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Interventions Organisationnelles Et Santé Psychologique Au Travail : Une Synthèse Des Approches Au Niveau International, Steve Harvey, François Courcy, André Petit, Julie Hudon, Mike Teed, Olivier Loiselle, Alexandre Morin

États de la question, rapports d’expertise et revues de littérature

Ce rapport fait le point sur l’état des connaissances dans le domaine des programmes et des stratégies d’intervention organisationnelle touchant la santé psychologique (stress) en milieu de travail. Les trois objectifs spécifiques de ce rapport sont les suivants :

1.

• Présenter un cadre de référence rassemblant et décrivant, dans une typologie signifiante, les méthodes d’intervention organisationnelle
• Examiner la documentation évaluant l’efficacité et l’efficience de ces interventions organisationnelles
• Proposer quelques domaines d’application futurs ainsi que les champs où des recherches plus approfondies et une attention particulière seraient souhaitables pour les organisations au Québec

Méthodologie : Pour atteindre ces objectifs, nous avons …

Organization Interventions And Mental Health In The Workplace: A Synthesis Of International Approaches, Steve Harvey, François Courcy, André Petit, Julie Hudon, Mike Teed, Olivier Loiselle, Alexandre Morin

États de la question, rapports d’expertise et revues de littérature

This report examines current knowledge on organizational intervention programs and strategies aimed at mental health (stress) in the workplace. Specifically, the three objectives of this report are to:

1. 

• Present a framework that meaningfully captures and explains the types of organizational intervention methods
• Review existing research evidence of the effectiveness and efficiency of these organizational interventions
• Propose some potential applications and areas in need of research or attention for Quebec organizationsm

Method: In order to address the objectives, an extensive literature review using nine search engines (e.g., PsychInfo, Medline) and dozens of key terms was conducted. We also contacted researchers …

Relationships Among Stress, Blood Pressure, And Heart Rate Variability In Meditators, Sangthong Terathongkum

Theses and Dissertations

PROBLEM STATEMENT: Growing evidence indicates that psychological stress contributes to cardiovascular diseases through complex neuroendocrine mechanisms. Psychological stress leads to several physiological responses including increased heart rate (HR) and blood pressure (BP) as well as decreased heart rate variability (HRV) through alterations in the autonomic nervous system (ANS), specifically increased sympathetic nervous system (SNS) activity and decreased parasympathetic nervous system (PNS) activity. Meditation is thought to induce an innate relaxation response leading to reduced psychological stress. Findings from past studies have provided inconclusive evidence regarding the direction and strength of relationships among stress, BP, HRV, and meditation practice. PROCEDURES: A …

Emotional Labor And Nursing Students: An Investigation Of Nursing Students' Emotion Work, Ann Caldwell Smolen-Hetzel

Theses and Dissertations

This study examined emotional labor as a potential source of stress for nursing students, as nursing students' performance of emotional labor may impact their working lives in important ways. Participants were 107 undergraduate and graduate nursing students enrolled in a large southeastern university who completed the Discrete EmotionsEmotional Labor Scale (DEELS; Glomb & Tews, 20041, the Student Nurse Stress Index (SNSI; Jones & Johnston, 1999), the Job Descriptive Index (JDI; Balzer et al., 20001, and the Job in General (JIG; Balzer et al., 2000) scales. Two sub-samples of nursing students were identified, one of which held a registered nurse license …

Supportive And Unsupportive Responses From Parents As Moderators Of The Relationship Between Stressful Events And Negative Outcomes In Adolescents, Karen A. Muehl

Theses and Dissertations

The objective of this study was to investigate the relationship between stressful events in adolescents and negative outcomes of substance use, depressive symptoms, and anxiety symptoms. Parental support and unsupportive parental responses were examined as moderators of this relationship. The research design was cross-sectional, and self-report data were collected from 100 adolescents in the 8th and 9th grades. As hypothesized, significant positive associations were found between perceived stressors and each of the three negative outcomes, as well as between unsupportive parental responses and the outcomes. Also consistent with hypotheses, and previous literature, was the finding of a significant inverse association …

Family Strengths, Stress, And Well -Being Among Troubled And Well Adjusted Adolescents, Leah A. Powell

All-Inclusive List of Electronic Theses and Dissertations

The purpose of this doctoral research was to determine whether family stress covaried with family strength. In addition, the relationship between family strengths and family stress was investigated as a function of residential group home (RGH) placement and non-residential placement. The family strengths of resources, coping, and well-being, and family stress were measured for 17 RGH parent and adolescent dyads and 22 non-RGH parent and adolescent dyads. Thirty-nine families participated. It was hypothesized that family stress decreases with increases of family strengths. In addition, it was expected that family strengths would be greater for non-RGH families and family stress would …

Comparison Of The Stress Levels And Gpa Of African American College Students At Historically Black And Predominantly White Institutions., Yashica Dearcie Woods

Electronic Theses and Dissertations

Stress levels of African American college students attending Historically Black and Predominantly White Institutions were compared. The GPAs of the students were correlated with their stress levels. Racism and social support were explored as factors contributing to stress. Results indicated that African American students attending the Predominantly White institution had higher stress than African American students attending the Historically Black institution and White students attending the Predominantly White institution. The results also indicated that GPA and stress were negatively correlated; as stress levels decreased, GPA increased. A negative correlation was found to be significant with social support and stress; as …

Ethnicity, Education, And Blood Pressure In Cuba, Pedro Ordunez, Jose Luis Bernal Munoz, Alfredo Espinosa-Brito, Luis Carlos Silva, Richard S. Cooper

Faculty Publications

The causes of variation in hypertension risk by ethnicity and educational level are not well understood. To gain further insight into this issue in a nonindustrialized country, a population-based sample of 1,667 persons aged 15-74 years was recruited in Cienfuegos, Cuba. In this 2001-2002 study, interviewers classified 29% of participants as Black or mulatto and 71% as White. Educational attainment was stratified at the median number of school years. Compared with White women, non-White women had higher blood pressures (3.0/1.7, systolic blood pressure/ diastolic blood pressure) and a higher prevalence of hypertension (24%, 95% confidence interval: 20, 28 vs. 15%, …

Stress And The Common Cold, Nicole Kinman, Angela Vincent

Undergraduate Psychology Research Methods Journal

Stress is very common among people especially in today’s world. People also seem to be getting colds much more often than they used to. Does stress cause people to get sick more often? In the present study 40 participants, all Lindenwood University students ages 18 to 29 years old took a stress test and a health questionnaire in an attempt to determine whether or not the more stressed a person is the more often they will get sick. The participants were asked to spare five minutes of their time to complete the two surveys. This study determined that there is …

An Investigation Of Reactance, Coping, Quality Of Life, And Well -Being, Monique Maria Matherne

Doctoral Dissertations

Psychological reactance (reactance) is a personality variable receiving a great deal of attention. Reactance has been defined as the motivational force aroused in an individual when a behavioral freedom is lost or threatened (Brehm, 1966). The current study assessed the interrelationships among psychological reactance, coping, quality of life, and well-being. A total of 353 participants were analyzed for this study. Participants completed four self-report instruments: (1) the Therapeutic Reactance Scale, (2) the Coping Styles Questionnaire, (3) the Overall Quality of Life Scale, (4) the General Well-Being Schedule, and a demographics questionnaire. Significant gender differences existed for reactance, detachment coping, emotional …

Warning Compliance: Effects Of Stress And Working Memory, Jessica Helmick-Rich

Electronic Theses and Dissertations

This study investigated the effects of cross-modality warning presentation and retention in a dual-task paradigm in a simulated military environment under various task-induced stress levels. It was also intended to determine what role working memory played in the mode of warning presentation that resulted in the highest retention and subsequent compliance. An all within participant design was created in order to determine if scores on working memory span tasks predicted performance across the varying forms of warning presentation. Furthermore, task-induced stress levels were varied over the course of the experiment to identify if workload transitions affected performance. Results revealed that …

Ethnic Differences Among Maltreated Youths With Respect To Posttraumatic Stress Disorder And Related Symptoms, Amie Marie Lemos-Miller

UNLV Retrospective Theses & Dissertations

Symptoms associated with the development and maintenance of Posttraumatic Stress Disorder (PTSD) were examined in a diverse group of maltreated adolescents. The first hypothesis was that levels of PTSD symptomatology, depression, dissociation, anger, and maladaptive cognitions were expected to significantly differ among African-American, Caucasian, Hispanic, and Multiracial adolescents. The second hypothesis was that ethnicity was expected to significantly moderate a relationship between (1) severity of PTSD as measured by symptomatology, and (2) the expression of related symptoms (i.e., depression, dissociation, anger, and maladaptive cognitions). Regarding hypothesis one, African-Americans reported less depressive symptoms overall than other ethnic groups, with Caucasians and …

Perceived Stress, Coping, And Adequacy Of Social Support: Implications For Subjective Well-Being In College Students, Kia Asberg

Electronic Theses and Dissertations

Stress is a widespread concept commonly associated with psychological and medical problems that may impair an individual's functioning and incur costs on society. Alarming rates of depression, anxiety, suicidal ideation, and other stress-related problems have been found among college students. This study (N = 241)argues that reducing emotional and financial stress-related costs may be possible through increasing public and professional awareness of moderating variables, such as social support and coping resources. Results indicated that stress, inadequate social support, and escape-avoidance coping were related to higher levels of depression and lower life satisfaction in both males and females. Social support functioned …

Age At Sexual Assault And Posttraumatic Stress Disorder In Females Residents Of Virginia, Ahmed Gasmelseed Babiker

Theses and Dissertations

Background Post Traumatic Stress Disorder (PTSD) is a psychiatric debilitating condition that can occur in individuals who experience extremely stressful or traumatic life events. Sexual assault is considered as one of the most traumatic stressor in life. Although few studies investigated the association between history of sexual assault and PTSD, no studies have examined the impact of age at sexual assault on PTSD.Method A cross-sectional telephone survey was conducted among adult female residents of Virginia from November 2002 to February 2003. A total of 1,769 women aged 18 and older were interviewed using a random digit dialing method. Detailed screening …

The Effects Of Footshock On The Reinforcing Efficacy Of Cocaine In Male Long-Evans Rats, Elizabeth S. Hendrick

Theses and Dissertations

Many links exist between cocaine abuse and stress. The literature and laboratory studies in rats suggest that this could be because stress increases the reinforcing efficacy of cocaine. Using male Long-Evans rats, experiments in this thesis tested effects of footshock on the reinforcing efficacy of cocaine using a progressive ratio schedule of reinforcement. They also examined effects of footshock on the reinforcing efficacy of a half-maximal dose of cocaine. Finally, they tested the effects of footshock on cocaine self-administration in rats initially resistant to acquisition of cocaine self-administration. Footshock did not increase reinforcing efficacy of cocaine on a PR schedule …

Effects Of 5-Ht2 Receptor Ligands On Tail Pinch-Induced Stress Responding And Open Field Behavior, John K. Hearn

LSU Master's Theses

Stress is known to exert an influence on neuroendocrine, autonomic, hormonal, and immune functioning. As a result of the debilitating effects of stress on numerous bodily systems, there exists a large body of research devoted to the etiology, physiological sequelae, and treatment of the condition. Further, the neurotransmitter serotonin (5-HT) has been implicated in stress responding. Presently, there is conflict in the literature as to the precise role serotonin plays in mediating the stress response. This study was an attempt to further elucidate the role of 5-HT in mediating an organism’s response to tail pinch stress and the open field. …

A Study Of The Perceptions Of New And Veteran Elementary School Teachers Regarding Stress Factors That Impact Their Careers., Kristi Lynn Christopher

Electronic Theses and Dissertations

The goal of this study was to identify some of the key stressors novice and veteran teachers face and to determine if there are any particular steps that administrators of the school systems can take to ensure the success of all teachers. The qualitative research method was used in this study. An interview guide was developed and used during the interview process. Eighteen teachers, nine new teachers and nine veteran teachers all with general education classroom experience participated in the research. The interviews were taped and transcribed verbatim, and then analyzed to develop themes.

Themes emerged regarding issues that teachers …

A Meta-Analytic Review Of The Effects Of High Stress On Eyewitness Memory, Kenneth A. Deffenbacher, Brian H. Bornstein, Steven D. Penrod, E. Kiernan Mcgorty

Psychology Faculty Publications

In the past 30 years researchers have examined the impact of heightened stress on the fidelity of eyewitness memory. Meta-analyses were conducted on 27 independent tests of the effects of heightened stress on eyewitness identification of the perpetrator or target person and separately on 36 tests of eyewitness recall of details associated with the crime. There was considerable support for the hypothesis that high levels of stress negatively impact both types of eyewitness memory. Meta-analytic Z-scores, whether unweighted or weighted by sample size, ranged from -5.40 to -6.44 (high stress condition–low stress condition). The overall effect sizes were -.31 for …

Students, Stress And Coping Strategies: A Case Of Pakistani Medical School, Babar T. Shaikh, Arsalan Kahloon, Muhammad Kazmi, Hamza Khalid, Kiran Nawaz, Nadia Khan, Saadiya Khan

Community Health Sciences

Objective: Assess the perception of stress amongst medical students and their coping strategies. Methodology/Study Design: A cross sectional study using a semi-structured self administered questionnaire was carried out over four weeks, using a small sample of students of all categories and classes of a medical college.
Results: A total of 264 students out of 300 (88%) filled in the questionnaire. Inability to cope, helplessness, increased psychological pressure, mental tension and too much workload are 'stress factors' for students. A considerable majority (> 90%) think that they have been stressed at one time or another. Ninety-four per cent of males have …

The Relationship Of Stress Levels To Wellness Practices Among Community College Presidents., Eva Charlotte Ratliff Dawson

Electronic Theses and Dissertations

The purpose of this study was to investigate the variety and level of wellness practices of community college presidents and the relationship of these practices to the stress levels of this group. Additionally, relaxation activities and the feelings, characteristics, and symptoms associated with stress were considered. Items measuring each of these variables, isolated from the literature and tested in a pilot sample, were combined into an electronic instrument, Stress Levels and Wellness Practices Measurement for Community College Presidents.

The design of the study was ex post facto/correlational. The population of the study was American community college presidents. A stratified …

Measuring Salivary Cortisol In The Behavioral Neuroscience Laboratory, Brian A. Kalman, Ruth E. Grahn

Psychology Faculty Publications

As instructors who teach laboratory courses in biological psychology/behavioral neuroscience, we have often been at a loss to find appropriate experiments where students are able to play both the role of experimenter and subject. The difficulty arises because there are few biological parameters representing CNS activity that can ethically be examined in human participants. As a result, the go-to experiments that allow students to act as both experimenter and subject tend to be electrophysiological in nature (e.g., EEG, GSR, etc.). It was our desire to create a laboratory module that would allow students to collect and analyze a biochemical measure …

School Schedules And How They Impact Student Perceptions Of Stress, David C. Flocco

Seton Hall University Dissertations and Theses (ETDs)

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Analysis Of Demographic Variables And Levels Of Stress In Law Enforcement Officers, Kathleen M. Jansen

PCOM Psychology Dissertations

Employment in a law enforcement profession exposes an individual to potential stressors not experienced in most other professions. Sporadic efforts have been made to design stress management programs to assist officers in coping with the demands of their jobs. Much of the previous research on law enforcement stress has focused on examining the effectiveness of various coping skills; however, the training has focused on teaching a healthy lifestyle. This study seeks to add to the existing research by examining what elements of the job are perceived as the most stressful and what demographic variables, if any, may influence an individual's …

Effects Of Voluntary Control On Performance Response Under Stress., Christina Shawn Morris

Electronic Theses and Dissertations

Recent stressful environments within military and non-military domains are producing a new challenge for the lab-based study of stress on task performance, one that requires knowledge of underlying cognitive-motivational and goal orientation factors. Results of recent stress on task performance research traditionally employ metaphorical explanations (i.e., resource theory) in order to rapidly apply stimulus-response outcomes to the real world counterparts. This dissertation provides an alternative perspective about these metaphorical, or black box, interpretations and reveals how they may be confounded with respect to the intended real world counterpart. To examine how voluntary human control can influence traditional stress/no-stress research findings, …

Gender And Ethnic Differences In Perceived Stress As A Predictor Of Smoking Behaviors In Rural Adolescents, Lashanda R. Jones

Theses and Dissertations

Cross-sectional and longitudinal analyses were conducted to examine the impact of perceived stress on current and future smoking behaviors of rural Virginia middle school students. Data were analyzed for 685 sixth grade students and 554 seventh grade students. Sixth grade students were 52% male, 53% Caucasian American (CA), and 47% African American (AA). For 7th graders, the sample was 53% female and 56% CA (44% AA). Of the 685 sixth grade students, 7% reported that they had smoked cigarettes at least once during the past 30 days (n=46,63% male and 67% CA). By the 7th grade, the percentage of smokers …

Psychological And Neuropsychological Correlates Of Postconcussional Disorder, Joy Helena Wymer

LSU Doctoral Dissertations

Chronic symptoms of Postconcussional Disorder (PCD) occur in a significant minority of mild brain injury patients. The latest research suggests an interactionistic perspective as the most logical and empirically supported pathogenesis for the development and maintenance of PCD. The interactionistic perspective implicates organic factors in the development of acute symptoms of PCD, and psychological factors in the maintenance of chronic symptoms. Possible psychological factors relevant in the maintenance of PCD symptoms include a grief response, a coping hypothesis, and the development of dysfunctional coping loops. Providing support for a psychological etiology of symptom maintenance is research indicating reduction of chronic …

Stress In The American Workplace, Stacey H. Mckenzie

Seton Hall University Dissertations and Theses (ETDs)

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Restoring Trust In God : An Observation Of The Process, Carol Blanken Saenger

ATS Dissertations

No abstract provided.

The Effects Of Auditory Distraction On Attention Performance In Asymptomatic College Students With A History Of Mild Head Injury, John H.,Ii Denning

LSU Doctoral Dissertations

Introduction: The majority of individuals experiencing a mild head injury (MHI) recover fully experiencing few residual symptoms. Some individuals who fully recover have shown evidence of residual, albeit subtle, brain functioning disturbances on tasks requiring high levels of cognitive effort. Also, memory complaints in MHI patients may be related to these subtle difficulties when cognitive resources are overwhelmed. This study assessed a group of asymptomatic college students with a history of MHI to determine if there were any residual attention difficulties as well as increased memory complaints. Method: One-hundred twelve college students with and without a history of MHI were …

Frustrated Fertility: Infertility And Psychological Distress Among Women, Julia Mcquillan, Arthur L. Greil, Lynn K. White, Mary Casey Jacob

Bureau of Sociological Research: Faculty Publications

Using a random sample of 580 Midwestern women, we test the hypothesis that women who have experienced infertility report higher psychological distress. Approximately one third of our sample reports having experienced infertility sometime in their lives, although the majority of the infertile now have biological children. Drawing hypotheses from identity and stress theories, we examine whether roles or resources condition the effects of infertility or whether its effects are limited to childless women. Infertility combined with involuntary childlessness (including biological and social) is associated with significantly greater distress. For women in this category, the risk of distress is substantial.