Transitions in Smokers' Social Networks After Quit Attempts: A Latent Transition Analysis.

INTRODUCTION: Smokers' social networks vary in size, composition, and amount of exposure to smoking. The extent to which smokers' social networks change after a quit attempt is unknown, as is the relation between quitting success and later network changes. METHODS: Unique types of social networks for 691 smokers enrolled in a smoking-cessation trial were identified based on network size, new network members, members' smoking habits, within network smoking, smoking buddies, and romantic partners' smoking. Latent transition analysis was used to identify the network classes and to predict transitions in class membership across 3 years from biochemically assessed smoking abstinence. RESULTS: Five network classes were identified: Immersed (large network, extensive smoking exposure including smoking buddies), Low Smoking Exposure (large network, minimal smoking exposure), Smoking Partner (small network, smoking exposure primarily from partner), Isolated (small network, minimal smoking exposure), and Distant Smoking Exposure (small network, considerable nonpartner smoking exposure). Abstinence at years 1 and 2 was associated with shifts in participants' social networks to less contact with smokers and larger networks in years 2 and 3. CONCLUSIONS: In the years following a smoking-cessation attempt, smokers' social networks changed, and abstinence status predicted these changes. Networks defined by high levels of exposure to smokers were especially associated with continued smoking. Abstinence, however, predicted transitions to larger social networks comprising less smoking exposure. These results support treatments that aim to reduce exposure to smoking cues and smokers, including partners who smoke. IMPLICATIONS: Prior research has shown that social network features predict the likelihood of subsequent smoking cessation. The current research illustrates how successful quitting predicts social network change over 3 years following a quit attempt. Specifically, abstinence predicts transitions to networks that are larger and afford less exposure to smokers. This suggests that quitting smoking may expand a person's social milieu rather than narrow it. This effect, plus reduced exposure to smokers, may help sustain abstinence.

Communication competence, psychological well-being, and the mediating role of coping efforts among women with breast cancer: cross-sectional and longitudinal evidence.

Despite existing research identifying psychological benefits of patients' interpersonal competence in various contexts, little longitudinal research has addressed underlying mechanism(s). To address this limitation, we examined both the cross-sectional and longitudinal associations between cancer patients' communication competence in close relationships and psychological well-being, as well as the mediating role of coping efforts. Data came from a larger project with women with breast cancer (N = 661), recruited from April 2005 to May 2007 at three large university-affiliated cancer centers in the U.S. to study the effects of an Internet-based system providing patients and families with a range of services. The present study focused on survey data at baseline, 6 weeks, and 12 weeks after the intervention (controlling for the possible effects of the intervention). Results from both cross-sectional and longitudinal analyses indicated that competence in open communication between patients and their close support persons had a positive association with patients' psychological well-being and that approach coping efforts partially mediated this association. We discussed the implications and limitations of the study.

The role of the family environment and computer-mediated social support on breast cancer patients' coping strategies.

Despite the importance of family environment and computer-mediated social support (CMSS) for women with breast cancer, little is known about the interplay of these sources of care and assistance on patients' coping strategies. To understand this relation, the authors examined the effect of family environment as a predictor of the use of CMSS groups as well as a moderator of the relation between group participation and forms of coping. Data were collected from 111 patients in CMSS groups in the Comprehensive Health Enhancement Support System "Living with Breast Cancer" intervention. Results indicate that family environment plays a crucial role in (a) predicting breast cancer patient's participation in CMSS groups and (b) moderating the effects of use of CMSS groups on breast cancer patients' coping strategies such as problem-focused coping and emotion-focused coping.

Suffering in Advanced Cancer: A Randomized Control Trial of a Narrative Intervention.

BACKGROUND: Advanced cancer can erode patients' wellbeing. Narrative interventions have improved patients' wellbeing, but might not be feasible for widespread implementation. OBJECTIVES: (1) Test the effects of miLivingStory, a telephone-based life review and illness narrative intervention with online resources and social networking, on community-dwelling advanced cancer patients' wellbeing. (2) Explore intervention use and satisfaction. PATIENTS AND SETTING: Stage III or IV cancer patients having completed initial therapy were randomized to miLivingStory or to an active control group, miOwnResources. Data and Analysis: Primary outcomes measured at baseline, two and four months included subscales for the FACIT-Sp peace and meaning and the POMS-SF depressed, anxious, and angry mood, scored on 0-4-point Likert scales. Linear mixed modeling, controlling for baseline primary outcome scores, tested for group comparisons of repeated outcome measures. Pairwise comparisons tested for within- and between-group differences. Intervention use and satisfaction data were collected automatically and by survey. RESULTS: Eighty-six primarily white, female patients with high baseline wellbeing completed the study. There were no between-group differences at baseline or at two months. At four months, miLivingStory had a direct and positive effect for peace (2.86 vs. 2.57, p = 0.029), a trend effect for lower depressed mood (0.55 vs. 0.77, p = 0.097), and appeared to protect against the control group's declining wellbeing between two and four months. miLivingStory use was low and assessed as helpful to quite helpful. CONCLUSIONS: Telephone-based narrative interventions hold promise in improving advanced cancer patients' wellbeing. Further testing of delivery and implementation strategies is warranted.

The social networks of smokers attempting to quit: An empirically derived and validated classification.

Social relationships play an important role in the uptake, maintenance, and cessation of smoking behavior. However, little is known about the natural co-occurrence of social network features in adult smokers' networks and how multidimensional features of the network may connect to abstinence outcomes. The current investigation examined whether qualitatively distinct subgroups defined by multiple characteristics of the social network could be empirically identified within a sample of smokers initiating a quit attempt. Egocentric social network data were collected from 1571 smokers (58% female, 83% white) engaged in a 3-year smoking cessation clinical trial. Using nine indicator variables reflecting both risk and protective network features, finite mixture models identified five social network subgroups: High Stress/High Contact, Large and Supportive, Socially Disconnected, Risky Friends and Low Contact, and High Contact with Smokers and Light Drinkers. External variables supported the validity of the identified subgroups and the subgroups were meaningfully associated with baseline demographic, psychiatric, and tobacco measures. The Socially Disconnected subgroup was characterized by little social interaction, low levels of stress, and low exposure to social environmental smoking cues, and had the highest probability of successful cessation at 1 week compared with all other social network subgroups. At 6 months posttreatment its members had higher abstinence rates than members of the High Stress/High Contact subgroup and the Risky Friends and Low Contact subgroup. The present study highlights the heterogeneity of smokers' social milieus and suggests that network features, especially those entailing exposure to smoking cues and contexts, heighten risk for smoking cessation failure. (PsycINFO Database Record

Alcohol in the Early Years of Marriage.

Marriage, a marker event for the transition from adolescence to young adulthood, brings with it many changes, including shifts in values, new roles, and adjustments in a couple's relationship. Marriage also appears to generate shifts in alcohol use and alcohol consumption, changes that can occur even before the marriage ceremony takes place. Alcohol plays a role in marital violence, marital quality, and marital disruptions. However, high levels of individual alcohol consumption in a marriage do not uniformly lead to lower marital quality. Rather, it may be the nature of a couple's drinking partnership (i.e., the interplay of each spouse's drinking context and drinking patterns) that has the most effect on the health of a marriage.

Sexpectations: male college students' views about displayed sexual references on females' social networking web sites.

STUDY OBJECTIVE: Sexual reference display on a social networking web site (SNS) is associated with self-reported sexual intention; females are more likely to display sexually explicit content on SNSs. The purpose of this study was to investigate male college students' views towards sexual references displayed on publicly available SNSs by females. DESIGN: Focus groups. SETTING: One large state university. PARTICIPANTS: Male college students age 18-23. INTERVENTIONS: All tape recorded discussion was fully transcribed, then discussed to determine thematic consensus. MAIN OUTCOME MEASURES: A trained male facilitator asked participants about views on sexual references displayed on SNSs by female peers and showed examples of sexual references from female's SNS profiles to facilitate discussion. RESULTS: A total of 28 heterosexual male participants participated in seven focus groups. Nearly all participants reported using Facebook to evaluate potential female partners. Three themes emerged from our data. First, participants reported that displays of sexual references on social networking web sites increased sexual expectations. Second, sexual reference display decreased interest in pursuing a dating relationship. Third, SNS data was acknowledged as imperfect but valuable. CONCLUSION: Females who display sexual references on publicly available SNS profiles may be influencing potential partners' sexual expectations and dating intentions. Future research should examine females' motivations and beliefs about displaying such references and educate women about the potential impact of these sexual displays.

Smoker characteristics and smoking-cessation milestones.

BACKGROUND: Contextual variables often predict long-term abstinence, but little is known about how these variables exert their effects. These variables could influence abstinence by affecting the ability to quit at all, or by altering risk of lapsing, or progressing from a lapse to relapse. PURPOSE: To examine the effect of common predictors of smoking-cessation failure on smoking-cessation processes. METHODS: The current study (N=1504, 58% female, 84% Caucasian; recruited from January 2005 to June 2007; data analyzed in 2009) uses the approach advocated by Shiffman et al. (2006), which measures cessation outcomes on three different cessation milestones (achieving initial abstinence, lapse risk, and the lapse-relapse transition) to examine relationships of smoker characteristics (dependence, contextual and demographic factors) with smoking-cessation process. RESULTS: High nicotine dependence strongly predicted all milestones: not achieving initial abstinence, and a higher risk of both lapse and transitioning from lapse to complete relapse. Numerous contextual and demographic variables were associated with higher initial cessation rates and/or decreased lapse risk at 6 months post-quit (e.g., ethnicity, gender, marital status, education, smoking in the workplace, number of smokers in the social network, and number of supportive others). However, aside from nicotine dependence, only gender significantly predicted the risk of transition from lapse to relapse. CONCLUSIONS: These findings demonstrate that (1) higher nicotine dependence predicted worse outcomes across every cessation milestone; (2) demographic and contextual variables are generally associated with initial abstinence rates and lapse risk and not the lapse-relapse transition. These results identify groups who are at risk for failure at specific stages of the smoking-cessation process, and this may have implications for treatment.

Optimizing eHealth breast cancer interventions: which types of eHealth services are effective?

Little is known about the effective elements of Interactive Cancer Communication Systems (ICCSs). A randomized trial explored which types of services of a multifaceted ICCS benefited patients and the nature of the benefit. Women with breast cancer (N=450) were randomized to different types of ICCS services or to a control condition that provided internet access. The Comprehensive Health Enhancement Support System (CHESS), served as the ICCS. ICCS services providing information and support, but not coaching such as cognitive behavior therapy, produced significant benefits in health information competence and emotional processing. Provision of Information and Support ICCS services significantly benefited women with breast cancer. More complex and interactive services designed to train the user had negligible effects.

Interactivity and Presence of Three eHealth Interventions.

A number of researchers have identified interactivity and presence as potentially important attributes of e-Health applications, because they are believed to influence users to interact with systems in ways that increase commitment, learning, and other desirable responses. This paper reports on the development of brief scales to assess the two concepts, and on use of them with participants in six conditions of a large-scale trial of interventions for breast cancer patients. Overall, the Internet scored very low on both measures. Versions of an integrated system of services (CHESS) scored higher, particularly as conditions added features to different versions of the system. Interventions involving a human Cancer Information Mentor scored highest, though even the Mentor was perceived as more interactive and having more presence when combined with the integrated eHealth system.

Relationship-Relevant and Family-Friendly eHealth: Innovations in Interactive Health Communication Systems.

As the reach of the Internet grows, eHealth is fast becoming a major adjunct to traditional delivery of health information and support worldwide. Existing Interactive health communication systems, however, typically target individual users, focus on individual rather than on relational health, and neglect the relational and familial context of individual health issues. Reviewing developments primarily in the United States, this article applies a "marriage and family lens" to examine web-based technologies for health and well-being and suggests innovations to make eHealth both relationship relevant and family friendly. Although recent innovations offer great promise for supporting the relational "fabric" of family life, specific cautions and the need for research on effectiveness are underscored.