Janet Mah

Investigator, BC Children's Hospital
Registered Psychologist, Infant Psychiatry, BC Children's Hospital

Dr. Janet Mah is a clinical child psychologist in Outpatient Mental Health at BC Children’s Hospital, and is part of the psychiatry clinical faculty at the University of British Columbia. Her clinical and translational research focuses on parenting contributors to treatment engagement and adherence, and mental health literacy and stigma among cultural groups.

Academic Affiliations

  • Clinical Assistant Professor, , Department of Psychiatry, Faculty of Medicine, University of British Columbia
  • Research Theme: Brain, Behaviour & Development
  • Research Group(s): Clinical Practice, Outcomes and Innovation; Implementing Knowledge for Equity and System Change; Mental Health and Behaviour

Contact Information

Location

4500 Oak St, Vancouver, BC, Canada, V6H 3N1

The Good Start Matters mHealth Parenting Program: Protocol for a Randomized Controlled Trial

JMIR Research Protocols

Olivia De-Jongh Gonzlez and Claire N Tugault-Lafleur and Janet W T Mah and Louise C Msse

DOI: 10.2196/72642

10 / 2025

The Good Start Matters mHealth Parenting Program: Protocol for a Randomized Controlled Trial (Preprint)

Olivia De-Jongh Gonzlez and Claire N Tugault-Lafleur and Janet W T Mah and Louise C Msse

DOI: 10.2196/preprints.72642

02 / 2025

Navigating prolonged stressor events: Exploring the unexpected relationship with mental health and physical activity in children with attention-deficit/hyperactivity disorder

Neurodiversity

Catherine T Lowe and Catherine J Curry and Emma A Climie and Yuanyuan Jiang and Maria A Rogers and Penny Corkum and Janet WT Mah

DOI: 10.1177/27546330241301932

01 / 2025

Examining Learning Behaviours in Children with ADHD: The Impact of Parental Self-Efficacy and Relationship Quality Amid COVID-19

School Mental Health

Hewson, Z. and Rogers, M.A. and Parvanova, M. and Hare, C. and Jiang, Y. and Climie, E.A. and Mah, J.W.T. and Corkum, P.

DOI: 10.1007/s12310-025-09790-x

A longitudinal investigation of school absenteeism and mental health challenges among Canadian children and youth in the COVID-19 context

Frontiers in Child and Adolescent Psychiatry

Krause, A. and Rogers, M. and Jiang, Y. and Climie, E.A. and Corkum, P. and Mah, J.W.T. and McBrearty, N. and Smith, J.D. and Whitley, J.

DOI: 10.3389/frcha.2025.1604431

Erratum: Correction: Virtual Delivery of Parent Coaching Interventions in Early Childhood Mental Health: A Scoping Review (Child psychiatry and human development (2025) 56 3 DOI: 10.1007/s10578-023-01597-8.)

Child Psychiatry and Human Development

Hippman, C. and Mah, J.W.T. and MacFadden, M.

DOI: 10.1007/s10578-023-01632-8

Gaps and gains in parents mental health literacy: A cross-cultural comparison on attention-deficit/hyperactivity disorder

Transcultural Psychiatry

Mah, J.W.T. and Li, W.

DOI: 10.1177/13634615251327886

Virtual Delivery of Parent Coaching Interventions in Early Childhood Mental Health: A Scoping Review

Child Psychiatry and Human Development

Hippman, C. and Mah, J.W.T. and MacFadden, M.

DOI: 10.1007/s10578-023-01597-8

The Association Between the Impact of COVID-19 and Internalizing Problems Among Children and Adolescents with ADHD: The Moderating Role of Parental Anxiety

Child Psychiatry and Human Development

Gowans, L. and Ritchie, T. and Rogers, M.A. and Jiang, Y. and Climie, E.A. and Mah, J.W.T. and Corkum, P. and Krause, A. and Parvanova, M.

DOI: 10.1007/s10578-024-01732-z

Feasibility and Efficacy of the Alert Program for Children with Attention-Deficit/Hyperactivity Disorder

Clinical Child Psychology and Psychiatry

Mah, J.W.T. and Gill, H. and Doherty, M.

DOI: 10.1177/13591045231162680

Encouraging diversity in family engagement in research: Reflections on the development of knowledge translation tools

Research Involvement and Engagement

Mah, J.W.T. and Nickerson, K.

DOI: 10.1186/s40900-023-00486-7

Sensorimotor Intervention Group for Children with ADHD and Sensory Processing Difficulties: A Feasibility Study

Journal of Child and Family Studies

Janet W. T. Mah and Miranda Doherty

DOI: 10.1007/s10826-021-01900-y

02 / 2021

Mindfulness-Enhanced Behavioral Parent Training for Clinic-Referred Families of Children With ADHD: A Randomized Controlled Trial

Journal of Attention Disorders

Mah, J.W.T. and Murray, C. and Locke, J. and Carbert, N.

DOI: 10.1177/1087054720925882

Predicting use of medications for children with ADHD: The contribution of parent social cognitions

Journal of the Canadian Academy of Child and Adolescent Psychiatry

Boudreau, A. and Mah, J.W.T.

Mixed methods study exploring parent engagement in child health research in British Columbia

BMJ Open

Smith, J. and Pike, I. and Brussoni, M. and Tucker, L. and Msse, L. and Mah, J.W.T. and Boudreau, A. and Mount, D. and Bonaguro, R. and Glegg, S. and Amed, S.

DOI: 10.1136/bmjopen-2018-025404

A case-control study of sleep disturbances in pediatric obsessive-compulsive disorder

Journal of Anxiety Disorders

Jaspers-Fayer, F. and Lin, S.Y. and Belschner, L. and Mah, J. and Chan, E. and Bleakley, C. and Ellwyn, R. and Simpson, A. and McKenney, K. and Stewart, S.E.

DOI: 10.1016/j.janxdis.2018.02.001

Clinical Reasoning in the Assessment and Intervention Planning for Attention-Deficit/Hyperactivity Disorder

Canadian Journal of School Psychology

Climie, E.A. and Mah, J.W.T. and Chase, C.Y.

DOI: 10.1177/0829573516658370

Visual schedule system in dental care for patients with autism: A pilot study

Journal of Clinical Pediatric Dentistry

Mah, J.W.T. and Tsang, P.

DOI: 10.17796/1053-4628-40.5.393

An examination of communicative interactions of children from romanian orphanages and their adoptive mothers

Canadian Journal of Behavioural Science

Graham, S.A. and Nilsen, E. and Mah, J.W.T. and Morison, S. and MacLean, K. and Fisher, L. and Brooks, B.L. and Ames, E.

DOI: 10.1037/a0033916

Cultural Variations in Mothers' Acceptance of and Intent to Use Behavioral Child Management Techniques

Journal of Child and Family Studies

Mah, J.W.T. and Johnston, C.

DOI: 10.1007/s10826-011-9502-z

Assessing Parenting Behaviors in Euro"Canadian and East Asian Immigrant Mothers: Limitations to Observations of Responsiveness

Child & Family Behavior Therapy

Kathy Chan and Kailee Penner and Janet W. T. Mah and Charlotte Johnston

DOI: 10.1080/07317101003776423

05 / 2010

Parenting Cognitions and Treatment Beliefs as Predictors of Experience Using Behavioral Parenting Strategies in Families of Children With Attention-Deficit/Hyperactivity Disorder

Behavior Therapy

Johnston, C. and Mah, J.W.T. and Regambal, M.

DOI: 10.1016/j.beth.2010.02.001

Child Attention-Deficit/Hyperactivity Disorder

A Guide to Assessments that Work

Charlotte Johnston and Janet W. T. Mah

DOI: 10.1093/med:psych/9780195310641.003.0002

03 / 2008

Parental social cognitions: Considerations in the acceptability of and engagement in behavioral parent training

Clinical Child and Family Psychology Review

Mah, J.W.T. and Johnston, C.

DOI: 10.1007/s10567-008-0038-8

Cultural variations in mothers' attributions: Influence of child attention-deficit/hyperactivity disorder

Child Psychiatry and Human Development

Mah, J.W.T. and Johnston, C.

DOI: 10.1007/s10578-007-0047-8

Current Projects

- Collaborating with Chinese Families and Communities to Promote Mental Health Literacy
- Cultural Considerations to Improve Treatment Engagement, Retention, and Satisfaction for Families of Children with ADHD of Diverse Backgrounds

Grants

BCCHF Fund, Mah Lab Clinical Research Program, KRZ75151

2024-2028 CIHR Project Grant, Cultural Considerations to Improve Treatment Engagement, Retention, and Satisfaction among Asian Canadian Families of Children with ADHD, Co-PI

2023-2025 New Frontiers in Research Fund, Promoting emotion regulation using smart-tech for parents of children with ADHD, Co-I

2023-2025 SSHRC Insight Development Grant, Well-being and Vicarious Resilience in Healthcare Professionals: Cultural Considerations, Co-I

2023-2024 MSHRBC C2 Award, Rising Up: Collaborating with Chinese families and communities to promote mental health literacy, PI

2021-2022 CIHR Operating Grant, How is COVID-19 continuing to impact children with and without ADHD, Co-I

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