Subjective quality of life of people with MS and their partners

The findings of this thesis supported a model proposed to explain the influence of psychological factors on subjective quality of life. In comparison with their partners, and with a control group, people with MS reported a lowered subjective quality of life and self-esteem, an increased need for social support, and maladaptive use of control. Recommendations for interventions were made based on these findings.

Predicting subjective quality of life

This thesis showed that as samples move from a homeostatic position of high-normal subjective quality of life, to normal, to low-normal subjective quality of life, the contributions of personality (extroversion and neuroticism) and perceived control (approach and avoidant control) to the maintenance of subjective quality of life becomes more complicated

Impact of depression on intimate relationships

Three studies were designed to investigate the intimate relations of people with depression. The results indicated that people with depression and partners of people with depression reported a lower: sexual frequency, sexual satisfaction, relationship satisfaction, level of communication and engagement, positive view of their partner, and more stressors and sexual dysfunctions than the non-depressed comparison group.

Homeostatic mechanism : subjective quality of life and chronic pain

Investigates the maintenance of subjective quality of life in the presence of chronic pain. A homeostatic mechanism is proposed and examined in terms of the roles of the suggested components and how these are altered by the threat of chronic pain.

Cultural ways of knowing

As a strategic response to HIV, this research made a significant contribution to the development of effective models of translation - from a rhetoric of lived experiences of HIV to social, political and cultural change. This brought benefits to areas such as HIV health promotion and education, practice and policy.

Family dynamics and the risks for child maltreatment of stepchildren

The thesis examined systemic factors that placed children in stepfamilies at greater risk of physical abuse and neglect by comparing differences between biological- and step-families on a number of known risk factors. A model describing the pathway of child abuse and neglect for children living in stepfamilies was developed to aid in prevention.The portfolio presents four case studies which demonstrate the impact of disruptions to attachment experiences and the sequelae on psychological functioning and how the associated affect dysregulation may be linked to attachment disruptions.

An empirical investigation of women's affective responses to filmed violence

This thesis examined the subjective emotional responses of women to depictions of violent and sexually violent film. Findings highlighted the significance of contextual factors, such as the gender of the perpetrator and victim upon viewers, and found that exposure to sexual violence in the media has important implications for women. The portfolio's four case studies demonstrate the complexities involved in making risk judgements and treatment planning given the diversity of offences and needs, as well as the implications these decisions can have when determining the amenability of offenders to specific sex offender treatment.

On the relationship between child abuse and eating pathology

The thesis examined variables that could potentially mediate the relationship between child abuse and eating pathology. The relationship was found to be intricate and multi-faceted with important gender differences. The most novel finding was that drive for muscularity was significantly associated with child abuse in males and in females. The portfolio presents four adult case studies, each with different experiences of child abuse. It aims to examine if the core tenets of neurobiological theory of trauma can be useful to understand the lasting effects of child abuse on adult functioning.

Understanding women's experience of sexual desire to inform scale development

Interviews with women regarding their experiences of sexual desire informed the development of the Female Sexual Desire Questionnaire. A validation sample of 741 women completed this questionnaire, with six interrelated factors found. These components of sexual desire were labelled: Dyadic Desire, Solitary Desire, Resistance, Positive Relationship, Sexual Self-image, and Concern. The portfolio concludes that a standard evaluation process is needed to assess the effectiveness of men's behaviour change groups (MBCGs), and that such programs should comprise only one component of a comprehensive multifaceted intervention strategy against intimate partner violence (IPV). Four case studies are presented.

The role of evolution, bonding, and parenting style in understanding parental differences

This research demonstrates the influence of parental bonding and parental authority on the parent-child relationship and subsequent child development in both biological and step-families. Differential effects of parental behaviour on child attachment style development were found for biological children and stepchildren. The results provide guidance for intervention and future research.

Does family intervention for adolescent substance use impact parental wellbeing?

Adolescent substance abuse is a prevalent problem and family interventions are increasingly used to prevent this problem and to assist family coping. The effectiveness of a prevention-focussed family intervention was evaluated within a randomised school trial for its secondary impacts on improving parental mental health and family functioning.

Individual differences in affective responses to violence and sexual violence

The thesis aimed to identify and compare individual differences in anger related affective responses upon exposure to neutral, violent and sexually violent film. The findings revealed that both graphic and non-graphic sexually violent film content may have a stronger impact on viewers' anger levels than exposure to standard violent film. The portfolio examined in four case studies the utility of the Violence Risk Scale when seeking to identify factors associated with risk of violent recidivism and subsequent treatment targets for intellectually disabled offenders . Treatment indications must consider the impaired cognitive and adaptive abilities and the difficulties inherent in modifying the behavioural characteristics of intellectually disabled offenders.

Outcome after traumatic injury

The thesis' aim was to explore outcome after traumatic injury. Poorer physical health prior to injury and receipt of compensation explained variance in physical health 12 months after injury. Poorer mental health 3 and 12 months after injury was partly explained by stronger emotional reactions immediately after the injury, receipt of compensation, and lower perceived social support. The portfolio focuses on symptoms of depression and anxiety in those suffering chronic pain. Through four case studies who attended a pain management service, it is argued that psychological symptoms are able to be addressed concurrently with pain management strategies.

The association between physical activity and depression among young women

Young women experiencing depressive symptoms were shown to have different constraints to being active compared to young women without depressive symptoms, such as lower motivation and lower confidence in their ability to be active. Physical activity promotion initiatives may benefit from individually-tailored, multi-component programs rather than a 'one-fits-all', single-arm approach

Cruelty to animals and psychosocial adjustment among Chinese children

Childhood cruelty to animals is associated with interpersonal violence in later life. The study for this thesis investigated risk factors for childhood cruelty to animals in China. For both boys and girls externalising problems, poor communication within families, and harsh parental discipline predicted animal cruelty, providing targets for intervention to prevent later violence. The portfolio presents four clinical case studies which demonstrate the complex and varied impact that intimate partner violence has on women, and the importance of psychological intervention in assisting women to manage their physical and mental health and well-being.