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Which Stressors Are Associated With Which Forms Of Depression In A Homogenous Sample? An Analysis Of The Effects Of Lifestyle Changes And Demands On Five Subtypes Of Depression, Vicki Bitsika, Christopher Sharpley
Which Stressors Are Associated With Which Forms Of Depression In A Homogenous Sample? An Analysis Of The Effects Of Lifestyle Changes And Demands On Five Subtypes Of Depression, Vicki Bitsika, Christopher Sharpley
Vicki Bitsika
Background: Although depression is often considered as a single or unitary construct, evidence indicates the existence of several major subtypes of depression, some of which have distinct neurobiological bases and treatment options. Objective: To explore the incidence of five subtypes of depression, and to identify which lifestyle changes and stressor demands are associated with each of five established subtypes of depression, within a homogenous non-clinical sample. Method: 398 Australian university students completed the Effects of University Study on Lifestyle Questionnaire to identify their major stressors, plus the Zung Self-Rating Depression Scale to measure their symptomatology. Regression analysis was used to …
'Why I Feel Bad': Refinement On The Effects Of Prostate Cancer Upon Lifestyle Questionnaire And An Initial Exploration Of Its Links With Anxiety And Depression Among Prostate Cancer Patients, Christopher Sharpley, Vicki Bitsika, David Christie
'Why I Feel Bad': Refinement On The Effects Of Prostate Cancer Upon Lifestyle Questionnaire And An Initial Exploration Of Its Links With Anxiety And Depression Among Prostate Cancer Patients, Christopher Sharpley, Vicki Bitsika, David Christie
Vicki Bitsika
Objective: To psychometrically refine a standardized scale for identifying those lifestyle changes that were most likely to contribute to anxiety and depression among prostate cancer (PCa) patients.
Methods: Three hundred and eighty-one PCa patients who had received their initial diagnosis between one and 96 months completed a survey of background variables, anxiety and depression inventories and the 36-item Effects of Prostate Cancer upon Lifestyle Questionnaire (EPCLQ).
Results: Levels of anxiety (24%) and depression (26%) were similar to those previously reported for PCa patients. The EPCLQ was shown to have satisfactory psychometric properties and significantly predicted anxiety and depression scores and …