The psychological impact of the Turkey-Syria earthquake on children: addressing the need for ongoing mental health support and global humanitarian response
ABSTRACT This letter aims to explore the potential impact of the Turkey-Syria earthquake on the psychological well-being of the affected children and adolescents. It emphasises the crucial importance of prompt identification and management of emerging mental health disorders in this vulnerable population. The letter draws on existing research evidence to highlight the need for suitable mental health interventions to mitigate the anticipated suffering of many children and adolescents affected by the earthquake. A comprehensive overview of the mediating factors which may play a role in the extent of the impact of an earthquake on the mental health of children is discussed. A range of appropriate strategies and interventions are recommended and the call for continued global support is renewed. We have concluded that major earthquakes can potentially contribute to the development of mental health disorders among children and adolescents. However, by providing timely and effective support, it is possible to prevent long-term psychological consequences and facilitate early recovery. We propose the urgent implementation of effective mental health interventions in the aftermath of the Turkey-Syria earthquake to foster the recovery and resilience of the affected young population.
- Front Matter
1
- 10.1016/j.jpeds.2022.06.010
- Jun 11, 2022
- The Journal of Pediatrics
Responding to the Child Mental Health Emergency: Future Pediatricians to the Rescue?
- Research Article
9
- 10.1002/ped4.12196
- Jun 1, 2020
- Pediatric Investigation
As in many other countries, child psychiatry in China has gradually developed from general psychiatry. In the early days of the profession, child psychiatry was considered as psychiatry for "little adults". Child psychiatry in China has gradually developed and expanded since the implementation of Professor Guotai Tao's child psychiatric services in Nanjing in the 1930s. In particular, the profession has developed rapidly since its affiliation with the International Association for Child and Adolescent Psychiatry and Allied Professions (IACAPAP) in 1998. Child psychiatry has been one of the fastest developing advanced international disciplines over the past 10 years. Pediatric psychiatry mainly focuses on the diagnosis, treatment, and prevention of mental disorders in children, adolescents, and their families. In 1899, the term ''child psychiatry'' (in French) was used as a subtitle in Manheimer 's monograph Les Troubles Mentaux de l'Enfance. The Swiss psychiatrist Moritz Tramer (1882–1963) was probably the first to define child psychiatry, in 1933, in terms of diagnosis, treatment, and prognosis within the medical discipline. In 1934, he founded the Journal of Child Psychiatry (1934–1952), which later became Acta Paedopsychiatrica (1953–1994). The first academic pediatric psychiatry department was established in 1930 at the Johns Hopkins Hospital in Baltimore by Leo Kanner (1894–1981). Since then, the clinical practice, research, and teaching of child psychiatry have gradually developed around the world.1 There have been three stages to the development of children's psychiatry in China. The first is the exploration and development period, which occurred mainly during the 1930s to the 1950s. This period was characterized by the introduction of Western models by experts and the exploratory development of child psychiatric services. Professor Yulin Cheng, Guotai Tao, and Yonghe Ling other professors are the pioneers. The second stage is the initial development period, which occurred from the 1950s to the late 1970s. Child psychiatric clinics and/or wards were established in Nanjing, Shanghai, Beijing, Guangzhou, Sichuan, Hunan and other places and child psychiatric teams were formed. Although there was a pause in the early 1970s, child psychiatric service models continued to be developed. The third period, from the late 1970s to the present, was characterized by rapid progress. The development of child psychiatry has been promoted mainly since the economic reform and opening-up in China, with the transformation of the medical model from a pure biomedical model to a biopsychosocial medical model. Psychiatrists, pediatricians, and psychologists have begun to focus on child mental health and have conducted some interdisciplinary research and practice. Following the establishment of the Nanjing Child Mental Health Research Center, many provinces and cities have established child mental health centers. Psychiatric hospitals or mental health institutes affiliated to major medical universities in Nanjing, Beijing, Hunan, Sichuan, Shanghai and other places have successively established Master's and doctoral training sites for child psychiatry and applied psychology. Relevant disciplines and research institutions such as child health care, behavioral pediatrics, special education schools, and autism training centers have successively joined the ranks of child mental health services. In particular, Professor Guotai Tao founded the Nanjing Child Mental Health Research Center in 1984. In August 1987, the center was appointed by the World Health Organization (WHO) as a scientific research and training cooperation center, and was appointed by the Chinese Ministry of Health (now the National Health Commission) as a child mental health guidance center. Many child psychiatrists and mental health workers have been trained, and academic exchanges have been promoted in China and abroad.2 With the rapid development of disciplines, Chinese child psychiatry has reached an internationally renowned and advanced level. Multidisciplinary participation in child psychiatry is good. For example, the psychology of child development, developmental behavior pediatrics, child neurology, child health care, education, and sociology have begun to attach importance to clinical practice and research on mental health. A growing number of universities and colleges offer degrees for social workers in clinical psychology and childcare. In addition, with more primary care centers in the community, primary care physicians can implement screening and follow-up for children with mental health disorders. However, the primary care providers still need more education and training. To address this problem, the National Health Commission has been advocating multilevel collaboration. Pediatricians and primary care physicians across the country are now being trained in early diagnosis and basic treatment for common mental disorders in children. They are taught to screen patients for signs of developmental disorders by checking, for example, whether a 3-month-old baby's eyes can follow moving objects or whether an 18-month-old child can make eye contact. The problem of the shortage of child psychiatrists has been partially solved.3 Children and adolescent mental health problems are related to a country's development and to global changes. About 20% of children and adolescents worldwide experience mental health disorders. The major challenges for children and adolescents with mental disorders are stigma, isolation, discrimination, and the lack of access to health care and education facilities. Obviously, children and adolescents are vulnerable groups; they have no political power and their mental health problems are complicated. The mental health of children and adolescents requires multisectoral cooperation and the attention of the whole society. In particular, the protection afforded by government actions and policies is crucial. Policies must be designed to ensure that children and adolescents can access even the most basic mental healthcare. However, there are few countries worldwide that provide specific policies for the mental health needs of children and adolescents.4 China has a large population of children. Rapid economic development and social reforms in recent years have had a substantial impact on the mental health of children and adolescents. Increasing social pressures and workers migration, and changes in family planning, have changed traditional family structures and social support systems.3 As part of development and progress within China, the Chinese government has initiated a series of policies and regulations to promote mental health. Some of these policies are aimed at promoting mental health in children and adolescents; for example, "The Law of the People's Republic of China on the Protection of Minors", "The Law of the People's Republic of China on the Protection of the Rights and Interests of Women and Children", "The Law of the People's Republic of China on the Protection of Disabled Persons", "Mental Health Law of the People's Republic of China", and programmatic documents such as the "Healthy China 2030 Planning Outline", "National Program of Outline for Action for Child Development in China (2011–2020)", "Guidelines for the Prevention and Treatment of Attention-Deficit/Hyperactivity Disorder'', ''Guidelines for the Diagnosis, Treatment and Rehabilitation of Children with Autism'', and ''Technical Specifications for Children's Mental Health Care''.5-10 These reflect how the support of national policies has driven the development of child psychiatry. Major national basic and clinical research projects have invested in child psychiatry research, such as the National Natural Science Foundation of China, which has supported national research and development plans in key health areas. Research by a team led by Professor Zhang Dai has demonstrated that FMR1, DISC1, EN2, and SHANK3 genes are related to autism. Studies by a team led by Professor Kun Xia and Jingping Zhao have shown that XRXN1, GRIN2B, RELN, and DAB1 genes may be antecedents of autism. Such research has been published in several high quality academic journals in recent years.11, 12 Some research of the National "12th and 13th Five-Year Plan" scientific and technological support projects led by Professor Yi Zheng, on "The Epidemiological Study of Child Mental Disorders in China" and "Comprehensive Intervention Strategies for Chronic Non-communicable Diseases with Attention Deficit-Hyperactivity Disorder". These show that Chinese child psychiatry has become a discipline supported by the national key research project. Traditional research group in child psychiatry include the team led by Professor Guotai Tao, Jie Lin and Xiaoyan Ke about autism, mental retardation and childhood schizophrenia; team led by Professor Yufeng Wang on attention deficit hyperactivity disorder; team led by Professor Xiaoling Yang and Jing Liu about autism spectrum disorders; team led by Professor Xuerong Li, Linyan Su and Xuerong Luo on epidemiological surveys and tool scales for child mental disorders; team led by Professor Rene Xin, Yasong Du and Wenhong Chen on epidemiological investigation of children's behavior problems and related research on child psychology and family therapy; team led by Professor Shiji Zhang, Yi Zheng, Yonghua Cui and Fan He on tics and related disorders; and team led by Professor Youhe Shan, Lanting Guo and Yi Huang on behavioral scales and tic disorders. The above studies have published valuable articles in academic journals and won many awards. Child psychiatrists need to be dedicated. The treatment of patients with mental illness is difficult and often daunting, and children's mental health disorders are particularly difficult to treat. Treatment of children with autism or mania requires tackling difficult problems and good practice in basic clinical skills. In China, child psychiatrists experience low returns and low income. The number of child psychiatric inpatients and outpatients is constantly increasing, and their treatment often relies on the dedication of child psychiatrists. To treat such patients, there are now more than 10 centers, nearly 1000 beds, and dozens of special education centers, such as autism rehabilitation centers. To care for left-behind children, children infected with AIDS, children affected by natural disasters such as earthquakes, and children with substance abuse and internet addiction, many child mental health workers and full-time child psychiatrists have formed competent national and local emergency response teams. Child psychiatrists are now available to help children to cope with a variety of social disasters, such as the Wenchuan earthquake or the "3.01" terrorist incident in Kunming. The development of modern child psychiatry in China is interlinked with foreign exchange. Since Professor Guotai Tao's studies in the United States in 1940, Chinese child psychiatry has been continuously introducing and incorporating foreign advanced diagnosis and treatment and research concepts. At present, Professor Tao has discussed diagnostic issues with international authoritative experts in foreign journals and participated in the preparation of the 11th revision of the International Classification of Diseases (ICD-11). Professor Tao was the first international participant in efforts to promote the integration of child and adult psychiatry and the popularization of the notion of the lifelong effects of mental illness, such as the Cross-Strait Summit Forum, and domestic and foreign academic institutions and academic exchanges, such as the Asian Society for Child and Adolescent Psychiatry and Allied Professions (ASCAPAP) and the International Association for Child and Adolescent Psychiatry and Allied Professions (IACAPAP). Chinese child psychiatrists have attended and contributed to both of the latter societies. Since the 1930s, older generations of individuals, such as Yulin Cheng, Guotai Tao, and Xueshi Chen, have made substantial contributions to the development of the discipline of child psychiatry. In 1989, Professor Jie Lin set up and led the Child Psychiatric Group of the Chinese Medical Association Psychiatry Branch. Professor Guotai Tao served as a consultant of the Group. Almost at the same time, the Chinese Mental Health Association established the Child and Adolescent Professional Committee, with Xuerong Li as director. Xueshi Chen serves as a consultant. Since then, two academic organizations have held annual meetings or training courses. In 1998, Professor Shiji Zhang, Yi Zheng, and Linyan Su participated in the IACAPAP congress and joined this organization, which is the most highly regarded academic organization in international child psychiatry. Chinese child psychiatry is fully in line with international developments in child psychiatry. In 2003, Professor Yi Zheng and Linyan Su attended the WHO Expert Headquarters "Concern for Children and Adolescents with Mental Disorders" meeting as Chinese representatives. In the same year, Professor Yi Zheng participated in the ASCAPAP congress and was elected as an executive member. In 2004, Professor Yi Zheng was appointed onto the IACAPAP executive committee. Professor Yi Zheng created the Cross-Strait Children's Psychiatry Summit Forum, which is held once every 2 years alternately in the mainland of China and Taiwan province, China. The Forum is now in its ninth session and has promoted the rapid development of the discipline. In 2010, the 19th IACAPAP International congress was successfully held in Beijing. This was the first time that this congress had been held in a developing country. Professor Yi Zheng served as Executive Chairman, and Professor Jing Liu served as Chairman of the organizing committee. Xiulian Gu, Zhu Chen, Wenkang Zhang and the country's main health care officials attended the opening ceremony and delivered speeches. More than 1300 foreign scholars and 500 domestic scholars attended the congress. Yi Zheng was elected onto the ASCAPAP executive committee and was elected Chairman, and Jing Liu was elected Vice-Chairman of ASCAPAP. At the 21st IACAPAP Conference held in South Africa in 2014, Professor Yi Zheng was elected Vice-President of IACAPAP and won the International Child Psychiatry Outstanding Contribution Award, indicating that Chinese child psychiatry has played a major role on the international stage.2 China has a population of more than 1.3 billion individuals, of which 238 million are children younger than 15 years of age.13 Though a nationwide prevalence study is lacking, some regional epidemiological studies show that the prevalence of mental health disorders in children is close to the worldwide prevalence of 20%,14-18 indicating that about 50 million children in China require treatment for mental health disorders. However, there is a scarcity of child and adolescent psychiatrists (CAPs) in China, and there are less than 500 full-time CAPs nationwide. Currently, only a national psychiatrist certification system exists, and there is no child psychiatrist certification system. Instead, students must obtain a postgraduate training certificate or a nationally approved Ph.D. or Master 's degree training certificate to become a child psychiatrist. A recent survey showed that training units for CAPs are mainly concentrated in large and medium-sized cities. Moreover, only a small number of medical personnel in China can diagnose and treat children and adolescents with mental health disorders, and these have insufficient training. Currently available training for child psychiatrists contains insufficient scientific, practical, and problem-solving content. Furthermore, current educational training poorly equips child psychiatrists for subsequent teaching and professional scientific research abilities. Therefore, a greater training focus is needed on more comprehensive qualities and abilities, such as dedication. Although CAPs undertake a long process of training, this mainly comprises postgraduate or doctoral Master's degree training; the national specialized certification system for CAPs has only been piloted in major cities. The CAP training system requires further improvements, and more CAPs are needed.19 China still has a shortage of child psychiatrists. To address this, a new type of multilevel collaboration is currently being implemented. Pediatricians and primary care physicians are also receiving training in child psychiatry. In addition, psychotherapists from other countries have been recruited to help train psychiatrists. China is currently exploring all possible ways to strengthen multilevel collaboration to promote the children's physical and mental health.3 The artificial boundary between children and adults with mental health disorders will be removed: more attention and value will be placed upon the treatment of adult attention deficit–hyperactivity disorder (ADHD), adult autism spectrum disorder (ASD), adult tic disorder, and other issues. Gene diagnosis and classification of child neurological and mental development disorders will become a reality: the detection of genes for susceptibility to ASD, ADHD, tic disorders, child schizophrenia, and child bipolar disorder will become possible. The concept of the supremacy of child mental health will gradually be accepted. More and more studies have confirmed that among the main factors for healthy and successful child developmental, child mental health is of paramount importance. As physical health and nutritional issues have been generally resolved in most parts of China, the impact of mental health on the future success of children will be a core health issue. Therefore, mental health should start with children. The multidisciplinary and multisector nature of child mental health will be further improved: medicine, economics, sociology, and other disciplines will pay close attention to child mental health. In particular, the only-child problem, the problems experienced by elderly parents in raising a second child, the problem of left-behind children, AIDS-infected children, Internet addiction problems, youth suicide, and crime prevention problems will become the focus of social attention. There will be new breakthroughs in early diagnosis and interventions for child mental health disorders: the ICD-11 (containing input from Chinese experts) will soon be released. Early warning indicators for child psychological problems and quantitative assessment techniques for child mental health care will be promoted from the national level to the whole country. Like child vaccination, assessments and interventions for child psychological conditions will benefit every child, which will set a global precedent. Treatment methods for child mental health disorders will be qualitatively improved. In addition to the further optimization of the structure and dosage of antipsychotics, research on functional food will make significant progress, and the use of alternative medicine and traditional Chinese medicine for child mental health disorders will be further clarified. In conclusion, the development of child psychiatry in China is still far behind developed countries, but a golden age of rapid development is approaching. Research on prevention and control of major chronic non-communicable diseases in the Ministry of Science and Technology (No: 2016YFC1306100) None.
- Research Article
24
- 10.1016/j.acap.2020.08.014
- Aug 25, 2020
- Academic Pediatrics
Policy Recommendations to Promote Integrated Mental Health Care for Children and Youth.
- Research Article
1
- 10.1016/j.acap.2022.11.001
- Mar 1, 2023
- Academic Pediatrics
Addressing Social Determinants of Mental Health in Pediatrics During the Coronavirus Disease 2019 Pandemic.
- Research Article
1
- 10.1176/appi.ps.57.5.692
- May 1, 2006
- Psychiatric Services
Perceived Effectiveness of Medications Among Mental Health Service Users With and Without Alcohol Dependence
- Research Article
125
- 10.1542/peds.2010-0788e
- Jun 1, 2010
- Pediatrics
In 2004, the American Academy of Pediatrics (AAP) Board of Directors formed the Task Force on Mental Health and charged it with developing strategies to improve the quality of child and adolescent mental health* services in primary care. The task force acknowledged early in its deliberations that enhancing the mental health care that pediatricians and other primary care clinicians† provide to children and adolescents will require systemic interventions at the national, state, and community levels to improve the financing of mental health care and access to mental health specialty resources. Systemic strategies toward achieving these improvements are the subject of other publications of the task force: “ Strategies for System Change in Children's Mental Health: A Chapter Action Kit ” (chapter action kit),1 “Improving Mental Health Services in Primary Care: Reducing Administrative and Financial Barriers to Access and Collaboration,”2 and “Enhancing Pediatric Mental Health Care: Strategies for Preparing a Community.”3 The task force also recognized that enhanced mental health practice will require competencies not currently achieved by many primary care clinicians; in the policy statement “The Future of Pediatrics: Mental Health Competencies for Pediatric Primary Care,”4 the task force collaborated with the AAP Committee on Psychosocial Aspects of Child and Family Health to outline these competencies and propose strategies for achieving them. This report offers strategies for preparing the primary care practice itself for provision of enhanced mental health care services. The task force proposes incrementally applying chronic care principles to the care of children with mental health and substance abuse problems as primary care clinicians apply them to the care of children with chronic medical conditions such as asthma. Most primary care clinicians will find that significant gaps exist between their current practice and the proposed ideal. The task force offers guidance in … Address correspondence to Jane Meschan Foy, MD, Department of Pediatrics, Wake Forest University School of Medicine, Medical Center Blvd, Winston-Salem, NC 27157. E-mail: jmfoy{at}wfubmc.edu
- Research Article
1
- 10.1080/02699052.2023.2184871
- Mar 6, 2023
- Brain injury
Background The relationship between pediatric Traumatic Brain Injury (TBI) and long-term mental health and substance use disorders is not well known, resulting in inadequate prevention and management strategies. The aim of this scoping review is to review the evidence on pediatric TBI and the development of mental health disorders and substance use later in life and to identify gaps in the literature to inform future research. Methods We searched multiple databases for original articles published between September 2002 and September 2022 on TBI-related mental health and/or substance use disorders in children and youth. Two independent reviewers performed the screening using Arksey and O’Malley and Levac et al.’s scoping review framework. Results A total of six papers are included in this scoping review. Studies included are comprised of cross-sectional and prospective longitudinal cohort studies. Discussion A correlation between pediatric TBI and development of certain mental health disorders and substance use is suggested, although much of the current evidence is mixed and does not account for confounding variables. Future studies should aim to closely examine these links and identify modifiers that can influence these relationships.
- Front Matter
2
- 10.1016/s2215-0366(14)70380-3
- Oct 1, 2014
- The Lancet Psychiatry
The right place at the right time
- Research Article
11
- 10.1176/appi.ps.60.5.580
- May 1, 2009
- Psychiatric Services
Focus on Transformation: A Public Health Model of Mental Health for the 21st Century
- Research Article
8
- 10.1016/j.whi.2020.08.010
- Oct 1, 2020
- Women's Health Issues
Finding a Medical Home for Perinatal Depression: How Can We Bridge the Postpartum Gap?
- Research Article
19
- 0161911/aim.0010
- Nov 1, 2016
- Archives of Iranian medicine
The need for mental health care among children and adolescents in Iran, as in other low and middle income countries (LAMIC) remains mostly unmet. In this paper, we sought to provide an overview of the extent of unmet need and mental health services in Iran. We also aimed to propose approaches to address this gap. We reviewed the published epidemiologic studies of child and adolescent mental and behavioral health problems in Iran. We also examined the current status of child mental health services and the gaps between current needs and available services based on published literature that included papers published in scientific journals, as well as governmental and other administrative reports. The contextual issues relevant to child mental health care were also explored, as well as the possibilities to introduce new or scale up promising services. Child and adolescent mental and behavioral health problems are highly prevalent in Iran. Different studies have estimated that 16.7% to 36.4% of children and adolescents suffer from one or more mental health problems. However, there is a serious scarcity of resources to meet this need. Available services are delivered by independent public organizations (e.g., Ministry of Health, Welfare Organization, and Ministry of Education) or private sector with inefficient communication and collaboration among them and no mandatory national mental health policy. Available specialized child and adolescent services are mostly confined to small inpatient units and university outpatient facilities in larger cities, and there is a scarce evidence for the effectiveness of the available services. Expansion of primary care's role in timely detection and management of child and adolescent mental health problems, implementation of task-shifting and -sharing initiatives, as well as improved collaboration among responsible governmental and non-governmental sectors are some of the most promising future venues to improve mental health care for the Iranian youth.
- Research Article
40
- 10.1176/ps.2009.60.1.56
- Jan 1, 2009
- Psychiatric Services
Mental Health and Substance Use Problems of Parents Involved With Child Welfare: Are Services Offered and Provided?
- Supplementary Content
58
- 10.4103/0019-5545.49447
- Jan 1, 2009
- Indian Journal of Psychiatry
Byline: P. Shastri Introduction The importance of psychological well-being in children and adolescent, for their healthy emotional, social, physical, cognitive and educational development, is well-recognized. There is now increasing evidence on the effectiveness of interventions to improve children's and adolescent's resilience, promote mental health and treat mental health problems and disorders. Mental health problems will contribute significantly to the global burden of disease in the 21st century, and for adolescents, mental health hurdles are already as common as some physical health problems such as asthma.[sup] [1] Clinical preoccupation of the available mental health professionals of the country and the delay of these professionals to spearhead work towards promotion, prevention, identification and early intervention in child mental health has been a major lacuna. There are limited child and adolescent mental health services in India. Mostly such services are restricted to urban areas. Access to mental health services for children with a mental, emotional or behavioural disorder is substandard, not provided early enough, in sufficient supply and accessible only to a fraction of children and adolescents. We currently have tertiary care centres which attend to mental illness in hospital setting. They are therapeutic in nature and aim to treat and rehabilitate back to society. However, large gap exists in the area of prevention, mental health promotion and early intervention programmes. Child Mental Health Policy and School Mental Health Programmes have provided excellent opportunity to enhance mental health programme for children and adolescents. Focus is rightly on preschool children and school based mental health programmes which will prevent and possibly promote positive mental health. It also ensures that it will reduce behaviour disorders in children and prevent adult psychopathology. Effectiveness of child mental health intervention programmes will surely help in addressing mental health disorders among adults. Even WHO identifies the treatment gap in mental health care. World Health Organisation, asserts that many people suffering from psychiatric illnesses remain untreated, although effective treatment exists. WHO report examines the extent of this gap between the prevalence and treatment of psychiatric disorders globally. One in every 5 child has a mental health issue. If we invest in identifying the problems early and intervene at the right time, it will be more cost effective, as we will be preventing further breakdown and avoid an adult treatment and rehabilitation programme which is much more expensive. As it is rightly said that Prevention is Better than Cure. It is possible to prevent the majority of behaviour disorders in preschool and school environment itself. The dire need is to stimulate long-term and sustained improvement in children's health, by setting standards for high quality integrated health and social care for children from before birth, right through to adulthood. And while doing this one of the main focus area has to be the mental health and psychological wellbeing of children and young people. In order to achieve desired outcomes one should embrace all those services that contribute to the mental health care of children and adolescents, whether provided by health, education, social services or other agencies. It is also crucial to partner with services whose primary function is not mental health care, such as GPs and schools. They can always contribute by offering general advice and treatment for less severe problems, contribute towards mental health promotion, identify problems early in their development, and refer to more specialist services. This is to explicitly acknowledge that supporting children and adolescents with mental health problems is not the responsibility of specialist services alone. …
- Research Article
11
- 10.1002/hsr2.734
- Jul 1, 2022
- Health science reports
Une etude des sels nutritifs dans l'ocean est menee sur deux plans. L'un, est la modelisation de leur regeneration et de leur melange entre les masses d'eau suivant des horizons isopycnaux ; l'autre est l'analyse et l'acquisition de nouvelles donnees. Un lien tres etroit entre les sels nutritifs et l'oxygene d'une part et l'activite biologique d'autre part, caracterise par les rapports biochimiques P/N/-O2 = 1/16/138, a ete defini par Redfield (1934) et Redfield et al. (1963). Tout recemment Takahashi et al. (1985) et Broecker et al. (1985) ont propose des valeurs differentes des rapports de P/N/-O2 = 1/17/175 pour l'ocean mondial. Cette suggestion est etudiee d'une facon critique. L'etude de ces rapports est menee a l'aide d'une analyse isopycnale detaillee, a plusieurs profondeurs de la colonne d'eau de mer : suivant 4 niveaux dans les oceans Atlantique et Indien et suivant 5 niveaux dans l'Ocean Pacifique. Les donnees TTO ont ete selectionnees pour l'etude du Bassin Nord Atlantique et les donnees Geosecs pour les autres domaines consideres. On montre que le rapport P/-O2 decroit systematiquement en fonction de la profondeur d'une valeur de 160-200 en surface a une valeur de l'ordre de 108-127 en profondeur. L rapport N/-O2, qui semble altere par la denitrification dans le Pacifique Nord et equatorial, est constant geographiquement et dans la colonne d'eau. Le rapport d'abondance N/P decroit systematiquement avec la profondeur dans tous les domaines explores. Ces resultats pourraient etre expliques par un recyclage plus lent et plus en profondeur du phosphore par rapport a celui de l'azote. L'analyse automatisee des sels nutritifs a ete amelioree par une saisie et un depouillement en ligne par microordinateur pendant le programme Indigo dans l'Ocean Indien. De nouvelles donnees ont ete obtenues, d'une reproductibilite meilleure que le pourcent pour les nitrates et la silice. Les donnees Indigo, apres calibration, sont tres coherentes avec les donnees Geosecs dans l'Ocean Indien et confirment les resultats de l'analyse isopycnale dans cet ocean. Dans le bassin de Somalie, ces donnees tracent une remontee locale d'eau avec un flux estime a 7. 5 10⁶ m3/s. Ce resultat est en bon accord avec les descriptions dynamiques des courants dans la region et avec les donnees de traceurs transitoires (freons).
- Research Article
158
- 10.1176/ps.2010.61.8.811
- Aug 1, 2010
- Psychiatric Services
The experiences of parents of a child who received an initial diagnosis of attention-deficit hyperactivity disorder (ADHD) were examined to determine the ways in which they may have encountered stigmatizing situations. Forty-eight parents of children aged six to 18 years were interviewed about their experiences leading up to their child's ADHD diagnosis, including their decisions to seek treatment. All interviews were recorded, transcribed, and analyzed using grounded theory methods. Codes were identified using a constant comparative approach, which led to theoretically defined thematic constructs of stigma. Stigmatizing experiences were noted by 77% of the sample. Nearly half (N=21, 44%) were concerned about how society would label their child, 40% (N=19) felt social isolation and rejection, and 21% (N=10) perceived health care professionals and school personnel as being dismissive of their concerns. Parents' own attitudes about ADHD treatment were shaped by their exposure to negative media (N=10, 21%), their mistrust of medical assessments (N=8, 17%), and the influence of general public views (N=3, 6%). These stigmatizing views were related to parental concerns about the impact that diagnosis and treatment would have on their child's self-esteem and opportunities for future success. The range of ways in which parents in the study experienced stigma highlights the need for multiple perspectives for community outreach and public health programs that are aimed at addressing and eliminating mental health stigma. Even though stigma is a well-established barrier to mental health service use, the anticipated benefits of treatment may outweigh parents' experiences with stigma.