Matching Items (90)
Description
Past literature has indicated that the majority of people with alcohol problems never seek treatment and that this is especially true of women. Relatively few studies have investigated how different types of alcohol-related consequences longitudinally predict men and women's perceived need for treatment and their utilization of treatment services. The current study sought to expand the literature by examining whether gender moderates the links between four frequently endorsed types of consequences and perceived need for or actual utilization of treatment. Two-hundred thirty-seven adults ages 21-36 completed a battery of questionnaires at two time points five years apart. Results indicated that there were four broad types of consequences endorsed by both men and women. Multiple-group models and Wald chi square tests indicated that there were no significant relationships between consequences and treatment outcomes. No gender moderation was found but post-hoc power analyses indicated that the study was underpowered to detect moderation. Researchers need to continue to study factors that predict utilization of alcohol treatment services and the process of recovery so that treatment providers can better address the needs of people with alcohol-related consequences in the areas of referral procedures, clinical assessment, and treatment service provision and planning.
ContributorsBeltran Gonzalez, Iris (Author) / Chassin, Laurie (Thesis advisor) / Tein, Jenn-Yun (Committee member) / Corbin, William (Committee member) / Barrera, Jr., Manuel (Committee member) / Arizona State University (Publisher)
Created2013
Description
Levels of heavy episodic drinking peak during emerging adulthood and contribute to the experience of negative consequences. Previous research has identified a number of trait-like personality characteristics that are associated with drinking. Studies of the Acquired Preparedness Model have supported positive expectancies, and to a lesser extent negative expectancies, as mediators of the relation between trait-like characteristics and alcohol outcomes. However, expectancies measured via self-report may reflect differences in learned expectancies in spite of similar alcohol-related responses, or they may reflect true individual differences in subjective responses to alcohol. The current study addressed this gap in the literature by assessing the relative roles of expectancies and subjective response as mediators within the APM in a sample of 236 emerging adults (74.7% male) participating in a placebo-controlled alcohol challenge study. The study tested four mediation models collapsed across beverage condition as well as eight separate mediation models with four models (2 beverage by 2 expectancy/subjective response) for each outcome (alcohol use and alcohol-related problems). Consistent with previous studies, SS was positively associated with alcohol outcomes in models collapsed across beverage condition. SS was also associated with positive subjective response in collapsed models and in the alcohol models. The hypothesized negative relation between SS and sedation was not significant. In contrast to previous studies, neither stimulation nor sedation predicted either weekly drinking or alcohol-related problems. While stimulation and alcohol use appeared to have a positive and significant association, this relation did not hold when controlling for SS, suggesting that SS and stimulation account for shared variability in drinking behavior. Failure to find this association in the placebo group suggests that, while explicit positive expectancies are related to alcohol use after controlling for levels of sensation seeking, implicit expectancies (at least as assessed by a placebo manipulation) are not. That the relation between SS and stimulation held only in the alcohol condition in analyses separate by beverage condition indicates that sensation seeking is a significant predictor of positive subjective response to alcohol (stimulation), potentially above and beyond expectancies.
ContributorsScott, Caitlin (Author) / Corbin, William (Thesis advisor) / Shiota, Michelle (Committee member) / Chassin, Laurie (Committee member) / Arizona State University (Publisher)
Created2012
Description
The goal of the present study was to test for links between experiences of red flags in initial interactions with romantic partners and later styles of relational conflict. Red flags are negative qualities or traits displayed by a potential romantic partner that trigger warnings in singles of possible future negative experiences if a romantic relationship develops. I focused on five red flags (displayed a lack of interest, evidenced narcissistic-like behavior, was too sexual, too possessive, or drank too much) and three conflict styles (mutual constructive style, demand/withdraw style, mutual avoidance style) in the current study. The 155 unmarried male undergraduates and the 504 unmarried female undergraduates were asked to refer back to their most recent dating partner when completing these relationship measures. The red flag measures, therefore, were measured using a retrospective approach. After controlling for whether the singles were still in their relationships and the sex of the participants, regression analyses revealed that recalling that one's partner showed a lack of interest in initial interactions were significantly and positively associated with a demand/withdraw and mutual avoidant conflict style. Results also showed that recalling that one's partner was too possessive in initial interactions was significantly and negatively associated with a mutual constructive conflict style, and positively related to partner demand/I withdraw and mutual avoidant conflict styles. Finally, recalling that their partner drank too much in a first interaction was negatively linked to later reports of engaging in a mutually constructive conflict style. This study provides insight into an area of research that has not been previously studied.
ContributorsPorter, Cami (Author) / Christopher, F (Thesis advisor) / Iida, Masumi (Committee member) / Guerrero, Laura (Committee member) / Arizona State University (Publisher)
Created2014
Description
Intimate couple relationships are integral to the lives of most adults, and a typical stepping-stone in beginning a family. Thus, it is imperative to understand personal and interpersonal factors associated with healthy, long-lasting relationships (e.g., relationship satisfaction). One factor that may promote healthy relationships is mindfulness. Mindfulness has been linked to positive physical and psychological outcomes (see Kabat-Zinn, Lipworth, & Burney; Carmody & Baer, 2008), but has been minimally studied in the context of couple relationships. Research has also identified the corrosive effect of hostile communication cues on relationships (Gottman, 1994). The current study examined associations between mindfulness, corrosive communication cues, and relationship satisfaction in the context of cohabiting couples using actor-partner interdependence models (APIM; Kenny, Kashy, and Cook, 2006). Self-report questionnaires assessed five aspects of mindfulness: observing, describing, awareness, non-judgment of inner experience, and non-reactivity to inner experience. Women's non-judgment of inner experience, one of five mindfulness facets, was positively associated with the women's own relationship satisfaction. Other facets of mindfulness were not significantly associated with relationship variables. These findings and considerations for future research are discussed.
ContributorsFord, Annalise (Author) / Shapiro, Alyson (Thesis advisor) / Iida, Masumi (Thesis advisor) / Christopher, F (Committee member) / Arizona State University (Publisher)
Created2014
Description
Siblings are a salient part of family life; however, few studies have explored the role of siblings on youths' cultural development and educational expectations. In the current dissertation, two studies address this gap in the literature by using longitudinal data from 246 Mexican-origin sibling pairs and their mothers and fathers. The first study examined how older siblings' cultural orientations and values uniquely contribute to younger siblings' cultural orientations and values from late adolescence to young adulthood, after accounting for mothers' and fathers' cultural orientations and values; further, it was explored the role of sibling modeling and sibling characteristics as moderators of these associations. Findings revealed that older siblings' cultural orientations and values contribute to younger siblings' cultural orientations and values from late adolescence into young adulthood. Specifically, under conditions of high sibling modeling, younger siblings reported higher levels of Anglo orientation and familism values. Whereas, fathers' orientations were positively associated with younger siblings' Anglo and Mexican orientations and mothers' values were predictive of younger siblings' familism values. Together, the findings suggest that siblings and parents play different roles in youths' cultural development.
The second study explored the reciprocal associations between older and younger siblings' educational expectations from early/middle adolescence to middle/late adolescence and from middle/late adolescence to young adulthood. In this study it was tested the moderating role of family immigrant context and sibling characteristics in the association between older and younger siblings' educational expectations. Findings revealed that older siblings' educational expectations at T1 predicted younger siblings' educational expectations at T2. Further, older siblings' educational expectations at T2 continued to influence younger siblings' educational expectations at T3, and younger siblings' educational expectations at T2 also predicted older siblings' educational expectations at T3. Family immigrant context moderated the association from older siblings' educational expectations at T2 to younger siblings' educational expectations at T3, such that the association was significant for immigrant-born families, but not for U.S.-born/Mixed-status families. Our study highlights the value of siblings' roles, particularly in immigrant families, as youth make important decisions about their educational pursuits.
The second study explored the reciprocal associations between older and younger siblings' educational expectations from early/middle adolescence to middle/late adolescence and from middle/late adolescence to young adulthood. In this study it was tested the moderating role of family immigrant context and sibling characteristics in the association between older and younger siblings' educational expectations. Findings revealed that older siblings' educational expectations at T1 predicted younger siblings' educational expectations at T2. Further, older siblings' educational expectations at T2 continued to influence younger siblings' educational expectations at T3, and younger siblings' educational expectations at T2 also predicted older siblings' educational expectations at T3. Family immigrant context moderated the association from older siblings' educational expectations at T2 to younger siblings' educational expectations at T3, such that the association was significant for immigrant-born families, but not for U.S.-born/Mixed-status families. Our study highlights the value of siblings' roles, particularly in immigrant families, as youth make important decisions about their educational pursuits.
ContributorsRodríguez De Jesús, Sue Annie (Author) / Updegraff, Kimberly A (Thesis advisor) / Bradley, Robert H (Committee member) / Iida, Masumi (Committee member) / Umaña-Taylor, Adriana J. (Committee member) / Arizona State University (Publisher)
Created2015
Description
Growing concern about obesity prevalence among youth has prompted the examination of socio-environmental influences that shape the development of eating and activity behaviors believed to regulate weight. Given the presumed significance of close friendships during adolescence, the present investigation assessed longitudinal relations between friends' physical activity, sedentary activity, and healthy eating behaviors and explored whether friends' obesity-promoting behaviors are linked to heightened obesity risk among adolescents. This prospective study utilized two Waves of data from 862 reciprocal and 1908 nonreciprocal same-sex friend dyads participating in the National Longitudinal Study of Adolescent Health. To account for nonindependence tied to membership in a particular friendship dyad, multi-level models were estimated for indistinguishable (i.e., reciprocal) and distinguishable (i.e., nonreciprocal) friend pairs using the Actor Partner Interdependence Model. Adolescents' self-reported physical activity and healthy eating were significantly associated with their own and their friends' physical activity and healthy eating one year later; the strength of socialization across friend dyads did not vary with the frequency of interaction between friends or the stability of friendships over time. Limited support was found for a cumulative risk model of obesity-promoting behaviors as a predictor of increased obesity risk; heightened risk for weight gain was found only for adolescents whose reciprocal same-sex friends reported a higher number of obesity-promoting eating and activity behaviors. Overall, study findings highlight the role of close friends for adolescents' obesity risk and obesity-related behaviors. Stronger evidence of socialization resulted for adolescents that perceived their friends to be salient social models, as reflected by their acknowledgement of an existing friendship with such peers (i.e., reciprocal friends and nominators within nonreciprocal friend dyads).
ContributorsSlutzky, Carly Beth (Author) / Updegraff, Kimberly A (Thesis advisor) / Simpkins, Sandra D (Committee member) / Gance-Cleveland, Bonnie (Committee member) / Schaefer, David R (Committee member) / Iida, Masumi (Committee member) / Arizona State University (Publisher)
Created2011
Description
Anxiety disorder diagnosis is a risk factor for alcohol use disorders (AUDs), but mechanisms of risk are not well understood. Studies show that anxious individuals receive greater negative reinforcement from alcohol when consumed prior to a stressor, but few studies have examined whether anxious individuals receive greater negative (or positive) reinforcement from alcohol in a general drinking context (i.e., no imminent stressor). Previous studies have also failed to examine possible moderating effects of specific drinking contexts (e.g., drinking in a group or alone). Finally, no studies have investigated mediating variables that might explain the relationship between anxiety and reinforcement from alcohol, such as physiological response to alcohol (e.g., cortisol response). Data for this study were drawn from a large alcohol administration study (N = 447) wherein participants were randomized to receive alcohol (target peak BAC: .08 g%) or placebo in one of four contexts: group simulated bar, solitary simulated bar, group sterile laboratory, solitary sterile laboratory. It was hypothesized that anxiety would be associated with positive subjective response (SR) under alcohol (above and beyond placebo), indicating stronger reinforcement from alcohol. It was also hypothesized that social and physical drinking context would moderate this relationship. Finally, it was hypothesized that anxiety would be associated with a blunted cortisol response to alcohol (compared to placebo) and this blunted cortisol response would be associated with stronger positive SR and weaker negative SR. Results showed that anxiety was not associated with positive SR in the full sample, but drinking context did moderate the anxiety/SR relationship in most cases (e.g., anxiety was significantly associated with positive SR (stimulation) under placebo in solitary contexts only). There was no evidence that cortisol response to alcohol mediated the relationship between anxiety and SR. This study provides evidence that anxious drinkers expect stronger positive reinforcement from alcohol in solitary contexts, which has implications for intervention (e.g., modification of existing interventions like expectancy challenge). Null findings regarding cortisol response suggest alcohol’s effect on cortisol response to stress (rather than cortisol response to alcohol consumption) may be more relevant for SR and drinking behavior among anxious individuals.
ContributorsMenary, Kyle Robert (Author) / Corbin, William (Thesis advisor) / Chassin, Laurie (Committee member) / Meier, Madeline (Committee member) / Grimm, Kevin (Committee member) / Arizona State University (Publisher)
Created2018
Description
Dynamic Bayesian networks (DBNs; Reye, 2004) are a promising tool for modeling student proficiency under rich measurement scenarios (Reichenberg, in press). These scenarios often present assessment conditions far more complex than what is seen with more traditional assessments and require assessment arguments and psychometric models capable of integrating those complexities. Unfortunately, DBNs remain understudied and their psychometric properties relatively unknown. If the apparent strengths of DBNs are to be leveraged, then the body of literature surrounding their properties and use needs to be expanded upon. To this end, the current work aimed at exploring the properties of DBNs under a variety of realistic psychometric conditions. A two-phase Monte Carlo simulation study was conducted in order to evaluate parameter recovery for DBNs using maximum likelihood estimation with the Netica software package. Phase 1 included a limited number of conditions and was exploratory in nature while Phase 2 included a larger and more targeted complement of conditions. Manipulated factors included sample size, measurement quality, test length, the number of measurement occasions. Results suggested that measurement quality has the most prominent impact on estimation quality with more distinct performance categories yielding better estimation. While increasing sample size tended to improve estimation, there were a limited number of conditions under which greater samples size led to more estimation bias. An exploration of this phenomenon is included. From a practical perspective, parameter recovery appeared to be sufficient with samples as low as N = 400 as long as measurement quality was not poor and at least three items were present at each measurement occasion. Tests consisting of only a single item required exceptional measurement quality in order to adequately recover model parameters. The study was somewhat limited due to potentially software-specific issues as well as a non-comprehensive collection of experimental conditions. Further research should replicate and, potentially expand the current work using other software packages including exploring alternate estimation methods (e.g., Markov chain Monte Carlo).
ContributorsReichenberg, Raymond E (Author) / Levy, Roy (Thesis advisor) / Eggum-Wilkens, Natalie (Thesis advisor) / Iida, Masumi (Committee member) / DeLay, Dawn (Committee member) / Arizona State University (Publisher)
Created2018
Description
The current study examined the unique influence of emotional childhood abuse on positive and negative aspects of different types of social relationships (e.g., family, spouse/partner, and friends) in midlife and whether genetic variations of the oxytocin receptor gene (OXTR) moderated these associations. Genetic variations in OXTR are measured by single-nucleotide polymorphisms (SNPs), which have been the most substantially studied prospects for explaining individual differences in socio-behavioral phenotypes. Specifically, an SNP, rs53576, involving a guanine (G) to adenine (A) substitution located in the third intron of the OXTR has been associated with fundamental aspects of social processes and behaviors. Compared to A carriers, individuals homozygous for the G allele have enhanced social competencies and tend to elicit more positive responses from social partners, consequently increasing the overall quality of social relationships across the lifespan. However, the G allele of the OXTR has also been associated with greater social sensitivity. In the current study, conducted among a sample of 614 adults in midlife, it was shown that emotional childhood abuse was significantly associated with having less supportive and more strained relationships in midlife. Regarding supportive family relationships, the effect of emotional childhood abuse was moderated by the OXTR rs53576 polymorphism. Specifically, under conditions of more emotional abuse in childhood, individuals homozygous for the G allele had more supportive family relationships in midlife compared to A carriers. Overall, the findings suggest that genetic variations of OXTR rs53576 may be an important candidate in understanding the development of social relationship functioning within the context of negative early life experiences.
ContributorsEbbert, Ashley Marie (Author) / Infurna, Frank (Thesis advisor) / Corbin, William (Committee member) / Lemery, Kathryn (Committee member) / Luthar, Suniya (Committee member) / Arizona State University (Publisher)
Created2018
Description
Rapidly growing research on mothers’ perinatal depression, has demonstrated significant links among mothers’ depressive symptoms during pregnancy and the first year postpartum, their parenting, and multiple aspects of children’s development. This prospective longitudinal study contributes to research on mothers’ perinatal depression by examining the mechanisms by which maternal perinatal depression is associated with children’s adjustment early in development in a sample of 204 Mexican-origin adolescent mothers (Mage at Wave 1 = 16.80, SD = 1.0) and their children (58% boys). I expected that adolescent mothers’ negative parenting behaviors would mediate the associations between mothers’ perinatal depressive symptoms and three child outcomes: internalizing symptoms, externalizing behaviors, and cognitive ability. I further hypothesized that mothers’ perceived social support from their family would modify the extent to which mothers’ perinatal depressive symptoms negatively impact their parenting behaviors and their children’s developmental outcomes. Mothers reported on their own depressive symptoms, their perceived social support from their family and their children’s internalizing and externalizing problems; negative parenting was assessed using observational methods; and children’s cognitive ability was assessed using standardized developmental assessments. In this sample, adolescent mothers’ negative parenting behaviors did not significantly mediate the relations between mothers’ perinatal depression and children’s developmental outcomes. Further, perceived social support did not significantly buffer the effects of mothers’ perinatal depression on mothers’ negative parenting or children’s developmental outcomes. However, in line with hypotheses, results indicated that mothers’ prenatal depression had a wider impact on children’s adjustment outcomes than mothers’ postpartum depression, which appeared more specific to children’s internalizing problems. Discussion focuses on implications for intervention addressing adolescent mothers’ perinatal depression, as well as the need to continue to explore protective factors that have the potential to disrupt the negative intergenerational transmission of risks.
ContributorsSeay, Danielle M (Author) / Elam, Kit (Thesis advisor) / Iida, Masumi (Thesis advisor) / Thompson, Marilyn (Committee member) / Wilkens, Natalie (Committee member) / Arizona State University (Publisher)
Created2019