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Frontal Alpha Asymmetry As A Pathway To Behavioural Withdrawal In Depression: Research Findings And Issues, Emmanuel Jesulola, Christopher Sharpley, Vicki Bitsika, Linda Agnew, Peter Wilson Oct 2015

Frontal Alpha Asymmetry As A Pathway To Behavioural Withdrawal In Depression: Research Findings And Issues, Emmanuel Jesulola, Christopher Sharpley, Vicki Bitsika, Linda Agnew, Peter Wilson

Vicki Bitsika

Depression has been described as a process of behavioural withdrawal from overwhelming aversive stressors, and which manifests itself in the diagnostic symptomatology for Major Depressive Disorder (MDD). The underlying neurobiological pathways to that behavioural withdrawal are suggested to include greater activation in the right vs the left frontal lobes, described as frontal EEG asymmetry. However, despite a previous meta-analysis that provided overall support for this EEG asymmetry hypothesis, inconsistencies and several methodological confounds exist. The current review examines the literature on this issue, identifies inconsistencies in findings and discusses several key research issues that require addressing for this field to …


Body Dissatisfaction And Surveillance, Exercise Frequency, Depression And Self-Esteem In A University Population, Peta Stapleton, Natalie Dzodz Aug 2015

Body Dissatisfaction And Surveillance, Exercise Frequency, Depression And Self-Esteem In A University Population, Peta Stapleton, Natalie Dzodz

Peta B. Stapleton

The purpose of the present study was to explore the relationship between body dissatisfaction and body surveillance, exercise frequency, depression and self-esteem in 121 university students from various Australian tertiary institutions aged between 17 to 45 years old population. This study also aimed to observe gender differences in the experience of body dissatisfaction. Inconsistent with previous research and the present hypothesis, no significant relationship was found between body dissatisfaction and exercise frequency or body surveillance. However, a significant relationship was found between body dissatisfaction and depression, as well as with self-esteem. Gender was also found to significantly predict body dissatisfaction, …


The Interplay Between Depression, Anxiety, Interpersonal Problems And Self-Weighing On The Overall Eating Styles Of University Students, Peta Stapleton, Sheree Empson Dec 2012

The Interplay Between Depression, Anxiety, Interpersonal Problems And Self-Weighing On The Overall Eating Styles Of University Students, Peta Stapleton, Sheree Empson

Peta B. Stapleton

The world is facing an epidemic of obesity. As a result, it is vital that the contributing factors of this issue are identified and addressed. The aim of this study was to investigate the interplay between overall eating style scores in University students with depression, anxiety, interpersonal problems and self-weighing. The present study consisted of 170 participants (73% female). The results indicated that when social desirability, gender and race were controlled for, depression, interpersonal problems, and self-weighing significantly negatively contributed to overall eating style scores. When self-weighing and interpersonal problems were accounted for, anxiety was found to not significantly predict …


Trajectories Of Depression And Their Relationship With Health Status And Social Service Use, Chun-Min Chen, Judy Mullan, David Griffiths, Irene A. Kreis, Tzuo-Yun Lan, Herng-Chia Chiu Dec 2010

Trajectories Of Depression And Their Relationship With Health Status And Social Service Use, Chun-Min Chen, Judy Mullan, David Griffiths, Irene A. Kreis, Tzuo-Yun Lan, Herng-Chia Chiu

Judy Mullan

This longitudinal study was conducted between 1994 and 2004 in a cohort of Southern Taiwan community-living elderly residents. The study aims to explore the trajectories of depression and how these patterns differed between respondents who survived and those who died during data collection phases; this study also investigated how health status change and health/social service use predicted the different trajectories of depression. Eight hundred and ten participants had completed all six waves of the survey or were followed-up at each wave until death in the prospective study in Kaohsiung City. Depressive symptoms were evaluated by the Short Psychiatric Evaluation Schedule …


Causal 'Mapping' Of Depression And Anxiety Among Prostate Cancer Patients: A Preliminary Interview Study, Christopher Sharpley, Vicki Bitsika, David Christie Aug 2010

Causal 'Mapping' Of Depression And Anxiety Among Prostate Cancer Patients: A Preliminary Interview Study, Christopher Sharpley, Vicki Bitsika, David Christie

Vicki Bitsika

Background: Men with prostate cancer experience elevated levels of anxiety and depression, with some previous data suggesting that this is due to loss of previously-available social and personal reinforcing pleasant activities and abilities. Little is currently known about the range of activities/abilities that these patients lose, leaving open the question of how to best target lifestyle changes designed to help them overcome these negative effects on their mental health. This study used personal interviews to gather details of the pattern of lost activities/abilities from a sample of men with prostate cancer so that a self-report questionnaire might be developed for …


The Contribution Of Anxiety And Depression To Fatigue Among A Sample Of Australian University Students: Suggestions For University Counsellors, Vicki Bitsika, Christopher Sharpley, Ryan Bell Aug 2010

The Contribution Of Anxiety And Depression To Fatigue Among A Sample Of Australian University Students: Suggestions For University Counsellors, Vicki Bitsika, Christopher Sharpley, Ryan Bell

Ryan Bell

Responses to the Zung Self-Rating Anxiety Scale (SAS: Zung, W. (1971). A rating instrument for anxiety disorders. Psychosomatics, 12, 371-379), the Self-Rating Depression Scale (SDS: Zung, W. (1973). From art to science: The diagnosis and treatment of depression. Archives of General Psychiatry, 29, 328-337) and the Fatigue Severity Scale (FSS) developed by Krupp and colleagues (Krupp, L.B., LaRocca, N.G., Muir-Nash, J., & Steinberg, A.D. (1989). The fatigue severity scale: Application to patients with multiple sclerosis and systemic lupus erythematosus. Archives of Neurology, 46, 1121-1123) were collected from 200 Australian university students to explore the links between these three disorders. Reliability …


Positive (But Not Negative) Punishment Predicts Anxiety And Depression Among Prostate Cancer Patients: An Exploration Of The Behaviour Analytic Model Of Depression, Vicki Bitsika, Christopher Sharpley, David Christie Aug 2010

Positive (But Not Negative) Punishment Predicts Anxiety And Depression Among Prostate Cancer Patients: An Exploration Of The Behaviour Analytic Model Of Depression, Vicki Bitsika, Christopher Sharpley, David Christie

Vicki Bitsika

The relative power of Positive and Negative Punishment as predictors of anxiety and depression was investigated within the gender-specific population of Prostate Cancer patients. As well as being a more powerful predictor of total test scores, Positive Punishment was also a stronger predictor of the presence of clinical levels of anxiety and depression. Examination of the particular Positive Punishment events that were significantly associated with clinical anxiety and depression showed considerable overlap, supporting the concept of a combined anxiety-depression disorder. Suggestions for behavioural interventions with this patient group are made.


The Contribution Of Anxiety And Depression To Fatigue Among A Sample Of Australian University Students: Suggestions For University Counsellors, Vicki Bitsika, Christopher Sharpley, Ryan Bell May 2009

The Contribution Of Anxiety And Depression To Fatigue Among A Sample Of Australian University Students: Suggestions For University Counsellors, Vicki Bitsika, Christopher Sharpley, Ryan Bell

Vicki Bitsika

Responses to the Zung Self-Rating Anxiety Scale (SAS: Zung, W. (1971). A rating instrument for anxiety disorders. Psychosomatics, 12, 371-379), the Self-Rating Depression Scale (SDS: Zung, W. (1973). From art to science: The diagnosis and treatment of depression. Archives of General Psychiatry, 29, 328-337) and the Fatigue Severity Scale (FSS) developed by Krupp and colleagues (Krupp, L.B., LaRocca, N.G., Muir-Nash, J., & Steinberg, A.D. (1989). The fatigue severity scale: Application to patients with multiple sclerosis and systemic lupus erythematosus. Archives of Neurology, 46, 1121-1123) were collected from 200 Australian university students to explore the links between these three disorders. Reliability …


Depressive Symptoms And Help-Seeking Intentions In Young People., Coralie J. Wilson Dec 2006

Depressive Symptoms And Help-Seeking Intentions In Young People., Coralie J. Wilson

Coralie J Wilson

Whether the help-negation effect as demonstrated for suicidal thoughts was also evident for depressive symptoms was investigated in three studies of young people from diverse urban areas. The studies comprised a large sample of younger high school students (years 7-10), a sample of older high school students (years 8-12), and first year university students. A self-report questionnaire that measured help-seeking intentions, prior help-seeking experiences, and depression was administered. Results revealed the strongest inverse association between level of depressive symptoms was with intentions to seek help from parents across all three samples. There was a consistent trend for students to report …