User profiles for David Crockford

David Crockford

Clinical Professor, University of Calgary
Verified email at ahs.ca
Cited by 2106

Psychiatric comorbidity in pathological gambling: a critical review

DN Crockford, N el-Guebaly - The Canadian Journal of …, 1998 - journals.sagepub.com
Objective: To critically review the current literature on pathological gambling as regards the
significant psychiatric comorbidities associated with it. Method: The authors synthesized …

Cue-induced brain activity in pathological gamblers

DN Crockford, B Goodyear, J Edwards, J Quickfall… - Biological …, 2005 - Elsevier
BACKGROUND: Previous studies using functional magnetic resonance imaging (fMRI) have
identified differential brain activity in healthy subjects performing gambling tasks and in …

[HTML][HTML] Brain neuroimaging in cannabis use: a review

J Quickfall, D Crockford - The Journal of neuropsychiatry …, 2006 - Am Neuropsych Assoc
METHOD We performed a search of the MedLine database from 1966 to February 2005 for
studies published in English, using the key words “cannabis,”“marijuana,” or “…

Thymosin β4: structure, function, and biological properties supporting current and future clinical applications

D Crockford, N Turjman, C Allan… - Annals of the New York …, 2010 - Wiley Online Library
Published studies have described a number of physiological properties and cellular functions
of thymosin β4 (Tβ4), the major G‐actin‐sequestering molecule in mammalian cells. Those …

Treatment of chronic nonhealing neurotrophic corneal epithelial defects with thymosin β4

…, CYC Chow, D Crockford… - Annals of the New …, 2010 - Wiley Online Library
Neurotrophic corneal defects are difficult to heal and all too often lead to scarring and vision
loss. Medical management is often of limited success. We describe the results of nine …

Canadian schizophrenia guidelines: schizophrenia and other psychotic disorders with coexisting substance use disorders

D Crockford, D Addington - The Canadian Journal of …, 2017 - journals.sagepub.com
Objective: Persons with schizophrenia and other psychotic disorders frequently have
coexisting substance use disorders that require modifications to treatment approaches for best …

Neural correlates of pathological gamblers preference for immediate rewards during the Iowa Gambling Task: an fMRI study

Y Power, B Goodyear, D Crockford - Journal of Gambling Studies, 2012 - Springer
The Iowa Gambling Task (IGT) involves exploratory learning via rewards and penalties,
where most advantageous task performance requires subjects to forego potential large …

[HTML][HTML] A randomized, double-blind, placebo-controlled, phase II study assessing safety, tolerability, and efficacy of bryostatin in the treatment of moderately severe to …

…, AJ Tuchman, E Grenier, D Crockford… - Journal of …, 2019 - content.iospress.com
Background: Bryostatin-activated PKC epsilon pre-clinically induces synaptogenesis, anti-apoptosis,
anti-amyloid-β oligomers, and anti-hyperphosphorylated tau. Objectives: To …

Potential therapeutic benefits of cannabinoid products in adult psychiatric disorders: A systematic review and meta-analysis of randomised controlled trials

…, CE Crocker, RW Lam, JH Meyer, D Crockford… - Journal of Psychiatric …, 2021 - Elsevier
The utility of cannabinoids and cannabinoid-based products (CBPs) as a pharmacological
aid to treat psychiatric disorders in adulthood is still poorly understood despite a number of …

Prevalence of problem and pathological gambling in Parkinson's disease

D Crockford, J Quickfall, S Currie, S Furtado… - Journal of Gambling …, 2008 - Springer
Pathological gambling (PG) has been identified in patients with Parkinson’s disease (PD)
treated with dopamine agonists suggesting that dysregulation of brain dopaminergic activity …