The multidimensional structure of perfectionism in clinically distressed and college student samples.

BJ Cox, MW Enns, IP Clara - Psychological assessment, 2002 - psycnet.apa.org
… Cox was supported by the Canada Research Chairs program, and Ian P. Clara was supported
by the Manitoba Health Research Council.Correspondence concerning this article should …

Confirmatory factor analysis of the Depression–Anxiety–Stress Scales in depressed and anxious patients

IP Clara, BJ Cox, MW Enns - Journal of psychopathology and behavioral …, 2001 - Springer
The Depression–Anxiety–Stress Scales (DASS; PF Lovibond & SH Lovibond, 1995) have
shown considerable promise in their ability to differentially assess depression and anxiety …

Perceived barriers to mental health service utilization in the United States, Ontario, and the Netherlands

J Sareen, A Jagdeo, BJ Cox, I Clara… - Psychiatric …, 2007 - Am Psychiatric Assoc
Objective: Although rates of mental health service utilization differ dra-matically across countries,
little information is available about differences in self-reported barriers to mental health …

Confirmatory factor analysis of the multidimensional scale of perceived social support in clinically distressed and student samples

IP Clara, BJ Cox, MW Enns, LT Murray… - Journal of personality …, 2003 - Taylor & Francis
Previous authors (eg, BR Sarason, Shearin, Pierce, & Sarason, 1987) have found that
perceived social support can affect the emotional well-being of an individual. Consequently, the …

The Manitoba IBD cohort study: a population-based study of the prevalence of lifetime and 12-month anxiety and mood disorders

…, JP Ediger, LA Graff, JM Greenfeld, I Clara… - Official journal of the …, 2008 - journals.lww.com
BACKGROUNDG AND AIMS: ven the impact of anxiety and mood disorders on health, it is
important to consider these disorders in persons with inflammatory bowel disease (IBD). We …

Disability and poor quality of life associated with comorbid anxiety disorders and physical conditions

…, F Jacobi, BJ Cox, SL Belik, I Clara… - Archives of internal …, 2006 - jamanetwork.com
Background Evidence has been emerging that anxiety disorders are associated with several
physical health conditions. We used the first community survey, which assessed physical …

The relationship between anxiety disorders and physical disorders in the US National Comorbidity Survey

J Sareen, BJ Cox, I Clara… - Depression and …, 2005 - Wiley Online Library
Although depression has clearly been shown to be associated with physical disorders, few
studies have examined whether anxiety disorders are independently associated with medical …

Adaptive and maladaptive perfectionism: Developmental origins and association with depression proneness

MW Enns, BJ Cox, I Clara - Personality and individual differences, 2002 - Elsevier
An emerging body of evidence has supported the distinction of adaptive and maladaptive
subtypes of perfectionism. Although it has been hypothesized that developmental factors, …

Longitudinal study of quality of life and psychological functioning for active, fluctuating, and inactive disease patterns in inflammatory bowel disease

LM Lix, LA Graff, JR Walker, I Clara… - Inflammatory bowel …, 2008 - Wiley Online Library
Background: The aim was to assess quality of life (QOL) and psychological functioning in
inflammatory bowel disease (IBD) as related to patterns of disease activity over time. Methods: …

The relationship of inflammatory bowel disease type and activity to psychological functioning and quality of life

LA Graff, JR Walker, L Lix, I Clara, P Rawsthorne… - Clinical …, 2006 - Elsevier
Background & Aims: We aimed to assess the relationship of disease type and disease activity
with psychological functioning and quality of life (QOL) in a population-based cohort of …