User profiles for Paul Arnold

Paul M. Arnold

- Verified email at carle.com - Cited by 19496

Paul Daniel Arnold

- Verified email at ucalgary.ca - Cited by 12995

[HTML][HTML] Serotonin transporter promoter gain-of-function genotypes are linked to obsessive-compulsive disorder

…, J Taubman, BD Greenberg, K Xu, PD Arnold… - The American Journal of …, 2006 - cell.com
A functional serotonin transporter promoter polymorphism, HTTLPR, alters the risk of disease
as well as brain morphometry and function. Here, we show that HTTLPR is functionally …

[HTML][HTML] Early versus delayed decompression for traumatic cervical spinal cord injury: results of the Surgical Timing in Acute Spinal Cord Injury Study (STASCIS)

…, B Aarabi, C Shaffrey, M Dvorak, C Fisher, P Arnold… - PloS one, 2012 - journals.plos.org
Background There is convincing preclinical evidence that early decompression in the setting
of spinal cord injury (SCI) improves neurologic outcomes. However, the effect of early …

[HTML][HTML] Mostly worse, occasionally better: impact of COVID-19 pandemic on the mental health of Canadian children and adolescents

…, CL Burton, RJ Schachar, PD Arnold… - European child & …, 2021 - Springer
This large cross-sectional study examined the impact of COVID-19 emergency measures on
child/adolescent mental health for children/adolescents with and without pre-existing …

The subaxial cervical spine injury classification system: a novel approach to recognize the importance of morphology, neurology, and integrity of the disco …

…, P Anderson, J Harrop, FC Oner, P Arnold… - Spine, 2007 - journals.lww.com
Study Design. The classification system was derived through a literature review and expert
opinion of experienced spine surgeons. In addition, a multicenter reliability and validity study …

Efficacy and safety of surgical decompression in patients with cervical spondylotic myelopathy: results of the AOSpine North America prospective multi-center study

MG Fehlings, JR Wilson, B Kopjar, ST Yoon, PM Arnold… - JBJS, 2013 - journals.lww.com
Background: Cervical spondylotic myelopathy is the leading cause of spinal cord
dysfunction worldwide. The objective of this study was to evaluate the impact of surgical …

Acute Cervical Traumatic Spinal Cord Injury: MR Imaging Findings Correlated with Neurologic Outcome—Prospective Study with 100 Consecutive Patients1

F Miyanji, JC Furlan, B Aarabi, PM Arnold, MG Fehlings - Radiology, 2007 - pubs.rsna.org
Purpose: To prospectively evaluate whether quantitative and qualitative magnetic resonance
(MR) imaging assessments after spinal cord injury (SCI) correlate with patient neurologic …

Glutamate transporter gene SLC1A1 associated with obsessive-compulsive disorder

PD Arnold, T Sicard, E Burroughs… - Archives of general …, 2006 - jamanetwork.com
Context There is strong evidence from family and twin studies that genetic determinants
play an important role in the etiology of obsessive-compulsive disorder (OCD). In the only …

Genome-wide association study of obsessive-compulsive disorder

…, JA Fagerness, CA Mathews, PD Arnold… - Molecular …, 2013 - nature.com
Obsessive-compulsive disorder (OCD) is a common, debilitating neuropsychiatric illness
with complex genetic etiology. The International OCD Foundation Genetics Collaborative (…

COVID-19 and student well-being: Stress and mental health during return-to-school

…, CA McMorris, E Makarenko, P Arnold… - Canadian journal of …, 2021 - journals.sagepub.com
Students have been multiply impacted by the COVID-19 pandemic: threats to their own and
their family’s health, the closure of schools, and pivoting to online learning in March 2020, a …

Rare copy number variation discovery and cross-disorder comparisons identify risk genes for ADHD

…, BA Fernandez, W Roberts, PD Arnold… - Science translational …, 2011 - science.org
Attention deficit hyperactivity disorder (ADHD) is a common and persistent condition
characterized by developmentally atypical and impairing inattention, hyperactivity, and …