online Journal (2003-2012)

Teaching today’s young people is not only arduous work, but can be dangerously stressful. Anxiety due to school reform efforts, minimal administrative support, poor working circumstances, lack of involvement in school decision making, the encumbrance of paperwork, and lack of resources have all been identified as factors that can cause stress among educators (Hammond & Onikama, 1997). The No Child Left Behind Act (NCLB) and its subsequential mandated standardized assessments, family responsibilities, continuing education, low salaries, and poor working conditions can also create stress.


Stress Coping Mechanisms In Elderly Adults: An Initial Study Of Recreational And Other Coping Behaviors In Nursing Home Patients, I Roy Hunter, Mark C. Gillen Apr 2009

Stress Coping Mechanisms In Elderly Adults: An Initial Study Of Recreational And Other Coping Behaviors In Nursing Home Patients, I Roy Hunter, Mark C. Gillen

Adultspan Journal

No abstract provided.


Jurisdictions And Causes Of Action In Bullying, Stress And Harassment Cases Part 1, Niall Neligan Mar 2009

Jurisdictions And Causes Of Action In Bullying, Stress And Harassment Cases Part 1, Niall Neligan

Articles

This is the first of a two part article in which the author will critically evaluate the different causes of action and myriad of jurisdictions for bringing a claim in the inter-related fields of bullying, stress and harassment in the workplace from a commercial law perspective. The author will define and trace the separate headings under which the law governing bullying, stress and harassment has evolved. In the second part of the article (which will
appear in the next edition of the journal), the author will examine recent developments in tortious claims for psychiatric injuries arising from bullying, stress and …


Acute Stress Modulates Risk Taking In Financial Decision Making, Anthony J. Porcelli, Mauricio R. Delgado Mar 2009

Acute Stress Modulates Risk Taking In Financial Decision Making, Anthony J. Porcelli, Mauricio R. Delgado

Psychology Faculty Research and Publications

People’s decisions are often susceptible to various demands exerted by the environment, leading to stressful conditions. Although a goal for researchers is to elucidate stress-coping mechanisms to facilitate decision-making processes, it is important to first understand the interaction between the state created by a stressful environment and how decisions are performed in such environments. The objective of this experiment was to probe the impact of exposure to acute stress on financial decision making and examine the particular influence of stress on decisions with a positive or negative valence. Participants’ choices exhibited a stronger reflection effect when participants were under stress …


Stress-Induced Changes In The Expression Of Monocytic Β2-Integrins: The Impact Of Arousal Of Negative Affect And Adrenergic Responses To The Anger Recall Interview, Jeffrey M. Greeson, James G. Lewis, Karen Achanzar, Eugene Zimmerman, Kenneth H. Young, Edward C. Suarez Feb 2009

Stress-Induced Changes In The Expression Of Monocytic Β2-Integrins: The Impact Of Arousal Of Negative Affect And Adrenergic Responses To The Anger Recall Interview, Jeffrey M. Greeson, James G. Lewis, Karen Achanzar, Eugene Zimmerman, Kenneth H. Young, Edward C. Suarez

College of Science & Mathematics Departmental Research

Adhesion of circulating monocytes to the vascular endothelium is one of the earliest steps in the development of atherosclerosis. This leukocyte-to-endothelium interaction is mediated in part by β2-integrins, a group of cell adhesion molecules that bind to endothelial ligands. Given the significance of this interaction to atherogenesis, we examined the effects of stress, operationalized as the arousal of negative affect (NA) and cardiovascular and catecholamine responses to the Anger Recall Interview (ARI), on the expression of LFA-1 (CD11a), Mac-1 (CD11b) and p150/95 (CD11c) on circulating monocytes (CD14+). Subjects were 173 healthy, nonsmoking men and women (60% men, 40% minorities, aged …


Decreasing Stress And Anxiety Among Students, Jamela Shaban Jan 2009

Decreasing Stress And Anxiety Among Students, Jamela Shaban

Capstone Projects and Master's Theses

Researchers link stress and anxiety in students to a decrease and lack of attention in the classroom resulting in poor performance. I chose to research this point further in order to develop an improved environment for a students' success. For my project I am going to be working with a third grade teacher at McKinnon Elementary School in Salinas. I will create a booklet filled with activities that the teacher can do with her students as well as a DVD containing several yoga poses to help reduce stress and anxiety in the classroom. My goal is to create a stress …


Cortisol Reactivity Across The Day At Child Care: Examining The Contributions Of Child Temperament And Attachment To Mother And Lead Teacher, Lisa S. Badanes Jan 2009

Cortisol Reactivity Across The Day At Child Care: Examining The Contributions Of Child Temperament And Attachment To Mother And Lead Teacher, Lisa S. Badanes

Electronic Theses and Dissertations

Previous work has shown that full-day center-based child care is associated with increased physiologic stress for many young children (e.g., Tout, de Haan, Campbell, & Gunnar, 1998; Watamura, Sebanc, & Gunnar, 2002). Specifically, increasing cortisol from morning to afternoon at full-day child care in contrast to decreasing cortisol across the day for these same children at home has been repeatedly demonstrated for toddlers and preschoolers. Factors that have been related to rising cortisol across the day at child care include the child's age (rising cortisol at child care between 2 and 5 years, but not for infants or older children, …


Ruminative Thought Style And Depressed Mood., Jay K Brinker, David J A Dozois Jan 2009

Ruminative Thought Style And Depressed Mood., Jay K Brinker, David J A Dozois

Psychology Publications

Recent research has suggested that the measure most commonly used to assess rumination, the Response Style Questionnaire (RSQ; L. D. Butler & S. Nolen-Hoeksema, 1994), may be heavily biased by depressive symptoms, thereby restricting the scope of research exploring this construct. This article offers a broader conceptualization of rumination, which includes positive, negative, and neutral thoughts as well as past and future-oriented thoughts. The first two studies describe the development and evaluation of the Ruminative Thought Style Questionnaire (RTS), a psychometrically sound measure of the general tendency to ruminate. Further, the scale is comprised of a single factor and shows …


The Relationship Between Perceived Stress And Smoking: Focusing On Schizophrenia And Comparative Sub-Groups Diagnosed With Mental Illness, Wanda K. Savioli Jan 2009

The Relationship Between Perceived Stress And Smoking: Focusing On Schizophrenia And Comparative Sub-Groups Diagnosed With Mental Illness, Wanda K. Savioli

ETD Archive

The context for this research project is a population of individuals diagnosed with a mental illness schizophrenia, bipolar disorder, depressive disorders, or other diagnosis as specified by participant. Research has shown that 87 of individuals diagnosed with schizophrenia are smokers and 65-75 of those diagnosed with bipolar or depressive disorders smoke compared to 20 from the general population. The purpose of this study is to determine if perceived stress is positively associated with cigarette dependence among a study sample of non-psychiatric participants and those diagnosed with a mental illness. A correlational survey based design was used to test five hypotheses …


Identifying Psychosocial Factors Associated With Work-Related Musculoskeletal Disorders In Flight Attendants In A Taiwanese Commercial Airline, Kai-Hui Lee, Li-Hua Kao Ph.D. Jan 2009

Identifying Psychosocial Factors Associated With Work-Related Musculoskeletal Disorders In Flight Attendants In A Taiwanese Commercial Airline, Kai-Hui Lee, Li-Hua Kao Ph.D.

International Symposium on Aviation Psychology - 2009

Psychosocial factors have the potential for causing psychological or physical harm, perceived psychological demands, job stress, or work-related musculoskeletal disorders (WMSDs). The purpose of the current study was to study the relationship between psychosocial factors including job demands, job control, managerial and colleague support, relationships at work, role conflict, and organizational change, and psychosocial factors, health and the well-being, and WMSDs among flight attendants. A survey, mainly based on the “HSE Indicator Tool” developed by Health and Safety Executive and the Copenhagen Psychosocial Questionnaire (COPSOQ), was distributed in 2009 to flight attendants in a Taiwanese commercial airline by convenience sampling. …


Association Of Commonly Studied Personality Variables With The Stress And Immune Response, Benjamin Stork Jan 2009

Association Of Commonly Studied Personality Variables With The Stress And Immune Response, Benjamin Stork

Theses & ETDs

Perception of the world around us is vital to the human experience of stress. This study directly quantified the effects of locus of control (LoC) and coping on the body's physiological response to stress. LoC when analyzed in combination with coping effectiveness presents a compelling and broadly applicable picture of how humans perceive life events. Individuals who express internal versus external LoC tend to have very different responses to stress. Physiological factors have come become increasingly important to the understanding of the stress response. Commonly studied is cortisol, whose levels are associated with both the chronic and acute affects of …


The Manipulation Of Apical Dendritic Plasticity And The Consequences For The Effects Of Chronic Stress, Trudy Mccall Jan 2009

The Manipulation Of Apical Dendritic Plasticity And The Consequences For The Effects Of Chronic Stress, Trudy Mccall

Student Theses and Dissertations

Pyramidal cell apical dendrites in region CA3 of the hippocampus of male rats collapse in size and complexity following chronic stress. These dendrites return to control sizes with a recovery period. This suggests that dendritic remodeling can function as a protective response mechanism, protecting the region from exposure to the increased amounts of excitatory amino acid released in stress. If this is the case, then a situation in which remodeling is prevented during stress should be more damaging to the long-term survival of the organism. To examine this, animals were treated with endo N, an enzyme that cleaves PSA from …


Aspects Of Goals And Rewards Systems As Antecedents Of Abusive Supervision: The Mediating Effect Of Hinderance Stress, Mary Bardes Jan 2009

Aspects Of Goals And Rewards Systems As Antecedents Of Abusive Supervision: The Mediating Effect Of Hinderance Stress, Mary Bardes

Electronic Theses and Dissertations

In this study, I draw on research on goal setting, stress, and aggression to examine contextual antecedents of abusive supervision. I suggest that a characteristic of the supervisors' goals (viz., goal difficulty) can contribute to abusive supervisory behaviors through the effect it has on the supervisors' level of hindrance stress. I also propose that this mediating process is moderated by two characteristics of the supervisors' rewards (viz., goal-contingent reward and reward interdependence). Thus, I suggest a moderated mediation model predicting supervisors' hindrance stress acts as a mediator of the relationship between supervisors' difficult goals and abusive supervision. Moreover, I also …


Stress, Status, And Sociability: Exploring Residential Satisfaction In The Rural Midwest Following Rapid Immigration, James Potter, Rodrigo Cantarero, Amy E. Boren Jan 2009

Stress, Status, And Sociability: Exploring Residential Satisfaction In The Rural Midwest Following Rapid Immigration, James Potter, Rodrigo Cantarero, Amy E. Boren

Architecture Program: Faculty Scholarly and Creative Activity

This investigation examined predictors of residential satisfaction among newly arrived residents (NAR) and long-term residents (LTR) of a rural community following a rapid influx of immigrants into the community. The physical environment, social/cultural aspects of life, and resources and public services were hypothesized to affect perceptions of residential satisfaction. Both LTR and NAR were pleased with environmental attributes, sociocultural attributes, and public services. An inverse relationship was revealed between stress and residential satisfaction. The primary sources of stress for LTR related to economics and social status issues, whereas the primary sources of stress among NAR involved issues concerning family and …


The Relationship Between Positive Behavior Supports, Student Achievement, Severe Problem Behavior, And Administrative Stress, Jennifer Guthals Jan 2009

The Relationship Between Positive Behavior Supports, Student Achievement, Severe Problem Behavior, And Administrative Stress, Jennifer Guthals

Graduate Student Theses, Dissertations, & Professional Papers

Guthals, Jennifer, Ed. D., May 2009 Educational Leadership

The Relationship between Positive Behavior Supports, Student Achievement, Severe Problem Behavior, and Administrative Stress

Chair: Dr. John Matt

Due to the pressures and expectations for current and future principals to create safe and welcoming schools with high student achievement, a better of understanding of the relationship between Positive Behavior Supports (PBS), student achievement, severe problem behavior, and administrative stress was needed. This study investigated the relationship between these four factors, as measured through the Effective Behavior Supports Survey (Sugai, Horner, & Todd, 2003), Adequate Yearly Progress (AYP) (OPI, 2008), suspension/expulsion rates, the …


Risky Decisions And Decision Support: Does Stress Make A Difference?, Gloria Phillips-Wren, Monica Adya Jan 2009

Risky Decisions And Decision Support: Does Stress Make A Difference?, Gloria Phillips-Wren, Monica Adya

Management Faculty Research and Publications

Studies of human decision making have demonstrated that stress exacerbates risk taking. Since all decisions involve some element of risk, stress has critical impact on decision quality. Decisions are found to improve with stress up to an optimal threshold beyond which deterioration is observed. However, few studies have examined the psychological experiences underlying risk-taking behavior in conjunction with stress creators. In this paper we propose a research framework that integrates pre-conditions of stress (perceptions of high gain/loss, risk, complexity, and organizational pressure) with observed psychological experiences (time pressure, uncertainty, information overload, and dynamism) that potentially result in risky decision making. …


Lessons From The Subprime Debacle: Stress Testing Ceo Autonomy, Steven A. Ramirez Jan 2009

Lessons From The Subprime Debacle: Stress Testing Ceo Autonomy, Steven A. Ramirez

Saint Louis University Law Journal

No abstract provided.


Glossolalia Influences On Stress Response Among Apostolic Pentecostals, Christopher Dana Lynn Jan 2009

Glossolalia Influences On Stress Response Among Apostolic Pentecostals, Christopher Dana Lynn

Legacy Theses & Dissertations (2009 - 2024)

This study tests the hypothesis that long–term experience of Apostolic Pentecostal glossolalia or “speaking in tongues” reduces the reactivity of biological stress response to normal or "daily" stressors. Glossolalia is a form of religious dissociation. Dissociation is a universal capacity often conflated with “trance.” It refers to the partitioning of awareness associated with a variety of cross–cultural forms, from daydreaming and denial to possession trance, shamanic spirit journeys, and dissociative identity disorder. Dissociation is believed to reduce or filter stress by mediating evaluation of potential stressors and reactivity of the mechanisms of biological stress response. Previous studies have examined these …


Fecal Glucocorticoids Reflect Socio-Ecological And Anthropogenic Stressors In The Lives Of Wild Spotted Hyenas, Heather E. Watts Jan 2009

Fecal Glucocorticoids Reflect Socio-Ecological And Anthropogenic Stressors In The Lives Of Wild Spotted Hyenas, Heather E. Watts

Biology Faculty Works

Our aim was to identify natural and anthropogenic influences on the stress physiology of large African carnivores, using wild spotted hyenas (Crocuta crocuta) as model animals. With both longitudinal data from a single social group, and cross-sectional data from multiple groups, we used fecal glucocorticoids (fGC) to examine potential stressors among spotted hyenas. Longitudinal data from adult members of a group living on the edge of the Masai Mara National Reserve, Kenya, revealed that fGC concentrations were elevated during two periods of social upheaval among adults, especially among younger females; however, prey availability, rainfall, and presence of lions did not …