37 results on '"Chesterman S"'
Search Results
2. Roads to interdisciplinarity – working at the nexus among food systems, nutrition and health: 1st annual Agriculture, Nutrition and Health (ANH) Academy Week, Addis Ababa (Ethiopia), 20–24 June 2016
- Author
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Picchioni, F., Aurino, E., Aleksandrowicz, L., Bruce, M., Chesterman, S., Dominguez-Salas, P., Gersten, Z., Kalamatianou, S., Turner, C., and Yates, J.
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- 2017
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3. Challenges and opportunities in linking carbon sequestration, livelihoods and ecosystem service provision in drylands
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Stringer, L.C., Dougill, A.J., Thomas, A.D., Spracklen, D.V., Chesterman, S., Speranza, C. Ifejika, Rueff, H., Riddell, M., Williams, M., Beedy, T., Abson, D.J., Klintenberg, P., Syampungani, S., Powell, P., Palmer, A.R., Seely, M.K., Mkwambisi, D.D., Falcao, M., Sitoe, A., Ross, S., and Kopolo, G.
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- 2012
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4. Coping with global uncertainty: Perceptions of COVID-19 psychological distress, relationship quality, and dyadic coping for romantic partners across 27 countries
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Randall, A. K., Leon, G., Basili, E., Martos, T., Boiger, M., Baldi, M., Hocker, L., Kline, K., Masturzi, A., Aryeetey, R., Bar-Kalifa, E., Boon, S. D., Botella, L., Burke, T., Carnelley, K., Carr, A., Dash, A., Fitriana, M., Gaines, S. O., Galdiolo, S., Claire M, H., Joo, S., Kanth, B., Karademas, E., Karantzas, G., Landolt, S. A., Mchugh, L., Milek, A., Murphy, E., Natividade, J. C., Portugal, A., Quinones, A., Relvas, A. P., Rumondor, P. C. B., Rusu, P., Sallay, V., Saul, L. A., Schmitt, D. P., Sels, L., Shujja, S., Taylor, L. K., Ozguluk, S. B., Verhofstadt, L., Yoo, G., Zemp, M., Donato, Silvia, Totenhagen, C. J., van Eickels, R. L., Anaba, E. A., Beauchemin-Roy, S., Berry, A., Brassard, A., Chesterman, S., Ferguson, L., Fonseca, G., Gaugue, J., Geonet, M., Hermesch, N., Knox, L., Lafontaine, M. -F., Lawless, N., Londero-Santos, A., Major, S., Marot, T. A., Mullins, E., Otermans, P. C. J., Ariela F, P., Parise, Miriam, Parvin, R., De, M., Peloquin, K., Rebelo, B., Righetti, F., Romano, D., Salavati, S., Samrock, S., Serea, M., Seok, C. B., Sotero, L., Stafford, O., Thomadakis, C., Topcu-Uzer, C., Ugarte, C., Yun, L. W., Simon-Zambori, P., Siau, C. S., Duca, D. -S., Filip, C., Park, H., Wearen, S., Bodenmann, G., Chiarolanza, C., Donato S. (ORCID:0000-0002-8406-4604), Parise M. (ORCID:0000-0003-2150-6636), Randall, A. K., Leon, G., Basili, E., Martos, T., Boiger, M., Baldi, M., Hocker, L., Kline, K., Masturzi, A., Aryeetey, R., Bar-Kalifa, E., Boon, S. D., Botella, L., Burke, T., Carnelley, K., Carr, A., Dash, A., Fitriana, M., Gaines, S. O., Galdiolo, S., Claire M, H., Joo, S., Kanth, B., Karademas, E., Karantzas, G., Landolt, S. A., Mchugh, L., Milek, A., Murphy, E., Natividade, J. C., Portugal, A., Quinones, A., Relvas, A. P., Rumondor, P. C. B., Rusu, P., Sallay, V., Saul, L. A., Schmitt, D. P., Sels, L., Shujja, S., Taylor, L. K., Ozguluk, S. B., Verhofstadt, L., Yoo, G., Zemp, M., Donato, Silvia, Totenhagen, C. J., van Eickels, R. L., Anaba, E. A., Beauchemin-Roy, S., Berry, A., Brassard, A., Chesterman, S., Ferguson, L., Fonseca, G., Gaugue, J., Geonet, M., Hermesch, N., Knox, L., Lafontaine, M. -F., Lawless, N., Londero-Santos, A., Major, S., Marot, T. A., Mullins, E., Otermans, P. C. J., Ariela F, P., Parise, Miriam, Parvin, R., De, M., Peloquin, K., Rebelo, B., Righetti, F., Romano, D., Salavati, S., Samrock, S., Serea, M., Seok, C. B., Sotero, L., Stafford, O., Thomadakis, C., Topcu-Uzer, C., Ugarte, C., Yun, L. W., Simon-Zambori, P., Siau, C. S., Duca, D. -S., Filip, C., Park, H., Wearen, S., Bodenmann, G., Chiarolanza, C., Donato S. (ORCID:0000-0002-8406-4604), and Parise M. (ORCID:0000-0003-2150-6636)
- Abstract
Following the global outbreak of COVID-19 in March 2020, individuals report psychological distress associated with the “new normal”—social distancing, financial hardships, and increased responsibilities while working from home. Given the interpersonal nature of stress and coping responses between romantic partners, based on the systemic transactional model this study posits that perceived partner dyadic coping may be an important moderator between experiences of COVID-19 psychological distress and relationship quality. To examine these associations, self-report data from 14,020 people across 27 countries were collected during the early phases of the COVID-19 pandemic (March–July, 2020). It was hypothesized that higher symptoms of psychological distress would be reported post-COVID-19 compared to pre-COVID-19 restrictions (Hypothesis 1), reports of post-COVID-19 psychological distress would be negatively associated with relationship quality (Hypothesis 2), and perceived partner DC would moderate these associations (Hypothesis 3). While hypotheses were generally supported, results also showed interesting between-country variability. Limitations and future directions are presented.
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- 2022
5. Erratum to: Roads to interdisciplinarity – working at the nexus among food systems, nutrition and health: 1st annual Agriculture, Nutrition and Health (ANH) Academy Week, Addis Ababa (Ethiopia), 20–24 June 2016
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Picchioni, F., Aurino, E., Aleksandrowicz, L., Bruce, M., Chesterman, S., Dominguez-Salas, P., Gersten, Z., Kalamatianou, S., Turner, C., and Yates, J.
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- 2018
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6. Karantzas et al. (2020) COVID-19 Relationship Wellbeing & Loneliness
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Ellie R. Mullins, Chesterman S, Ferguson E, Daniel Romano, John W. Toumbourou, Gery C. Karantzas, Mark A. Stokes, Lawless N, Elizabeth M. Westrupp, and Knox L
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Coronavirus disease 2019 (COVID-19) ,medicine ,Loneliness ,medicine.symptom ,Psychology ,Social psychology - Abstract
It has been assumed that the COVID-19 pandemic has negatively impacted parental and family relationships due to issues including economic problems, strains of home confinement and social isolation. Despite these assumptions, there has been little research to date investigating the impact of COVID-19 stressors on parents’ relationship wellbeing and loneliness. Hence, there is an insufficient evidence base with which to guide policy or action in this most critical arena. The current study reports data from a large national representative sample (N=1,829) of Australian parents, surveyed during the early phases of the COVID-19 lockdown. Drawing on widely studied relationship models of vulnerability-stress and stress-buffering, Structural Equation Models (SEM) were derived to test the extent that COVID-19 stressors, personal vulnerabilities (mental health problems, attachment insecurity), relationship adaptation processes (constructive communication, partner support), and the interactions between these variables, predicted relationship quality and loneliness. After controlling for pre-pandemic stressors, relationship adaptations buffered the negative effects of COVID-19 stressors and personal vulnerabilities on relationship quality and loneliness. The findings provide support for a model of stress-buffering over a model of vulnerability-stress. The findings have important implications for the identification of parents at risk of relationship difficulties and social disconnection during the pandemic, and for policy and practice in how best to strengthen relationships and human connection during COVID-19.
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- 2020
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7. Diplomatic and consular relations
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Duquet, S., Wouters, J., Chesterman, S., Malone, D., Villalpando, S., and RS: FdR IC Const. proc. rechtsorde
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Convention ,General assembly ,Law ,media_common.quotation_subject ,Political science ,Commission ,Lawmaking ,Treaty ,International law ,Protected persons ,Diplomacy ,media_common - Abstract
The United Nations (UN) is a strong defender of the cooperative global order. The promotion of diplomatic and consular exchanges between its member states suits this purpose. Throughout the years, lawmaking by treaty has been the preferred way for the UN to advance legal rules that facilitate such diplomatic and consular interactions. Tremendous achievements (the 1961 and 1963 Conventions on permanent diplomatic and consular missions and the 1973 Convention on the prevention and punishment of crimes against internationally protected persons) have been followed by a worthwhile lawmaking exercise (the 1969 Convention on special missions), but also by an attempt at harmonization that failed to attain its goals (the 1975 Convention on permanent representations to international organizations). This chapter zooms in on legal discussions that took place in the course of two decades of diplomatic and consular treaty-making under the auspices of the UN, as well as at the treaties’ implementation track and their present-day impact. The chapter takes a close look at the structure and content of the five UN Conventions in the diplomatic and consular field, and identifies particular contributions of the International Law Commission, the UN General Assembly, the UN Security Council, and specially convened diplomatic conferences in Vienna and New York. In a final section, the chapter highlights remaining challenges for the UN in dealing with this subject area.
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- 2019
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8. The Committees on Human Rights and Economic, Social and Cultural Rights
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Keller, H., Heri, C., Chesterman, S., Malone, D.M., Villalpando, S., University of Zurich, Chesterman, Simon, et al, and ACIL (FdR)
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Human rights ,10892 Constitutional, Administrative and International Law ,media_common.quotation_subject ,340 Law ,Compliance (psychology) ,Economic, social and cultural rights ,Work (electrical) ,Political science ,Cultural rights ,The Conceptual Framework ,Treaty ,LEAPS ,Law and economics ,media_common - Abstract
The Human Rights Committee and the Committee on Economic, Social and Cultural Rights are treaty-implementing—and not treaty-making—bodies. However, they have an essential role to play in monitoring states’ compliance with their respective treaties and developing the standards under these instruments. In fact, it can be argued that innovative approaches taken by these two bodies have aided significant leaps in the protection of human rights internationally and have led the two committees to play a leading role in terms of treaty development. This chapter explores the ways in which the two bodies, through their various methods of work, have contributed to the further development of the conceptual framework of human rights as a “special” treaty regime.
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- 2019
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9. The committees on human rights and economic, social and cultural rights
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Chesterman, Simon, et al, Chesterman, S ( Simon ), et al, ( ), Keller, Helen, Heri, Corina; https://orcid.org/0000-0003-4882-7253, Chesterman, Simon, et al, Chesterman, S ( Simon ), et al, ( ), Keller, Helen, and Heri, Corina; https://orcid.org/0000-0003-4882-7253
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- 2019
10. Culture
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Chesterman, S, Malone, DM, Villalpando, S, Ivanovic, A, Scovazzi, T, Chesterman, S, Malone, DM, Villalpando, S, Ivanovic, A, and Scovazzi, T
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- 2019
11. Brain drain.
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Chesterman, S.
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- 1994
12. Just war or just peace? : humanitarian intervention and international law
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Chesterman, S
- Abstract
The question of the legality of humanitarian intervention is, at first blush, a simple one. The Charter of the United Nations clearly prohibits the use of force, with the only exceptions being self-defence and enforcement actions authorized by the Security Council. There are, however, long-standing arguments that a right of unilateral intervention pre-existed the Charter. The thesis begins with an examination of the genealogy of this right, and arguments that it may have survived the passage of the Charter, either through a loophole in Article 2(4) or as part of customary international law. It has also been argued that certain 'illegitimate' regimes lose the attributes of sovereignty and thereby the protection given by the prohibition of the use of force. None of these arguments is found to have merit, either in principle or in the practice of states. A common justification for a right of unilateral humanitarian intervention concerns the failure of the collective security mechanism created after the Second World War. The thesis therefore examines Security Council activism in the 1990s, notable for the plasticity of the circumstances in which the Council was prepared to assert its primary responsibility for international peace and security, and the contingency of its actions on the willingness of states to carry them out. This reduction of the Council's role from substantive to formal partly explains the recourse to unilateralism in that decade, most spectacularly in relation to the situation in Kosovo. Crucially, the thesis argues that such unilateral enforcement is not a substitute for but the opposite of collective action. Though often presented as the only alternative to inaction, incorporating a 'right' of intervention would lead to more such interventions being undertaken in bad faith, it would be incoherent as a principle, and it would be inimical to the emergence of an international rule of law.
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- 2017
13. Roads to interdisciplinarity - working at the nexus among food systems, nutrition and health (vol 9, pg 181, 2017)
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Picchioni, F, Aurino, E, Aleksandrowicz, L, Bruce, M, Chesterman, S, Dominguez-Salas, P, Gersten, Z, Kalamatianou, S, Turner, C, and Yates, J
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Science & Technology ,Food Science & Technology ,Life Sciences & Biomedicine - Published
- 2017
14. Erratum to: Roads to interdisciplinarity – working at the nexus among food systems, nutrition and health
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Picchioni, F., Aurino, E., Aleksandrowicz, L., Bruce, M., Chesterman, S., Dominguez-Salas, P., Gersten, Z., Kalamatianou, S., Turner, C., Yates, J., Picchioni, F., Aurino, E., Aleksandrowicz, L., Bruce, M., Chesterman, S., Dominguez-Salas, P., Gersten, Z., Kalamatianou, S., Turner, C., and Yates, J.
- Abstract
The article Roads to interdisciplinarity – working at the nexus among food systems, nutrition and health: 1st annual Agriculture, Nutrition and Health (ANH) Academy Week, Addis Ababa (Ethiopia), 20–24 June 2016, written by [F. Picchioni, E. Aurino, L. Aleksandrowicz, M. Bruce, S. Chesterman, P. Dominguez-Salas, Z. Gersten, S. Kalamatianou, C. Turner and J. Yates], was originally published Online First without open access. After publication in volume [9], issue [1], page [181–189] the author decided to opt for Open Choice and to make the article an open access publication. Therefore, the copyright of the article has been changed to © The Author(s) [2016] and the article is forthwith distributed under the terms of the Creative Commons Attribution
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- 2018
15. Erratum to: Roads to interdisciplinarity – working at the nexus among food systems, nutrition and health
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Picchioni, F., primary, Aurino, E., additional, Aleksandrowicz, L., additional, Bruce, M., additional, Chesterman, S., additional, Dominguez-Salas, P., additional, Gersten, Z., additional, Kalamatianou, S., additional, Turner, C., additional, and Yates, J., additional
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- 2017
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16. Roads to interdisciplinarity – working at the nexus among food systems, nutrition and health
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Picchioni, F., Aurino, E., Aleksandrowicz, L., Bruce, M., Chesterman, S., Dominguez-Salas, P., Gersten, Z., Kalamatianou, S., Turner, C., Yates, J., Picchioni, F., Aurino, E., Aleksandrowicz, L., Bruce, M., Chesterman, S., Dominguez-Salas, P., Gersten, Z., Kalamatianou, S., Turner, C., and Yates, J.
- Abstract
[No abstract available]
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- 2017
17. A systematic review of local vulnerability to climate change: In search of transparency, coherence and comparability
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Delaney, A., Chesterman, S., Crane, T.A., Tamas, P.A., and Ericksen, P.J.
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transparency ,transparantie ,attitudes ,climatic change ,opinions ,communication ,literatuuroverzichten ,literature reviews ,WASS ,klimaatverandering ,communicatie ,public relations ,sociaal onderzoek ,Onderwijs- en leerwetenschappen ,public opinion ,Knowledge Technology and Innovation ,opinies ,Education and Learning Sciences ,openbare mening ,Kennis, Technologie and Innovatie ,social research - Abstract
Because vulnerability is a conceptual construct rather than a directly observable phenomenon, most vulnerability assessments measure a set of “vulnerability indicators”. In order to identify the core approaches and range of variation in the field, we conducted a systematic literature review on local vulnerability to climate change. The systematic review entailed an identification of frameworks, concepts, and operationalizations and a transparency assessment of their reporting. Three fully defined relevant frameworks of vulnerability were identified: IPCC, Patterns of Smallholder Vulnerability and Vulnerability as Expected Poverty. Comparative analysis found substantial heterogeneity in frameworks, concepts and operationalizations, making it impossible to identify patterns of climate vulnerability indicators and determinants that have robust empirical support. If research measuring farmers’ vulnerability to climate change is to have any comparability, it needs greater conceptual coherence and empirical validity. We recommend a systematic program of testing and validating vulnerability measures before institutionalizing them in programmatic contexts
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- 2014
18. 'We Can't Spy ... If We Can't Buy!': The Privatization of Intelligence and the Limits of Outsourcing 'Inherently Governmental Functions'
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Chesterman, S., primary
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- 2008
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19. Fool Me Twice: Intelligence Failure and Mass Casualty Terrorism
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Chesterman, S., primary
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- 2008
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20. East Timor in Transition: Self-Determination, State-Building and the United Nations
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Chesterman, S., primary
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- 2002
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21. The Medical Officer of the Banbury Poor-Law District
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Chesterman, S., primary
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- 1857
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22. Just war or just peace? Humanitarian intervention and international law.
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Chesterman, S.
- Published
- 2003
23. Culture
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Scovazzi, T, Chesterman, S, Malone, DM, Villalpando, S, Ivanovic, A, and Scovazzi, T
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Cultural treaties, UNESCO ,IUS/13 - DIRITTO INTERNAZIONALE - Published
- 2019
24. Acceptance and Commitment Therapy for Adults Living With Inflammatory Bowel Disease and Distress: A Randomized Controlled Trial.
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Naude C, Skvarc D, Maunick B, Evans S, Romano D, Chesterman S, Russell L, Dober M, Fuller-Tyszkiewicz M, Gearry R, Gibson PR, Knowles S, McCombie A, O E, Raven L, Van Niekerk L, and Mikocka-Walus A
- Abstract
Introduction: The bidirectional relationship between disease activity and mental health in inflammatory bowel disease (IBD) has prompted investigations into the efficacy of psychotherapeutic interventions such as acceptance and commitment therapy (ACT) on biopsychosocial outcomes. We aimed to examine the efficacy of an ACT program (intervention) in comparison with a cognitive behavioral therapy-informed psychoeducation program (active control) for individuals with IBD and coexistent psychological distress. Both programs were delivered online through a hybrid format (i.e., therapist-led and participant-led sessions)., Methods: A total of 120 adults with IBD were randomized to either the intervention (N = 61) or active control groups (N = 59). Efficacy was determined using linear mixed models for group differences, in rate of changes in study outcomes, between baseline, postintervention, and 3-month follow-up., Results: The primary outcome health-related quality of life significantly improved in the intervention group when compared with the active control group, with a significantly different rate of change observed from baseline to postintervention ( t [190] = 2.15, P = 0.033) in favor of the intervention group with a medium effect size (β = 0.41, mean difference = 0.07, 95% confidence interval 0.01-0.12, P = 0.014). Similarly, the secondary outcome Crohn's disease activity significantly reduced in the intervention group when compared with the active control group, with a significantly different rate of change observed from baseline to 3-month follow-up ( t [90] = -2.40, P = 0.018) in favor of the intervention group with a large effect size (β = -0.77, mean difference = -9.43, 95% confidence interval -13.72 to -5.13, P < 0.001) ( P = 0.014). Furthermore, when observing the rate of change in outcomes over time for the groups separately, anxiety symptoms and pain significantly improved in the intervention group only, and conversely, ulcerative colitis activity and stress symptoms significantly improved in the active control group only. All other outcomes (N = 14) significantly improved over time in both groups including IBD activity, gastrointestinal unhelpful thinking patterns, visceral anxiety, fatigue interference, fatigue severity, fatigue frequency, psychological inflexibility, self-efficacy, resilience, current health status, depression symptoms, IBD control, and pain catastrophizing; however, these changes were not significantly different between the groups., Discussion: Both programs were of benefit to people with IBD and distress. However, ACT offers a significant added benefit for health-related quality of life and self-reported Crohn's disease activity and may be a useful adjuvant therapy in integrated IBD care., (Copyright © 2024 The Author(s). Published by Wolters Kluwer Health, Inc. on behalf of The American College of Gastroenterology.)
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- 2024
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25. Feasibility, Acceptability, and Preliminary Efficacy of Acceptance Commitment Therapy for Adults Living With Inflammatory Bowel Disease and Distress.
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Romano D, Chesterman S, Fuller-Tyszkiewicz M, Evans S, Dober M, Gearry R, Gibson PR, Knowles S, McCombie A, O E, Olive L, Raven L, Van Niekerk L, and Mikocka-Walus A
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- Humans, Female, Male, Adult, Treatment Outcome, Middle Aged, Patient Acceptance of Health Care psychology, Psychological Distress, Acceptance and Commitment Therapy methods, Feasibility Studies, Quality of Life, Inflammatory Bowel Diseases psychology, Inflammatory Bowel Diseases therapy, Anxiety therapy, Anxiety etiology, Anxiety psychology, Depression therapy, Depression psychology, Depression etiology
- Abstract
Background: The bidirectional relationship between inflammatory bowel disease (IBD) flare-ups and depression/anxiety symptoms has prompted investigations into psychotherapy to improve health-related quality of life (HRQoL) by targeting depression and anxiety. Acceptance commitment therapy (ACT) is effective in improving symptoms of depression and anxiety in people with chronic diseases, yet minimal research has examined ACT's effectiveness for IBD. This study examines the feasibility, acceptability, and preliminary efficacy of the ACTforIBD program, an online program codesigned with consumers to deliver ACT to those with IBD., Methods: Adults with IBD and symptoms of mild-moderate distress were randomized to ACTforIBD or an active control (psychoeducation) condition. Participants completed 8 weekly, 1-hour sessions, 4 of which were therapist facilitated. Feasibility was based on recruitment and retention and acceptability was derived from postprogram satisfaction measures. Preliminary efficacy was determined by group differences in rate of change in study outcomes from baseline to postprogram., Results: Of 62 participants (89% women, 11% men; mean age 33 years), 55 completed the program (ACTforIBD: n = 26 [83.9%]; active control: n = 29 [93.5%]). Adherence and acceptability were high in the ACTforIBD group, with 80% of participants completing all self-directed modules and 78% of participants expressing satisfaction with the program. Significant and marginally significant group × time interactions were found for anxiety symptoms (b = -1.89; 95% confidence interval, -3.38 to -0.42) and psychological HRQoL (b = -0.04; 95% confidence interval, -0.07 to 0.01), showing decreased anxiety and increased psychological HRQoL in the intervention group., Conclusions: ACTforIBD is feasible, acceptable, and improved anxiety symptoms, and psychological HRQoL. This highlights the need for a full-scale randomized controlled trial to further examine the program's efficacy., (© 2023 Crohn’s & Colitis Foundation. Published by Oxford University Press on behalf of Crohn’s & Colitis Foundation.)
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- 2024
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26. Moving Towards Acceptance and Values: A Qualitative Study of ACTforIBD Compared to IBD Psychoeducation.
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Wilkin K, Evans S, Van Niekerk L, Romano D, Fuller-Tyszkiewicz M, Knowles S, Chesterman S, Raven L, and Mikocka-Walus A
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- Adult, Female, Humans, Male, Middle Aged, Anxiety psychology, Depression psychology, Depression therapy, Telemedicine, Acceptance and Commitment Therapy methods, Inflammatory Bowel Diseases psychology, Inflammatory Bowel Diseases therapy, Patient Education as Topic methods, Qualitative Research
- Abstract
The current study explored perspectives of those with inflammatory bowel disease (IBD) and comorbid anxiety and/or depression on a hybrid acceptance and committment therapy (ACT) intervention, compared to an active control. This qualitative study was nested within a randomized controlled trial (RCT) where an experimental group received an 8-week blended delivery ACTforIBD intervention (four sessions telehealth, four sessions pre-recorded self-directed), while an active control group received a psychoeducation program of similar intensity. Semi-structured interviews were conducted post-intervention and at a 3-month follow-up. Themes were interpreted using reflexive thematic analysis. Twenty individuals participated; ten in each condition. Seven themes were constructed, including three shared themes between groups: I Am Worth Advocating For, Present Moment Is My Biggest Ally, and Ambivalence About Self-Directed Modules. Two themes were identified for the ACTforIBD group: Symptoms Are Going to Happen and Moving Toward Values while two themes identified from the ActiveControl group were: Reset and Refresh and It's Ok to Say No. Acceptance and values modules from ACTforIBD were perceived as useful in reducing psychological distress for those with IBD, while the ActiveControl group felt their program affirmed existing effective coping strategies. Access to external resources for self-directed modules and networking may increase engagement with content long term., (© 2024. The Author(s).)
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- 2024
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27. Unpacking the association between attachment insecurity and PTSD symptoms: The mediating role of coping strategies.
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Marshall EM, Karantzas GC, Chesterman S, and Kambouropoulos N
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- Humans, Coping Skills, Object Attachment, Anxiety, Anxiety Disorders, Stress Disorders, Post-Traumatic
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Objective: The current study provides a proof of concept for an aspect of the trauma and attachment model outlined in Marshall and Frazier (2019), which argues that attachment insecurity is associated with PTSD symptoms via hyperactivating/deactivating coping strategies, especially in the context of high trauma severity., Method: 302 participants who had experienced a traumatic event(s) completed a survey., Results: The results showed significant indirect effects between attachment insecurity and PTSD symptoms via hyperactivating/deactivating coping strategies, especially in the context of high trauma severity. In low trauma severity, hyperactivating strategies were not as strongly associated with PTSD symptoms and deactivating strategies not associated with PTSD symptoms. Hyperactivating and deactivating strategies were the mediators for attachment anxiety models and deactivating strategies was the mediator for attachment avoidance models., Conclusions: This proof of concept for Marshall and Frazier (2019) provides a platform for future research to better understand PTSD symptoms from an attachment framework. Interventions are likely to benefit by assisting people high on attachment avoidance and anxiety to modify their deactivating tendencies following a trauma of high severity and also assisting people high on attachment anxiety to modify their hyperactivating tendencies posttrauma, especially following a high trauma severity. (PsycInfo Database Record (c) 2023 APA, all rights reserved).
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- 2024
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28. Hypnotherapy for chronic pelvic pain: A scoping systematic review and meta-analysis.
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Coitinho Biurra Y, Chesterman S, Skvarc D, Mikocka-Walus A, and Evans S
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- Humans, Quality of Life, Pelvic Pain therapy, Fatigue, Chronic Pain therapy, Hypnosis methods
- Abstract
Background: Chronic pelvic pain (CPP) is typically managed with anti-inflammatory analgesics and opioids; however, these do not adequately manage the pain or address the associated negative impact on quality of life. Hypnotherapy has been found to reduce pain associated with a range of disorders, including some with symptoms of chronic pain., Aim: The aim of this review is to systematically scope research investigating the use of hypnosis on chronic pelvic pain, quality of life, anxiety, depression and fatigue., Method: The scoping review was guided by the method described by Arksey and O'Mallee [1]. A systematic search was conducted in six databases. The Covidence Risk of Bias tool and the National Institutes of Health (NIH) quality assessment tool were used., Results: Nine studies (four RCT's and five case series) were suitable for inclusion. Meta-analysis of the RCT's found no significant difference in pain or quality of life for the intervention group compared to controls. Only one study reported a reduction in pain after hypnotherapy and did not outperform controls. These results are limited due to lack of a standardised intervention and heterogeneity of the included studies., Conclusion: There is a need for further research using well designed randomized controlled trials with validated measures of pain, quality of life, anxiety, depression and fatigue. Hypnotherapy interventions utilised in further research should be grounded in evidence-based best practice for dealing with pain., Competing Interests: Declaration of competing interest None., (Copyright © 2023 Elsevier Ltd. All rights reserved.)
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- 2023
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29. Artificial intelligence innovation in healthcare: Relevance of reporting guidelines for clinical translation from bench to bedside.
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Teo ZL, Kwee A, Lim JC, Lam CS, Ho D, Maurer-Stroh S, Su Y, Chesterman S, Chen T, Tan CC, Wong TY, Ngiam KY, Tan CH, Soon D, Choong ML, Chua R, Wong S, Lim C, Cheong WY, and Ting DS
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- Humans, Delivery of Health Care standards, Electronic Health Records, Guidelines as Topic, Artificial Intelligence, Translational Research, Biomedical
- Abstract
Artificial intelligence (AI) and digital innovation are transforming healthcare. Technologies such as machine learning in image analysis, natural language processing in medical chatbots and electronic medical record extraction have the potential to improve screening, diagnostics and prognostication, leading to precision medicine and preventive health. However, it is crucial to ensure that AI research is conducted with scientific rigour to facilitate clinical implementation. Therefore, reporting guidelines have been developed to standardise and streamline the development and validation of AI technologies in health. This commentary proposes a structured approach to utilise these reporting guidelines for the translation of promising AI techniques from research and development into clinical translation, and eventual widespread implementation from bench to bedside., Competing Interests: Dr Daniel SW Ting holds a patent on a deep learning system for detection of retinal diseases, co-founded and holds equity of EyRIS Singapore. Dr Carolyn SP Lam holds a patent on a deep learning system for detection of cardiac disease, co-founded and holds equity in Us2.ai. Dr Dean Ho is scientific co-founder and shareholder of KYAN Therapeutics. He is also a co-inventor of pending patents pertaining to AI-based drug development and personalised medicine.
- Published
- 2023
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30. Acceptance commitment therapy (ACT) for psychological distress associated with inflammatory bowel disease (IBD): protocol for a feasibility trial of the ACTforIBD programme.
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Evans S, Olive L, Dober M, Knowles S, Fuller-Tyszkiewicz M, O E, Gibson P, Raven L, Gearry R, McCombie A, van Niekerk L, Chesterman S, Romano D, and Mikocka-Walus A
- Subjects
- COVID-19, Chronic Disease, Feasibility Studies, Humans, Pandemics, Quality of Life, Randomized Controlled Trials as Topic, Acceptance and Commitment Therapy, Inflammatory Bowel Diseases psychology, Inflammatory Bowel Diseases therapy, Psychological Distress
- Abstract
Introduction: Inflammatory bowel disease (IBD) involves an abnormal immune response to healthy gut bacteria. When a person develops IBD, their susceptibility to anxiety and/or depression increases. The ACTforIBD programme, specifically designed for people with IBD and comorbid psychological distress, draws on acceptance and commitment therapy (ACT), which promotes acceptance of situations that cannot be solved such as persistent physical symptoms. There are no ACT trials for IBD using an active control group or a telemedicine approach, which is important to improve accessibility, particularly in the context of the ongoing COVID-19 pandemic. The ACTforIBD programme is administered online with a 4-hour therapist involvement per participant only; if successful it can be widely implemented to improve the well-being of many individuals with IBD., Methods and Analysis: Our team have codesigned with consumers the ACTforIBD programme, an 8-week intervention of 1-hour sessions, with the first three sessions and the last session delivered one-to-one by a psychologist, and the other sessions self-directed online. This study aims to evaluate the feasibility and preliminary efficacy of ACTforIBD to reduce psychological distress in patients with IBD. Using a randomised controlled trial, 25 participants will be randomised to ACTforIBD, and 25 patients to an active control condition., Ethics and Dissemination: This protocol has been approved by Deakin University Research Ethics Committee in September 2021 (Ref. 2021-263) and the New Zealand Central Health and Disability Ethics Committee in December 2021 (Ref. 2021 EXP 11384). The results of this research will be published in peer-reviewed journals and shared with various stakeholders, including community members, policy-makers and researchers, through local and international conferences., Trial Registration Number: ACTRN12621001316897., Competing Interests: Competing interests: We do not have any conflicts of interest in relation to the present study, however, outside this work, SK has served as an educational speaker for Janssen, Ferring and Takeda. PG has served as a speaker, a consultant and an advisory board member for Allergan, Janssen, MSD, Pfizer, Anatara, Atmo Biosciences, Immunic Therapeutics, Novozymes and Takeda and Bristol-Meyers Squibb, and has received research funding from from MSD and Atmo Biosciences; and RG owns stocks and shares in Atmo Biosciences. LR served on the Roche International Patient Advisory Council and the Takeda IBD Patient Expert Council. RG has served on advisory boards for AbbVie New Zealand and Australia, Zespri New Zealand and Jannsen New Zealand and has received research funding from AbbVie. AM-W has served as an educational speaker for Janssen and Ferring., (© Author(s) (or their employer(s)) 2022. Re-use permitted under CC BY-NC. No commercial re-use. See rights and permissions. Published by BMJ.)
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- 2022
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31. The Association Between Relationship Events and Experiences and Partner Evaluations: An Ideal Standards Perspective.
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Chesterman S, Karantzas GC, and Marshall EM
- Abstract
Drawing on the Ideal Standards Model, the current study investigated whether the relationship events and experiences that occur on a given day in romantic relationships were associated with partner evaluations. Individuals in a current romantic relationship ( N = 104) completed daily measures of positive and negative relationship events and experiences and partner evaluations for seven consecutive days. As hypothesized, findings demonstrated that on a given day negative relationship events and experiences were associated with evaluating partners as falling short of mate ideals, while positive relationship events and experiences were associated with evaluating partners as more closely meeting ideals. The findings demonstrate the importance of the relational context in evaluations of a partner against ideal standards., Competing Interests: The authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest., (Copyright © 2021 Chesterman, Karantzas and Marshall.)
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- 2021
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32. The Rural Household Multiple Indicator Survey, data from 13,310 farm households in 21 countries.
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van Wijk M, Hammond J, Gorman L, Adams S, Ayantunde A, Baines D, Bolliger A, Bosire C, Carpena P, Chesterman S, Chinyophiro A, Daudi H, Dontsop P, Douxchamps S, Emera WD, Fraval S, Fonte S, Hok L, Kiara H, Kihoro E, Korir L, Lamanna C, Long CTM, Manyawu G, Mehrabi Z, Mengistu DK, Mercado L, Meza K, Mora V, Mutemi J, Ng'endo M, Njingulula P, Okafor C, Pagella T, Phengsavanh P, Rao J, Ritzema R, Rosenstock TS, Skirrow T, Steinke J, Stirling C, Gabriel Suchini J, Teufel N, Thorne P, Vanek S, van Etten J, Vanlauwe B, Wichern J, and Yameogo V
- Subjects
- Diet, Family Characteristics, Food Supply, Humans, Internationality, Poverty, Farms statistics & numerical data, Rural Population statistics & numerical data, Surveys and Questionnaires
- Abstract
The Rural Household Multiple Indicator Survey (RHoMIS) is a standardized farm household survey approach which collects information on 758 variables covering household demographics, farm area, crops grown and their production, livestock holdings and their production, agricultural product use and variables underlying standard socio-economic and food security indicators such as the Probability of Poverty Index, the Household Food Insecurity Access Scale, and household dietary diversity. These variables are used to quantify more than 40 different indicators on farm and household characteristics, welfare, productivity, and economic performance. Between 2015 and the beginning of 2018, the survey instrument was applied in 21 countries in Central America, sub-Saharan Africa and Asia. The data presented here include the raw survey response data, the indicator calculation code, and the resulting indicator values. These data can be used to quantify on- and off-farm pathways to food security, diverse diets, and changes in poverty for rural smallholder farm households.
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- 2020
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33. Strengths and limitations of computer assisted telephone interviews (CATI) for nutrition data collection in rural Kenya.
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Lamanna C, Hachhethu K, Chesterman S, Singhal G, Mwongela B, Ng'endo M, Passeri S, Farhikhtah A, Kadiyala S, Bauer JM, and Rosenstock TS
- Subjects
- Adolescent, Adult, Child, Female, Humans, Kenya, Male, Middle Aged, Nutrition Surveys statistics & numerical data, Reproducibility of Results, Young Adult, Cell Phone, Interviews as Topic methods, Nutrition Surveys methods, Nutritional Status, Rural Population statistics & numerical data
- Abstract
Despite progress in fighting undernutrition, Africa has the highest rates of undernutrition globally, exacerbated by drought and conflict. Mobile phones are emerging as a tool for rapid, cost effective data collection at scale in Africa, as mobile phone subscriptions and phone ownership increase at the highest rates globally. To assess the feasibility and biases of collecting nutrition data via computer assisted telephone interviews (CATI) to mobile phones, we measured Minimum Dietary Diversity for Women (MDD-W) and Minimum Acceptable Diet for Infants and Young Children (MAD) using a one-week test-retest study on 1,821 households in Kenya. Accuracy and bias were assessed by comparing individual scores and population prevalence of undernutrition collected via CATI with data collected via traditional face-to-face (F2F) surveys. We were able to reach 75% (n = 1366) of study participants via CATI. Women's reported nutrition scores did not change with mode for MDD-W, but children's nutrition scores were significantly higher when measured via CATI for both the dietary diversity (mean increase of 0.45 food groups, 95% confidence interval 0.34-0.56) and meal frequency (mean increase of 0.75 meals per day, 95% confidence interval 0.53-0.96) components of MAD. This resulted in a 17% higher inferred prevalence of adequate diets for infants and young children via CATI. Women without mobile-phone access were younger and had fewer assets than women with access, but only marginally lower dietary diversity, resulting in a small non-coverage bias of 1-7% due to exclusion of participants without mobile phones. Thus, collecting nutrition data from rural women in Africa with mobile phones may result in 0% (no change) to as much as 25% higher nutrition estimates than collecting that information in face-to-face interviews., Competing Interests: The authors have declared that no competing interests exist.
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- 2019
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34. Systematic Review of Methods in Low-Consensus Fields: Supporting Commensuration through `Construct-Centered Methods Aggregation' in the Case of Climate Change Vulnerability Research.
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Delaney A, Tamás PA, Crane TA, and Chesterman S
- Subjects
- Climate Change, Models, Theoretical, Research Design
- Abstract
There is increasing interest in using systematic review to synthesize evidence on the social and environmental effects of and adaptations to climate change. Use of systematic review for evidence in this field is complicated by the heterogeneity of methods used and by uneven reporting. In order to facilitate synthesis of results and design of subsequent research a method, construct-centered methods aggregation, was designed to 1) provide a transparent, valid and reliable description of research methods, 2) support comparability of primary studies and 3) contribute to a shared empirical basis for improving research practice. Rather than taking research reports at face value, research designs are reviewed through inductive analysis. This involves bottom-up identification of constructs, definitions and operationalizations; assessment of concepts' commensurability through comparison of definitions; identification of theoretical frameworks through patterns of construct use; and integration of transparently reported and valid operationalizations into ideal-type research frameworks. Through the integration of reliable bottom-up inductive coding from operationalizations and top-down coding driven from stated theory with expert interpretation, construct-centered methods aggregation enabled both resolution of heterogeneity within identically named constructs and merging of differently labeled but identical constructs. These two processes allowed transparent, rigorous and contextually sensitive synthesis of the research presented in an uneven set of reports undertaken in a heterogenous field. If adopted more broadly, construct-centered methods aggregation may contribute to the emergence of a valid, empirically-grounded description of methods used in primary research. These descriptions may function as a set of expectations that improves the transparency of reporting and as an evolving comprehensive framework that supports both interpretation of existing and design of future research.
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- 2016
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35. Knowing What to Do and Being Able to Do It: Influences on Parent Choice and Use of Practices to Support Young People Living with Mental Illness.
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Honey A, Chesterman S, Hancock N, Llewellyn G, Hazell P, and Clarke S
- Subjects
- Adult, Health Personnel, Humans, Interviews as Topic, Male, Mental Disorders therapy, Qualitative Research, Social Support, Young Adult, Choice Behavior, Health Knowledge, Attitudes, Practice, Mental Disorders psychology, Mental Health Services statistics & numerical data, Parent-Child Relations, Parents psychology
- Abstract
A parent's response to a young person's mental illness can influence their recovery and wellbeing. Many parents devote considerable time and energy to supporting a young person experiencing mental illness and engage in numerous different practices to do so. Yet little is known about why parents use particular practices. This article explores this question through qualitative analysis of parent perspectives. Interviews with 32 parents of young people living with mental illness were analysed using constant comparative analysis. Findings suggest that parents' choice of and ability to carry out particular practices are shaped by: their knowledge and beliefs; their personal resources and constraints; and their social and service networks. Further, parents took active measures to optimize these influences. By understanding the complexity of their own potential influence on both knowing what to do and being able to do it, health professionals can better enable parents to support young adults experiencing mental illness.
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- 2015
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36. Reply: potential patient risk from vented caps on pressure transducer.
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Chesterman S
- Subjects
- Humans, Anesthesia, Intravenous instrumentation, Blood Pressure Determination instrumentation, Transducers, Pressure adverse effects
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- 2014
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37. Last rights: euthanasia, the sanctity of life, and the law in the Netherlands and the Northern Territory of Australia.
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Chesterman S
- Subjects
- Adult, Attitude, Australia, Depressive Disorder, Double Effect Principle, Euthanasia, Passive, Freedom, Government Regulation, Guidelines as Topic, Homicide, Humans, Infant, Newborn, Intention, International Cooperation, Internationality, Judicial Role, Legislation as Topic, Liability, Legal, Motivation, Netherlands, Northern Territory, Pain, Palliative Care, Personal Autonomy, Pharmaceutical Preparations, Physicians, Politics, Public Policy, Social Control, Formal, Statistics as Topic, Stress, Psychological, Terminally Ill, Ethics, Euthanasia, Euthanasia, Active, Euthanasia, Active, Voluntary, Jurisprudence, Suicide, Assisted, Value of Life, Wedge Argument
- Published
- 1998
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