This exploratory study investigated the differences between traditional 12 step meetings and online 12 step videoconferencing meetings in a recovery-based social networking site (SNS). Drawing from a social support framework and the social identity model of deindividuation effects (SIDE), I conducted an online survey (N = 97) measuring perceptions of effectiveness, small group and relational satisfaction, identification, social support and network quality, anonymity, and access for both traditional and online videoconferencing meetings. In addition, an index was created to assess online community members’ level of engagement within the SNS. Findings reveal that (a) traditional 12 step meetings rank significantly higher on perceptions of social support quality and recovery network quality, as well as overall meeting effectiveness, and small group and relational satisfaction, (b) members’ perceptions of small group and relational satisfaction, social support and network quality are significant predictors of identification within a 12 step group, and lastly (c) members’ level of engagement within the SNS is strongly correlated with a number of positive outcomes suggesting that the more engaged a member is with various features within the SNS, the more social support and recovery benefits a member perceives. In sum, this study advances practical understanding of the role SNS and online videoconferencing meetings have in shaping the experiences of members in recovery. The usefulness of this study for online social support researchers as well as suggestions for future research are discussed. / text

During the postpartum period, new mothers may experience physical changes, mental disturbances, and adaptation to the maternal role. However, relationships between these three concepts have not been explored as a whole and their influencing factors are not fully studied. Especially for Chinese mothers, social support may be viewed negatively when it comes from parents-in-law. Therefore, the purpose of this study was to understand health and its influencing factors among Chinese mothers. This study involved a cross-sectional and correlational design. The conceptual framework guiding this study integrated a health model and the theory of stress. Well established instruments were used to measure perceived global stress, personal stress and support, importance of support and support received, general physical health, health conditions, depressive symptoms, and maternal competence. The effects of stress and social support on health outcomes were tested. A total of 150 Chinese mothers who were in their first year postpartum completed the survey. Results showed that mothers did not rate their health as good and they experienced an average of 5.03 and 3.91 kinds of health conditions within and after 2 months postpartum, respectively. Mothers did not have high maternal confidence and about 23.5% of mothers had a potential of being depressed. Mothers did not experience high level of stress and did not receive much social support. Mothers living with Chinese in-laws or not did not differ in level of stress and health measures. Mothers’ general physical health, health conditions, depressive symptoms, and maternal competence were correlated with each other. Perceived global stress had effects on all health measures. Support received had effects on general physical health and depressive symptoms, while importance of support had effects on depressive symptoms and maternal competence. Social support had moderating effects on stress and depression, and on stress and general physical health. The results suggested that culturally relevant postpartum care, which includes assessments of maternal health, maternal stress, and social support, should be provided to Chinese mothers. Future studies can focus on interventional studies in promoting maternal health with mothers of ethnic minorities and model testing on the conceptual framework used in this study. / text

Guided by the positive youth development (PYD) framework and the broaden-and-build theory of positive emotions, this dissertation project involved the performance of two studies that were designed to explore the multifaceted aspects of personal and environmental sources of support, positive emotions, stress, depressive symptoms, and resilience. Examined in Study I was the question of whether one's positivity would differentiate levels of personal and environmental resources. Examined in Study II were the association, if any, between stress and resilience on depressive symptoms and whether resilience would exhibit a moderating effect of stress on depressive symptoms. Multivariate analysis of covariance and hierarchical multiple regression were used to test the different models in these studies. A sample of 510 students at an all-girl public middle and high school completed the survey (75% response rate). Results showed that (a) the different categories of positivity distinguished levels of personal and environmental resources, (b) stress had a significant positive direct effect on depressive symptoms, (c) resilience had a significant negative direct effect on depressive symptoms, and (d) the interaction between stress and resilience had a significant buffering effect on depressive symptoms. While adolescence is a challenging time in particular for girls, findings from the present study support PYD and the broaden-and-build theory of positive emotions as advantageous frameworks for developing empirically based interventions. Strategies that increase students' positive emotions in schools, which in turn broaden their thinking, coping, and social interactions, would be efficacious. Further, the results from Study II suggest that students with higher levels of resiliency were protected from the impact of stress, thus potentially explaining their lower scores for depressive symptoms compared to those students with lower levels of reported resilience. This supports the significant role of individual resiliency as a personal resource against depressive symptoms when experiencing higher levels of stress. Given the seriousness of declining psychological well-being in young girls as a major public health concern, coupled with the compounding effects later into life, programs that provide opportunities for young girls to cultivated resiliency will be, theoretically, highly effective. / text

The aim of this study is to problematize social support at online communities for unwanted childlessness by analyzing the discourses of the unwantedly childless and unwanted childlessness at a Swedish online community. This with the purpose of relating online social support to the societal norm for having children. The study is conducted by doing a Critical Discourse Analysis from a Relational- Cultural and Intersectional perspective on a Swedish online community sub-forum called “LESS på ofrivillig barnlöshet? Skriv av dig!” The results show that the social support becomes a paradox. The unwantedly childless themselves view the social support as fostering connection and belonging. In the meantime the social support is reinforcing the societal norm for having children by creating a collective identity of hope and an individual identity of emotional and physical failure. The norm for having children is further reinforced by the relations outside the online community leading to feelings of social exclusion.

Do person by situation effects influence physiological stress response? Despite being relatively uncontested since being theorized nearly 80 years ago, the fight-or-flight model of stress response has suffered criticism for its one-size-fits-all approach in light of the historical gender bias in the literature. In contrast, the tend-and-befriend model of stress response argues that females are driven to care for their offspring (tend) and band together with others (befriend) in response to stress. Despite evidence suggesting the importance individual differences in the effect of affiliation and social support on stress, past research has generally overlooked markers of individual difference and personality. The major aim of this dissertation was to identify and examine potential person by situation effects on stress physiology, illuminating under what conditions and for whom affiliation and social support may buffer against the stress response and aid recovery in the wake of a stressor. Two studies were conducted to evaluate the role of individual difference factors of gender and personality (i.e., person effects) and the availability of affiliation with a similar other (study 1) or a trusted friend (study 2) compared with no available affiliation (i.e., social situation effects) on stress response and recovery. Study 1 revealed that availability of affiliation with a similar other did not have a protective influence on stress physiology in general. However, personality (openness to experience) and gender together, along with availability of affiliation, were important predictors of stress physiology over time. Study 2 indicated that the availability of affiliation with a trusted friend had a protective effect on stress physiology across each time point. Further, extraversion, conscientiousness, and openness to experience each appear to be important predictors of the influence of availability of affiliation with a close friend on stress physiology over time. In sum, this dissertation found evidence of person by situation effects on stress physiology across two studies. In both studies, the effect of the availability of affiliation differed based on individual difference factors of personality, not on gender. As such, tend-and-befriend may be better conceptualized not as a uniquely female response, but rather a stress response that depends on individual difference characteristics of personality. Further, future stress response models and research should consider personality as an important marker of individual difference in physiological stress response. / text

The purpose of the study is to examine the influence of parental contributions to perfectionism on depressive symptoms for Asian American adolescents and whether perceived parental support and/or social support may buffer/moderate the relationship. Perceived support from parents and peers may serve as protective factors from experiencing distress associated with the high pressures experienced by Asian Americans to succeed academically and be perfect in school. Asian American adolescents will fill out self-report measures for dimensions of perfectionism, depressive symptoms, and perceived parental and social support. Multiple regressions will be used to test the hypothesis of this study. Implications for the proposed study suggested the development of an intervention to help cultivate coping skills related to parent-driven stress for Asian American adolescents. / text

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The breakup of a non-marital romantic relationship is a common experience, yet we know little about the factors associated with coping and recovery. Even less is known about the social context in which these breakups occur, such as how the ongoing relationship between two people (who were formerly in a relationship) impacts emotional adjustment. Relationship breakups are not always a definitive event, but rather a process that unfolds over time. By studying these associations, as well as the influence of other supportive people in shaping recovery, research can move beyond individual variables to cast a truly social or interpersonal light on this topic. With this broad goal in mind, my dissertation addresses four specific aims that are designed to: (1) Understand how specific forms of ex-partner contact are associated with variability in emotional adjustment following a romantic breakup; (2) Examine the moderators and mediators of these associations; (3) explore the associations between the social support efforts of close friends/family and participants' emotional adjustment with a specific focus on evaluating the correlates of target participants' received support with respect to informants' reports of support provided; and (4) explore the implications of having a friend/family member report on participants' responses to the separation in altering a target participant's self-report of adjustment over time. One-hundred forty-five (n = 25 men) participants provided reports of contact with ex-partners and emotional adjustment over a 5-week period, half of whom were randomly assigned to participate in the study with an informant. Out of 73 participants in this condition, 48 informants agreed to participate on behalf of their target participant also reporting the participant's ex-partner contact behaviors and emotional adjustment. For men and/or those with high attachment anxiety and avoidance, ex-partner contact is not associated with poorer emotional adjustment. Support also was found for two mechanisms, longing and rumination, which explain the association of ex-partner contact and emotional adjustment, as well as for attachment anxiety as a moderator of part of the indirect effect. No support was found for invisible support analyses or for cognitive reappraisal as a potential mechanism that explains the effects of invisible support, and the lack of findings is addressed. Finally, findings suggest that inclusion of informants may impact the validity of target participants' responses, insomuch as participants may alter their behaviors and/or the extent to which they are truthful about their behaviors due to knowing an informant was reporting on their behaviors.

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ABSTRACT An Examination of Socio-demographic Characteristics and Perceptions of Cycling among Students at Georgia State University (Under the direction of Christine Stauber, Faculty Member) Background: Bicycling as a form of transportation is important to public health and the improvement of the environment by way of sustainable transportation. Active transportation is inversely related to all-cause mortality, obesity, and levels of ozone and greenhouse gases. University communities have been shown to bicycle more than big cities. However, downtown setting of the Georgia State University (GSU) campus poses unique barriers to bicycling. Methods: A cross-sectional study was conducted in fall, 2009 at GSU. To determine perceptions and barriers to bicycling, the sample was divided into cyclists and non-cyclists. Chi square analysis, odds ratios, and multivariate logistic regression were used to compare the socio-demographic characteristics and perceptions surrounding bicycling between the groups. Results: The survey included 314 students; 60% female, 11.1% bicyclists, and mean age of 23. Of the socio-demographic characteristics examined, gender was the only factor significantly associated with bicycling, with males being 6.82 times more likely to cycle. Independent t-tests found that bicyclists viewed the built environment, social support, and future bicycling support more favorably than non-cyclists. Of the built environment factors, distance was the most important barrier to bicycling (OR=2.156, 95% CI= 1.484-3.133). Cyclists and non-cyclists were in agreement that bicycling was unsafe due to motor vehicle traffic, roadway conditions, and theft risk Conclusions: Overall, the findings were consistent with current knowledge about bicycling. The findings show that distance appears to be the most significant barrier to bicycling. Although safety due to roadway conditions and motor vehicle traffic and risk of bicycle theft did not produce significant results, these factors should be addressed in future studies and/or programs. Further investigation into how to alter these perceptions and create safer environments for the community would be beneficial.