WorldWideScience

Sample records for psychological risk assessment

  1. Risk assessment for psychological disorders in postmenopausal women.

    Science.gov (United States)

    Tamaria, Anuradha; Bharti, Rekha; Sharma, Manjula; Dewan, Rupali; Kapoor, Garima; Aggarwal, Abha; Batra, Achla; Batra, Aruna

    2013-12-01

    Psychological symptoms are common & bothersome in post menopausal women. Hence, screening these women for risk factors for psychological disorders is an important measure to improve their health. To study the risk assessment for psychological disorders in postmenopausal women Material & Methods: This was a prospective and observational study conducted in the Department of Obstetrics and Gynecology of a North Indian tertiary care hospital. It included a cross-section of 200 postmenopausal women attending gynecology OPD and menopausal clinic. Psychological symptoms were present in 32% postmenopausal women while sleep disturbance and decreased concentration were reported by nearly 34%. Irritability, nervousness and depression were the presenting complaints in 31.5%, 28.5% and 23.5% women respectively. Mild depression was present in 41.5%, whereas 3% women suffered from clinical (moderate to severe) depression. Depression was significantly associated with vasomotor symptoms (p=0.000), past history of depression (p=0.048) and psychosocial stressors (p=0.000). Women during postmenopausal years are at increased risk of psychological disorders; hence assessment of mental health and address of related issues should be an integral part of comprehensive evaluation of these women.

  2. Mandated Psychological Assessments for Suicide Risk in a College Population: A Pilot Study

    Science.gov (United States)

    Kirchner, Grace L.; Marshall, Donn; Poyner, Sunney R.

    2017-01-01

    This study was conducted to evaluate the impact of a protocol mandating psychological assessment of college students exhibiting specific signs of suicide risk and/or nonsuicidal self-harm. Thirty-seven current and former students who had been documented as at risk completed a structured interview in person or by phone. Outcomes suggest this…

  3. Suicide Risk Assessment Training for Psychology Doctoral Programs: Core Competencies and a Framework for Training

    OpenAIRE

    Cramer, Robert J.; Johnson, Shara M.; McLaughlin, Jennifer; Rausch, Emilie M.; Conroy, Mary Alice

    2013-01-01

    Clinical and counseling psychology programs currently lack adequate evidence-based competency goals and training in suicide risk assessment. To begin to address this problem, this article proposes core competencies and an integrated training framework that can form the basis for training and research in this area. First, we evaluate the extent to which current training is effective in preparing trainees for suicide risk assessment. Within this discussion, sample and methodological issues are ...

  4. Psychological impact of family history risk assessment in primary care: a mixed methods study.

    Science.gov (United States)

    Birt, Linda; Emery, Jon D; Prevost, A Toby; Sutton, Stephen; Walter, Fiona M

    2014-08-01

    Routine family history risk assessment for chronic diseases could enable primary care practitioners to efficiently identify at-risk patients and promote preventive management strategies. To investigate patients' understanding and responses to family history risk assessment in primary care. A mixed methods study set in 10 Eastern England general practices. Participants in a family history questionnaire validation study were triaged into population or increased risk for four chronic diseases (type 2 diabetes, cardiovascular disease, breast cancer, colorectal cancer). Questionnaires completed immediately prior to the family history consultation (baseline) and 4 weeks later (follow-up) assessed the psychological impact, including State-Trait Anxiety Inventory scores. Semi-structured interviews explored the meaning participants gave to their personal familial disease risk. Four hundred and fifty-three participants completed both baseline and follow-up questionnaires and 30 were interviewed. At follow-up, there was no increase in anxiety among either group, or differences between the groups [difference in mean change 0.02, 95% confidence interval -2.04, 2.08, P = 0.98]. There were no significant changes over time in self-rated health in either group. At follow-up, participants at increased risk (n = 153) were more likely to have recent changes to behaviour and they had stronger intentions to make changes to diet (P = 0.001), physical activity (P = 0.006) and to seek further information in the future than those at population risk (n = 300; P assessment for familial risk of chronic diseases may be undertaken in primary care without causing anxiety or reducing self-rated health. Patient responses to family history risk assessment may inform promotion of preventive management strategies. © The Author 2014. Published by Oxford University Press. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

  5. Detecting acute distress and risk of future psychological morbidity in critically ill patients: validation of the intensive care psychological assessment tool.

    Science.gov (United States)

    Wade, Dorothy M; Hankins, Matthew; Smyth, Deborah A; Rhone, Elijah E; Mythen, Michael G; Howell, David C J; Weinman, John A

    2014-09-24

    The psychological impact of critical illness on a patient can be severe, and frequently results in acute distress as well as psychological morbidity after leaving hospital. A UK guideline states that patients should be assessed in critical care units, both for acute distress and risk of future psychological morbidity; but no suitable method for carrying out this assessment exists. The Intensive care psychological assessment tool (IPAT) was developed as a simple, quick screening tool to be used routinely to detect acute distress, and the risk of future psychological morbidity, in critical care units. A validation study of IPAT was conducted in the critical care unit of a London hospital. Once un-sedated, orientated and alert, critical care patients were assessed with the IPAT and validated tools for distress, to determine the IPAT's concurrent validity. Fifty six patients took IPAT again to establish test-retest reliability. Finally, patients completed posttraumatic stress disorder (PTSD), depression and anxiety questionnaires at three months, to determine predictive validity of the IPAT. One hundred and sixty six patients completed the IPAT, and 106 completed follow-up questionnaires at 3 months. Scale analysis showed IPAT was a reliable 10-item measure of critical care-related psychological distress. Test-retest reliability was good (r =0.8). There was good concurrent validity with measures of anxiety and depression (r =0.7, P psychological morbidity was good (r =0.4, P psychological morbidity (AUC =0.7). The IPAT was found to have good reliability and validity. Sensitivity and specificity analysis suggest the IPAT could provide a way of allowing staff to assess psychological distress among critical care patients after further replication and validation. Further work is also needed to determine its utility in predicting future psychological morbidity.

  6. Evidence-Based Psychological Assessment.

    Science.gov (United States)

    Bornstein, Robert F

    2017-01-01

    In recent years there has been increasing emphasis on evidence-based practice in psychology (EBPP), and as is true in most health care professions, the primary focus of EBPP has been on treatment. Comparatively little attention has been devoted to applying the principles of EBPP to psychological assessment, despite the fact that assessment plays a central role in myriad domains of empirical and applied psychology (e.g., research, forensics, behavioral health, risk management, diagnosis and classification in mental health settings, documentation of neuropsychological impairment and recovery, personnel selection and placement in organizational contexts). This article outlines the central elements of evidence-based psychological assessment (EBPA), using the American Psychological Association's tripartite definition of EBPP as integration of the best available research with clinical expertise in the context of patient characteristics, culture, and preferences. After discussing strategies for conceptualizing and operationalizing evidence-based testing and evidence-based assessment, 6 core skills and 3 meta-skills that underlie proficiency in psychological assessment are described. The integration of patient characteristics, culture, and preferences is discussed in terms of the complex interaction of patient and assessor identities and values throughout the assessment process. A preliminary framework for implementing EBPA is offered, and avenues for continued refinement and growth are described.

  7. Optimizing and Validating a Brief Assessment for Identifying Children of Service Members at Risk for Psychological Health Problems Following Parent Deployment

    Science.gov (United States)

    2016-07-01

    Journal of Family Therapy, 21, 313-323. Behar, L.B. (1997). The Preschool Behavior Questionnaire. Journal of Abnormal Child Psychology , 5, 265-275... Psychological Health Problems Following Parent Deployment PRINCIPAL INVESTIGATOR: Julie Wargo Aikins, PhD CONTRACTING ORGANIZATION: Wayne State...Validating a Brief Assessment for Identifying Children of Service Members at Risk for Psychological Health Problems Following Parent Deployment 5b. GRANT

  8. The Psychological Assessment of Clerics.

    Science.gov (United States)

    Jack, Alexander; Wilcox, Daniel T

    2018-01-01

    The psychological assessment of novice and experienced clerics is an important component of ordination, suitability, and risk evaluation to ensure that representatives of religious organizations are equipped, motivated, and safe for a life commitment to a faith vocation. It is the authors' opinion that such assessments should be conducted by skilled psychologists with expertise that covers occupational, clinical, and forensic domains. Further, the authors emphasize the importance of an objective and secular assessment to better inform the church about its role and responsibility for the oversight and spiritual development of the cleric. A thorough psychological assessment should incorporate a multimodal approach to information gathering, which includes a comprehensive review of background information and medical records, a personal history interview, a mental status examination, and administration of relevant psychometric measures and assessment tools. We also advise that, upon completion of the assessment, the requesting religious organization should be offered the opportunity to meet with the evaluating psychologist to discuss suitability issues and, if necessary, risk management planning.

  9. Psychological Assessment of the Disabled.

    Science.gov (United States)

    Pool, Donald A.

    The paper examines issues, philosophy and guidelines for psychological assessment of the disabled. Focused on are: (1) adjustments in testing procedures and (2) applicability of standard norms with commonly used psychological test instruments for the assessment of ability, interest, and personality. The importance of accurate assessment for…

  10. Objective techniques for psychological assessment

    Science.gov (United States)

    Wortz, E.; Hendrickson, W.; Ross, T.

    1973-01-01

    A literature review and a pilot study are used to develop psychological assessment techniques for determining objectively the major aspects of the psychological state of an astronaut. Relationships between various performance and psychophysiological variables and between those aspects of attention necessary to engage successfully in various functions are considered in developing a paradigm to be used for collecting data in manned isolation chamber experiments.

  11. Risk Assessment

    Science.gov (United States)

    How the EPA conducts risk assessment to protect human health and the environment. Several assessments are included with the guidelines, models, databases, state-based RSL Tables, local contacts and framework documents used to perform these assessments.

  12. Assessment of psychological pain in suicidal veterans.

    Science.gov (United States)

    Reist, Christopher; Mee, Steven; Fujimoto, Ken; Rajani, Vivek; Bunney, William E; Bunney, Blynn G

    2017-01-01

    Psychological pain is a relatively understudied and potentially important construct in the evaluation of suicidal risk. Psychological pain also referred to as 'mental pain' or 'psychache' can be defined as an adverse emotional reaction to a severe trauma (e.g., the loss of a child) or may be associated with an illness such as depression. When psychological pain levels reach intolerable levels, some individuals may view suicide as the only and final means of escape. To better understand psychological pain, we previously developed and validated a brief self-rating 10-item scale, Mee-Bunney Psychological Pain Assessment Scale [MBP] in depressed patients and non-psychiatric controls. Our results showed a significant increase in psychological pain in the depressed patients compared to controls. We also observed a significant linear correlation between psychological pain and suicidality in the depressed patient cohort. The current investigation extends our study of psychological pain to a diagnostically heterogeneous population of 57 US Veterans enrolled in a suicide prevention program. In addition to the MBP, we administered the Columbia Suicide Severity Rating Scale (C-SSRS), Beck Depression Inventory (BDI-II), Beck Hopelessness Scale (BHS), and the Barratt Impulsiveness Scale (BIS-11). Suicidal patients scoring above a predetermined threshold for high psychological pain also had significantly elevated scores on all the other assessments. Among all of the evaluations, psychological pain accounted for the most shared variance for suicidality (C-SSRS). Stepwise regression analyses showed that impulsiveness (BIS) and psychological pain (MBP) contributed more to suicidality than any of the other combined assessments. We followed patients for 15 months and identified a subgroup (24/57) with serious suicide events. Within this subgroup, 29% (7/24) had a serious suicidal event (determined by the lethality subscale of the C-SSRS), including one completed suicide. Our results

  13. Commentary on "The Army Study to Assess Risk and Resilience in Servicemembers (Army STARRS)": Army STARRS: a Framingham-like study of psychological health risk factors in soldiers.

    Science.gov (United States)

    Ressler, Kerry J; Schoomaker, Eric B

    2014-01-01

    Although historically the Army suicide rate has been significantly lower than the civilian rate, in 2004, the suicide and accidental death rates began trending upward. By 2008, the Army suicide rate had risen above the national average (20.2 per 100,000). In 2009, 160 active duty Soldiers took their lives, making suicide the third leading cause of death among the Army population. If accidental death, frequently the result of high-risk behavior, is included, then more Soldiers died by their own actions than in combat in 2009. The Army Study to Assess Risk and Resilience in Servicemembers (Army STARRS) was thus created in 2009 to begin to address these problems. The Army STARRS project is a large consortium of seven different studies to develop data-driven methods for mitigating or preventing suicide behaviors and improving the overall mental health and behavioral functioning of Army Soldiers during and after their Army service. The first research articles from the Army STARRS project were published in late 2013 and early 2014. This work has already begun to outline important facets of risk in the military, and it is helping to drive an empirically derived approach to improvements in understanding mental disorders and risk behavior and to improve prevention and support of mental health and resilience. The Framingham Heart Study, started in the 1940s, marked a watershed event in utilizing large cross-sectional and prospective longitudinal collaborative research to identify and understand risk factors for cardiovascular disease. The Army STARRS project, through its collaborative, prospective, and robust innovative design and implementation, may provide the beginning of a similar scientific cohort in mental disorders. The work of this project will help understand biological and psychological aspects of military service, including those leading to suicide. When coupled with timely feedback to Army leadership, it permits near real-time steps to diagnose, mitigate, and

  14. Risk assessment

    International Nuclear Information System (INIS)

    Kinchin, G.H.

    1983-01-01

    After defining risk and introducing the concept of individual and societal risk, the author considers each of these, restricting considerations to risk of death. Some probabilities of death arising from various causes are quoted, and attention drawn to the care necessary in making comparisons between sets of data and to the distinction between voluntary and involuntary categories and between early and delayed deaths. The presentation of information on societal risk is discussed and examples given. The history of quantified risk assessment is outlined, particularly related to the nuclear industry, the process of assessing risk discussed: identification of hazard causes, the development of accident chains and the use of event trees, the evaluation of probability through the collection of data and their use with fault trees, and the assessment of consequences of hazards in terms of fatalities. Reference is made to the human element and common-made failures, and to studies supporting the development of reliability assessment techniques. Acceptance criteria are discussed for individual and societal risk in the nuclear field, and it is shown that proposed criteria lead to risks conservative by comparison with risks from day-to-day accidents and other potentially hazardous industries. (U.K.)

  15. Predictability of cardiovascular risks by psychological measures

    Czech Academy of Sciences Publication Activity Database

    Šolcová, Iva; Kebza, V.

    2008-01-01

    Roč. 23, č. 1 (2008), s. 241-241 ISSN 0887-0446 R&D Projects: GA ČR GA406/06/0747 Institutional research plan: CEZ:AV0Z70250504 Keywords : CVD risks * psychological measures * physiological risks Subject RIV: AN - Psychology

  16. Risk Assessment

    OpenAIRE

    Hrdová, Edita

    2012-01-01

    This diploma thesis is focused on companies risk evaluation before endorsement of Loan deriving from business relationships. The aim of this thesis is not only to describe individual steps of risk assessment, but also perfom analysis of particular companies based on available data, i.e. Balance sheet, Profit and Loss statement and external rating and after that propose solution for each company. My analysis will be based on theoretical knowledge, further on experience related to my job role a...

  17. Risk assessment

    DEFF Research Database (Denmark)

    Pedersen, Liselotte; Rasmussen, Kirsten; Elsass, Peter

    2010-01-01

    International research suggests that using formalized risk assessment methods may improve the predictive validity of professionals' predictions of risk of future violence. This study presents data on forensic psychiatric patients discharged from a forensic unit in Denmark in year 2001-2002 (n=107...... and the individual dynamic items strengthen the use of this scheme in clinical practice. (PsycINFO Database Record (c) 2010 APA, all rights reserved) (journal abstract)...

  18. Teaching Clinical (and Nonclinical) Psychology through Applications to the Legal System: Violence Risk Assessment and the Insanity Defense

    Science.gov (United States)

    Costanzo, Marina L.; Costanzo, Mark A.

    2013-01-01

    The prediction of dangerousness and the insanity defense are two areas where psychologists provide research-based expertise to the courts. Teachers of psychology can use these topics to capture the attention of students and to show how psychological research and theory can inform and influence the legal system. Specifically, teachers can use the…

  19. Psychological Assessment Training in Clinical Psychology Doctoral Programs.

    Science.gov (United States)

    Mihura, Joni L; Roy, Manali; Graceffo, Robert A

    2017-01-01

    We surveyed American Psychological Association-accredited clinical psychology doctoral programs' (n = 83) training in psychological assessment-specifically, their coverage of various assessment topics and tests in courses and practica, and whether the training was optional or required. We report results overall and separately per training model (clinical science, scientist-practitioner, and practitioner-focused). Overall, our results suggest that psychological assessment training is as active, or even more active, than in previous years. Areas of increased emphasis include clinical interviewing and psychometrics; multimethod, outcomes, health, and collaborative or therapeutic assessment; and different types of cognitive and self-report personality tests. All or almost all practice-focused programs offered training with the Thematic Apperception Test and Rorschach compared to about half of the scientist-practitioner programs and a third of the clinical science programs. Although almost all programs reported teaching multimethod assessment, what constitutes different methods of assessing psychopathology should be clarified in future studies because many programs appear to rely on one method-self-report (especially clinical science programs). Although doctoral programs covered many assessment topics and tests in didactic courses, there appears to be a shortage of program-run opportunities for students to obtain applied assessment training. Finally, we encourage doctoral programs to be familiar with (a) internships' assessment expectations and opportunities, (b) the professional guidelines for assessment training, and (c) the American Psychological Association's requirements for preinternship assessment competencies.

  20. The Psychological Assessment in Operational Events

    International Nuclear Information System (INIS)

    Abramova, V.N.; Volkov, E.V.

    1998-01-01

    The possibilities of Psychological Assessment in Operational Events in nuclear power engineering are discussed. The approach of psychology use in quantitative analysis of direct and root causes of operational events is presented. The main attention is paid to the practical method of investigation of an individual who makes an error. The socio-technical system elements can be considered by this method as the external conditions, affecting correctness or errors of actions. The types of errors (violation, mistake, slips) can be clarified. The direct causes of failures and sources of probable root causes of errors also can be defined. Experience shows that the psychological situation of events caused by a human error depends on professional competence, motivation and some professionally important psychological qualities of a person, his functional state, psycho-physiological qualities, characteristics of mentality, attention and memory. In an emergency situation successful personnel performance is mainly effected by such professional qualities as the ability to take the lead in actions, to resolve urgent problems of minimizing the scale of the accident significance; personal participation in dangerous procedures of the accident follow-up, even risking one's life; devotion to one's job; resolute and bold actions; high level of self-control; thoroughness and conscientiousness. External means of activity, influencing the events, include ergonomic characteristics of working place, ergonomics of events technology. External means can be also defined by socio-psychological situation in a group, which refers to the data of social conditions, social-political situation, relationships between people, and by organizational factors. (authors)

  1. Assessment of military population-based psychological resilience programs.

    Science.gov (United States)

    Morgan, Brenda J; Bibb, Sandra C Garmon

    2011-09-01

    Active duty service members' (ADSMs) seemingly poor adaptability to traumatic stressors is a risk to force health. Enhancing the psychological resilience of ADSMs has become a key focus of Department of Defense (DoD) leaders and the numbers of military programs for enhancing psychological resilience have increased. The purpose of this article is to describe the results of an assessment conducted to determine comprehensiveness of current psychological resilience building programs that target ADSMs. A modified six-step, population-based needs assessment was used to evaluate resilience programs designed to meet the psychological needs of the ADSM population. The assessment results revealed a gap in published literature regarding program outcomes. DoD leaders may benefit from targeted predictive research that assesses program effectiveness outcomes. The necessity of including preventive, evidence-based interventions in new programs, such as positive emotion interventions shown to enhance psychological resilience in civilian samples, is also recommended.

  2. Risk assessment

    International Nuclear Information System (INIS)

    1983-01-01

    The report is in sections, entitled: preface; summary and conclusions; introduction (historical and organizational); estimating engineering risks (techniques of risk estimation and forms of expression of risk); laboratory experiments for estimation of biological risks; estimation of risk from observations on man (travel, medical procedures; occupations; sport); the perception of risks; (as an example of attitudes towards a single hazard, studies of nuclear power are considered among other topics in this section); risk management (estimation; perception; acceptability, analysis of risk, costs and benefits; safety standards; decision-making process; possible guidelines). (U.K.)

  3. Psychological Risk Factors in Headache

    Science.gov (United States)

    Nicholson, Robert A.; Houle, Timothy T.; Rhudy, Jamie L.; Norton, Peter J.

    2008-01-01

    Headache is a chronic disease that occurs with varying frequency and results in varying levels of disability. To date, the majority of research and clinical focus has been on the role of biological factors in headache and headache-related disability. However, reliance on a purely biomedical model of headache does not account for all aspects of headache and associated disability. Using a biopsychosocial framework, the current manuscript expands the view of what factors influence headache by considering the role psychological (i.e., cognitive and affective) factors have in the development, course, and consequences of headache. The manuscript initially reviews evidence showing that neural circuits responsible for cognitive–affective phenomena are highly interconnected with the circuitry responsible for headache pain. The manuscript then reviews the influence cognitions (locus of control and self-efficacy) and negative affect (depression, anxiety, and anger) have on the development of headache attacks, perception of headache pain, adherence to prescribed treatment, headache treatment outcome, and headache-related disability. The manuscript concludes with a discussion of the clinical implications of considering psychological factors when treating headache. PMID:17371358

  4. The Psychology of Hazard Risk Perception

    Science.gov (United States)

    Thompson, K. F.

    2012-12-01

    A critical step in preparing for natural hazards is understanding the risk: what is the hazard, its likelihood and range of impacts, and what are the vulnerabilities of the community? Any hazard forecast naturally includes a degree of uncertainty, and often these uncertainties are expressed in terms of probabilities. There is often a strong understanding of probability among the physical scientists and emergency managers who create hazard forecasts and issue watches, warnings, and evacuation orders, and often such experts expect similar levels of risk fluency among the general public—indeed, the Working Group on California Earthquake Probabilities (WGCEP) states in the introduction to its earthquake rupture forecast maps that "In daily living, people are used to making decisions based on probabilities—from the flip of a coin (50% probability of heads) to weather forecasts (such as a 30% chance of rain) to the annual chance of being killed by lightning (about 0.0003%)." [1] However, cognitive psychologists have shown in numerous studies [see, e.g., 2-5] that the WGCEP's expectation of probability literacy is inaccurate. People neglect, distort, misjudge, or misuse probability information, even when given strong guidelines about the meaning of numerical or verbally stated probabilities [6]. Even the most ubiquitous of probabilistic information—weather forecasts—are systematically misinterpreted [7]. So while disaster risk analysis and assessment is undoubtedly a critical step in public preparedness and hazard mitigation plans, it is equally important that scientists and practitioners understand the common psychological barriers to accurate probability perception before they attempt to communicate hazard risks to the public. This paper discusses several common, systematic distortions in probability perception and use, including: the influence of personal experience on use of statistical information; temporal discounting and construal level theory; the effect

  5. Social, familial and psychological risk factors for psychosis

    DEFF Research Database (Denmark)

    Shevlin, Mark; McElroy, Eoin; Christoffersen, Mogens Nygaard

    2016-01-01

    psychosis and a broad range of familial (advanced paternal age, family dissolution, parental psychosis), environmental (urbanicity,deprivation) and psychological factors (childhood adversity). Findings indicated that all types of risk factors were significantly associated with psychosis. In conclusion......, large scale cohort studies using the Danish registry system is a powerful way of assessing the relative impact ofdifferent risk factors for psychosis.......A broad range of biological, genetic, environmental, and psychological riskfactors for psychosis have been reported. However most research studies have tended to focus on one explanatory factor. The aim of this study wasto use data from a large Danish birth cohort to examine the associationsbetween...

  6. Introduction to risk assessment

    International Nuclear Information System (INIS)

    Raina, V.M.

    2002-01-01

    This paper gives an introduction to risk assessment. It discusses the basic concepts of risk assessment, nuclear risk assessment process and products, the role of risk assessment products in nuclear safety assurance, the relationship between risk assessment and other safety analysis and risk assessment and safe operating envelope

  7. Challenges in Risk Assessment: Quantitative Risk Assessment

    OpenAIRE

    Jacxsens, Liesbeth; Uyttendaele, Mieke; De Meulenaer, Bruno

    2016-01-01

    The process of risk analysis consists out of three components, risk assessment, risk management and risk communication. These components are internationally well spread by Codex Alimentarius Commission as being the basis for setting science based standards, criteria on food safety hazards, e.g. setting maximum limits of mycotoxins in foodstuffs. However, the technical component risk assessment is hard to elaborate and to understand. Key in a risk assessment is the translation of biological or...

  8. Counseling Health Psychology: Assessing Health Psychology Training within Counseling Psychology Doctoral Programs

    Science.gov (United States)

    Raque-Bogdan, Trisha L.; Torrey, Carrie L.; Lewis, Brian L.; Borges, Nicole J.

    2013-01-01

    Training directors of American Psychological Association-approved counseling psychology doctoral programs completed a questionnaire assessing (a) student and faculty involvement in health-related research, practice, and teaching; (b) health-related research conducted by students and faculty; and (c) programs' expectations and ability to…

  9. [Methods and Applications of Psychological Stress State Assessment].

    Science.gov (United States)

    Li, Xin; Yang, Yadan; Hou, Yongjie; Chen, Zetao

    2015-08-01

    In this paper, the response of individual's physiological system under psychological stress state is discussed, and the theoretical support for psychological stress assessment research is provided. The two methods, i.e., the psychological stress assessment of questionnaire and physiological parameter assessment used for current psychological stress assessment are summarized. Then, the future trend of development of psychological stress assessment research is pointed out. We hope that this work could do and provide further support and help to psychological stress assessment studies.

  10. Nuclear risk, psychological impact and public attitudes

    International Nuclear Information System (INIS)

    Ghita, Carmen

    1998-01-01

    Research shows that the images of potential nuclear disasters that have been formed in the mind of antinuclear on public are remarkable different from the assessments put forth by many technical experts. In communicating risk, it is important for authorities to add information about risk assessments approach and its inherent scientific uncertainties. Presenting the benefits as well as the risks also can help the audience balance the issues involved in making decisions about technical risk. The paper describes the public perceptions related to nuclear risk and the risk assessment techniques valuable as communication tools. (author)

  11. Psychological Factors Linked to Risk Perception

    Science.gov (United States)

    Armaş, I.; Creãu, R. Z.; Stǎnciugelu, I.

    2012-04-01

    Risks are mental models, which allow people to cope with dangerous phenomena (Renn, 2008; Jasanoff, 1998). The term "risk" refers to the likelihood of an adverse effect resulting from an event. The aim of the present study is to identify the psychological factors that are most predictive of risk perception in relation with age, gender, educational level and socio-economical status. Earthquake hazard was considered, because it is an emerging danger for Bucharest. 80% of the laypeople sample are waiting for this event to happen in the next three years. By integrating all the research data, it was attempted to build a risk profile of the investigated population, which could be used by institutions responsible for earthquake risk mitigation situations in Bucharest. This research appealed to the social learning Rotter (1966), auto-effectiveness Bandura (1977; 1983), and anxiety and stress theories. We used psychological variables that measured stress, personal effectiveness and the belief in personal control. The multi-modal risk perception questionnaire was structured on a 49 items sequence. The sample was composed of 1.376 participants recruited on a voluntary basis. The characteristics of risk (like probability and magnitude, time scales) are perceived differently according to psychological factors that play a role also in biases in people's ability to draw inferences from probabilistic information (like cognitive dissonance). Since the 1970's, it has been argued that those who perceive life's events as being beyond their locus of control (external locus of control) are significantly more anxious and less adapted. In this research, strongest associations and significant differences were obtained between sex, age and income categories with Stress vulnerability factor and the External Locus of Control factor. The profile of the low risk perceiver is that of a young, more educated, male individual with a higher self- efficacy level and an internal locus of control.

  12. Undergraduate study in psychology: Curriculum and assessment.

    Science.gov (United States)

    Norcross, John C; Hailstorks, Robin; Aiken, Leona S; Pfund, Rory A; Stamm, Karen E; Christidis, Peggy

    2016-01-01

    The undergraduate curriculum in psychology profoundly reflects and shapes the discipline. Yet, reliable information on the undergraduate psychology curriculum has been difficult to acquire due to insufficient research carried out on unrepresentative program samples with disparate methods. In 2014, APA launched the first systematic effort in a decade to gather national data on the psychology major and program outcomes. We surveyed a stratified random sample of department chairs/coordinators of accredited colleges and universities in the United States that offer undergraduate courses and programs in psychology. A total of 439 undergraduate psychology programs (45.2%) completed the survey. This article summarizes, for both associate and baccalaureate programs, the results of the Undergraduate Study in Psychology. Current practices concerning the introductory course, the courses offered, core requirements, the psychology minor, and tracks/concentrations are presented. The frequency of formal program reviews and program-level assessment methods are also addressed. By extending prior research on the undergraduate curriculum, we chronicle longitudinal changes in the psychology major over the past 20 years. (c) 2016 APA, all rights reserved).

  13. Integral risk assessment

    International Nuclear Information System (INIS)

    Chakraborty, S.; Yadigaroglu, G.

    1991-01-01

    The series of lectures which forms the basis of this book and took place in the winter of 1989/90 at the ETH in Zuerich were held for the purpose of discussing the stage of development of our system of ethics in view of the extremely fast pace of technological progress and the risks which accompany it. Legal, psychological and political aspects of the problem were examined, but the emphasis was placed on ethical aspects. The effects which are examined in conventional risk analyses can be considered as a part of the ethical and social aspects involved, and in turn, the consideration of ethical and social aspects can be viewed as an extension of the conventional form of risk analysis. In any case, among risk experts, the significance of ethical and social factors is uncontested, especially as regards activities which can have far-reaching repurcussions. Some objective difficulties interfere with this goal, however: - No generally acknowledged set of ethical values exists. - Cultural influences and personal motives can interfere. - Normally a risk assessment is carried out in reference to individual facilities and within a small, clearly defined framework. Under certain circumstances, generalizations which are made for complete technological systems can lead to completely different conclusions. One contribution deals with integral views of the risks of atomic energy from an ethical and social perspective. (orig.) [de

  14. Assessment of psychological pain in major depressive episodes.

    Science.gov (United States)

    Mee, Steven; Bunney, Blynn G; Bunney, William E; Hetrick, William; Potkin, Steven G; Reist, Christopher

    2011-11-01

    Severe psychological or mental pain is defined as an experience of unbearable torment which can be associated with a psychiatric illness (e.g., major depressive disorder) or a tragic loss such as the death of a child. A brief self-rating scale (Mee-Bunney Psychological Pain Assessment Scale [MBPPAS]) was developed to assess the intensity of psychological pain. The scale was used to measure psychological pain in 73 major depressive episode (MDE) patients and 96 non-psychiatric controls. In addition to the MBPPAS, all subjects completed four additional instruments: Suicidal Behavior Questionnaire (SBQ), Beck Depression Inventory (BDI), Beck Hopelessness Scale (BHS), and the Brief Pain Inventory (BPI). Known-groups, content and convergent validity, and internal reliability of the scale were established. MDE and control subjects were ranked according to MBPPAS scores. A threshold was set at 32 representing 0.5 SD above the mean for MDEs. MDE subjects above the threshold of 32 had significantly higher SBQ scores than those below. A significant linear correlation between psychological pain and SBQ suicidality scores was observed. This is the first study to contrast psychological pain in controls and patients with MDE. Our results suggest that psychological pain is a useful and unique construct in patients with MDE that can be reliably assessed and may aid in the evaluation of suicidal risk. Published by Elsevier Ltd.

  15. Dynamic Assessment in School Psychology

    Science.gov (United States)

    Lidz, Carol S.

    2009-01-01

    Dynamic assessment (DA) is a generic term for a variety of procedures that embed intervention within the assessment itself. Typically administered in pretest-intervention-posttest format, DA procedures provide information about the response and responsiveness of the individual to intervention and generate ideas and evidence about potentially…

  16. Psychological adaptations for assessing gossip veracity.

    Science.gov (United States)

    Hess, Nicole H; Hagen, Edward H

    2006-09-01

    Evolutionary models of human cooperation are increasingly emphasizing the role of reputation and the requisite truthful "gossiping" about reputation-relevant behavior. If resources were allocated among individuals according to their reputations, competition for resources via competition for "good" reputations would have created incentives for exaggerated or deceptive gossip about oneself and one's competitors in ancestral societies. Correspondingly, humans should have psychological adaptations to assess gossip veracity. Using social psychological methods, we explored cues of gossip veracity in four experiments. We found that simple reiteration increased gossip veracity, but only for those who found the gossip relatively uninteresting. Multiple sources of gossip increased its veracity, as did the independence of those sources. Information that suggested alternative, benign interpretations of gossip decreased its veracity. Competition between a gossiper and her target decreased gossip veracity. These results provide preliminary evidence for psychological adaptations for assessing gossip veracity, mechanisms that might be used to assess veracity in other domains involving social exchange of information.

  17. Psychological and sociological approaches to study risk perception

    Energy Technology Data Exchange (ETDEWEB)

    Renn, O [Kernforschungsanlage Juelich G.m.b.H. (Germany, F.R.). Programmgruppe Technik und Gesellschaft; Swaton, E [International Atomic Energy Agency, Vienna (Austria). Joint IAEA-IIASA Risk Assessment Group

    1984-01-01

    Technological progress and its impacts on humankind has caused an increasing awareness of risk, and objective, statistical estimations are often inadequate to alleviate the public's fright and fear. Research on risk perception using psychological and sociological approaches is trying to bridge this gap. As a first step, a distinction must be made between the technical definition of risk (probability x consequences) and the social definition, in which additional parameters (source, dimensions, timeframe, exposure) need to be included. The methodology of risk assessment, though objective by design, is limited in the interpretability of its results, if the calculation of consequences does not take public perceptions and social effects into account. The problems and advantages of risk assessment are discussed, and the key questions for risk perception research are presented. Various techniques are available to study risk perception and attitudes towards risk; selection of a specific technique is determined by the objective of the research, namely sociological implications or psychological cognitions. Several empirical studies in both areas are presented and the results discussed.

  18. Psychological and sociological approaches to study risk perception

    International Nuclear Information System (INIS)

    Renn, O.; Swaton, E.

    1984-01-01

    Technological progress and its impacts on humankind has caused an increasing awareness of risk, and objective, statistical estimations are often inadequate to alleviate the public's fright and fear. Research on risk perception using psychological and sociological approaches is trying to bridge this gap. As a first step, a distinction must be made between the technical definition of risk (probability x consequences) and the social definition, in which additional parameters (source, dimensions, timeframe, exposure) need to be included. The methodology of risk assessment, though objective by design, is limited in the interpretability of its results, if the calculation of consequences does not take public perceptions and social effects into account. The problems and advantages of risk assessment are discussed, and the key questions for risk perception research are presented. Various techniques are available to study risk perception and attitudes towards risk; selection of a specific technique is determined by the objective of the research, namely sociological implications or psychological cognitions. Several empirical studies in both areas are presented and the results discussed. (author)

  19. Psychological assessment for bariatric surgery: current practices.

    Science.gov (United States)

    Flores, Carolina Aita

    2014-01-01

    The prevalence of obesity on a global scale has alarmed health institutions, the general population and professionals involved in its treatment. Bariatric surgery has emerged as an effective and lasting alternative for weight reduction and improved general health. In this context and as part of a multidisciplinary team, psychologists are responsible for the preoperative psychological assessment of bariatric candidates. To investigate how psychological assessments are occurring, including the identification of utilized resources; factors that are addressed; the duration of the process; existing protocols; and to evaluate the importance of this practice. A systematic review of national and international literature, through PubMed and Scielo's databases, using "psychological assessment", "obesity" and "surgery", as keywords. There is an agreement about the main factors that should be investigated during the preoperative assessment, as well as the main contraindications for the surgical procedure. The importance of the psychological assessment is well established in the field of bariatric surgery. However, this area needs a standard protocol to guide the mental health professionals that deal with bariatric patients.

  20. Hepatitis Risk Assessment

    Science.gov (United States)

    ... please visit this page: About CDC.gov . Hepatitis Risk Assessment Recommend on Facebook Tweet Share Compartir Viral Hepatitis. Are you at risk? Take this 5 minute Hepatitis Risk Assessment developed ...

  1. Risk Management and Risk Psychology in Romanian Sme’s

    Directory of Open Access Journals (Sweden)

    Irina Dănciulescu

    2015-12-01

    Full Text Available Risk is one of the biggest and most fascinating challenges of all times for humanity, because of its presence in all fields. Risk management as a component of modern management, has become a main concern for the modern world and one of the “key mechanisms” of economic development, a complex processn that includes a series of activities meant to alleviate the impact of risk over business and planed or foreseen results. This paper wants to bring to attention the importance of risks and their management in today’s economic crisis. The sector presented is the IT& C, especially software, because Romania had a growth in this area for a few years but beginning the crisis this segment in economy had known a serious decrease. This paper tries to connect risk management and risk psychology to Romanian economy, culture and mentality. The paper presents in short some of risk management characteristics, definitions and few opinions; why in Romania this subject is not treated with the appropriate attention. The paper at hand focuses on the psychology of risk and how it affects the life of individuals and the existence of companies, the importance it should have on day to day basis, especially in Romania

  2. The importance of risk-aversion as a measurable psychological parameter governing risk-taking behaviour

    Science.gov (United States)

    Thomas, P. J.

    2013-09-01

    A utility function with risk-aversion as its sole parameter is developed and used to examine the well-known psychological phenomenon, whereby risk averse people adopt behavioural strategies that are extreme and apparently highly risky. The pioneering work of the psychologist, John W. Atkinson, is revisited, and utility theory is used to extend his mathematical model. His explanation of the psychology involved is improved by regarding risk-aversion not as a discrete variable with three possible states: risk averse, risk neutral and risk confident, but as continuous and covering a large range. A probability distribution is derived, the "motivational density", to describe the process of selecting tasks of different degrees of difficulty. An assessment is then made of practicable methods for measuring risk-aversion.

  3. The importance of risk-aversion as a measurable psychological parameter governing risk-taking behaviour

    International Nuclear Information System (INIS)

    Thomas, P J

    2013-01-01

    A utility function with risk-aversion as its sole parameter is developed and used to examine the well-known psychological phenomenon, whereby risk averse people adopt behavioural strategies that are extreme and apparently highly risky. The pioneering work of the psychologist, John W. Atkinson, is revisited, and utility theory is used to extend his mathematical model. His explanation of the psychology involved is improved by regarding risk-aversion not as a discrete variable with three possible states: risk averse, risk neutral and risk confident, but as continuous and covering a large range. A probability distribution is derived, the m otivational density , to describe the process of selecting tasks of different degrees of difficulty. An assessment is then made of practicable methods for measuring risk-aversion

  4. The psychological assessment of candidates for reconstructive hand transplantation.

    Science.gov (United States)

    Kumnig, Martin; Jowsey, Sheila G; Rumpold, Gerhard; Weissenbacher, Annemarie; Hautz, Theresa; Engelhardt, Timm O; Brandacher, Gerald; Gabl, Markus; Ninkovic, Marina; Rieger, Michael; Zelger, Bernhard; Zelger, Bettina; Blauth, Michael; Margreiter, Raimund; Pierer, Gerhard; Pratschke, Johann; Schneeberger, Stefan

    2012-05-01

    Standardized psychological assessment of candidates for reconstructive hand transplantation (RHT) is a new approach in transplantation medicine. Currently, international guidelines and standardized criteria for the evaluation are not established. Patients suffering from the loss of a hand or an upper extremity have to cope with multiple challenges. For a selected group of patients, RHT represents an option for restoring natural function and for regaining daily living independence. The identification of at-risk patients and those requiring ongoing counseling due to poor coping or limited psychological resources are the primary focus of the psychological assessment. We have developed the 'Innsbruck Psychological Screening Program for Reconstructive Transplantation (iRT-PSP)' which utilizes a semi-structured interview and standardized psychological screening procedures and continuous follow-up ratings. Between January 2011 and October 2011, four candidates were evaluated using the iRT-PSP. Psychological impairments including social withdrawal, embarrassment, reduced self-esteem, and a depressive coping style were identified and poor quality of life was reported. The motivation for transplantation was diverse, depending on many factors such as bi- or unilateral impairment, native or accidental loss of hand, and social integration. © 2012 The Authors. Transplant International © 2012 European Society for Organ Transplantation.

  5. Psychological autopsy study comparing suicide decedents, suicide ideators, and propensity score matched controls: results from the study to assess risk and resilience in service members (Army STARRS).

    Science.gov (United States)

    Nock, M K; Dempsey, C L; Aliaga, P A; Brent, D A; Heeringa, S G; Kessler, R C; Stein, M B; Ursano, R J; Benedek, D

    2017-11-01

    The suicide rate has increased significantly among US Army soldiers over the past decade. Here we report the first results from a large psychological autopsy study using two control groups designed to reveal risk factors for suicide death among soldiers beyond known sociodemographic factors and the presence of suicide ideation. Informants were next-of-kin and Army supervisors for: 135 suicide cases, 137 control soldiers propensity-score-matched on known sociodemographic risk factors for suicide and Army history variables, and 118 control soldiers who reported suicide ideation in the past year. Results revealed that most (79.3%) soldiers who died by suicide have a prior mental disorder; mental disorders in the prior 30-days were especially strong risk factors for suicide death. Approximately half of suicide decedents tell someone that they are considering suicide. Virtually all of the risk factors identified in this study differed between suicide cases and propensity-score-matched controls, but did not significantly differ between suicide cases and suicide ideators. The most striking difference between suicides and ideators was the presence in the former of an internalizing disorder (especially depression) and multi-morbidity (i.e. 3+ disorders) in the past 30 days. Most soldiers who die by suicide have identifiable mental disorders shortly before their death and tell others about their suicidal thinking, suggesting that there are opportunities for prevention and intervention. However, few risk factors distinguish between suicide ideators and decedents, pointing to an important direction for future research.

  6. Dutch Risk Assessment tools

    NARCIS (Netherlands)

    Venema, A.

    2015-01-01

    The ‘Risico- Inventarisatie- en Evaluatie-instrumenten’ is the name for the Dutch risk assessment (RA) tools. A RA tool can be used to perform a risk assessment including an evaluation of the identified risks. These tools were among the first online risk assessment tools developed in Europe. The

  7. Assessment of technical risks

    Energy Technology Data Exchange (ETDEWEB)

    Jaeger, T A [Bundesanstalt fuer Materialpruefung, Berlin (Germany, F.R.)

    1978-01-01

    The safety of technical systems is so difficult to assess because the concept 'risk' contains technical-scientific factors as well as components of individual and social psychology. Immediate or short-term hazards of human life as i.e. caused by the operation of industrial plants and mediate and thus long-term hazards have to be distinguished. Characteristic for the second hazard groups is the great time-lag before the effect takes place. Thus a causal relationship can be recognized only late and not definitely. Even when the causes have been obviated the effects still show. The development of a systems-analytical model as a basis of decisive processes for the introduction of highly endangered large-scale technologies seems particularly difficult. A starting point for the quantification of the risk can still be seen in the product of the probability of realization and the extent of the damage. Public opinion, however, does not base its evaluations on an objective concept of risk but tends to have an attitude of aversion against great and disastrous accidents. On the other hand, plenty of slight accidents are accepted much more easily, even when the amount of deadly victims from accidents reaches dimensions beyond those of the rare large-scale accidents. Here, mostly the damage possible but not the probability of its occurence is seen, let alone the general use of the new technology. The value of the mathematical models for estimating risks is mainly due to the fact that they are able to clear up decisions.

  8. Risk assessment in international operations

    International Nuclear Information System (INIS)

    Stricklin, Daniela L.

    2008-01-01

    During international peace-keeping missions, a diverse number of non-battle hazards may be encountered, which range from heavily polluted areas, endemic disease, toxic industrial materials, local violence, traffic, and even psychological factors. Hence, elevated risk levels from a variety of sources are encountered during deployments. With the emphasis within the Swedish military moving from national defense towards prioritization of international missions in atypical environments, the risk of health consequences, including long term health effects, has received greater consideration. The Swedish military is interested in designing an optimal approach for assessment of health threats during deployments. The Medical Intelligence group at FOI CBRN Security and Defence in Umea has, on request from and in collaboration with the Swedish Armed Forces, reviewed a variety of international health threat and risk assessment models for military operations. Application of risk assessment methods used in different phases of military operations will be reviewed. An overview of different international approaches used in operational risk management (ORM) will be presented as well as a discussion of the specific needs and constraints for health risk assessment in military operations. This work highlights the specific challenges of risk assessment that are unique to the deployment setting such as the assessment of exposures to a variety of diverse hazards concurrently

  9. [Perception of health risks: psychological and social factors].

    Science.gov (United States)

    Kurzenhäuser, S; Epp, A

    2009-12-01

    This article reviews central findings and current developments of psychological and sociological research on the perception of health risks. Risk perception is influenced by numerous psychological, social, political, and cultural factors. These factors can be categorized into (a) risk characteristics, (b) characteristics of the risk perceiving person and his/her situation, and (c) characteristics of risk communication. Thus, besides individual cognitive and affective processing of risk information, social processes of risk amplification (e.g., media effects) are also involved in the construction of individual risk perceptions. We discuss the recommendations for health risk communication that follow from these findings with regard to different communication goals.

  10. Repeated participation in pancreatic cancer surveillance by high-risk individuals imposes low psychological burden

    NARCIS (Netherlands)

    Konings, Ingrid C. A. W.; Sidharta, Grace N.; Harinck, Femme; Aalfs, Cora M.; Poley, Jan-Werner; Kieffer, Jacobien M.; Kuenen, Marianne A.; Smets, Ellen M. A.; Wagner, Anja; van Hooft, Jeanin E.; van Rens, Anja; Fockens, Paul; Bruno, Marco J.; Bleiker, Eveline M. A.

    2016-01-01

    When assessing the feasibility of surveillance for pancreatic cancer (PC), it is important to address its psychological burden. The aim of this ongoing study is to evaluate the psychological burden of annual pancreatic surveillance for individuals at high risk to develop PC. This is a multicenter

  11. Assessment of cardiovascular risk.

    LENUS (Irish Health Repository)

    Cooney, Marie Therese

    2010-10-01

    Atherosclerotic cardiovascular disease (CVD) is the most common cause of death worldwide. Usually atherosclerosis is caused by the combined effects of multiple risk factors. For this reason, most guidelines on the prevention of CVD stress the assessment of total CVD risk. The most intensive risk factor modification can then be directed towards the individuals who will derive the greatest benefit. To assist the clinician in calculating the effects of these multiple interacting risk factors, a number of risk estimation systems have been developed. This review address several issues regarding total CVD risk assessment: Why should total CVD risk be assessed? What risk estimation systems are available? How well do these systems estimate risk? What are the advantages and disadvantages of the current systems? What are the current limitations of risk estimation systems and how can they be resolved? What new developments have occurred in CVD risk estimation?

  12. GM Risk Assessment

    Science.gov (United States)

    Sparrow, Penny A. C.

    GM risk assessments play an important role in the decision-making process surrounding the regulation, notification and permission to handle Genetically Modified Organisms (GMOs). Ultimately the role of a GM risk assessment will be to ensure the safe handling and containment of the GMO; and to assess any potential impacts on the environment and human health. A risk assessment should answer all ‘what if’ scenarios, based on scientific evidence.

  13. Advancing the Assessment of Dynamic Psychological Processes.

    Science.gov (United States)

    Wright, Aidan G C; Hopwood, Christopher J

    2016-08-01

    Most commonly used clinical assessment tools cannot fully capture the dynamic psychological processes often hypothesized as core mechanisms of psychopathology and psychotherapy. There is therefore a gap between our theories of problems and interventions for those problems and the tools we use to understand clients. The purpose of this special issue is to connect theory about clinical dynamics to practice by focusing on methods for collecting dynamic data, statistical models for analyzing dynamic data, and conceptual schemes for implementing dynamic data in applied settings. In this introductory article, we argue for the importance of assessing dynamic processes, highlight recent advances in assessment science that enable their measurement, review challenges in using these advances in applied practice, and adumbrate the articles in this issue.

  14. Strategic Risk Assessment

    Science.gov (United States)

    Derleth, Jason; Lobia, Marcus

    2009-01-01

    This slide presentation provides an overview of the attempt to develop and demonstrate a methodology for the comparative assessment of risks across the entire portfolio of NASA projects and assets. It includes information about strategic risk identification, normalizing strategic risks, calculation of relative risk score, and implementation options.

  15. Assessing competence in sport psychology : An action research account

    NARCIS (Netherlands)

    Hutter, R. I (Vana); Pijpers, J. R (Rob); Oudejans, Raôul R.D.

    2016-01-01

    Competent practice in sport psychology is of utmost importance for the professional status of the field, and hence proper assessment of competence for sport psychology practice is needed. We describe three cycles of action research to improve the assessment of competence in a sport psychology

  16. Assessing competence in sport psychology: An action research account

    OpenAIRE

    Hutter, R. I (Vana); Pijpers, J. R (Rob); Oudejans, Raôul R.D.

    2016-01-01

    Competent practice in sport psychology is of utmost importance for the professional status of the field, and hence proper assessment of competence for sport psychology practice is needed. We describe three cycles of action research to improve the assessment of competence in a sport psychology education program. The cycles were directed at (a) empowering supervisors in their assessing role, (b) improving the assessment checklist, and (c) investigating an alternative assessment method. Although...

  17. Ecological risk assessment

    National Research Council Canada - National Science Library

    Suter, Glenn W; Barnthouse, L. W. (Lawrence W)

    2007-01-01

    Ecological risk assessment is commonly applied to the regulation of chemicals, the remediation of contaminated sites, the monitoring of importation of exotic organisms, the management of watersheds...

  18. Risk Assessment Overview

    Science.gov (United States)

    Prassinos, Peter G.; Lyver, John W., IV; Bui, Chinh T.

    2011-01-01

    Risk assessment is used in many industries to identify and manage risks. Initially developed for use on aeronautical and nuclear systems, risk assessment has been applied to transportation, chemical, computer, financial, and security systems among others. It is used to gain an understanding of the weaknesses or vulnerabilities in a system so modification can be made to increase operability, efficiency, and safety and to reduce failure and down-time. Risk assessment results are primary inputs to risk-informed decision making; where risk information including uncertainty is used along with other pertinent information to assist management in the decision-making process. Therefore, to be useful, a risk assessment must be directed at specific objectives. As the world embraces the globalization of trade and manufacturing, understanding the associated risk become important to decision making. Applying risk assessment techniques to a global system of development, manufacturing, and transportation can provide insight into how the system can fail, the likelihood of system failure and the consequences of system failure. The risk assessment can identify those elements that contribute most to risk and identify measures to prevent and mitigate failures, disruptions, and damaging outcomes. In addition, risk associated with public and environment impact can be identified. The risk insights gained can be applied to making decisions concerning suitable development and manufacturing locations, supply chains, and transportation strategies. While risk assessment has been mostly applied to mechanical and electrical systems, the concepts and techniques can be applied across other systems and activities. This paper provides a basic overview of the development of a risk assessment.

  19. Biosafety Risk Assessment Methodology

    Energy Technology Data Exchange (ETDEWEB)

    Caskey, Susan Adele [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States). International Biological Threat Reduction Program; Gaudioso, Jennifer M. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States). International Biological Threat Reduction Program; Salerno, Reynolds Mathewson [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States). International Biological Threat Reduction Program; Wagner, Stefan M. [Public Health Agency of Canada, Winnipeg, MB (Canada). Canadian Science Centre for Human and Animal Health (CSCHAH); Shigematsu, Mika [National Inst. of Infectious Diseases (NIID), Tokyo (Japan); Risi, George [Infectious Disease Specialists, P.C, Missoula, MT (United States); Kozlovac, Joe [US Dept. of Agriculture (USDA)., Beltsville, MD (United States); Halkjaer-Knudsen, Vibeke [Statens Serum Inst., Copenhagen (Denmark); Prat, Esmeralda [Bayer CropScience, Monheim am Rhein (Germany)

    2010-10-01

    Laboratories that work with biological agents need to manage their safety risks to persons working the laboratories and the human and animal community in the surrounding areas. Biosafety guidance defines a wide variety of biosafety risk mitigation measures, which include measures which fall under the following categories: engineering controls, procedural and administrative controls, and the use of personal protective equipment; the determination of which mitigation measures should be used to address the specific laboratory risks are dependent upon a risk assessment. Ideally, a risk assessment should be conducted in a manner which is standardized and systematic which allows it to be repeatable and comparable. A risk assessment should clearly define the risk being assessed and avoid over complication.

  20. Offshore risk assessment

    CERN Document Server

    Vinnem, Jan-Erik

    2014-01-01

      Offshore Risk Assessment was the first book to deal with quantified risk assessment (QRA) as applied specifically to offshore installations and operations. Risk assessment techniques have been used for more than three decades in the offshore oil and gas industry, and their use is set to expand increasingly as the industry moves into new areas and faces new challenges in older regions.   This updated and expanded third edition has been informed by a major R&D program on offshore risk assessment in Norway and summarizes research from 2006 to the present day. Rooted with a thorough discussion of risk metrics and risk analysis methodology,  subsequent chapters are devoted to analytical approaches to escalation, escape, evacuation and rescue analysis of safety and emergency systems.   Separate chapters analyze the main hazards of offshore structures: fire, explosion, collision, and falling objects as well as structural and marine hazards. Risk mitigation and control are discussed, as well as an illustrat...

  1. Operational risk assessment.

    Science.gov (United States)

    McKim, Vicky L

    2017-06-01

    In the world of risk management, which encompasses the business continuity disciplines, many types of risk require evaluation. Financial risk is most often the primary focus, followed by product and market risks. Another critical area, which typically lacks a thorough review or may be overlooked, is operational risk. This category encompasses many risk exposure types including those around building structures and systems, environmental issues, nature, neighbours, clients, regulatory compliance, network, data security and so on. At times, insurance carriers will assess internal hazards, but seldom do these assessments include more than a cursory look at other types of operational risk. In heavily regulated environments, risk assessments are required but may not always include thorough assessments of operational exposures. Vulnerabilities may linger or go unnoticed, only to become the catalyst for a business disruption at a later time, some of which are so severe that business recovery becomes nearly impossible. Businesses may suffer loss of clients as the result of a prolonged disruption of services. Comprehensive operational risk assessments can assist in identifying such vulnerabilities, exposures and threats so that the risk can be minimised or removed. This paper lays out how an assessment of this type can be successfully conducted.

  2. Risk assessment [Chapter 9

    Science.gov (United States)

    Dennis S. Ojima; Louis R. Iverson; Brent L. Sohngen; James M. Vose; Christopher W. Woodall; Grant M. Domke; David L. Peterson; Jeremy S. Littell; Stephen N. Matthews; Anantha M. Prasad; Matthew P. Peters; Gary W. Yohe; Megan M. Friggens

    2014-01-01

    What is "risk" in the context of climate change? How can a "risk-based framework" help assess the effects of climate change and develop adaptation priorities? Risk can be described by the likelihood of an impact occurring and the magnitude of the consequences of the impact (Yohe 2010) (Fig. 9.1). High-magnitude impacts are always...

  3. Chemical Risk Assessment

    Science.gov (United States)

    This course is aimed at providing an overview of the fundamental guiding principles and general methods used in chemical risk assessment. Chemical risk assessment is a complex and ever-evolving process. These principles and methods have been organized by the National Research Cou...

  4. Overview of risk assessment

    International Nuclear Information System (INIS)

    Rimington, J.D.

    1992-01-01

    The paper begins by defining some terms, and then refer to a number of technical and other difficulties. Finally it attempts to set out why risk assessment is important and what its purposes are. 2) First, risk and risk assessment - what are they?. 3) Risk is a subject of universal significance. Life is very uncertain, and we can achieve no object or benefit in it except by approaching nearer to particular hazards which lie between us and our objects. That approach represents acceptance of risk. 4) Risk assessment is a way of systematising our approach to hazard with a view to determining what is more and what is less risky. It helps us in the end to diminish our exposure while obtaining whatever benefits we have in mind, or to optimise the risks and the benefits

  5. Overview of risk assessment

    Energy Technology Data Exchange (ETDEWEB)

    Rimington, J D [Health and Safety Executive (United Kingdom)

    1992-07-01

    The paper begins by defining some terms, and then refer to a number of technical and other difficulties. Finally it attempts to set out why risk assessment is important and what its purposes are. 2) First, risk and risk assessment - what are they?. 3) Risk is a subject of universal significance. Life is very uncertain, and we can achieve no object or benefit in it except by approaching nearer to particular hazards which lie between us and our objects. That approach represents acceptance of risk. 4) Risk assessment is a way of systematising our approach to hazard with a view to determining what is more and what is less risky. It helps us in the end to diminish our exposure while obtaining whatever benefits we have in mind, or to optimise the risks and the benefits.

  6. Risk assessment and societal choices

    Energy Technology Data Exchange (ETDEWEB)

    Otway, H J

    1975-02-15

    Many countries are experiencing a period in which traditional values are being questioned; plans for further technological progress are being met by a variety of demands for a closer examination of the benefits and risks of large-scale technologies. In this paper the concepts of risk assessment are presented and a model is proposed which illustrates the importance of socio-psychological mechanisms in the acceptance of technological risks. The research plan of the Joint IAEA/IIASA Research Project is outlined: this work is directed toward gaining an improved understanding of how societies judge the acceptability of technologies and how societal attitudes and anticipated responses may be better integrated into the decision-making process. Some preliminary results are reported. (author)

  7. Risk assessment and societal choices

    International Nuclear Information System (INIS)

    Otway, H.J.

    1975-01-01

    Many countries are experiencing a period in which traditional values are being questioned; plans for further technological progress are being met by a variety of demands for a closer examination of the benefits and risks of large-scale technologies. In this paper the concepts of risk assessment are presented and a model is proposed which illustrates the importance of socio-psychological mechanisms in the acceptance of technological risks. The research plan of the Joint IAEA/IIASA Research Project is outlined: this work is directed toward gaining an improved understanding of how societies judge the acceptability of technologies and how societal attitudes and anticipated responses may be better integrated into the decision-making process. Some preliminary results are reported. (author)

  8. State of risk assessment

    International Nuclear Information System (INIS)

    Conrad, J.

    1978-03-01

    In view of the growing importance assumed in recent years by scientific work on the calculation, quantification, evaluation and acceptance as well as behavior in the face of risks in general and more specifically, the risks of large industrial plants, the report attempts to provide a survey of the current situation, results and evaluation of this new branch of research, risk assessment. The emphasis of the report is on the basic discussion and criticism of the theoretical and methodological approaches used in the field of risk assessment (section 3). It is concerned above all with - methodical problems of determining and quantifying risks (3.1) - questions of the possibility of risk evaluation and comp arison (3.1, 3.2) - the premises of normative and empirical studies on decision making under risk (3.2, 3.3) - investigations into society's acceptance of risks involved in the introduction of new technologies (3.4) - attempts to combine various aspects of the field of risk assessment in a unified concept (3.5, 3.6, 3.7). Because risk assessment is embedded in the framework of decision theory and technology assessment, it can be implicitly evaluated at a more general level within this framework, as far as its possibilities and weaknesses of method and application are concerned (section 4). Sections 2 and 5 deal with the social context of origin and utilization of risk assessment. Finally, an attempt is made at a summary indicating the possible future development of risk assessment. (orig./HP) [de

  9. Patient caries risk assessment

    DEFF Research Database (Denmark)

    Twetman, Svante; Fontana, Margherita

    2009-01-01

    Risk assessment is an essential component in the decision-making process for the correct prevention and management of dental caries. Multiple risk factors and indicators have been proposed as targets in the assessment of risk of future disease, varying sometimes based on the age group at which...... they are targeted. Multiple reviews and systematic reviews are available in the literature on this topic. This chapter focusses primarily on results of reviews based on longitudinal studies required to establish the accuracy of caries risk assessment. These findings demonstrate that there is a strong body...... of evidence to support that caries experience is still, unfortunately, the single best predictor for future caries development. In young children, prediction models which include a variety of risk factors seem to increase the accuracy of the prediction, while the usefulness of additional risk factors...

  10. Psychological methods of subjective risk estimates

    International Nuclear Information System (INIS)

    Zimolong, B.

    1980-01-01

    Reactions to situations involving risks can be divided into the following parts/ perception of danger, subjective estimates of the risk and risk taking with respect to action. Several investigations have compared subjective estimates of the risk with an objective measure of that risk. In general there was a mis-match between subjective and objective measures of risk, especially, objective risk involved in routine activities is most commonly underestimated. This implies, for accident prevention, that attempts must be made to induce accurate subjective risk estimates by technical and behavioural measures. (orig.) [de

  11. Psychological Testing and Psychological Assessment: A Review of Evidence and Issues.

    Science.gov (United States)

    Meyer, Gregory J.; Finn, Stephen E.; Eyde, Lorraine D.; Kay, Gary G.; Moreland, Kevin L.; Dies, Robert R.; Eisman, Elena J.; Kubiszyn, Tom W.; Reed, Geoffrey M.

    2001-01-01

    Summarizes issues associated with psychological assessment, concluding that: psychological test validity is strong and is comparable to medical test validity; distinct assessment methods provide unique sources of information; and clinicians who rely solely on interviews are prone to incomplete understandings. Suggests that multimethod assessment…

  12. Risk Perception and Psychological Distress in Genetic Counselling for Hereditary Breast and/or Ovarian Cancer.

    Science.gov (United States)

    Cicero, G; De Luca, R; Dorangricchia, P; Lo Coco, G; Guarnaccia, C; Fanale, D; Calò, V; Russo, A

    2017-10-01

    Oncological Genetic Counselling (CGO) allows the identification of a genetic component that increases the risk of developing a cancer. Individuals' psychological reactions are influenced by both the content of the received information and the subjective perception of their own risk of becoming ill or being a carrier of a genetic mutation. This study included 120 participants who underwent genetic counselling for breast and/or ovarian cancer. The aim of the study was to examine the relation between their cancer risk perception and the genetic risk during CGO before receiving genetic test results, considering the influence of some psychological variables, in particular distress, anxiety and depression. Participants completed the following tools during a psychological interview: a socio-demographic form, Cancer Risk Perception (CRP) and Genetic Risk Perception (GRP), Hospital Anxiety and Depression Scale (HADS) and Distress Thermometer (DT). The data seem to confirm our hypothesis. Positive and significant correlations were found between the observed variables. Moreover, genetic risk perception determined an increase in depressive symptomatology and cancer risk perception led to an increase in anxious symptomatology, specifically in participants during cancer treatment. The present results suggest the importance of assessing genetic and cancer risk perception in individuals who undergo CGO, to identify those who are at risk of a decrease in psychological well-being and of developing greater psychological distress.

  13. A brief screening tool for assessing psychological trauma in clinical practice: development and validation of the New York PTSD Risk Score.

    Science.gov (United States)

    Boscarino, Joseph A; Kirchner, H Lester; Hoffman, Stuart N; Sartorius, Jennifer; Adams, Richard E; Figley, Charles R

    2011-01-01

    The objective was to develop a brief posttraumatic stress disorder (PTSD) screening instrument that is useful in clinical practice, similar to the Framingham Risk Score used in cardiovascular medicine. We used data collected in New York City after the World Trade Center disaster (WTCD) and other trauma data to develop a new PTSD prediction tool--the New York PTSD Risk Score. We used diagnostic test methods to examine different clinical domains, including PTSD symptoms, trauma exposures, sleep disturbances, suicidal thoughts, depression symptoms, demographic factors and other measures to assess different PTSD prediction models. Using receiver operating curve (ROC) and bootstrap methods, five prediction domains, including core PTSD symptoms, sleep disturbance, access to care status, depression symptoms and trauma history, and five demographic variables, including gender, age, education, race and ethnicity, were identified. For the best prediction model, the area under the ROC curve (AUC) was 0.880 for the Primary Care PTSD Screen alone (specificity=82.2%, sensitivity=93.7%). Adding care status, sleep disturbance, depression and trauma exposure increased the AUC to 0.943 (specificity=85.7%, sensitivity=93.1%), a significant ROC improvement (Pdevelopment and validation samples. The New York PTSD Risk Score is a multifactor prediction tool that includes the Primary Care PTSD Screen, depression symptoms, access to care, sleep disturbance, trauma history and demographic variables and appears to be effective in predicting PTSD among patients seen in healthcare settings. This prediction tool is simple to administer and appears to outperform other screening measures. Copyright © 2011 Elsevier Inc. All rights reserved.

  14. Assessing Psychological Health: The Contribution of Psychological Strengths

    Science.gov (United States)

    Macaskill, Ann; Denovan, Andrew

    2014-01-01

    Balanced assessment of mental health involves assessing well-being and strengths as well as psychopathology. The character strengths of curiosity, gratitude, hope, optimism and forgiveness are assessed in 214 new undergraduates and their relationships to mental health, subjective well-being and self-esteem explored. Scoring the mental health scale…

  15. GAR Global Risk Assessment

    Science.gov (United States)

    Maskrey, Andrew; Safaie, Sahar

    2015-04-01

    Disaster risk management strategies, policies and actions need to be based on evidence of current disaster loss and risk patterns, past trends and future projections, and underlying risk factors. Faced with competing demands for resources, at any level it is only possible to priorities a range of disaster risk management strategies and investments with adequate understanding of realised losses, current and future risk levels and impacts on economic growth and social wellbeing as well as cost and impact of the strategy. The mapping and understanding of the global risk landscape has been greatly enhanced by the latest iteration of the GAR Global Risk Assessment and the objective of this submission is to present the GAR global risk assessment which contributed to Global Assessment Report (GAR) 2015. This initiative which has been led by UNISDR, was conducted by a consortium of technical institutions from around the world and has covered earthquake, cyclone, riverine flood, and tsunami probabilistic risk for all countries of the world. In addition, the risks associated with volcanic ash in the Asia-Pacific region, drought in various countries in sub-Saharan Africa and climate change in a number of countries have been calculated. The presentation will share thee results as well as the experience including the challenges faced in technical elements as well as the process and recommendations for the future of such endeavour.

  16. Physiological and psychological assessment of sound

    Science.gov (United States)

    Yanagihashi, R.; Ohira, Masayoshi; Kimura, Teiji; Fujiwara, Takayuki

    The psycho-physiological effects of several sound stimulations were investigated to evaluate the relationship between a psychological parameter, such as subjective perception, and a physiological parameter, such as the heart rate variability (HRV). Eight female students aged 21-22 years old were tested. Electrocardiogram (ECG) and the movement of the chest-wall for estimating respiratory rate were recorded during three different sound stimulations; (1) music provided by a synthesizer (condition A); (2) birds twitters (condition B); and (3) mechanical sounds (condition C). The percentage power of the low-frequency (LF; 0.05<=0.15 Hz) and high-frequency (HF; 0.15<=0.40 Hz) components in the HRV (LF%, HF%) were assessed by a frequency analysis of time-series data for 5 min obtained from R-R intervals in the ECG. Quantitative assessment of subjective perception was also described by a visual analog scale (VAS). The HF% and VAS value for comfort in C were significantly lower than in either A and/or B. The respiratory rate and VAS value for awakening in C were significantly higher than in A and/or B. There was a significant correlation between the HF% and the value of the VAS, and between the respiratory rate and the value of the VAS. These results indicate that mechanical sounds similar to C inhibit the para-sympathetic nervous system and promote a feeling that is unpleasant but alert, also suggesting that the HRV reflects subjective perception.

  17. Psychological aspects of food safety risk perception

    DEFF Research Database (Denmark)

    Scholderer, Joachim

    signals, motivating approach. Novelty, and the detection of certain olfactory and visual cues associated with spoilage or contamination, act as orientation or threat signals and motivate closer inspection or avoidance. Anticipatory affects are an inherent part of these behaviour regulation systems...... problematic food safety behaviours are likely to occur. The presentation will begin with an overview of the relevant psychological mechanisms that regulate approach and avoidance behaviour with respect to potentially hazardous foods. Learned representations of familiarity and reward value act as safety...

  18. Sovereign default risk assessment

    NARCIS (Netherlands)

    Rijken, H.A.; Altman, E.I.

    2013-01-01

    We propose a new approach toward assessing sovereign risk by examining rigorously the health and aggregate default risk of a nation's private corporate sector. Models can be utilised to measure the probability of default of the non-financial sector cumulatively for five years, both as an absolute

  19. Multiplicative Effects of Social and Psychological Risk Factors on College Students’ Suicidal Behaviors

    Directory of Open Access Journals (Sweden)

    Shervin Assari

    2018-05-01

    Full Text Available Less is known about the multiplicative effects of social and psychological risk and protective factors of suicidality on college campuses. The current study aimed to investigate the multiplicative effects of social (identifying oneself as gay/lesbian, financial difficulty, violence victimization, and religiosity and psychological (anxiety, depression, problem alcohol use, drug use and risk/protective factors on suicidal behaviors among college students in the United States. Using a cross-sectional design, the Healthy Mind Study (HMS; 2016–2017, is a national online survey of college students in the United States. Social (identifying oneself as gay/lesbian, violence victimization, financial difficulty, and religiosity and psychological (anxiety, depression, problem alcohol use, and drug use risk/protective factors were assessed among 27,961 individuals. Three aspects of suicidality, including ideation, plan, and attempt, were also assessed. Logistic regression models were used for data analysis. Financial difficulty, violence victimization, identifying oneself as gay/lesbian, anxiety, depression, and drug use increased, while religiosity reduced the odds of suicidal behaviors. Multiplicative effects were found between the following social and psychological risk factors: (1 financial difficulty and anxiety; (2 financial difficulty and depression; (3 depression and drug use; (4 problem alcohol use and drug use; and (5 depression and problem alcohol use. There is a considerable overlap in the social and psychological processes, such as financial stress, mood disorders, and substance use problems, on risk of suicide in college students. As social and psychological risk factors do not operate independently, comprehensive suicidal risk evaluations that simultaneously address multiple social and psychological risk factors may be superior to programs that only address a single risk factor.

  20. Serious Suicide Attempts: Systematic Review of Psychological Risk Factors

    Directory of Open Access Journals (Sweden)

    Yari Gvion

    2018-03-01

    of suicidal behavior. Interpersonal problems, as well as impulsivity and aggression, seem to facilitate SSA when mental pain serves as a secondary factor. Healthcare professionals should be aware of SSA, and familiar with its specific risk factors. Moreover, psychological and suicidal risk assessment should include a designated evaluation of these risk factors as part of intervention and prevention models for SSA.

  1. Assessment of Body perception, Psychological Distress, and ...

    African Journals Online (AJOL)

    Background: Obesity can lead to psychological, social, and medical problems that may negatively affect the quality of life Aim: In our study, we aimed to evaluate the body perception, psychological distress, and subjective quality of life of obese subjects in comparison with normal weighted ones. Methods: A total of 494 ...

  2. Building Psychological Contracts in Security-Risk Environments

    DEFF Research Database (Denmark)

    Ramirez, Jacobo; Madero, Sergio; Vélez-Zapata, Claudia

    2015-01-01

    This paper examines the reciprocal obligations between employers and employees that are framed as psychological contracts in security-risk environments. A total of 30 interviews based on psychological contract frameworks, duty-of-care strategies in terms of human resource management (HRM) systems...... and the impacts of narcoterrorism on firms were conducted with human resources (HR) personnel, line managers and subordinates at eight national and multinational corporations (MNCs) with subsidiaries in Colombia and Mexico. Our findings generally support the existence of a relational psychological contract in our...... sample. Duty-of-care strategies based on both HRM systems and the sensitivities of HR personnel and line managers to the narcoterrorism context, in combination with both explicit and implicit security policies, tend to be the sources of the content of psychological contracts. We propose a psychological...

  3. Psychological Violence and Sexual Risk Behavior Among Predominantly African American Women.

    Science.gov (United States)

    Ali, Bina; Mittal, Mona; Schroder, Allison; Ishman, Najah; Quinton, Sylvia; Boekeloo, Bradley

    2017-07-01

    Physical and sexual violence are commonly researched as risk factors for human immunodeficiency virus (HIV). However, psychological violence and its relationship with HIV risk behaviors have received limited attention among African American/Black (Black) women. This study examined (a) the frequency of recent (past 3 months) psychological violence, physical violence, and sexual violence and (b) the association of HIV risk behaviors, including unprotected sex, sex under the influence of alcohol/drugs, and sex exchange for money/drugs/shelter, with psychological violence. Participants included 191 women (89.2% Black), who were recruited through information sessions held at community centers, Parent Teacher Association meetings, substance use and HIV counseling centers, radio public service announcements, and word of mouth. Interested women participated in a multisession HIV and substance use prevention program and completed a self-reported assessment at program baseline. The current study utilized baseline data collected for a longitudinal study. Results from descriptive analysis indicated that the rate of psychological violence was higher than physical violence or sexual violence, and it was strongly associated with physical and sexual violence. Furthermore, hierarchical logistic regression analysis showed that unprotected sex was significantly associated with recent psychological violence after controlling for covariates. Findings suggest that recent psychological violence is more common than physical or sexual violence and it relates to sexual risk behaviors among Black women. Recent psychological violence may indicate psychosocial and sexual vulnerability for HIV and warrants particular attention among Black women.

  4. Increasing Interest in Cognitive Psychology Using Scenario-Based Assessment

    Science.gov (United States)

    Cormack, Sophie

    2014-01-01

    Students often perceive cognitive psychology as an abstract and difficult subject with little intrinsic interest. When student feedback identified problems with the traditional essay assessment in a cognitive psychology module, action research led to the development of a forensic scenario-based assessment which successfully increased student…

  5. Psychological distress and risk for suicidal behavior among university students in contemporary China.

    Science.gov (United States)

    Tang, Fang; Byrne, Majella; Qin, Ping

    2018-03-01

    Psychological distress and suicidal behavior are important mental health problems among university students and warrant research to inform strategies for effective prevention in this young population. The present study aimed to assess psychological distress and suicidal behavior and to unravel their associations among university students. A total of 5972 undergraduate students, randomly selected from six universities in central China, comprised the sample. The Chinese version of the Symptom Checklist-90-revised (SCL-90-R) was used to assess various psychological symptoms. Logistic regression analysis was used to examine the relationship between psychological distress and risk for suicidal behavior. 40.7% of the university students reported positive in a least one of the 9 psychological symptom dimensions assessed by the SCL-90-R. 7.6% of the students reported suicidal behavior in the previous twelve months. The risk of suicidal behavior was significantly associated with psychological symptoms of all types, but there were notable differences by sex. For male students, depression and phobic anxiety increased the risk of suicidal behavior. Meanwhile, depression and obsessive-compulsiveness were positively associated with suicidal behavior in female students. Furthermore, increasing risk of suicidal behavior was associated with increasing positive symptom total (PST) score and a statistically significant trend was observed. Data collected from a cross-sectional survey does not allow any examination of causal inference. Psychological distress and suicidal behavior were both common among university students; and psychological distress was highly associated with suicidal behavior. The findings underscore the importance of mental health care for university students. Copyright © 2017 Elsevier B.V. All rights reserved.

  6. Chlorine transportation risk assessment

    International Nuclear Information System (INIS)

    Lautkaski, Risto; Mankamo, Tuomas.

    1977-02-01

    An assessment has been made on the toxication risk of the population due to the bulk rail transportation of liquid chlorine in Finland. Fourteen typical rail accidents were selected and their probability was estimated using the accident file of the Finnish State Railways. The probability of a chlorine leak was assessed for each type of accident separately using four leak size categories. The assessed leakage probability was dominated by station accidents, especially by collisions of a chlorine tanker and a locomotive. Toxication hazard areas were estimated for the leak categories. A simple model was constructed to describe the centring of the densely populated areas along the railway line. A comparison was made between the obtained risk and some other risks including those due to nuclear reactor accidents. (author)

  7. The risk ogf high-risk jobs : psychological health consequences in forensic physicians and ambulance workers

    NARCIS (Netherlands)

    Ploeg, E. van der

    2003-01-01

    The risk of high-risk jobs: Psychological health consequences in forensic doctors and ambulance workers This thesis has shown that forensic physicians and ambulance personnel frequently suffer from psychological complaints as a result of dramatic events and sources of chronic work stress. A

  8. Assessment of fracture risk

    International Nuclear Information System (INIS)

    Kanis, John A.; Johansson, Helena; Oden, Anders; McCloskey, Eugene V.

    2009-01-01

    Fractures are a common complication of osteoporosis. Although osteoporosis is defined by bone mineral density at the femoral neck, other sites and validated techniques can be used for fracture prediction. Several clinical risk factors contribute to fracture risk independently of BMD. These include age, prior fragility fracture, smoking, excess alcohol, family history of hip fracture, rheumatoid arthritis and the use of oral glucocorticoids. These risk factors in conjunction with BMD can be integrated to provide estimates of fracture probability using the FRAX tool. Fracture probability rather than BMD alone can be used to fashion strategies for the assessment and treatment of osteoporosis.

  9. The Psychology of risk Psicologia do risco

    Directory of Open Access Journals (Sweden)

    Paul Slovic

    2010-12-01

    Full Text Available The essay contrasts the scientific approach to analyzing and making decisions about risk with the ways that ordinary people perceive and respond to risk. It highlights the importance of trust as a determiner of perceived risk. It describes relatively new research on "risk as feelings" and the "Affect Heuristic". Finally reflects on the importance of this work for risk communication and concludes with some observations about human rationality and irrationality in the face of risk.Trata-se de um ensaio que compara a abordagem científica da análise e tomada de decisão sobre riscos com a maneira como pessoas comuns percebem e respondem aos riscos. Aborda a importância da confiança como um determinante do risco percebido e descreve nova pesquisa sobre "risco como sentimentos", o "Efeito Heurístico" e a relevância desse novo trabalho. O conceito de risco é extremamente complexo, pois, além dos fatores científicos, está intrinsecamente associado a elementos sociais e sua percepção. Os riscos envolvem muitas incertezas de difícil medição. Outra questão importante é a amplificação social do risco. A confiança é a palavra-chave para problemas de comunicação sobre o risco. A conclusão é feita ao redor do tema da racionalidade e irracionalidade humana face ao risco.

  10. Multiple health-risk behaviour and psychological distress in adolescence.

    Science.gov (United States)

    Arbour-Nicitopoulos, Kelly P; Faulkner, Guy E; Irving, Hyacinth M

    2012-08-01

    To examine the prevalence and correlates of psychological distress in a school-based sample of Canadian adolescents. Self-reported data of demographics, weight status, physical activity, screen-time, diet, substance use, and psychological distress were derived from a representative sample of 2935 students in grades 9 to 12 (M(age) = 15.9 years) from the 2009 Ontario Student Drug Use and Health Survey. Overall prevalence of psychological distress was 35.1%. Significant associations were shown between psychological distress and the following: being female, tobacco use, not meeting physical activity and screen-time recommendations, and inadequate consumption of breakfast and vegetables. These findings highlight the need for targeting greater physical health promotion for adolescents at risk of mental health problems.

  11. Social and psychological risks expertise in crisis communities

    International Nuclear Information System (INIS)

    Shvalb, Y.

    1998-01-01

    Emerging and development of crises in the communities leads to considerable increase of individual's risks' quality and quantity. Irrespectively of risk scale - partial or total influence on a community - a number of tendencies of risks increase could be identified. On social level risks result from the tendency of social protection decrease and restriction in free choice of activities' forms and kinds. On group level confrontation and clashes emerge, increase intolerance and decrease tolerance are identified. On interpersonal (micro group) level aggression and abuse intensify. On individual level a complex of negative psychological statuses develops, which is diverse both as for its content and forms. Reasons of crisis development and its dynamics determine the content and concrete forms of risks on all levels. Systematic description of risks and development of psychological support programmes for population in risk presupposes organization and delivering of comprehensive social and psychological expertise of situation. Such an expertise makes it possible to unite in a comprehensive model of the multi-professional descriptions of crisis situations on the above mentioned levels, the subjective concepts of the population (or its separate groups) together with evaluation of various projects and programmes on crisis coping and risks decrease options. (author)

  12. Social and psychological factors under realization of radiation risk

    International Nuclear Information System (INIS)

    Sushko, S.N.; Malenchenko, S.A.

    2001-01-01

    In the experiments with mice of Af line, irradiated by gamma-radiation with doses of up to 1.0 Gy and subjected to psycho-emotional effect (the model of 'the provoked aggression') have been investigated the processes of tumour formation. The index of cariogenic efficiency of effects is the number of the induced adenomas in lungs. It has been shown that under separate effect of these factors the frequency of adenomas increases. Under the combined effect the additional number of adenomas per mouse is registered, which exceeds theoretically the expected value assuming additivity of effects, the synergism coefficient was 1.57 (for females). It has been marked that the character of tumour reaction on separate and the combined effect of radiation, as well as the stress-factor has sex distinctions. It has been shown that that real assessment of the radiation risk and the development of the measures system on minimization of medical and biological consequences of the accident should take into account not only the radiation factor, but also a psychological one, especially in those cases when realization of the risk of combined effect of radiation and non-radiation factors can manifest synergism

  13. Assessment of Teachers from a Social Psychological Perspective

    Science.gov (United States)

    Madni, Ayesha; Baker, Eva L.; Chow, Kirby A.; Delacruz, Girlie C.; Griffin, Noelle C.

    2015-01-01

    The focus of this chapter is on the description and assessment of teachers' social psychological factors, using the scientific literature as a base. Research on teachers' social psychological domains has an ultimate goal of populating classrooms with competent people who can model and incite behaviors that assist students in their own learning.…

  14. Concerning ethical risk assessment

    International Nuclear Information System (INIS)

    Boeckle, F.

    1991-01-01

    After a fundamental consideration of the concept of responsibility and 'long-term responsibility' for late sequelae, the problems of an ehtical assessment of risks were illustrated: The concept of risk itself poses three problems - predicting the probability of occurrence, assessing the damage = subjective classification of the degree of damage, determining whether the advantages outweigh the risks. It is not possible to weigh the advantages and risks against each other without assessing the goals and the priorities which have been set. Here ethics is called for, because it concerns itself with the reasonableness of evaluative decisions. Its task is to enable us to become aware of and comprehend our system of values in all of its complexity in reference to real life. Ethics can only fulfill its task if it helps us to adopt an integral perspective, i.e. if it centers on the human being. 'One must assess all technical and economic innovations in terms of whether they are beneficial to the development of mankind on a long-term basis. They are only to be legitimized insofar as they prove themselves to be a means of liberating mankind and contributing to his sense of dignity and identity, as a means of bringing human beings together and encouraging them to care for one another, and as a means of protecting the natural basis of our existence. (orig./HSCH) [de

  15. Transcending the limits. The psychology of risk

    International Nuclear Information System (INIS)

    Renn, O.

    1993-01-01

    As long as communication and learning remains a undirectional process, the public will continue to refuse plans for carrying out conflicts and to communicate about risk. Public awareness and common sense cannot replace science and politics but they certainly can enrich them. At the same time, the public will to accept rational concepts for decision-making should increase if the deciders take the criteria and demands of the public seriously. (orig.) [de

  16. Validity Semantics in Educational and Psychological Assessment

    Science.gov (United States)

    Hathcoat, John D.

    2013-01-01

    The semantics, or meaning, of validity is a fluid concept in educational and psychological testing. Contemporary controversies surrounding this concept appear to stem from the proper location of validity. Under one view, validity is a property of score-based inferences and entailed uses of test scores. This view is challenged by the…

  17. Psychological assessment for adults and children

    Science.gov (United States)

    Psychological factors play a significant role in many nutritional abnormalities. These factors include mood (e.g., depression, anger, and anxiety), emotional eating, distorted body image, low self-esteem, poor self-efficacy and quality of life, dietary restraint, stress, susceptibility to external c...

  18. Assessment of Body perception, Psychological Distress, and ...

    African Journals Online (AJOL)

    2018-02-07

    Feb 7, 2018 ... (MBSRQ), Zung Depression Rating Scale, and Zung Anxiety Rating Scale were applied to ... psychological distress, and subjective quality of life among obese and ... kg/m2, not receiving any medication, no special training .... Emotional role ..... Questionnaire (MBSRQ) showed positive improvement.

  19. Path dependence in social and psychological risk factors for dementia

    Directory of Open Access Journals (Sweden)

    Hiroko Matsuoka

    Full Text Available Abstract This article focuses on social and psychological risk factors for Alzheimer's disease, dementia, and cognitive impairment and presents some key points for prevention in developing countries based on previous studies, a social science theory, and our preliminary survey. Previous population-based studies found that educational and occupational attainment, income, participation in social and mental activities, and psychological distress were associated with dementia risk. According to the theory of path dependence, earlier factors largely determine successive ones, where education is one of these early experiences in life. Our preliminary survey suggested that education sets a path that several psychosocial risk factors are dependent on. The expansion of basic education is indispensable. Resources for prevention should be concentrated on individuals with a low level of education. In order to break from a path creating self-reinforcement of risk factors, it is necessary to implement early and active interventions.

  20. Psychological and Behavioral Risk Factors for Obesity Onset in Adolescent Girls: A Prospective Study

    Science.gov (United States)

    Stice, Eric; Presnell, Katherine; Shaw, Heather; Rohde, Paul

    2005-01-01

    Because little is known about risk factors for obesity, the authors tested whether certain psychological and behavioral variables predicted future onset of obesity. The authors used data from a prospective study of 496 adolescent girls who completed a baseline assessment at age 11-15 years and 4 annual follow-ups. Self-reported dietary restraint,…

  1. Risk assessment: 'A consumer's perspective'

    Energy Technology Data Exchange (ETDEWEB)

    Waterhouse, Rachel [Consumer' s Association, Health and Safety Commission (United Kingdom)

    1992-07-01

    The paper assesses the concept of risk, risk assessment and tolerability of risk from consumer point of view. Review of existing UK and EC directives on certain products and appliances is also covered.

  2. Risk assessment: 'A consumer's perspective'

    International Nuclear Information System (INIS)

    Waterhouse, Rachel

    1992-01-01

    The paper assesses the concept of risk, risk assessment and tolerability of risk from consumer point of view. Review of existing UK and EC directives on certain products and appliances is also covered

  3. Psychological testing and psychological assessment. A review of evidence and issues.

    Science.gov (United States)

    Meyer, G J; Finn, S E; Eyde, L D; Kay, G G; Moreland, K L; Dies, R R; Eisman, E J; Kubiszyn, T W; Reed, G M

    2001-02-01

    This article summarizes evidence and issues associated with psychological assessment. Data from more than 125 meta-analyses on test validity and 800 samples examining multimethod assessment suggest 4 general conclusions: (a) Psychological test validity is strong and compelling, (b) psychological test validity is comparable to medical test validity, (c) distinct assessment methods provide unique sources of information, and (d) clinicians who rely exclusively on interviews are prone to incomplete understandings. Following principles for optimal nomothetic research, the authors suggest that a multimethod assessment battery provides a structured means for skilled clinicians to maximize the validity of individualized assessments. Future investigations should move beyond an examination of test scales to focus more on the role of psychologists who use tests as helpful tools to furnish patients and referral sources with professional consultation.

  4. Assessment of job satisfaction, job stress and psychological health ...

    African Journals Online (AJOL)

    McRoy

    2014-12-31

    Dec 31, 2014 ... Aim: The study assessed the job satisfaction, perception of job stress and psychological ... on the work-health balance of journalists in. Nigeria. ..... Life. New York: Basic Books,1990. 15. Lu L. Work Motivation, Job Stress and.

  5. Psychological assessment of the adolescent bariatric surgery candidate.

    Science.gov (United States)

    Austin, Heather; Smith, Kevin; Ward, Wendy L

    2013-01-01

    Bariatric surgery for adolescents is an increasingly acceptable treatment option. However, research regarding who makes a successful candidate is limited. Although presurgical psychological assessment is deemed important before bariatric surgery, no formal standards of practice exist. The purpose of this paper is to provide further information and structure for successfully completing a comprehensive preoperative psychological assessment of the adolescent bariatric surgical patient. Contraindications and factors that affect adherence and postsurgical outcome are reviewed, incorporating available research and emerging standards of practice. Common recommendations for the adolescent (and family) after psychological assessment are also presented. Additional research and discussion regarding the psychological assessment of the adolescent bariatric surgery patient and the role of the psychologist on the multidisciplinary team is warranted. Copyright © 2013 American Society for Bariatric Surgery. Published by Elsevier Inc. All rights reserved.

  6. Clinical Reasoning in School Psychology: From Assessment to Intervention

    Science.gov (United States)

    Andrews, Jac J. W.; Syeda, Maisha M.

    2017-01-01

    School psychologists typically conduct psychological and psychoeducational assessments, provide prevention and intervention services, and consult and collaborate with allied professionals (e.g., teachers, physicians, psychiatrists, physiotherapists, occupational therapists, social workers, and nurses) and parents toward better understanding and…

  7. Mental health, stress and risk perception: insights from psychological research

    International Nuclear Information System (INIS)

    Renn, Ortwin

    1997-01-01

    Risk perceptions are only slightly correlated with the expected values of a probability distribution for negative health impacts. Psychometric studies have documented that context variables such as dread or personal control are important predictors for the perceived seriousness of risk. Studies about cultural patterns of risk perceptions emphasize different response set to risk information, depending on cultural priorities such as social justice versus personal freedom. This chapter reports the major psychological research pertaining to the factors that govern individual risk perception and discusses the psychometric effects due to people's risk perception and the experience of severe stress. The relative importance of the psychometric content variables, the signals pertaining to each health risks and symbolic beliefs are explained. (Author)

  8. Child Psychological Maltreatment in the Family: Definition and Severity Assessment

    Directory of Open Access Journals (Sweden)

    Mª Ignacia Arruabarrena

    2011-04-01

    Full Text Available Psychological maltreatment is one of the main and potentially more destructive forms of child maltreatment. It is difficult to identify, assess and treat. Compared to other forms of child maltreatment such as sexual abuse, physical abuse and neglect, attention received from researchers, child protection service managers and practitioners has been scarce. A review of available knowledge about psychological maltreatment reveals challenges to define the concept in ways useful to policy makers and practitioners. This paper presents a review of definitions of child psychological maltreatment and several measures available for assessing its severity. The review has been used in the Comunidad Autónoma Vasca (Spain to develop more specific criteria for the identification and severity assessment of child psychological maltreatment in Spanish children services. This paper develops these criteria.

  9. Risk assessment and risk evaluation

    International Nuclear Information System (INIS)

    Niehaus, F.

    1978-01-01

    With the help of results of investigations and model calculations the risk of nuclear energy in routine operation is shown. In this context it is pointed out that the excellent operation results of reactors all over the world have led to the acceptability of risks from local loads no longer being in question. The attention of radiation protection is therefore focused on the emissions of long-living isotopes which collect in the atmosphere. With LWRs the risk of accidents is so minimal that statistical data is, and never will be available. One has to therefore fall back upon the so-called fault tree analyses. On the subject of risk evalution the author referred to a poll in Austria. From the result of this investigation one might conclude that nuclear energy serves as a crystallization point for a discussion of varying concepts for future development. More attention should be paid to this aspect from both sides, in order to objectify the further expansion of this source of energy. (orig./HP) [de

  10. Psychological Vulnerability and Earthquake Risk Perception in Bucharest/Romania

    Science.gov (United States)

    Romeo Cretu, Zeno; Armas, Iuliana; Stanciugelu, Irina

    2010-05-01

    The importance of studying the relationship with the natural hazard events from a psycho-social perspective is fundamental by the experience with past disasters as much as by the research in the field that proved that the people's psychologic structures may constitute a starting point for risk reduction. People's psycho-behavioural patterns contain conscious or unconscious references to the environmental risk, thus creating certain adjustment strategies and mechanisms, with a certain degree of psychological vulnerability. In modern man's case, the high level of awareness in front of natural dangers, doubled by the perception of the environment's unsafety, experienced as a lack of control, brings to attention nowadays the problematic of the analysis of natural risk perception, as a main factor in the adjustment of human communities' capacity of adapting to the natural environment's dynamics. The major objective of this present work is, based on the development of an efficient evaluation methodology, to identify specific relational patterns to seismic risk in Bucharest, function the characteristics of the urban environment, the social, economical and psychological vulnerability, with results that can be applied for disaster management. For explaining human reactions and the way in which they perceive and evaluate the psychological resources, on a daily basis, but also in risk situations (earthquakes), a multi-modal questionnaire was conceived through qualitative methods (a focus group, along with experts from the Public and Administrative Sciences National School, Risk Communication Center). The questionnaire was structured on a 49 items sequence, in which were included different type of questions (with single or multiple answers, open questions etc), and also questions using different scaling methods. The items caught cognitive elements (expectations, anticipations and negative or positive judgments regarding risk element), affective (feelings) and behavioral

  11. Individual psychological and social risk factors for violent criminal behavior in adolescents with organic mental disorder

    OpenAIRE

    Zubkova A.A.; Oshevsky D.S.

    2016-01-01

    The article describes the risk factors for criminal aggression in adolescents with an organic mental disorder depending on the level of social deviations or severity of pathopsychological factor. The study involved 113 male adolescents aged 15 to 17 years. The main group consisted of juvenile offenders with organic mental disorder. We used the methods of investigation to determine the individual psychological characteristics, we also used structured risk assessment methods. It is shown that r...

  12. Hazard waste risk assessment

    International Nuclear Information System (INIS)

    Hawley, K.A.; Napier, B.A.

    1986-01-01

    Pacific Northwest Laboratory continued to provide technical assistance to the Department of Energy (DOE) Office of Operational Safety (OOS) in the area of risk assessment for hazardous and radioactive-mixed waste management. The overall objective is to provide technical assistance to OOS in developing cost-effective risk assessment tools and strategies for bringing DOE facilities into compliance with the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA or Superfund) and the Resource Conservation and Recovery Act (RCRA). Major efforts during FY 1985 included (1) completing the modification of the Environmental Protection Agency (EPA) Hazard Ranking System (HRS) and developing training manuals and courses to assist in field office implementation of the modified Hazard Ranking System (mHRS); (2) initiating the development of a system for reviewing field office HRS/mHRS evaluations for appropriate use of data and appropriate application of the methodology; (3) initiating the development of a data base management system to maintain all field office HRS/mHRS scoring sheets and to support the master OOS environmental data base system; (4) developing implementation guidance for Phase I of the DOE CERCLA Program, Installation Assessment; (5) continuing to develop an objective, scientifically based methodology for DOE management to use in establishing priorities for conducting site assessments under Phase II of the DOE CERCLA Program, Confirmation; and (6) participating in developing the DOE response to EPA on the proposed listing of three sites on the National Priorities List

  13. Risk assessment handbook

    International Nuclear Information System (INIS)

    Farmer, F.G.; Jones, J.L.; Hunt, R.N.; Roush, M.L.; Wierman, T.E.

    1990-09-01

    The Probabilistic Risk Assessment Unit at EG ampersand G Idaho has developed this handbook to provide guidance to a facility manager exploring the potential benefit to be gained by performance of a risk assessment properly scoped to meet local needs. This document is designed to help the manager control the resources expended commensurate with the risks being managed and to assure that the products can be used programmatically to support future needs in order to derive maximum beneflt from the resources expended. We present a logical and functional mapping scheme between several discrete phases of project definition to ensure that a potential customer, working with an analyst, is able to define the areas of interest and that appropriate methods are employed in the analysis. In addition the handbook is written to provide a high-level perspective for the analyst. Previously, the needed information was either scattered or existed only in the minds of experienced analysts. By compiling this information and exploring the breadth of knowledge which exists within the members of the PRA Unit, the functional relationships between the customers' needs and the product have been established

  14. Violence Victimization in Korean Adolescents: Risk Factors and Psychological Problems.

    Science.gov (United States)

    Park, Subin; Lee, Yeeun; Jang, Hyesue; Jo, Minkyung

    2017-05-19

    We examined the risk factors for and psychological problems associated with violence victimization in a nationwide representative sample of Korean adolescents. Data from the 2016 Korean Youth Risk Behavior Web-based Survey was used. Participants were asked about their experience of being a victim of violence that required medical treatment during the past 12 months, as well as their perceived health, happiness, sleep satisfaction, stress, depressed mood, and suicidality. The 12-month prevalence of violence victimization requiring medical treatment was 2.4%. The results indicated that adolescents were at an increased risk for violence victimization if they were male, older, had parents of a foreign nationality, did not reside with their family, worked part time, resided in small cities or rural areas, were high or low in socioeconomic status (SES), exhibited high or low levels of academic performance, used alcohol or tobacco, and were sexually active. In addition, while violence victimization was negatively associated with perceived health and happiness, it was positively associated with perceived stress, depressed mood, and suicidality. The results indicate that a social disadvantage, involvement in risky behavior, and psychological problems are associated with violence victimization. Effective violence prevention efforts should thus target high-risk groups, and clinical attention is needed to address the psychological costs associated with violence victimization.

  15. Violence Victimization in Korean Adolescents: Risk Factors and Psychological Problems

    Directory of Open Access Journals (Sweden)

    Subin Park

    2017-05-01

    Full Text Available We examined the risk factors for and psychological problems associated with violence victimization in a nationwide representative sample of Korean adolescents. Data from the 2016 Korean Youth Risk Behavior Web-based Survey was used. Participants were asked about their experience of being a victim of violence that required medical treatment during the past 12 months, as well as their perceived health, happiness, sleep satisfaction, stress, depressed mood, and suicidality. The 12-month prevalence of violence victimization requiring medical treatment was 2.4%. The results indicated that adolescents were at an increased risk for violence victimization if they were male, older, had parents of a foreign nationality, did not reside with their family, worked part time, resided in small cities or rural areas, were high or low in socioeconomic status (SES, exhibited high or low levels of academic performance, used alcohol or tobacco, and were sexually active. In addition, while violence victimization was negatively associated with perceived health and happiness, it was positively associated with perceived stress, depressed mood, and suicidality. The results indicate that a social disadvantage, involvement in risky behavior, and psychological problems are associated with violence victimization. Effective violence prevention efforts should thus target high-risk groups, and clinical attention is needed to address the psychological costs associated with violence victimization.

  16. Young people at risk of psychosis: a user-led exploration of interpersonal relationships and communication of psychological difficulties.

    Science.gov (United States)

    Byrne, Rory; Morrison, Anthony P

    2010-05-01

    The aim of the present study was to qualitatively explore experiences and perceptions of interpersonal relationships and interpersonal communication among young people at risk of psychosis. Semi-structured interviews were conducted using a qualitative grounded theory approach. Participants had entered into a service providing psychological interventions for young people assessed to be at a high risk of developing psychosis (Northwest UK). Our sample comprised one female and seven male participants (n = 8), ranging in age from 16 to 28 years, with a mean age of 22.4 years. Analyses identified three central themes: difficulty with interpersonal relationships and reduced opportunities for helpful communication, difficulty talking to others about psychological problems, and experiences of talking to others about psychological problems. Individuals at risk of psychosis may have experienced significant difficulties with interpersonal relationships. Such difficulties may contribute directly to the development of unusual psychological experiences, and to an inability or reluctance to communicate these to others. In addition, commonly held stigmatizing ideas associated with unusual psychological experiences may contribute to a fear among at-risk individuals that they are 'going mad', and this may lead to concealment of their difficulties, and to delayed help-seeking. For at-risk individuals, helpful communication of psychological distress offers significant benefits, including improved psychological and emotional well-being and reduced risk of psychosis. Thus, while concealment of distress may directly impact on the development of unusual psychological difficulties, communication of such difficulties may be central to recovery.

  17. 2007 TOXICOLOGY AND RISK ASSESSMENT ...

    Science.gov (United States)

    EPA has announced The 2007 Toxicology and Risk Assessment Conference Cincinnati Marriott North, West Chester (Cincinnati), OHApril 23- 26, 2007 - Click to register!The Annual Toxicology and Risk Assessment Conference is a unique meeting where several Government Agencies come together to discuss toxicology and risk assessment issues that are not only of concern to the government, but also to a broader audience including academia and industry. The theme of this year's conference is Emerging Issues and Challenges in Risk Assessment and the preliminary agenda includes: Plenary Sessions and prominent speakers (tentative) include: Issues of Emerging Chemical ContaminantsUncertainty and Variability in Risk Assessment Use of Mechanistic data in IARC evaluationsParallel Sessions:Uncertainty and Variability in Dose-Response Assessment Recent Advances in Toxicity and Risk Assessment of RDX The Use of Epidemiologic Data for Risk Assessment Applications Cumulative Health Risk Assessment:

  18. Social aspects of risk assessment

    International Nuclear Information System (INIS)

    Otway, H.J.; Linnerooth, J.; Niehaus, F.

    1977-01-01

    Plans for technological development have often been met by demands for a closer examination of the associated benefits and risks and the consideration of social values in public planning and decision processes. A theoretical framework for inter-disciplinary risk assessment studies is presented to aid the balancing of technical data with social values in decision making. Methods for obtaining value measures are reviewed and an attitude-based method is developed in detail; this model allows identification of the relative importance of the technical, psychological and social factors which underlie attitudes and indicates which factors differentiate between social groups. Results of a pilot application to nuclear power are summarized. For these subjects, different attitudes between pro and con were primarily due to strongly differing beliefs about the benefits of nuclear power. Preliminary results are reported of an application of this model with a heterogeneous sample drawn from the general public. The cognitive limitations which affect rationality in intuitive decision making are summarized as background to introduce formal decision methodologies for the use of attitude data in public decision making

  19. Perceived psychological pressure at work, social class, and risk of stroke

    DEFF Research Database (Denmark)

    Suadicani, Poul; Andersen, Lars; Holtermann, Andreas

    2011-01-01

    Investigate if the association between perceived psychological work pressure and risk of stroke is modified by socioeconomic status.......Investigate if the association between perceived psychological work pressure and risk of stroke is modified by socioeconomic status....

  20. Psychological characteristics in high-risk MSM in China

    Directory of Open Access Journals (Sweden)

    Chen Guanzhi

    2012-01-01

    Full Text Available Abstract Background Men who have sex with men (MSM have become a high-risk group of HIV infection in China. To date, little is known regarding the behavioral, social and psychological characteristics in Chinese MSM, which makes the implementation of preventive and therapeutic strategies for this high-risk subpopulation of people extremely difficult. Methods A total of 714 questionnaires were retrieved from the database of a Chinese government-sponsored National Key Research Project titled "Risk Analysis and Strategic Prevention of HIV Transmission from MSM to the General Population in China". The respondents were categorized into a high-risk group and a control group. Their behavioral, social and psychological characteristics were comparatively analyzed. Results Of the 714 MSM analyzed, 59 (8.26% had high-risk homosexual behaviors. This sub-group of MSM had a higher in-marriage rate, a higher monthly income, heavier alcohol consumption and more serious problems with sexual abuse in childhood, intentional suicide attempts and mistaken assumption on condom's role in protecting HIV infection, as compared with the control group (P P > 0.05. A vast majority of the individuals in both behavior categories expressed support of legally protected gay clubs as well as gay marriage legislation in China. There was a strong correlation between high-risk behaviors and sexual abuse in childhood, alcohol drinking, income level and a mistaken belief in perfect HIV protection through the use of condoms. Conclusions MSM with and without high-risk homosexual behaviors have different social and psychological characteristics, which should be taken into account when implementing behavioral and therapeutic interventions aimed at preventing HIV/AIDS transmission among MSM as well as from MSM to the general population in China.

  1. The assessment of technical risks

    International Nuclear Information System (INIS)

    Jaeger, T.A.

    1978-01-01

    The safety of technical systems is so difficult to assess because the concept 'risk' contains technical-scientific factors as well as components of individual and social psychology. Immediate or short-term hazards of human life as i.e. caused by the operation of industrial plants and mediate and thus long-term hazards have to be distinguished. Characteristic for the second hazard groups is the great time-lag before the effect takes place. Thus a causal relationship can be recognized only late and not definitely. Even when the causes have been obviated the effects still show. The development of a systems-analytical model as a basis of decisive processes for the introduction of highly endangered large-scale technologies seems particularly difficult. A starting point for the quantification of the risk can still be seen in the product of the probability of realization and the extent of the damage. Public opinion, however, does not base its evaluations on an objective concept of risk but tends to have an attitude of aversion against great and disastrous accidents. On the other hand, plenty of slight accidents are accepted much more easily, even when the amount of deadly victims from accidents reaches dimensions beyond those of the rare large-scale accidents. Here, mostly the damage possible but not the probability of its occurence is seen, let alone the general use of the new technology. The value of the mathematical models for estimating risks is mainly due to the fact that they are able to clear up decisions. (orig./HP) [de

  2. Assessment of creativity in Psychology undergraduate students

    Directory of Open Access Journals (Sweden)

    Marta Luísa da Cruz Alves

    2014-08-01

    Full Text Available Creativity is an important human faculty in several performance areas, including the work of a psychologist. This article aimed to describe creativity in a group of Psychology undergraduate students in order to verify whether their professional development fosters creative potential. The study comprised 75 students, equally distributed in three groups from the first, fifth and tenth terms, aged 18 to 59, who were submitted to the Verbal TTCT (Torrance Test of Creative Thinking: Thinking Creatively with Words, following technical specifications of this tool. Further to test evaluation, results of the three groups were statistically compared and the main results showed higher creativity index in senior students, mainly regarding Fluency – ability to produce a large number of ideas, and Originality – ability to produce new and infrequent ideas.

  3. Future directions in psychological assessment: combining evidence-based medicine innovations with psychology's historical strengths to enhance utility.

    Science.gov (United States)

    Youngstrom, Eric A

    2013-01-01

    Assessment has been a historical strength of psychology, with sophisticated traditions of measurement, psychometrics, and theoretical underpinnings. However, training, reimbursement, and utilization of psychological assessment have been eroded in many settings. Evidence-based medicine (EBM) offers a different perspective on evaluation that complements traditional strengths of psychological assessment. EBM ties assessment directly to clinical decision making about the individual, uses simplified Bayesian methods explicitly to integrate assessment data, and solicits patient preferences as part of the decision-making process. Combining the EBM perspective with psychological assessment creates a hybrid approach that is more client centered, and it defines a set of applied research topics that are highly clinically relevant. This article offers a sequence of a dozen facets of the revised assessment process, along with examples of corollary research studies. An eclectic integration of EBM and evidence-based assessment generates a powerful hybrid that is likely to have broad applicability within clinical psychology and enhance the utility of psychological assessments.

  4. The Current Status of Graduate Training in Suicide Risk Assessment

    Science.gov (United States)

    Liebling-Boccio, Dana E.; Jennings, Heather R.

    2013-01-01

    Directors and coordinators (n = 75) of graduate programs in school psychology approved by the National Association of School Psychologists (NASP) were surveyed regarding their training practices in suicide risk assessment. Respondents viewed the assessment of suicide risk as an important part of graduate instruction, and most believed that…

  5. Surgery Risk Assessment (SRA) Database

    Data.gov (United States)

    Department of Veterans Affairs — The Surgery Risk Assessment (SRA) database is part of the VA Surgical Quality Improvement Program (VASQIP). This database contains assessments of selected surgical...

  6. Risk assessment and risk management of mycotoxins.

    Science.gov (United States)

    2012-01-01

    Risk assessment is the process of quantifying the magnitude and exposure, or probability, of a harmful effect to individuals or populations from certain agents or activities. Here, we summarize the four steps of risk assessment: hazard identification, dose-response assessment, exposure assessment, and risk characterization. Risk assessments using these principles have been conducted on the major mycotoxins (aflatoxins, fumonisins, ochratoxin A, deoxynivalenol, and zearalenone) by various regulatory agencies for the purpose of setting food safety guidelines. We critically evaluate the impact of these risk assessment parameters on the estimated global burden of the associated diseases as well as the impact of regulatory measures on food supply and international trade. Apart from the well-established risk posed by aflatoxins, many uncertainties still exist about risk assessments for the other major mycotoxins, often reflecting a lack of epidemiological data. Differences exist in the risk management strategies and in the ways different governments impose regulations and technologies to reduce levels of mycotoxins in the food-chain. Regulatory measures have very little impact on remote rural and subsistence farming communities in developing countries, in contrast to developed countries, where regulations are strictly enforced to reduce and/or remove mycotoxin contamination. However, in the absence of the relevant technologies or the necessary infrastructure, we highlight simple intervention practices to reduce mycotoxin contamination in the field and/or prevent mycotoxin formation during storage.

  7. Caries risk assessment

    DEFF Research Database (Denmark)

    Mejàre, I; Axelsson, S; Dahlén, G

    2014-01-01

    OBJECTIVE: To assess the ability of multivariate models and single factors to correctly identify future caries development in pre-school children and schoolchildren/adolescents. STUDY DESIGN: A systematic literature search for relevant papers was conducted with pre-determined inclusion criteria...... predictors, baseline caries experience had moderate/good accuracy in pre-school children and limited accuracy in schoolchildren/adolescents. The period of highest risk for caries incidence in permanent teeth was the first few years after tooth eruption. In general, the quality of evidence was limited....... CONCLUSIONS: Multivariate models and baseline caries prevalence performed better in pre-school children than in schoolchildren/adolescents. Baseline caries prevalence was the most accurate single predictor in all age groups. The heterogeneity of populations, models, outcome criteria, measures and reporting...

  8. Methods of risk assessment

    International Nuclear Information System (INIS)

    Jones, D.R.

    1981-01-01

    The subject is discussed under the headings: introduction (identification, quantification of risk); some approaches to risk evaluation (use of the 'no risk' principle; the 'acceptable risk' method; risk balancing; comparison of risks, benefits and other costs); cost benefit analysis; an alternative approach (tabulation and display; description and reduction of the data table); identification of potential decision sets consistent with the constraints. Some references are made to nuclear power. (U.K.)

  9. Psychological distress and the perception of radiation risks: the Fukushima health management survey

    Science.gov (United States)

    Yabe, Hirooki; Yasumura, Seiji; Ohira, Tetsuya; Niwa, Shin-Ichi; Ohtsuru, Akira; Mashiko, Hirobumi; Maeda, Masaharu; Abe, Masafumi

    2015-01-01

    Abstract Objective To assess relationships between the perception of radiation risks and psychological distress among evacuees from the Fukushima nuclear power plant disaster. Methods We analysed cross-sectional data from a survey of evacuees conducted in 2012. Psychological distress was classified as present or absent based on the K6 scale. Respondents recorded their views about the health risks of exposure to ionizing radiation, including immediate, delayed and genetic (inherited) health effects, on a four-point Likert scale. We examined associations between psychological distress and risk perception in logistic regression models. Age, gender, educational attainment, history of mental illness and the consequences of the disaster for employment and living conditions were potential confounders. Findings Out of the 180 604 people who received the questionnaire, we included 59 807 responses in our sample. There were 8717 respondents reporting psychological distress. Respondents who believed that radiation exposure was very likely to cause health effects were significantly more likely to be psychologically distressed than other respondents: odds ratio (OR) 1.64 (99.9% confidence interval, CI: 1.42–1.89) for immediate effects; OR: 1.48 (99.9% CI: 1.32–1.67) for delayed effects and OR: 2.17 (99.9% CI: 1.94–2.42) for genetic (inherited) effects. Similar results were obtained after controlling for individual characteristics and disaster-related stressors. Conclusion Among evacuees of the Fukushima nuclear disaster, concern about radiation risks was associated with psychological distress. PMID:26478623

  10. Risk assessments ensure safer power

    Energy Technology Data Exchange (ETDEWEB)

    1982-02-19

    A growth industry is emerging devoted to the study and comparison of the economic, social and health risks posed by large industrial installations. Electricity generation is one area coming under particularly close scrutiny. Types of risk, ways of assessing risk and the difference between experts' analyses and the public perception of risk are given. An example of improved risk assessment helping to reduce deaths and injuries in coal mining is included.

  11. Bullying and Cyberbullying: Their Legal Status and Use in Psychological Assessment

    Directory of Open Access Journals (Sweden)

    Muthanna Samara

    2017-11-01

    Full Text Available Bullying and cyberbullying have severe psychological and legal consequences for those involved. However, it is unclear how or even if previous experience of bullying and cyberbullying is considered in mental health assessments. Furthermore, the relevance and effectiveness of current legal solutions has been debated extensively, resulting in a desire for a specific legislation. The purpose of this study is to investigate the psychological and legal components of bullying and cyberbullying. This is a qualitative research that includes interviews with five practitioner psychologists and four lawyers in the United Kingdom (UK. Thematic analysis revealed three main themes. One theme is related to the definition, characteristics, and impact of bullying and cyberbullying and the need for more discussion among the psychological and legal professions. Another theme is related to current professional procedures and the inclusion of questions about bullying and cyberbullying in psychological risk assessments. The third theme emphasised the importance of intervention through education. Two key messages were highlighted by the lawyers: ample yet problematic legislation exists, and knowledge will ensure legal success. The study recommends the necessity of performing revisions in the clinical psychological practices and assessments, and the legal policies regarding bullying and cyberbullying. In addition to improving legal success, this will reduce bullying prevalence rates, psychological distress, and psychopathology that can be comorbid or emerge as a result of this behaviour.

  12. Bullying and Cyberbullying: Their Legal Status and Use in Psychological Assessment.

    Science.gov (United States)

    Samara, Muthanna; Burbidge, Vicky; El Asam, Aiman; Foody, Mairéad; Smith, Peter K; Morsi, Hisham

    2017-11-24

    Bullying and cyberbullying have severe psychological and legal consequences for those involved. However, it is unclear how or even if previous experience of bullying and cyberbullying is considered in mental health assessments. Furthermore, the relevance and effectiveness of current legal solutions has been debated extensively, resulting in a desire for a specific legislation. The purpose of this study is to investigate the psychological and legal components of bullying and cyberbullying. This is a qualitative research that includes interviews with five practitioner psychologists and four lawyers in the United Kingdom (UK). Thematic analysis revealed three main themes. One theme is related to the definition, characteristics, and impact of bullying and cyberbullying and the need for more discussion among the psychological and legal professions. Another theme is related to current professional procedures and the inclusion of questions about bullying and cyberbullying in psychological risk assessments. The third theme emphasised the importance of intervention through education. Two key messages were highlighted by the lawyers: ample yet problematic legislation exists, and knowledge will ensure legal success. The study recommends the necessity of performing revisions in the clinical psychological practices and assessments, and the legal policies regarding bullying and cyberbullying. In addition to improving legal success, this will reduce bullying prevalence rates, psychological distress, and psychopathology that can be comorbid or emerge as a result of this behaviour.

  13. Bullying and Cyberbullying: Their Legal Status and Use in Psychological Assessment

    Science.gov (United States)

    Samara, Muthanna; Burbidge, Vicky; El Asam, Aiman; Foody, Mairéad; Smith, Peter K.; Morsi, Hisham

    2017-01-01

    Bullying and cyberbullying have severe psychological and legal consequences for those involved. However, it is unclear how or even if previous experience of bullying and cyberbullying is considered in mental health assessments. Furthermore, the relevance and effectiveness of current legal solutions has been debated extensively, resulting in a desire for a specific legislation. The purpose of this study is to investigate the psychological and legal components of bullying and cyberbullying. This is a qualitative research that includes interviews with five practitioner psychologists and four lawyers in the United Kingdom (UK). Thematic analysis revealed three main themes. One theme is related to the definition, characteristics, and impact of bullying and cyberbullying and the need for more discussion among the psychological and legal professions. Another theme is related to current professional procedures and the inclusion of questions about bullying and cyberbullying in psychological risk assessments. The third theme emphasised the importance of intervention through education. Two key messages were highlighted by the lawyers: ample yet problematic legislation exists, and knowledge will ensure legal success. The study recommends the necessity of performing revisions in the clinical psychological practices and assessments, and the legal policies regarding bullying and cyberbullying. In addition to improving legal success, this will reduce bullying prevalence rates, psychological distress, and psychopathology that can be comorbid or emerge as a result of this behaviour. PMID:29186780

  14. Special competencies for psychological assessment of torture survivors.

    Science.gov (United States)

    Huminuik, Kirby

    2017-04-01

    In spite of the absolute prohibition against torture in international law, this grave human rights abuse is still practiced systematically and with impunity in the majority of countries around the world. Mental health professionals can play a positive role in the fight against torture and impunity, by developing competencies to assess the psychological sequelae of torture. High-quality psychological evidence can help to substantiate allegations of torture, thereby increasing the likelihood of success in civil, administrative, and criminal proceedings. This article will orient mental health professionals to issues specific to forensic assessment of torture survivors. It provides a brief introduction to the sociopolitical context of torture, reviews literature on the psychological sequelae of torture, introduces the reader to key competencies, offers information on strategies for producing documentary evidence and expert opinion, highlights ethical considerations, and suggests areas for development in the field.

  15. Defense Programs Transportation Risk Assessment

    International Nuclear Information System (INIS)

    Clauss, D.B.

    1994-01-01

    This paper provides an overview of the methodology used in a probabilistic transportation risk assessment conducted to assess the probabilities and consequences of inadvertent dispersal of radioactive materials arising from severe transportation accidents. The model was developed for the Defense Program Transportation Risk Assessment (DPTRA) study. The analysis incorporates several enhancements relative to previous risk assessments of hazardous materials transportation including newly-developed statistics on the frequencies and severities of tractor semitrailer accidents and detailed route characterization using the 1990 Census data

  16. The relationship between academic assessment and psychological distress among medical students: a systematic review.

    Science.gov (United States)

    Lyndon, Mataroria P; Strom, Joanna M; Alyami, Hussain M; Yu, Tzu-Chieh; Wilson, Nichola C; Singh, Primal P; Lemanu, Daniel P; Yielder, Jill; Hill, Andrew G

    2014-12-01

    A systematic review was conducted to determine the relationship between academic assessment and medical student psychological distress with the aim of informing assessment practices. A systematic literature search of six electronic databases (Medline, Medline IN PROCESS, PubMed, EMBASE, Psychinfo, ERIC) from 1991 to May 2014 was completed. Articles focusing on academic assessment and its relation to stress or anxiety of medical students were included. From 3,986 potential titles, 82 full-text articles were assessed for eligibility, and 23 studies met review inclusion criteria. Studies focused on assessment stress or anxiety, and assessment performance. Consistent among the studies was the finding that assessment invokes stress or anxiety, perhaps more so for female medical students. A relationship may exist between assessment stress or anxiety and impaired performance. Significant risks of bias were common in study methodologies. There is evidence to suggest academic assessment is associated with psychological distress among medical students. However, differences in the types of measures used by researchers limited our ability to draw conclusions about which methods of assessment invoke greater distress. More rigorous study designs and the use of standardized measures are required. Future research should consider differences in students' perceived significance of assessments, the psychological effects of constant exposure to assessment, and the role of assessment in preparing students for clinical practice.

  17. Assessment in Counseling: A Guide to the Use of Psychological Assessment Procedures. Third Edition.

    Science.gov (United States)

    Hood, Albert B.; Johnson, Richard W.

    This book presents information about various psychological assessment procedures that are specifically relevant for practicing counselors. It deals with the use of assessment procedures in the counseling process and emphasizes the selection, interpretation, and communication of psychological test results. The importance of integrating test results…

  18. Risk assessment for halogenated solvents

    International Nuclear Information System (INIS)

    Travis, C.C.

    1988-01-01

    A recent development in the cancer risk area is the advent of biologically based pharmacokinetic and pharmacodynamic models. These models allow for the incorporation of biological and mechanistic data into the risk assessment process. These advances will not only improve the risk assessment process for halogenated solvents but will stimulate and guide basic research in the biological area

  19. Risk Factor Assessment Branch (RFAB)

    Science.gov (United States)

    The Risk Factor Assessment Branch (RFAB) focuses on the development, evaluation, and dissemination of high-quality risk factor metrics, methods, tools, technologies, and resources for use across the cancer research continuum, and the assessment of cancer-related risk factors in the population.

  20. Maternal psychological distress during pregnancy does not increase the risk for adverse birth outcomes.

    Science.gov (United States)

    Staneva, Aleksandra A; Morawska, Alina; Bogossian, Fiona; Wittkowski, Anja

    2018-01-01

    Maternal psychological distress during pregnancy is a potential risk factor for various birth complications. This study aimed to explore psychological factors associated with adverse birth outcomes. Symptoms of psychological distress, individual characteristics, and medical complications were assessed at two time points antenatally in 285 women from Australia and New Zealand; birth outcomes were assessed postpartum, between January 2014 and September 2015. Hierarchical multiple regression analyses were conducted to examine the relation of psychological distress to adverse birth outcomes. Medical complications during pregnancy, such as serious infections, placental problems and preeclampsia, and antenatal cannabis use, were the factors most strongly associated with adverse birth outcomes, accounting for 22 percent of the total variance (p pregnancy and an orientation toward a Regulator mothering style were associated with adverse birth outcomes; however, after controlling for medical complications, these were no longer associated. Our study results indicate that antenatal depressive and/or anxiety symptoms were not independently associated with adverse birth outcomes, a reassuring finding for women who are already psychologically vulnerable during pregnancy.

  1. Psychological and behavioural factors associated with sexual risk behaviour among Slovak students

    OpenAIRE

    Kalina, Ondrej; Geckova, Andrea M.; Jarcuska, Pavol; Orosova, Olga; van Dijk, Jitse P.; Reijneveld, Sijmen A.

    2009-01-01

    Abstract Background Knowledge about the prevalence of sexual risk behaviour (SRB) in adolescence is needed to prevent unwanted health consequences. Studies on SRB among adolescents in Central Europe are rare and mostly rely on a single indicator for SRB. This study aims to assess the association of behavioural and psychological factors with three types of SRB in adolescents in Central Europe. Methods We obtained data on behavioural factors (having been drunk during previous month, smoking dur...

  2. Experience of parental cancer in childhood is a risk factor for psychological distress during genetic cancer susceptibility testing

    NARCIS (Netherlands)

    van Oostrom, I.; Meijers-Heijboer, H.; Duivenvoorden, H. J.; Bröcker-Vriends, A. H. J. T.; van Asperen, C. J.; Sijmons, R. H.; Seynaeve, C.; van Gool, A. R.; Klijn, J. G. M.; Tibben, A.

    2006-01-01

    This study explores the effect of age at the time of parental cancer diagnosis or death on psychological distress and cancer risk perception in individuals undergoing genetic testing for a specific cancer susceptibility. Cancer-related distress, worry and risk perception were assessed in 271

  3. The effects of providing periodontal disease risk information on psychological outcomes - a randomized controlled trial.

    Science.gov (United States)

    Asimakopoulou, Koula; Newton, Jonathon Tim; Daly, Blánaid; Kutzer, Yvonne; Ide, Mark

    2015-04-01

    In a two arm randomized controlled trial this study compared the effects of a routine periodontal assessment consultation versus a routine consultation + individualized risk assessment communication intervention on patient thoughts and emotions about periodontal disease. Adults (N = 102) with moderate/advanced chronic periodontitis referred to a Periodontology Department of a large UK dental school, completed psychological measures before a periodontal assessment and again at the end of the visit. Intervention participants received an individualized calculation of their periodontal disease risk using PreViser Risk Calculator in addition to their routine assessment consultation. In routine care, patients' thoughts about periodontal disease seriousness (p periodontal disease. These effects were also seen in intervention participants. Additionally, the individualized risk communication intervention led to patients reporting i) periodontal disease treatment as more effective than they did pre-consultation (p periodontal management (p periodontal disease risk communication influences psychological variables that underpin adherence with periodontal instructions. © 2015 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

  4. Youth Reactions to Participation in Psychological Assessment Procedures

    Science.gov (United States)

    Saldana, Lisa; DuBois, David L.

    2006-01-01

    This study investigates self-reported positive and negative reactions of youth to psychological assessment procedures. A community sample (COM) reported reactions to completing a self-report questionnaire of negative emotional states. A clinical sample (CL) reported reactions both to completion of the questionnaire and to a clinical intake.…

  5. Meta-Analysis of Psychological Assessment as a Therapeutic Intervention

    Science.gov (United States)

    Poston, John M.; Hanson, William E.

    2010-01-01

    This study entails the use of meta-analytic techniques to calculate and analyze 18 independent and 52 nonindependent effect sizes across 17 published studies of psychological assessment as a therapeutic intervention. In this sample of studies, which involves 1,496 participants, a significant overall Cohen's d effect size of 0.423 (95% CI [0.321,…

  6. Assessing Psychological Insulin Resistance in Type 2 Diabetes

    DEFF Research Database (Denmark)

    Holmes-Truscott, Elizabeth; Pouwer, F; Speight, Jane

    2017-01-01

    PURPOSE OF REVIEW: This study aims to examine the operationalisation of 'psychological insulin resistance' (PIR) among people with type 2 diabetes and to identify and critique relevant measures. RECENT FINDINGS: PIR has been operationalised as (1) the assessment of attitudes or beliefs about...

  7. Impact of medication and psychological behaviour assessment by ...

    African Journals Online (AJOL)

    Drug related problem (DRPs) is a key factor which will affect the outcome of therapy and safety. The aim of the present study is to assess the DRPs in T2DM patients and psychological aspects of patients by community pharmacists to observe the rate of DRP. Prospective randomized controlled intervention study involved ...

  8. Rubella Deaf-Blind Child: Implications of Psychological Assessment. Proceedings.

    Science.gov (United States)

    Rouin, Carole

    Presented are proceedings of a conference involving authorities in testing and evaluating the blind, deaf, and deaf-blind. In a paper titled "Psychological Implications of Assessing the Deaf", C. Goetzinger discusses references used in audiology, anatomy and physiology of the ear, degrees of hearing impairment, and implications of the various…

  9. Risk factors for psychological stress among international business travellers.

    Science.gov (United States)

    Striker, J; Luippold, R S; Nagy, L; Liese, B; Bigelow, C; Mundt, K A

    1999-04-01

    This study investigated sources of self reported psychological stress among international business travellers at the World Bank, following up on a previous study showing that travellers submitted more insurance claims for psychological disorders. Hypotheses were that work, personal, family, and health concerns, as well as time zone travel, contribute to travel stress. A travel survey was developed from focus groups and consisted of questions about these potential sources of travel stress. Surveys were sent to a random sample of staff, stratified by number of travel missions, age range, and sex. Canonical correlation analyses estimated the association between key survey items on sources of stress and two measures of travel stress. 498 staff completed the survey. More than a third reported high to very high travel stress. Correlations between predictors and travel stress showed that social and emotional concerns (such as impact of travel on family and sense of isolation) contributed the most to such stress, followed by health concerns, and workload upon return from travel. Surprisingly, time zone travel did not contribute to the self reported stress of these travellers. There were few modifiers of stress, although respondents suggested that a day of rest after travel and reduced workloads would help. The current study confirms clinical impressions about several correlates of travel stress. Similar research with travellers in other organisations could help to determine whether the findings from this study are valid and what measures can be taken to reduce the psychological health risks to travellers.

  10. Risk factors for psychological stress among international business travellers

    Science.gov (United States)

    Striker, J.; Luippold, R. S.; Nagy, L.; Liese, B.; Bigelow, C.; Mundt, K. A.

    1999-01-01

    OBJECTIVES: This study investigated sources of self reported psychological stress among international business travellers at the World Bank, following up on a previous study showing that travellers submitted more insurance claims for psychological disorders. Hypotheses were that work, personal, family, and health concerns, as well as time zone travel, contribute to travel stress. METHODS: A travel survey was developed from focus groups and consisted of questions about these potential sources of travel stress. Surveys were sent to a random sample of staff, stratified by number of travel missions, age range, and sex. Canonical correlation analyses estimated the association between key survey items on sources of stress and two measures of travel stress. RESULTS: 498 staff completed the survey. More than a third reported high to very high travel stress. Correlations between predictors and travel stress showed that social and emotional concerns (such as impact of travel on family and sense of isolation) contributed the most to such stress, followed by health concerns, and workload upon return from travel. Surprisingly, time zone travel did not contribute to the self reported stress of these travellers. There were few modifiers of stress, although respondents suggested that a day of rest after travel and reduced workloads would help. CONCLUSIONS: The current study confirms clinical impressions about several correlates of travel stress. Similar research with travellers in other organisations could help to determine whether the findings from this study are valid and what measures can be taken to reduce the psychological health risks to travellers.   PMID:10450241

  11. Perceived heart risk factors can predict experienced psychological stress in outpatient cardiac rehabilitation

    Directory of Open Access Journals (Sweden)

    Mozhgan Saeidi

    2018-01-01

    Full Text Available Background: The study was done to investigate the role of perceived heart risk factors (PHRFs in the prediction of psychological symptoms of cardiac rehabilitation (CR patients. Methods: In this cross-sectional study, 124 CR patients referred to Kermanshah Hospital of Imam Ali were assessed during April–July 2015. PHRFs scale and Depression, Anxiety, and Stress scale-21 used for data collection. The data were analyzed using linear multiple regression analysis. Results: The mean age of samples (69.4% male was 58.9 ± 9.7 years. The results of regression analysis evidenced that there is no significant relationship between any of the PHRFs with depression and anxiety (P > 0.05; however, biological (P = 0.018 and psychological (P = 0.019 risk factors significantly can predict stress. The model generally can explain 6.4% of the stress variance. Conclusion: PHRFs are included some significant predictors for experienced stress among the CR patients. Given that the biological and psychological risk factors are more effective in experienced stress by the patients, it is recommended that specialists pay more attention to the potential psychological outcomes of this group of patients.

  12. HTGR accident and risk assessment

    International Nuclear Information System (INIS)

    Silady, F.A.; Everline, C.J.; Houghton, W.J.

    1982-01-01

    This paper is a synopsis of the high-temperature gas-cooled reactor probabilistic risk assessments (PRAs) performed by General Atomic Company. Principal topics presented include: HTGR safety assessments, peer interfaces, safety research, process gas explosions, quantitative safety goals, licensing applications of PRA, enhanced safety, investment risk assessments, and PRA design integration

  13. Socially desirable responding by bariatric surgery candidates during psychological assessment.

    Science.gov (United States)

    Ambwani, Suman; Boeka, Abbe G; Brown, Joshua D; Byrne, T Karl; Budak, Amanda R; Sarwer, David B; Fabricatore, Anthony N; Morey, Leslie C; O'Neil, Patrick M

    2013-01-01

    Most bariatric surgery programs in the United States require preoperative psychological evaluations for candidates for surgery. Among those who perform these evaluations is concern that many patients engage in "impression management" or minimizing the symptoms of distress to receive a recommendation to proceed with surgery from the mental health professional. We sought to assess the prevalence of socially desirable responding and its associations with measures of psychological functioning among bariatric surgery candidates at 2 academic medical centers in the United States. The participants were male (n = 66) and female (n = 293) bariatric surgery candidates who presented for psychological evaluation. The participants completed 2 measures of socially desirable response styles (Marlowe-Crowne Social Desirability Scale and Personality Assessment Inventory Positive Impression Management scale) and standardized measures of anxiety, depression, and alcohol-related problems. The participants exhibited elevated scores on the social desirability indicators, with 33.3-39.8% scoring above the recommended cut-score on the Personality Assessment Inventory Positive Impression Management scale and 62.3-67% scoring 1 standard deviation above the standardization mean on the Marlowe-Crowne Social Desirability Scale. Scores on the Marlowe-Crowne Social Desirability Scale and Personality Assessment Inventory Positive Impression Management scale correlated inversely with the clinical measures of anxiety and depression, and the high/low scorers on the social desirability indices exhibited significant differences in anxiety and depression. Thus, elevated scores on the social desirability indices were associated with underreporting of certain clinical symptoms. A substantial proportion of bariatric surgery candidates appear to present themselves in an overly favorable light during the psychological evaluation. This response style is associated with less reporting of psychological

  14. Long-term assessment of psychologic outcomes of orthognathic surgery

    DEFF Research Database (Denmark)

    Lazaridou-Terzoudi, T.; Kiyak, H.A.; Moore, R.

    2003-01-01

    . The level of body image and self-esteem approximated but did not reach that of a nonpatient population. In view of the current psychologic and social environment, patients should be offered the appropriate treatment to correct a disfigurement if it is subjectively perceived by them as a handicap, in part......This long-term study of post-orthognathic surgery patients aimed at assessing perceptions of problems with physical and psychologic functioning, self-concept, body image, and satisfaction with the surgical outcome based on subjective evaluations. In addition, the patient's perception of self...

  15. Long-term assessment of psychologic outcomes of orthognathic surgery

    DEFF Research Database (Denmark)

    Lazaridou-Terzoudi, T.; Kiyak, H.A.; Moore, R.

    2003-01-01

    This long-term study of post-orthognathic surgery patients aimed at assessing perceptions of problems with physical and psychologic functioning, self-concept, body image, and satisfaction with the surgical outcome based on subjective evaluations. In addition, the patient's perception of self-concept....... The level of body image and self-esteem approximated but did not reach that of a nonpatient population. In view of the current psychologic and social environment, patients should be offered the appropriate treatment to correct a disfigurement if it is subjectively perceived by them as a handicap, in part...

  16. Information needs for risk assessment

    Energy Technology Data Exchange (ETDEWEB)

    DeRosa, C.T.; Choudhury, H.; Schoeny, R.S.

    1990-12-31

    Risk assessment can be thought of as a conceptual approach to bridge the gap between the available data and the ultimate goal of characterizing the risk or hazard associated with a particular environmental problem. To lend consistency to and to promote quality in the process, the US Environmental Protection Agency (EPA) published Guidelines for Risk Assessment of Carcinogenicity, Developmental Toxicity, Germ Cell Mutagenicity and Exposure Assessment, and Risk Assessment of Chemical Mixtures. The guidelines provide a framework for organizing the information, evaluating data, and for carrying out the risk assessment in a scientifically plausible manner. In the absence of sufficient scientific information or when abundant data are available, the guidelines provide alternative methodologies that can be employed in the risk assessment. 4 refs., 3 figs., 2 tabs.

  17. Exploration Health Risks: Probabilistic Risk Assessment

    Science.gov (United States)

    Rhatigan, Jennifer; Charles, John; Hayes, Judith; Wren, Kiley

    2006-01-01

    Maintenance of human health on long-duration exploration missions is a primary challenge to mission designers. Indeed, human health risks are currently the largest risk contributors to the risks of evacuation or loss of the crew on long-duration International Space Station missions. We describe a quantitative assessment of the relative probabilities of occurrence of the individual risks to human safety and efficiency during space flight to augment qualitative assessments used in this field to date. Quantitative probabilistic risk assessments will allow program managers to focus resources on those human health risks most likely to occur with undesirable consequences. Truly quantitative assessments are common, even expected, in the engineering and actuarial spheres, but that capability is just emerging in some arenas of life sciences research, such as identifying and minimize the hazards to astronauts during future space exploration missions. Our expectation is that these results can be used to inform NASA mission design trade studies in the near future with the objective of preventing the higher among the human health risks. We identify and discuss statistical techniques to provide this risk quantification based on relevant sets of astronaut biomedical data from short and long duration space flights as well as relevant analog populations. We outline critical assumptions made in the calculations and discuss the rationale for these. Our efforts to date have focussed on quantifying the probabilities of medical risks that are qualitatively perceived as relatively high risks of radiation sickness, cardiac dysrhythmias, medically significant renal stone formation due to increased calcium mobilization, decompression sickness as a result of EVA (extravehicular activity), and bone fracture due to loss of bone mineral density. We present these quantitative probabilities in order-of-magnitude comparison format so that relative risk can be gauged. We address the effects of

  18. [Forensic assessment of violence risk].

    Science.gov (United States)

    Pujol Robinat, Amadeo; Mohíno Justes, Susana; Gómez-Durán, Esperanza L

    2014-03-01

    Over the last 20 years there have been steps forward in the field of scientific research on prediction and handling different violent behaviors. In this work we go over the classic concept of "criminal dangerousness" and the more current of "violence risk assessment". We analyze the evolution of such assessment from the practice of non-structured clinical expert opinion to current actuarial methods and structured clinical expert opinion. Next we approach the problem of assessing physical violence risk analyzing the HCR-20 (Assessing Risk for Violence) and we also review the classic and complex subject of the relation between mental disease and violence. One of the most problematic types of violence, difficult to assess and predict, is sexual violence. We study the different actuarial and sexual violence risk prediction instruments and in the end we advise an integral approach to the problem. We also go through partner violence risk assessment, describing the most frequently used scales, especially SARA (Spouse Assault Risk Assessment) and EPV-R. Finally we give practical advice on risk assessment, emphasizing the importance of having maximum information about the case, carrying out a clinical examination, psychopathologic exploration and the application of one of the described risk assessment scales. We'll have to express an opinion about the dangerousness/risk of future violence from the subject and some recommendations on the conduct to follow and the most advisable treatment. Copyright © 2014 Elsevier España, S.L. All rights reserved.

  19. Risk assessment and regulation

    International Nuclear Information System (INIS)

    1981-01-01

    The approach to determining how safe is safe for the nuclear industry is to ensure that the risks are comparable with or less than those of other safe industries. There are some problems in implementing such an approach, because the effects of low levels of radiation are stochastic and assumptions are required in estimating the risks. A conservative approach has generally been adopted. Risk estimates across different activities are a useful indication of where society may be overspending or underspending to reduce risk, but the analysis has to take account of public preferences. Once risks have been estimated, limits may be chosen which the industry is expected to meet under normal and postulated accident conditions. Limits have been set so that nuclear risks do not exceed those in safe industries, and under normal conditions nuclear facilities operate at levels far below these specified limits

  20. Models for Pesticide Risk Assessment

    Science.gov (United States)

    EPA considers the toxicity of the pesticide as well as the amount of pesticide to which a person or the environments may be exposed in risk assessment. Scientists use mathematical models to predict pesticide concentrations in exposure assessment.

  1. Using risk assessment in periodontics.

    Science.gov (United States)

    Woodman, Alan J

    2014-08-01

    Risk assessment has become a regular feature in both dental practice and society as a whole, and principles used to assess risk in society are similar to those used in a clinical setting. Although the concept of risk assessment as a prognostic indicator for periodontal disease incidence and activity is well established in the management of periodontitis, the use of risk assessment to manage the practical treatment of periodontitis and its sequelae appears to have less foundation. A simple system of initial risk assessment - building on the use of the Basic Periodontal Examination (BPE), clinical, medical and social factors - is described, linked to protocols for delivering care suited to general dental practice and stressing the role of long-term supportive care. The risks of not treating the patient are considered, together with the possible causes of failure, and the problems of successful treatment are illustrated by the practical management of post-treatment recession.

  2. The importance of psychological assessment in chronic pain.

    Science.gov (United States)

    Williams, David A

    2013-11-01

    Much confusion has surrounded the purpose of the psychological assessment in the context of chronic pain. For many clinicians, the psychological assessment is used to rule out psychiatric illness and to identify the nonmedical causes for pain and disability. In essence, it is used to identify the causes of pain that fall outside of the biomedical model. Supported by over 30 years of evidence, the bio-psycho-social model acknowledges that psychosocial factors are inherent in chronic pain and require assessment if meaningful diagnostics and treatments are to occur. Five broad categories of psychosocial assessment are relevant to chronic pain. These categories have been shown to enhance the diagnosis of the underlying forms of pain, predict the transition from acute to chronic status, and help to phenotype individuals for the discovery of the underlying mechanisms responsible for pain. Informed assessment of chronic pain needs to include relevant biological, psychological, and social domains. This article describes those domains and offers suggestions of specific instruments to use in clinical or research settings.

  3. Self-reported psychological characteristics as risk factors for injuries in female youth football.

    Science.gov (United States)

    Steffen, K; Pensgaard, A M; Bahr, R

    2009-06-01

    Identifying and understanding injury risk factors are necessary to target the injury-prone athlete and develop injury prevention measurements. The influence of psychological factors on injuries in football is poorly documented. The purpose of this 8-month prospective cohort study therefore was to examine whether psychological player characteristics assessed by a self-administered questionnaire represent risk factors for injury. At baseline, female football players (14-16 years) were asked to complete a detailed questionnaire covering player history, previous injuries, perception of success and motivational climate, life stress, anxiety and coping strategies. During the 2005 season, a total of 1430 players were followed up to record injuries. A history of a previous injury [odds ratio (OR)=1.9 (1.4; 2.5), Pfemale football players.

  4. Environmental Risk Communication through Qualitative Risk Assessment

    Directory of Open Access Journals (Sweden)

    Sabre J. Coleman

    2014-06-01

    Full Text Available Environmental analysts are often hampered in communicating the risks of environmental contaminants due to the myriad of regulatory requirements that are applicable. The use of a qualitative, risk-based control banding strategy for assessment and control of potential environmental contaminants provides a standardized approach to improve risk communication. Presented is a model that provides an effective means for determining standardized responses and controls for common environmental issues based on the level of risk. The model is designed for integration within an occupational health and safety management system to provide a multidisciplinary environmental and occupational risk management approach. This environmental model, which utilizes multidisciplinary control banding strategies for delineating risk, complements the existing Risk Level Based Management System, a proven method in a highly regulated facility for occupational health and safety. A simplified environmental risk matrix is presented that is stratified over four risk levels. Examples of qualitative environmental control banding strategies are presented as they apply to United States regulations for construction, research activities, facility maintenance, and spill remediation that affect air, water, soil, and waste disposal. This approach offers a standardized risk communication language for multidisciplinary issues that will improve communications within and between environmental health and safety professionals, workers, and management.

  5. Psychological and behavioural factors associated with sexual risk behaviour among Slovak students

    Directory of Open Access Journals (Sweden)

    van Dijk Jitse P

    2009-01-01

    Full Text Available Abstract Background Knowledge about the prevalence of sexual risk behaviour (SRB in adolescence is needed to prevent unwanted health consequences. Studies on SRB among adolescents in Central Europe are rare and mostly rely on a single indicator for SRB. This study aims to assess the association of behavioural and psychological factors with three types of SRB in adolescents in Central Europe. Methods We obtained data on behavioural factors (having been drunk during previous month, smoking during previous week, early sexual initiation, psychological factors (self-esteem, well-being, extroversion, neuroticism, religiousness, and SRB (intercourse under risky conditions, multiple sexual partners, and inconsistent condom use in 832 Slovak university students (response 94.3%. Results Among those with sexual experience (62%, inconsistent condom use was the most prevalent risk behaviour (81% in females, 72% in males. With the exception of having been drunk in males, no factor was associated with inconsistent condom use. Regarding the other types of SRB, early sexual initiation was most strongly associated. In addition, other, mostly behavioural, factors were associated, in particular having been drunk. Conclusion Results suggest that behavioural factors are more closely related to SRB than psychological factors. Associations differ by type of SRB and gender but offer few clues to target risk groups for inconsistent condom use. Results show a high need for health-promotion programmes in early adolescence that target SRB in conjunction with other health risk behaviours such as alcohol abuse.

  6. Psychological processes mediate the impact of familial risk, social circumstances and life events on mental health.

    Science.gov (United States)

    Kinderman, Peter; Schwannauer, Matthias; Pontin, Eleanor; Tai, Sara

    2013-01-01

    Despite widespread acceptance of the 'biopsychosocial model', the aetiology of mental health problems has provoked debate amongst researchers and practitioners for decades. The role of psychological factors in the development of mental health problems remains particularly contentious, and to date there has not been a large enough dataset to conduct the necessary multivariate analysis of whether psychological factors influence, or are influenced by, mental health. This study reports on the first empirical, multivariate, test of the relationships between the key elements of the biospychosocial model of mental ill-health. Participants were 32,827 (age 18-85 years) self-selected respondents from the general population who completed an open-access online battery of questionnaires hosted by the BBC. An initial confirmatory factor analysis was performed to assess the adequacy of the proposed factor structure and the relationships between latent and measured variables. The predictive path model was then tested whereby the latent variables of psychological processes were positioned as mediating between the causal latent variables (biological, social and circumstantial) and the outcome latent variables of mental health problems and well-being. This revealed an excellent fit to the data, S-B χ(2) (3199, N = 23,397) = 126654.8, pmental health difficulties, social deprivation, and traumatic or abusive life-experiences all strongly predicted higher levels of anxiety and depression. However, these relationships were strongly mediated by psychological processes; specifically lack of adaptive coping, rumination and self-blame. These results support a significant revision of the biopsychosocial model, as psychological processes determine the causal impact of biological, social, and circumstantial risk factors on mental health. This has clear implications for policy, education and clinical practice as psychological processes such as rumination and self-blame are amenable to evidence

  7. RESIDUAL RISK ASSESSMENT: ETHYLENE OXIDE ...

    Science.gov (United States)

    This document describes the residual risk assessment for the Ethylene Oxide Commercial Sterilization source category. For stationary sources, section 112 (f) of the Clean Air Act requires EPA to assess risks to human health and the environment following implementation of technology-based control standards. If these technology-based control standards do not provide an ample margin of safety, then EPA is required to promulgate addtional standards. This document describes the methodology and results of the residual risk assessment performed for the Ethylene Oxide Commercial Sterilization source category. The results of this analyiss will assist EPA in determining whether a residual risk rule for this source category is appropriate.

  8. Assessing Student Interest and Familiarity with Professional Psychology Specialty Areas

    Science.gov (United States)

    Stark-Wroblewski, Kimberly; Wiggins, Tina L.; Ryan, Joseph J.

    2006-01-01

    The present study examined undergraduate psychology students' (N = 83) self-reported interest in and familiarity with five specialty areas in professional psychology: counseling psychology, clinical psychology, school psychology, forensic psychology, and criminal profiling. Results suggest that although students are quite interested in careers…

  9. Assessment of psychological responses in patients about to receive radiotherapy

    International Nuclear Information System (INIS)

    Karasawa, Kumiko; Horikawa, Naoshi; Kawase, Eri

    2005-01-01

    Radiotherapy is considered to be associated with psychological distress. We assessed the mental status, anxiety, and the factors associated with these in cancer patients about to receive radiotherapy. Hospitalized patients about to receive radiotherapy participated. Psychological status was assessed by a psychiatrist, based on interview about the type of anxiety related to cancer or radiotherapy as well as self-rating questionnaires. Eligible data were collected from 94 patients. The incidence of mental disorders was 20%. The total mood disturbance scores were significantly higher in patients with poor performance status. The most common type of anxiety regarding radiotherapy was acute adverse effect, and the predictors were palliative treatment and living alone. Mental disorders, mood disturbance, and anxiety in patients cannot be neglected in radiation oncology practice. Especially careful attention should be paid to patients with these predictive factors. (author)

  10. Computerized Tests. New practical and ethical challenges for Psychological Assessment

    Directory of Open Access Journals (Sweden)

    Gabriela Susana Lozzia

    2013-08-01

    Full Text Available The purpose of this study is to bring the readers in our field of knowledge closer to the new problems and solutions resulting from the application of computer systems to Psychological Assessment. Therefore, this work puts forward a suitable implementation of Computer-based and Internet-delivered Testing, includes a description of the new technologies that can be applied to Psychological Assessment: administration of traditional paper-and-pencil tests through computers, elaboration of automated reports, computerized adaptive tests, automated test construction and automatic generation of items, as well as the specific guidelines and regulations governing the development of each of these areas. This study provides an outline of the current issues connected with the appropriate use of Computerized Tests by way of conclusion and finally encourages psychologists to keep debating and reflecting on these topics.

  11. Can Preoperative Psychological Assessment Predict Outcomes After Temporomandibular Joint Arthroscopy?

    Science.gov (United States)

    Bouloux, Gary F; Zerweck, Ashley G; Celano, Marianne; Dai, Tian; Easley, Kirk A

    2015-11-01

    Psychological assessment has been used successfully to predict patient outcomes after cardiothoracic and bariatric surgery. The purpose of this study was to determine whether preoperative psychological assessment could be used to predict patient outcomes after temporomandibular joint arthroscopy. Consecutive patients with temporomandibular dysfunction (TMD) who could benefit from arthroscopy were enrolled in a prospective cohort study. All patients completed the Millon Behavior Medicine Diagnostic survey before surgery. The primary predictor variable was the preoperative psychological scores. The primary outcome variable was the difference in pain between the pre- and postoperative periods. The Spearman rank correlation coefficient and the Pearson product-moment correlation were used to determine the association between psychological factors and change in pain. Univariable and multivariable analyses were performed using a mixed-effects linear model and multiple linear regression. A P value of .05 was considered significant. Eighty-six patients were enrolled in the study. Seventy-five patients completed the study and were included in the final analyses. The mean change in visual analog scale (VAS) pain score 1 month after arthroscopy was -15.4 points (95% confidence interval, -6.0 to -24.7; P psychological factors was identified with univariable correlation analyses. Multivariable analyses identified that a greater pain decrease was associated with a longer duration of preoperative symptoms (P = .054) and lower chronic anxiety (P = .064). This study has identified a weak association between chronic anxiety and the magnitude of pain decrease after arthroscopy for TMD. Further studies are needed to clarify the role of chronic anxiety in the outcome after surgical procedures for the treatment of TMD. Copyright © 2015. Published by Elsevier Inc.

  12. Improving antenatal risk assessment in women exposed to high risks.

    Science.gov (United States)

    Perry, Natasha; Newman, Louise K; Hunter, Mick; Dunlop, Adrian

    2015-01-01

    Antenatal substance use and related psychosocial risk factors are known to increase the likelihood of child protection involvement; less is known about the predictive nature of maternal reflective functioning (RF) in this population. This preliminary study assessed psychosocial and psychological risk factors for a group of substance dependent women exposed to high risks in pregnancy, and their impact on child protection involvement. Pregnant women on opiate substitution treatment (n = 11) and a comparison group (n = 15) were recruited during their third trimester to complete measures of RF (Pregnancy Interview), childhood trauma, mental health and psychosocial assessments. At postnatal follow-up, RF was reassessed (Parent Development Interview - Revised Short Version) and mother-infant dyads were videotaped to assess emotional availability (EA). Child protection services were contacted to determine if any concerns had been raised for infant safety. Significant between-group differences were observed for demographics, psychosocial factors, trauma and mental health symptoms. Unexpectedly, no significant differences were found for RF or EA between groups. Eight women in the 'exposed to high risks' group became involved with child protection services. Reflective functioning was not significantly associated with psychosocial risk factors, and therefore did not mediate the outcome of child protection involvement. Women 'exposed to high risks' were equally able to generate a model of their own and their infants' mental states and should not be seen within a deficit perspective. Further research is required to better understand the range of risk factors that predict child protection involvement in high risk groups. © The Author(s) 2013.

  13. Risk indices in comparative risk assessment studies

    International Nuclear Information System (INIS)

    Hubert, P.

    1984-01-01

    More than a decade ago the development of comparative risk assessment studies aroused overwhelming interest. There was no doubt that data on the health and safety aspects of energy systems would greatly benefit, or even end, the debate on nuclear energy. Although such attempts are still strongly supported, the rose-coloured expectations of the early days have faded. The high uncertainties, and the contradictory aspect, of the first results might explain this evolution. The loose connection between the range of computed risk indices and the questions on which the debate was focused is another reason for this decline in interest. Important research work is being carried out aiming at reducing the different kinds of uncertainties. Rather than the uncertainties, the paper considers the meaning of available risk indices and proposes more significant indices with respect to the goals of risk assessment. First, the indices which are of frequent use in comparative studies are listed. The stress is put on a French comparative study from which most examples are drawn. Secondly, the increase in magnitude of the indices and the decrease in the attributability of the risk to a given system is shown to be a consequence of the trend towards more comprehensive analyses. Thirdly, the ambiguity of such indices as the collective occupational risk is underlined, and a possible solution is suggested. Whenever risk assessments are related to pragmatic decision making problems it is possible to find satisfactory risk indices. The development of cost-effectiveness analyses and the proposals for quantitative safety goals clearly demonstrate this point. In the field of comparison of social impacts some proposals are made, but there remain some gaps still to be filled. (author)

  14. Implications of probabilistic risk assessment

    International Nuclear Information System (INIS)

    Cullingford, M.C.; Shah, S.M.; Gittus, J.H.

    1987-01-01

    Probabilistic risk assessment (PRA) is an analytical process that quantifies the likelihoods, consequences and associated uncertainties of the potential outcomes of postulated events. Starting with planned or normal operation, probabilistic risk assessment covers a wide range of potential accidents and considers the whole plant and the interactions of systems and human actions. Probabilistic risk assessment can be applied in safety decisions in design, licensing and operation of industrial facilities, particularly nuclear power plants. The proceedings include a review of PRA procedures, methods and technical issues in treating uncertainties, operating and licensing issues and future trends. Risk assessment for specific reactor types or components and specific risks (eg aircraft crashing onto a reactor) are used to illustrate the points raised. All 52 articles are indexed separately. (U.K.)

  15. Tools for Microbiological risk assessment

    DEFF Research Database (Denmark)

    Bassett, john; Nauta, Maarten; Lindqvist, Roland

    can increase the understanding of microbiological risks in foods. It is timely to inform food safety professionals about the availability and utility of MRA tools. Therefore, the focus of this report is to aid the food safety manager by providing a concise summary of the tools available for the MRA......Microbiological Risk Assessment (MRA) has emerged as a comprehensive and systematic approach for addressing the risk of pathogens in specific foods and/or processes. At government level, MRA is increasingly recognised as a structured and objective approach to understand the level of risk in a given...... food/pathogen scenario. Tools developed so far support qualitative and quantitative assessments of the risk that a food pathogen poses to a particular population. Risk can be expressed as absolute numbers or as relative (ranked) risks. The food industry is beginning to appreciate that the tools for MRA...

  16. Integrated climate change risk assessment:

    DEFF Research Database (Denmark)

    Kaspersen, Per Skougaard; Halsnæs, Kirsten

    2017-01-01

    Risk assessments of flooding in urban areas during extreme precipitation for use in, for example, decision-making regarding climate adaptation, are surrounded by great uncertainties stemming from climate model projections, methods of downscaling and the assumptions of socioeconomic impact models...... to address the complex linkages between the different kinds of data required in assessing climate adaptation. It emphasizes that the availability of spatially explicit data can reduce the overall uncertainty of the risk assessment and assist in identifying key vulnerable assets. The usefulness...... of such a framework is demonstrated by means of a risk assessment of flooding from extreme precipitation for the city of Odense, Denmark. A sensitivity analysis shows how the presence of particularly important assets, such as cultural and historical heritage, may be addressed in assessing such risks. The output...

  17. Carcinogen risk assessment

    International Nuclear Information System (INIS)

    Hazelwoold, R.N.

    1987-01-01

    This article describes the methods by which risk factors for carcinogenic hazards are determined and the limitations inherent in the process. From statistical and epidemiological studies, the major identifiable factors related to cancer in the United States were determined to be cigarette smoking, diet, reproductive and sexual behavior, infections, ultraviolet and ionizing radiation, and alcohol consumption. The incidence of lung cancer due to air pollutants was estimated to be less than 2%. Research needs were discussed

  18. Probabilistic risk assessment methodology

    International Nuclear Information System (INIS)

    Shinaishin, M.A.

    1988-06-01

    The objective of this work is to provide the tools necessary for clear identification of: the purpose of a Probabilistic Risk Study, the bounds and depth of the study, the proper modeling techniques to be used, the failure modes contributing to the analysis, the classical and baysian approaches for manipulating data necessary for quantification, ways for treating uncertainties, and available computer codes that may be used in performing such probabilistic analysis. In addition, it provides the means for measuring the importance of a safety feature to maintaining a level of risk at a Nuclear Power Plant and the worth of optimizing a safety system in risk reduction. In applying these techniques so that they accommodate our national resources and needs it was felt that emphasis should be put on the system reliability analysis level of PRA. Objectives of such studies could include: comparing systems' designs of the various vendors in the bedding stage, and performing grid reliability and human performance analysis using national specific data. (author)

  19. Probabilistic risk assessment methodology

    Energy Technology Data Exchange (ETDEWEB)

    Shinaishin, M A

    1988-06-15

    The objective of this work is to provide the tools necessary for clear identification of: the purpose of a Probabilistic Risk Study, the bounds and depth of the study, the proper modeling techniques to be used, the failure modes contributing to the analysis, the classical and baysian approaches for manipulating data necessary for quantification, ways for treating uncertainties, and available computer codes that may be used in performing such probabilistic analysis. In addition, it provides the means for measuring the importance of a safety feature to maintaining a level of risk at a Nuclear Power Plant and the worth of optimizing a safety system in risk reduction. In applying these techniques so that they accommodate our national resources and needs it was felt that emphasis should be put on the system reliability analysis level of PRA. Objectives of such studies could include: comparing systems' designs of the various vendors in the bedding stage, and performing grid reliability and human performance analysis using national specific data. (author)

  20. Affirmative Psychological Testing and Neurocognitive Assessment with Transgender Adults.

    Science.gov (United States)

    Keo-Meier, Colton L; Fitzgerald, Kara M

    2017-03-01

    Neither consensus on best practice nor validated neuropsychological, intelligence, or personality testing batteries exist for assessment and psychological testing on the transgender population. Historically, assessment has been used in a gate-keeping fashion with transgender clients. There are no firm standards of care when considering the content and appropriateness of evaluations conducted presurgically. These evaluations are discussed in the setting of other presurgical evaluations, with a recommendation to move toward a competency to make a medical decisions model. Additional considerations are discussed, such as effects of transition on mood and how to interpret scores in a field where normative data are often gender stratified. Copyright © 2016 Elsevier Inc. All rights reserved.

  1. Probabilistic risk assessment, Volume I

    International Nuclear Information System (INIS)

    Anon.

    1982-01-01

    This book contains 158 papers presented at the International Topical Meeting on Probabilistic Risk Assessment held by the American Nuclear Society (ANS) and the European Nuclear Society (ENS) in Port Chester, New York in 1981. The meeting was second in a series of three. The main focus of the meeting was on the safety of light water reactors. The papers discuss safety goals and risk assessment. Quantitative safety goals, risk assessment in non-nuclear technologies, and operational experience and data base are also covered. Included is an address by Dr. Chauncey Starr

  2. Risk assessment in maritime transportation

    International Nuclear Information System (INIS)

    Soares, C. Guedes; Teixeira, A.P.

    2001-01-01

    A review is presented of different approaches to quantify the risk in maritime transportation. The discussion of several accident statistics provides a global assessment of the risk levels and its differentiation in ship types and main types of ship losses. Early studies in the probability of ship loss by foundering and capsizing are reviewed. The approaches used to assess the risk of structural design are addressed. Finally a brief account is given of recent development of using formal safety assessments to support decision making on legislation applicable internationally to maritime transportation

  3. Framework for ecological risk assessment

    International Nuclear Information System (INIS)

    Rodier, D.; Norton, S.

    1992-02-01

    Increased interest in ecological issues such as global climate change, habitat loss, acid deposition, reduced biological diversity, and the ecological impacts of pesticides and toxic chemicals prompts this U.S. Environmental Protection Agency (EPA) report, A Framework for Ecological Risk Assessment ('Framework Report'). The report describes basic elements, or a framework, for evaluating scientific information on the adverse effects of physical and chemical stressors on the environment. The framework offers starting principles and a simple structure as guidance for current ecological risk assessments and as a foundation for future EPA proposals for risk assessment guidelines

  4. Individual psychological and social risk factors for violent criminal behavior in adolescents with organic mental disorder

    Directory of Open Access Journals (Sweden)

    Zubkova A.A.

    2016-10-01

    Full Text Available The article describes the risk factors for criminal aggression in adolescents with an organic mental disorder depending on the level of social deviations or severity of pathopsychological factor. The study involved 113 male adolescents aged 15 to 17 years. The main group consisted of juvenile offenders with organic mental disorder. We used the methods of investigation to determine the individual psychological characteristics, we also used structured risk assessment methods. It is shown that risk factors for criminal aggressive behavior in adolescents with organic mental disorder are a high level of proactive and reactive aggression, combined with underdeveloped mechanisms deter aggressive intentions. With the increase of organic disease, these features become more stable. An important role in shaping the aggressive criminal behavior plays an unsuccessful social environment. Interfamily problems, social deprivation, learning difficulties, communication in antisocial groups and substance abuse - all this increases the risk of aggressive illegal actions.

  5. Risk Assessment and Integration Team (RAIT) Portfolio Risk Analysis Strategy

    Science.gov (United States)

    Edwards, Michelle

    2010-01-01

    Impact at management level: Qualitative assessment of risk criticality in conjunction with risk consequence, likelihood, and severity enable development of an "investment policy" towards managing a portfolio of risks. Impact at research level: Quantitative risk assessments enable researchers to develop risk mitigation strategies with meaningful risk reduction results. Quantitative assessment approach provides useful risk mitigation information.

  6. Quantitative risk assessment system (QRAS)

    Science.gov (United States)

    Weinstock, Robert M (Inventor); Smidts, Carol S (Inventor); Mosleh, Ali (Inventor); Chang, Yung-Hsien (Inventor); Swaminathan, Sankaran (Inventor); Groen, Francisco J (Inventor); Tan, Zhibin (Inventor)

    2001-01-01

    A quantitative risk assessment system (QRAS) builds a risk model of a system for which risk of failure is being assessed, then analyzes the risk of the system corresponding to the risk model. The QRAS performs sensitivity analysis of the risk model by altering fundamental components and quantifications built into the risk model, then re-analyzes the risk of the system using the modifications. More particularly, the risk model is built by building a hierarchy, creating a mission timeline, quantifying failure modes, and building/editing event sequence diagrams. Multiplicities, dependencies, and redundancies of the system are included in the risk model. For analysis runs, a fixed baseline is first constructed and stored. This baseline contains the lowest level scenarios, preserved in event tree structure. The analysis runs, at any level of the hierarchy and below, access this baseline for risk quantitative computation as well as ranking of particular risks. A standalone Tool Box capability exists, allowing the user to store application programs within QRAS.

  7. Risk assessment: An employer's perspective

    International Nuclear Information System (INIS)

    Williams, K.C.

    1992-01-01

    There is no question that a careful assessment of risk is essential for safe industrial operations. For that reason, a thoughtful analysis of the effectiveness of available risk assessment technologies is prerequisite for responsible corporate decision making. An 'employer's' perspective on risk assessment cannot be constrained by any artificial restrictions which that term may imply. In reality, all those who are involved in the execution of an industrial enterprise: managers, regulators, the affected public, and especially those employees exposed to hazards, are necessarily partners in assessment of risk. The perspective of this paper is that of the oil and gas industry, in which the author's organization, Exxon Company, International, participates. The paper addresses what Exxon requires to assess and manage risk in its worldwide operations. The author is aware, however, through contacts with industry colleagues, that some of Exxon's initiatives are representative of similar actions being taken by others. 1992 is the European Year of Safety, Health and Hygiene, coinciding with the United Kingdom's Presidency of the European Council. It is also the year in which new 'goal-setting' regulations covering safety in the U.K. offshore oil industry were put forward by the Health and Safety Commission. These regulations, based largely on Lord Cullen's recommendations following the Piper Alpha tragedy, set the pace for safety in the British North Sea and will significantly impact the safety of offshore oil installations worldwide. The requirement for risk assessment, using a systematic process of analysing and evaluating risk, is a key component of this safety regime

  8. Risk assessment: An employer's perspective

    Energy Technology Data Exchange (ETDEWEB)

    Williams, K C [Exxon International (United States)

    1992-07-01

    There is no question that a careful assessment of risk is essential for safe industrial operations. For that reason, a thoughtful analysis of the effectiveness of available risk assessment technologies is prerequisite for responsible corporate decision making. An 'employer's' perspective on risk assessment cannot be constrained by any artificial restrictions which that term may imply. In reality, all those who are involved in the execution of an industrial enterprise: managers, regulators, the affected public, and especially those employees exposed to hazards, are necessarily partners in assessment of risk. The perspective of this paper is that of the oil and gas industry, in which the author's organization, Exxon Company, International, participates. The paper addresses what Exxon requires to assess and manage risk in its worldwide operations. The author is aware, however, through contacts with industry colleagues, that some of Exxon's initiatives are representative of similar actions being taken by others. 1992 is the European Year of Safety, Health and Hygiene, coinciding with the United Kingdom's Presidency of the European Council. It is also the year in which new 'goal-setting' regulations covering safety in the U.K. offshore oil industry were put forward by the Health and Safety Commission. These regulations, based largely on Lord Cullen's recommendations following the Piper Alpha tragedy, set the pace for safety in the British North Sea and will significantly impact the safety of offshore oil installations worldwide. The requirement for risk assessment, using a systematic process of analysing and evaluating risk, is a key component of this safety regime.

  9. Building Better Environmental Risk Assessments

    Science.gov (United States)

    Layton, Raymond; Smith, Joe; Macdonald, Phil; Letchumanan, Ramatha; Keese, Paul; Lema, Martin

    2015-01-01

    Risk assessment is a reasoned, structured approach to address uncertainty based on scientific and technical evidence. It forms the foundation for regulatory decision-making, which is bound by legislative and policy requirements, as well as the need for making timely decisions using available resources. In order to be most useful, environmental risk assessments (ERAs) for genetically modified (GM) crops should provide consistent, reliable, and transparent results across all types of GM crops, traits, and environments. The assessments must also separate essential information from scientific or agronomic data of marginal relevance or value for evaluating risk and complete the assessment in a timely fashion. Challenges in conducting ERAs differ across regulatory systems – examples are presented from Canada, Malaysia, and Argentina. One challenge faced across the globe is the conduct of risk assessments with limited resources. This challenge can be overcome by clarifying risk concepts, placing greater emphasis on data critical to assess environmental risk (for example, phenotypic and plant performance data rather than molecular data), and adapting advances in risk analysis from other relevant disciplines. PMID:26301217

  10. Building Better Environmental Risk Assessments.

    Science.gov (United States)

    Layton, Raymond; Smith, Joe; Macdonald, Phil; Letchumanan, Ramatha; Keese, Paul; Lema, Martin

    2015-01-01

    Risk assessment is a reasoned, structured approach to address uncertainty based on scientific and technical evidence. It forms the foundation for regulatory decision-making, which is bound by legislative and policy requirements, as well as the need for making timely decisions using available resources. In order to be most useful, environmental risk assessments (ERAs) for genetically modified (GM) crops should provide consistent, reliable, and transparent results across all types of GM crops, traits, and environments. The assessments must also separate essential information from scientific or agronomic data of marginal relevance or value for evaluating risk and complete the assessment in a timely fashion. Challenges in conducting ERAs differ across regulatory systems - examples are presented from Canada, Malaysia, and Argentina. One challenge faced across the globe is the conduct of risk assessments with limited resources. This challenge can be overcome by clarifying risk concepts, placing greater emphasis on data critical to assess environmental risk (for example, phenotypic and plant performance data rather than molecular data), and adapting advances in risk analysis from other relevant disciplines.

  11. Building better environmental risk assessments

    Directory of Open Access Journals (Sweden)

    Raymond eLayton

    2015-08-01

    Full Text Available Risk assessment is a reasoned, structured approach to address uncertainty based on scientific and technical evidence. It forms the foundation for regulatory decision making, which is bound by legislative and policy requirements, as well as the need for making timely decisions using available resources. In order to be most useful, environmental risk assessments (ERA for genetically modified (GM crops should provide consistent, reliable, and transparent results across all types of GM crops, traits, and environments. The assessments must also separate essential information from scientific or agronomic data of marginal relevance or value for evaluating risk and complete the assessment in a timely fashion. Challenges in conducting ERAs differ across regulatory systems – examples are presented from Canada, Malaysia, and Argentina. One challenge faced across the globe is the conduct of risk assessments with limited resources. This challenge can be overcome by clarifying risk concepts, placing greater emphasis on data critical to assess environmental risk (for example, phenotypic and plant performance data rather than molecular data, and adapting advances in risk analysis from other relevant disciplines.

  12. Assessment and perception of risk

    Energy Technology Data Exchange (ETDEWEB)

    Daglish, J

    1981-01-01

    A recent two-day meeting was called by the Royal Society to discuss all types of risks, but symptomatic of the concerns of most of those present, the discussion centred mainly on the risks inherent in energy production and use. Among the subjects considered were public perception of differing risks, and how these are ranked, and risks versus benefits. Quotations from and summaries of many of the papers presented show that it was generally felt that scientists must be very careful in the way that they use numerical assessments of risk and that they should pay more attention than they have to social and political factors.

  13. Risk and Protective Factors at Age 16: Psychological Adjustment in Children With a Cleft Lip and/or Palate.

    Science.gov (United States)

    Feragen, Kristin Billaud; Stock, Nicola Marie; Kvalem, Ingela Lundin

    2015-09-01

    Explore psychological functioning in adolescents with a cleft at age 16 from a broad perspective, including cognitive, emotional, behavioral, appearance-related, and psychosocial adjustment. High-risk groups were identified within each area of adjustment to investigate whether vulnerable adolescents were found across domains or whether risk was limited to specific areas of adjustment. Cross-sectional data based on psychological assessments at age 16 (N = 857). The effect of gender, cleft visibility, and the presence of an additional condition were investigated on all outcome variables. Results were compared with large national samples. Hopkins Symptom Checklist, Harter Self-Perception Scale for Adolescents, Child Experience Questionnaire, and Satisfaction With Appearance scale. The main factor influencing psychological adjustment across domains was gender, with girls in general reporting more psychological problems, as seen in reference groups. The presence of an additional condition also negatively affected some of the measures. No support was found for cleft visibility as a risk factor except for dissatisfaction with appearance. Correlation analyses of risk groups seem to point to an association between social and emotional risk and between social risk and dissatisfaction with appearance. Associations between other domains were found to be weak. The results point to areas of both risk and strength in adolescents born with a cleft lip and/or palate. Future research should investigate how protective factors could counteract potential risk in adolescents with a cleft.

  14. Effects of cumulative risk on behavioral and psychological well-being in first grade: moderation by neighborhood context.

    Science.gov (United States)

    Lima, Julie; Caughy, Margaret; Nettles, Saundra M; O'Campo, Patricia J

    2010-10-01

    This study builds upon existing research by examining whether risk indices for child psychological well-being behave in the same way in different types of neighborhoods. Specifically, we sought to determine if neighborhood characteristics acted to exacerbate or, alternatively, to buffer risk factors at the family and/or child level. Families with a child entering first grade in Fall 2002 were recruited from Baltimore City neighborhoods, defined as census block groups. This study included 405 children, and data came from an interview with the primary caregiver and an assessment of the first grader. The dependent variables were externalizing behavior and internalizing problems. A family risk index consisting of 13 measures, and a child risk index consisting of three measures were the main independent variables of interest. We examined the effects of these indices on child psychological well-being and behavior across two neighborhood characteristics: neighborhood potential for community involvement with children and neighborhood negative social climate. Results of multivariate analyses indicated that cumulative family risk was associated with an increase in both internalizing and externalizing behavior problems. Perceived negative social climate moderated the effect of family risks on behavior problems such that more risk was associated with a larger increment in both externalizing behavior problems and psychological problems for children living in high versus low risk neighborhoods. These findings further emphasize the importance of considering neighborhood context in the study of child psychological well-being. Copyright © 2010 Elsevier Ltd. All rights reserved.

  15. Deterministic quantitative risk assessment development

    Energy Technology Data Exchange (ETDEWEB)

    Dawson, Jane; Colquhoun, Iain [PII Pipeline Solutions Business of GE Oil and Gas, Cramlington Northumberland (United Kingdom)

    2009-07-01

    Current risk assessment practice in pipeline integrity management is to use a semi-quantitative index-based or model based methodology. This approach has been found to be very flexible and provide useful results for identifying high risk areas and for prioritizing physical integrity assessments. However, as pipeline operators progressively adopt an operating strategy of continual risk reduction with a view to minimizing total expenditures within safety, environmental, and reliability constraints, the need for quantitative assessments of risk levels is becoming evident. Whereas reliability based quantitative risk assessments can be and are routinely carried out on a site-specific basis, they require significant amounts of quantitative data for the results to be meaningful. This need for detailed and reliable data tends to make these methods unwieldy for system-wide risk k assessment applications. This paper describes methods for estimating risk quantitatively through the calibration of semi-quantitative estimates to failure rates for peer pipeline systems. The methods involve the analysis of the failure rate distribution, and techniques for mapping the rate to the distribution of likelihoods available from currently available semi-quantitative programs. By applying point value probabilities to the failure rates, deterministic quantitative risk assessment (QRA) provides greater rigor and objectivity than can usually be achieved through the implementation of semi-quantitative risk assessment results. The method permits a fully quantitative approach or a mixture of QRA and semi-QRA to suit the operator's data availability and quality, and analysis needs. For example, consequence analysis can be quantitative or can address qualitative ranges for consequence categories. Likewise, failure likelihoods can be output as classical probabilities or as expected failure frequencies as required. (author)

  16. Modern biogeochemistry environmental risk assessment

    CERN Document Server

    Bashkin, Vladimir N

    2006-01-01

    Most books deal mainly with various technical aspects of ERA description and calculationsAims at generalizing the modern ideas of both biogeochemical and environmental risk assessment during recent yearsAims at supplementing the existing books by providing a modern understanding of mechanisms that are responsible for the ecological risk for human beings and ecosystem

  17. Risk assessment future cash flows

    OpenAIRE

    Chachina H. G.

    2012-01-01

    This article is about risk assessment in planning future cash flows. Discount rate in DCF-model must include four factors: risk cash flow, inflation, value of investments, turnover assets. This has an influence net present value cash flow and make his incomparable.

  18. Test reactor risk assessment methodology

    International Nuclear Information System (INIS)

    Jennings, R.H.; Rawlins, J.K.; Stewart, M.E.

    1976-04-01

    A methodology has been developed for the identification of accident initiating events and the fault modeling of systems, including common mode identification, as these methods are applied in overall test reactor risk assessment. The methods are exemplified by a determination of risks to a loss of primary coolant flow in the Engineering Test Reactor

  19. Anthropic Risk Assessment on Biodiversity

    Science.gov (United States)

    Piragnolo, M.; Pirotti, F.; Vettore, A.; Salogni, G.

    2013-01-01

    This paper presents a methodology for risk assessment of anthropic activities on habitats and species. The method has been developed for Veneto Region, in order to simplify and improve the quality of EIA procedure (VINCA). Habitats and species, animals and plants, are protected by European Directive 92/43/EEC and 2009/147/EC but they are subject at hazard due to pollution produced by human activities. Biodiversity risks may conduct to deterioration and disturbance in ecological niches, with consequence of loss of biodiversity. Ecological risk assessment applied on Natura 2000 network, is needed to best practice of management and monitoring of environment and natural resources. Threats, pressure and activities, stress and indicators may be managed by geodatabase and analysed using GIS technology. The method used is the classic risk assessment in ecological context, and it defines the natural hazard as influence, element of risk as interference and vulnerability. Also it defines a new parameter called pressure. It uses risk matrix for the risk analysis on spatial and temporal scale. The methodology is qualitative and applies the precautionary principle in environmental assessment. The final product is a matrix which excludes the risk and could find application in the development of a territorial information system.

  20. Cloud computing assessing the risks

    CERN Document Server

    Carstensen, Jared; Golden, Bernard

    2012-01-01

    Cloud Computing: Assessing the risks answers these questions and many more. Using jargon-free language and relevant examples, analogies and diagrams, it is an up-to-date, clear and comprehensive guide the security, governance, risk, and compliance elements of Cloud Computing.

  1. Improving pandemic influenza risk assessment

    Science.gov (United States)

    Assessing the pandemic risk posed by specific non-human influenza A viruses remains a complex challenge. As influenza virus genome sequencing becomes cheaper, faster and more readily available, the ability to predict pandemic potential from sequence data could transform pandemic influenza risk asses...

  2. Evaluation of thermal risk assessment

    International Nuclear Information System (INIS)

    Loos, J.J.; Perry, E.S.

    1993-01-01

    Risk assessment was done in 1983 to estimate the ecological hazard of increasing the generating load and thermal output of an electric generating station. Subsequently, long-term monitoring in the vicinity of the station allowed verification of the predictions made in the risk assessment. This presentation will review the efficacy of early risk assessment methods in producing useful predictions from a resource management point of view. In 1984, the Chalk Point Generating facility of the Potomac Electric Power Company increased it's median generating load by 100%. Prior to this operational change, the Academy of Natural Sciences of Philadelphia synthesized site specific data, model predictions, and results from literature to assess the risk of additional waste heat to the Patuxent River subestuary of Chesapeake Bay. Risk was expressed as the number of days per year that various species of fish and the blue crab would be expected to avoid the discharge vicinity. Accuracy of these predictions is assessed by comparing observed fish and crab distributions and their observed frequencies of avoidance to those predicted. It is concluded that the predictions of this early risk assessment were sufficiently accurate to produce a reliable resource management decision

  3. Pathology and risk assessment

    International Nuclear Information System (INIS)

    Anon.

    1976-01-01

    Programs for providing basic data for use in evaluating the hazard to man from exposure to radiation and other energy-related pollutants are reviewed. A computer program was developed that takes the existing mortality and fertility data on a given population and applies dose-response coefficients and estimated increments of exposure to chemical or radioactive effluents and derives the excess deaths by age and sex for 5-year intervals. The program was used in an analysis of the health effects of airborne coal combustion effluents. Preliminary results are reported from a study of the influence of products of fossil fuel combustion on the spontaneous activity patterns and daily metabolic cycles of mice as a factor of age, environment, and genetic constitution. Preliminary results are reported from studies on the early and late effects of polycyclic hydrocarbons on the immune competence of mice. Studies to determine the risk to human populations from radionuclides released to the environment from nuclear energy facilities use relative toxicity and dose response data from laboratory animals of different body size and life span and comparisons of the effects of internal exposure with those of external exposure to fission neutrons or gamma sources

  4. Taking the Risk Out of Risk Assessment

    Science.gov (United States)

    2005-01-01

    The ability to understand risks and have the right strategies in place when risky events occur is essential in the workplace. More and more organizations are being confronted with concerns over how to measure their risks or what kind of risks they can take when certain events transpire that could have a negative impact. NASA is one organization that faces these challenges on a daily basis, as effective risk management is critical to the success of its missions especially the Space Shuttle missions. On July 29, 1996, former NASA Administrator Daniel Goldin charged NASA s Office of Safety and Mission Assurance with developing a probabilistic risk assessment (PRA) tool to support decisions on the funding of Space Shuttle upgrades. When issuing the directive, Goldin said, "Since I came to NASA [in 1992], we've spent billions of dollars on Shuttle upgrades without knowing how much they improve safety. I want a tool to help base upgrade decisions on risk." Work on the PRA tool began immediately. The resulting prototype, the Quantitative Risk Assessment System (QRAS) Version 1.0, was jointly developed by NASA s Marshall Space Flight Center, its Office of Safety and Mission Assurance, and researchers at the University of Maryland. QRAS software automatically expands the reliability logic models of systems to evaluate the probability of highly detrimental outcomes occurring in complex systems that are subject to potential accident scenarios. Even in its earliest forms, QRAS was used to begin PRA modeling of the Space Shuttle. In parallel, the development of QRAS continued, with the goal of making it a world-class tool, one that was especially suited to NASA s unique needs. From the beginning, an important conceptual goal in the development of QRAS was for it to help bridge the gap between the professional risk analyst and the design engineer. In the past, only the professional risk analyst could perform, modify, use, and perhaps even adequately understand PRA. NASA wanted

  5. Avalanche risk assessment in Russia

    Science.gov (United States)

    Komarov, Anton; Seliverstov, Yury; Sokratov, Sergey; Glazovskaya, Tatiana; Turchaniniva, Alla

    2017-04-01

    The avalanche prone area covers about 3 million square kilometers or 18% of total area of Russia and pose a significant problem in most mountain regions of the country. The constant growth of economic activity, especially in the North Caucasus region and therefore the increased avalanche hazard lead to the demand of the large-scale avalanche risk assessment methods development. Such methods are needed for the determination of appropriate avalanche protection measures as well as for economic assessments during all stages of spatial planning of the territory. The requirement of natural hazard risk assessments is determined by the Federal Law of Russian Federation. However, Russian Guidelines (SP 11-103-97; SP 47.13330.2012) are not clearly presented concerning avalanche risk assessment calculations. A great size of Russia territory, vast diversity of natural conditions and large variations in type and level of economic development of different regions cause significant variations in avalanche risk values. At the first stage of research the small scale avalanche risk assessment was performed in order to identify the most common patterns of risk situations and to calculate full social risk and individual risk. The full social avalanche risk for the territory of country was estimated at 91 victims. The area of territory with individual risk values lesser then 1×10(-6) covers more than 92 % of mountain areas of the country. Within these territories the safety of population can be achieved mainly by organizational activities. Approximately 7% of mountain areas have 1×10(-6) - 1×10(-4) individual risk values and require specific mitigation measures to protect people and infrastructure. Territories with individual risk values 1×10(-4) and above covers about 0,1 % of the territory and include the most severe and hazardous mountain areas. The whole specter of mitigation measures is required in order to minimize risk. The future development of such areas is not recommended

  6. Competing risk theory and radiation risk assessment

    International Nuclear Information System (INIS)

    Groer, P.G.

    1980-01-01

    New statistical procedures are applied to estimate cumulative distribution functions (c.d.f.), force of mortality, and latent period for radiation-induced malignancies. It is demonstrated that correction for competing risks influences the shape of dose response curves, estimates of the latent period, and of the risk from ionizing radiations. The equivalence of the following concepts is demonstrated: force of mortality, hazard rate, and age or time specific incidence. This equivalence makes it possible to use procedures from reliability analysis and demography for radiation risk assessment. Two methods used by reliability analysts - hazard plotting and total time on test plots - are discussed in some detail and applied to characterize the hazard rate in radiation carcinogenesis. C.d.f.'s with increasing, decreasing, or constant hazard rate have different shapes and are shown to yield different dose-response curves for continuous irradiation. Absolute risk is shown to be a sound estimator only if the force of mortality is constant for the exposed and the control group. Dose-response relationships that use the absolute risk as a measure for the effect turn out to be special cases of dose-response relationships that measure the effect with cumulative incidence. (H.K.)

  7. Caries risk assessment in children

    DEFF Research Database (Denmark)

    Twetman, S

    2016-01-01

    PURPOSE: To summarise the findings of recent systematic reviews (SR) covering caries risk assessment in children, updated with recent primary studies. METHODS: A search for relevant papers published 2012-2014 was conducted in electronic databases. The systematic reviews were quality assessed...... displayed a high risk of bias. CONCLUSIONS: Based on the present summary of literature, it may be concluded: (1) a caries risk assessment should be carried out at the child's first dental visit and reassessments should be done during childhood (D); (2) multivariate models display a better accuracy than...... the use of single predictors and this is especially true for preschool children (C); (3) there is no clearly superior method to predict future caries and no evidence to support the use of one model, program, or technology before the other (C); and (4) the risk category should be linked to appropriate...

  8. Assessing Risk of Innovation

    International Nuclear Information System (INIS)

    Allgood, GO

    2001-01-01

    Today's manufacturing systems and equipment must perform at levels thought impossible a decade ago. Companies must push operations, quality, and efficiencies to unprecedented levels while holding down costs. In this new economy, companies must be concerned with market shares, equity growth, market saturation, and profit. U.S. manufacturing is no exception and is a prime example of businesses forced to adapt to constant and rapid changes in customer needs and product mixes, giving rise to the term ''Agile Manufacturing''. The survival and ultimate success of the American Manufacturing economy may depend upon its ability to create, innovate, and quickly assess the impact that new innovations will have on its business practices. Given the need for flexibility, companies need proven methods to predict and measure the impact that new technologies and strategies will have on overall plant performance from an enterprise perspective. The Value-Derivative Model provides a methodology and approach to assess such impacts in terms of energy savings, production increases, quality impacts, emission reduction, and maintenance and operating costs as they relate to enabling and emerging technologies. This is realized by calculating a set of first order sensitivity parameters obtained from expanding a Taylor Series about the system's operating point. These sensitivity parameters are invariant economic and operational indicators that quantify the impact of any proposed technology in terms of material throughput, efficiency, energy usage, environmental effects, and costs. These parameters also provide a mechanism to define metrics and performance measures that can be qualified in terms of real economic impact. Value-Derivative Analysis can be applied across all manufacturing and production segments of our economy and has found specific use in steel and textiles. Where economic models give the cost of conducting a business, Value-Derivative Analysis provides the cost to conduct

  9. [Assessment of psychological conditions for the use of firearms in law enforcement].

    Science.gov (United States)

    Vilardell Molas, Jordi; Martí Agustí, Gabriel; Solé i Sanosa, M Angels

    2014-03-01

    To handle firearms safely, an individual needs to be in sound psychological conditions. This point is especially relevant in law enforcement, given that this group is likely to experience situations where there is a reasonably severe risk to life, physical integrity and that of third parties. These conditions cause high levels of stress and become a significant source of psychological strain. The assessment of these psychological conditions in law enforcement must stay ahead of this strain and should act preventively, establishing surveillance that is the product of a consensus between the needs of professionals and organizations. This evaluation should be conducted by technical specialists who understand and know the occupational reality of these professionals. A good assessment methodology starts with the need to discover the basic areas that need exploring, the ideal procedure for assessing these issues and the criteria that determine the aptitude (or lack thereof) for handling firearms. Once these goals have been established, we can be assured that the assessment will follow a set of principles that will give it homogeneity, effectiveness and efficiency. This type of assessment will help accomplish the mission that these security professionals are entrusted to by law, which is to protect the free exercise of rights and freedoms and ensure citizen safety. Copyright © 2014 Elsevier España, S.L. All rights reserved.

  10. Risk assessment research and technology assessment

    International Nuclear Information System (INIS)

    Albach, H.; Schade, D.; Sinn, H.

    1991-01-01

    The concepts and approaches for technology assessment, the targets and scientific principles, as well as recognizable deficits and recommendations concerning purposeful strategies for the promotion of this research field require a dialog between those concerned. Conception, deficits, and the necessary measures for risk assessment research and technology assessment were discussed as well as ethical aspects. The problematic nature of using organisms altered through genetic engineering in the open land, traffic and transport, site restoration, nuclear energy, and isotope applications were subjects particularly dealt with. (DG) [de

  11. Risk assessment for transport operations

    International Nuclear Information System (INIS)

    Appleton, P.R.; Miles, J.C.

    1990-01-01

    The world-wide safety of the transport of radioactive material is based on the IAEA Transport Regulations. Risk assessment can provide quantitative data to help in the demonstration, understanding and improvement of the effectiveness of the Regulations in assuring safety. In this Paper the methodology, data and computer codes necessary and available for transport risk assessment are reviewed. Notable examples of assessments carried out over the past 15 years are briefly described along with current research, and the benefits and limitations of the techniques are discussed. (author)

  12. Psychological distress negatively affects self-assessment of shoulder function in patients with rotator cuff tears.

    Science.gov (United States)

    Potter, Michael Q; Wylie, James D; Greis, Patrick E; Burks, Robert T; Tashjian, Robert Z

    2014-12-01

    In many areas of orthopaedics, patients with greater levels of psychological distress report inferior self-assessments of pain and function. This effect can lead to lower-than-expected baseline scores on common patient-reported outcome scales, even those not traditionally considered to have a psychological component. This study attempts to answer the following questions: (1) Are higher levels of psychological distress associated with clinically important differences in baseline scores on the VAS for pain, the Simple Shoulder Test, and the American Shoulder and Elbow Surgeons score in patients undergoing arthroscopic rotator cuff repair? (2) Does psychological distress remain a negative predictor of baseline shoulder scores when other clinical variables are controlled? Eighty-five patients with full-thickness rotator cuff tears were prospectively enrolled. Psychological distress was quantified using the Distress Risk Assessment Method questionnaire. Patients completed baseline self-assessments including the VAS for pain, the Simple Shoulder Test, and the American Shoulder and Elbow Surgeons score. Age, sex, BMI, smoking status, American Society of Anesthesiologists classification, tear size, and tear retraction were recorded for each patient. Bivariate correlations and multivariate regression models were used to assess the effect of psychological distress on patient self-assessment of shoulder pain and function. Distressed patients reported higher baseline VAS scores (6.7 [95% CI, 4.4-9.0] versus 2.9 [95% CI, 2.3-3.6], p = 0.001) and lower baseline Simple Shoulder Test (3.7 [95% CI, 2.9-4.5] versus 5.7 [95% CI 5.0-6.4], p = 0.001) and American Shoulder and Elbow Surgeons scores (39 [95% CI, 34-45] versus 58 [95% CI, 53-63], p psychological distress are associated with inferior baseline patient self-assessment of shoulder pain and function using the VAS, the Simple Shoulder Test, and the American Shoulder and Elbow Surgeons score. Longitudinal followup is

  13. Behavioral and Psychological Assessment of Child Sexual Abuse in Clinical Practice

    Science.gov (United States)

    Malhotra, Savita; Biswas, Parthasarathy

    2006-01-01

    This paper discusses the behavioral and psychological assessment of Child Sexual Abuse (CSA) in clinical practice. Following a brief introduction regarding definition and etiology of CSA and discussion on issues of behavioral/psychological consequences of CSA, the paper reviews the various approaches towards behavioral/psychological assessment in…

  14. Gender, risk assessment, and political ambition.

    Science.gov (United States)

    Sweet-Cushman, Jennie

    2016-01-01

    In the United States, women have long held the right to vote and can participate fully in the political process, and yet they are underrepresented at all levels of elected office. Worldwide, men's dominance in the realm of politics has also been the norm. To date, scholars have focused on supply-side and demand-side explanations of women's underrepresentation but differences in how men and women assess electoral risk (the risk involved in seeking political office) are not fully explained. To fill this gap, I explore how evolutionary theory offers insights into gendered differences in political ambition and the evaluation of electoral risk. Using the framework of life-history theory, I hypothesize that both cognitive and environmental factors in human evolution, particularly as they relate to sexual selection and social roles, have shaped the psychology of ambition in gendered ways affecting contemporary politics. Cognitive risk-assessment mechanisms evolving in the hominid line came to be expressed differently in females and males, in women and men. These gendered expressions plausibly reflect differentiable environmental pressures in the past and may help explain behaviors in and barriers to women's electoral political activity in the present. If so, then the success of efforts to increase such activity - or, regressively, to suppress it - may be better understood.

  15. Psychological impact of providing women with personalised 10-year breast cancer risk estimates.

    Science.gov (United States)

    French, David P; Southworth, Jake; Howell, Anthony; Harvie, Michelle; Stavrinos, Paula; Watterson, Donna; Sampson, Sarah; Evans, D Gareth; Donnelly, Louise S

    2018-05-08

    The Predicting Risk of Cancer at Screening (PROCAS) study estimated 10-year breast cancer risk for 53,596 women attending NHS Breast Screening Programme. The present study, nested within the PROCAS study, aimed to assess the psychological impact of receiving breast cancer risk estimates, based on: (a) the Tyrer-Cuzick (T-C) algorithm including breast density or (b) T-C including breast density plus single-nucleotide polymorphisms (SNPs), versus (c) comparison women awaiting results. A sample of 2138 women from the PROCAS study was stratified by testing groups: T-C only, T-C(+SNPs) and comparison women; and by 10-year risk estimates received: 'moderate' (5-7.99%), 'average' (2-4.99%) or 'below average' (<1.99%) risk. Postal questionnaires were returned by 765 (36%) women. Overall state anxiety and cancer worry were low, and similar for women in T-C only and T-C(+SNPs) groups. Women in both T-C only and T-C(+SNPs) groups showed lower-state anxiety but slightly higher cancer worry than comparison women awaiting results. Risk information had no consistent effects on intentions to change behaviour. Most women were satisfied with information provided. There was considerable variation in understanding. No major harms of providing women with 10-year breast cancer risk estimates were detected. Research to establish the feasibility of risk-stratified breast screening is warranted.

  16. Risk assessment and the environment

    International Nuclear Information System (INIS)

    Fisk, D.J.

    1992-01-01

    This paper reviews the use of risk assessment techniques in the field of environment protection. I will argue that in some important instances the development of environment policy has been a source of fruitful development of a risk based methodologies. In other cases the importation of risk assessment techniques has proved much more problematic. As the scope of environmental regulation increases so does the possibility of inconsistent and arbitrary solutions to problems. The need for a more systematic approach to the development of environmental regulation has never been stronger, so it is important to understand the reasons for the mixed success of risk assessment. This applies equally to those nations with long traditions of the regulation of private sector industry and those just beginning on this course. The way ahead may be to extend our ideas of how to express risk and uncertainty. Some of the recent cause celebres of environment policy show this challenge very clearly. As an example, this paper will look at the problem of assessing the risk of man-made climate change

  17. Risk assessment and the environment

    Energy Technology Data Exchange (ETDEWEB)

    Fisk, D J [Department of the Environment (United Kingdom)

    1992-07-01

    This paper reviews the use of risk assessment techniques in the field of environment protection. I will argue that in some important instances the development of environment policy has been a source of fruitful development of a risk based methodologies. In other cases the importation of risk assessment techniques has proved much more problematic. As the scope of environmental regulation increases so does the possibility of inconsistent and arbitrary solutions to problems. The need for a more systematic approach to the development of environmental regulation has never been stronger, so it is important to understand the reasons for the mixed success of risk assessment. This applies equally to those nations with long traditions of the regulation of private sector industry and those just beginning on this course. The way ahead may be to extend our ideas of how to express risk and uncertainty. Some of the recent cause celebres of environment policy show this challenge very clearly. As an example, this paper will look at the problem of assessing the risk of man-made climate change.

  18. Assessing Your Weight and Health Risk

    Science.gov (United States)

    ... Health Professional Resources Assessing Your Weight and Health Risk Assessment of weight and health risk involves using ... risk for developing obesity-associated diseases or conditions. Risk Factors for Health Topics Associated With Obesity Along ...

  19. Assessment of motivation and psychological characteristics of adult orthodontic patients.

    Science.gov (United States)

    Pabari, Sona; Moles, David R; Cunningham, Susan J

    2011-12-01

    In recent years, the demand for adult orthodontic treatment has grown rapidly; yet there is a paucity of information on this subgroup of patients. It is well known that understanding the psychological characteristics and motives of any patient is fundamental and that these factors might affect patient satisfaction and adherence with treatment. There is therefore a need for clinicians to improve their understanding of this subgroup to enhance the patient's experience of treatment delivery and to increase the potential for a successful treatment outcome. The aim of this study was to develop a measure for the assessment of motivating factors and psychological characteristics of adults seeking orthodontic treatment. This study involved the qualitative development of a valid patient-centered questionnaire to assess motivating factors for adults seeking orthodontic treatment. This was achieved through semi-structured in-depth interviews; key themes were identified and used to construct a questionnaire assessing motivation for treatment. This was then combined with 3 previously validated questionnaires to measure self-esteem, anxiety or depression, and body image and facial body image. The questionnaire was distributed to 172 adult orthodontic patients at different stages of treatment in a large teaching hospital in the United Kingdom. In addition, the self-esteem, body image, and facial body image scores were compared with data on orthognathic patients from the same hospital and with data from members of the general public. Desire to straighten the teeth and improve the smile were the key motivating factors for the adult group studied. Other motives included to improve the bite, improve facial appearance, and close (dental) spacing. With respect to the psychological characteristics of self-esteem, body image, and facial body image, the adult orthodontic group was comparable with the general public. However, differences were noted when comparing data from the adult

  20. Aspects regarding explosion risk assessment

    Directory of Open Access Journals (Sweden)

    Părăian Mihaela

    2017-01-01

    Full Text Available Explosive risk occurs in all activities involving flammable substances in the form of gases, vapors, mists or dusts which, in mixture with air, can generate an explosive atmosphere. As explosions can cause human losses and huge material damage, the assessment of the explosion risk and the establishment of appropriate measures to reduce it to acceptable levels according to the standards and standards in force is of particular importance for the safety and health of people and goods.There is no yet a recognized method of assessing the explosion risk, but regardless of the applied method, the likelihood of an explosive atmosphere occurrence has to be determined, together with the occurrence of an efficient ignition source and the magnitude of foreseeable consequences. In assessment processes, consequences analysis has a secondary importance since it’s likely that explosions would always involve considerable damage, starting from important material damages and up to human damages that could lead to death.The purpose of the work is to highlight the important principles and elements to be taken into account for a specific risk assessment. An essential element in assessing the risk of explosion in workplaces where explosive atmospheres may occur is technical installations and personal protective equipment (PPE that must be designed, manufactured, installed and maintained so that they cannot generate a source of ignition. Explosion prevention and protection requirements are governed by specific norms and standards, and a main part of the explosion risk assessment is related to the assessment of the compliance of the equipment / installation with these requirements.

  1. Risk assessment and nuclear power

    International Nuclear Information System (INIS)

    Bodansky, D.

    1982-01-01

    The range of risk perceptions involving nuclear power is so great that there is little hope of bridging extreme positions, but a consensus based upon reasoned discussion among uncommitted people could determine a sensible path. Our concerns over the uncertainties of risk assessment have made it increasingly difficult to make responsible decisions fast enough to deal with modern needs. The result is an immobility in energy matters that can point to a 2% reduction in oil use as its only triumph. The risk of nuclear war as a result of military action over energy issues suggests to some that the solution is to abolish nuclear power (however impractical) and to others that a rapid spread of nuclear power will eliminate energy as an incentive for war. If nuclear war is the major risk to consider, risk assessments need to include the risks of war, as well as those of carbon dioxide buildup and socio-economic disruptions, all of which loom larger than the risks of nuclear-plant accidents. Energy choices should be aimed at diminishing these major risks, even if they include the use of nuclear power. 26 references

  2. Sudden Cardiac Arrest (SCA) Risk Assessment

    Science.gov (United States)

    ... HRS Find a Specialist Share Twitter Facebook SCA Risk Assessment Sudden Cardiac Arrest (SCA) occurs abruptly and without ... people of all ages and health conditions. Start Risk Assessment The Sudden Cardiac Arrest (SCA) Risk Assessment Tool ...

  3. Psychological problems and family functioning as risk factors in addiction.

    Science.gov (United States)

    Agha, Sajida; Zia, Hamid; Irfan, Syed

    2008-01-01

    The purpose of the present research was to determine the role of family functioning and psychological problems of drug addicts and non addicts by assessing the difference between the two groups. After detailed literature review it was hypothesized that scores on the variable of communication, affective expression and control among family members of addicts will be higher than non addicts. Furthermore scores on the variables of anger control problems, emotional distress and positive self will also be higher of addicts. This was a cohort study. A cluster sampling method was used. Sample of present research consisted of 240 adolescents divided into two groups of 120 addicts and 120 non-addicts each from different socio-economic status. General scale of Family Assessment Measure-Version III (FAM-III) was administered in order to measure the level of communication, value and norms whereas dyadic Relationship Scale was used to measure affective expression and control among the family members of addicts and non addicts. Renold Adolescent Adjustment Screening Inventory was administered in order to assess anger control problems, emotional distress and positive self in addicts and non addicts. t-test was calculated in order to determine the difference in the level of communication, value and norms, affective expression and control among families of addicts and non addicts. Furthermore difference in anger control problems, emotional distress and positive self between the addicts and non addicts was also determined by calculating t-test. Results showed significant differences in the variables among the family members and there is also a significant difference between addicts and non addicts. Avenues for further research have been suggested.

  4. Dose-stress synergism in cancer risk assessment

    International Nuclear Information System (INIS)

    Pop-Jordanova, N.; Pop-Jordanov, J.

    2001-01-01

    Our hypothesis is that the relatively low risk of cancer or leukaemia from depleted uranium, as predicted by the World Health Organization and the International Atomic Energy Agency, is a result of neglecting the synergism between physico-chemical agents and psychological stress agents (here shortly denoted as dose-stress synergism). We use the modified risk assessment model that comprises a psycho-somatic extension, originally developed by us for assessing the risks of energy sources. Our preliminary meta-analysis of animal and human studies on cancers confirmed the existence of stress effects, including the amplifying synergism. Consequently, the psychological stress can increase the probability of even small toxic chemical or ionizing radiation exposure to produce malignancy. Such dose-stress synergism might influence the health risks among military personnel and the residents in the highly stressful environment in the Balkans. Further investigation is needed to estimate the order of magnitude of these combined effects in particular circumstances. (Original)

  5. Open Single Item of Perceived Risk Factors (OSIPRF toward Cardiovascular Diseases Is an Appropriate Instrument for Evaluating Psychological Symptoms

    Directory of Open Access Journals (Sweden)

    Mozhgan Saeidi

    2016-12-01

    Full Text Available Psychological symptoms are considered as one of the aspects and consequences of cardiovascular diseases (CVDs, management of which can precipitate and facilitate the process of recovery. Evaluation of the psychological symptoms can increase awareness of treatment team regarding patients’ mental health, which can be beneficial for designing treatment programs (1. However, time-consuming process of interviews and assessment by questionnaires lead to fatigue and lack of patient cooperation, which may be problematic for healthcare evaluators. Therefore, the use of brief and suitable alternatives is always recommended.The use of practical and easy to implement instruments is constantly emphasized. A practical method for assessing patients' psychological status is examining causal beliefs and attitudes about the disease. The causal beliefs and perceived risk factors by patients, which are significantly related to the actual risk factors for CVDs (2, are not only related to psychological adjustment and mental health but also have an impact on patients’ compliance with treatment recommendations (3.It seems that several risk factors are at play regarding the perceived risk factors for CVDs such as gender (4, age (5, and most importantly, patients’ psychological status (3. Accordingly, evaluation of causal beliefs and perceived risk factors by patients could probably be a shortcut method for evaluation of patients’ psychological health. In recent years, Saeidi and Komasi (5 proposed a question and investigated the perceived risk factors with an open single item: “What do you think is the main cause of your illness?”. According to the authors, the perceived risk factors are recorded in five categories including biological (age, gender, and family history, environmental (dust, smoke, passive smoking, toxic substances, and effects of war, physiological (diabetes, hypertension, hyperlipidemia, and obesity, behavioral (lack of exercise, nutrition

  6. Therapeutic Assessment in Psychological Triage Using the PAI.

    Science.gov (United States)

    Brown, Joshua D; Morey, Leslie C

    2016-01-01

    This case illustrates the utility of incorporating therapeutic assessment in a triage context that typically involves a focus on gathering information. A man referred to our clinic by a local mental health center was seen by our assessment team for a triage that includes the administration of a single psychological test, the Personality Assessment Inventory (PAI). Although this triage must rapidly gather information to determine client suitability and treatment assignment, we still attempt to work with clients to collaboratively develop goals for this assessment that include addressing questions that are central concerns for the clients. In this case, the test results suggested a severe disorder that accounted for many phenomena that he had been experiencing but had apparently been reluctant to share. The information gathered led to a referral to a different treatment program that could provide pharmacological and more intensive forms of treatment. However, the collaborative bond formed between the assessor and the client during this triage was sufficiently strong that it was our assessor to whom the client turned in a subsequent crisis precipitated by a symptomatic exacerbation. This case illustrates complementary information gathering and therapeutic goals of assessment even in the context of a brief assessment.

  7. Human reliability assessment and probabilistic risk assessment

    International Nuclear Information System (INIS)

    Embrey, D.E.; Lucas, D.A.

    1989-01-01

    Human reliability assessment (HRA) is used within Probabilistic Risk Assessment (PRA) to identify the human errors (both omission and commission) which have a significant effect on the overall safety of the system and to quantify the probability of their occurrence. There exist a variey of HRA techniques and the selection of an appropriate one is often difficult. This paper reviews a number of available HRA techniques and discusses their strengths and weaknesses. The techniques reviewed include: decompositional methods, time-reliability curves and systematic expert judgement techniques. (orig.)

  8. Find the Hidden Object. Understanding Play in Psychological Assessments.

    Science.gov (United States)

    Fasulo, Alessandra; Shukla, Janhavi; Bennett, Stephanie

    2017-01-01

    Standardized psychological assessments are extensively used by practitioners to determine rate and level of development in different domains of ability in both typical and atypical children. The younger the children, the more likely the trials will resemble play activities. However, mode of administration, timing and use of objects involved are constrained. The purpose of this study is to explore what kind of play is play in psychological assessments, what are the expectations about children's performance and what are the abilities supporting the test activities. Conversation Analysis (CA) was applied to the videorecording of an interaction between a child and a practitioner during the administration of the Bayley Scale of Infant and Toddler Development, III edition. The analysis focuses on a 2'07″ long sequence relative to the administration of the test item "Find the hidden object" to a 23 months old child with Down syndrome. The analysis of the sequence shows that the assessor promotes the child's engagement by couching the actions required to administer the item in utterances with marked child-directed features. The analysis also shows that the objects constituting the test item did not suggest to the child a unique course of action, leading to the assessor's modeling of the successful sequence. We argue that when a play frame is activated by an interactional partner, the relational aspect of the activity is foregrounded and the co-player becomes a source of cues for ways in which playing can develop. We discuss the assessment interaction as orienting the child toward a right-or-wrong interpretation, leaving the realm of play, which is inherently exploratory and inventive, to enter that of instructional activities. Finally, we argue that the sequential analysis of the interaction and of the mutual sense-making procedures that partners put in place during the administration of an assessment could be used in the design and evaluation of tests for a finer

  9. Environmental Risk Assessment of Nanomaterials

    Science.gov (United States)

    Bayramov, A. A.

    In this paper, various aspects of modern nanotechnologies and, as a result, risks of nanomaterials impact on an environment are considered. This very brief review of the First International Conference on Material and Information Sciences in High Technologies (2007, Baku, Azerbaijan) is given. The conference presented many reports that were devoted to nanotechnology in biology and business for the developing World, formation of charged nanoparticles for creation of functional nanostructures, nanoprocessing of carbon nanotubes, magnetic and optical properties of manganese-phosphorus nanowires, ultra-nanocrystalline diamond films, and nanophotonics communications in Azerbaijan. The mathematical methods of simulation of the group, individual and social risks are considered for the purpose of nanomaterials risk reduction and remediation. Lastly, we have conducted studies at a plant of polymeric materials (and nanomaterials), located near Baku. Assessments have been conducted on the individual risk of person affection and constructed the map of equal isolines and zones of individual risk for a plant of polymeric materials (and nanomaterials).

  10. Probabilistic risk assessment: Number 219

    International Nuclear Information System (INIS)

    Bari, R.A.

    1985-01-01

    This report describes a methodology for analyzing the safety of nuclear power plants. A historical overview of plants in the US is provided, and past, present, and future nuclear safety and risk assessment are discussed. A primer on nuclear power plants is provided with a discussion of pressurized water reactors (PWR) and boiling water reactors (BWR) and their operation and containment. Probabilistic Risk Assessment (PRA), utilizing both event-tree and fault-tree analysis, is discussed as a tool in reactor safety, decision making, and communications. (FI)

  11. A longitudinal assessment of psychological distress after oesophageal cancer surgery.

    Science.gov (United States)

    Hellstadius, Ylva; Lagergren, Jesper; Zylstra, Janine; Gossage, James; Davies, Andrew; Hultman, Christina M; Lagergren, Pernilla; Wikman, Anna

    2017-05-01

    Psychological distress is common among patients with oesophageal cancer. However, little is known about the course and predictors of psychological distress among patients treated with curative intent. Therefore, the aim of this study was to explore the prevalence, course and predictors of anxiety and depression in patients operated for oesophageal cancer, from prior to surgery to 12 months post-operatively. A prospective cohort of patients with oesophageal cancer (n = 218) were recruited from one high-volume specialist oesophago-gastric treatment centre (St Thomas' Hospital, London, UK). Anxiety and depression were assessed prior to surgery, 6 and 12 months post-operatively. Mixed-effects modelling was performed to investigate changes over time and to estimate the association between clinical and socio-demographic predictor variables and anxiety and depression symptoms. The proportion of patients with anxiety was 33% prior to surgery, 28% at 6 months, and 37% at 12 months. Prior to surgery, 20% reported depression, 27% at 6 months, and 32% at 12-month follow-up. Anxiety symptoms remained stable over time whereas depression symptoms appeared to increase from pre-surgery to 6 months, levelling off between 6 and 12 months. Younger age, female sex, living alone and more severe self-reported dysphagia (i.e., difficulty swallowing) predicted higher anxiety symptoms. In-hospital complications, greater limitations in activity status and more severe self-reported dysphagia were predictive of higher depression. Many patients report psychological distress during the first year following oesophageal cancer surgery. Whether improving the experience of swallowing difficulties may also reduce distress among these patients warrants further study.

  12. Risk assessment using probabilistic standards

    International Nuclear Information System (INIS)

    Avila, R.

    2004-01-01

    A core element of risk is uncertainty represented by plural outcomes and their likelihood. No risk exists if the future outcome is uniquely known and hence guaranteed. The probability that we will die some day is equal to 1, so there would be no fatal risk if sufficiently long time frame is assumed. Equally, rain risk does not exist if there was 100% assurance of rain tomorrow, although there would be other risks induced by the rain. In a formal sense, any risk exists if, and only if, more than one outcome is expected at a future time interval. In any practical risk assessment we have to deal with uncertainties associated with the possible outcomes. One way of dealing with the uncertainties is to be conservative in the assessments. For example, we may compare the maximal exposure to a radionuclide with a conservatively chosen reference value. In this case, if the exposure is below the reference value then it is possible to assure that the risk is low. Since single values are usually compared; this approach is commonly called 'deterministic'. Its main advantage lies in the simplicity and in that it requires minimum information. However, problems arise when the reference values are actually exceeded or might be exceeded, as in the case of potential exposures, and when the costs for realizing the reference values are high. In those cases, the lack of knowledge on the degree of conservatism involved impairs a rational weighing of the risks against other interests. In this presentation we will outline an approach for dealing with uncertainties that in our opinion is more consistent. We will call it a 'fully probabilistic risk assessment'. The essence of this approach consists in measuring the risk in terms of probabilities, where the later are obtained from comparison of two probabilistic distributions, one reflecting the uncertainties in the outcomes and one reflecting the uncertainties in the reference value (standard) used for defining adverse outcomes. Our first aim

  13. Procedures for assessing psychological predictors of injuries in circus artists: a pilot prospective study.

    Science.gov (United States)

    Shrier, Ian; Raglin, John S; Levitan, Emily B; Mittleman, Murray A; Steele, Russell J; Powell, Janette

    2014-06-11

    Research on psychological risk factors for injury has focused on stable traits. Our objective was to test the feasibility of a prospective longitudinal study designed to examine labile psychological states as risk factors of injury. We measured psychological traits at baseline (mood, ways of coping and anxiety), and psychological states every day (1-item questions on anxiety, sleep, fatigue, soreness, self-confidence) before performances in Cirque du Soleil artists of the show "O". Additional questions were added once per week to better assess anxiety (20-item) and mood. Questionnaires were provided in English, French, Russian and Japanese. Injury and exposure data were extracted from electronic records that are kept as part of routine business practices. The 43.9% (36/82) recruitment rate was more than expected. Most artists completed the baseline questionnaires in 15 min, a weekly questionnaire in <2 min and a daily questionnaire in <1 min. We improved the formatting of some questions during the study, and adapted the wording of other questions to improve clarity. There were no dropouts during the entire study, suggesting the questionnaires were appropriate in content and length. Results for sample size calculations depend on the number of artists followed and the minimal important difference in injury rates, but in general, preclude a purely prospective study with daily data collection because of the long follow-up required. However, a prospective nested case-crossover design with data collection bi-weekly and at the time of injury appears feasible. A prospective study collecting psychological state data from subjects who train and work regularly together is feasible, but sample size calculations suggest that the optimal study design would use prospective nested case-crossover methodology.

  14. Dynamical systems probabilistic risk assessment

    Energy Technology Data Exchange (ETDEWEB)

    Denman, Matthew R. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Ames, Arlo Leroy [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)

    2014-03-01

    Probabilistic Risk Assessment (PRA) is the primary tool used to risk-inform nuclear power regulatory and licensing activities. Risk-informed regulations are intended to reduce inherent conservatism in regulatory metrics (e.g., allowable operating conditions and technical specifications) which are built into the regulatory framework by quantifying both the total risk profile as well as the change in the risk profile caused by an event or action (e.g., in-service inspection procedures or power uprates). Dynamical Systems (DS) analysis has been used to understand unintended time-dependent feedbacks in both industrial and organizational settings. In dynamical systems analysis, feedback loops can be characterized and studied as a function of time to describe the changes to the reliability of plant Structures, Systems and Components (SSCs). While DS has been used in many subject areas, some even within the PRA community, it has not been applied toward creating long-time horizon, dynamic PRAs (with time scales ranging between days and decades depending upon the analysis). Understanding slowly developing dynamic effects, such as wear-out, on SSC reliabilities may be instrumental in ensuring a safely and reliably operating nuclear fleet. Improving the estimation of a plant's continuously changing risk profile will allow for more meaningful risk insights, greater stakeholder confidence in risk insights, and increased operational flexibility.

  15. Probabilistic risk assessment as an aid to risk management

    International Nuclear Information System (INIS)

    Garrick, B.J.

    1982-01-01

    Probabilistic risk assessments are providing important insights into nuclear power plant safety. Their value is two-fold: first as a means of quantifying nuclear plant risk including contributors to risk, and second as an aid to risk management. A risk assessment provides an analytical plant model that can be the basis for performing meaningful decision analyses for controlling safety. It is the aspect of quantitative risk management that makes probabilistic risk assessment an important technical discipline of the future

  16. Methodology for technical risk assessment

    International Nuclear Information System (INIS)

    Waganer, L.M.; Zuckerman, D.S.

    1983-01-01

    A methodology has been developed for and applied to the assessment of the technical risks associated with an evolving technology. This methodology, originally developed for fusion by K. W. Billman and F. R. Scott at EPRI, has been applied to assess the technical risk of a fuel system for a fusion reactor. Technical risk is defined as the risk that a particular technology or component which is currently under development will not achieve a set of required technical specifications (i.e. probability of failure). The individual steps in the technical risk assessment are summarized. The first step in this methodology is to clearly and completely quantify the technical requirements for the particular system being examined. The next step is to identify and define subsystems and various options which appear capable of achieving the required technical performance. The subsystem options are then characterized regarding subsystem functions, interface requirements with the subsystems and systems, important components, developmental obstacles and technical limitations. Key technical subsystem performance parameters are identified which directly or indirectly relate to the system technical specifications. Past, existing and future technical performance data from subsystem experts are obtained by using a Bayesian Interrogation technique. The input data is solicited in the form of probability functions. Thus the output performance of the system is expressed as probability functions

  17. Psychological distress in women at risk of hereditary breast/ovarian or HNPCC cancers in the absence of demonstrated mutations.

    Science.gov (United States)

    Geirdal, Amy Østertun; Reichelt, Jon G; Dahl, Alv A; Heimdal, Ketil; Maehle, Lovise; Stormorken, Astrid; Møller, Pål

    2005-01-01

    To examine psychological distress in women at risk of familial breast-ovarian cancer (FBOC) or hereditary non-polyposis colorectal cancer (HNPCC) with absence of demonstrated mutations in the family (unknown mutation). Two-hundred and fifty three consecutive women at risk of FBOC and 77 at risk of HNPCC and with no present or past history of cancer. They were aware of their risk and had received genetic counseling. Comparisons were made between these two groups, normal controls, and women who were identified to be BRCA1 mutation carriers. The questionnaires Beck Hopelessness Scale (BHS), General Health Questionnaire (GHQ-28), Hospital Anxiety and Depression Scale (HADS) and Impact of Event Scale (IES) were employed to assess psychological distress. No significant differences concerning psychological distress were observed between women with FBOC and women with HNPCC. Compared to mutation carriers for BRCA1, the level of anxiety and depression was significantly higher in the FBOC group with absence of demonstrated mutation. Compared to normal controls, the level of anxiety was higher, while the level of depression was lower in the groups with unknown mutation. Women in the absence of demonstrated mutations have higher anxiety and depression levels than women with known mutation-carrier status. Access to genetic testing may be of psychologically benefit to women at risk for FBOC or HNPCC.

  18. Ecological risk assessment: Lessons learned?

    International Nuclear Information System (INIS)

    Anon.

    1993-01-01

    This conference was held November 14--18, 1993 in Houston, Texas for the purpose of providing a forum for exchange of state-of-the-art information on ecological risk assessment. This book is comprised of the abstracts of the presentations at this symposium. Individual abstracts have been processed separately for inclusion in the appropriate data bases

  19. Where You Live: Risk Assessment

    Science.gov (United States)

    Where you live page shows visitors to the risk assessment website how to contact their local regional office by state. Since these link to pages maintained by the local offices they will have the most up-to-date contact information.

  20. [Work-related stress and psychological distress assessment in urban and suburban public transportation companies].

    Science.gov (United States)

    Romeo, L; Lazzarini, G; Farisè, E; Quintarelli, E; Riolfi, A; Perbellini, L

    2012-01-01

    The risk of work-related stress has been determined in bus drivers and workers employed in the service department of two urban and suburban public transportation companies. The INAIL evaluation method (Check list and HSE indicator tool) was used. The GHQ-12 questionnaire, which is widely used to assess the level of psychological distress, was also employed. 81.9% of workers involved in the survey answered both the HSE indicator tool and the GHQ-12 questionnaire. The Check list evaluation showed an increase in quantifiable company stress indicators while close examination using the HSE indicator tool demonstrated critical situations for all the subscales, with the control subscales more problematic in bus drivers. The demand, manager's support, relationships and change subscales were most associated with psychological distress in bus drivers, while relationships, role, change and demand subscales were negatively related in workers of the service department.

  1. An approach to risk assessment

    DEFF Research Database (Denmark)

    Simonsen, L.; Lund, S. P.; Hass, Ulla

    1998-01-01

    of Ministers with the task to propose criteria for neurotoxicity. Functional effects on the nervous system, such as reduction in memory and learning ability, decrease in attention, and alteration of behavior due to toxic chemicals in the environment is now being acknowledged as an important public health...... indicate that numerous persons are exposed in the working as well as in the general environment to several chemicals, for which almost no data on the effect on subtle neurophysiological functions are available. Development of an approach to risk assessment dealing with this problem is a major challenge...... in the nineties. Different approaches to risk assessment are discussed, the quality of the databases available for hazard assessment are evaluated, and the needs for further research are identified. (C) 1996 Intox Press, Inc....

  2. Ethical issues in personality assessment in forensic psychology.

    Science.gov (United States)

    Knapp, S; VandeCreek, L

    2001-10-01

    In this article we address several ethical issues of concern for psychologists who are engaged in personality assessment in forensic settings such as for courts or attorneys. The ethical issues reviewed include the role of the psychologist as an expert witness, matters of competence, informed consent, confidentiality, multiple relationships, and special issues related to billing. Emphasis is placed on how psychologists can provide useful information to the courts in a manner consistent with the American Psychological Association's Ethical Principles of Psychologists and Code of Conduct, the Committee on Ethical Guidelines for Forensic Psychologist's Specialty Guidelines for Forensic Psychologists, and the APA's Guidelines for Child Custody Evaluations in Divorce Proceedings. The practical recommendations made in this article are consistent with the APA's Ethical Principles of Psychologists and Code of Conduct.

  3. Tacit Knowledge Sharing Modes of University Teachers from the Perspectives of Psychological Risk and Value

    Science.gov (United States)

    Yu, Dengke; Zhou, Rong

    2015-01-01

    Tacit knowledge sharing (TKS) is important to improve the teaching skill and researching knowledge of university teachers. In this paper, the tacit knowledge sharing of university teachers is catalogued as four modes from perspectives of the psychological risk and psychological value which are measured by two grades--high and low. The four modes…

  4. [Relationship of personality with job burnout and psychological stress risk in clinicians].

    Science.gov (United States)

    Huang, Lei; Zhou, Dinglun; Yao, Yongcheng; Lan, Yajia

    2015-02-01

    To analyze the job burnout and mental health status of clinicians and the relationship of personality with job burnout and psychological stress, and to investigate the direct or indirect effects of personality on psychological stress. Maslach Burnout Inventory-General Survey (MBI-GS), Eysenck Personality Questionnaire-Revised Short Scale (EPQ-RSC), and Kessler 10 Scale were administered to 775 clinicians. Of all clinicians, 29.5% had mild burnout, with a score of 22.7 ± 8.18 for psychological stress risk. The effect of personality on emotional exhaustion and cynicism was greater than that on personal accomplishment. Clinicians with a personality of introversion, neuroticism, and psychoticism suffered a higher risk of psychological stress. Personality had both direct and indirect effects on psychological stress. Neuroticism had the strongest effect on psychological stress, with an effect size of 0.55. Clinicians have a high level of both job burnout and mental psychological stress risk. Personality is significantly correlated with job burnout and psychological stress risk. Measures depending on personality should be taken for effective intervention.

  5. 24 CFR 35.315 - Risk assessment.

    Science.gov (United States)

    2010-04-01

    ... 24 Housing and Urban Development 1 2010-04-01 2010-04-01 false Risk assessment. 35.315 Section 35... Provided by a Federal Agency Other Than HUD § 35.315 Risk assessment. Each owner shall complete a risk assessment in accordance with 40 CFR 745.227(d). Each risk assessment shall be completed in accordance with...

  6. The interplay between interpersonal stress and psychological intimate partner violence over time for young at-risk couples.

    Science.gov (United States)

    Shortt, Joann Wu; Capaldi, Deborah M; Kim, Hyoun K; Tiberio, Stacey S

    2013-04-01

    The substantial number of young people in romantic relationships that involve intimate partner violence, a situation deleterious to physical and mental health, has resulted in increased attention to understanding the links between risk factors and course of violence. The current study examined couples' interpersonal stress related to not liking partners' friends and not getting along with parents as contextual factors associated with couples' psychological partner violence and determined whether and when couples' friend and parent stress increased the likelihood of couples' psychological partner violence. A linear latent growth curve modeling approach was used with multiwave measures of psychological partner violence, friend stress, parent stress, and relationship satisfaction obtained from 196 men at risk for delinquency and their women partners over a 12-year period. At the initial assessment, on average, the men were age 21.5 years and the women were age 21 years. Findings indicated that couples experiencing high levels of friend and parent stress were more likely to engage in high levels of psychological partner violence and that increases in couples' friend stress predicted increases in couples' partner violence over time, even when accounting for the couples' relationship satisfaction, marital status, children in the home, and financial strain. Interactive effects were at play when the couples were in their early 20s, with couples being most at risk for increases in psychological partner violence if they experienced both high friend stress and low relationship satisfaction. Couples' friend stress had the greatest effect on psychological partner violence when the couples were in their early to mid 20s when levels of friend stress were high. As the couples reached their 30s, low relationship satisfaction became the leading predictor of couples' psychological partner violence.

  7. Risk assessment of radiation carcinogenesis

    International Nuclear Information System (INIS)

    Kai, Michiaki

    2012-01-01

    This commentary describes the radiation cancer risk assessed by international organizations other than ICRP, assessed for radon and for internal exposure, in the series from the aspect of radiation protection of explaining the assessments done until ICRP Pub. 103. Statistic significant increase of cancer formation is proved at higher doses than 100-200 mSv. At lower doses, with use of mathematical model, United Nations Scientific Committee on the Effects of Atomic Radiation (UNSCEAR) reported the death probability due to the excess lifetime risk (ELR) at 100 mSv of 0.36-0.77% for solid tumors and 0.03-0.05% for leukemia, and NRC in US, the risk of exposure-induced prevalence and death (REID) per 100 thousands persons of 800 (male)/1,310 (female) and 410/610, respectively. Both are essentially based on findings in A-bomb survivors. The assessment for Rn is described here not on dose. UK and US analyses of pooled raw data in case control studies revealed the significant increase of lung cancer formation at as low level as 100 Bq Rn/m3. Their analyses also showed the significance of smoking, which had been realized as a confounding factor in risk analysis of Rn for uranium miners. The death probability until the age of 85 y was found to be 1.2 x 10 -4 in non-smokers and 24 x 10 -4 in smokers/ Working Level Month (WLM). Increased thyroid cancer incidence has been known in Chernobyl Accident, which is realized as a result of internal exposure of radioiodine; however, the relationship between the internal dose to thyroid and its cancer prevalence resembles that in the case of external exposure. There is no certain evidence against the concept that risk of internal exposure is similar to and/or lower than, the external one although assessment of the internal exposure risk accompanies uncertainty depending on the used model and ingested dose. International Commission on Radiological Protection (ICRP) recommendations hitherto have been important and precious despite

  8. Performance assessment - risk assessment vive la differences

    International Nuclear Information System (INIS)

    Nitschke, R.L.

    1997-01-01

    In the sister worlds of radioactive waste management disposal and environmental restoration, there are two similar processes and computational approaches for determining the acceptability of the proposed activities. While similar, these two techniques can lead to confusion and misunderstanding if the differences are not recognized and appreciated. In the case of radioactive waste management, the performance assessment process is used to determine compliance with certain prescribed 'performance objectives'. These objectives are designed to ensure that the disposal of radioactive (high-level, low-level, and/or transuranic) waste will be protective of human health and the environment. The environmental link is primarily through assuring protection of the groundwater as a resource. In the case of environmental restoration, the risk assessment process is used to determine the proper remedial action response, if any, for a past hazardous waste release. The process compares the 'no action' or 'leave as is' option with both carcinogenic and noncarcinogenic values for human health to determine the need for any action and to help to help determine just what the appropriate action would need to be. The impacts to the ecological system are evaluated in a slightly, different but similar fashion. Now the common objectives between these two processes notwithstanding. There are some key and fundamental differences that need to be answered that make direct comparisons or a common approach inappropriate. Failure to recognize this can lead to confusion and misunderstanding. This can be particularly problematic when one is faced with an active disposal facility located within the boundaries of an environmental restoration site as is the case at the Idaho National Engineering Laboratory (INEL). Through a critical evaluation of the performance assessment and risk assessment processes, highlighting both similarities and differences, it is hoped that greater understanding and appreciation

  9. Medical and Psychological Risk Factors for Incident Hypertension in Type 1 Diabetic African-Americans

    Directory of Open Access Journals (Sweden)

    Monique S. Roy

    2011-01-01

    Conclusions. The development of hypertension in African-Americans living with type 1 diabetes appears to be multifactorial and includes both medical (overt proteinuria as well as psychological (high hostility risk factors.

  10. Tablet computers and forensic and correctional psychological assessment: A randomized controlled study.

    Science.gov (United States)

    King, Christopher M; Heilbrun, Kirk; Kim, Na Young; McWilliams, Kellie; Phillips, Sarah; Barbera, Jessie; Fretz, Ralph

    2017-10-01

    Mobile computing technology presents various possibilities and challenges for psychological assessment. Within forensic and correctional psychology, assessment of justice-involved persons facilitated by such technology has not been empirically examined. Accordingly, this randomized controlled experiment involved administering questionnaires about risk-needs, treatment readiness, and computerized technology opinions to a large (N = 212) and diverse sample of individuals under custodial correctional supervision using either a tablet computer or traditional paper-and-pencil materials. Results revealed that participants in the paper-and-pencil condition completed the packet of questionnaires faster but omitted items more frequently. Older participants and those with lower levels of education tended to take longer to complete the tablet-administrated measures. The tablet format was rated as more usable irrespective of demographic and personal characteristics, and most participants across the 2 conditions indicated that they would prefer to use computerized technology to complete psychological testing. Administration format did not have a clear effect on attitudes toward correctional rehabilitation services. Noteworthy for researchers is the substantial time saved and absence of practical problems with the tablet condition. Implications for practitioners include the general usability of the devices, their appeal to incarcerated persons, and the potential for tablets to facilitate clinical and administrative tasks with corrections clients. Considering the novel nature of this study, its promising results, and its limitations, future research in this area is warranted. (PsycINFO Database Record (c) 2017 APA, all rights reserved).

  11. Association between psychological and self-assessed health status and smartphone overuse among Korean college students.

    Science.gov (United States)

    Kim, Hyun-Jin; Min, Jin-Young; Kim, Hye-Jin; Min, Kyoung-Bok

    2017-09-04

    Several studies suggest that subjective health status is closely related to various behavioral addictions, but there are few studies on smartphone overuse. This study investigated the associations between psychological and subjective health conditions and smartphone overuse in Korean college students. A total of 608 college students participated in this study. We investigated the perceived psychological factors, such as stress, depression symptoms and suicidal ideation. Overall health status was evaluated with self-assessed items, including usual health condition and EuroQol-visual analog scales (EQ-VAS) score. Smartphone overuse was evaluated as the Korean Smartphone Addiction Proneness Scale. Students with psychotic anxiety (i.e. stress, depression and suicidal ideation) showed significant associations with smartphone overuse, indicating an approximately twofold increased risk compared to those without psychological anxiety (all p smartphones than those who are in good health (OR = 1.98; 95% CI = 1.22-3.21). The EQ-VAS score, which indicates current self-assessed health status, also showed a similar result with general health status (OR = 2.14; 95% CI = 1.14-4.02). Negative conditions in self-perceived emotional or overall health condition are associated with the increased likelihood of smartphone overuse in Korean college students.

  12. Psychological first aid following trauma: implementation and evaluation framework for high-risk organizations.

    Science.gov (United States)

    Forbes, David; Lewis, Virginia; Varker, Tracey; Phelps, Andrea; O'Donnell, Meaghan; Wade, Darryl J; Ruzek, Josef I; Watson, Patricia; Bryant, Richard A; Creamer, Mark

    2011-01-01

    International clinical practice guidelines for the management of psychological trauma recommend Psychological First Aid (PFA) as an early intervention for survivors of potentially traumatic events. These recommendations are consensus-based, and there is little published evidence assessing the effectiveness of PFA. This is not surprising given the nature of the intervention and the complicating factors involved in any evaluation of PFA. There is, nevertheless, an urgent need for stronger evidence evaluating its effectiveness. The current paper posits that the implementation and evaluation of PFA within high risk organizational settings is an ideal place to start. The paper provides a framework for a phasic approach to implementing PFA within such settings and presents a model for evaluating its effectiveness using a logic- or theory-based approach which considers both pre-event and post-event factors. Phases 1 and 2 of the PFA model are pre-event actions, and phases 3 and 4 are post-event actions. It is hoped that by using the Phased PFA model and evaluation method proposed in this paper, future researchers will begin to undertake the important task of building the evidence about the most effective approach to providing PFA in high risk organizational and community disaster settings.

  13. RELEVANCE OF PROCESS RISK ASSESSMENT IN AIRLINES

    OpenAIRE

    Oksana G. Feoktistova; Igor K. Turkin; Sergey V. Barinov

    2017-01-01

    The notion of “the concept on assumed risk” that took over from the outdated concept of absolute security is analyzed, the increasing significance of operating risk assessment at the present stage is noted. Some basic risk assessment techniques are considered. Matrix technique of risk assessment is considered more thoroughly, and it may be used in risk assessment of airlines in the context of labour protection management system.The ability to correctly assess risks and develop appropriate pre...

  14. Expanding the Aperture of Psychological Assessment: Introduction to the Special Section on Innovative Clinical Assessment Technologies and Methods

    Science.gov (United States)

    Trull, Timothy J.

    2007-01-01

    Contemporary psychological assessment is dominated by tried-and-true methods like clinical interviewing, self-report questionnaires, intellectual assessment, and behavioral observation. These approaches have served as the mainstays of psychological assessment for decades. To be sure, these methods have survived over the years because clinicians…

  15. Fire Risk Assessment in Germany

    International Nuclear Information System (INIS)

    Berg, H. P.

    2000-01-01

    Quantitative fire risk assessment can serve as an additional tool to assess the safety level of a nuclear power plant (NPP) and to set priorities for fire protection improvement measures. The recommended approach to be applied within periodic safety reviews of NPPs in Germany starts with a screening process providing critical fire zones in which a fully developed fire has the potential to both cause an initiating event and impair the function of at least one component or system critical to safety. The second step is to perform a quantitative analysis using a standard event tree has been developed with elements for fire initiation, ventilation of the room, fire detection, fire suppression, and fire propagation. In a final step, the fire induced frequency of initiating events, the main contributors and the calculated hazard state frequency for the fire event are determined. Results of the first quantitative fire risk studies performed in Germany are reported. (author)

  16. Hydrocarbons pipeline transportation risk assessment

    Science.gov (United States)

    Zanin, A. V.; Milke, A. A.; Kvasov, I. N.

    2018-04-01

    The pipeline transportation applying risks assessment issue in the arctic conditions is addressed in the paper. Pipeline quality characteristics in the given environment has been assessed. To achieve the stated objective, the pipelines mathematical model was designed and visualized by using the software product SOLIDWORKS. When developing the mathematical model the obtained results made possible to define the pipeline optimal characteristics for designing on the Arctic sea bottom. In the course of conducting the research the pipe avalanche collapse risks were examined, internal longitudinal and circular loads acting on the pipeline were analyzed, as well as the water impact hydrodynamic force was taken into consideration. The conducted calculation can contribute to the pipeline transport further development under the harsh climate conditions of the Russian Federation Arctic shelf territory.

  17. Probabilistic risk assessment of HTGRs

    International Nuclear Information System (INIS)

    Fleming, K.N.; Houghton, W.J.; Hannaman, G.W.; Joksimovic, V.

    1980-08-01

    Probabilistic Risk Assessment methods have been applied to gas-cooled reactors for more than a decade and to HTGRs for more than six years in the programs sponsored by the US Department of Energy. Significant advancements to the development of PRA methodology in these programs are summarized as are the specific applications of the methods to HTGRs. Emphasis here is on PRA as a tool for evaluating HTGR design options. Current work and future directions are also discussed

  18. Probabilistic risk assessment of HTGRs

    International Nuclear Information System (INIS)

    Fleming, K.N.; Houghton, W.J.; Hannaman, G.W.; Joksimovic, V.

    1981-01-01

    Probabilistic Risk Assessment methods have been applied to gas-cooled reactors for more than a decade and to HTGRs for more than six years in the programs sponsored by the U.S. Department of Energy. Significant advancements to the development of PRA methodology in these programs are summarized as are the specific applications of the methods to HTGRs. Emphasis here is on PRA as a tool for evaluating HTGR design options. Current work and future directions are also discussed. (author)

  19. Risk Assessment of Shellfish Toxins

    Directory of Open Access Journals (Sweden)

    Rex Munday

    2013-11-01

    Full Text Available Complex secondary metabolites, some of which are highly toxic to mammals, are produced by many marine organisms. Some of these organisms are important food sources for marine animals and, when ingested, the toxins that they produce may be absorbed and stored in the tissues of the predators, which then become toxic to animals higher up the food chain. This is a particular problem with shellfish, and many cases of poisoning are reported in shellfish consumers each year. At present, there is no practicable means of preventing uptake of the toxins by shellfish or of removing them after harvesting. Assessment of the risk posed by such toxins is therefore required in order to determine levels that are unlikely to cause adverse effects in humans and to permit the establishment of regulatory limits in shellfish for human consumption. In the present review, the basic principles of risk assessment are described, and the progress made toward robust risk assessment of seafood toxins is discussed. While good progress has been made, it is clear that further toxicological studies are required before this goal is fully achieved.

  20. Uncertainties in risk assessment at USDOE facilities

    Energy Technology Data Exchange (ETDEWEB)

    Hamilton, L.D.; Holtzman, S.; Meinhold, A.F.; Morris, S.C.; Rowe, M.D.

    1994-01-01

    The United States Department of Energy (USDOE) has embarked on an ambitious program to remediate environmental contamination at its facilities. Decisions concerning cleanup goals, choices among cleanup technologies, and funding prioritization should be largely risk-based. Risk assessments will be used more extensively by the USDOE in the future. USDOE needs to develop and refine risk assessment methods and fund research to reduce major sources of uncertainty in risk assessments at USDOE facilities. The terms{open_quote} risk assessment{close_quote} and{open_quote} risk management{close_quote} are frequently confused. The National Research Council (1983) and the United States Environmental Protection Agency (USEPA, 1991a) described risk assessment as a scientific process that contributes to risk management. Risk assessment is the process of collecting, analyzing and integrating data and information to identify hazards, assess exposures and dose responses, and characterize risks. Risk characterization must include a clear presentation of {open_quotes}... the most significant data and uncertainties...{close_quotes} in an assessment. Significant data and uncertainties are {open_quotes}...those that define and explain the main risk conclusions{close_quotes}. Risk management integrates risk assessment information with other considerations, such as risk perceptions, socioeconomic and political factors, and statutes, to make and justify decisions. Risk assessments, as scientific processes, should be made independently of the other aspects of risk management (USEPA, 1991a), but current methods for assessing health risks are based on conservative regulatory principles, causing unnecessary public concern and misallocation of funds for remediation.

  1. Uncertainties in risk assessment at USDOE facilities

    International Nuclear Information System (INIS)

    Hamilton, L.D.; Holtzman, S.; Meinhold, A.F.; Morris, S.C.; Rowe, M.D.

    1994-01-01

    The United States Department of Energy (USDOE) has embarked on an ambitious program to remediate environmental contamination at its facilities. Decisions concerning cleanup goals, choices among cleanup technologies, and funding prioritization should be largely risk-based. Risk assessments will be used more extensively by the USDOE in the future. USDOE needs to develop and refine risk assessment methods and fund research to reduce major sources of uncertainty in risk assessments at USDOE facilities. The terms open-quote risk assessment close-quote and open-quote risk management close-quote are frequently confused. The National Research Council (1983) and the United States Environmental Protection Agency (USEPA, 1991a) described risk assessment as a scientific process that contributes to risk management. Risk assessment is the process of collecting, analyzing and integrating data and information to identify hazards, assess exposures and dose responses, and characterize risks. Risk characterization must include a clear presentation of open-quotes... the most significant data and uncertainties...close quotes in an assessment. Significant data and uncertainties are open-quotes...those that define and explain the main risk conclusionsclose quotes. Risk management integrates risk assessment information with other considerations, such as risk perceptions, socioeconomic and political factors, and statutes, to make and justify decisions. Risk assessments, as scientific processes, should be made independently of the other aspects of risk management (USEPA, 1991a), but current methods for assessing health risks are based on conservative regulatory principles, causing unnecessary public concern and misallocation of funds for remediation

  2. Psychological impact of amniocentesis on low-risk women

    DEFF Research Database (Denmark)

    Tabor, A; Jønsson, M H

    1987-01-01

    anxiety and worry were used on four occasions to evaluate psychological changes during pregnancy. The anxiety level in the younger women decreased after amniocentesis and a further decrease was observed after the results were communicated to them. However, similar changes were seen in the group of younger...

  3. Psychological Characteristics in Talented Soccer Players - Recommendations on How to Improve Coaches' Assessment.

    Science.gov (United States)

    Musculus, Lisa; Lobinger, Babett H

    2018-01-01

    Psychological characteristics, including personality traits and psychological skills, have been shown to be relevant predictors of soccer performance. In research, general and sport specific standardized self-report questionnaires have been applied in psychological diagnostics of sports talent. However, with regard to the assessment of psychological characteristics of talented soccer players, a gap between research and practice is apparent. While soccer clubs often ask their coaches to assess their players on self-designed, unevaluated scouting sheets, research widely neglects expert coaches' and clubs' perspectives on relevant performance characteristics. As we believe that expert coaches' assessments could be a valid predictor of a player's current performance and future success, we provide recommendations on how to improve coaches' assessment of psychological characteristics. As the quality of the assessment of psychological characteristics is crucial, we provide recommendations on how to ensure the central diagnostic standards: objectivity, reliability, and validity in talent assessment. Further, we argue that assessing psychological characteristics should combine self ratings of players and external ratings of coaches in talent development. Sport psychologists should assist clubs and coaches in improving the diagnostics of psychological characteristics as well as in embedding psychological diagnostics and interventions in the talent development process.

  4. Psychological Characteristics in Talented Soccer Players – Recommendations on How to Improve Coaches’ Assessment

    Science.gov (United States)

    Musculus, Lisa; Lobinger, Babett H.

    2018-01-01

    Psychological characteristics, including personality traits and psychological skills, have been shown to be relevant predictors of soccer performance. In research, general and sport specific standardized self-report questionnaires have been applied in psychological diagnostics of sports talent. However, with regard to the assessment of psychological characteristics of talented soccer players, a gap between research and practice is apparent. While soccer clubs often ask their coaches to assess their players on self-designed, unevaluated scouting sheets, research widely neglects expert coaches’ and clubs’ perspectives on relevant performance characteristics. As we believe that expert coaches’ assessments could be a valid predictor of a player’s current performance and future success, we provide recommendations on how to improve coaches’ assessment of psychological characteristics. As the quality of the assessment of psychological characteristics is crucial, we provide recommendations on how to ensure the central diagnostic standards: objectivity, reliability, and validity in talent assessment. Further, we argue that assessing psychological characteristics should combine self ratings of players and external ratings of coaches in talent development. Sport psychologists should assist clubs and coaches in improving the diagnostics of psychological characteristics as well as in embedding psychological diagnostics and interventions in the talent development process. PMID:29459839

  5. Psychological Characteristics in Talented Soccer Players – Recommendations on How to Improve Coaches’ Assessment

    Directory of Open Access Journals (Sweden)

    Lisa Musculus

    2018-02-01

    Full Text Available Psychological characteristics, including personality traits and psychological skills, have been shown to be relevant predictors of soccer performance. In research, general and sport specific standardized self-report questionnaires have been applied in psychological diagnostics of sports talent. However, with regard to the assessment of psychological characteristics of talented soccer players, a gap between research and practice is apparent. While soccer clubs often ask their coaches to assess their players on self-designed, unevaluated scouting sheets, research widely neglects expert coaches’ and clubs’ perspectives on relevant performance characteristics. As we believe that expert coaches’ assessments could be a valid predictor of a player’s current performance and future success, we provide recommendations on how to improve coaches’ assessment of psychological characteristics. As the quality of the assessment of psychological characteristics is crucial, we provide recommendations on how to ensure the central diagnostic standards: objectivity, reliability, and validity in talent assessment. Further, we argue that assessing psychological characteristics should combine self ratings of players and external ratings of coaches in talent development. Sport psychologists should assist clubs and coaches in improving the diagnostics of psychological characteristics as well as in embedding psychological diagnostics and interventions in the talent development process.

  6. Reevaluating Interrater Reliability in Offender Risk Assessment

    NARCIS (Netherlands)

    van der Knaap, L.M.; Leenarts, L.E.W.; Born, M.P.; Oosterveld, P.

    2012-01-01

    Offender risk and needs assessment, one of the pillars of the risk-need-responsivity model of offender rehabilitation, usually depends on raters assessing offender risk and needs. The few available studies of interrater reliability in offender risk assessment are, however, limited in the

  7. Reevaluating Interrater Reliability in Offender Risk Assessment

    Science.gov (United States)

    van der Knaap, Leontien M.; Leenarts, Laura E. W.; Born, Marise Ph.; Oosterveld, Paul

    2012-01-01

    Offender risk and needs assessment, one of the pillars of the risk-need-responsivity model of offender rehabilitation, usually depends on raters assessing offender risk and needs. The few available studies of interrater reliability in offender risk assessment are, however, limited in the generalizability of their results. The present study…

  8. Total cardiovascular disease risk assessment: a review.

    LENUS (Irish Health Repository)

    Cooney, Marie Therese

    2011-09-01

    The high risk strategy for the prevention of cardiovascular disease (CVD) requires an assessment of an individual\\'s total CVD risk so that the most intensive risk factor management can be directed towards those at highest risk. Here we review developments in the assessment and estimation of total CVD risk.

  9. The decade 1989-1998 in Spanish psychology: an analysis of research in personality, assessment, and psychological treatment (clinical and health psychology).

    Science.gov (United States)

    Sanz, J

    2001-11-01

    The aim of this study is to analyze Spanish research published between 1989 and 1998 in clinical psychology and its most directly related psychological disciplines: personality psychology, psychopathology, differential psychology, health psychology, and psychological assessment. A search was performed in the various databases of the works published in that decade by Spanish university professors who investigate in these areas. Their localization was verified by direct correspondence with the professors, to whom was also sent a questionnaire to evaluate their research field and preferred theoretical approach. The 2,079 works located allowed me to identify 85 different research trends. These research trends are characterized by the predominance of applied studies over basic studies, of empirical research over theoretical research, and of the cognitive-behavioral approach over the rest of the theoretical orientations. In addition, various bibliometrical indicators of production, dissemination, and impact were calculated. They revealed that productivity and dissemination of Spanish research in these areas grew considerably during this 1989-98 period.

  10. [Risk Assessment and Risk Management of Chemicals in China].

    Science.gov (United States)

    Wang, Tie-yu; Zhou, Yun-qiao; Li, Qi-feng; Lü, Yong-long

    2016-02-15

    Risk assessment and risk management have been increasingly approved as an effective approach for appropriate disposal and scientific management of chemicals. This study systematically analyzed the risk assessment methods of chemicals from three aspects including health risk, ecological risk and regional risk. Based on the current situation of classification and management towards chemicals in China, a specific framework of risk management on chemicals was proposed by selecting target chemicals, predominant industries and related stakeholders as the objects. The results of the present study will provide scientific support for improving risk assessment and reasonable management of chemicals in China.

  11. Risk communication and environmental risk assessment

    International Nuclear Information System (INIS)

    Petts, J.

    1994-01-01

    This paper attempts to provide a broad context for consideration of appropriate risk communication approaches. It examines the basis of public concerns and in particular the non-risk dimensions. The latter are so important in any risk decision that means of communication which can deal with them are required which extend beyond understanding how to present risk estimates. These means relate to (a) the decision processes themselves and the extent to which they provide for involvement of the public in decisions, (b) the communication skills of experts, and (c) the robustness of the risk information which is available. (Author)

  12. Molecular radiobiology and risk assessment

    International Nuclear Information System (INIS)

    Georgieva, R.

    2009-01-01

    Full text: Attitudes towards the radiation protection standards on in Europe and the world largely depends on scientific knowledge, periodically published by the United Nations Scientific Committee (UNSCEAR) and the recommendations of the International Commission on Radiation Protection (ICRP), which also comply with the research. The new scientific evidence by conducting an additional research is a crucial element in the process of protection of people, workers and patients in medicine from the adverse health effects. Although these standards are clear and easy to apply, there is serious doubt from a scientific perspective about the level of health risk at low doses, which keep up a fierce debate, both eight scientific and political society. The answer to this question requires the integrated efforts of many scientific disciplines. Increasingly rapid advances in biological and medical knowledge provide the necessary conditions for achieving this aim. This lecture tries to shed light on the current state of knowledge, the main unresolved problems in science in the context of radiation protection and risk assessment, and on those lines of research that have the greatest potential to address the issues. They mainly concern issues of doses and biological effects of different types of ionisation radiation, biological effects in cells/tissues which initiate health effects at low doses, individual variability and direct health risk assessment by epidemiological studies of groups exposed to lower doses irradiation

  13. Appreciating Complexity in Adolescent Self-Harm Risk Factors: Psychological Profiling in a Longitudinal Community Sample.

    Science.gov (United States)

    Stanford, Sarah; Jones, Michael P; Hudson, Jennifer L

    2018-05-01

    Past research identifies a number of risk factors for adolescent self-harm, but often fails to account for overlap between these factors. This study investigated the underlying, broader concepts by identifying different psychological profiles among adolescents. We then compared new self-harm rates over a six-month period across different psychological profiles. Australian high school students (n = 326, 68.1% female) completed a questionnaire including a broad range of psychological and socioenvironmental risk and protective factors. Non-hierarchical cluster analysis produced six groups with different psychological profiles at baseline and rate of new self-harm at follow-up. The lowest rate was 1.4% in a group that appeared psychologically healthy; the highest rate was 37.5% in a group that displayed numerous psychological difficulties. Four groups with average self-harm had varied psychological profiles including low impulsivity, anxiety, impulsivity, and poor use of positive coping strategies. Identifying multiple profiles with distinct psychological characteristics can improve detection, guide prevention, and tailor treatment.

  14. Psychological distress and streamlined BreastScreen follow-up assessment versus standard assessment.

    Science.gov (United States)

    Sherman, Kerry A; Winch, Caleb J; Borecky, Natacha; Boyages, John

    2013-11-04

    To establish whether altered protocol characteristics of streamlined StepDown breast assessment clinics heightened or reduced the psychological distress of women in attendance compared with standard assessment. Willingness to attend future screening was also compared between the assessment groups. Observational, prospective study of women attending either a mammogram-only StepDown or a standard breast assessment clinic. Women completed questionnaires on the day of assessment and 1 month later. Women attending StepDown (136 women) or standard assessment clinics (148 women) at a BreastScreen centre between 10 November 2009 and 7 August 2010. Breast cancer worries; positive and negative psychological consequences of assessment (Psychological Consequences Questionnaire); breast cancer-related intrusion and avoidance (Impact of Event Scale); and willingness to attend, and uneasiness about, future screening. At 1-month follow-up, no group differences were evident between those attending standard and StepDown clinics on breast cancer worries (P= 0.44), positive (P= 0.88) and negative (P = 0.65) consequences, intrusion (P = 0.64), and avoidance (P = 0.87). Willingness to return for future mammograms was high, and did not differ between groups (P = 0.16), although higher levels of unease were associated with lessened willingness to rescreen (P = 0.04). There was no evidence that attending streamlined StepDown assessments had different outcomes in terms of distress than attending standard assessment clinics for women with a BreastScreen-detected abnormality. However, unease about attending future screening was generally associated with less willingness to do so in both groups; thus, there is a role for psycho-educational intervention to address these concerns.

  15. Guidelines, Criteria, and Rules of Thumb for Evaluating Normed and Standardized Assessment Instruments in Psychology.

    Science.gov (United States)

    Cicchetti, Domenic V.

    1994-01-01

    In the context of developing assessment instruments in psychology, issues of standardization, norming procedures, and test reliability and validity are discussed. Criteria, guidelines, and rules of thumb are provided to help the clinician with instrument selection for a given psychological assessment. (SLD)

  16. Predicting work Performance through selection interview ratings and Psychological assessment

    Directory of Open Access Journals (Sweden)

    Liziwe Nzama

    2008-11-01

    Full Text Available The aim of the study was to establish whether selection interviews used in conjunction with psychological assessments of personality traits and cognitive functioning contribute to predicting work performance. The sample consisted of 102 managers who were appointed recently in a retail organisation. The independent variables were selection interview ratings obtained on the basis of structured competency-based interview schedules by interviewing panels, fve broad dimensions of personality defned by the Five Factor Model as measured by the 15 Factor Questionnaire (15FQ+, and cognitive processing variables (current level of work, potential level of work, and 12 processing competencies measured by the Cognitive Process Profle (CPP. Work performance was measured through annual performance ratings that focused on measurable outputs of performance objectives. Only two predictor variables correlated statistically signifcantly with the criterion variable, namely interview ratings (r = 0.31 and CPP Verbal Abstraction (r = 0.34. Following multiple regression, only these variables contributed signifcantly to predicting work performance, but only 17.8% of the variance of the criterion was accounted for.

  17. Psychological stress as a risk factor for postoperative keloid recurrence.

    Science.gov (United States)

    Furtado, Fabianne; Hochman, Bernardo; Farber, Paulo Luiz; Muller, Marisa Campio; Hayashi, Lilian Fukusima; Ferreira, Lydia Masako

    2012-04-01

    To investigate psychological stress on the prognosis of the postoperative recurrence of keloids. Patients with keloids (n=25), candidates for surgical resection and postoperative radiotherapy, had their psychological stress evaluated on the day before the surgical procedure. The parameters evaluated were pain and itching (Visual Numerical Scale), quality of life (Questionnaire QualiFibro/Cirurgia Plástica-UNIFESP), perceived stress (Perceived Stress Scale), depression and anxiety (Hospital Depression and Anxiety Scale), salivary cortisol and minimum and maximum galvanic skin responses (GSR) at rest and under stress (i.e., while the questionnaires were being filled out). Patients were evaluated during the 3rd, 6th, 9th and 12th months of postoperative care. During each return visit, two experts classified the lesions as non-recurrent and recurrent. The recurrence group presented the greatest values in GSR during a stressful situation. The chance of recurrence increased by 34% at each increase of 1000 arbitrary units in maximum GSR during stress. Psychological stress influenced the recurrence of keloids. Copyright © 2012 Elsevier Inc. All rights reserved.

  18. From risk perception to social trust: an outline of recent contributions of psychology to risk management

    International Nuclear Information System (INIS)

    Earle, T.C.

    2002-01-01

    As with many developing areas of inquiry, the psychology of risk management has progressed from an initial focus on proximal effects to an exploration of more stable distal factors, from risk perception to social trust. Risk perception is concerned with disruptions in the relations between individuals and their physical environments, specifically with the varying negative effects experienced by individuals. These effects have been found to be socially constructed, with systematic variations among groups (e.g., lay-person and experts; among various groups of experts; men and women; those with economic interests and those without; etc.). The focus of risk perception research has shifted over time: from the likelihood of specific health effects; to the likelihood of a wide range of effects, including emotional effects, varying with context; and, finally, to general emotional effects, positive and negative affect. This shift can be seen to be from cognitive/rational to affective; from expert/technical to public. The second stage of inquiry moved away from the surface effects of risk perception to the study of confidence. Confidence is concerned with constancy, the underlying, not directly experienced order of the relations between individuals and their social/physical environments. Disruptions in confidence lead to concern with risk. Initially, confidence was said to be based on past performance and systems of control, objectively defined; the appropriate response to disruptions was risk communication, the provision of correct information. Failures in risk communication indicated that confidence must be based on subjective judgements of past performance and systems of control. The third, and present, stage of inquiry moved back from confidence, and from the physical environment, to the study of social trust. Social trust is concerned with the relations between individuals within social groups. Individuals tend to trust others whom they judge to be similar to themselves

  19. Concept of risk: risk assessment and nuclear safety

    International Nuclear Information System (INIS)

    Thompson, P.B.

    1980-01-01

    The dissertation is a critical examination of risk assessment and its role in public policy. Nuclear power safety safety issues are selected as the primary source of illustrations and examples. The dissertation examines how risk assessment studies develop a concept of risk which becomes decisive for policy choices. Risk-assessment techniques are interpreted as instruments which secure an evaluation of risk which, in turn, figures prominently in technical reports on nuclear power. The philosophical critique is mounted on two levels. First, an epistemological critique surveys distinctions between the technical concept of risk and more familiar senses of risk. The critique shows that utilization of risk assessment re-structures the concept of risk. The technical concept is contrasted to the function of risk within a decision-maker's conceptual agenda and hierarchy of values. Second, an ethical critique exposes the value commitments of risk assessment recommendations. Although some of these values might be defended for policy decisions, the technical character of risk assessment obfuscates normative issues. Risk assessment is shown to be a form of factual enquiry which, nonetheless, represents a commitment to a specific selection of ethical and social values. Risk assessment should not be interpreted as a primary guide to decision unless the specific values incorporated into its concept of risk are stated explicitly and justified philosophically. Such a statement would allow value questions which have been sublimated by the factual tone of the analytic techniques to be debated on clear, social and ethical grounds

  20. Risk assessment terminology: risk communication part 1

    Directory of Open Access Journals (Sweden)

    Gaetano Liuzzo

    2016-03-01

    Full Text Available The paper describes the terminology of risk communication in the view of food safety: the theory of stakeholders, the citizens’ involvement and the community interest and consultation are reported. Different aspects of risk communication (public communication, scientific uncertainty, trust, care, consensus and crisis communication are discussed.

  1. F141. DUTY TO WARN FOR POTENTIAL RISK OF PSYCHOLOGICAL HARM: A CASE REPORT

    Science.gov (United States)

    Zhand, Naista; Attwood, David

    2018-01-01

    Abstract Background Under the current ethical and legal standards physicians are expected to breach confidentiality when a third party is at risk. However, the law has mainly focused on risk of bodily harm and there is no legal guidance on physicians’ responsibilty when it comes to risk of psychological harm to a potential targeted victim Methods This case report illustrates a clinical dilemma on duty to warn for mental health professionals. Results N/A Discussion This case report illustrates an unconventional perspective on a psychiatrist’s duty to warn: consideration of risk of psychological harm to the potential target of their patient. Psychological trauma can have a potential negative impact on victims, affecting their mental health and well being as well as their physical health. The ethicolegal dilemma discussed in this case has implications for policies related to the care of psychiatric patients.

  2. RISK MANAGEMENT: AN INTEGRATED APPROACH TO RISK MANAGEMENT AND ASSESSMENT

    Directory of Open Access Journals (Sweden)

    Szabo Alina

    2012-12-01

    Full Text Available Purpose: The objective of this paper is to offer an overview over risk management cycle by focusing on prioritization and treatment, in order to ensure an integrated approach to risk management and assessment, and establish the ‘top 8-12’ risks report within the organization. The interface with Internal Audit is ensured by the implementation of the scoring method to prioritize risks collected from previous generated risk report. Methodology/approach: Using evidence from other research in the area and the professional expertise, this article outlines an integrated approach to risk assessment and risk management reporting processes, by separating the risk in two main categories: strategic and operational risks. The focus is on risk prioritization and scoring; the final output will comprise a mix of strategic and operational (‘top 8-12’ risks, which should be used to establish the annual Internal Audit plan. Originality/value: By using an integrated approach to risk assessment and risk management will eliminate the need for a separate Internal Audit risk assessment over prevailing risks. It will reduce the level of risk assessment overlap by different functions (Tax, Treasury, Information System over the same risk categories as a single methodology, is used and will align timings of risk assessment exercises. The risk prioritization by usage of risk and control scoring criteria highlights the combination between financial and non-financial impact criteria allowing risks that do not naturally lend themselves to a financial amount to be also assessed consistently. It is emphasized the usage of score method to prioritize the risks included in the annual audit plan in order to increase accuracy and timelines.

  3. The psychological aftermath of bereavement : Risk factors, mediating processes, and intervention

    NARCIS (Netherlands)

    Van der Houwen, H.K.

    2009-01-01

    In this dissertation some of the major facets associated with the psychological effects of bereavement were the subject of investigation: risk factors, mediating processes and intervention. Previous research on risk factors is limited because of a number of methodological shortcomings: a focus on

  4. Risks, risk assessment and risk competence in toxicology

    Science.gov (United States)

    Stahlmann, Ralf; Horvath, Aniko

    2015-01-01

    Understanding the toxic effects of xenobiotics requires sound knowledge of physiology and biochemistry. The often described lack of understanding pharmacology/toxicology is therefore primarily caused by the general absence of the necessary fundamental knowledge. Since toxic effects depend on exposure (or dosage) assessing the risks arising from toxic substances also requires quantitative reasoning. Typically public discussions nearly always neglect quantitative aspects and laypersons tend to disregard dose-effect-relationships. One of the main reasons for such disregard is the fact that exposures often occur at extremely low concentrations that can only be perceived intellectually but not by the human senses. However, thresholds in the low exposure range are often scientifically disputed. At the same time, ignorance towards known dangers is wide-spread. Thus, enhancing the risk competence of laypersons will have to be initially restricted to increasing the awareness of existing problems. PMID:26195922

  5. Risks, risk assessment and risk competence in toxicology.

    Science.gov (United States)

    Stahlmann, Ralf; Horvath, Aniko

    2015-01-01

    Understanding the toxic effects of xenobiotics requires sound knowledge of physiology and biochemistry. The often described lack of understanding pharmacology/toxicology is therefore primarily caused by the general absence of the necessary fundamental knowledge. Since toxic effects depend on exposure (or dosage) assessing the risks arising from toxic substances also requires quantitative reasoning. Typically public discussions nearly always neglect quantitative aspects and laypersons tend to disregard dose-effect-relationships. One of the main reasons for such disregard is the fact that exposures often occur at extremely low concentrations that can only be perceived intellectually but not by the human senses. However, thresholds in the low exposure range are often scientifically disputed. At the same time, ignorance towards known dangers is wide-spread. Thus, enhancing the risk competence of laypersons will have to be initially restricted to increasing the awareness of existing problems.

  6. Risks, risk assessment and risk competence in toxicology

    Directory of Open Access Journals (Sweden)

    Stahlmann, Ralf

    2015-07-01

    Full Text Available Understanding the toxic effects of xenobiotics requires sound knowledge of physiology and biochemistry. The often described lack of understanding pharmacology/toxicology is therefore primarily caused by the general absence of the necessary fundamental knowledge. Since toxic effects depend on exposure (or dosage assessing the risks arising from toxic substances also requires quantitative reasoning. Typically public discussions nearly always neglect quantitative aspects and laypersons tend to disregard dose-effect-relationships. One of the main reasons for such disregard is the fact that exposures often occur at extremely low concentrations that can only be perceived intellectually but not by the human senses. However, thresholds in the low exposure range are often scientifically disputed. At the same time, ignorance towards known dangers is wide-spread. Thus, enhancing the risk competence of laypersons will have to be initially restricted to increasing the awareness of existing problems.

  7. Current nuclear employees with psychological difficulties: prevalence, assessment, and disposition

    International Nuclear Information System (INIS)

    Sajwaj, T.; Chardos, S.; Lavin, P.; Ford, T.; McGee, R.K.

    1987-01-01

    Although industry standards and federal regulations require employees of nuclear power plants to demonstrate psychological stability and sound judgment before being initially granted unescorted access to the plant, it is obvious that emotional difficulties can develop subsequently. The development of emotional problems in current plant employees raises concerns about the safety of the public and the plant, the effectiveness of the organizations, the loss of important technical skills and experience, and the human cost to the employee and his/her family. This paper reports the experience of the Tennessee Valley Authority (TVA) in cases of reconsideration of psychological clearance of unescorted access, i.e., the review of psychological clearances of nuclear plant employees who have developed psychological difficulties

  8. [The psychological profile of pilots of passenger planes: Analysis of temperamental traits, aggression and risk].

    Science.gov (United States)

    Makarowski, Ryszard; Piotrowski, Andrzej

    2017-07-26

    Over the years it has been assumed, that the greater the number of pilot flight hours, the better the development of problem-solving skills among pilots. Research suggests, however, that the problem is more complex than that. Not only one's experience is of importance - temperament, aggression and risk may also affect the decision-making process under stressful conditions. We examined 97 male pilots of passenger planes, who had flew ATRs, Boeings, Airbuses, Embraers, and Saabs. The comparative group was made up of 127 graduates of technical studies (not connected with aviation). In our study, we used the following methods: the PTS (Pavlovian Temperament Survey) Temperament Questionnaire by Strelau, the Aggression Questionnaire by Buss and Perry, and the Stimulating-Instrumental Risk Inventory (SIRI) by Zaleśkiewicz. Following the analyses we could categorize the pilots into 3 distinct groups: group 1 - strong type of nervous system with a tendency to avoid risk; group 2 - strong type of nervous system with a tendency to take risks; group 3 - the relatively weakest type of nervous system with a tendency toward aggressive behavior. Members of each group were analyzed to assess how they function in a task situation, i.e., whilst piloting a passenger plane. The study showed that individuals with high need for stimulation may - consciously or not - seek situations of excessive or unnecessary risks, and this is done in order to reach the right level of stimulation. A constellation of the following variables: temperament, risk, and aggression could be - we argue - useful in psychological examinations, and should be taken into account in training procedures for pilots. Med Pr 2017;68(5):639-651. This work is available in Open Access model and licensed under a CC BY-NC 3.0 PL license.

  9. A framework for combining social impact assessment and risk assessment

    NARCIS (Netherlands)

    Mahmoudi, Hossein; Renn, Ortwin; Vanclay, Frank; Hoffmann, Volker; Karami, Ezatollah

    An increasing focus on integrative approaches is one of the current trends in impact assessment. There is potential to combine impact assessment with various other forms of assessment, such as risk assessment, to make impact assessment and the management of social risks more effective. We identify

  10. A framework for combining social impact assessment and risk assessment

    NARCIS (Netherlands)

    Mahmoudi, Hossein; Renn, Ortwin; Vanclay, Frank; Hoffmann, Volker; Karami, Ezatollah

    2013-01-01

    An increasing focus on integrative approaches is one of the current trends in impact assessment. There is potential to combine impact assessment with various other forms of assessment, such as risk assessment, to make impact assessment and the management of social risks more effective. We identify

  11. The assessment of nonverbal behavior in schizophrenia through the Formal Psychological Assessment.

    Science.gov (United States)

    Granziol, Umberto; Spoto, Andrea; Vidotto, Giulio

    2018-03-01

    The nonverbal behavior (NVB) of people diagnosed with schizophrenia consistently interacts with their symptoms during the assessment. Previous studies frequently observed such an interaction when a prevalence of negative symptoms occurred. Nonetheless, a list of NVBs linked to negative symptoms needs to be defined. Furthermore, a list of items that can exhaustively assess such NVBs is still needed. The present study aims to introduce both lists by using the Formal Psychological Assessment. A deep analysis was performed on both the scientific literature and the DSM-5 for constructing the set of nonverbal behaviors; similarly, an initial list of 138 items investigating the behaviors was obtained from instruments used to assess schizophrenia. The Formal Psychological Assessment was then applied to reduce the preliminary list. A final list of 23 items necessary and sufficient to investigate the NVBs emerged. The list also allowed us to analyze specific relations among items. The present study shows how it is possible to deepen a patient's negative symptomatology, starting with the relations between items and the NVBs they investigate. Finally, this study examines the advantages and clinical implications of defining an assessment tool based on the found list of items. Copyright © 2017 John Wiley & Sons, Ltd.

  12. The mediating role of psychological symptoms on falls risk among older adults with osteoarthritis

    Directory of Open Access Journals (Sweden)

    Mat S

    2017-11-01

    Full Text Available Sumaiyah Mat,1 Chin Teck Ng,1–3 Farhana Fadzil,4 Faizatul Izza Rozalli,4 Maw Pin Tan1,5 1Ageing and Age-Associated Disorders Research Group, University of Malaya, Kuala Lumpur, Malaysia; 2Department of Rheumatology and Immunology, Singapore General Hospital, 3Duke-NUS Medical School, National University Singapore, Singapore; 4Department of Radiology, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia; 5Geriatric Division, Department of Medicine, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia Abstract: The purpose of this study was to investigate the role of fear of falling (FoF and psychological symptoms in explaining the relationship between osteoarthritis (OA symptom severity and falls. Individuals aged ≥65 years with ≥2 falls or ≥1 injurious fall over the past 12 months were included in the falls group, while volunteers aged ≥65 years with no history of falls over 12 months were recruited as controls. The presence of lower extremity OA was determined radiologically and clinically. Severity of symptoms was assessed using the Western Ontario and McMaster Universities Arthritis Index (WOMAC questionnaire. FoF and psychological status were measured with the shortened version of the Falls Efficacy Scale-International and the 21-item Depression, Anxiety and Stress Scale (DASS-21, respectively. Of 389 (229 fallers, 160 non-fallers potential participants, mean (SD age: 73.74 (6.60 years, 141 had clinical OA and 171 had radiological OA. Fallers with both radiological OA and clinical OA had significantly higher FoF and DASS-21 scores than non-fallers. FoF was significantly positively correlated with symptom severity in fallers and non-fallers with radiological and clinical OA. Depression, anxiety, and stress scores were only significantly correlated with symptom severity among fallers but not non-fallers in both clinical and radiological OA. The relationship between mild symptoms and reduced risk of falls

  13. Psychological Characteristics of Chronic Pain: a Review of Current Evidence and Assessment Tools to Enhance Treatment.

    Science.gov (United States)

    Miller, Rhondene M; Kaiser, Ronald S

    2018-03-14

    The complicated nature of chronic pain involves an interplay between psychological and physical factors, often resulting in increased emotional distress and reduced quality of life. This review is designed to help the medical practitioner who is working with chronic pain patients to be aware of psychological assessment techniques that can add to comprehensive patient understanding and more effectively guide treatment. Enhanced ability to assess and understand the emotional life of the chronic pain patient provides a basis for intervening and treating more successfully. There are a broad range of assessment techniques, some of which require a background in psychology and some that do not, that can identify psychological differences in chronic pain patients and serve to guide intervention strategies. Chronic pain is often comorbid with depression, anxiety, catastrophizing, and various ineffective coping strategies. Some patients, however, have demonstrated more adaptive and effective strategies for cognitively and behaviorally coping with pain and normalizing their lives. Proper assessment enables the individualization of treatment to overcome and/or build upon each patient's psychological frame of mind to maximize the potential for effective functioning. The use of standardized and documented psychological assessment techniques can lead to a better understanding of chronic pain patients and contribute in ways that can enhance response to medical treatment and improve quality of life. It is recommended that certain psychological tools be included to supplement the medical assessment of patients who have chronic pain. A basic assessment can include a short psychological-based clinical interview along with brief measures of depression, anxiety, and coping strategies. It is also recommended that the pain physician have access to professional psychological practitioners as a resource for more complicated assessments and psychological intervention services.

  14. The relation of risk assessment and health impact assessment

    DEFF Research Database (Denmark)

    Ádám, Balázs; Gulis, Gabriel

    2013-01-01

    than assessing a present situation. As part of this process, however, methods applied in risk assessment are used. Risk assessment typically characterises relation of a well-defined risk factor to a well-defined health outcome. Within HIA usually several individual risk assessments are needed...... of the causal chain from the proposal through related health determinants and risk factors to health outcomes. The stepwise analysis, systematic prioritization and consideration of horizontal interactions between the causal pathways make it feasible to use widely recognized risk assessment methods in the HIA......The level and distribution of health risks in a society is substantially influenced by measures of various policies, programmes or projects. Risk assessment can evaluate the nature, likelihood and severity of an adverse effect. Health impact assessment (HIA) provides similar function when used...

  15. Getting fire risk assessment right.

    Science.gov (United States)

    Charters, David

    2012-06-01

    The NHS has one of the world's largest and most varied estates, which at any time accommodates many of the most dependent people in society. With around 6,000 fires occurring in NHS premises each year, its duty of care--and that of other healthcare providers--demands very close attention to fire safety. Here Dr David Charters BSc, PhD, CEng, FIFireE, MIMechE, MSFPE, director of Fire Engineering at BRE Global, an independent third party approvals body offering certification of fire, security, and sustainability products and services, examines the critical role of fire risk assessment, and explains why the process should provide the 'foundation' for effective fire safety measures.

  16. Supporting Risk Assessment: Accounting for Indirect Risk to Ecosystem Components.

    Directory of Open Access Journals (Sweden)

    Cathryn Clarke Murray

    Full Text Available The multi-scalar complexity of social-ecological systems makes it challenging to quantify impacts from human activities on ecosystems, inspiring risk-based approaches to assessments of potential effects of human activities on valued ecosystem components. Risk assessments do not commonly include the risk from indirect effects as mediated via habitat and prey. In this case study from British Columbia, Canada, we illustrate how such "indirect risks" can be incorporated into risk assessments for seventeen ecosystem components. We ask whether (i the addition of indirect risk changes the at-risk ranking of the seventeen ecosystem components and if (ii risk scores correlate with trophic prey and habitat linkages in the food web. Even with conservative assumptions about the transfer of impacts or risks from prey species and habitats, the addition of indirect risks in the cumulative risk score changes the ranking of priorities for management. In particular, resident orca, Steller sea lion, and Pacific herring all increase in relative risk, more closely aligning these species with their "at-risk status" designations. Risk assessments are not a replacement for impact assessments, but-by considering the potential for indirect risks as we demonstrate here-they offer a crucial complementary perspective for the management of ecosystems and the organisms within.

  17. Assessment of psychological problems in schoolgoing adolescents of Aligarh.

    Science.gov (United States)

    Faizi, Nafis; Azmi, Suhail Ahmed; Ahmad, Anees; Shah, M Salman

    2016-01-01

    Adolescence is a period of physical, nutritional, and sexual transition, also remarkable for the accompanying psychological changes. Worldwide, 20% of children and adolescents suffer from a disabling mental illness. Therefore, knowledge of the prevalence of these disorders can be used to design intervention strategies. The present study was conducted in the 13-15 years' age group schoolgoing adolescents, with the objective to estimate the prevalence of psychological morbidity, employing Strength and Difficulties Questionnaire (SDQ). A cross-sectional analytical study was conducted in three different schools of Aligarh, in the 13-15 years' age group, with a prior permission from the school authorities. The study was approved by a multidisciplinary Institutional Ethics and Research Advisory Committee. A total of 1456 students were sampled for the study. The prevalence of psychological morbidity on the basis of total difficulties score was found to be 9.75% (95% confidence interval - 8.33-11.39). The prevalence of emotional, conduct, hyperactivity, peer, and prosocial problems was 5.42%, 5.56%, 3.78%, 4.40%, and 4.26%, respectively. Psychological problems are fairly common in the adolescent age group. Despite the need, there is a dearth studies conducted in this crucial age group in India. Of the studies available, a wide variance is reported either due to the difference in diagnostic tools or due to the types of psychological disorders considered in different researches. For the purpose of uniformity and comparability, SDQ stands as a good option.

  18. Psychological consequences of screening for cardiovascular risk factors in an un-selected general population

    DEFF Research Database (Denmark)

    Løkkegaard, Thomas; S. Andersen, John; K. Jacobsen, Rikke

    2015-01-01

    Background: Concerns that general health checks, including screening for risk factors to ischemic heart disease (IHD),have negative psychological consequences seem widely unfounded; however, previous studies are only based on selfreports from participants. Aim: To investigate if risk factor...... screening in healthy adults leads to mental distress in the study population, independent of participation. Methods: The Inter99 study (1999 – 2006) was a randomised intervention in the general population, aiming to prevent IHD by a healthier lifestyle. We included the whole study population, independent......-screening of psychological status did not influence the psychological impact of screening. Conclusions: This large, randomised intervention study supports that screening for risk factors to IHD does not increase mental distress, not even in the mentally or socioeconomically most vulnerable persons.This study included...

  19. Colorectal Cancer Risk Assessment Tool

    Science.gov (United States)

    ... 11/12/2014 Risk Calculator About the Tool Colorectal Cancer Risk Factors Download SAS and Gauss Code Page ... Rectal Cancer: Prevention, Genetics, Causes Tests to Detect Colorectal Cancer and Polyps Cancer Risk Prediction Resources Update November ...

  20. [How to evaluate psychological risks: an ethics of aesthetic demand in orthodontics].

    Science.gov (United States)

    Benkimoun, Franck

    2015-12-01

    Evaluating risks is part of the day-to-day practice of all orthodontists. Most of the time we forget that healing a patient also requires an evaluation of what is called the psychological risk. Indeed, focusing on harmonisation matters, we tend to omit that patient's requests, especially aesthetic requests, may conceal psychological problems. Such a risk is even higher when it comes to orthodontic-surgical protocols, as the physical changes are more radical. We will discuss the specificities of aesthetical demand, its links with the social discourse and the way self-esteem and reflection in the mirror are closely intermingled. Should we forget to take into account the psychological dimension of any patient, this could be a breach of professional ethics. We will furthermore consider the means we have to recognize patients with a high psychological risk. It is not in our hands to help these patients psychologically. It is in the hands of a mental health specialist, whose adress and phone number we should know in order to refer our patients to him/her. © EDP Sciences, SFODF, 2015.

  1. Risk assessment of forensic patients: nurses' role.

    Science.gov (United States)

    Encinares, Maxima; McMaster, Jeff James; McNamee, Jim

    2005-03-01

    One of the unique roles of forensic nurses is to conduct risk assessments. Establishing a therapeutic nurse-patient relationship helps forensic nurses perform accurate and useful risk assessments. Accurate risk assessments can facilitate formulation of individualized risk management plans, designed to meet patients' needs and ensure public safety. The importance of forensic nurses' knowledge and application of appropriate communication and proper documentation cannot be overemphasized.

  2. Radiological safety and risk assessment

    International Nuclear Information System (INIS)

    Hunter, P.H.; Barg, D.C.; Baird, R.D.; Card, D.H.; de Souza, F.; Elder, J.; Felthauser, K.; Jensen, C.; Winkler, V.

    1982-02-01

    A brief radiological safety and risk assessment of a nuclear power generation center with an adjacent on-site waste disposal facility at a specific site in the State of Utah is presented. The assessment was conducted to assist in determining the feasibility and practicality of developing a nuclear energy center (NEC) in Utah consisting of nine 1250 MWe nuclear pressurized water reactor (PWR) electrical generating units arranged in 3 clusters of 3 units each known as triads. The site selected for this conceptual study is in the Horse Bench area about 15 miles directly south of the town of Green River, Utah. The radiological issues included direct radiation exposures to on-site workers and the off-site population, release of radioactive material, and effects of these releases for both normal operations and accidental occurrences. The basic finding of this study is that the concept of an NEC in the Green River area, specifically at the Horse Bench site, is radiologically feasible

  3. Risk assessment - The future trend

    International Nuclear Information System (INIS)

    Marks, G.A.

    1991-01-01

    Many organizations today are faced with cleaning a site or facility, selecting appropriate remedial alternatives, or explaining the potential effects on human health and the environment caused by the releases of toxic compounds into the air, soil, and water, The use of risk assessment (RA) as a management tool is increasing because it offers an integrated approach to the analysis of toxicological, geological, physio-chemical, meteorological, statistical, and biological parameters that must be evaluated in the assessment of potential impacts to human health. The regulatory atmosphere in the 1990s is leaning toward the adoption of further laws requiring the completion of the RA process. Any industry involved in submitting permit applications to Air Quality Management Districts or complying with California's Proposition 65 and AB 2588 will be required to prepare RAs. Several guidance documents are available that support the RA process including the California Site Mitigation Decision Tree Manual published by the State Department of Health Services (DHS), which bases its approach on developing cleanup objectives (Applied Action Levels) on RA. This presentation focuses on the applications RA can have to the petroleum industry and the kinds of data that each case should develop to make maximum use of the RA process

  4. Gender differences in risk assessment

    Directory of Open Access Journals (Sweden)

    Christine R. Harris

    2006-07-01

    Full Text Available Across many real-world domains, men engage in more risky behaviors than do women. To examine some of the beliefs and preferences that underlie this difference, 657 participants assessed their likelihood of engaging in various risky activities relating to four different domains (gambling, health, recreation, and social, and reported their perceptions of (1 probability of negative outcomes, (2 severity of potential negative outcomes, and (3 enjoyment expected from the risky activities. Women's greater perceived likelihood of negative outcomes and lesser expectation of enjoyment partially mediated their lower propensity toward risky choices in gambling, recreation, and health domains. Perceptions of severity of potential outcomes was a partial mediator in the gambling and health domains. The genders did not differ in their propensity towards taking social risks. A fifth domain of activities associated with high potential payoffs and fixed minor costs was also assessed. In contrast to other domains, women reported being more likely to engage in behaviors in this domain. This gender difference was partially mediated by women's more optimistic judgments of the probability of good outcomes and of

  5. Computational Psycholinguistic Analysis and Its Application in Psychological Assessment of College Students

    Science.gov (United States)

    Kucera, Dalibor; Havigerová, Jana M.

    2015-01-01

    The paper deals with the issue of computational psycholinguistic analysis (CPA) and its experimental application in basic psychological and pedagogical assessment. CPA is a new method which may potentially provide interesting, psychologically relevant information about the author of a particular text, regardless of the text's factual (semantic)…

  6. A Short Test for the Assessment of Basic Knowledge in Psychology

    Science.gov (United States)

    Peter, Johannes; Leichner, Nikolas; Mayer, Anne-Kathrin; Krampen, Günter

    2015-01-01

    This paper reports the development of a fixed-choice test for the assessment of basic knowledge in psychology, for use with undergraduate as well as graduate students. Test content is selected based on a core concepts approach and includes a sample of concepts which are indexed most frequently in common introductory psychology textbooks. In a…

  7. Assessment of Positive Psychology Course According to Comments and Life Satisfaction Levels of Counselor Candidates

    Science.gov (United States)

    Bas, Asli Uz

    2016-01-01

    The purpose of this study was to assess the "Positive Psychology" course according to comments and life satisfaction levels of counselor candidates. The course was offered in Guidance and Psychological Counseling undergraduate program as an elective course. The participants of the study were 56 senior undergraduate students attended…

  8. Racism and Psychological and Emotional Injury: Recognizing and Assessing Race-Based Traumatic Stress

    Science.gov (United States)

    Carter, Robert T.

    2007-01-01

    The purpose of this article is to discuss the psychological and emotional effects of racism on people of Color. Psychological models and research on racism, discrimination, stress, and trauma will be integrated to promote a model to be used to understand, recognize, and assess race-based traumatic stress to aid counseling and psychological…

  9. Supporting Risk Assessment: Accounting for Indirect Risk to Ecosystem Components

    Science.gov (United States)

    Mach, Megan E.; Martone, Rebecca G.; Singh, Gerald G.; O, Miriam; Chan, Kai M. A.

    2016-01-01

    The multi-scalar complexity of social-ecological systems makes it challenging to quantify impacts from human activities on ecosystems, inspiring risk-based approaches to assessments of potential effects of human activities on valued ecosystem components. Risk assessments do not commonly include the risk from indirect effects as mediated via habitat and prey. In this case study from British Columbia, Canada, we illustrate how such “indirect risks” can be incorporated into risk assessments for seventeen ecosystem components. We ask whether (i) the addition of indirect risk changes the at-risk ranking of the seventeen ecosystem components and if (ii) risk scores correlate with trophic prey and habitat linkages in the food web. Even with conservative assumptions about the transfer of impacts or risks from prey species and habitats, the addition of indirect risks in the cumulative risk score changes the ranking of priorities for management. In particular, resident orca, Steller sea lion, and Pacific herring all increase in relative risk, more closely aligning these species with their “at-risk status” designations. Risk assessments are not a replacement for impact assessments, but—by considering the potential for indirect risks as we demonstrate here—they offer a crucial complementary perspective for the management of ecosystems and the organisms within. PMID:27632287

  10. Risk assessment and risk management in managed aquifer recharge

    CSIR Research Space (South Africa)

    Page, D

    2012-06-01

    Full Text Available This chapter presents the methodologies used for risk assessment and risk management in MAR in Australia and the European Union, qualitative and quantitative approaches adopted within the RECLAIM Water project and case studies where the outcomes...

  11. Regional scale ecological risk assessment: using the relative risk model

    National Research Council Canada - National Science Library

    Landis, Wayne G

    2005-01-01

    ...) in the performance of regional-scale ecological risk assessments. The initial chapters present the methodology and the critical nature of the interaction between risk assessors and decision makers...

  12. Risk perception and control, an integration of the psychometric research paradigm and social psychology

    International Nuclear Information System (INIS)

    Haugen, K.

    1998-01-01

    Full text of publication follows: this paper argues that perceptual control is an essential component in human risk evaluation. Control is seen as an integrative concept between the psychometric research paradigm and various psychological theories. The psychometric approach to the study of risk has mainly dealt with the intuitive judgements people do when they are asked to evaluate risky activities and technologies. It shows that people judge risk in relation to the possible consequences and probabilities related to an outcome; the former more typical for the public and the latter more often used by experts. The psychometric research tradition has concentrated on doing human risk evaluations quantifiable and the reactions predictable. This paper also relates to possible practical implications of this strategy, namely that humans react heterogeneously to different kinds of threats due to perceived control. Theoretical ability to explain and elaborate perceptions of risk, as well as individual reactions, were the main criteria for the literature selection, which includes work on e.g. attribution theory, locus of control, and learned helplessness. Thus, the paper addresses available psychological views for a contribution to a developed theoretical framework for human risk evaluation. It seeks to compare and integrate the psychometric research tradition within social psychological theories. The way in which people find their informational basis for their risk judgements, either from others or from their own perceptions is also discussed. Furthermore, the theories are related to the social and psychological reactions of the Chernobyl accident. The paper concludes that psychological theories can contribute to a more comprehensive framework for the understanding of human risk evaluation, leading to a more coherent and integrative knowledge. (author)

  13. Psychological and emotional needs, assessment, and support post-stroke: a multi-perspective qualitative study.

    Science.gov (United States)

    Harrison, Madeleine; Ryan, Tony; Gardiner, Clare; Jones, Amanda

    2017-03-01

    International stroke care guidelines recommend the routine assessment and management of psychological and emotional problems post-stroke. Understanding the experiences of those delivering and receiving these services is vital to improving the provision of psychological support post-stroke. To explore patients', carers', and health professionals' experiences of psychological need, assessment, and support post-stroke while in hospital and immediately post-discharge. Participants were recruited from seven specialist stroke services in the north of England. Qualitative semi-structured interviews and focus groups were conducted with 31 stroke patients, 28 carers, and 66 health professionals. The interviews were recorded and transcribed verbatim and analyzed using thematic analysis. Two central themes emerged minding the gap: psychological expertise, and protective factors perceived to reduce the need for formal psychological support. The lack of psychological expertise among healthcare professionals working on stroke units was a source of frustration and resulted in other disciplines assuming the role of a psychologist without the required skills and training. Multiple stakeholders discussed the importance of protective factors, including downward social comparison, social support, peer support, communication, and information provision, that were perceived to reduce the need for formal psychological support. Stroke patients need better access to psychological support, including information, advice, and peer or social support. More research is required to establish the effectiveness of alternative options to formal psychological support.

  14. Complex Situational Tasks in Assessment of Educational Outcomes in “Psychological Assessment of Students” Module of the Master’s Programme in School Psychology

    Directory of Open Access Journals (Sweden)

    Andruschenko T.Y.,

    2016-12-01

    Full Text Available The paper discusses the content of midterm performance evaluation of graduate students within the “Psychological Assessment” module of the master’s programme in School Psychology and focuses on the logic of the module’s design in relation to the professional standard in Educational Psychology. Complex situational tasks are considered in the modular program as the main means of assessing educational outcomes. The content of these tasks is determined by a range of diagnostic situations and closely corresponds with the real-life practice of educational psychologists. Setting complex situational tasks is related to a number of components of the educational psychologist’s professional activity in the field of psychological assessment, such as: planning the sequence of professional actions; ensuring the methodological background for assessment; taking into account deontological aspects of communication with assessed individuals; carrying out professional actions; reflecting on the process and outcomes of assessment. The paper analyses the place and role of graduate students’ self-assessment in finding solutions to complex situational tasks and offers a description of one such task that can be used in midterm performance evaluation of graduate students.

  15. Assessment of Outcome-Focused Library Instruction in Psychology.

    Science.gov (United States)

    Daugherty, Timothy K.; Carter, Elizabeth W.

    1997-01-01

    A sample of 49 non-psychology majors taking a course integrating library research skills with social science research showed increases in skill level, efficiency, and positive attitudes toward the library after a semester of outcome-focused instruction. The results suggest that co-development between course and library faculty can be an effective…

  16. Assessment of job satisfaction, job stress and psychological health ...

    African Journals Online (AJOL)

    McRoy

    2014-12-31

    Dec 31, 2014 ... employees, feels a tension of anxiety caused by their jobs.[4] ... [13] High job stress creates negative psychological effects ... where product quality is largely dependent ... on the work-health balance of journalists in. Nigeria. ..... Life. New York: Basic Books,1990. 15. Lu L. Work Motivation, Job Stress and.

  17. Psychological assessment of children and adolescents with obesity.

    Science.gov (United States)

    Pan, Liya; Li, Xiaxi; Feng, Yi; Hong, Li

    2018-01-01

    Objective This study aimed to analyse the psychological conditions and behaviour of a group of Chinese children and adolescents with obesity, and to develop an intervention for these young patients. Methods A group of 72 patients aged from 4 to 15 years were recruited from an obesity clinic. Patients, or the parents of children younger than 12 years, filled out a series of self-report questionnaires, and the responses were recorded and analysed. Results The 72 children and adolescents with obesity had a mean age of 9.14 ± 2.18 years. The body mass index-z scores of children with obesity showed a significant positive correlation with the level of impulsive behaviour, motivational impulses, and cognitive instability (inattention). Children with obesity quickly responded with extreme emotions, and these responses were positively correlated with the degree of obesity (slight, intermediate, or severe obesity). Conclusion Children and adolescents being treated for obesity have many underlying psychological problems, including emotional instability and impulsivity, and are prone to extreme emotional-psychological problems. These difficulties are positively correlated with the degree of obesity. Therefore, clinical treatment of these problems requires not only use of medication, improved nutrition, and healthy exercise, but also addressing underlying psychologic problems.

  18. Assessment of psychological barriers to cervical cancer screening ...

    African Journals Online (AJOL)

    EB

    among women in Kumasi, Ghana using a mixed methods approach. *Williams M1 ... Conclusion: The results of this study can be used to inform the development of culturally relevant cervical cancer education ... psychological barriers, and specific cultural barriers to ... Technology reviewed the interview guide to establish.

  19. Risk assessment of metal vapor arcing

    Science.gov (United States)

    Hill, Monika C. (Inventor); Leidecker, Henning W. (Inventor)

    2009-01-01

    A method for assessing metal vapor arcing risk for a component is provided. The method comprises acquiring a current variable value associated with an operation of the component; comparing the current variable value with a threshold value for the variable; evaluating compared variable data to determine the metal vapor arcing risk in the component; and generating a risk assessment status for the component.

  20. Model of MSD Risk Assessment at Workplace

    OpenAIRE

    K. Sekulová; M. Šimon

    2015-01-01

    This article focuses on upper-extremity musculoskeletal disorders risk assessment model at workplace. In this model are used risk factors that are responsible for musculoskeletal system damage. Based on statistic calculations the model is able to define what risk of MSD threatens workers who are under risk factors. The model is also able to say how MSD risk would decrease if these risk factors are eliminated.

  1. Psychological Factors Predicting Risk-Taking Propensity of Poultry ...

    African Journals Online (AJOL)

    Using a correlational design, the following measures were used: Performance Failure Appraisal Inventory (PFAI), Need for achievement scale, Locus of Control Behaviour and Risk-taking propensity. Results indicate a significant joint influence of perceived of fear of failure, achievement motivation, locus of control, age and ...

  2. Parental psychological symptoms and familial risk factors of children and adolescents who exhibit school refusal.

    Science.gov (United States)

    Bahali, K; Tahiroglu, A Y; Avci, A; Seydaoglu, G

    2011-12-01

    To assess the levels of psychological symptoms in the parents of children with school refusal and determine the familial risk factors in its development. This study was performed on 55 pairs of parents who had children exhibiting school refusal and were compared with a control group. A socio-demographic data form, the Beck Depression Inventory, the State-Trait Anxiety Inventory, and the Symptom Checklist-90 revised were applied to these parents. Parents of the school refusal group had higher anxiety and depression scores than the controls. Among the risk factors for school refusal, physical punishment by the parents, a history of organic disease in the parents or children, and a history of psychiatric disorders in the parents or other relatives were found to be significant. Depending on genetic and environmental factors, parents with psychiatric disorders appeared to be associated with development of psychiatric disorders in their children. Moreover, psychiatric disorders in parents negatively affected the treatment of their children and adolescents who exhibited school refusal. It is therefore vital to treat psychiatric disorders of parents with the children having psychiatric disorders, and thus increase parent participation in their children's therapeutic process.

  3. Conditional economic incentives for reducing HIV risk behaviors: integration of psychology and behavioral economics.

    Science.gov (United States)

    Operario, Don; Kuo, Caroline; Sosa-Rubí, Sandra G; Gálarraga, Omar

    2013-09-01

    This article reviews psychology and behavioral economic approaches to HIV prevention, and examines the integration and application of these approaches in conditional economic incentive (CEI) programs for reducing HIV risk behavior. We discuss the history of HIV prevention approaches, highlighting the important insights and limitations of psychological theories. We provide an overview of the theoretical tenets of behavioral economics that are relevant to HIV prevention, and utilize CEIs as an illustrative example of how traditional psychological theories and behavioral economics can be combined into new approaches for HIV prevention. Behavioral economic interventions can complement psychological frameworks for reducing HIV risk by introducing unique theoretical understandings about the conditions under which risky decisions are amenable to intervention. Findings from illustrative CEI programs show mixed but generally promising effects of economic interventions on HIV and sexually transmitted infection (STI) prevalence, HIV testing, HIV medication adherence, and drug use. CEI programs can complement psychological interventions for HIV prevention and behavioral risk reduction. To maximize program effectiveness, CEI programs must be designed according to contextual and population-specific factors that may determine intervention applicability and success. PsycINFO Database Record (c) 2013 APA, all rights reserved.

  4. Conditional Economic Incentives for Reducing HIV Risk Behaviors: Integration of Psychology and Behavioral Economics

    Science.gov (United States)

    Operario, Don; Kuo, Caroline C.; Sosa-Rubí, Sandra G.; Gálarraga, Omar

    2014-01-01

    Objective This paper reviews psychology and behavioral economic approaches to HIV prevention, and examines the integration and application of these approaches in conditional economic incentive (CEI) programs for reducing HIV risk behavior. Methods We discuss the history of HIV prevention approaches, highlighting the important insights and limitations of psychological theories. We provide an overview of the theoretical tenets of behavioral economics that are relevant to HIV prevention, and utilize CEIs as an illustrative example of how traditional psychological theories end behavioral economics can be combined into new approaches for HIV prevention. Results Behavioral economic interventions can complement psychological frameworks for reducing HIV risk by introducing unique theoretical understandings about the conditions under which risky decisions are amenable to intervention. Findings from illustrative CEI programs show mixed but generally promising effects of economic interventions on HIV and STI prevalence, HIV testing, HIV medication adherence, and drug use. Conclusion CEI programs can complement psychological interventions for HIV prevention and behavioral risk reduction. To maximize program effectiveness, CEI programs must be designed according to contextual and population-specific factors that may determine intervention applicability and success. PMID:24001243

  5. Risk assessment and management in IOR projects

    International Nuclear Information System (INIS)

    Goodyear, S.G.; Gregory, A.T.

    1994-01-01

    The application of IOR techniques is one of the investment opportunities open to Exploration and Production companies. A project will only go forward if the perceived balance between the rewards and the risks is acceptable. IOR projects may be ruled out because they are considered to involve significantly higher risks than conventional developments. Therefore, some means of evaluating the actual level of risk may be required if the full economic benefits from IOR techniques are to be realized. Risk assessment is a key element in safety cases, where a well-established methodology for quantifying risk exists. This paper discusses the extension of these methods to IOR project risk assessment. Combining reservoir and IOR technique uncertainties with their impact on project performance allows project risk to be better quantified. The results of the risk assessment are presented in terms of a risk-reward diagram that plots the probability surface for possible project outcomes as a function of NPV (reward) and exposure (risk)

  6. Methodology of environmental risk assessment management

    Directory of Open Access Journals (Sweden)

    Saša T. Bakrač

    2012-04-01

    Full Text Available Successful protection of environment is mostly based on high-quality assessment of potential and present risks. Environmental risk management is a complex process which includes: identification, assessment and control of risk, namely taking measures in order to minimize the risk to an acceptable level. Environmental risk management methodology: In addition to these phases in the management of environmental risk, appropriate measures that affect the reduction of risk occurrence should be implemented: - normative and legal regulations (laws and regulations, - appropriate organizational structures in society, and - establishing quality monitoring of environment. The emphasis is placed on the application of assessment methodologies (three-model concept, as the most important aspect of successful management of environmental risk. Risk assessment methodology - European concept: The first concept of ecological risk assessment methodology is based on the so-called European model-concept. In order to better understand this ecological risk assessment methodology, two concepts - hazard and risk - are introduced. The European concept of environmental risk assessment has the following phases in its implementation: identification of hazard (danger, identification of consequences (if there is hazard, estimate of the scale of consequences, estimate of consequence probability and risk assessment (also called risk characterization. The European concept is often used to assess risk in the environment as a model for addressing the distribution of stressors along the source - path - receptor line. Risk assessment methodology - Canadian concept: The second concept of the methodology of environmental risk assessment is based on the so-called Canadian model-concept. The assessment of ecological risk includes risk arising from natural events (floods, extreme weather conditions, etc., technological processes and products, agents (chemical, biological, radiological, etc

  7. What leads some people to think they are HIV-positive before knowing their diagnosis? A systematic review of psychological and behavioural correlates of HIV-risk perception.

    Science.gov (United States)

    Evangeli, Michael; Baker, Laura L E; Pady, Kirsten; Jones, Bethanie; Wroe, Abigail L

    2016-08-01

    Current HIV-risk perception refers to the extent to which individuals think they might be HIV-positive. This belief, distinct from the perceived risk about being infected with HIV in the future, is likely to have a range of important consequences. These consequences may include both psychological effects (e.g., impacts on well-being) and behavioural effects (e.g., HIV testing uptake). Given these possible outcomes, and the suggested importance of risk perception in health behaviour models, understanding the behavioural and psychological antecedents of current HIV-risk perception is crucial. This systematic review investigates the relationship between behavioural and psychological factors and current HIV-risk perception (in individuals who are unaware of their actual HIV status). Eight studies were eligible for inclusion in the review (five quantitative and three qualitative studies). Drug risk behaviour and sexual risk behaviour (both self and partner) were often associated with current HIV-risk perception, although other studies failed to show a relationship between one's own sexual risk behaviour and risk perception. Psychological factors were only rarely assessed in relation to current HIV-risk perception. Where these variables were included, there was evidence that experiencing symptoms perceived to be consistent with HIV and prompts to test were associated with increased current HIV-risk perception. These findings are consistent with the Common-Sense Model (CSM) of illness representation and self-regulation. Methodological quality criteria were rarely met for the included studies. In addition, it was often difficult to ascertain whether potentially includable studies were eligible due to imprecise definitions of HIV-risk perception. Research and practice implications are discussed, with particular emphasis on the role of risk appraisals as a potential mediator of the relationship between HIV-risk behaviour, symptoms and current HIV-risk perception.

  8. A Qualitative Exploration of the Help-Seeking Behaviors of Students Who Experience Psychological Distress Around Assessment at Medical School.

    Science.gov (United States)

    Winter, Rachel I; Patel, Rakesh; Norman, Robert I

    2017-08-01

    Medical students are at high risk of experiencing psychological distress at medical school and developing mental ill-health during professional practice. Despite efforts by faculty to raise awareness about this risk, many students choose to suffer in silence in the face of psychological distress. The aim of this study was to explore drivers that prompted help-seeking behavior and barriers that prevented individuals prioritizing their well-being around the time of high-stakes assessment at medical school. Semi-structured interviews were conducted with fifty-seven students who failed high-stakes assessment at two UK medical schools, exploring their experience of academic difficulty and perceptions about causes. A thematic analysis of twenty transcripts that met inclusion criteria was completed to identify key factors that influenced participants' decisions around seeking help for their psychological distress, and in some cases, mental health problems. Twenty participants who specifically described a deterioration in their mental health around the time of assessment were included in this study. Barriers to seeking help in these instances included: normalization of symptoms or situation; failure to recognize a problem existed; fear of stigmatisation; overt symptoms of mental distress; and misconceptions about the true nature of the medical school, for example beliefs about a punitive response from the school if they failed. Drivers for seeking help appropriately included: building trust with someone in order to confide in them later on, and self-awareness about the need to maintain good mental health. There are various drivers and barriers for students' help seeking behaviors when experiencing psychological distress around the time of assessment, particularly self-awareness about the problem and prioritisation of well-being. Students who fail to recognize their own deteriorating mental health are at risk of academic failure and medical schools need to develop

  9. Apperception and assessment of technological risks

    International Nuclear Information System (INIS)

    Hoyos, C.; Hauke, G.

    1986-01-01

    Risk is defined to be the possibility to induce damage or loss. Any person confronted with risk in his activities has to assess the risk in every case. The author explains a number of actions and events that have been worked out to train people in better management of risk, especially in the working environment. (DG) [de

  10. Performing the lockout/tagout risk assessment.

    Science.gov (United States)

    Wallace, W Jon

    2007-03-01

    Lockout/tagout provides the greatest level routine, repetitive, and integral to the production process, a risk assessment should be performed. If the task performed poses an unacceptable risk, acceptable risk reduction methods should be implemented to reduce the risk to acceptable levels.

  11. Are patients at risk for psychological maladjustment during fertility treatment less willing to comply with treatment? Results from the Portuguese validation of the SCREENIVF

    NARCIS (Netherlands)

    Lopes, V.; Canavarro, M.C.; Verhaak, C.M.; Boivin, J.; Gameiro, S.

    2014-01-01

    STUDY QUESTION: Do patients at risk for psychological maladjustment during fertility treatment present lower intentions to comply with recommended treatment than patients not at risk? SUMMARY ANSWER: Patients at risk of psychological maladjustment present similar high intentions to comply with

  12. The use of wound healing assessment methods in psychological studies: a review and recommendations.

    Science.gov (United States)

    Koschwanez, Heidi E; Broadbent, Elizabeth

    2011-02-01

    To provide a critical review of methods used to assess human wound healing in psychological research and related disciplines, in order to guide future research into psychological influences on wound healing. Acute wound models (skin blister, tape stripping, skin biopsy, oral palate biopsy, expanded polytetrafluoroethylene tubing), surgical wound healing assessment methods (wound drains, wound scoring), and chronic wound assessment techniques (surface area, volumetric measurements, wound composition, and assessment tools/scoring systems) are summarized, including merits, limitations, and recommendations. Several dermal and mucosal tissue acute wound models have been established to assess the effects of psychological stress on the inflammatory, proliferative, and repair phases of wound healing in humans, including material-based models developed to evaluate factors influencing post-surgical recovery. There is a paucity of research published on psychological factors influencing chronic wound healing. There are many assessment techniques available to study the progression of chronic wound healing but many difficulties inherent to long-term clinical studies. Researchers need to consider several design-related issues when conducting studies into the effects of psychological stress on wound healing, including the study aims, type of wound, tissue type, setting, sample characteristics and accessibility, costs, timeframe, and facilities available. Researchers should consider combining multiple wound assessment methods to increase the reliability and validity of results and to further understand mechanisms that link stress and wound healing. ©2010 The British Psychological Society.

  13. New strategies in the assessment of psychological factors affecting medical conditions.

    Science.gov (United States)

    Sirri, Laura; Fabbri, Stefania; Fava, Giovanni A; Sonino, Nicoletta

    2007-12-01

    In this article, we examine research that may lead to a better assessment of psychological factors affecting medical conditions. We performed a review of the psychosomatic literature using both Medline and manual searches. We selected papers that were judged to be relevant to new strategies of assessment, with particular reference to the use of the Diagnostic Criteria for Psychosomatic Research. We assessed 8 areas concerned with the assessment of psychological factors in the setting of medical disease: hypochondriasis, disease phobia, persistent somatization, conversion symptoms, illness denial, demoralization, irritable mood, and Type A behavior. A new subclassification of the Diagnostic and Statistical Manual of Mental Disorders (5th ed. [DSM-V]; not yet published) category of psychological factors affecting physical conditions appears to be feasible and may provide the clinician with better tools for identifying psychological distress.

  14. Social support, psychological vulnerability, and HIV risk among African American men who have sex with men.

    Science.gov (United States)

    Saleh, Lena D; van den Berg, Jacob J; Chambers, Christopher S; Operario, Don

    2016-05-01

    Previous research has suggested a need to understand the social-psychological factors contributing to HIV risk among African American men who have sex with men (MSM). We conducted individual in-depth interviews with 34 adult African American MSM to examine their personal experiences about: (i) sources of social support, (ii) psychological responses to the presence or absence of social support and (iii) influences of social support on sexual behaviours. The majority of participants described limited positive encouragement and lack of emotional support from family, as well as few meaningful personal relationships. Feelings of isolation and mistrust about personal relationships led many participants to avoid emotional intimacy and seek physical intimacy through sexual encounters. Findings highlight a need for multilevel interventions that enhance social support networks and address the social-psychological, emotional and interpersonal factors that contribute to HIV risk among African American MSM.

  15. Risk communication in environmental assessment

    Energy Technology Data Exchange (ETDEWEB)

    Rahm-Crites, L. [Lawrence Livermore National Lab., Germantown, MD (United States). Washington Operations Office

    1996-08-26

    Since the enactment of NEPA and other environmental legislation, the concept of `risk communication` has expanded from simply providing citizens with scientific information about risk to exploring ways of making risk information genuinely meaningful to the public and facilitating public involvement in the very processes whereby risk is analyzed and managed. Contemporary risk communication efforts attempt to find more effective ways of conveying increasingly complex risk information and to develop more democratic and proactive approaches to community involvement, in particular to ensuring the participation of diverse populations in risk decisions. Although considerable progress has been made in a relatively short time, risk communication researchers and practitioners currently face a number of challenges in a time of high expectations, low trust, and low budgets.

  16. Thyroid Cancer Risk Assessment Tool

    Science.gov (United States)

    The R package thyroid implements a risk prediction model developed by NCI researchers to calculate the absolute risk of developing a second primary thyroid cancer (SPTC) in individuals who were diagnosed with a cancer during their childhood.

  17. INCORPORATING NONCHEMICAL STRESSORS INTO CUMMULATIVE RISK ASSESSMENTS

    Science.gov (United States)

    The risk assessment paradigm has begun to shift from assessing single chemicals using "reasonable worst case" assumptions for individuals to considering multiple chemicals and community-based models. Inherent in community-based risk assessment is examination of all stressors a...

  18. [Urban ecological risk assessment: a review].

    Science.gov (United States)

    Wang, Mei-E; Chen, Wei-Ping; Peng, Chi

    2014-03-01

    With the development of urbanization and the degradation of urban living environment, urban ecological risks caused by urbanization have attracted more and more attentions. Based on urban ecology principles and ecological risk assessment frameworks, contents of urban ecological risk assessment were reviewed in terms of driven forces, risk resources, risk receptors, endpoints and integrated approaches for risk assessment. It was suggested that types and degrees of urban economical and social activities were the driven forces for urban ecological risks. Ecological functional components at different levels in urban ecosystems as well as the urban system as a whole were the risk receptors. Assessment endpoints involved in changes of urban ecological structures, processes, functional components and the integrity of characteristic and function. Social-ecological models should be the major approaches for urban ecological risk assessment. Trends for urban ecological risk assessment study should focus on setting a definite protection target and criteria corresponding to assessment endpoints, establishing a multiple-parameter assessment system and integrative assessment approaches.

  19. Colon Cancer Risk Assessment - Gauss Program

    Science.gov (United States)

    An executable file (in GAUSS) that projects absolute colon cancer risk (with confidence intervals) according to NCI’s Colorectal Cancer Risk Assessment Tool (CCRAT) algorithm. GAUSS is not needed to run the program.

  20. Risk assessment theory, methods, and applications

    CERN Document Server

    Rausand, Marvin

    2011-01-01

    With its balanced coverage of theory and applications along with standards and regulations, Risk Assessment: Theory, Methods, and Applications serves as a comprehensive introduction to the topic. The book serves as a practical guide to current risk analysis and risk assessment, emphasizing the possibility of sudden, major accidents across various areas of practice from machinery and manufacturing processes to nuclear power plants and transportation systems. The author applies a uniform framework to the discussion of each method, setting forth clear objectives and descriptions, while also shedding light on applications, essential resources, and advantages and disadvantages. Following an introduction that provides an overview of risk assessment, the book is organized into two sections that outline key theory, methods, and applications. * Introduction to Risk Assessment defines key concepts and details the steps of a thorough risk assessment along with the necessary quantitative risk measures. Chapters outline...

  1. Psychological distress in women at risk for hereditary breast cancer: the role of family communication and perceived social support.

    Science.gov (United States)

    den Heijer, Mariska; Seynaeve, Caroline; Vanheusden, Kathleen; Duivenvoorden, Hugo J; Bartels, Carina C M; Menke-Pluymers, Marian B E; Tibben, Aad

    2011-12-01

    Hereditary breast cancer has a profound impact on individual family members and on their mutual communication and interactions. The way at-risk women cope with the threat of hereditary breast cancer may depend on the quality of family communication about hereditary breast cancer and on the perceived social support from family and friends. To examine the associations of family communication and social support with long-term psychological distress in a group of women at risk for hereditary breast cancer, who opted either for regular breast surveillance or prophylactic surgery. The study cohort consisted of 222 women at risk for hereditary breast cancer, who previously participated in a study on the psychological consequences of either regular breast cancer surveillance or prophylactic surgery. General and breast cancer specific distress, hereditary cancer-related family communication, perceived social support, and demographics were assessed. Using structural equation modelling, we found that open communication about hereditary cancer within the family was associated with less general and breast cancer specific distress. In addition, perceived support from family and friends was indirectly associated with less general and breast cancer-specific distress through open communication within the family. These findings indicate that family communication and perceived social support from friends and family are of paramount importance in the long-term adaptation to being at risk for hereditary breast cancer. Attention for these issues needs to be incorporated in the care of women at risk for hereditary breast cancer. Copyright © 2010 John Wiley & Sons, Ltd.

  2. Rapid psychological assessment of depression and its relationship with physical health among urban elderly

    OpenAIRE

    Pavithra Cheluvaraj; Mangesh Balu Nanaware; Surya Prakasa Rao

    2016-01-01

    Background Old age is associated with increased occurrence of a wide array of Psychological impairments or losses, which might contribute to physical disabilities. As Depression has been identified as the most common aberration its rapid assessment would be able to identify the quality of individual and family life of the elderly. Aims To assess psychological health status with respect to depression among geriatric urban community, and the relationship of depression with health perce...

  3. Risk assessment - black art or science?

    International Nuclear Information System (INIS)

    Moore, G.

    1988-01-01

    Measures of risk can be divided into two categories, those that observe or calculate the risk of a process or project, and those that rely on the level of risk as perceived by the people during the assessment. Collection of data of accidents (where cause and effect are obvious) and experiments on animals which can then be extrapolated to humans, are two ways of risk assessment. Mathematical models and computerized simulations, using either fault tree analysis or Monte Carlo methods are explained simply. Using these methods, experts are able to perceive risk fairly realistically. However, the general public's perception of risk is often quite different, as potential risk is assessed in different ways. The concept of tolerable risk is considered, particularly with reference to nuclear reactors such as Sizewell-B. The need to inform the public of safeguards and safety procedures so they have a better understanding of the risks of nuclear power is stressed. (U.K.)

  4. Facts and values in risk assessment

    International Nuclear Information System (INIS)

    Cross, Frank B.

    1998-01-01

    Risk, as commonly understood, is a complex melange of facts, values, and fears. While this complexity of public risk perception is now broadly recognized, its implications are insufficiently explored. Public risk perceptions offer p poor guide for public policymaking. Popular assessments of risk are tainted by misinformation and unreliable heuristics. While subjective considerations, often called values, play a role in public perception of risk, those 'values' are often inappropriate for government decisionmaking. Reliance on public perceptions of risk means more premature deaths. Public risk perception also is systematically skewed contrary to the interests of the disadvantaged. Strict probabilistic risk measures generally provide a superior guide for government regulatory policy

  5. Life Cycle Assessment and Risk Assessment

    DEFF Research Database (Denmark)

    Olsen, Stig Irving

    Life Cycle Assessment (LCA) is a tool for environmental assessment of product and systems – over the whole life cycle from acquisition of raw materials to the end-of-life of the product – and encompassing all environmental impacts of emissions and resource usage, e.g. global warming, acidification...... cycle. The models for assessing toxic impacts in LCA are to a large extent based on those developed for RA, e.g. EUSES, and require basic information about the inherent properties of the emissions like solubility, LogKow,ED50 etc. Additionally, it is a prerequisite to know how to characterize...

  6. Modeling for operational event risk assessment

    International Nuclear Information System (INIS)

    Sattison, M.B.

    1997-01-01

    The U.S. Nuclear Regulatory Commission has been using risk models to evaluate the risk significance of operational events in U.S. commercial nuclear power plants for more seventeen years. During that time, the models have evolved in response to the advances in risk assessment technology and insights gained with experience. Evaluation techniques fall into two categories, initiating event assessments and condition assessments. The models used for these analyses have become uniquely specialized for just this purpose

  7. The psychological aftermath of bereavement : Risk factors, mediating processes, and intervention

    OpenAIRE

    Van der Houwen, H.K.

    2009-01-01

    In this dissertation some of the major facets associated with the psychological effects of bereavement were the subject of investigation: risk factors, mediating processes and intervention. Previous research on risk factors is limited because of a number of methodological shortcomings: a focus on only one or a few factors (which increases the chances of reporting spurious results) and reliance on use of a single measure of bereavement outcome. We avoided these pitfalls by simultaneously exami...

  8. Economics versus psychology.Risk, uncertainty and the expected utility theory

    OpenAIRE

    Schilirò, Daniele

    2017-01-01

    The present contribution examines the emergence of expected utility theory by John von Neumann and Oskar Morgenstern, the subjective the expected utility theory by Savage, and the problem of choice under risk and uncertainty, focusing in particular on the seminal work “The Utility Analysis of Choices involving Risk" (1948) by Milton Friedman and Leonard Savage to show how the evolution of the theory of choice has determined a separation of economics from psychology.

  9. Risk Assessment in the Maritime Industry

    Directory of Open Access Journals (Sweden)

    M. Mousavi

    2017-02-01

    Full Text Available Risk assessment is a well-developed field which many operators are currently applying to improve their operations and reduce their risk exposure. This paper is intended to provide an overview of the risk assessment for mariners in the Maritime transportation. The risks addressed are primarily those affecting the safety of a vessel, facility or operation. The concept of risk is defined, and the methods available to assess the risks associated with an operation are described. Regulatory requirements that have prompted the development of modern risk assessment practices are described, and future regulatory trends are discussed. There are many different analysis techniques and models that have been developed to aid in conducting risk assessments. A key to any successful risk analysis is choosing the right method (or combination of methods for the situation at hand. This is achieved through critical analysis of the available data concerning marine crises. This paper provides a brief introduction to some of the analysis methods available and suggests risk analysis approaches to support different types of decision making within the maritime transportation to cope with crises. Finally, as awareness of risk assessment increases, the benefits which can be realized through its application will continue to increase. Organizations in both the public and the private sector are becoming more and more familiar with the benefits associated with risk-based approaches to managing safety and consequently reducing crisis in maritime transportation.

  10. Risk perception, psychological heuristics and the water fluoridation controversy.

    Science.gov (United States)

    Perrella, Andrea M L; Kiss, Simon J

    2015-04-29

    Increasingly, support for water fluoridation has come under attack. We seek an explanation, focusing on the case of Waterloo, Ontario, where a 2010 referendum overturned its water fluoridation program. In particular, we test whether individuals perceive the risks of water fluoridation based not on 'hard' scientific evidence but on heuristics and cultural norms. A sample of 376 residents in Waterloo were surveyed in June 2012 using random digit dialing. We use factor analysis, OLS regression, as well as t-tests to evaluate a survey experiment to test the credibility hypothesis. Perceptions of fluoride as a risk are lower among those who perceive fluoride's benefits (B = .473, p < 0.001) and those whose cultural view is 'egalitarian' (B = .156, p < 0.05). The experiment shows a lower level of perception of fluoride's benefits among respondents who are told that water fluoridation is opposed by a national advocacy group (Group A) compared to those who are told that the government and the World Health Organization support fluoridation (Group B) (t = 1.6547, p < 0.05), as well as compared to the control group (t = 1.8913, p < 0.05). There is no difference between Group B and the control, possibly because people's already general support for fluoridation is less prone to change when told that other public organizations also support fluoridation. Public health officials should take into account cultural norms and perceptions when individuals in a community appear to rise up against water fluoridation, with implications for other public health controversies.

  11. RELEVANCE OF PROCESS RISK ASSESSMENT IN AIRLINES

    Directory of Open Access Journals (Sweden)

    Oksana G. Feoktistova

    2017-01-01

    Full Text Available The notion of “the concept on assumed risk” that took over from the outdated concept of absolute security is analyzed, the increasing significance of operating risk assessment at the present stage is noted. Some basic risk assessment techniques are considered. Matrix technique of risk assessment is considered more thoroughly, and it may be used in risk assessment of airlines in the context of labour protection management system.The ability to correctly assess risks and develop appropriate precautionary measures will allow airlines to avoid incidents leading to drastic consequences for staff, as well as to direct and indirect costs for the enterprise among which there could be singled out both direct property damage and loss of profit and expenses connected to incident investigation, penalty and compensation payment, loss of business reputation and so on. To reduce the rate of accidents and to develop safe activities skills for airlines staff a risk assessment chart is supposed to be implemented, which will be an efficient accidents prevention involving the staff in the process and making them follow safe working conditions.Process risk assessment is an integral part of assessment of the whole enterprise activity and work efficiency of a department and particular workers evaluation system. Labour protection activity should be based on risk identification and its control. Risk assessment is a keystone of labour protection activity planning.

  12. Advanced Test Reactor outage risk assessment

    International Nuclear Information System (INIS)

    Thatcher, T.A.; Atkinson, S.A.

    1997-01-01

    Beginning in 1997, risk assessment was performed for each Advanced Test Reactor (ATR) outage aiding the coordination of plant configuration and work activities (maintenance, construction projects, etc.) to minimize the risk of reactor fuel damage and to improve defense-in-depth. The risk assessment activities move beyond simply meeting Technical Safety Requirements to increase the awareness of risk sensitive configurations, to focus increased attention on the higher risk activities, and to seek cost-effective design or operational changes that reduce risk. A detailed probabilistic risk assessment (PRA) had been performed to assess the risk of fuel damage during shutdown operations including heavy load handling. This resulted in several design changes to improve safety; however, evaluation of individual outages had not been performed previously and many risk insights were not being utilized in outage planning. The shutdown PRA provided the necessary framework for assessing relative and absolute risk levels and assessing defense-in-depth. Guidelines were written identifying combinations of equipment outages to avoid. Screening criteria were developed for the selection of work activities to receive review. Tabulation of inherent and work-related initiating events and their relative risk level versus plant mode has aided identification of the risk level the scheduled work involves. Preoutage reviews are conducted and post-outage risk assessment is documented to summarize the positive and negative aspects of the outage with regard to risk. The risk for the outage is compared to the risk level that would result from optimal scheduling of the work to be performed and to baseline or average past performance

  13. Review of fall risk assessment in geriatric populations using inertial sensors

    OpenAIRE

    Howcroft, Jennifer; Kofman, Jonathan; Lemaire, Edward D

    2013-01-01

    Background Falls are a prevalent issue in the geriatric population and can result in damaging physical and psychological consequences. Fall risk assessment can provide information to enable appropriate interventions for those at risk of falling. Wearable inertial-sensor-based systems can provide quantitative measures indicative of fall risk in the geriatric population. Methods Forty studies that used inertial sensors to evaluate geriatric fall risk were reviewed and pertinent methodological f...

  14. Metal Vapor Arcing Risk Assessment Tool

    Science.gov (United States)

    Hill, Monika C.; Leidecker, Henning W.

    2010-01-01

    The Tin Whisker Metal Vapor Arcing Risk Assessment Tool has been designed to evaluate the risk of metal vapor arcing and to help facilitate a decision toward a researched risk disposition. Users can evaluate a system without having to open up the hardware. This process allows for investigating components at risk rather than spending time and money analyzing every component. The tool points to a risk level and provides direction for appropriate action and documentation.

  15. Energy and environment: Risk assessment

    International Nuclear Information System (INIS)

    Colombo, U.

    1993-01-01

    Two problems connected to the concept of 'risk' were analyzed: nuclear power production and global climate changes. In fact, nuclear power, despite of the risk management of the plants, does not produce gaseous emissions and can be used to reduce environmental risks. Even if a cost benefit analysis of nuclear power is very difficult, to perform it is author's opinion that, very probably, industrial countries will continue to use this form of energy

  16. CEA: risk management assessment 2011

    International Nuclear Information System (INIS)

    Bigot, Bernard; Bonnevie, Edwige; Maillot, Bernard

    2012-01-01

    This report proposes a qualitative and quantitative overview of CEA activities in the field of risk management during 2011. These activities concerned the impact on the environment, the safety of installations, the management of professional risks (safety and health at work), the radiological protection of workers, the transports of hazardous materials, waste management, protection of sites, installations and heritage, the management of emergency situations, the management of law risks, controls and audits

  17. Clinical characteristics of patients assessed within an Improving Access to Psychological Therapies (IAPT) service: results from a naturalistic cohort study (Predicting Outcome Following Psychological Therapy; PROMPT).

    Science.gov (United States)

    Hepgul, Nilay; King, Sinead; Amarasinghe, Myanthi; Breen, Gerome; Grant, Nina; Grey, Nick; Hotopf, Matthew; Moran, Paul; Pariante, Carmine M; Tylee, André; Wingrove, Janet; Young, Allan H; Cleare, Anthony J

    2016-02-27

    A substantial number of patients do not benefit from first line psychological therapies for the treatment of depression and anxiety. Currently, there are no clear predictors of treatment outcomes for these patients. The PROMPT project aims to establish an infrastructure platform for the identification of factors that predict outcomes following psychological treatment for depression and anxiety. Here we report on the first year of recruitment and describe the characteristics of our sample to date. One hundred and forty-seven patients awaiting treatment within an Improving Access to Psychological Therapies (IAPT) service were recruited between February 2014 and February 2015 (representing 48 % of those eligible). Baseline assessments were conducted to collect information on a variety of clinical, psychological and social variables including a diagnostic interview using the Mini International Neuropsychiatric Interview (MINI). Our initial findings showed that over a third of our sample were not presenting to IAPT services for the first time, and 63 % had been allocated to receive higher intensity IAPT treatments. Approximately half (46 %) were taking prescribed psychotropic medication (most frequently antidepressants). Co-morbidity was common: 72 % of the sample met criteria for 2 or more current MINI diagnoses. Our initial data also indicated that 16 % met criteria for borderline personality disorder and 69 % were at high risk of personality disorder. Sixty-one percent scored above the screening threshold for bipolarity. Over half of participants (55 %) reported experiencing at least one stressful life event in the previous 12 months, whilst 67 % reported experiencing at least one form of childhood trauma. Our results to date highlight the complex nature of patients seen within an urban IAPT service, with high rates of psychiatric comorbidity, personality disorder, bipolarity and childhood trauma. Whilst there are significant challenges associated with researching

  18. CEA - 2014 risk management assessment

    International Nuclear Information System (INIS)

    Bonnevie, Edwige; Verwaerde, Daniel; Maillot, Bernard

    2015-06-01

    After introducing presentations of CEA managers in charge of risk management and controls, this document presents and comments the actions undertaken by the CEA and the obtained results in terms of risk management in different fields: protection and control of the environment, installation safety, health, safety and radiation protection, transport of hazardous materials, waste management, protection of sites, installations and heritage, management of emergency situations, management of legal risks, internal audits and controls. Other topics are addressed like the presentation of the risk management department, and the role of the CEA in the relationship between research and industry

  19. Vulnerability to exercise addiction, socio-demographic, behavioral and psychological characteristics of runners at risk for eating disorders.

    Science.gov (United States)

    Di Lodovico, Laura; Dubertret, Caroline; Ameller, Aurely

    2018-02-01

    Excessive exercise is frequently associated with eating disorders and may degenerate into exercise addiction. We still don't know whether runners at risk for eating disorders are at risk for exercise addiction. Our aim is to assess: 1) risk for exercise addiction in runners at risk for eating disorders and 2) socio-demographic, behavioral and psychological characteristics distinguishing runners at-risk from not-at-risk for eating disorders. We assessed risk for eating disorders and exercise addiction using the SCOFF questionnaire and the Exercise Addiction Inventory personality traits with the Big-Five Inventory Test, socio-demographic data, eating and training habits in a sample of 154 healthy runners. Twenty five subjects had a score of ≥2 at the SCOFF and were included in the group "at risk for eating disorders". In this group, we found a higher percentage of subjects at risk for exercise addiction (p=0.01) and higher average scores at the Exercise Addiction Inventory (p=0.01) than runners not at risk (N=136). Runners at risk were statistically younger (p=0.03), women (p=0.001), started running to lose weight more often (p=0.03), lost more kilos since affiliation in their running club (p=0.04), and were characterized by neurotic traits using the Big-Five-Inventory Test (p=3.10 -6 ). Screening for exercise addiction and mood disorders could lead to a more accurate management of runners at risk for eating disorders. Identifying vulnerable individuals will facilitate the prevention of eating disorders and preserve the benefits of sport practice. Copyright © 2018. Published by Elsevier Inc.

  20. Environmental Comparative Risk Assessment: A Case Study

    International Nuclear Information System (INIS)

    Ali, M.M.

    2007-01-01

    Health and environmental impacts associated with energy production and industrial activities as well as food production and agricultural activities have had great concern in the last decades. Early activities emerged in late 80s of the last century through an Inter- Agency project (lAEA, UNDY, WHO, ... ) on the comparative risk assessment from energy systems and industrial complexes. A work-shop on Risk Assessment and Management in large industrial areas was held in Alexandria Egypt on 20-33 Det 1993, sponsored by IAEA. Several conferences, experts work groups and workshops were held there of Recent trends in determining risks are: 1. Use of probabilistic risk assessment approach to identify hazardous activities and accident scenario. 2. development of data base on failure probabilities and appropriate physical models. 3. Development of related directives and regulations and criteria Comparative risk assessment case study as a tool for comparing risk is emphasized Criteria of exposure to human and ecological risks are addressed

  1. Psychological Assessment of Children with Multiple Handicaps Who Have Hearing Loss

    Science.gov (United States)

    Schum, Robert

    2004-01-01

    This article discusses issues involved in psychological assessment of children with hearing loss who have additional disabilities or special needs. It provides recommendations for appropriate methods of assessment that accommodate the communication difficulties associated with hearing loss. This article includes assessment procedures for children…

  2. Revised Human Health Risk Assessment on Chlorpyrifos

    Science.gov (United States)

    We have revised our human health risk assessment and drinking water exposure assessment for chlorpyrifos that supported our October 2015 proposal to revoke all food residue tolerances for chlorpyrifos. Learn about the revised analysis.

  3. Quantitative Microbial Risk Assessment Tutorial - Primer

    Science.gov (United States)

    This document provides a Quantitative Microbial Risk Assessment (QMRA) primer that organizes QMRA tutorials. The tutorials describe functionality of a QMRA infrastructure, guide the user through software use and assessment options, provide step-by-step instructions for implementi...

  4. Assessing reservoir operations risk under climate change

    Science.gov (United States)

    Brekke, L.D.; Maurer, E.P.; Anderson, J.D.; Dettinger, M.D.; Townsley, E.S.; Harrison, A.; Pruitt, T.

    2009-01-01

    Risk-based planning offers a robust way to identify strategies that permit adaptive water resources management under climate change. This paper presents a flexible methodology for conducting climate change risk assessments involving reservoir operations. Decision makers can apply this methodology to their systems by selecting future periods and risk metrics relevant to their planning questions and by collectively evaluating system impacts relative to an ensemble of climate projection scenarios (weighted or not). This paper shows multiple applications of this methodology in a case study involving California's Central Valley Project and State Water Project systems. Multiple applications were conducted to show how choices made in conducting the risk assessment, choices known as analytical design decisions, can affect assessed risk. Specifically, risk was reanalyzed for every choice combination of two design decisions: (1) whether to assume climate change will influence flood-control constraints on water supply operations (and how), and (2) whether to weight climate change scenarios (and how). Results show that assessed risk would motivate different planning pathways depending on decision-maker attitudes toward risk (e.g., risk neutral versus risk averse). Results also show that assessed risk at a given risk attitude is sensitive to the analytical design choices listed above, with the choice of whether to adjust flood-control rules under climate change having considerably more influence than the choice on whether to weight climate scenarios. Copyright 2009 by the American Geophysical Union.

  5. Social and Psychological Factors Related to Risk of Eating Disorders Among High School Girls.

    Science.gov (United States)

    Alfoukha, Marwa M; Hamdan-Mansour, Ayman M; Banihani, Manar Ali

    2017-01-01

    Prevalence of eating disorders (EDs) has increased among adolescents in Arabic and Western countries. The purposes are to identify the risk of ED and psychosocial correlates of risk of ED among high school girls in Jordan. The researchers employed a cross-sectional, correlational design using 799 high school girls from governmental and private schools in the central region of Jordan. The results indicate that prevalence of the risk of ED was 12%. The risk of ED had significant and positive correlation with body shape dissatisfaction, self-esteem, psychological distress, and pressure from family, peers, and media ( p self-esteem, negative peer pressure, and being young were significant predictors of the risk of EDs. Risk of ED is highly prevalent among high school girls, and school nurses need to adopt a model of care addressing the risk factors while caring for high school girls.

  6. The intersection of gender and ethnicity in HIV risk, interventions, and prevention: new frontiers for psychology.

    Science.gov (United States)

    Wyatt, Gail E; Gómez, Cynthia A; Hamilton, Alison B; Valencia-Garcia, Dellanira; Gant, Larry M; Graham, Charles E

    2013-01-01

    This article articulates a contextualized understanding of gender and ethnicity as interacting social determinants of HIV risk and acquisition, with special focus on African Americans and Hispanics/Latinos--2 ethnic groups currently at most risk for HIV/AIDS acquisition in the United States. First, sex and gender are defined. Second, a conceptual model of gender, ethnicity, and HIV risk and resilience is presented. Third, a historical backdrop of gender and ethnic disparities is provided, with attention to key moments in history when notions of the intersections between gender, ethnicity, and HIV have taken important shifts. Finally, new frontiers in psychology are presented, with recommendations as to how psychology as a discipline can better incorporate considerations of gender and ethnicity as not only HIV risk factors but also as potential avenues of resilience in ethnic families and communities. Throughout the article, we promulgate the notion of a syndemic intersectional approach, which provides a critical framework for understanding and building the conditions that create and sustain overall community health by locating gendered lived experiences and expectations within the layered conceptual model ranging from the biological self to broader societal structures that define and constrain personal decisions, behaviors, actions, resources, and consequences. For ethnic individuals and populations, health disparities, stress and depression, substance abuse, and violence and trauma are of considerable concern, especially with regard to HIV risk, infection, and treatment. The conceptual model poses new frontiers for psychology in HIV policy, research, interventions, and training.

  7. Information security risk assessment, aggregation, and mitigation

    NARCIS (Netherlands)

    Lenstra, A.K.; Voss, T.; Wang, H.; Pieprzyk, J.; Varadharajan, V.

    2004-01-01

    As part of their compliance process with the Basel 2 operational risk management requirements, banks must define how they deal with information security risk management. In this paper we describe work in progress on a new quantitative model to assess and aggregate information security risks that is

  8. Genetic toxicology and cancer risk assessment

    National Research Council Canada - National Science Library

    Choy, Wai Nang

    2001-01-01

    ... their risks to humans are obvious goals for the protection of public health. When exposure is unavoidable, an accurate estimation of human risk as a result of exposure is essential for making regulatory decisions. Quantitative cancer risk assessment is an intricate process that utilizes knowledge from many different scien...

  9. Bahia State, Brazil : Ariculture Sector Risk Assessment

    OpenAIRE

    Arias, Diego; Caballero, Jorge

    2015-01-01

    The present study is part of an effort by the World Bank and the State of Bahia to assess agriculture sector risks as a contribution to the strategic economic development and poverty reduction agenda of the state government. It is composed of two phases: an agricultural sector risk identification and prioritization (volume one) and a risk management strategy and action plan (volume two). T...

  10. Low-frequency fields - health risk assessment

    International Nuclear Information System (INIS)

    Bernhardt, J.

    1993-01-01

    The author briefly reviews the biological actions and effects of low-frequency fields, epidemiological studies and discusses health risks in detail. He describes the assessment principles of the International Commission on Non-ionizing Radiation Protection (ICNIRP), medical principles for risk assessment, determination of limits and thesholds, and aspects of prevention. This is supplemented to by several fables and literature list. (Uhe) [de

  11. Evaluation of a constipation risk assessment scale.

    Science.gov (United States)

    Zernike, W; Henderson, A

    1999-06-01

    This project was undertaken in order to evaluate the utility of a constipation risk assessment scale and the accompanying bowel management protocol. The risk assessment scale was primarily introduced to teach and guide staff in managing constipation when caring for patients. The intention of the project was to reduce the incidence of constipation in patients during their admission to hospital.

  12. Recovery in environmental risk assessment at EFSA

    NARCIS (Netherlands)

    Brock, T.C.M.

    2016-01-01

    EFSA performs environmental risk assessments (ERAs) for single potential stressors such as plant protection products, genetically modified organisms and feed additives and for invasive alien species that are harmful for plant health. In this risk assessment domain, the EFSA Scientific Committee

  13. Explaining probalistic risk assessment in common language

    International Nuclear Information System (INIS)

    Wong, J.W.

    1994-01-01

    Probabilistic human health risk assessment is explained in ordinary language using a hypothetical example and the ingestion equation from EPA's Risk Assessment Guidance for Superfund. A section on understanding probabilities and probability distributions used in a Monte Carlo simulation is included as well as an appendix showing the computer run and the technical assumptions behind it

  14. Aquatic Macrophyte Risk Assessment for Pesticides

    NARCIS (Netherlands)

    Maltby, L.; Arnold, D.; Arts, G.H.P.; Davies, J.; Heimbach, F.; Pickl, C.; Poulsen, V.

    2009-01-01

    Given the essential role that primary producers play in aquatic ecosystems, it is imperative that the potential risk of pesticides to the structure and functioning of aquatic plants is adequately assessed. This book discusses the assessment of the risk of pesticides with herbicidal activity to

  15. Hanford Site baseline risk assessment methodology

    International Nuclear Information System (INIS)

    1993-03-01

    This methodology has been developed to prepare human health and environmental evaluations of risk as part of the Comprehensive Environmental Response, Compensation, and Liability Act remedial investigations (RIs) and the Resource Conservation and Recovery Act facility investigations (FIs) performed at the Hanford Site pursuant to the Hanford Federal Facility Agreement and Consent Order referred to as the Tri-Party Agreement. Development of the methodology has been undertaken so that Hanford Site risk assessments are consistent with current regulations and guidance, while providing direction on flexible, ambiguous, or undefined aspects of the guidance. The methodology identifies Site-specific risk assessment considerations and integrates them with approaches for evaluating human and environmental risk that can be factored into the risk assessment program supporting the Hanford Site cleanup mission. Consequently, the methodology will enhance the preparation and review of individual risk assessments at the Hanford Site

  16. Risk Assessment for an Unmanned Merchant Ship

    Directory of Open Access Journals (Sweden)

    Ø.J. Rødseth

    2015-09-01

    Full Text Available The MUNIN project is doing a feasibility study on an unmanned bulk carrier on an intercontinental voyage. To develop the technical and operational concepts, MUNIN has used a risk-based design method, based on the Formal Safety Analysis method which is also recommended by the International Mari-time Organization. Scenario analysis has been used to identify risks and to simplify operational scope. Systematic hazard identification has been used to find critical safety and security risks and how to address these. Technology and operational concept testing is using a hypothesis-based test method, where the hypotheses have been created as a result of the risk assessment. Finally, the cost-benefit assessment will also use results from the risk assessment. This paper describes the risk assessment method, some of the most important results and also describes how the results have been or will be used in the different parts of the project.

  17. Hanford Site Risk Assessment Methodology. Revision 3

    International Nuclear Information System (INIS)

    1995-05-01

    This methodology has been developed to prepare human health and ecological evaluations of risk as part of the Comprehensive Environmental Response, Compensation, and Liability Act of 1980 (CERCLA) remedial investigations (RI) and the Resource conservation and Recovery Act of 1976 (RCRA) facility investigations (FI) performed at the Hanford Site pursuant to the hanford Federal Facility Agreement and Consent Order (Ecology et al. 1994), referred to as the Tri-Party Agreement. Development of the methodology has been undertaken so that Hanford Site risk assessments are consistent with current regulations and guidance, while providing direction on flexible, ambiguous, or undefined aspects of the guidance. The methodology identifies site-specific risk assessment considerations and integrates them with approaches for evaluating human and ecological risk that can be factored into the risk assessment program supporting the Hanford Site cleanup mission. Consequently, the methodology will enhance the preparation and review of individual risk assessments at the Hanford Site

  18. The contribution from psychological, social, and organizational work factors to risk of disability retirement

    DEFF Research Database (Denmark)

    Knardahl, Stein; Johannessen, Håkon A.; Sterud, Tom

    2017-01-01

    Background: Previous studies indicate that psychological, social, and organizational factors at work contribute to health, motivation, absence from work, and functional ability. The objective of the study was to assess the current state of knowledge of the contribution of psychological, social, a...... social support from ones superior. Conclusions: Psychological and organizational factors at work contribute to disability retirement with the most robust evidence for the role of work control. We recommend the measurement of specific exposure factors in future studies.......Background: Previous studies indicate that psychological, social, and organizational factors at work contribute to health, motivation, absence from work, and functional ability. The objective of the study was to assess the current state of knowledge of the contribution of psychological, social......, and organizational factors to disability retirement by a systematic review and meta-analyses. Methods: Data sources: A systematic literature search for studies of retirement due to disability in Medline, Embase, and PsychINFO was performed. Reference lists of relevant articles were hand-searched for additional...

  19. Cumulative Risk Assessment (CRA): transforming the way we assess health risks.

    Science.gov (United States)

    Williams, Pamela R D; Dotson, G Scott; Maier, Andrew

    2012-10-16

    Human health risk assessments continue to evolve and now focus on the need for cumulative risk assessment (CRA). CRA involves assessing the combined risk from coexposure to multiple chemical and nonchemical stressors for varying health effects. CRAs are broader in scope than traditional chemical risk assessments because they allow for a more comprehensive evaluation of the interaction between different stressors and their combined impact on human health. Future directions of CRA include greater emphasis on local-level community-based assessments; integrating environmental, occupational, community, and individual risk factors; and identifying and implementing common frameworks and risk metrics for incorporating multiple stressors.

  20. Risk of psychological ill health and methods of organisational downsizing: a cross-sectional survey in four European countries.

    Science.gov (United States)

    Andreeva, Elena; Brenner, M Harvey; Theorell, Töres; Goldberg, Marcel

    2017-09-29

    The manner in which organizational downsizing is implemented can make a substantial difference as to whether the exposed workers will suffer from psychological ill health. Surprisingly, little research has directly investigated this issue. We examined the likelihood of psychological ill health associated with strategic and reactive downsizing. A cross-sectional survey included 1456 respondents from France, Sweden, Hungary and the United Kingdom: 681 employees in stable workplaces (reference group) and 775 workers from downsized companies. Reactive downsizing was exemplified by the exposures to compulsory redundancies of medium to large scale resulting in job loss or surviving a layoff while staying employed in downsized organizations. The workforce exposed to strategic downsizing was represented by surplus employees who were internally redeployed and supported through their career change process within a policy context of "no compulsory redundancy". Symptoms of anxiety, depression and emotional exhaustion were assessed in telephone interviews with brief subscales from Hospital Anxiety Scale (HADS-A), Hopkins Symptom Checklist (SCL-CD 6 ) and Maslach Burnout Inventory (MBI-GS). Data were analyzed using logistic regression. We observed no increased risk of psychological ill health in the case of strategic downsizing. The number of significant associations with psychological ill health was the largest for the large-scale reactive downsizing: surviving a layoff was consistently associated with all three outcome measures; returning to work after the job loss experience was related to anxiety and depression, while persons still unemployed at interview had elevated odds of anxiety. After reactive medium-scale downsizing, unemployment at interview was the only exposure associated with anxiety and depression. The manner in which organizational downsizing is implemented can be important for the psychological wellbeing of workers. If downsizing is unavoidable, it should be

  1. Risk of psychological ill health and methods of organisational downsizing: a cross-sectional survey in four European countries

    Directory of Open Access Journals (Sweden)

    Elena Andreeva

    2017-09-01

    Full Text Available Abstract Background The manner in which organizational downsizing is implemented can make a substantial difference as to whether the exposed workers will suffer from psychological ill health. Surprisingly, little research has directly investigated this issue. We examined the likelihood of psychological ill health associated with strategic and reactive downsizing. Methods A cross-sectional survey included 1456 respondents from France, Sweden, Hungary and the United Kingdom: 681 employees in stable workplaces (reference group and 775 workers from downsized companies. Reactive downsizing was exemplified by the exposures to compulsory redundancies of medium to large scale resulting in job loss or surviving a layoff while staying employed in downsized organizations. The workforce exposed to strategic downsizing was represented by surplus employees who were internally redeployed and supported through their career change process within a policy context of “no compulsory redundancy”. Symptoms of anxiety, depression and emotional exhaustion were assessed in telephone interviews with brief subscales from Hospital Anxiety Scale (HADS-A, Hopkins Symptom Checklist (SCL-CD6 and Maslach Burnout Inventory (MBI-GS. Data were analyzed using logistic regression. Results We observed no increased risk of psychological ill health in the case of strategic downsizing. The number of significant associations with psychological ill health was the largest for the large-scale reactive downsizing: surviving a layoff was consistently associated with all three outcome measures; returning to work after the job loss experience was related to anxiety and depression, while persons still unemployed at interview had elevated odds of anxiety. After reactive medium-scale downsizing, unemployment at interview was the only exposure associated with anxiety and depression. Conclusions The manner in which organizational downsizing is implemented can be important for the psychological

  2. [Socio-psychological and ecological aspects within the system of nuclear radiation risk mitigation].

    Science.gov (United States)

    Davydov, B I; Ushakov, I B; Zuev, V G

    2004-01-01

    The authors bring into light several aspects of nuclear radiation risks, i.e. physical safety of nuclear technologies and ecology, place of operator within the nuclear radiation safety system (proficiency, protective culture, safety guides) and consider approaches to the human factor quantification within the system of mitigation of risks from nuclear technologies, and IAEA recommendations on probable risk estimation. Future investigations should be aimed at extension of the radiation sensitivity threshold, personnel selection as by psychological so genetic testing for immunity to ionizing radiation, development of pharmachemical and physical protectors and methods of enhancing nonspecific resistance to extreme, including radiation, environments, and building of radiation event simulators for training.

  3. Interacting with the public as a risk factor for employee psychological distress.

    Science.gov (United States)

    Hilton, Michael F; Whiteford, Harvey A

    2010-07-25

    The 1-month prevalence of any mental disorder in employees ranges from 10.5% to 18.5%. Mental disorders are responsible for substantial losses in employee productivity in both absenteeism and presenteeism. Potential work related factors contributing to mental difficulties are of increasing interest to employers. Some data suggests that being sales staff, call centre operator, nurse or teacher increases psychological distress. One aspect of these occupations is that there is an interaction with the public. The aim of this study is to evaluate whether employees who interact with the public are at greater risk of psychological distress. Data was collected from two studies. In study one 11,259 employees (60% female; mean age 40-years +/- SD 10-years) from six employers responded to the Health and Work Performance Questionnaire (HPQ) which contained a measure of psychological distress, the Kessler 6 (K6). Employees were coded as to whether or not they interacted with the public. Binomial logistic regression was performed on this data to determine the odds ratio (OR) for moderate or high psychological distress in employees that interacted with the public. Study two administered the HPQ and K6 to sales employees of a large Australian bank (N = 2,129; 67% female; mean age 39-years SD 10-years). This questionnaire also probed how many contacts individuals had with the public in the past week. Analysis of variance was used to determine if the number of contacts was related to psychological distress. In study one the prevalence of psychological distress in those that interacted and did not interact with the public were 19% and 15% respectively (P or = 25 contacts per week (P = 0.016). The results of the current study are indicative that interaction with the public increases levels of psychological distress. Employees dealing with the public may be an employee subgroup that could be targeted by employers with mental health interventions.

  4. Interacting with the public as a risk factor for employee psychological distress

    Directory of Open Access Journals (Sweden)

    Hilton Michael F

    2010-07-01

    Full Text Available Abstract Background The 1-month prevalence of any mental disorder in employees ranges from 10.5% to 18.5%. Mental disorders are responsible for substantial losses in employee productivity in both absenteeism and presenteeism. Potential work related factors contributing to mental difficulties are of increasing interest to employers. Some data suggests that being sales staff, call centre operator, nurse or teacher increases psychological distress. One aspect of these occupations is that there is an interaction with the public. The aim of this study is to evaluate whether employees who interact with the public are at greater risk of psychological distress. Methods Data was collected from two studies. In study one 11,259 employees (60% female; mean age 40-years ± SD 10-years from six employers responded to the Health and Work Performance Questionnaire (HPQ which contained a measure of psychological distress, the Kessler 6 (K6. Employees were coded as to whether or not they interacted with the public. Binomial logistic regression was performed on this data to determine the odds ratio (OR for moderate or high psychological distress in employees that interacted with the public. Study two administered the HPQ and K6 to sales employees of a large Australian bank (N = 2,129; 67% female; mean age 39-years SD 10-years. This questionnaire also probed how many contacts individuals had with the public in the past week. Analysis of variance was used to determine if the number of contacts was related to psychological distress. Results In study one the prevalence of psychological distress in those that interacted and did not interact with the public were 19% and 15% respectively (P Conclusions The results of the current study are indicative that interaction with the public increases levels of psychological distress. Employees dealing with the public may be an employee subgroup that could be targeted by employers with mental health interventions.

  5. Ethical dimensions in assessing technical risks

    International Nuclear Information System (INIS)

    Birnbacher, D.

    1991-01-01

    Contrary to the present tendency of partially impact-independent technology assessment, the author does not see a difference between a risk-benefit analysis and an ethical technology assessment. As long as the risk-benefit analysis is truly comprehensive, both fall together. This does not mean that convictions of those who have their doubts about some new technologies, independently of impact assessments, may be disregarded in purely consequential risk evaluations. On the contrary, qualms of representatives of these principles, just as any other stable non-acceptance, have to be included as aggravating negative elements in technology assessments. (orig./HSCH) [de

  6. Quantified risk assessment - a nuclear industry viewpoint

    International Nuclear Information System (INIS)

    Thomson, J.R.

    1994-01-01

    This paper presents a brief summary of the methodology used for the assessment of risk arising from fuel handling and dismantling operations in advanced gas-cooled reactor power stations. The difficulties with and problems arising from such risk assessments are discussed. In particular, difficulties arise from (i) the onerous risk criteria that nuclear plants are expected to satisfy, (ii) the necessary complexity of the plant, (iii) the conflicting requirements for the fault consequence assessments to be bounding but not grossly pessimistic, and (iv) areas of fault frequency assessment which contain possibly subjective considerations such as software and common mode failure. (author)

  7. The evolution of violence risk assessment.

    Science.gov (United States)

    Monahan, John; Skeem, Jennifer L

    2014-10-01

    Many instruments have been published in recent years to improve the ability of mental health clinicians to estimate the likelihood that an individual will behave violently toward others. Increasingly, these instruments are being applied in response to laws that require specialized risk assessments. In this review, we present a framework that goes beyond the "clinical" and "actuarial" dichotomy to describe a continuum of structured approaches to risk assessment. Despite differences among them, there is little evidence that one instrument predicts violence better than another. We believe that these group-based instruments are useful for assessing an individual's risk, and that the instrument should be chosen based on the purpose of the assessment.

  8. Psychological profiles and emotional regulation characteristics of women engaged in risk-taking sports.

    Science.gov (United States)

    Cazenave, Nicolas; Le Scanff, Christine; Woodman, Tim

    2007-12-01

    We investigated the psychological profiles and emotional regulation characteristics of women involved in risk-taking sports. The research sample (N=180) consisted of three groups of women engaged in: (1) non-risk sports (N=90); (2) risk-taking sports for leisure purposes (N=53); or (3) risk-taking sports as professionals (N=37). Each participant completed five questionnaires, the Sensation Seeking Scale, the Bem Sex Role Inventory, the Barratt Impulsiveness Scale, Risk & Excitement Inventory, and the Toronto Alexithymia Scale. The results revealed significant differences between the groups' profiles. Of particular interest are the differences that exist between the profiles of Group 2 (escape profile, masculine gender identity, and high scores on sensation seeking, impulsivity, alexithymia) and Group 3 (compensation profile, androgynous gender identity, average score on sensation seeking, and low scores on impulsivity, alexithymia). We propose that the professional woman might be considered a model for preventing destructive risk-taking behaviors.

  9. Effects of Positive Psychology Interventions on Risk Biomarkers in Coronary Patients: A Randomized, Wait-List Controlled Pilot Trial.

    Science.gov (United States)

    Nikrahan, Gholam Reza; Laferton, Johannes A C; Asgari, Karim; Kalantari, Mehrdad; Abedi, Mohammad Reza; Etesampour, Ali; Rezaei, Abbas; Suarez, Laura; Huffman, Jeff C

    2016-01-01

    Among cardiac patients, positive psychologic factors are consistently linked with superior clinical outcomes and improvement in key markers of inflammation and hypothalamic-pituitary-adrenal axis functioning. Further, positive psychology interventions (PPI) have effectively increased psychologic well-being in a wide variety of populations. However, there has been minimal study of PPIs in cardiac patients, and no prior study has evaluated their effect on key prognostic biomarkers of cardiac outcome. Accordingly, we investigated the effect of 3 distinct PPIs on risk biomarkers in cardiac patients. In an exploratory trial, 69 patients with recent coronary artery bypass graft surgery or percutaneous intervention were randomized to (1) one of three 6-week in-person PPIs (based on the work of Seligman, Lyubomirsky, or Fordyce) or (2) a wait-list control group. Risk biomarkers were assessed at baseline, postintervention (7 weeks), and at 15-week follow-up. Between-group differences in change from baseline biomarker levels were examined via random effects models. Compared with the control group, participants randomized to the Seligman (B = -2.06; p = 0.02) and Fordyce PPI (B = -1.54; p = 0.04) had significantly lower high-sensitivity C-reactive protein levels at 7 weeks. Further, the Lyubomirsky PPI (B = -245.86; p = 0.04) was associated with a significantly lower cortisol awakening response at 7 weeks when compared with control participants. There were no other significant between-group differences. Despite being an exploratory pilot study with multiple between-group comparisons, this initial trial offers the first suggestion that PPIs might be effective in reducing risk biomarkers in high-risk cardiac patients. Copyright © 2016 The Academy of Psychosomatic Medicine. All rights reserved.

  10. Longitudinal view of the psychological correlates and antecedents of subjectively assessed psychosomatic problems

    Czech Academy of Sciences Publication Activity Database

    Slezáčková, Alena; Blatný, Marek; Millová, Katarína; Jelínek, Martin

    2011-01-01

    Roč. 26, č. 2 (2011), s. 219-219 ISSN 0887-0446. [European Health Psychology Conference: Engaging with Other Health Professions: Challenges and Perspectives /25./. 20.09.2011-24.09.2011, Hersonissos, Kréta] R&D Projects: GA ČR GAP407/10/2410 Institutional research plan: CEZ:AV0Z70250504 Keywords : psychosomatic problems * middle adulthood * subjectively assessed health Subject RIV: AN - Psychology

  11. An Assessment of Psychological Noise Reduction by Landscape Plants

    Directory of Open Access Journals (Sweden)

    Fan Yang

    2011-04-01

    Full Text Available The emphasis in the term ‘Green Transportation’ is on the word ‘green’. Green transportation focuses on the construction of a slow transport system with a visually pleasing, easy and secure trip environment composed of urban parks, green roadside spaces and some other space that is full of landscape plants. This trip environment encourages residents to make trip choices that reduce fuel consumption and pollution and is one of the most important ways of popularizing green transportation. To study the psychological benefits provided by urban parks and other landscape environments, we combined a subjective approach (a questionnaire with an objective quantitative approach (emotional tests using an electroencephalogram; EEG. Using a questionnaire survey, we found that 90% of the subjects believed that landscape plants contribute to noise reduction and that 55% overrated the plants’ actual ability to attenuate noise. Two videos (showing a traffic scene and a plant scene were shown to 40 participants on video glasses. We detected and recorded EEG values with a portable electroencephalograph, and a comparison between the results of the two groups revealed that there was a highly significant asymmetry between the EEG activity of the vegetation scene and traffic scene groups. The results suggest that the emotions aroused by noise and visual stimuli are manifested in the synchronization of beta frequency band and the desynchronization of alpha frequency band, indicating that landscape plants can moderate or buffer the effects of noise. These findings indicate that landscape plants provide excess noise attenuating effects through subjects’ emotional processing, which we term ‘psychological noise reduction’.

  12. On risk assessment of energy production

    International Nuclear Information System (INIS)

    Kunii, Katsuhiko

    2005-07-01

    Today we cannot ignore the risk of health and/or environment by energy production such as power generation since the risk has been made large enough. In this report an information survey has been done in order to know the outline and points of risk assessment. Based on the information of reports and literature about risk assessment, have been surveyed mainly the external cost assessment of power generation (in which quantification of health and/or environment risk has been done), in addition, risks of disasters, accidents, investments, finance etc. and impacts of those risks on social activities. The remarks obtained by the survey are as follows: 1) Some of external cost assessment of power generation show different results even if the assessment conditions of technology, site, etc. are mostly the same. It is necessary to remark on the information such as basic data, model, background, application limit of assessment considering the reliability. 2) Especially it is considered that the reliability of risk assessment is not enough at present because of the lack of basic data. (author)

  13. RISK MANAGEMENT: AN INTEGRATED APPROACH TO RISK MANAGEMENT AND ASSESSMENT

    OpenAIRE

    Szabo Alina

    2012-01-01

    Purpose: The objective of this paper is to offer an overview over risk management cycle by focusing on prioritization and treatment, in order to ensure an integrated approach to risk management and assessment, and establish the ‘top 8-12’ risks report within the organization. The interface with Internal Audit is ensured by the implementation of the scoring method to prioritize risks collected from previous generated risk report. Methodology/approach: Using evidence from other research in ...

  14. Approaches and methods of risk assessment

    International Nuclear Information System (INIS)

    Rowe, W.D.

    1983-01-01

    The classification system of risk assessment includes the categories: 1) risk comparisons, 2) cost-effectiveness of risk reduction, 3) balancing of costs, risks and benefits against one another, 4. Metasystems. An overview of methods and systems reveals that no single method can be applied to all cases and situations. The visibility of the process and the absolute consideration of all aspects of judging are, however, of first and fore most importance. (DG) [de

  15. Risk assessment: A regional approach

    Energy Technology Data Exchange (ETDEWEB)

    Palecek, M [Occupational Safety Research Institute, Prague (Czech Republic)

    1992-07-01

    An assessment of the region of North Bohemia which suffered from forty years socialist economy and heavy emissions from German and Polish factories and power stations is presented. The case strongly underlines the need for regional and international cooperation both in the assessment of hazards and finding solution to public health and environmental problems.

  16. Risk assessment: A regional approach

    International Nuclear Information System (INIS)

    Palecek, M.

    1992-01-01

    An assessment of the region of North Bohemia which suffered from forty years socialist economy and heavy emissions from German and Polish factories and power stations is presented. The case strongly underlines the need for regional and international cooperation both in the assessment of hazards and finding solution to public health and environmental problems

  17. Hazard classification or risk assessment

    DEFF Research Database (Denmark)

    Hass, Ulla

    2013-01-01

    The EU classification of substances for e.g. reproductive toxicants is hazard based and does not to address the risk suchsubstances may pose through normal, or extreme, use. Such hazard classification complies with the consumer's right to know. It is also an incentive to careful use and storage...

  18. Attachment, assessment, and psychological intervention: a case study of anorexia.

    Science.gov (United States)

    Lis, Adriana; Mazzeschi, Claudia; Di Riso, Daniela; Salcuni, Silvia

    2011-01-01

    Attachment patterns and personality dimensions have always been considered important to the development and adaptation of the individual. The first aim of this article was to address some basic questions about the place of attachment in a multimethod assessment when compiling a complete picture of the patient's personality functioning. The second aim was to present the Adult Attachment Projective Picture System (AAP; George & West, 2001) as a valid and productive assessment measure. Based on a single case study of an anorexic young woman, the article demonstrates how the AAP is integrated with the Rorschach Comprehensive System (Exner, 1991, 1993) and other assessment tools in both the assessment and in developing a treatment plan.

  19. Test Reviews: Euler, B. L. (2007). "Emotional Disturbance Decision Tree". Lutz, FL: Psychological Assessment Resources

    Science.gov (United States)

    Tansy, Michael

    2009-01-01

    The Emotional Disturbance Decision Tree (EDDT) is a teacher-completed norm-referenced rating scale published by Psychological Assessment Resources, Inc., in Lutz, Florida. The 156-item EDDT was developed for use as part of a broader assessment process to screen and assist in the identification of 5- to 18-year-old children for the special…

  20. Diverse Delivery Methods and Strong Psychological Benefits: A Review of Online Formative Assessment

    Science.gov (United States)

    McLaughlin, T.; Yan, Z.

    2017-01-01

    This article is a review of literature on online formative assessment (OFA). It includes a narrative summary that synthesizes the research on the diverse delivery methods of OFA, as well as the empirical literature regarding the strong psychological benefits and limitations. Online formative assessment can be delivered using many traditional…

  1. Defining Probability in Sex Offender Risk Assessment.

    Science.gov (United States)

    Elwood, Richard W

    2016-12-01

    There is ongoing debate and confusion over using actuarial scales to predict individuals' risk of sexual recidivism. Much of the debate comes from not distinguishing Frequentist from Bayesian definitions of probability. Much of the confusion comes from applying Frequentist probability to individuals' risk. By definition, only Bayesian probability can be applied to the single case. The Bayesian concept of probability resolves most of the confusion and much of the debate in sex offender risk assessment. Although Bayesian probability is well accepted in risk assessment generally, it has not been widely used to assess the risk of sex offenders. I review the two concepts of probability and show how the Bayesian view alone provides a coherent scheme to conceptualize individuals' risk of sexual recidivism.

  2. Risk assessment of carcinogens in food

    International Nuclear Information System (INIS)

    Barlow, Susan; Schlatter, Josef

    2010-01-01

    Approaches for the risk assessment of carcinogens in food have evolved as scientific knowledge has advanced. Early methods allowed little more than hazard identification and an indication of carcinogenic potency. Evaluation of the modes of action of carcinogens and their broad division into genotoxic and epigenetic (non-genotoxic, non-DNA reactive) carcinogens have played an increasing role in determining the approach followed and provide possibilities for more detailed risk characterisation, including provision of quantitative estimates of risk. Reliance on experimental animal data for the majority of risk assessments and the fact that human exposures to dietary carcinogens are often orders of magnitude below doses used in experimental studies has provided a fertile ground for discussion and diverging views on the most appropriate way to offer risk assessment advice. Approaches used by national and international bodies differ, with some offering numerical estimates of potential risks to human health, while others express considerable reservations about the validity of quantitative approaches requiring extrapolation of dose-response data below the observed range and instead offer qualitative advice. Recognising that qualitative advice alone does not provide risk managers with information on which to prioritise the need for risk management actions, a 'margin of exposure' approach for substances that are both genotoxic and carcinogenic has been developed, which is now being used by the World Health Organization and the European Food Safety Authority. This review describes the evolution of risk assessment advice on carcinogens and discusses examples of ways in which carcinogens in food have been assessed in Europe.

  3. Risk assessment of carcinogens in food.

    Science.gov (United States)

    Barlow, Susan; Schlatter, Josef

    2010-03-01

    Approaches for the risk assessment of carcinogens in food have evolved as scientific knowledge has advanced. Early methods allowed little more than hazard identification and an indication of carcinogenic potency. Evaluation of the modes of action of carcinogens and their broad division into genotoxic and epigenetic (non-genotoxic, non-DNA reactive) carcinogens have played an increasing role in determining the approach followed and provide possibilities for more detailed risk characterisation, including provision of quantitative estimates of risk. Reliance on experimental animal data for the majority of risk assessments and the fact that human exposures to dietary carcinogens are often orders of magnitude below doses used in experimental studies has provided a fertile ground for discussion and diverging views on the most appropriate way to offer risk assessment advice. Approaches used by national and international bodies differ, with some offering numerical estimates of potential risks to human health, while others express considerable reservations about the validity of quantitative approaches requiring extrapolation of dose-response data below the observed range and instead offer qualitative advice. Recognising that qualitative advice alone does not provide risk managers with information on which to prioritise the need for risk management actions, a "margin of exposure" approach for substances that are both genotoxic and carcinogenic has been developed, which is now being used by the World Health Organization and the European Food Safety Authority. This review describes the evolution of risk assessment advice on carcinogens and discusses examples of ways in which carcinogens in food have been assessed in Europe.

  4. Systems Toxicology: The Future of Risk Assessment.

    Science.gov (United States)

    Sauer, John Michael; Hartung, Thomas; Leist, Marcel; Knudsen, Thomas B; Hoeng, Julia; Hayes, A Wallace

    2015-01-01

    Risk assessment, in the context of public health, is the process of quantifying the probability of a harmful effect to individuals or populations from human activities. With increasing public health concern regarding the potential risks associated with chemical exposure, there is a need for more predictive and accurate approaches to risk assessment. Developing such an approach requires a mechanistic understanding of the process by which xenobiotic substances perturb biological systems and lead to toxicity. Supplementing the shortfalls of traditional risk assessment with mechanistic biological data has been widely discussed but not routinely implemented in the evaluation of chemical exposure. These mechanistic approaches to risk assessment have been generally referred to as systems toxicology. This Symposium Overview article summarizes 4 talks presented at the 35th Annual Meeting of the American College of Toxicology. © The Author(s) 2015.

  5. Risk assessment in support of plant health

    DEFF Research Database (Denmark)

    Jeger, Michael; Schans, Jan; Lövei, Gabor L.

    2012-01-01

    environmental risk assessment and the evaluation of risk reducing options. Quantitative approaches have become increasingly important during this time. The Panel has developed such methods in climatic mapping (in association with the Joint Research Councils), application of spatial spread models, re......With the establishment of the Plant Health Panel in 2006, EFSA became the body responsible for risk assessment in the plant health area for the European Union (EU). Since then more than 70 outputs have been produced dealing with the full range of organisms harmful to plant health across all crop...... types and plants in the environment. There has been an increasing trend towards producing scientific opinions which are full pest risk assessments for the whole EU territory. In its work, and as a contribution to the wider development of risk assessment methodology, the Panel has developed a series...

  6. Approaches to risk assessment in food allergy

    DEFF Research Database (Denmark)

    Madsen, Charlotte Bernhard; Hattersley, S.; Buck, J.

    2009-01-01

    modelling is considered to be the most promising approach for use in population risk assessment (which is a particular focus for risk managers). For all approaches, further improvement of input data is desirable, particularly data on consumption patterns/food choices in food allergic consumers, data...... models. The workshop concluded that all the three approaches to safety and risk assessment of allergenic foods should continue to be considered. A particular strength of the MoE and probabilistic approaches is that they do not rely on low-dose extrapolations with its inherent issues. Probabilistic......A workshop was organised to investigate whether risk assessment strategies and methodologies used in classical/conventional toxicology may be used for risk assessment of allergenic foods. to discuss the advantages and limitations of different approaches and to determine the research needed to move...

  7. PRA (Probabilistic Risk Assessments) Participation versus Validation

    Science.gov (United States)

    DeMott, Diana; Banke, Richard

    2013-01-01

    Probabilistic Risk Assessments (PRAs) are performed for projects or programs where the consequences of failure are highly undesirable. PRAs primarily address the level of risk those projects or programs posed during operations. PRAs are often developed after the design has been completed. Design and operational details used to develop models include approved and accepted design information regarding equipment, components, systems and failure data. This methodology basically validates the risk parameters of the project or system design. For high risk or high dollar projects, using PRA methodologies during the design process provides new opportunities to influence the design early in the project life cycle to identify, eliminate or mitigate potential risks. Identifying risk drivers before the design has been set allows the design engineers to understand the inherent risk of their current design and consider potential risk mitigation changes. This can become an iterative process where the PRA model can be used to determine if the mitigation technique is effective in reducing risk. This can result in more efficient and cost effective design changes. PRA methodology can be used to assess the risk of design alternatives and can demonstrate how major design changes or program modifications impact the overall program or project risk. PRA has been used for the last two decades to validate risk predictions and acceptability. Providing risk information which can positively influence final system and equipment design the PRA tool can also participate in design development, providing a safe and cost effective product.

  8. NASA Human System Risk Assessment Process

    Science.gov (United States)

    Francisco, D.; Romero, E.

    2016-01-01

    NASA utilizes an evidence based system to perform risk assessments for the human system for spaceflight missions. The center of this process is the multi-disciplinary Human System Risk Board (HSRB). The HSRB is chartered from the Chief Health and Medical Officer (OCHMO) at NASA Headquarters. The HSRB reviews all human system risks via an established comprehensive risk and configuration management plan based on a project management approach. The HSRB facilitates the integration of human research (terrestrial and spaceflight), medical operations, occupational surveillance, systems engineering and many other disciplines in a comprehensive review of human system risks. The HSRB considers all factors that influence human risk. These factors include pre-mission considerations such as screening criteria, training, age, sex, and physiological condition. In mission factors such as available countermeasures, mission duration and location and post mission factors such as time to return to baseline (reconditioning), post mission health screening, and available treatments. All of the factors influence the total risk assessment for each human risk. The HSRB performed a comprehensive review of all potential inflight medical conditions and events and over the course of several reviews consolidated the number of human system risks to 30, where the greatest emphasis is placed for investing program dollars for risk mitigation. The HSRB considers all available evidence from human research and, medical operations and occupational surveillance in assessing the risks for appropriate mitigation and future work. All applicable DRMs (low earth orbit for 6 and 12 months, deep space for 30 days and 1 year, a lunar mission for 1 year, and a planetary mission for 3 years) are considered as human system risks are modified by the hazards associated with space flight such as microgravity, exposure to radiation, distance from the earth, isolation and a closed environment. Each risk has a summary

  9. Psychological and social problems in primary care patients - general practitioners' assessment and classification.

    Science.gov (United States)

    Rosendal, Marianne; Vedsted, Peter; Christensen, Kaj Sparle; Moth, Grete

    2013-03-01

    To estimate the frequency of psychological and social classification codes employed by general practitioners (GPs) and to explore the extent to which GPs ascribed health problems to biomedical, psychological, or social factors. A cross-sectional survey based on questionnaire data from GPs. Setting. Danish primary care. 387 GPs and their face-to-face contacts with 5543 patients. GPs registered consecutive patients on registration forms including reason for encounter, diagnostic classification of main problem, and a GP assessment of biomedical, psychological, and social factors' influence on the contact. The GP-stated reasons for encounter largely overlapped with their classification of the managed problem. Using the International Classification of Primary Care (ICPC-2-R), GPs classified 600 (11%) patients with psychological problems and 30 (0.5%) with social problems. Both codes for problems/complaints and specific disorders were used as the GP's diagnostic classification of the main problem. Two problems (depression and acute stress reaction/adjustment disorder) accounted for 51% of all psychological classifications made. GPs generally emphasized biomedical aspects of the contacts. Psychological aspects were given greater importance in follow-up consultations than in first-episode consultations, whereas social factors were rarely seen as essential to the consultation. Psychological problems are frequently seen and managed in primary care and most are classified within a few diagnostic categories. Social matters are rarely considered or classified.

  10. Enhancing the ecological risk assessment process.

    Science.gov (United States)

    Dale, Virginia H; Biddinger, Gregory R; Newman, Michael C; Oris, James T; Suter, Glenn W; Thompson, Timothy; Armitage, Thomas M; Meyer, Judith L; Allen-King, Richelle M; Burton, G Allen; Chapman, Peter M; Conquest, Loveday L; Fernandez, Ivan J; Landis, Wayne G; Master, Lawrence L; Mitsch, William J; Mueller, Thomas C; Rabeni, Charles F; Rodewald, Amanda D; Sanders, James G; van Heerden, Ivor L

    2008-07-01

    The Ecological Processes and Effects Committee of the US Environmental Protection Agency Science Advisory Board conducted a self-initiated study and convened a public workshop to characterize the state of the ecological risk assessment (ERA), with a view toward advancing the science and application of the process. That survey and analysis of ERA in decision making shows that such assessments have been most effective when clear management goals were included in the problem formulation; translated into information needs; and developed in collaboration with decision makers, assessors, scientists, and stakeholders. This process is best facilitated when risk managers, risk assessors, and stakeholders are engaged in an ongoing dialogue about problem formulation. Identification and acknowledgment of uncertainties that have the potential to profoundly affect the results and outcome of risk assessments also improves assessment effectiveness. Thus we suggest 1) through peer review of ERAs be conducted at the problem formulation stage and 2) the predictive power of risk-based decision making be expanded to reduce uncertainties through analytical and methodological approaches like life cycle analysis. Risk assessment and monitoring programs need better integration to reduce uncertainty and to evaluate risk management decision outcomes. Postdecision audit programs should be initiated to evaluate the environmental outcomes of risk-based decisions. In addition, a process should be developed to demonstrate how monitoring data can be used to reduce uncertainties. Ecological risk assessments should include the effects of chemical and nonchemical stressors at multiple levels of biological organization and spatial scale, and the extent and resolution of the pertinent scales and levels of organization should be explicitly considered during problem formulation. An approach to interpreting lines of evidence and weight of evidence is critically needed for complex assessments, and it would

  11. Judicial aspects in risk assessment

    International Nuclear Information System (INIS)

    Lukes, R.

    1977-01-01

    Decisions of administrative authorities concerning the permission to use fissile material contain a prognosis about the probability of damage which may be caused by using this material. The judicial criteria used in order to determine the probability of such a damage occurring can be improved by risk analysis. This will not, of course, reduce administrative decisions to simple 'yes-or-no decisions', but the calculation of probabilities will gain more exactness. (orig.) [de

  12. The psychology of chronic post-surgical pain: new frontiers in risk factor identification, prevention and management.

    Science.gov (United States)

    Weinrib, Aliza Z; Azam, Muhammad A; Birnie, Kathryn A; Burns, Lindsay C; Clarke, Hance; Katz, Joel

    2017-11-01

    In an era of considerable advances in anaesthesiology and pain medicine, chronic pain after major surgery continues to be problematic. This article briefly reviews the known psychological risk and protective factors associated with the development of chronic postsurgical pain (CPSP). We begin with a definition of CPSP and then explain what we mean by a risk/protective factor. Next, we summarize known psychological risk and protective factors for CPSP. Psychological interventions that target risk factors and may impact postsurgical pain are reviewed, including the acceptance and commitment therapy (ACT)-based approach to CPSP prevention and management we use in the Transitional Pain Service (TPS) at the Toronto General Hospital. Finally, we conclude with recommendations for research in risk factor identification and psychological interventions to prevent CPSP. Several pre-surgical psychological risk factors for CPSP have been consistently identified in recent years. These include negative affective constructs, such as anxiety symptoms, depressive symptoms, pain catastrophizing and general psychological distress. In contrast, relatively few studies have examined psychological protective factors for CPSP. Psychological interventions that target known psychological risk factors while enhancing protective psychological factors may reduce new incidence of CPSP. The primary goal of our ACT intervention is to teach patients a mindful way of responding to their postsurgical pain that empowers them to interrupt the negative cycle of pain, distress, behavioural avoidance and escalating opioid use that can limit functioning and quality of life while paradoxically amplifying pain over time. Early clinical outcome data suggest that patients who receive care from TPS physicians reduce their pain and opioid use, yet patients who also receive our ACT intervention have a larger decrease in daily opioid dose while reporting less pain interference and lower depression scores.

  13. Risk Assessment of Genetically Modified Microorganisms

    DEFF Research Database (Denmark)

    Jacobsen, B. L.; Wilcks, Andrea

    2001-01-01

    the industry, national administration and research institutions were gathered to discuss which elements should be considered in a risk assessment of genetically modified microorganisms used as food or food ingredients. The existing EU and national regulations were presented, together with the experiences......The rapid development of recombinant DNA techniques for food organisms urges for an ongoing discussion on the risk assessment of both new as traditional use of microorganisms in food production. This report, supported by the Nordic Council of Ministers, is the result of a workshop where people from...... with risk assessment of these organisms in each Nordic country....

  14. Implications of the Implicit Association Test D-Transformation for Psychological Assessment.

    Science.gov (United States)

    Blanton, Hart; Jaccard, James; Burrows, Christopher N

    2015-08-01

    Psychometricians strive to eliminate random error from their psychological inventories. When random error affecting tests is diminished, tests more accurately characterize people on the psychological dimension of interest. We document an unusual property of the scoring algorithm for a measure used to assess a wide range of psychological states. The "D-score" algorithm for coding the Implicit Association Test (IAT) requires the presence of random noise in order to obtain variability. Without consequential degrees of random noise, all individuals receive extreme scores. We present results from an algebraic proof, a computer simulation, and an online survey of implicit racial attitudes to show how trial error can bias IAT assessments. We argue as a result that the D-score algorithm should not be used for formal assessment purposes, and we offer an alternative to this approach based on multiple regression. Our critique focuses primarily on the IAT designed to measure unconscious racial attitudes, but it applies to any IAT developed to provide psychological assessments within clinical, organizational, and developmental branches of psychology-and in any other field where the IAT might be used. © The Author(s) 2014.

  15. [Differences in self-assessment of health and psychological wellbeing between healthy and unhealthy young adults].

    Science.gov (United States)

    Kornienko, D S; Kozlov, A I; Otavina, M L

    2016-01-01

    Self-assessment of health is the one out of the most important characteristics, which gives an idea about the health of the respondent as a psychophysiological continuum. The purpose of this study is to establish the relationship between indices of self-rated health and characteristics of the psychological well-being. Sample 344 young adults - students at an average age of 20.9 ± 1.6 years. Methods. “Self-assessment of health” questionnaire was used; MOSSF36 questionnaire and “Psychological wellbeing scale” developed by K. Riff. Respondents were divided into groups: (1) without chronic diseases; (2) having one or more chronic diseases of any etiology. Results. The presence of chronic diseases was shown to negatively effect on the self-estimation of physical and psychological state. The significant positive correlation (p psychological wellbeing as unrelated to each other characteristics. In contrast, in cases with even mild chronic health problems there is pronounced the relationship between somatic and psychological health, which forms a complex of physical and psychological factors determining the general state of a person.

  16. Assessment factors for human health risk assessment: A discussion paper

    NARCIS (Netherlands)

    Vermeire, T.; Stevenson, H.; Pieters, M.N.; Rennen, M.; Slob, W.; Hakkert, B.C.

    1999-01-01

    The general goal of this discussion paper is to contribute toward the further harmonization of human health risk assessment. It first discusses the development of a formal, harmonized set of assessment factors. The status quo with regard to assessment factors is reviewed, that is, the type of

  17. Assessment factors for human health risk assessment: a discussion paper

    NARCIS (Netherlands)

    Vermeire TG; Stevenson H; Pieters MN; Rennen M; Slob W; Hakkert BC; Nederlandse organisatie voor; CSR; LEO; TNO-ITV

    1998-01-01

    The general goal of this discussion paper is to contribute towards further harmonisation of the human health risk assessment. It discusses the development of a formal, harmonised set of default assessment factors. The status quo with regard to assessment factors is reviewed. Options are presented

  18. Risk, uncertainty and prophet: The psychological insights of Frank H. Knight

    Directory of Open Access Journals (Sweden)

    Tim Rakow

    2010-10-01

    Full Text Available Economist Frank H. Knight (1885--1972 is commonly credited with defining the distinction between decisions under ``risk'' (known chance and decisions under ``uncertainty'' (unmeasurable probability in his 1921 book Risk, Uncertainty and Profit. A closer reading of Knight (1921 reveals a host of psychological insights beyond this risk-uncertainty distinction, many of which foreshadow revolutionary advances in psychological decision theory from the latter half of the 20th century. Knight's description of economic decision making shared much with Simon's (1955, 1956 notion of bounded rationality, whereby choice behavior is regulated by cognitive and environmental constraints. Knight described features of risky choice that were to become key components of prospect theory (Kahneman and Tversky, 1979: the reference dependent valuation of outcomes, and the non-linear weighting of probabilities. Knight also discussed several biases in human decision making, and pointed to two systems of reasoning: one quick, intuitive but error prone, and a slower, more deliberate, rule-based system. A discussion of Knight's potential contribution to psychological decision theory emphasises the importance of a historical perspective on theory development, and the potential value of sourcing ideas from other disciplines or from earlier periods of time.

  19. Adult Dental Anxiety: Recent Assessment Approaches and Psychological Management in a Dental Practice Setting.

    Science.gov (United States)

    Humphris, Gerry; Spyt, James; Herbison, Alice G; Kelsey, Thomas W

    2016-05-01

    Dental anxiety of patients is a common feature of the everyday experience of dental practice. This article advocates the use of regular assessment of this psychological construct to assist in patient management. Various tools, such as the Modified Dental Anxiety Scale (MDAS), are available to monitor dental anxiety that are quick to complete and easy to interpret. Patient burden is low. A new mobile phone assessment system (DENTANX) is being developed for distribution. This application and other psychological interventions are being investigated to assist patients to receive dental care routinely. Clinical relevance: This article provides evidence and expert opinion on the worth of regular dental anxiety assessment in dental practice using structured tools, such as the Modified Dental Anxiety Scale, and consideration of psychological intervention development.

  20. Subjective risk assessment for planning conservation projects

    International Nuclear Information System (INIS)

    Game, Edward T; Fitzsimons, James A; Lipsett-Moore, Geoff; McDonald-Madden, Eve

    2013-01-01

    Conservation projects occur under many types of uncertainty. Where this uncertainty can affect achievement of a project’s objectives, there is risk. Understanding risks to project success should influence a range of strategic and tactical decisions in conservation, and yet, formal risk assessment rarely features in the guidance or practice of conservation planning. We describe how subjective risk analysis tools can be framed to facilitate the rapid identification and assessment of risks to conservation projects, and how this information should influence conservation planning. Our approach is illustrated with an assessment of risks to conservation success as part of a conservation plan for the work of The Nature Conservancy in northern Australia. Risks can be both internal and external to a project, and occur across environmental, social, economic and political systems. Based on the relative importance of a risk and the level of certainty in its assessment we propose a series of appropriate, project level responses including research, monitoring, and active amelioration. Explicit identification, prioritization, and where possible, management of risks are important elements of using conservation resources in an informed and accountable manner. (letter)

  1. Engineering aspects of probabilistic risk assessment

    International Nuclear Information System (INIS)

    vonHerrmann, J.L.; Wood, P.J.

    1984-01-01

    Over the last decade, the use of probabilistic risk assessment (PRA) in the nuclear industry has expanded significantly. In these analyses the probabilities of experiencing certain undesired events (for example, a plant accident which results in damage to the nuclear fuel) are estimated and the consequences of these events are evaluated in terms of some common measure. These probabilities and consequences are then combined to form a representation of the risk associated with the plant studied. In the relatively short history of probabilistic risk assessment of nuclear power plants, the primary motivation for these studies has been the quantitative assessment of public risk associated with a single plant or group of plants. Accordingly, the primary product of most PRAs performed to date has been a 'risk curve' in which the probability (or expected frequency) of exceeding a certain consequence level is plotted against that consequence. The most common goal of these assessments has been to demonstrate the 'acceptability' of the calculated risk by comparison of the resultant risk curve to risk curves associated with other plants or with other societal risks. Presented here are brief descriptions of some alternate applications of PRAs, a discussion of how these other applications compare or contrast with the currently popular uses of PRA, and a discussion of the relative benefits of each

  2. Pain Psychology: A Global Needs Assessment and National Call to Action

    Science.gov (United States)

    Scheman, Judith; Davin, Sara; Burns, John W.; Murphy, Jennifer L.; Wilson, Anna C.; Kerns, Robert D.; Mackey, Sean C.

    2016-01-01

    Objective. The Institute of Medicine and the draft National Pain Strategy recently called for better training for health care clinicians. This was the first high-level needs assessment for pain psychology services and resources in the United States. Design. Prospective, observational, cross-sectional. Methods. Brief surveys were administered online to six stakeholder groups (psychologists/therapists, individuals with chronic pain, pain physicians, primary care physicians/physician assistants, nurse practitioners, and the directors of graduate and postgraduate psychology training programs). Results. 1,991 responses were received. Results revealed low confidence and low perceived competency to address physical pain among psychologists/therapists, and high levels of interest and need for pain education. We found broad support for pain psychology across stakeholder groups, and global support for a national initiative to increase pain training and competency in U.S. therapists. Among directors of graduate and postgraduate psychology training programs, we found unanimous interest for a no-cost pain psychology curriculum that could be integrated into existing programs. Primary barriers to pain psychology include lack of a system to identify qualified therapists, paucity of therapists with pain training, limited awareness of the psychological treatment modality, and poor insurance coverage. Conclusions. This report calls for transformation within psychology predoctoral and postdoctoral education and training and psychology continuing education to include and emphasize pain and pain management. A system for certification is needed to facilitate quality control and appropriate reimbursement. There is a need for systems to facilitate identification and access to practicing psychologists and therapists skilled in the treatment of pain. PMID:26803844

  3. Investigating analgesic and psychological factors associated with risk of postpartum depression development: a case–control study

    Directory of Open Access Journals (Sweden)

    Suhitharan T

    2016-06-01

    Full Text Available Thangavelautham Suhitharan,1 Thi Phuong Tu Pham,2 Helen Chen,2,3 Pryseley Nkouibert Assam,4 Rehena Sultana,2 Nian-Lin Reena Han,5 Ene-Choo Tan,6,7 Ban Leong Sng1,2 1Department of Women’s Anaesthesia, KK Women’s and Children’s Hospital, 2Duke-NUS Medical School, 3Women’s Service, Department of Psychological Medicine, KK Women’s and Children’s Hospital, 4Singapore Clinical Research Institute, 5Division of Clinical Support Services, 6Research Laboratory, KK Women’s and Children’s Hospital, 7SingHealth Paediatrics Academic Clinical Programme, Duke-NUS Medical School, Singapore Aim: The aim of this study was to investigate the role of peripartum analgesic and psychological factors that may be related to postpartum depression (PPD.Methods: This case–control study was conducted in pregnant females who delivered at KK Women’s and Children’s Hospital from November 2010 to October 2013 and had postpartum psychological assessment. Demographic, medical, and postpartum psychological status assessments, intrapartum data including method of induction of labor, mode of labor analgesia, duration of first and second stages of labor, mode of delivery, and pain intensity on hospital admission and after delivery were collected. PPD was assessed using the Edinburgh Postnatal Depression Scale and clinical assessment by the psychiatrist.Results: There were 62 cases of PPD and 417 controls after childbirth within 4–8 weeks. The odds of PPD was significantly lower (33 of 329 [10.0%] in females who received epidural analgesia for labor compared with those who chose nonepidural analgesia (29 of 150 [19.3%] ([odds ratio] 0.47 (0.27–0.8, P=0.0078. The multivariate analysis showed that absence of labor epidural analgesia, increasing age, family history of depression, history of depression, and previous history of PPD were independent risk factors for development of PPD.Conclusion: The absence of labor epidural analgesia remained as an independent

  4. Chemical Risk Assessment: Traditional vs Public Health ...

    Science.gov (United States)

    Preventing adverse health impacts from exposures to environmental chemicals is fundamental to protecting individual and public health. When done efficiently and properly, chemical risk assessment enables risk management actions that minimize the incidence and impacts of environmentally-induced diseases related to chemical exposure. However, traditional chemical risk assessment is faced with multiple challenges with respect to predicting and preventing disease in human populations, and epidemiological studies increasingly report observations of adverse health effects at exposure levels predicted from animal studies to be safe for humans. This discordance reinforces concerns about the adequacy of contemporary risk assessment practices (Birnbaum, Burke, & Jones, 2016) for protecting public health. It is becoming clear that to protect public health more effectively, future risk assessments will need to use the full range of available data, draw on innovative methods to integrate diverse data streams, and consider health endpoints that also reflect the range of subtle effects and morbidities observed in human populations. Given these factors, there is a need to reframe chemical risk assessment to be more clearly aligned with the public health goal of minimizing environmental exposures associated with disease. Preventing adverse health impacts from exposures to environmental chemicals is fundamental to protecting individual and public health. Chemical risk assessments

  5. The assessment and perception of risk

    International Nuclear Information System (INIS)

    Daglish, J.

    1981-01-01

    A recent two-day meeting was called by the Royal Society to discuss all types of risks, but symptomatic of the concerns of most of those present, the discussion centred mainly on the risks inherent in energy production and use. Among the subjects considered were public perception of differing risks, and how these are ranked, and risks versus benefits. Quotations from and summaries of many of the papers presented show that it was generally felt that scientists must be very careful in the way that they use numerical assessments of risk and that they should pay more attention than they have to social and political factors. (U.K.)

  6. Nanomaterials: Regulation and Risk Assessment

    DEFF Research Database (Denmark)

    Hansen, Steffen Foss; Grieger, Khara Deanne; Baun, Anders

    2013-01-01

    , the Water Framework Directive, pharmaceuticals regulation, and the Novel Foods Regulation. Current regulation of nanomaterials entail three overall challenges: 1) limitations in regard to terminology and definitions of key terms such as a “substance,” “novel food,” etc.; 2) safety assessment requirements...

  7. Assessing Your Board's Risk Tolerance

    Science.gov (United States)

    Griswold, John S.; Jarvis, William F.

    2014-01-01

    In the wake of the financial crisis, trustees of many endowed nonprofit institutions realized that their portfolio was riskier than they thought and their own ability to tolerate loss wasn't as strong as they imagined. What can board and investment committee members do to improve their ability to assess their--and their institution's--capacity for…

  8. Nuclear insurance risk assessment using risk-based methodology

    International Nuclear Information System (INIS)

    Wendland, W.G.

    1992-01-01

    This paper presents American Nuclear Insurers' (ANI's) and Mutual Atomic Energy Liability Underwriters' (MAELU's) process and experience for conducting nuclear insurance risk assessments using a risk-based methodology. The process is primarily qualitative and uses traditional insurance risk assessment methods and an approach developed under the auspices of the American Society of Mechanical Engineers (ASME) in which ANI/MAELU is an active sponsor. This process assists ANI's technical resources in identifying where to look for insurance risk in an industry in which insurance exposure tends to be dynamic and nonactuarial. The process is an evolving one that also seeks to minimize the impact on insureds while maintaining a mutually agreeable risk tolerance

  9. Cardiovascular risk assessment in hypertensive patients

    Directory of Open Access Journals (Sweden)

    Elaine Amaral de Paula

    Full Text Available OBJECTIVE: to assess cardiovascular risk by means of the traditional Framingham score and the version modified through the incorporation of emerging risk factors, such as family history of acute myocardial infarction, metabolic syndrome and chronic kidney disease. METHOD: participants were 50 hypertensive patients under outpatient treatment. The clinical data were collected through a semi-structured interview and the laboratory data from patients' histories. RESULTS: it was verified that the traditional Framingham score was predominantly low (74%, with 14% showing medium risk and 12% high risk. After the inclusion of emerging risk factors, the chance of a coronary event was low in 22% of the cases, medium in 56% and high in 22%. CONCLUSIONS: the comparison between the traditional Framingham risk score and the modified version demonstrated a significant difference in the cardiovascular risk classification, whose correlation shows discreet agreement between the two scales. Lifestyle elements seem to play a determinant role in the increase in cardiovascular risk levels.

  10. Models for assessing and managing credit risk

    Directory of Open Access Journals (Sweden)

    Neogradi Slađana

    2014-01-01

    Full Text Available This essay deals with the definition of a model for assessing and managing credit risk. Risk is an inseparable component of any average and normal credit transaction. Looking at the different aspects of the identification and classification of risk in the banking industry as well as representation of the key components of modern risk management. In the first part of the essay will analyze how the impact of credit risk on bank and empirical models for determining the financial difficulties in which the company can be found. Bank on the basis of these models can reduce number of approved risk assets. In the second part, we consider models for improving credit risk with emphasis on Basel I, II and III, and the third part, we conclude that the most appropriate model and gives the best effect for measuring credit risk in domestic banks.

  11. Disease state fingerprint for fall risk assessment.

    Science.gov (United States)

    Similä, Heidi; Immonen, Milla

    2014-01-01

    Fall prevention is an important and complex multifactorial challenge, since one third of people over 65 years old fall at least once every year. A novel application of Disease State Fingerprint (DSF) algorithm is presented for holistic visualization of fall risk factors and identifying persons with falls history or decreased level of physical functioning based on fall risk assessment data. The algorithm is tested with data from 42 older adults, that went through a comprehensive fall risk assessment. Within the study population the Activities-specific Balance Confidence (ABC) scale score, Berg Balance Scale (BBS) score and the number of drugs in use were the three most relevant variables, that differed between the fallers and non-fallers. This study showed that the DSF visualization is beneficial in inspection of an individual's significant fall risk factors, since people have problems in different areas and one single assessment scale is not enough to expose all the people at risk.

  12. Assessing Extinction Risk: Integrating Genetic Information

    Directory of Open Access Journals (Sweden)

    Jason Dunham

    1999-06-01

    Full Text Available Risks of population extinction have been estimated using a variety of methods incorporating information from different spatial and temporal scales. We briefly consider how several broad classes of extinction risk assessments, including population viability analysis, incidence functions, and ranking methods integrate information on different temporal and spatial scales. In many circumstances, data from surveys of neutral genetic variability within, and among, populations can provide information useful for assessing extinction risk. Patterns of genetic variability resulting from past and present ecological and demographic events, can indicate risks of extinction that are otherwise difficult to infer from ecological and demographic analyses alone. We provide examples of how patterns of neutral genetic variability, both within, and among populations, can be used to corroborate and complement extinction risk assessments.

  13. Operationalization Of The Professional Risks Assessment Activity

    Science.gov (United States)

    Ivascu, Victoria Larisa; Cirjaliu, Bianca; Draghici, Anca

    2015-07-01

    Professional risks assessment approach (integration of analysis and evaluation processes) is linked with the general concerns of nowadays companies for their employees' health and safety assurances, in the context of organizations sustainable development. The paper presents an approach for the operationalization of the professional risk assessment activity in companies through the implementation and use of the OnRisk platform (this have been tested in some industrial companies). The short presentation of the relevant technical reports and statistics on OSH management at the European Union level underlines the need for the development of a professional risks assessment. Finally, there have been described the designed and developed OnRisk platform as a web platform together with some case studies that have validate the created tool.

  14. Standard psychological consultations and follow up for women at increased risk of hereditary breast cancer considering prophylactic mastectomy

    Directory of Open Access Journals (Sweden)

    Tan Murly BM

    2009-03-01

    Full Text Available Abstract Background Women at increased (genetic risk of breast cancer have to weigh the personal pros and cons of prophylactic mastectomy (PM as an option to reduce their cancer risk. So far, no routine referral to a psychologist has been investigated for women considering PM. Aim of this study was to asses: 1 the acceptance of the offer of a standard psychological consultation as part of pre-surgical decision-making in high-risk women, 2 reasons for PM and reasons for postponing it, 3 the need for additional psychological interventions, and factors associated, and 4 the frequency of psychiatric/psychological treatment history. Methods During a 30 months period, women at high risk considering PM were offered a psychological consultation. The content of these, and follow-up, consultations were analyzed. Results Most women (70 out of 73 accepted the psychological consultation, and 81% proceeded with PM. Main reasons for undergoing PM were to reduce anxiety about cancer, and to reduce the cancer risk. Uncertainty about surgery and the need for further information were the reasons given most frequently for postponing PM. Additional psychological support was given to 31% before and 14% after PM. The uptake of additional support was significantly higher in women with a BRCA1/2 mutation. A history of psychiatric/psychological treatment was present in 36%, mainly consisting of depression and grief after death of a mother. Conclusion The uptake-rate of the standard psychological consultation indicates a high level of acceptability of this service for women deciding about PM. Since anxiety is one of the main reasons for considering PM, and depression and grief were present in a third, a standard consultation with a psychologist for high-risk women considering PM may be indicated. This may help them arrive at an informed decision, to detect and manage psychological distress, and to plan psychological support services.

  15. The structure of psychological examination and assessment of ability for work

    Directory of Open Access Journals (Sweden)

    Marija Molan

    2000-12-01

    Full Text Available Results of psychological test of 46 workers were analysed. All were men with technical high-school education and all worked as operators. Psychological tests and questionnaires for assessment of basic and specific abilities, personality characteristics, level of manifested unavailability and self-estimated fitness for duty were administered. The analysis of results proofs the selection of psycho-diagnostic procedures to be rational and economic. According to the results of factor analysis, all basic mental functions were assessed, which had previously been identified as relevant for job performance by job analysis. According to the results of factor analysis, the administered tests are adequate and their factor structure is clear.

  16. Reduction of risk factors for nuclear power plants due to personnel psychological data, including attitude, morale and motivation

    International Nuclear Information System (INIS)

    Abramova, V.N.

    1997-01-01

    The possibilities of reduction of risk factors for personnel activity and performance due to attitudes, motivation and moral are presented. Methodology and experience in psychology, sociopsychology, psychophisiology and sociology mistake sources are discussed. Authorization to job, stages of estimating occupational fitness and modules system of personnel psychological and sociopsychological training probabilistic are explained. (author). 3 figs, 1 tab

  17. Hanford Site baseline risk assessment methodology

    International Nuclear Information System (INIS)

    1992-03-01

    This report describes risk assessment methodology associated with the remedial action programs at the Hanford Reservation. Topics addressed include human health evaluation, pollutant and radionuclide transport through the environment, and environmental transport pathways

  18. Assessing Risk with GASB Statement No. 3.

    Science.gov (United States)

    Wood, Venita M.; Scott, Bob

    1987-01-01

    Discusses a Government Accounting Standards Board (GASB) publication designed to provide financial statement users with information to assess a government's actual and future deposit and investment market and credit risk. (MLF)

  19. Reducing the harms associated with risk assessments

    International Nuclear Information System (INIS)

    Montague, Peter

    2004-01-01

    Risk assessments are the intellectual products of dedicated public health and environmental professionals. Like many other products, risk assessments carry with them the potential for both good and harm. This paper briefly examines some of the harms to which risk assessments have contributed, and then suggests that the legal 'duty to warn' doctrine offers a logical and practical way to reduce some of these harms. The paper suggests concepts that could be incorporated into warnings accompanying every formal risk assessment as routine 'boiler plate' addenda, just as other potentially harmful products, such as lawn mowers and cook stoves, are accompanied by warnings. Finally, the paper briefly examines the 'Code of Ethics and Standards of Practice for Environmental Professionals' (promulgated by the National Association of Environmental Professionals) and shows that the suggested warnings are consistent with recommended practices for environmental professionals

  20. Advanced Test Reactor probabilistic risk assessment

    International Nuclear Information System (INIS)

    Atkinson, S.A.; Eide, S.A.; Khericha, S.T.; Thatcher, T.A.

    1993-01-01

    This report discusses Level 1 probabilistic risk assessment (PRA) incorporating a full-scope external events analysis which has been completed for the Advanced Test Reactor (ATR) located at the Idaho National Engineering Laboratory

  1. Framework for Shared Drinking Water Risk Assessment.

    Energy Technology Data Exchange (ETDEWEB)

    Lowry, Thomas Stephen [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Tidwell, Vincent C. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Peplinski, William John [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Mitchell, Roger [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Binning, David [AEM Corp., Herndon, VA (United States); Meszaros, Jenny [AEM Corp., Herndon, VA (United States)

    2017-01-01

    Central to protecting our nation's critical infrastructure is the development of methodologies for prioritizing action and supporting resource allocation decisions associated with risk-reduction initiatives. Toward this need a web-based risk assessment framework that promotes the anonymous sharing of results among water utilities is demonstrated. Anonymous sharing of results offers a number of potential advantages such as assistance in recognizing and correcting bias, identification of 'unknown, unknowns', self-assessment and benchmarking for the local utility, treatment of shared assets and/or threats across multiple utilities, and prioritization of actions beyond the scale of a single utility. The constructed framework was demonstrated for three water utilities. Demonstration results were then compared to risk assessment results developed using a different risk assessment application by a different set of analysts.

  2. Audit Practices: Summary of Risk Assessment Methodologies

    National Research Council Canada - National Science Library

    2002-01-01

    .... The primary objective of an audit risk assessment is to provide its users with the assurance that audit resources are focused on those areas needing greatest attention and will provide the best value...

  3. Center for Advancing Microbial Risk Assessment

    Data.gov (United States)

    Federal Laboratory Consortium — The Center for Advancing Microbial Risk Assessment (CAMRA), based at Michigan State University and jointly funded by the U.S. Department of Homeland Security and the...

  4. Procedures for health risk assessment in Europe

    NARCIS (Netherlands)

    Seeley, M.R.; Tonner-Navarro, L.E.; Beck, B.D.; Deskin, R.; Feron, V.J.; Johanson, G.; Bolt, H.M.

    2001-01-01

    This report compares cancer classification systems, health risk assessment approaches, and procedures used for establishing occupational exposure limits (OELs), in various European countries and scientific organizations. The objectives were to highlight and compare key aspects of these processes and

  5. Science and judgment in risk assessment

    National Research Council Canada - National Science Library

    National Research Council (U.S.). Committee on Risk Assessment of Hazardous Air Pollutants

    .... This comprehensive and readable book explores how the U.S. Environmental Protection Agency (EPA) can improve its risk assessment practices, with a focus on implementation of the 1990 Clean Air Act Amendments...

  6. Business managers turn to risk assessment

    International Nuclear Information System (INIS)

    Allen, Frank

    1993-01-01

    Risk assessments have evolved to help technical managers in nuclear and other industries to design and operate plant with safety in mind. However, they are now developing into the area of business management. (author)

  7. Decision-Making Under Risk: Integrating Perspectives From Biology, Economics, and Psychology.

    Science.gov (United States)

    Mishra, Sandeep

    2014-08-01

    Decision-making under risk has been variably characterized and examined in many different disciplines. However, interdisciplinary integration has not been forthcoming. Classic theories of decision-making have not been amply revised in light of greater empirical data on actual patterns of decision-making behavior. Furthermore, the meta-theoretical framework of evolution by natural selection has been largely ignored in theories of decision-making under risk in the human behavioral sciences. In this review, I critically examine four of the most influential theories of decision-making from economics, psychology, and biology: expected utility theory, prospect theory, risk-sensitivity theory, and heuristic approaches. I focus especially on risk-sensitivity theory, which offers a framework for understanding decision-making under risk that explicitly involves evolutionary considerations. I also review robust empirical evidence for individual differences and environmental/situational factors that predict actual risky decision-making that any general theory must account for. Finally, I offer steps toward integrating various theoretical perspectives and empirical findings on risky decision-making. © 2014 by the Society for Personality and Social Psychology, Inc.

  8. Metric qualities of the cognitive behavioral assessment for outcome evaluation to estimate psychological treatment effects.

    Science.gov (United States)

    Bertolotti, Giorgio; Michielin, Paolo; Vidotto, Giulio; Sanavio, Ezio; Bottesi, Gioia; Bettinardi, Ornella; Zotti, Anna Maria

    2015-01-01

    Cognitive behavioral assessment for outcome evaluation was developed to evaluate psychological treatment interventions, especially for counseling and psychotherapy. It is made up of 80 items and five scales: anxiety, well-being, perception of positive change, depression, and psychological distress. The aim of the study was to present the metric qualities and to show validity and reliability of the five constructs of the questionnaire both in nonclinical and clinical subjects. Four steps were completed to assess reliability and factor structure: criterion-related and concurrent validity, responsiveness, and convergent-divergent validity. A nonclinical group of 269 subjects was enrolled, as was a clinical group comprising 168 adults undergoing psychotherapy and psychological counseling provided by the Italian public health service. Cronbach's alphas were between 0.80 and 0.91 for the clinical sample and between 0.74 and 0.91 in the nonclinical one. We observed an excellent structural validity for the five interrelated dimensions. The clinical group showed higher scores in the anxiety, depression, and psychological distress scales, as well as lower scores in well-being and perception of positive change scales than those observed in the nonclinical group. Responsiveness was large for the anxiety, well-being, and depression scales; the psychological distress and perception of positive change scales showed a moderate effect. The questionnaire showed excellent psychometric properties, thus demonstrating that the questionnaire is a good evaluative instrument, with which to assess pre- and post-treatment outcomes.

  9. Vulnerability Identification Errors in Security Risk Assessments

    OpenAIRE

    Taubenberger, Stefan

    2014-01-01

    At present, companies rely on information technology systems to achieve their business objectives, making them vulnerable to cybersecurity threats. Information security risk assessments help organisations to identify their risks and vulnerabilities. An accurate identification of risks and vulnerabilities is a challenge, because the input data is uncertain. So-called ’vulnerability identification errors‘ can occur if false positive vulnerabilities are identified, or if vulnerabilities remain u...

  10. Handling Interdependencies in Climate Change Risk Assessment

    OpenAIRE

    Dawson, Richard

    2015-01-01

    Typically, a climate change risk assessment focuses on individual sectors or hazards. However, interdependencies between climate risks manifest themselves via functional, physical, geographical, economic, policy and social mechanisms. These can occur over a range of spatial or temporal scales and with different strengths of coupling. Three case studies are used to demonstrate how interdependencies can significantly alter the nature and magnitude of risk, and, consequently, investment prioriti...

  11. Creation of a Risk Assessment Methodology

    OpenAIRE

    Lefebvre, Nicolas

    2007-01-01

    This report is a presentation of the work realised during an internship at the consultancy division of Thales Security Systems from September 2005 to June 2006. Thales Security Systems is part of Thales, an international group in defence, aeronautics, etc. The work realised consisted in the creation of a new risk assessment methodology for a commercial offer called HELP, standing for Human, Environmental, Logical and Physical security. As a basis for the work, 5 existing risk assessment metho...

  12. Environmental risk assessment of pesticides in Ethiopia

    NARCIS (Netherlands)

    Teklu, B.M.

    2016-01-01

    The current increase in application rate and usage frequency of application of pesticides in Ethiopia pose direct risks to surface water aquatic organisms and humans and cattle using surface water as a source of drinking water in rural parts of the country. A model based risk assessment as

  13. Mergers and acquisitions: valuation and risk assessment

    International Nuclear Information System (INIS)

    Calvin, B.N.

    1996-01-01

    An independent review of all facets of risk management, as it pertains to mergers and acquisitions within the petroleum industry, with no transactional motivation, was provided by a representative of a firm specializing in all phases of risk assessment. The following topics received attention: (1) the forward curve versus industry expectations, (2) investor expectations, (3) financial versus physical transactions, and (4) synthetic debt

  14. Risk assessment of complex accident scenarios

    International Nuclear Information System (INIS)

    Kluegel, Jens-Uwe

    2012-01-01

    The use of methods of risk assessment in accidents in nuclear plants is based on an old tradition. The first consistent systematic study is considered to be the Rasmussen Study of the U.S. Nuclear Regulatory Commission, NRC, WASH-1400. Above and beyond the realm of nuclear technology, there is an extensive range of accident, risk and reliability research into technical-administrative systems. In the past, it has been this area of research which has led to the development of concepts of safety precautions of the type also introduced into nuclear technology (barrier concept, defense in depth, single-failure criterion), where they are now taken for granted as trivial concepts. Also for risk analysis, nuclear technology made use of methods (such as event and fault tree analyses) whose origins were outside the nuclear field. One area in which the use of traditional methods of probabilistic safety analysis is encountering practical problems is risk assessment of complex accident scenarios in nuclear technology. A definition is offered of the term 'complex accident scenarios' in nuclear technology. A number of problems are addressed which arise in the use of traditional PSA procedures in risk assessment of complex accident scenarios. Cases of complex accident scenarios are presented to demonstrate methods of risk assessment which allow robust results to be obtained even when traditional techniques of risk analysis are maintained as a matter of principle. These methods are based on the use of conditional risk metrics. (orig.)

  15. Gender and risk assessment in contraceptive technologies

    NARCIS (Netherlands)

    van Kammen, Jessika; Oudshoorn, Nelly E.J.

    This paper concerns a comparison of risk assessment practices of contraceptives for women and men. Our analysis shows how the evaluation of health risks of contraceptives does not simply reflect the specific effects of chemical compounds in the human body. Rather, we show how side-effects were rated

  16. Risk Assessment in Finland: Theory and Practice

    Directory of Open Access Journals (Sweden)

    Hannu Anttonen

    2010-09-01

    Full Text Available The Finnish risk assessment practice is based on the Occupational Safety and Health Act aiming to improve working conditions in order maintain the employees' work ability, and to prevent occupational accidents and diseases. In practice there are hundreds of risk assessment methods in use. A simple method is used in SME's and more complex risk evaluation methods in larger work places. Does the risk management function in the work places in Finland? According to our experience something more is needed. That is, understanding of common and company related benefits of risk management. The wider conclusion is that commitment for risk assessment in Finland is high enough. However, in those enterprises where OSH management was at an acceptable level or above it, there were also more varied and more successfully accomplished actions to remove or reduce the risks than in enterprises, where OSH management was in lower level. In risk assessment it is important to process active technical prevention and exact communication, increase work place attraction and increase job satisfaction and motivation. Investments in occupational safety and health are also good business. Low absenteeism due to illness or accidents increases directly the production results by improved quality and quantity of the product. In general Finnish studies have consistently shown that the return of an invested euro is three to seven-old. In national level, according to our calculations the savings could be even 20% of our gross national product.

  17. Uncertainty quantification in flood risk assessment

    Science.gov (United States)

    Blöschl, Günter; Hall, Julia; Kiss, Andrea; Parajka, Juraj; Perdigão, Rui A. P.; Rogger, Magdalena; Salinas, José Luis; Viglione, Alberto

    2017-04-01

    Uncertainty is inherent to flood risk assessments because of the complexity of the human-water system, which is characterised by nonlinearities and interdependencies, because of limited knowledge about system properties and because of cognitive biases in human perception and decision-making. On top of the uncertainty associated with the assessment of the existing risk to extreme events, additional uncertainty arises because of temporal changes in the system due to climate change, modifications of the environment, population growth and the associated increase in assets. Novel risk assessment concepts are needed that take into account all these sources of uncertainty. They should be based on the understanding of how flood extremes are generated and how they change over time. They should also account for the dynamics of risk perception of decision makers and population in the floodplains. In this talk we discuss these novel risk assessment concepts through examples from Flood Frequency Hydrology, Socio-Hydrology and Predictions Under Change. We believe that uncertainty quantification in flood risk assessment should lead to a robust approach of integrated flood risk management aiming at enhancing resilience rather than searching for optimal defense strategies.

  18. Risk Assessment Uncertainties in Cybersecurity Investments

    Directory of Open Access Journals (Sweden)

    Andrew Fielder

    2018-06-01

    Full Text Available When undertaking cybersecurity risk assessments, it is important to be able to assign numeric values to metrics to compute the final expected loss that represents the risk that an organization is exposed to due to cyber threats. Even if risk assessment is motivated by real-world observations and data, there is always a high chance of assigning inaccurate values due to different uncertainties involved (e.g., evolving threat landscape, human errors and the natural difficulty of quantifying risk. Existing models empower organizations to compute optimal cybersecurity strategies given their financial constraints, i.e., available cybersecurity budget. Further, a general game-theoretic model with uncertain payoffs (probability-distribution-valued payoffs shows that such uncertainty can be incorporated in the game-theoretic model by allowing payoffs to be random. This paper extends previous work in the field to tackle uncertainties in risk assessment that affect cybersecurity investments. The findings from simulated examples indicate that although uncertainties in cybersecurity risk assessment lead, on average, to different cybersecurity strategies, they do not play a significant role in the final expected loss of the organization when utilising a game-theoretic model and methodology to derive these strategies. The model determines robust defending strategies even when knowledge regarding risk assessment values is not accurate. As a result, it is possible to show that the cybersecurity investments’ tool is capable of providing effective decision support.

  19. Risk assessment instruments in clinical practice.

    Science.gov (United States)

    Côté, Gilles; Crocker, Anne G; Nicholls, Tonia L; Seto, Michael C

    2012-04-01

    To determine whether the items in one of the most widely validated instruments of violence risk assessment, the Historical-Clinical-Risk Management-20 (HCR-20), are used in review board hearings to assess the risk of violence by people found Not Criminally Responsible on account of Mental Disorder (NCRMD). This study was conducted from October 2004 to August 2006 in Quebec's sole forensic psychiatric hospital and 2 large civil psychiatric hospitals designated for the care of people declared NCRMD in the Montreal metropolitan area. The risk assessments presented by clinicians at annual review board hearings and the boards' rationale for the release or detention of people found NCRMD were contrasted with the risk assessments conducted by the research team using the HCR-20. The final sample was comprised of 96 men. Very few of the risk factors identified by prior research (HCR-20 items) were mentioned in the hearing process, whether in clinical reports, discussions during the hearing, or in the disposition justification. The findings confirm that there remains a significant gap between research evidence and risk assessment practice.

  20. Risk Assessment Stability: A Revalidation Study of the Arizona Risk/Needs Assessment Instrument

    Science.gov (United States)

    Schwalbe, Craig S.

    2009-01-01

    The actuarial method is the gold standard for risk assessment in child welfare, juvenile justice, and criminal justice. It produces risk classifications that are highly predictive and that may be robust to sampling error. This article reports a revalidation study of the Arizona Risk/Needs Assessment instrument, an actuarial instrument for juvenile…

  1. Text mining and IRT for psychiatric and psychological assessment

    NARCIS (Netherlands)

    He, Qiwei

    2013-01-01

    The information age has made it easy to store and process large amounts of data, including both structured data (e.g., responses to questionnaires) and unstructured data (e.g., natural language or prose). As an additional source of information in assessments, textual data has been increasingly used

  2. A framework for combining social impact assessment and risk assessment

    Energy Technology Data Exchange (ETDEWEB)

    Mahmoudi, Hossein, E-mail: mahmoudi@uni-hohenheim.de [Department of Social Sciences in Agriculture, University of Hohenheim (Germany); Environmental Sciences Research Institute, Shahid Beheshti University, G.C. (Iran, Islamic Republic of); Renn, Ortwin [Department of Technology and Environmental Sociology (and DIALOGIK), University of Stuttgart (Germany); Vanclay, Frank [Department of Cultural Geography, Faculty of Spatial Sciences, University of Groningen, Groningen (Netherlands); Hoffmann, Volker [Department of Social Sciences in Agriculture, University of Hohenheim (Germany); Karami, Ezatollah [College of Agriculture, Shiraz University, Shiraz (Iran, Islamic Republic of)

    2013-11-15

    An increasing focus on integrative approaches is one of the current trends in impact assessment. There is potential to combine impact assessment with various other forms of assessment, such as risk assessment, to make impact assessment and the management of social risks more effective. We identify the common features of social impact assessment (SIA) and social risk assessment (SRA), and discuss the merits of a combined approach. A hybrid model combining SIA and SRA to form a new approach called, ‘risk and social impact assessment’ (RSIA) is introduced. RSIA expands the capacity of SIA to evaluate and manage the social impacts of risky projects such as nuclear energy as well as natural hazards and disasters such as droughts and floods. We outline the three stages of RSIA, namely: impact identification, impact assessment, and impact management. -- Highlights: • A hybrid model to combine SIA and SRA namely RSIA is proposed. • RSIA can provide the proper mechanism to assess social impacts of natural hazards. • RSIA can play the role of ex-post as well as ex-ante assessment. • For some complicated and sensitive cases like nuclear energy, conducting a RSIA is necessary.

  3. A framework for combining social impact assessment and risk assessment

    International Nuclear Information System (INIS)

    Mahmoudi, Hossein; Renn, Ortwin; Vanclay, Frank; Hoffmann, Volker; Karami, Ezatollah

    2013-01-01

    An increasing focus on integrative approaches is one of the current trends in impact assessment. There is potential to combine impact assessment with various other forms of assessment, such as risk assessment, to make impact assessment and the management of social risks more effective. We identify the common features of social impact assessment (SIA) and social risk assessment (SRA), and discuss the merits of a combined approach. A hybrid model combining SIA and SRA to form a new approach called, ‘risk and social impact assessment’ (RSIA) is introduced. RSIA expands the capacity of SIA to evaluate and manage the social impacts of risky projects such as nuclear energy as well as natural hazards and disasters such as droughts and floods. We outline the three stages of RSIA, namely: impact identification, impact assessment, and impact management. -- Highlights: • A hybrid model to combine SIA and SRA namely RSIA is proposed. • RSIA can provide the proper mechanism to assess social impacts of natural hazards. • RSIA can play the role of ex-post as well as ex-ante assessment. • For some complicated and sensitive cases like nuclear energy, conducting a RSIA is necessary

  4. Risk assessment approach for Rokkasho reprocessing plant

    International Nuclear Information System (INIS)

    Ootou, Y.; Tamauchi, Y.; Hayashi, Y.; Takebe, K.; Miyata, T.

    2006-01-01

    Full text: It is desirable that the operation and maintenance of Rokkasho Reprocessing Plant (RRP) be established and conducted with maximum effectiveness and efficiency, making the best use of risk information to help the plant achieve further enhanced safety. Risk assessment is applied for RRP, and upgraded risk information is established. In the basic design phase, the potential incidents and accidents that might occur in the plant were identified systematically and exhaustively adopting the HAZOP method. After screening the potential for occurrence, the design basis accidents (DBAs) were identified and it was confirmed that the plant would not put the general public at risk of significant radiation exposure in the case of such accidents, even when assuming the single failure of dynamic apparatus in the prevention and mitigation systems. To support the deterministic safety assessment mentioned above, the risk assessment was conducted during the basic design phase. Of the DBAs and out-of-design basis accidents excluded from DBAs because of extremely rare occurrence possibilities, the risk assessment was conducted for such accidents which might cause relatively high consequence for the general public. The risk assessment was conducted using the PSA method generally used for nuclear power plants. After that, a review of the occurrence frequency assessment for some of the accidents was made, taking into account information relating to detailed design and operation procedures. Typical examples are a loss of the hydrogen scavenging function in the plutonium solution tank and a loss of cooling capability in the high-active liquid waste storage tank. The occurrence frequency for a loss of the hydrogen scavenging function was less than 10 -5 /year. The occurrence frequency for a loss of cooling capability was less than 10 -7 /year. In addition, an importance assessment (FV index, Risk Achievement Worth) was conducted, such as a contribution to the occurrence frequency

  5. Identify the degree of socio-psychological self-assessment team

    Directory of Open Access Journals (Sweden)

    V. Avdeev

    2015-01-01

    Full Text Available The article deals with theoretical aspects of the work and organizational psychology, organizational climate survey and analysis of the employees of the State Fire squad № 211 public institutions "Fire and rescue center". The purpose of this article – definition of psychological climate in the organization. To determine the psychological climate squad used a technique A. Nemov at identifying the degree of integration "SPSK" – social and psychological self-assessment team. This methodology is designed to study the level of social and psychological development of the team, which is a basic and necessary prerequisite for the formation of an optimal social and psychological climate. In April 2015 a survey was conducted, which was attended by 30 people (26% of the total population of employees in the unit at the position of "fire". Random sampling. The methodology included 75 statements describing the behavior of the individual and collective relations (70 claims of workers and 5 – control. Working statement distributed on seven blocks of 10 claims in each band respectively characteristics such as responsibility, teamwork, unity, contact (personal relationships, openness (in relation to newcomers and representatives of other groups, organization and knowledge. The article presents the results of the analysis, which have been formulated conclusions and guidelines.

  6. Characterizing and Measuring Maliciousness for Cybersecurity Risk Assessment

    Directory of Open Access Journals (Sweden)

    Zoe M. King

    2018-02-01

    Full Text Available Cyber attacks have been increasingly detrimental to networks, systems, and users, and are increasing in number and severity globally. To better predict system vulnerabilities, cybersecurity researchers are developing new and more holistic approaches to characterizing cybersecurity system risk. The process must include characterizing the human factors that contribute to cyber security vulnerabilities and risk. Rationality, expertise, and maliciousness are key human characteristics influencing cyber risk within this context, yet maliciousness is poorly characterized in the literature. There is a clear absence of literature pertaining to human factor maliciousness as it relates to cybersecurity and only limited literature relating to aspects of maliciousness in other disciplinary literatures, such as psychology, sociology, and law. In an attempt to characterize human factors as a contribution to cybersecurity risk, the Cybersecurity Collaborative Research Alliance (CSec-CRA has developed a Human Factors risk framework. This framework identifies the characteristics of an attacker, user, or defender, all of whom may be adding to or mitigating against cyber risk. The maliciousness literature and the proposed maliciousness assessment metrics are discussed within the context of the Human Factors Framework and Ontology. Maliciousness is defined as the intent to harm. Most maliciousness cyber research to date has focused on detecting malicious software but fails to analyze an individual’s intent to do harm to others by deploying malware or performing malicious attacks. Recent efforts to identify malicious human behavior as it relates to cybersecurity, include analyzing motives driving insider threats as well as user profiling analyses. However, cyber-related maliciousness is neither well-studied nor is it well understood because individuals are not forced to expose their true selves to others while performing malicious attacks. Given the difficulty of

  7. Characterizing and Measuring Maliciousness for Cybersecurity Risk Assessment.

    Science.gov (United States)

    King, Zoe M; Henshel, Diane S; Flora, Liberty; Cains, Mariana G; Hoffman, Blaine; Sample, Char

    2018-01-01

    Cyber attacks have been increasingly detrimental to networks, systems, and users, and are increasing in number and severity globally. To better predict system vulnerabilities, cybersecurity researchers are developing new and more holistic approaches to characterizing cybersecurity system risk. The process must include characterizing the human factors that contribute to cyber security vulnerabilities and risk. Rationality, expertise, and maliciousness are key human characteristics influencing cyber risk within this context, yet maliciousness is poorly characterized in the literature. There is a clear absence of literature pertaining to human factor maliciousness as it relates to cybersecurity and only limited literature relating to aspects of maliciousness in other disciplinary literatures, such as psychology, sociology, and law. In an attempt to characterize human factors as a contribution to cybersecurity risk, the Cybersecurity Collaborative Research Alliance (CSec-CRA) has developed a Human Factors risk framework. This framework identifies the characteristics of an attacker, user, or defender, all of whom may be adding to or mitigating against cyber risk. The maliciousness literature and the proposed maliciousness assessment metrics are discussed within the context of the Human Factors Framework and Ontology. Maliciousness is defined as the intent to harm. Most maliciousness cyber research to date has focused on detecting malicious software but fails to analyze an individual's intent to do harm to others by deploying malware or performing malicious attacks. Recent efforts to identify malicious human behavior as it relates to cybersecurity, include analyzing motives driving insider threats as well as user profiling analyses. However, cyber-related maliciousness is neither well-studied nor is it well understood because individuals are not forced to expose their true selves to others while performing malicious attacks. Given the difficulty of interviewing malicious

  8. Characterizing and Measuring Maliciousness for Cybersecurity Risk Assessment

    Science.gov (United States)

    King, Zoe M.; Henshel, Diane S.; Flora, Liberty; Cains, Mariana G.; Hoffman, Blaine; Sample, Char

    2018-01-01

    Cyber attacks have been increasingly detrimental to networks, systems, and users, and are increasing in number and severity globally. To better predict system vulnerabilities, cybersecurity researchers are developing new and more holistic approaches to characterizing cybersecurity system risk. The process must include characterizing the human factors that contribute to cyber security vulnerabilities and risk. Rationality, expertise, and maliciousness are key human characteristics influencing cyber risk within this context, yet maliciousness is poorly characterized in the literature. There is a clear absence of literature pertaining to human factor maliciousness as it relates to cybersecurity and only limited literature relating to aspects of maliciousness in other disciplinary literatures, such as psychology, sociology, and law. In an attempt to characterize human factors as a contribution to cybersecurity risk, the Cybersecurity Collaborative Research Alliance (CSec-CRA) has developed a Human Factors risk framework. This framework identifies the characteristics of an attacker, user, or defender, all of whom may be adding to or mitigating against cyber risk. The maliciousness literature and the proposed maliciousness assessment metrics are discussed within the context of the Human Factors Framework and Ontology. Maliciousness is defined as the intent to harm. Most maliciousness cyber research to date has focused on detecting malicious software but fails to analyze an individual’s intent to do harm to others by deploying malware or performing malicious attacks. Recent efforts to identify malicious human behavior as it relates to cybersecurity, include analyzing motives driving insider threats as well as user profiling analyses. However, cyber-related maliciousness is neither well-studied nor is it well understood because individuals are not forced to expose their true selves to others while performing malicious attacks. Given the difficulty of interviewing

  9. Assessment of erectile dysfunction and associated psychological distress in Chinese men with type 2 diabetes mellitus.

    Science.gov (United States)

    Chen, S; Peng, D; Xu, X; Gao, J; Dai, F; Zuo, C; Zhang, Q

    2017-09-01

    To estimate the prevalence of erectile dysfunction (ED) and the level of psychological distress and to assess the inter-associations of them among type 2 diabetic men, a cross-sectional observational study of 335 men with type 2 diabetes and 284 men without diabetes from a hospital in Hefei city, Anhui province, China, was conducted. The erectile function was assessed using the five-item version of the International Index of Erectile Function scale (IIEF-5). The evaluation of psychological distress was completed using a self-administered questionnaire, the Symptom Checklist 90-Revised (SCL-90-R). In this study, ED was more prevalent in type 2 diabetic men than that in the control group (58.51% vs 26.76%, Ppsychological distress were strongly correlated in type 2 diabetic patients. Clinicians should be aware of the association between ED and psychological distress when treating men with type 2 diabetes.

  10. Prospect of future housing and risk of psychological distress at 1 year after an earthquake disaster.

    Science.gov (United States)

    Nakaya, Naoki; Nakamura, Tomohiro; Tsuchiya, Naho; Narita, Akira; Tsuji, Ichiro; Hozawa, Atsushi; Tomita, Hiroaki

    2016-04-01

    Since the Great East Japan Earthquake in 2011, many of the affected have been forced to live in temporary housing or at a relative's house. Special attention needs to be paid to the negative health impacts resulting from such changes in living conditions. This study examined the association between future housing prospects and the risk of psychological distress 1 year after the earthquake. In 2012, a questionnaire was completed by a cross-sectional study of people aged 20 years or older living in Shichigahama Town, Miyagi, northeastern Japan, an area that had been severely inundated by the tsunami. Future housing prospects post-earthquake were classified into four categories: already settled in permanent housing, moving to new housing, under consideration, or unable to make any plans. Psychological distress was evaluated using the Kessler 6 scale, defined as ≥5 points out of 24. We performed multiple logistic regression analyses adjusted for potential confounding factors. Of the 3614 individuals studied, subjects whose future housing was under consideration (odds ratio [OR] = 2.1, 95% confidence interval [CI] = 1.6-2.7, P prospects were under consideration and those who were unable to make any future housing plans were at a higher risk of psychological distress 1 year after the earthquake disaster. © 2015 The Authors. Psychiatry and Clinical Neurosciences © 2015 Japanese Society of Psychiatry and Neurology.

  11. Psychological risk factors of addiction to social networking sites among Chinese smartphone users.

    Science.gov (United States)

    Wu, Anise M S; Cheung, Vivi I; Ku, Lisbeth; Hung, Eva P W

    2013-09-01

    Smartphones allow users to access social networking sites (SNSs) whenever and wherever they want. Such easy availability and accessibility may increase their vulnerability to addiction. Based on the social cognitive theory (SCT), we examined the impacts of outcome expectancies, self-efficacy, and impulsivity on young Chinese smartphone users' addictive tendencies toward SNSs. Two hundred seventy-seven Macau young smartphone users (116 males and 161 females; mean age = 26.62) filled out an online Chinese questionnaire concerning their usage of social networking sites via smartphones, addiction tendencies toward SNSs, impulsivity trait, outcome expectancies toward the use, and Internet self-efficacy. The findings revealed that those who spent more time on SNSs also reported higher addictive tendencies. Addictive tendencies were positively correlated with both outcome expectancies and impulsivity, but negatively associated with Internet self-efficacy. These three psychological variables explained 23% of the variance in addictive tendencies. The findings of this study suggest that, compared to demographics, psychological factors provide a better account for addictive tendencies towards SNSs among Chinese smartphone users in Macau. The three psychological risk factors were low Internet self-efficacy, favorable outcome expectancies, and high impulsivity trait. Educational campaigns with screening procedures for high-risk groups are recommended for effective prevention and treatment.

  12. Psychological distress and breast self-examination frequency in women at increased risk for hereditary or familial breast cancer

    NARCIS (Netherlands)

    van Dooren, S.; Rijnsburger, A. J.; Seynaeve, C.; Kriege, A.; Duivenvoorden, H. J.; Bartels, C. C. M.; Essink-Bot, M. L.; de Koning, H. J.; Tibben, A.

    2003-01-01

    BACKGROUND: The Magnetic Resonance Imaging Screening study evaluates the efficacy and psychological impact of a surveillance program for women at increased risk for hereditary or familial breast cancer in the Netherlands. Surveillance consists of biannual physical examination, annual mammography,

  13. The nature and structure of psychological distress in people at high risk for melanoma: a factor analytic study.

    Science.gov (United States)

    Kasparian, Nadine A; Sansom-Daly, Ursula; McDonald, Roderick P; Meiser, Bettina; Butow, Phyllis N; Mann, Graham J

    2012-08-01

    This study examined the psychometric properties of two commonly used measures of psychological distress, the Hospital Anxiety and Depression Scale (HADS) and the Impact of Events Scale (IES) in a sample of individuals at high risk of developing melanoma due to strong family history. One hundred thirty-two individuals with a known family-specific CDKN2A mutation (74% response rate) completed a mailed, self-administered questionnaire including the HADS and the IES. Initial correlational analyses were followed by both exploratory and confirmatory factor analyses, according to a predetermined procedure for order of analyses. Exploratory factor analyses found that neither a two-, three- or four-factor solution satisfactorily accounted for all IES items in the present sample. By contrast, a unidimensional account of the data emerged to best account for all IES items, leaving no items unaccounted for. In contrast, the traditional two-factor (anxiety and depression) structure of the HADS appeared to fit the data well. The traditional, two-factor (intrusion and avoidance) structure of the IES was not borne out within this familial melanoma cohort. Assessment of a single dimension of emotional distress in response to melanoma risk may facilitate more meaningful explorations of psychological adjustment in this context. These findings also raise questions about whether a post-traumatic stress framework is indeed the most appropriate framework to capture the unique nature of melanoma- or cancer-related distress. Copyright © 2011 John Wiley & Sons, Ltd.

  14. Psychological Assessment with the DSM-5 Alternative Model for Personality Disorders: Tradition and Innovation.

    Science.gov (United States)

    Waugh, Mark H; Hopwood, Christopher J; Krueger, Robert F; Morey, Leslie C; Pincus, Aaron L; Wright, Aidan G C

    2017-04-01

    The Diagnostic and Statistical Manual of Mental Disorders Fifth Edition (DSM-5) Section III Alternative Model for Personality Disorders (AMPD; APA, 2013) represents an innovative system for simultaneous psychiatric classification and psychological assessment of personality disorders (PD). The AMPD combines major paradigms of personality assessment and provides an original, heuristic, flexible, and practical framework that enriches clinical thinking and practice. Origins, emerging research, and clinical application of the AMPD for diagnosis and psychological assessment are reviewed. The AMPD integrates assessment and research traditions, facilitates case conceptualization, is easy to learn and use, and assists in providing patient feedback. New as well as existing tests and psychometric methods may be used to operationalize the AMPD for clinical assessments.

  15. Assessment and uncertainty analysis of groundwater risk.

    Science.gov (United States)

    Li, Fawen; Zhu, Jingzhao; Deng, Xiyuan; Zhao, Yong; Li, Shaofei

    2018-01-01

    Groundwater with relatively stable quantity and quality is commonly used by human being. However, as the over-mining of groundwater, problems such as groundwater funnel, land subsidence and salt water intrusion have emerged. In order to avoid further deterioration of hydrogeological problems in over-mining regions, it is necessary to conduct the assessment of groundwater risk. In this paper, risks of shallow and deep groundwater in the water intake area of the South-to-North Water Transfer Project in Tianjin, China, were evaluated. Firstly, two sets of four-level evaluation index system were constructed based on the different characteristics of shallow and deep groundwater. Secondly, based on the normalized factor values and the synthetic weights, the risk values of shallow and deep groundwater were calculated. Lastly, the uncertainty of groundwater risk assessment was analyzed by indicator kriging method. The results meet the decision maker's demand for risk information, and overcome previous risk assessment results expressed in the form of deterministic point estimations, which ignore the uncertainty of risk assessment. Copyright © 2017 Elsevier Inc. All rights reserved.

  16. 'Battling my biology': psychological effects of genetic testing for risk of weight gain.

    Science.gov (United States)

    Meisel, S F; Wardle, J

    2014-04-01

    The availability of genetic tests for multifactorial conditions such as obesity raises concerns that higher-risk results could lead to fatalistic reactions or lower-risk results to complacency. No study has investigated the effects of genetic test feedback for the risk of obesity in non-clinical samples. The present study explored psychological and behavioral reactions to genetic test feedback for a weight related gene (FTO) in a volunteer sample (n = 18) using semi-structured interviews. Respondents perceived the gene test result as scientifically objective; removing some of the emotion attached to the issue of weight control. Those who were struggling with weight control reported relief of self-blame. There was no evidence for either complacency or fatalism; all respondents emphasized the importance of lifestyle choices in long-term weight management, although they recognized the role of both genes and environment. Regardless of the test result, respondents evaluated the testing positively and found it motivating and informative. Genetic test feedback for risk of weight gain may offer psychological benefits beyond its objectively limited clinical utility. As the role of genetic counselors is likely to expand, awareness of reasons for genetic testing for common, complex conditions and reactions to the test result is important.

  17. Risk assessment methodologies for predicting phosphorus losses

    NARCIS (Netherlands)

    Schoumans, O.F.; Chardon, W.J.

    2003-01-01

    Risk assessment parameters are needed to assess the contribution of phosphorus (P) losses from soil to surface water, and the effectiveness of nutrient and land management strategies for the reduction of P loss. These parameters need to take into account the large temporal and spatial variation in P

  18. Psychological assessment of mothers and their daughters at the time of diagnosis of precocious puberty.

    Science.gov (United States)

    Schoelwer, Melissa J; Donahue, Kelly L; Bryk, Kristina; Didrick, Paula; Berenbaum, Sheri A; Eugster, Erica A

    2015-01-01

    Concerns about psychological distress are often used to justify treatment of girls with precocious puberty, but there is little evidence to support these concerns. The extent to which psychological problems are associated with central precocious puberty (CPP) compared with other forms of early puberty in girls has likewise not been established. Girls presenting with untreated CPP, premature adrenarche (PA) or early normal puberty (ENP) were recruited from our pediatric endocrine clinic along with their mothers. Child psychological adjustment was assessed by child self-report and parent report. Parent self-reported personality, anxiety, and depression were also assessed. Differences between groups were explored using one-way ANOVA and Dunnett's T3 test. Sixty-two subjects (aged 7.5 ± 1.4 years, range 4.8-10.5) were enrolled, of whom 19 had CPP, 22 had PA, and 21 had ENP. Girls with ENP were significantly older (8.9 ± .9 years) than girls with CPP (6.9 ± 1.1 years, p psychological adjustment. However, mothers of girls with PA scored significantly higher than mothers of girls with ENP on one measure of depression (p = .04) and stress (p = .01). While mothers of girls with PA report increased psychological distress on some measures, no differences in psychological adjustment were found at baseline amongst the girls themselves. Whether these results will change as puberty progresses in the PA and ENP groups or with treatment of CPP is unknown. Long-term prospective studies are needed in order to further investigate psychological correlates of early puberty in girls.

  19. Standards for psychological assessment of nuclear facility personnel. Technical report

    International Nuclear Information System (INIS)

    Frank, F.D.; Lindley, B.S.; Cohen, R.A.

    1981-07-01

    The subject of this study was the development of standards for the assessment of emotional instability in applicants for nuclear facility positions. The investigation covered all positions associated with a nuclear facility. Conclusions reached in this investigation focused on the ingredients of an integrated selection system including the use of personality tests, situational simulations, and the clinical interview; the need for professional standards to ensure quality control; the need for a uniform selection system as organizations vary considerably in terms of instruments presently used; and the need for an on-the-job behavioral observation program

  20. Risk assessment of soil contamination criteria

    International Nuclear Information System (INIS)

    King, C.M.; Marter, W.L.; Montaque, D.F.; Holton, G.A.

    1987-06-01

    Criteria have been developed to select radioactive and nonradioactive contaminants at waste sites detailed analysis and risk assessment. These criteria were based on soil and water quality guidelines developed by various government agencies to determine if the criteria were appropriate. We performed a risk assessment of a hypothetical site which contained radioactive and nonradioactive contaminants at levels equal to the criteria values. Risks to the public from atmospheric, surface water, and groundwater exposure pathways were examined. Health risks to the public from atmospheric releases of radioactive and nonradioactive materials from a waste at soil criteria contamination levels are low. Health risks to the maximally exposed individual to chemical carcinogens are considerably below traditional EPA action levels. And health risks to the maximally exposed individual to atmospherically released radioactive contaminants is 1.88 x 10 -7 , more than a factor of 5 less than 10 -6 . Based on our atmospheric exposure pathways analysis and risk assessment, the applied soil criteria are appropriate for screening out unimportant risk contributors to human health from atmospheric exposure pathways. 13 refs., 3 figs., 7 tabs

  1. PRECIS -- A probabilistic risk assessment system

    International Nuclear Information System (INIS)

    Peterson, D.M.; Knowlton, R.G. Jr.

    1996-01-01

    A series of computer tools has been developed to conduct the exposure assessment and risk characterization phases of human health risk assessments within a probabilistic framework. The tools are collectively referred to as the Probabilistic Risk Evaluation and Characterization Investigation System (PRECIS). With this system, a risk assessor can calculate the doses and risks associated with multiple environmental and exposure pathways, for both chemicals and radioactive contaminants. Exposure assessment models in the system account for transport of contaminants to receptor points from a source zone originating in unsaturated soils above the water table. In addition to performing calculations of dose and risk based on initial concentrations, PRECIS can also be used in an inverse manner to compute soil concentrations in the source area that must not be exceeded if prescribed limits on dose or risk are to be met. Such soil contaminant levels, referred to as soil guidelines, are computed for both single contaminants and chemical mixtures and can be used as action levels or cleanup levels. Probabilistic estimates of risk, dose and soil guidelines are derived using Monte Carlo techniques

  2. Hanford waste vitrification systems risk assessment

    International Nuclear Information System (INIS)

    Miller, W.C.; Hamilton, D.W.; Holton, L.K.; Bailey, J.W.

    1991-09-01

    A systematic Risk Assessment was performed to identify the technical, regulatory, and programmatic uncertainties and to quantify the risks to the Hanford Site double-shell tank waste vitrification program baseline (as defined in December 1990). Mitigating strategies to reduce the overall program risk were proposed. All major program elements were evaluated, including double-shell tank waste characterization, Tank Farms, retrieval, pretreatment, vitrification, and grouting. Computer-based techniques were used to quantify risks to proceeding with construction of the Hanford Waste Vitrification Plant on the present baseline schedule. Risks to the potential vitrification of single-shell tank wastes and cesium and strontium capsules were also assessed. 62 refs., 38 figs., 26 tabs

  3. Assessment of risk from radiation sources

    International Nuclear Information System (INIS)

    Subbaratnam, T.; Madhvanath, U.; Somasundaram, S.

    1976-01-01

    Assessment of risk from exposure to ionizing radiations from man-made radiation sources and nuclear installations has to be viewed from three aspects, namely, dose-effect relationship (genetic and somatic) for humans, calculation of doses or dose-commitments to population groups, assessment of risk to radiation workers and the population at large from the current levels of exposure from nuclear industry and comparison of risk estimates with other industries in a modern society. These aspects are discussed in brief. On the basis of available data, it is shown that estimated incidence of genetic diseases and cancers due to exposure of population to radiation from nuclear industry is negligible in comparison with their natural incidence, and radiation risks to the workers in nuclear industry are much lower than the risks in other occupations. (M.G.B.)

  4. Assessing Anxiety, Depression and Psychological Wellbeing Status of Urban Elderly Under Represent of Tehran Metropolitan City

    Directory of Open Access Journals (Sweden)

    Mahtab Alizadeh

    2012-10-01

    Full Text Available Objectives: the present study describes assessing mental health status (anxiety, depression, and psychological wellbeing of old people in different age groups in tehran metropolitan city. The outcomes of this study could help to health policy makers to develop of better health policy in gerontology field by determine of priorities of mental care in different age groups of old people. Methods & Materials: this was a cross sectional study in 2010. The participants were (n=402 aged 60 years old and over which have underrepresented from Shahid Beheshti University. The survey methods were via face-to-face interviews, and just in a few cases as telephone interviews. The instrument to data collection included demographic questionnaire, k6 and yeild tools. Data analyzed by Stata and SPSS ver.15 through t-test, one-way anova. Regression models applied as well. Results: based on results in the past 4 weeks,10.9% of elderly had sever anxiety or depression symptoms and about half of them (46.5% had moderate psychological distress. The rate of psychological distress increased with age growing, specifically in 60- 79 years old however, this rate declined from age of 80 years and over. Psychological distress levels among elderly women were more than old men in all age groups, except of 60-69 years old people. Regarding psychological wellbeing, feeling of tireless, lone less, and depression are the most common complain of house dowelling old people in tehran metropolitan area. As the results show 43.1% elderly participants were in moderate level and 17% of them were in the bad level of psychological wellbeing. Based on regression model, sex (P=0.012, housing (P=0.004, and retirement salary (P=0.048 were significant variables that effect on psychological distress. The income rate was only important component that effect on psychological wellbeing of elderly participants. There was no significant different between aged groups 60-64 and 65-69 in psychological

  5. An integrated risk assessment approach: Risk assessment in the programmatic environmental impact statement

    International Nuclear Information System (INIS)

    Morris, J.M.

    1994-01-01

    The following paper is an informal summary of salient points made in the presentation entitled open-quotes An Integrated Risk Assessment Approach: Risk Assessment in the Programmatic Environmental Impact Statement (PEIS).close quotes. This presentation was given at the U.S. DOE Integrated Planning Workshop in Denver, Colorado on June 2, 1994. Integrated decision analysis is very important in environmental restoration and waste management in the evaluation of such things as land use planning, waste load forecasting, cost analyses, and technology development activities. Integrated risk assessment is an approach that addresses multiple components of risk, including: risks from surplus facilities as well as typical environmental restoration sites, risks to the public, risks to workers, ecological risk, risks before, during and after remediation activities, and others

  6. New approaches for improving cardiovascular risk assessment.

    Science.gov (United States)

    Paredes, Simão; Rocha, Teresa; Mendes, Diana; Carvalho, Paulo; Henriques, Jorge; Morais, João; Ferreira, Jorge; Mendes, Miguel

    2016-01-01

    Clinical guidelines recommend the use of cardiovascular risk assessment tools (risk scores) to predict the risk of events such as cardiovascular death, since these scores can aid clinical decision-making and thereby reduce the social and economic costs of cardiovascular disease (CVD). However, despite their importance, risk scores present important weaknesses that can diminish their reliability in clinical contexts. This study presents a new framework, based on current risk assessment tools, that aims to minimize these limitations. Appropriate application and combination of existing knowledge is the main focus of this work. Two different methodologies are applied: (i) a combination scheme that enables data to be extracted and processed from various sources of information, including current risk assessment tools and the contributions of the physician; and (ii) a personalization scheme based on the creation of patient groups with the purpose of identifying the most suitable risk assessment tool to assess the risk of a specific patient. Validation was performed based on a real patient dataset of 460 patients at Santa Cruz Hospital, Lisbon, Portugal, diagnosed with non-ST-segment elevation acute coronary syndrome. Promising results were obtained with both approaches, which achieved sensitivity, specificity and geometric mean of 78.79%, 73.07% and 75.87%, and 75.69%, 69.79% and 72.71%, respectively. The proposed approaches present better performances than current CVD risk scores; however, additional datasets are required to back up these findings. Copyright © 2015 Sociedade Portuguesa de Cardiologia. Published by Elsevier España. All rights reserved.

  7. The issue of risk dilution in risk assessments

    International Nuclear Information System (INIS)

    Wilmot, R.; Robinson, P.

    2004-01-01

    This paper explores an issue that was first highlighted more than 20 years ago during an inquiry concerning the Sizeweli B nuclear power station in the UK. In the probabilistic safety assessment for this plant, the proponent had apparently reduced its estimates of risk by admitting to increased uncertainty about the timing of certain events. This situation is counter-intuitive, since an increase in uncertainty about the factors contributing to safety would be expected to lead to less confidence and hence to greater risk. This paradoxical situation was termed 'risk dilution' and it has been a topic of interest to reviewers of safety cases since. The recent international peer review of the Yucca Mountain performance assessments concluded that there was a potential for risk dilution in the assumptions and calculations presented. The next section describes how assumptions about the timing of events and other aspects of an assessment may lead to risk dilution, and this is followed by two examples based on recent performance assessments. The final section discusses how potential problems can be identified in safety cases, and the types of response that a regulator might adopt as a result. (authors)

  8. High risk process control system assessment methodology

    Energy Technology Data Exchange (ETDEWEB)

    Santos, Venetia [Pontificia Universidade Catolica do Rio de Janeiro (PUC-Rio), RJ (Brazil); Zamberlan, Maria Cristina [National Institute of Tehnology (INT), Rio de Janeiro, RJ (Brazil). Human Reliability and Ergonomics Research Group for the Oil, Gas and Energy Sector

    2009-07-01

    The evolution of ergonomics methodology has become necessary due to the dynamics imposed by the work environment, by the increase of the need of human cooperation and by the high interaction between various sections within a company. In the last 25 years, as of studies made in the high risk process control, we have developed a methodology to evaluate these situations that focus on the assessment of activities and human cooperation, the assessment of context, the assessment of the impact of work of other sectors in the final activity of the operator, as well as the modeling of existing risks. (author)

  9. A Tutorial on Probablilistic Risk Assessement and its Role in Risk-Informed Decision Making

    Science.gov (United States)

    Dezfuli, Homayoon

    2010-01-01

    This slide presentation reviews risk assessment and its role in risk-informed decision making. It includes information on probabilistic risk assessment, typical risk management process, origins of risk matrix, performance measures, performance objectives and Bayes theorem.

  10. Use of the Counseling Center Assessment of Psychological Symptoms 62 (CCAPS-62) as a Repeated Measure

    Science.gov (United States)

    Ghosh, Arpita; Rieder Bennett, Sara; Martin, Juanita K.

    2018-01-01

    The purpose of this initial, exploratory study was to examine the utility of the Counseling Center Assessment of Psychological Symptoms-62 (CCAPS-62) as a repeated measure tool at one university counseling center. This study investigated whether clients engaged in individual counseling changed in symptomology while in treatment and when (e.g.,…

  11. A Longitudinal Assessment of an Initial Cohort in a Psychology Learning Community

    Science.gov (United States)

    Buch, Kim; Spaulding, Sue

    2008-01-01

    Discipline-based learning communities have become a popular strategy for improving student performance and satisfaction. This article describes the goals and features of a university-based, first-year psychology learning community (PLC) implemented in Fall 2003. We also report the results of a longitudinal assessment of the impact of the PLC on…

  12. Guidelines for Preparing Psychological Specialists: An Entry-Level Course on Intellectual Assessment

    Science.gov (United States)

    Oakland, Thomas; Wechsler, Solange Muglia

    2016-01-01

    This article provides guidelines for an entry-level course that prepares psychology students and practitioners to acquire entry-level skills, abilities, knowledge, and attitudes important to the individual assessment of intellectual abilities of children and youth. The article reviews prominent international, regional, and national policies,…

  13. Development and Initial Validation of the Counseling Center Assessment of Psychological Symptoms-34

    Science.gov (United States)

    Locke, Benjamin D.; McAleavey, Andrew A.; Zhao, Yu; Lei, Pui-Wa; Hayes, Jeffrey A.; Castonguay, Louis G.; Li, Hongli; Tate, Robin; Lin, Yu-Chu

    2012-01-01

    A short version of the Counseling Center Assessment of Psychological Symptoms-62 (CCAPS-62) was created via three studies. The final short version (CCAPS-34), which contains 34 items and 7 subscales, demonstrated good discrimination power, support for the proposed factor structure, strong initial convergent validity, and adequate test-retest…

  14. Development of the Counseling Center Assessment of Psychological Symptoms-62 (CCAPS-62)

    Science.gov (United States)

    Locke, Benjamin D.; Buzolitz, Johanna Soet; Lei, Pui-Wa; Boswell, James F.; McAleavey, Andrew A.; Sevig, Todd D.; Dowis, Jerome D.; Hayes, Jeffrey A.

    2011-01-01

    Few instruments have been designed specifically to address the needs of college counseling centers. This article reviews existing instruments and presents 4 studies that describe the development and psychometric properties of a new instrument, the Counseling Center Assessment of Psychological Symptoms-62 (CCAPS-62). Study 1 describes the initial…

  15. Wellness Assessment: A Rationale, A Measure, and Physical/Psychological Components.

    Science.gov (United States)

    Shuffield, Gilda; Dana, Richard H.

    Wellness, or holistic health, represents a positive attitude toward the integration of physical and psychological aspects of lifestyle. There have been few attempts to assess wellness that contain more than questionnaire items across several component areas. This paper describes a test battery that includes physical (nutrition, cardiorespiratory…

  16. Postural risk assessment of mechanised firewood processing.

    Science.gov (United States)

    Spinelli, Raffaele; Aminti, Giovanni; De Francesco, Fabio

    2017-03-01

    The study assessed the postural risk of mechanised firewood processing with eight machines, representing the main technology solutions available on the market. Assessment was conducted with the Ovako Working posture Analysis System (OWAS) on 1000 still frames randomly extracted from videotaped work samples. The postural risk associated with firewood processing was variable and associated with technology type. Simple, manually operated new machines incurred a higher postural risk compared with semi- or fully automatic machines. In contrast, new semi-automatic and automatic machines were generally free from postural risk. In all cases, attention should be paid to postural risk that may occur during blockage resolution. The study did not cover the postural risk of firewood processing sites as a whole. The study provided useful information for selecting firewood processing machinery and for improving firewood machinery design, as part of a more articulate strategy aimed at enhancing the safety of firewood processing work sites. Practitioner Summary: The postural risk associated with mechanised firewood processing (eg cutting and splitting) depends on the type of equipment. Postural risk is highest (OWAS Action Category 2) with new in-line machines, designed for operation by a single worker. Fully automatic machines present minimum postural risk, except during blockage resolution.

  17. US EPA's Ecological Risk Assessment Support Center ...

    Science.gov (United States)

    BackgroundThe ERASC provides technical information and addresses scientific questions of concern or interest on topics relevant to ecological risk assessment at hazardous waste sites for EPA's Office of Solid Waste and Emergency Response (OSWER) personnel and the Office of Resource Conservation and Recovery (ORCR) staff. Requests are channeled to ERASC through the Ecological Risk Assessment Forum (ERAF). To assess emerging and complex scientific issues that require expert judgment, the ERASC relies on the expertise of scientists and engineers located throughout EPA's Office of Research and Development (ORD) labs and centers.ResponseERASC develops responses that reflect the state of the science for ecological risk assessment and also provides a communication point for the distribution of the responses to other interested parties. For further information, contact Ecology_ERASC@epa.gov or call 513-569-7940.

  18. Quantitative Risk Assessment of Contact Sensitization

    DEFF Research Database (Denmark)

    Api, Anne Marie; Belsito, Donald; Bickers, David

    2010-01-01

    Background: Contact hypersensitivity quantitative risk assessment (QRA) for fragrance ingredients is being used to establish new international standards for all fragrance ingredients that are potential skin sensitizers. Objective: The objective was to evaluate the retrospective clinical data...... as potential sensitizers. Methods: This article reviews clinical data for three fragrance ingredients cinnamic aldehyde, citral, and isoeugenol to assess the utility of the QRA approach for fragrance ingredients. Results: This assessment suggests that had the QRA approach been available at the time standards...

  19. Leisure-Time Physical Activity Is Associated With Reduced Risk of Dementia-Related Mortality in Adults With and Without Psychological Distress: The Cohort of Norway.

    Science.gov (United States)

    Zotcheva, Ekaterina; Selbæk, Geir; Bjertness, Espen; Ernstsen, Linda; Strand, Bjørn H

    2018-01-01

    Background: Leisure-time physical activity (PA) has been proposed as a protective factor against dementia, whereas psychological distress is associated with an increased risk of dementia. We investigated the associations of leisure-time PA and psychological distress with dementia-related mortality, and whether the association between leisure-time PA and dementia-related mortality differs according to level of psychological distress. Methods: 36,945 individuals from the Cohort of Norway aged 50-74 years at baseline (1994-2002) were included and followed up until January 1st 2015. Leisure-time PA and psychological distress were assessed through questionnaires, whereas dementia-related mortality was obtained through the Norwegian Cause of Death Registry. Adjusted Cox regression analyses were used to estimate hazard ratios (HR) and 95% confidence intervals (95%CI). Results: Compared to inactivity, leisure-time PA was associated with a decreased risk of dementia-related mortality; low intensity leisure-time PA (HR = 0.73, 95% CI 0.59-0.89); high intensity leisure-time PA (HR = 0.61, 95%CI 0.49-0.77). A statistically significant difference in dementia-related mortality risk was observed between low and high intensity leisure-time PA ( p leisure-time PA was associated with a decreased dementia-related mortality risk; low intensity leisure-time PA (HR = 0.77, 95% CI 0.61-0.97); high intensity leisure-time PA (HR = 0.65, 95% CI 0.51-0.84). The same applied for those with psychological distress; low intensity leisure-time PA (HR = 0.57, 95% CI 0.35-0.94); high intensity leisure-time PA (HR = 0.42, 95% CI 0.22-0.82). The interaction between leisure-time PA and psychological distress on dementia-related mortality was not statistically significant ( p = 0.38). Conclusions: Participating in leisure-time PA was associated with a reduced risk of dementia-related mortality, whereas psychological distress was associated with an increased risk of dementia-related mortality. Leisure

  20. Seismic risk assessment of a BWR

    International Nuclear Information System (INIS)

    Wells, J.E.; Bernreuter, D.L.; Chen, J.C.; Lappa, D.A.; Chuang, T.Y.; Murray, R.C.; Johnson, J.J.

    1987-01-01

    The simplified seismic risk methodology developed in the USNRC Seismic Safety Margins Research Program (SSMRP) was demonstrated by its application to the Zion nuclear power plant (PWR). The simplified seismic risk methodology was developed to reduce the costs associated with a seismic risk analysis while providing adequate results. A detailed model of Zion, including systems analysis models (initiating events, event trees, and fault trees), SSI and structure models, and piping models, was developed and used in assessing the seismic risk of the Zion nuclear power plant (FSAR). The simplified seismic risk methodology was applied to the LaSalle County Station nuclear power plant, a BWR; to further demonstrate its applicability, and if possible, to provide a basis for comparing the seismic risk from PWRs and BWRs. (orig./HP)