A public health strategy to improve the mental health of Canadian children

C Waddell, K McEwan, CA Shepherd… - The Canadian …, 2005 - journals.sagepub.com
Mental health problems are the leading health problems that Canadian children currently
face after infancy. At any given time, 14% of children aged 4 to 17 years (over 800 000 in …

Developmental trajectories of symptom severity and adaptive functioning in an inception cohort of preschool children with autism spectrum disorder

…, IM Smith, T Vaillancourt, J Volden, C Waddell… - JAMA …, 2015 - jamanetwork.com
Importance Symptom severity and adaptive functioning are fundamental domains of the autism
spectrum disorder (ASD) phenotype. To date, the longitudinal association between these …

Child psychiatric epidemiology and Canadian public policy-making: the state of the science and the art of the possible

C Waddell, DR Offord, CA Shepherd… - The Canadian …, 2002 - journals.sagepub.com
Epidemiological studies have characterized the high burden of suffering that child psychiatric
disorders cause—14% of children (1.1 million in Canada) have clinically important …

Creativity and mental illness: is there a link?

C Waddell - The Canadian Journal of Psychiatry, 1998 - journals.sagepub.com
Objective: To critically assess the scientific evidence for associating creativity with mental
illness. Method: MEDLINE and secondary literature searches identified 29 studies and 34 …

[PDF][PDF] Child and youth mental disorders: prevalence and evidence-based interventions

C Waddell, C Shepherd, C Schwartz… - … , BC: Children's Health …, 2014 - childhealthpolicy.ca
This report summarizes recent high-quality research evidence—on the prevalence of the
major mental disorders affecting children and youth and on effective prevention and treatment …

Assuming ability of youth with autism: Synthesis of methods capturing the first-person perspectives of children and youth with disabilities

…, I Singh, K Shikako-Thomas, P Mirenda, C Waddell… - …, 2019 - journals.sagepub.com
Most research regarding youth with autism spectrum disorder has not focused on their first-person
perspectives providing limited insight into methodologies best suited to eliciting their …

Prevalence of childhood mental disorders in high-income countries: a systematic review and meta-analysis to inform policymaking

…, Y Zheng, K Georgiades, C Waddell - BMJ Ment …, 2022 - mentalhealth.bmj.com
Question Mental disorders typically start in childhood and persist, causing high individual
and collective burdens. To inform policymaking to address children’s mental health in high-…

Investigating phenotypic heterogeneity in children with autism spectrum disorder: a factor mixture modeling approach

…, W Roberts, T Vaillancourt, C Waddell… - Journal of Child …, 2013 - Wiley Online Library
Background: Autism spectrum disorder (ASD) is characterized by notable phenotypic
heterogeneity, which is often viewed as an obstacle to the study of its etiology, diagnosis, treatment…

Examination of bidirectional relationships between parent stress and two types of problem behavior in children with autism spectrum disorder

…, I Smith, E Fombonne, W Roberts, C Waddell… - Journal of autism and …, 2014 - Springer
Path analysis within a structural equation modeling framework was employed to examine
the relationships between two types of parent stress and children’s externalizing and …

Impact of personal and social resources on parenting stress in mothers of children with autism spectrum disorder

…, S Bryson, E Fombonne, J Volden, C Waddell… - …, 2017 - journals.sagepub.com
This study examined the longitudinal associations between child behavior problems, coping
strategies, social resources, and parenting stress in mothers of young children with autism …