Professor MADDIE GROOM's Outputs (46)

Neurological and psychiatric adverse effects of long-term methylphenidate treatment in ADHD: A map of the current evidence (2019)
Journal Article
Krinzinger, H., Hall, C. L., Groom, M. J., Ansari, M. T., Banaschewski, T., Buitelaar, J. K., Carucci, S., Coghill, D., Danckaerts, M., Dittmann, R. W., Falissard, B., Garas, P., Inglis, S. K., Kovshoff, H., Kochhar, P., McCarthy, S., Nagy, P., Neubert, A., Roberts, S., Sayal, K., …Liddle, E. B. (2019). Neurological and psychiatric adverse effects of long-term methylphenidate treatment in ADHD: A map of the current evidence. Neuroscience and Biobehavioral Reviews, 107, 945-968. https://doi.org/10.1016/j.neubiorev.2019.09.023

Methylphenidate (MPH), the most common medication for children with Attention Deficit/Hyperactivity Disorder (ADHD) in many countries, is often prescribed for long periods of time. Any long-term psychotropic treatment in childhood raises concerns abo... Read More about Neurological and psychiatric adverse effects of long-term methylphenidate treatment in ADHD: A map of the current evidence.

The validity of the Strengths and Difficulties Questionnaire (SDQ) for children with ADHD symptoms (2019)
Journal Article
Hall, C. L., Guo, B., Valentine, A. Z., Groom, M. J., Daley, D., Sayal, K., & Hollis, C. (2019). The validity of the Strengths and Difficulties Questionnaire (SDQ) for children with ADHD symptoms. PLoS ONE, 14(6), Article e0218518. https://doi.org/10.1371/journal.pone.0218518

Background: The Strengths and Difficulties Questionnaire (SDQ) is widely used to assess child and adolescent mental health problems. However, the factor structure of the SDQ is subject to debate and there is limited evidence investigating measurement... Read More about The validity of the Strengths and Difficulties Questionnaire (SDQ) for children with ADHD symptoms.

Consensus workshops on the development of an ADHD medication management protocol using QbTest: developing a clinical trial protocol with multidisciplinary stakeholders (2019)
Journal Article
Hall, C. L., Brown, S., James, M., Martin, J. L., Brown, N., Selby, K., Clarke, J., Williams, L., Sayal, K., Hollis, C., & Groom, M. J. (2019). Consensus workshops on the development of an ADHD medication management protocol using QbTest: developing a clinical trial protocol with multidisciplinary stakeholders. BMC Medical Research Methodology, 19, 1-13. https://doi.org/10.1186/s12874-019-0772-2

Background
The study design and protocol that underpin a randomised controlled trial (RCT) are critical for the ultimate success of the trial. Although RCTs are considered the gold standard for research, there are multiple threats to their validity... Read More about Consensus workshops on the development of an ADHD medication management protocol using QbTest: developing a clinical trial protocol with multidisciplinary stakeholders.

Reduced Prefrontal Gyrification in Carriers of the Dopamine D4 Receptor 7-Repeat Allele With Attention Deficit/Hyperactivity Disorder: A Preliminary Report (2019)
Journal Article
Palaniyappan, L., Batty, M. J., Liddle, P. F., Liddle, E. B., Groom, M. J., Hollis, C., & Scerif, G. (2019). Reduced Prefrontal Gyrification in Carriers of the Dopamine D4 Receptor 7-Repeat Allele With Attention Deficit/Hyperactivity Disorder: A Preliminary Report. Frontiers in Psychiatry, 10, Article 235. https://doi.org/10.3389/fpsyt.2019.00235

Objective: Structural and functional abnormalities have been noted in the prefrontal cortex of individuals with neurodevelopmental disorders such as attention deficit/hyperactivity disorder (ADHD). Cortical thickness and gyrification, both of which h... Read More about Reduced Prefrontal Gyrification in Carriers of the Dopamine D4 Receptor 7-Repeat Allele With Attention Deficit/Hyperactivity Disorder: A Preliminary Report.

The Validity of the SNAP-IV in Children Displaying ADHD Symptoms (2019)
Journal Article
Hall, C. L., Guo, B., Valentine, A. Z., Groom, M. J., Daley, D., Sayal, K., & Hollis, C. (2020). The Validity of the SNAP-IV in Children Displaying ADHD Symptoms. Assessment, 27(6), 1258-1271. https://doi.org/10.1177/1073191119842255

The Swanson, Nolan, and Pelham Rating Scale (SNAP-IV) is a widely used scale that measures the core symptoms of attention deficit hyperactivity disorder (ADHD). However, there are contradictory findings regarding factor structure. Factor structure an... Read More about The Validity of the SNAP-IV in Children Displaying ADHD Symptoms.

Cognitive predictors of parent-rated inattention in very preterm children: The role of working memory and processing speed (2018)
Journal Article
Retzler, J., Johnson, S., Groom, M., Hollis, C., Budge, H., & Cragg, L. (2019). Cognitive predictors of parent-rated inattention in very preterm children: The role of working memory and processing speed. Child Neuropsychology, 25(5), 617-635. https://doi.org/10.1080/09297049.2018.1510908

Background: Inattention is one of the most common neurobehavioural problems following very preterm birth. Attention problems can persist into adulthood and are associated with negative socio-emotional and educational outcomes. This study aimed to det... Read More about Cognitive predictors of parent-rated inattention in very preterm children: The role of working memory and processing speed.

Visuomotor learning and unlearning in children and adolescents with tourette syndrome (2018)
Journal Article
Kim, S., Jackson, S. R., Groom, M., & Jackson, G. M. (2018). Visuomotor learning and unlearning in children and adolescents with tourette syndrome. Cortex, 109, 50-59. https://doi.org/10.1016/j.cortex.2018.08.007

Tourette syndrome (TS) is a childhood-onset neurological condition characterised by an evolving repertoire of chronic motor tics and one or more phonic tics. Tics, like habits, are inflexible and repetitive behaviours that are acquired over a period... Read More about Visuomotor learning and unlearning in children and adolescents with tourette syndrome.

Implicit sequence learning in young people with Tourette syndrome with and without co-occurring attention-deficit/hyperactivity disorder (ADHD) (2018)
Journal Article
Shephard, E., Groom, M. J., & Jackson, G. M. (2019). Implicit sequence learning in young people with Tourette syndrome with and without co-occurring attention-deficit/hyperactivity disorder (ADHD). Journal of Neuropsychology, 13(3), 529-549. https://doi.org/10.1111/jnp.12167

Impaired habit-learning has been proposed to underlie the tic symptoms of Tourette syndrome (TS). However, accounts differ in terms of how habit-learning is altered in TS, with some authors proposing habit-formation is impaired due to a deficient “ch... Read More about Implicit sequence learning in young people with Tourette syndrome with and without co-occurring attention-deficit/hyperactivity disorder (ADHD).

The impact of a computerised test of attention and activity (QbTest) on diagnostic decision-making in children and young people with suspected attention deficit hyperactivity disorder: single-blind randomised controlled trial (2018)
Journal Article
the AQUA Trial Group, Hollis, C., Hall, C. L., Guo, B., James, M., Boadu, J., Groom, M. J., Brown, N., Kaylor-Hughes, C., Moldavsky, M., Valentine, A. Z., Walker, G. M., Daley, D., Sayal, K., & Morriss, R. (2018). The impact of a computerised test of attention and activity (QbTest) on diagnostic decision-making in children and young people with suspected attention deficit hyperactivity disorder: single-blind randomised controlled trial. Journal of Child Psychology and Psychiatry, 59(12), 1298-1308. https://doi.org/10.1111/jcpp.12921

© 2018 The Authors. Journal of Child Psychology and Psychiatry published by John Wiley & Sons Ltd on behalf of Association for Child and Adolescent Mental Health. Background: Diagnosis of attention deficit hyperactivity disorder (ADHD) relies on su... Read More about The impact of a computerised test of attention and activity (QbTest) on diagnostic decision-making in children and young people with suspected attention deficit hyperactivity disorder: single-blind randomised controlled trial.

Protocol investigating the clinical utility of an objective measure of attention, impulsivity and activity (QbTest) for optimising medication management in children and young people with ADHD ‘QbTest Utility for Optimising Treatment in ADHD’ (QUOTA): a feasibility randomised controlled trial (2018)
Journal Article
Hall, C. L., James, M., Brown, S., Martin, J. L., Brown, N., Selby, K., Clarke, J., Vijayan, H., Guo, B., Sayal, K., Hollis, C., & Groom, M. J. (2018). Protocol investigating the clinical utility of an objective measure of attention, impulsivity and activity (QbTest) for optimising medication management in children and young people with ADHD ‘QbTest Utility for Optimising Treatment in ADHD’ (QUOTA): a feasibility randomised controlled trial. BMJ Open, 8(2), Article e021104. https://doi.org/10.1136/bmjopen-2017-021104

Introduction: Attention-deficit hyperactivity disorder (ADHD) is characterised by symptoms of inattention, hyperactivity and impulsivity. To improve outcomes, the National Institute for Health and Care Excellence ADHD guidelines recommend regular mon... Read More about Protocol investigating the clinical utility of an objective measure of attention, impulsivity and activity (QbTest) for optimising medication management in children and young people with ADHD ‘QbTest Utility for Optimising Treatment in ADHD’ (QUOTA): a feasibility randomised controlled trial.

Atypical processing of gaze cues and faces explains comorbidity between autism spectrum disorder (ASD) and attention deficit/hyperactivity disorder (ADHD) (2017)
Journal Article
Groom, M. J., Kochhar, P., Hamilton, A., Liddle, E. B., Simeou, M., & Hollis, C. (2017). Atypical processing of gaze cues and faces explains comorbidity between autism spectrum disorder (ASD) and attention deficit/hyperactivity disorder (ADHD). Journal of Autism and Developmental Disorders, 47(5), https://doi.org/10.1007/s10803-017-3078-4

This study investigated the neurobiological basis of comorbidity between autism spectrum disorder (ASD) and attention deficit/hyperactivity disorder (ADHD). We compared children with ASD, ADHD or ADHD+ASD and typically developing controls (CTRL) on b... Read More about Atypical processing of gaze cues and faces explains comorbidity between autism spectrum disorder (ASD) and attention deficit/hyperactivity disorder (ADHD).

Study of user-experience of an objective test (QbTest) to aid ADHD assessment and medication management: a multi-methods approach (2017)
Journal Article
Hall, C. L., Valentine, A., Walker, G. M., Ball, H. M., Cogger, H., Daley, D., Groom, M. J., Sayal, K., & Hollis, C. (2017). Study of user-experience of an objective test (QbTest) to aid ADHD assessment and medication management: a multi-methods approach. BMC Psychiatry, 17, Article 66. https://doi.org/10.1186/s12888-017-1222-5

Background

The diagnosis and monitoring of Attention deficit hyperactivity disorder (ADHD) typically relies on subjective reports and observations. Objective continuous performance tests (CPTs) have been incorporated into some services to support... Read More about Study of user-experience of an objective test (QbTest) to aid ADHD assessment and medication management: a multi-methods approach.

The incremental validity of a computerised assessment added to clinical rating scales to differentiate adult ADHD from autism spectrum disorder (2016)
Journal Article
Groom, M. J., Young, Z., Hall, C. L., Gillott, A., & Hollis, C. (2016). The incremental validity of a computerised assessment added to clinical rating scales to differentiate adult ADHD from autism spectrum disorder. Psychiatry Research, 243, https://doi.org/10.1016/j.psychres.2016.06.042

There is a clinical need for objective evidence-based measures that are sensitive and specific to ADHD when compared with other neurodevelopmental disorders. This study evaluated the incremental validity of adding an objective measure of activity and... Read More about The incremental validity of a computerised assessment added to clinical rating scales to differentiate adult ADHD from autism spectrum disorder.

Practitioner review: Treatments for Tourette syndrome in children and young people: a systematic review (2016)
Journal Article
Whittington, C., Pennant, M., Kendall, T., Glazebrook, C., Trayner, P., Groom, M. J., Hedderly, T., Heyman, I., Jackson, G. M., Jackson, S., Murphy, T., Rickards, H., Robertson, M., Stern, J., & Hollis, C. (in press). Practitioner review: Treatments for Tourette syndrome in children and young people: a systematic review. Journal of Child Psychology and Psychiatry, 57(9), 988-1004. https://doi.org/10.1111/jcpp.12556

Background:
Tourette syndrome (TS) and chronic tic disorder (CTD) affect 1–2% of children and young people, but the most effective treatment is unclear. To establish the current evidence base, we conducted a systematic review of interventions for ch... Read More about Practitioner review: Treatments for Tourette syndrome in children and young people: a systematic review.

Electrophysiological correlates of reinforcement learning in young people with Tourette syndrome with and without co-occurring ADHD symptoms (2016)
Journal Article
Shephard, E., Jackson, G. M., & Groom, M. J. (2016). Electrophysiological correlates of reinforcement learning in young people with Tourette syndrome with and without co-occurring ADHD symptoms. International Journal of Developmental Neuroscience, 51, 17-27. https://doi.org/10.1016/j.ijdevneu.2016.04.005

Altered reinforcement learning is implicated in the causes of Tourette syndrome (TS) and attention-deficit/hyperactivity disorder (ADHD). TS and ADHD frequently co-occur but how this affects reinforcement learning has not been investigated. We examin... Read More about Electrophysiological correlates of reinforcement learning in young people with Tourette syndrome with and without co-occurring ADHD symptoms.

Developing mHealth Remote Monitoring Technology for Attention Deficit Hyperactivity Disorder: A Qualitative Study Eliciting User Priorities and Needs (2016)
Journal Article
Simons, L., Valentine, A. Z., Falconer, C. J., Groom, M., Daley, D., Craven, M. P., Young, Z., Hall, C., & Hollis, C. (2016). Developing mHealth Remote Monitoring Technology for Attention Deficit Hyperactivity Disorder: A Qualitative Study Eliciting User Priorities and Needs. JMIR mHealth and uHealth, 4(1), Article e31. https://doi.org/10.2196/mhealth.5009

Background: Guidelines in the United Kingdom recommend that medication titration for attention deficit hyperactivity disorder (ADHD) should be completed within 4-6 weeks and include regular reviews. However, most clinicians think that weekly clinic c... Read More about Developing mHealth Remote Monitoring Technology for Attention Deficit Hyperactivity Disorder: A Qualitative Study Eliciting User Priorities and Needs.

Clinical effectiveness and patient perspectives of different treatment strategies for tics in children and adolescents with Tourette syndrome: a systematic review and qualitative analysis (2016)
Journal Article
Hollis, C., Pennant, M., Cuenca, J., Glazebrook, C., Kendall, T., Whittington, C., Stockton, S., Larsson, L., Bunton, P., Dobson, S., Groom, M. J., Hedderly, T., Heyman, I., Jackson, G. M., Jackson, S., Murphy, T., Rickards, H., Robertson, M., & Stern, J. (2016). Clinical effectiveness and patient perspectives of different treatment strategies for tics in children and adolescents with Tourette syndrome: a systematic review and qualitative analysis. Health Technology Assessment, 20(4), 1-450. https://doi.org/10.3310/hta20040

Background: Tourette syndrome (TS) is a neurodevelopmental condition characterised by chronic motor and vocal tics affecting up to 1% of school-age children and young people and is associated with significant distress and psychosocial impairment.
Ob... Read More about Clinical effectiveness and patient perspectives of different treatment strategies for tics in children and adolescents with Tourette syndrome: a systematic review and qualitative analysis.

The clinical utility of the continuous performance test and objective measures of activity for diagnosing and monitoring ADHD in children: a systematic review (2015)
Journal Article
Hall, C. L., Valentine, A., Groom, M. J., Walker, G. M., Sayal, K., Daley, D., & Hollis, C. (2016). The clinical utility of the continuous performance test and objective measures of activity for diagnosing and monitoring ADHD in children: a systematic review. European Child and Adolescent Psychiatry, 25(7), 677-699. https://doi.org/10.1007/s00787-015-0798-x

Attention deficit hyperactivity disorder (ADHD) is typically diagnosed using clinical observation and subjective informant reports. Once children commence ADHD medication, robust monitoring is required to detect partial or non-responses. The extent t... Read More about The clinical utility of the continuous performance test and objective measures of activity for diagnosing and monitoring ADHD in children: a systematic review.

Computer games for user engagement in attention deficit hyperactivity disorder (ADHD) monitoring and therapy (2015)
Presentation / Conference Contribution
Craven, M. P., & Groom, M. J. Computer games for user engagement in attention deficit hyperactivity disorder (ADHD) monitoring and therapy. Presented at International Conference on Interactive Technologies and Games (iTAG) 2015

State-of-the-art computer games and psychological tests for symptom monitoring and therapy in Attention Deficit Hyperactivity Disorder (ADHD) are explored and reviewed. Three foci for research studies are identified: task (human performance) focus; e... Read More about Computer games for user engagement in attention deficit hyperactivity disorder (ADHD) monitoring and therapy.

Driving behaviour in adults with attention deficit/hyperactivity disorder (2015)
Journal Article
Groom, M. J., van Loon, E., Daley, D., Chapman, P., & Hollis, C. (2015). Driving behaviour in adults with attention deficit/hyperactivity disorder. BMC Psychiatry, 15(1), 1-11. https://doi.org/10.1186/s12888-015-0566-y