Prior research on eating behaviors has shown that romantic partners actively merge their dietary preferences throughout the course of a relationship and find significant value in cooking and eating the same foods together at the same times. Yet, little is known regarding the impacts of specific dietary support processes involved in maintaining said communal diet when one partner drastically alters his or her eating patterns. The current study defined dietary sacrifice as a phenomenon within the context of Celiac Disease (CD): a chronic illness that requires strict adherence to the gluten-free diet (GFD). Drawing from existing research on sacrifice within romantic relationships (e.g., Impett & Gordon, 2008), this project examined whether non-Celiac partners' adherence to the GFD during shared mealtimes impacted relationship satisfaction for both couple members. Female Celiacs and their non-Celiac cohabitating partners (N=152 couples) were recruited for an online survey through various support organizations. Given the dyadic design of this study, the Actor-Partner Interdependence Mediation Model (APIMeM; Ledermann, Macho, & Kenny, 2011) was used to examine the mediating influence of Dietary Approach and Avoidance Motives. Results indicated that partner support in the form of shared GFD adherence bolstered couple happiness to the extent that it was performed for positive gains (e.g., promoting health and well-being) by the non-Celiac. While dietary sacrifice was positively associated with Celiacs' relationship satisfaction above and beyond non-Celiacs' endorsement of Dietary Avoidance Motives, both dyad members experienced significantly lower relationship satisfaction when non-Celiac partners adhered to the diet to deflect negative outcomes (e.g., rejection, fighting). This study serves as the first application of relationship sacrifice research to a specific health issue, and the first psychological exploration into intimate partners' dietary support processes within the Celiac population.

This study was an attempt to investigate the influence of socio-cultural factors on HIV prevention strategies among HIV discordant couples in Harare, Zimbabwe. HIV sero-discordance is a scenario whereby one partner is HIV-positive and the other is HIV-negative. HIV sero-discordant couples are a unique and vulnerable population that encounters many peculiar challenges. When dealing with this population, researchers have to deal with contradictory ideas and perceptions presented by each partner making up the couples and also understand the relationship in the context of cultural values, norms and the dynamic of power and oppression. In addition to this, the concept of HIV sero-discordance and the frequency of its occurrence are poorly understood in most African communities. Despite the growing evidence of HIV discordance, HIV prevention strategies have largely focused on clinical aspects at the expense of socio-cultural issues that impact on HIV prevention strategies targeted at HIV sero- discordant couples. The study seeks to contribute to the conceptualization and design of intervention programs dealing with sero-discordance. The study is underpinned by the symbolic interactionism theory and was qualitative in design involving 13 HIV discordant couples in heterosexual relationships enrolled in the HIV Preventions Trials Network 052 Study (HPTN 052 Study) being undertaken by the University of Zimbabwe’s department of medicine. The study utilized 2 Focus Group Discussions (FGD) and 10 in-depth interviews (IDI) to collect data. The study’s findings indicate that discordant couples are in fact critical stakeholders in the uptake of all the available HIV prevention strategies. Failure to acknowledge this tenet is self-defeating as evidenced by the perception of viewing condom use within a marriage as humiliating for a woman. The study further noted that practitioners in the HIV prevention domain must guard against over-relying on the scientifically demonstrated efficacy of the strategies. The study recommends that HIV prevention strategies must be socially and culturally acceptable and embedded for them to be more efficacious. / Sociology / M.A. (Social Behaviour Studies in HIV and AIDS)

This study was an attempt to investigate the influence of socio-cultural factors on HIV prevention strategies among HIV discordant couples in Harare, Zimbabwe. HIV sero-discordance is a scenario whereby one partner is HIV-positive and the other is HIV-negative. HIV sero-discordant couples are a unique and vulnerable population that encounters many peculiar challenges. When dealing with this population, researchers have to deal with contradictory ideas and perceptions presented by each partner making up the couples and also understand the relationship in the context of cultural values, norms and the dynamic of power and oppression. In addition to this, the concept of HIV sero-discordance and the frequency of its occurrence are poorly understood in most African communities. Despite the growing evidence of HIV discordance, HIV prevention strategies have largely focused on clinical aspects at the expense of socio-cultural issues that impact on HIV prevention strategies targeted at HIV sero- discordant couples. The study seeks to contribute to the conceptualization and design of intervention programs dealing with sero-discordance. The study is underpinned by the symbolic interactionism theory and was qualitative in design involving 13 HIV discordant couples in heterosexual relationships enrolled in the HIV Preventions Trials Network 052 Study (HPTN 052 Study) being undertaken by the University of Zimbabwe’s department of medicine. The study utilized 2 Focus Group Discussions (FGD) and 10 in-depth interviews (IDI) to collect data. The study’s findings indicate that discordant couples are in fact critical stakeholders in the uptake of all the available HIV prevention strategies. Failure to acknowledge this tenet is self-defeating as evidenced by the perception of viewing condom use within a marriage as humiliating for a woman. The study further noted that practitioners in the HIV prevention domain must guard against over-relying on the scientifically demonstrated efficacy of the strategies. The study recommends that HIV prevention strategies must be socially and culturally acceptable and embedded for them to be more efficacious. / Sociology / M.A. (Social Behaviour Studies in HIV and AIDS)

This qualitative exploratory and descriptive study explored and described the experiences of HIV sero-discordant couples post diagnosis at the Perinatal HIV Research Unit in Soweto, Gauteng Province. Data was collected using in-depth interviews with each individual from seven HIV sero-discordant couples. Following thematic analysis, four themes emerged: immediate response to HIV sero-discordant results; challenges in relation to disclosure of HIV sero-status; limited information on HIV sero-discordant; and the impact of HIV sero-discordant on the couples. All these were mainly linked to poor counselling and inadequate support to HIV sero-discordant couples. The findings of this study have both clinical and policy development implications. Recommendations have been put forward for development of contextual relevant HIV Sero-discordant Couple Counselling and support guidelines focusing of enhancing knowledge and skills of health care professionals responsible for counselling and supporting HIV sero-discordant couples. / Health Studies / MA (Public Health)

This qualitative exploratory and descriptive study explored and described the experiences of HIV sero-discordant couples post diagnosis at the Perinatal HIV Research Unit in Soweto, Gauteng Province. Data was collected using in-depth interviews with each individual from seven HIV sero-discordant couples. Following thematic analysis, four themes emerged: immediate response to HIV sero-discordant results; challenges in relation to disclosure of HIV sero-status; limited information on HIV sero-discordant; and the impact of HIV sero-discordant on the couples. All these were mainly linked to poor counselling and inadequate support to HIV sero-discordant couples. The findings of this study have both clinical and policy development implications. Recommendations have been put forward for development of contextual relevant HIV Sero-discordant Couple Counselling and support guidelines focusing of enhancing knowledge and skills of health care professionals responsible for counselling and supporting HIV sero-discordant couples. / Health Studies / M. A. (Public Health)