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The Intergovernmental Panel on Climate Change (IPCC) convened a Workshop on Adaptation to Climate Variability and Change in Costa Rica in1998 that involved more than 200 expects and incorporated views frommany research communities. This paper summarizes the recommendationsfrom the Workshop and profiles the contributions to the advancement of methodologies for adaptation science. [ABSTRACT FROM AUTHOR]

Strategies to conserve biodiversity need to include the monitoring. modelling, adaptation and regulation of the composition of the atmosphere. Atmospheric issues include climate variability and extremes; climate change; stratospheric ozone depletion; acid deposition; photochemical pollution; suspended particulate matter; and hazardous air pollutants. Coarse filter and fine filter approaches have been used to understand the complexity of the interactions between the atmosphere and biodiversity. In the first approach, climate-based models, using GIS technology, helped create future biodiversity scenarios under a 2 x CO2 atmosphere. In the second approach, the SI/MAB forest biodiversity monitoring protocols helped calibrate the climate-forest biodiversity baseline and, as global diagnostics, helped identify where the biodiversity was in equilibrium with the present climate. Forest climate monitoring, an enhancing protocol, was used in a co-location approach to define the thermal buffering capacity of forest ecosystems and their ability to reduce and ameliorate global climate variability, extremes and change. [ABSTRACT FROM AUTHOR]

This study explored waiting times and the factors influencing them in child and adult populations undergoing assessment for autism, ADHD, and other neurodevelopmental differences. The analysis focused on a retrospective review of 408 cases with assessments completed between October 2021 and May 2022, conducted by 30 diagnosing teams in Scotland. Data included age, final diagnosis, demographics, medical and developmental history, contact frequency, and assessment service adherence to best-practice standards. Waiting times were calculated, and relationships were analyzed using linear regression. Median waiting times were 525 days (IQR 329-857) for children/adolescents and 252 days (IQR 106-611) for adults. Only 20% of children's and 47% of adult assessments met the proposed 252-day diagnostic time target. Autism and ADHD were the most common diagnoses. Receiving > 1 neurodevelopmental diagnosis on completion was uncommon. Demographic factors did not significantly affect waiting times. Children/adolescents with more complex developmental and medical histories experienced longer waits (100.3 weeks vs. 67.7 weeks; p < 0.001), while adults with similar histories had shorter waits (32.7 weeks vs. 57.4 weeks; p = 0.016). Adults with ADHD experienced longer waits than autistic adults (63.4 weeks vs. 38.6 weeks, p = 0.002). Adherence to best-practice quality standards was associated with shorter waits for children (β = 0.27, p = 0.002), but the relationship between standard adherence at different stages and for adults was less clear. More frequent appointments correlated with shorter adult waits (33.7 weeks vs. 59.2 weeks, p = 0.015). Gender distribution was balanced among adults, but children's services included more boys. The study highlights long waits and the need for improvement in processes., (© 2025 The Author(s). Autism Research published by International Society for Autism Research and Wiley Periodicals LLC.)

Background: Medication, combined with environmental and psychosocial support, can mitigate adverse outcomes in attention-deficit hyperactivity disorder (ADHD). There is a need for research into regional and national prescription volumes and patterns, especially among adults., Aims: This study analysed prescribing patterns for medications commonly used to treat ADHD in adolescents and adults., Method: Data was extracted from the NHS Scotland Prescribing Information System on prescriptions for 7806 adolescents (aged 10-19 years) and 4998 adults (aged 20-59 years) in 2019. This included medications listed under Section 4.4 of the British National Formulary. We explored 2019 prescription patterns across different regions and estimated ADHD prevalence levels. Additionally, we assessed changes in dispensed prescriptions, defined daily dose and costs, compared with figures from 2010., Results: Between 2010 and 2019, prescriptions for ADHD medications increased (dispensed prescriptions +233.2%, defined daily dose +234.9%, cost +216.6%). Despite these increases, analysis indicated that in 2019, considering a 5% estimated ADHD prevalence among adolescents, 73% were not prescribed medication, increasing to 81% at a 7% estimated prevalence. Similarly, among adults with a 2% estimated prevalence, 91% were not prescribed medication, rising to 96% at a 4% estimated prevalence. Regional disparities were evident, with 41-96% of adolescents and 85-100% of adults, based on ADHD prevalence estimates, not receiving a prescription, depending on area., Conclusions: Although prescription rates for ADHD medication have increased over time, the data do not indicate excessive use of medication. Instead, they suggest that for some groups there is a lower use of medication compared with expected prevalence figures, especially among adults.

This study investigated the prevalence of neurodevelopmental needs among children in primary schools in Scotland. Two groups were identified: autistic learners and a larger group of learners who had neurodevelopmental differences. These differences encompassed any need for additional support in various domains, including communication, interaction, emotional regulation, coordination, movement, and cognition. A two-phase process was employed, drawing on data from a cross-sectional study followed by a secondary analysis of a population census. In the first phase, a random sample of 688 children with additional support needs from 22 schools participated. Demographics, support characteristics, and neurodevelopmental needs were identified. Results revealed that 76.89% of children with additional support needs exhibited a need type consistent with a neurodevelopmental difference. In the second phase, data from the Scottish Government Annual Pupil Census, covering all state-provided primary school children between 2018 and 2022, were analyzed. Modeling was conducted using data from the first phase to estimate prevalence of neurodevelopmental differences. Data on autism were directly extracted from the census. Analysis revealed an increase in the prevalence of neurodevelopmental differences and autism. The prevalence of autism rose by 31.98%, with 2.60% of primary school children identified as autistic in 2022. Similarly, the prevalence of neurodevelopmental differences increased by 10.57%, with 16.22% of primary school children exhibiting such differences in 2022. Across 32 localities, regional variations in prevalence were observed. These findings show the substantial number of neurodivergent children within Scottish primary schools and emphasize the need for a neurodevelopmentally informed approach to inclusive education., (© 2023 The Authors. Autism Research published by International Society for Autism Research and Wiley Periodicals LLC.)

Services for the assessment and diagnosis of autism in adults have been widely criticized and there is an identified need for further research in this field. There is a call for diagnostic services to become more accessible, person-centered, neurodiversity affirming, and respectful. There is a need for workforce development which will increase capacity for diagnostic assessment and support for adults. ADOS-2 is a gold-standard diagnostic assessment tool for autism recommended in clinical guidelines. However, diagnostic procedures such as the ADOS-2 are rooted in the medical model and do not always sit comfortably alongside the neurodiversity paradigm or preferences of the autistic community. Training and educational materials need to account for the differences between these approaches and support clinicians to provide services which meet the needs of the adults they serve. The National Autism Implementation Team worked alongside ADOS-2 training providers to support clinicians in Scotland, to provide effective and respectful diagnostic assessment. The team engaged with clinicians who had attended ADOS training to identify areas of uncertainty or concern. Training materials were developed to support ADOS assessors to incorporate key principles including "nothing about us without us"; "difference not deficit"; "environment first"; "diagnosis matters," "language and mindsets matter"; and "a neurodevelopmental lens," to support the provision of neurodiversity affirming assessment practice. The National Autism Implementation Team also provided examples of actions which can be undertaken by clinicians to improve the assessment experience for those seeking a diagnosis. Training materials are based on research evidence, clinical experience, and the needs and wishes of autistic people., 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 © 2023 Curnow, Utley, Rutherford, Johnston and Maciver.)

Background: Autistic adults have high risk of mental ill-health and some available interventions have been associated with increased psychiatric diagnoses. Understanding prevalence of psychiatric diagnoses is important to inform the development of individualised treatment and support for autistic adults which have been identified as a research priority by the autistic community. Interventions require to be evaluated both in terms of effectiveness and regarding their acceptability to the autistic community., Objective: This rapid review identified the prevalence of psychiatric disorders in autistic adults, then systematic reviews of interventions aimed at supporting autistic adults were examined. A rapid review of prevalence studies was completed concurrently with an umbrella review of interventions. Preferred Reporting Items for Systematic Review and Meta-Analysis (PRISMA) guidelines were followed, including protocol registration (PROSPERO#CRD42021283570)., Data Sources: MEDLINE, CINAHL, PsycINFO, and Cochrane Database of Systematic Reviews., Study Eligibility Criteria: English language; published 2011-2022; primary studies describing prevalence of psychiatric conditions in autistic adults; or systematic reviews evaluating interventions for autistic adults., Appraisal and Synthesis: Bias was assessed using the Prevalence Critical Appraisal Instrument and AMSTAR2. Prevalence was grouped according to psychiatric diagnosis. Interventions were grouped into pharmacological, employment, psychological or mixed therapies. Strength of evidence for interventions was assessed using GRADE (Grading of Recommendations, Assessment, Development and Evaluation). Autistic researchers within the team supported interpretation., Results: Twenty prevalence studies were identified. Many included small sample sizes or failed to compare their sample group with the general population reducing validity. Prevalence of psychiatric diagnoses was variable with prevalence of any psychiatric diagnosis ranging from 15.4% to 79%. Heterogeneity was associated with age, diagnosis method, sampling methods, and country. Thirty-two systematic reviews of interventions were identified. Four reviews were high quality, four were moderate, five were low and nineteen critically low, indicating bias. Following synthesis, no intervention was rated as 'evidence based.' Acceptability of interventions to autistic adults and priorities of autistic adults were often not considered., Conclusions: There is some understanding of the scope of mental ill-health in autism, but interventions are not tailored to the needs of autistic adults, not evidence based, and may focus on promoting neurotypical behaviours rather than the priorities of autistic people., Competing Interests: The authors have declared that no competing interests exist., (Copyright: © 2023 Curnow et al. This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.)

Background: School attendance is a crucial determinant of academic success. Our previous research has identified factors that influence elementary school students' perceptions of attending school, but whether these factors apply to older students remains unclear. We investigated the extent to which the factors identified in the previous research apply to junior high school students and their attitudes toward attending school., Methods: We hypothesized that students' "perceptions of attending school" was directly influenced by their perceptions of "relationships with friends and teachers," "current circumstances," "subjective health status," and "having people to share experiences and thoughts with." We developed an original questionnaire with 19 items and analyzed data collected from 6245 junior high school students in Japan, using a structural equation model., Results: The final model demonstrated a good fit. Students' "positive perceptions of attending school" was directly and positively influenced by their "positive perceptions of relationships with friends and teachers" and directly and negatively influenced by their "perceptions of poorer subjective health status". Other latent variables directly and positively influenced the perceptions of attending school, but not strongly. Students' perceptions of "relationships with friends and teachers," "current circumstances," and "having people to share experiences and thoughts with" correlated positively with each other. These three latent variables also correlated negatively with "poorer subjective health status.", Conclusions: The role of positive relationships with friends and teachers in shaping students' perceptions of school attendance, coupled with the negative impact of poorer subjective health status, underscores the need for educators to adopt approaches that specifically address these areas. It is crucial to provide support to students in cultivating positive relationships, fostering positive perceptions of school, and offering resources to those who are encountering mental or physical health challenges. Implementing the evidence-based questionnaire developed in this study is recommended to enhance student support and well-being., (© 2023. The Author(s).)

Aim: To investigate associations between participation-related constructs and participation frequency and involvement in inclusive schools., Method: In this cross-sectional study, teachers of children with additional support needs, including intellectual disability, autism, and learning difficulties, completed measures. Participation-related constructs were measured using the School Participation Questionnaire; participation frequency and involvement were measured using the Participation and Environment Measure for Children and Youth. A series of multilevel linear mixed-effects regression models with maximum likelihood estimates and bootstrap confidence intervals with p-values were obtained. Final models included participation-related constructs and participation, controlling for demographic and diagnostic confounders (including age, sex, language, level of school support, and autism)., Results: Six hundred and eighty-eight children (448 [65.1%] males; mean age 8 years 7 months [range 4 years 10 months-12 years 13 months, standard deviation 2 years 1 months]) were assessed by 252 teachers. Across a series of models, participation-related constructs were consistently associated with more intensive participation (competence, environment, identity p < 0.001; symptoms p = 0.007), independent of confounders. More frequent participation remained associated with three of four participation-related constructs (competence, identity p < 0.001; environment p = 0.021). Age (p = 0.046), language (p = 0.002), and level of school support (p = 0.039) also remained significantly associated with frequency of participation., Interpretation: Children with additional support needs in inclusive schools may have several participation barriers. Policies and interventions to improve participation are needed., What This Paper Adds: Across a series of models, participation-related constructs were associated with frequency and intensity of participation. Only participation-related constructs were associated with participation intensity. Demographic and diagnostic variables were associated with frequency, not intensity, of participation. Teacher assessment is valid for assessment of participation and participation-related constructs., (© 2022 The Authors. Developmental Medicine & Child Neurology published by John Wiley & Sons Ltd on behalf of Mac Keith Press.)

Visual supports are an important intervention for autistic individuals and others with neurodevelopmental differences. However, families often report limited access to visual supports and lack of information and confidence in their use at home. This pilot study aimed to evaluate the feasibility and effectiveness of a home-based visual supports intervention., Methods: 29 families with children (n = 20 males; mean age 6.59 years [Range 3.64-12.21 years SD 2.57]) receiving support for autism or related needs participated in the study. Parents engaged in an individualised assessment and intervention process through home visits, completing pre- and post-measures. Qualitative methods were used to explore the parents' experiences of the intervention., Results: The intervention led to a statistically significant improvement in parent-reported quality of life (t28 = 3.09, p = 0.005) and parent-reported perception of autism-specific difficulties (t28 = 2.99, p = 0.006). Parents also reported improved access to resources and relevant information and increased confidence in using visual supports at home. The home visit model was strongly supported by the parents., Conclusion: The results provide initial evidence of the acceptability, practicality, and utility of the home-based visual supports intervention. These findings suggest that outreach into the family home may be a beneficial mechanism for delivering interventions related to visual supports. This study highlights the potential of home-based interventions to improve access to resources and information for families and the importance of visual supports in the home setting.

Background: People seeking support for neurodevelopmental differences often report waiting too long for assessment and diagnosis, as well as receiving inadequate support in educational and health settings. The National Autism Implementation Team (NAIT) developed a new national improvement programme in Scotland, focusing on assessment, diagnosis, educational inclusion, and professional learning. The NAIT programme was conducted within health and education services across the lifespan for a range of neurodevelopmental differences, including autism, developmental coordination disorder, developmental language disorder, and attention deficit hyperactivity disorder. NAIT included a multidisciplinary team, with the involvement of an expert stakeholder group, clinicians, teachers, and people with lived experience. This study explores how the NAIT programme was planned, delivered, and received over three years., Design: We performed a retrospective evaluation. We collected data from review of programme documents, consultation with programme leads and consultation with professional stakeholders. A theory-based analysis was completed, drawing on the Medical Research Council Framework for developing and evaluating complex interventions, and realist analysis methods. We developed a programme theory of the contexts (C), mechanisms (M), and outcomes (O) influencing the NAIT programme, based on comparison and synthesis of evidence. A key focus was on identifying the factors that contributed to the successful implementation of NAIT activities across different domains, including practitioner, institutional and macro levels., Results: On synthesis of the data, we identified the key principles underlying the NAIT programme, the activities and resources utilised by the NAIT team, 16 aspects of context, 13 mechanisms, and 17 outcome areas. Mechanisms and outcomes were grouped at practitioner level, service level and macro level. The programme theory is pertinent to observed practice changes across all stages of referral, diagnosis and support processes within health and education services for neurodivergent children and adults., Conclusions: This theory-informed evaluation has resulted in a clearer and more replicable programme theory that can be used by others with similar aims. This paper illustrates the value of NAIT, as well as realist and complex interventions methodologies as tools for policymakers, practitioners, and researchers., 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., (© 2023 Maciver, Rutherford, Johnston, Curnow, Boilson and Murray.)

Adults with neurodevelopmental disorders frequently present to, but fit uneasily into, adult mental health services. We offer definitions of important terms related to neurodevelopmental disorders through unifying research data, medical and other viewpoints. This may improve understanding, clinical practice and development of neurodevelopmental disorder pathways within adult mental health services.