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C. Johnco · SciRah

Researcher profile · Semantic Scholar

C. Johnco

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C. Johnco — researcher profile on SciRah

h-index: 33
Works: 115
Citations: 3,527

Most-cited papers

Adolescent development and risk for the onset of social-emotional disorders: A review and conceptual model.
R. Rapee, E. Oar, C. Johnco, M. Forbes +3 more
2019Behaviour Research and Therapy481 citations
Semantic Scholar
Parental Control of the Time Preadolescents Spend on Social Media: Links with Preadolescents’ Social Media Appearance Comparisons and Mental Health
J. Fardouly, N. Magson, C. Johnco, E. Oar +1 more
2018Journal of Youth and Adolescence94 citations
Semantic Scholar
Barriers to access and participation in community mental health treatment for anxious children.
A. Salloum, C. Johnco, A. Lewin, N. McBride +1 more
2016Journal of Affective Disorders91 citations
Semantic Scholar
The use of social media by Australian preadolescents and its links with mental health.
J. Fardouly, N. Magson, R. Rapee, C. Johnco +1 more
2020Journal of Clinical Psychology88 citations
Semantic Scholar
The role of parenting behaviors in the bidirectional and intergenerational transmission of depression and anxiety between parents and early adolescent youth
C. Johnco, N. Magson, J. Fardouly, E. Oar +3 more
2021Depression and Anxiety78 citations Open access
Semantic Scholar
Depression literacy and stigma influence how parents perceive and respond to adolescent depressive symptoms.
C. Johnco, R. Rapee
2018Journal of Affective Disorders77 citations
Semantic Scholar
Doctors' reporting of mental health stigma and barriers to help-seeking.
C. Wijeratne, C. Johnco, B. Draper, J. Earl
2021Occupational Medicine75 citations
Semantic Scholar
Stress and Coping in Older Australians During COVID-19: Health, Service Utilization, Grandparenting, and Technology Use
P. Strutt, C. Johnco, J. Chen, Courtney Muir +6 more
2021Clinical Gerontologist68 citations
Semantic Scholar
The Premonitory Urge Revisited: An Individualized Premonitory Urge for Tics Scale
J. McGuire, N. McBride, J. Piacentini, C. Johnco +3 more
2016Journal of Psychiatric Research64 citations Open access
Semantic Scholar
The impact of COVID‐19 on the quality of life of older adults receiving community‐based aged care
J. Siette, L. Dodds, Karla L. Seaman, V. Wuthrich +4 more
2021Australasian Journal on Ageing56 citations Open access
Semantic Scholar
Longitudinal Associations between Coping Strategies and Psychopathology in Pre-adolescence
C. Richardson, N. Magson, J. Fardouly, E. Oar +3 more
2020Journal of Youth and Adolescence56 citations
Semantic Scholar
The Nature of Posttraumatic Growth in Adult Survivors of Child Sexual Abuse
Sarah Hartley, C. Johnco, M. Hofmeyr, Alexis Berry
2016Journal of Child Sexual Abuse52 citations
Semantic Scholar
Differences in anxiety and depression symptoms: comparison between older and younger clinical samples
V. Wuthrich, C. Johnco, J. Wetherell
2015International Psychogeriatrics52 citations Open access
Semantic Scholar
A Double-Blind Randomized Placebo-Controlled Pilot Study of Azithromycin in Youth with Acute-Onset Obsessive-Compulsive Disorder.
T. Murphy, E. Brennan, C. Johnco, E. C. Parker-Athill +3 more
2017Journal of child and adolescent psychopharmacology50 citations
Semantic Scholar
A Systematic Review and Meta-Analysis of Impairment and Quality of Life in Children and Adolescents with Anxiety Disorders
Sophie J. Dickson, E. Oar, M. Kangas, C. Johnco +5 more
2024Clinical Child and Family Psychology Review48 citations Open access
Semantic Scholar
Risk for social anxiety in early adolescence: Longitudinal impact of pubertal development, appearance comparisons, and peer connections.
R. Rapee, N. Magson, M. Forbes, C. Richardson +3 more
2022Behaviour Research and Therapy46 citations
Semantic Scholar
Cognitive Behavioral Therapy for Anxiety and Depression in Children and Adolescents.
E. Oar, C. Johnco, T. Ollendick
2017Psychiatric Clinics of North America42 citations
Semantic Scholar
A meta‐analysis of dropout rates from exposure with response prevention and pharmacological treatment for youth with obsessive compulsive disorder
C. Johnco, J. McGuire, Tegan Roper, E. Storch
2019Depression and Anxiety39 citations Open access
Semantic Scholar
A longitudinal investigation of sleep and technology use in early adolescence: does parental control of technology use protect adolescent sleep?
C. Richardson, N. Magson, J. Fardouly, E. Oar +2 more
2021Sleep Medicine38 citations Open access
Semantic Scholar
The Associations of Complicated Grief, Depression, Posttraumatic Growth, and Hope Among Bereaved Youth
A. Salloum, Anne Bjoerke, C. Johnco
2019Omega38 citations
Semantic Scholar
Incidence, Clinical Correlates and Treatment Effect of Rage in Anxious Children
C. Johnco, A. Salloum, A. D. De Nadai, N. McBride +3 more
2015Psychiatry Research38 citations Open access
Semantic Scholar
THE IMPACT OF LATE‐LIFE ANXIETY AND DEPRESSION ON COGNITIVE FLEXIBILITY AND COGNITIVE RESTRUCTURING SKILL ACQUISITION
C. Johnco, Viviana M. Wuthrich, R. Rapee
2015Depression and Anxiety38 citations Open access
Semantic Scholar
Parents’ Knowledge, Attitudes, and Experiences in Child Sexual Abuse Prevention in El Salvador
A. Salloum, C. Johnco, R. M. Zepeda-Burgos, Sandra L. Cepeda +7 more
2019Child Psychiatry and Human Development35 citations
Semantic Scholar
Effect of Group Cognitive Behavioural Therapy on Loneliness in a Community Sample of Older Adults: A Secondary Analysis of a Randomized Controlled Trial
Ronald Smith, V. Wuthrich, C. Johnco, Jessica Belcher
2020Clinical Gerontologist34 citations
Semantic Scholar
The Preteen Perfectionist: An Evaluation of the Perfectionism Social Disconnection Model
N. Magson, E. Oar, J. Fardouly, C. Johnco +1 more
2019Child Psychiatry and Human Development33 citations
Semantic Scholar
The Moderating Role of Sleep in the Relationship Between Social Isolation and Internalising Problems in Early Adolescence
C. Richardson, E. Oar, J. Fardouly, N. Magson +3 more
2019Child Psychiatry and Human Development33 citations
Semantic Scholar
Suicidal Ideation in Youth with Tic Disorders
C. Johnco, J. McGuire, N. McBride, T. Murphy +2 more
2016Journal of Affective Disorders33 citations Open access
Semantic Scholar
A national survey on COVID-19 second-wave lockdowns on older adults’ mental wellbeing, health-seeking behaviours and social outcomes across Australia
J. Siette, Karla L. Seaman, L. Dodds, Kristiana Ludlow +6 more
2021BMC Geriatrics32 citations Open access
Semantic Scholar
Family Accommodation as a Predictor of Cognitive-Behavioral Treatment Outcome for Childhood Anxiety
A. Salloum, R. Andel, A. Lewin, C. Johnco +2 more
201830 citations Open access
Semantic Scholar
Older Physicians' Reporting of Psychological Distress, Alcohol Use, Burnout and Workplace Stressors.
C. Wijeratne, C. Johnco, B. Draper, J. Earl
2020The American journal of geriatric psychiatry29 citations
Semantic Scholar
Hoarding in Youth with Autism Spectrum Disorders and Anxiety: Incidence, Clinical Correlates, and Behavioral Treatment Response
Eric A. Storch, Joshua M. Nadeau, C. Johnco, K. Timpano +4 more
2016Journal of Autism and Developmental Disorders28 citations
Semantic Scholar
An initial study of family accommodation in children and adolescents with chronic tic disorders
E. Storch, C. Johnco, J. McGuire, Monica S. Wu +3 more
2016European Child and Adolescent Psychiatry28 citations
Semantic Scholar
Preliminary study of family accommodation in 4–7 year-olds with anxiety: frequency, clinical correlates, and treatment response
Sophia Zavrou, Brittany M. Rudy, C. Johnco, E. Storch +1 more
2019Journal of Mental Health25 citations
Semantic Scholar
Improving mental health and social participation outcomes in older adults with depression and anxiety: Study protocol for a randomised controlled trial
J. Chen, V. Wuthrich, R. Rapee, B. Draper +8 more
2022PLoS ONE24 citations Open access
Semantic Scholar
Measuring repetitive negative thinking: Development and validation of the Persistent and Intrusive Negative Thoughts Scale (PINTS).
N. Magson, R. Rapee, J. Fardouly, M. Forbes +3 more
2019Psychological Assessment24 citations
Semantic Scholar
Anxiety in youth with autism spectrum disorders: implications for treatment
C. Johnco, E. Storch
2015Expert Review of Neurotherapeutics24 citations Open access
Semantic Scholar
Testing a concurrent model of social anxiety in preadolescence
R. Rapee, M. Forbes, E. Oar, C. Richardson +3 more
2020International Journal of Behavioral Development23 citations Open access
Semantic Scholar
Parent-Led Exposure Therapy: A Pilot Study of a Brief Behavioral Treatment for Anxiety in Young Children
Brittany M. Rudy, Sophia Zavrou, C. Johnco, E. Storch +1 more
201723 citations
Semantic Scholar
Repetitive Negative Thinking Mediates the Relationship Between Sleep Disturbance and Symptoms of Generalized Anxiety, Social Anxiety, Depression, and Eating Disorders in Adolescence: Findings From a 5-Year Longitudinal Study
C. Richardson, N. Magson, E. Oar, J. Fardouly +3 more
2024Clinical psychological science : a journal of the Association for Psychological Science22 citations Open access
Semantic Scholar
Long-term remission and relapse of anxiety and depression in older adults after Cognitive Behavioural Therapy (CBT): A 10-year follow-up of a randomised controlled trial.
C. Johnco, Dino Zagic, Ronald M. Rapee, M. Kangas +1 more
2024Journal of Affective Disorders21 citations Open access
Semantic Scholar
Efficacy of low intensity interventions for geriatric depression and anxiety - A systematic review and meta-analysis.
Viviana M. Wuthrich, Sophie J. Dickson, Melissa J. Pehlivan, J. Chen +4 more
2023Journal of Affective Disorders20 citations Open access
Semantic Scholar
The impact of comorbidity profiles on clinical and psychosocial functioning in childhood anxiety disorders.
C. Johnco, A. Salloum, A. Lewin, N. McBride +1 more
2015Psychiatry Research19 citations
Semantic Scholar
A Systematic Review and Meta-analysis of Diagnostic Remission, Treatment Response, Attrition and Relapse Following Cognitive Behavior Therapy (CBT), Other Psychological Therapies and Pharmacological Treatments for Anxiety Disorders in Older Adults.
C. Johnco, Sophie J. Dickson, Ashleigh Seaton
2025The American journal of geriatric psychiatry18 citations Open access
Semantic Scholar
Optimizing the screening of autism spectrum disorders in outpatient clinics: An examination of the Social Communication Questionnaire-Lifetime
Danielle Ung, C. Johnco, N. McBride, Flora R. Howie +2 more
201618 citations
Semantic Scholar
The Role of Parental Beliefs About Anxiety and Attachment on Parental Accommodation of Child Anxiety
C. Johnco, E. Storch, E. Oar, N. McBride +3 more
2021Research on Child and Adolescent Psychopathology16 citations
Semantic Scholar
Investigating longitudinal and bidirectional relationships between parental factors and time spent on social media during early adolescence
J. Fardouly, N. Magson, R. Rapee, E. Oar +3 more
2022New Media & Society14 citations
Semantic Scholar
A longitudinal investigation of sleep hygiene as a mediator linking parental warmth with adolescent sleep
C. Richardson, N. Magson, E. Oar, J. Fardouly +3 more
2022Sleep14 citations Open access
Semantic Scholar
A Pilot Study of BRAIN BOOTCAMP, a Low-Intensity Intervention on Diet, Exercise, Cognitive Activity, and Social Interaction to Improve Older Adults’ Dementia Risk Scores
Joyce Siette, L. Dodds, K. Deckers, S. Köhler +5 more
2024The journal of prevention of Alzheimer's disease13 citations Open access
Semantic Scholar
Eye-tracking to assess anxiety-related attentional biases among a large sample of preadolescent children.
E. Oar, C. Johnco, A. Waters, J. Fardouly +4 more
2022Behaviour Research and Therapy13 citations Open access
Semantic Scholar
Obsessive-compulsive symptoms in adults with Lyme disease.
C. Johnco, Brittany B. Kugler, T. Murphy, E. Storch
2018General Hospital Psychiatry13 citations
Semantic Scholar

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