Current Challenges and Future Opportunities for Child and Adolescent Psychiatry in Japan

Trends and disparities in non-communicable diseases in the Western Pacific region

The WHO Western Pacific region bears disproportionate deaths from non-communicable diseases (NCDs), with increased overall NCD proportional mortality over the past two decades. The disease burden of mental health increased, resulting from rapid ageing, enhanced stress, and the COVID-19 pandemic, but it was largely neglected. The highly diverse cultures, religions, political systems, socioeconomic contexts, lifestyles, and environmental factors probably have led to massive disparities across countries in NCD mortality, risk factors, and NCD management. Geographically, East Asia had the lowest NCD mortality whilst Pacific islands had the highest. Economic booms, ageing, nutrition transition, social stress, prevalent tobacco use, and fast-increasing obesity and hyperglycaemia are important drivers of NCDs. Men tended to have more adverse behavioural and metabolic risk factors. Rural residents are catching up with their urban counterparts in metabolic risk factors and conditions. Sustainable strategies tailored to NCD patterns are needed to fight the NCD epidemic and related disparities.

Increasing important roles of child and adolescent psychiatrists in the treatment of gaming disorder: Current status in Japan

Background

Digital gaming is the most common leisure activity among children and adolescents in Japan, especially in males. Playing online gaming has become more common among school-age children over the years. As a result, excessive online gaming in younger children has become a significant social problem in Japan. Previous studies have demonstrated that excessive online gaming could cause various mental health issues in children and adolescents. At medical institutions having child and adolescent psychiatry services, there is an increasing number of children and adolescents with various problems related to excessive gaming. The aim of this study was to investigate the current practice of gaming disorder (GD) in clinical settings in Japan.

Methods

The subjects of this study were all of 414 child and adolescent psychiatrists certified by the Japanese Society for Child and Adolescent Psychiatry (JSCAP). The study questionnaire was mailed to all subjects from the official secretariat of JSCAP. Study subjects were requested to answer the questionnaire anonymously. The survey contained three types of responses: open responses; single and multiple-choice responses; and, responses on a five-point Likert scale. The questionnaire consisted of 14 questions regarding GD.

Results

We received 159 responses. The most common reason for a visit to child and adolescent psychiatry service which results in a subsequent diagnosis of GD was school refusal/absenteeism followed by disruption of sleep-awake rhythm. The most common specialized treatment for GD currently offered at child and adolescent psychiatry service is individual psychotherapy. The two most frequently experienced difficulties in the treatment of GD were low motivation to achieve recovery and a large variety of combined problems other than excessive gaming itself. With regard to the three most common psychiatric comorbidities of GD, they were autism spectrum disorder (ASD), attention deficit hyperactivity disorder (ADHD), and depression.

Discussion

The results of our survey revealed that although GD is a behavioral addiction, many children and adolescents with GD first visit child and adolescent psychiatry clinics rather than specialized clinics for addiction which are usually designed and staffed for adult patients. Because it is known that GD is more prevalent among young males, including junior high and high school students, GD has become one of the most important clinical issues in child and adolescent psychiatry today. The important roles of child and adolescent psychiatrists in the treatment of GD has been increasing.

Problem-Based Learning in Child and Adolescent Psychiatry: A Perspective from Japan

PURPOSE

Japanese higher education institutions have long been striving for the globalization of medical education. Nagoya University (NU) adopted PBL as a means of enhancing intercultural awareness in globalizing medical education by working with the Norwegian University of Science and Technology (NTNU), Faculty of Medicine and Health Science, under the Trondheim NTNU-Nagoya (TroNa) partnership for mobility and internationalization of child and mental health studies. This study aims to assess students' attitudes towards PBL and to suggest future developments in this form of education by introducing common PBL scenarios experienced at NTNU and NU.

METHODS

Two 90-minute PBL sessions were conducted at NU. Ten groups of medical students were formed, each consisting of up to 10 students, and students were asked to fill in a questionnaire developed to assess their understanding of, attitudes to and satisfaction with the classes. We investigated three different groups of questions on: NU medical students' general impressions of PBL; their impressions of PBL in child and adolescent psychiatry (CAP); and their impressions of PBL in specific case scenarios. Correlations between each of the questions from the three groups were evaluated using multivariate analysis.

RESULTS

Overall, a majority of the NU medical students were satisfied with PBL, while a small number preferred traditional lecture-style learning (5%). More than half of the students agreed that PBL increased their understanding and interest in CAP (53%), although some male students felt that the amount of time spent was insufficient (20.3%). Correlations were seen for students who thought that PBL enhanced their understanding of and interest in CAP. Regarding case scenarios, most students (82.5%) agreed that PBL helped them to develop clinical problem-solving skills.

CONCLUSION

The study found an overall positive attitude towards PBL, PBL in CAP and the specific PBL case scenario presented.

[Training of higher qualification Specialists in children and adolescent psychiatry in Russia and other countries]

Most mental disorders occur before the age of 25 years, and if left without intervention, they can transform into more severe mental disorders. Despite the great need to protect the mental health of children and adolescents, in Russia and most countries of the world, there is a shortage of qualified personnel in this area. The article presents data on the availability of personnel in different countries of the world, including Russia. The issues of organizing the training of child and adolescent psychiatrists in Russia and various countries are examined, and the available data on training programs are analyzed. Educational opportunities for child and adolescent psychiatry in Russia are examined in detail.

The Efficacy of Early Start Denver Model Intervention in Young Children with Autism Spectrum Disorder Within Japan: A Preliminary Study

Objectives

Among the many intervention programs for children with autism spectrum disorder (ASD), the Early Start Denver Model (ESDM) is one of the few approaches that has succeeded in demonstrating clinical efficacy in randomized control trials. Here, we investigate the clinical efficacy of ESDM intervention in young children with ASD in a community setting within Japan.

Methods

All subjects were children with ASD who received ESDM intervention during the study period. Each ESDM session lasted 75 min and occurred once per week for at least 12 weeks. The outcome measures consisted of the Kyoto Scale of Psychological Development (K-test), Aberrant Behavior Checklist-Japanese version (ABC-J), and the Clinical Global Impression-Severity scale (CGI-S).

Results

Twenty-seven subjects (29.4±6.4 months old) received ESDM intervention that lasted for 8.0±2.6 months on average. The score on Language and Social developmental quotient on the K-test increased significantly after the intervention. The total scores on the ABC-J and CGI-S significantly decreased after completion of the ESDM intervention.

Conclusion

Our results suggest that ESDM intervention could reduce the severity of distinct clinical features of ASD, such as impairments in social interaction and communication assessed by the K-test, and maladaptive behavior rated by the ABC-J and CGI-S. We believe that the ESDM adapted to each institution might become one of the standard options for children with ASD in Japan.

Child and adolescent psychiatry training in Nepal: early career psychiatrists' perspective

BACKGROUND

Nepal is a developing low-income country in Southeast Asia. There is a huge burden of child and adolescent mental health (CAMH) in Nepal which has a population of around 29 million and 40-50% of the population comprises of children and adolescents. Child and Adolescent Psychiatry (CAP) has not been formally recognized as a subspecialty in Nepal and there is no standardized curriculum for CAP training. The objectives of the survey were to identify the current status of training, shortfalls and to explore the training experiences of early career psychiatrists (ECPs) in Nepal.

METHODS

The participants were ECPs in Nepal. An online questionnaire was created consisting of 20 questions including 3 questions requiring an answer indicating a level of agreement scored on a ten-point scale. Questionnaire using google form was e-mailed with the uniform resource locator (URL). Respondents anonymously answered the questions. The survey was open from 01/01/2019 to 01/04/2019.

RESULTS

Response rate was 83.69%. Around 42% (n = 32) were trainees in Doctor of Medicine (MD) Psychiatry and 58% (n = 45) of respondents had completed their MD Psychiatry. More than half of the ECPs had not received formal training specific to CAP. Seventy percent (n = 54) ECPs reported that their current workplace did not have a specific unit to address psychological problems in children and adolescents. However, 62% (n = 48) of ECPs came across 10 CAP cases per week. On a ten-point scale, mean score of ECPs confidence in diagnosing, management and overall confidence in CAP cases were 5.18 ± 1.56, 4.58 ± 1.59 and 4.67 ± 1.62 respectively. Fifty-four percent (n = 42) of respondents rated their training as limited and 74% (n = 57) of them wanted additional training in CAP. Psychological intervention, psychotherapy and a fellowship course were the additional training most of the ECPs wanted to receive.

CONCLUSION

Despite significant exposure to CAP patients in daily practice, ECPs self-evaluated their training as inadequate and there is no standardized CAP training program in Nepal for ECPs. The desire of ECPs to receive additional training in CAP is highly encouraging and positive. We advocate for the development and incorporation of CAP training in current psychiatry training to fulfill these unmet training needs in Nepal.

A Preliminary Survey on Clinical Practice for Children and Adolescents with Gender Dysphoria in Japan: Current Situation and Challenges

Little is known about the treatment of gender dysphoria among children and adolescents in Japan. This preliminary survey aims to improve understanding of current clinical practice for treatment of children with gender dysphoria. Subjects were 315 certified child and adolescent psychiatrists in Japan. The questionnaire asked about clinical experiences concerning gender dysphoria and gender identityrelated concerns. A total of 128 psychiatrists responded to the questionnaire. Mean length of clinical experience was 24.2±10.0 years in total and 16.9±11.5 years as child and adolescent psychiatry specialists. Among the respondents, 74 (57.8%) had seen children and adolescents with DSM-5 gender dysphoria, and 87 (67.7%) had examined cases with gender identity-related concerns. The mean number of experienced cases with gender dysphoria was 1.80±2.3 per respondent. We found that even among certified child and adolescent psychiatrists in Japan, experience with treatment of children with gender dysphoria was limited.

Child and adolescent psychiatry in the Far East: A 5-year follow up on the Consortium on Academic Child and Adolescent Psychiatry in the Far East (CACAP-FE) study

AIM

Data pertaining to child and adolescent psychiatry (CAP) training systems are limited as extant research has mostly been derived from one-time data collection. This 5-year follow-up survey collects updated information on CAP training systems in the Far East, allowing for the tracking of system changes over the past 5 years.

METHODS

Data were obtained from 18 countries, or functionally self-governing areas, in the Far East, 17 of which were also included in the original study. An online questionnaire was completed by leading CAP professionals in each country. Questions were expanded in the present study to capture the contents of CAP training.

RESULTS

When compared to data from the original study, there has been progress in CAP training systems in the last 5 years. Specifically, there has been an increase in the number of countries with CAP training programs and national guidelines for the training. In addition, the number of CAP departments/divisions affiliated with academic institutions/universities has increased. Findings from 12 of 18 countries in the present study provide data on clinical contents. All informants of the present study reported the need for more child and adolescent psychiatrists and allied professionals.

CONCLUSION

Despite progress in CAP training systems over the last 5 years, the need for more professionals in child and adolescent mental health care in all the relevant areas in this region have yet to be adequately addressed. Continued national efforts and international collaborations are imperative to developing and sustaining new CAP training systems while facilitating improvements in existing programs.