Tara L. Queen

Age differences in the effects of conscious and unconscious thought in decision making.

The roles of unconscious and conscious thought in decision making were investigated to examine both (a) boundary conditions associated with the efficacy of each type of thought and (b) age differences in intuitive versus deliberative thought. Participants were presented with 2 decision tasks, one requiring active deliberation and the other intuitive processing. Young and older adults then engaged in conscious or unconscious thought processing before making a decision. A manipulation check revealed that young adults were more accurate in their representations of the decision material than older adults, which accounted for much of the age-related variation in performance when the full sample was considered. When only accurate participants were considered, decision making was best when there was congruence between the nature of the information and the thought condition. Thus, unconscious thought was more appropriate when participants relied on intuitive rather than deliberative processing to make their decision, whereas the converse was true with conscious thought. Although older adults displayed somewhat less efficient deliberative processing, their ability to process information at the intuitive level was relatively preserved. Additionally, both young and older adults displayed choice-supportive memory.

Age and Self-Relevance Effects on Information Search During Decision Making

OBJECTIVES We investigated how information search strategies used to support decision making were influenced by self-related implications of the task to the individual. Consistent with the notion of selective engagement, we hypothesized that increased self-relevance would result in more adaptive search behaviors and that this effect would be stronger in older adults than in younger adults. METHOD We examined search behaviors in 79 younger and 81 older adults using a process-tracing procedure with 2 different decision tasks. The impact of motivation (i.e., self-related task implications) was examined by manipulating social accountability and the age-related relevance of the task. RESULTS Although age differences in search strategies were not great, older adults were more likely than younger adults to use simpler strategies in contexts with minimal self-implications. Contrary to expectations, young and old alike were more likely to use noncompensatory than compensatory strategies, even when engaged in systematic search, with education being the most important determinant of search behavior. DISCUSSION The results support the notion that older adults are adaptive decision makers and that factors other than age may be more important determinants of performance in situations where knowledge can be used to support performance.

Depressive symptoms, daily stress, and adherence in late adolescents with type 1 diabetes

OBJECTIVE To examine whether depressive symptoms are associated with greater perceived daily stress and moderate the link between stress severity and poorer daily adherence in late adolescents with Type 1 diabetes (T1D). METHOD 175 late adolescents with T1D completed measures of depressive symptoms and glycemic control during a baseline laboratory assessment. This assessment was followed by a 14-day daily diary during which adolescents rated the severity of general (GS) and diabetes-specific (DSS) stressful events, as well as adherence to their diabetes regimen. RESULTS Multilevel modeling revealed that adolescents with more depressive symptoms reported more severe daily stress and poorer daily adherence on average, and had poorer glycemic control. On days with more severe DSS, but not GS, adolescents reported poorer adherence. This association was moderated by an interaction between depressive symptoms and the mean level of DSS severity experienced across the 2-week diary. In adolescents with low levels of depressive symptoms, poorer adherence was reported on days with more severe DSS across all levels of mean DSS severity. In adolescents with average or high levels of depressive symptoms, poorer adherence was reported on days with more severe DSS only when mean DSS severity was average or high. CONCLUSIONS Depressive symptoms are associated with poorer daily adherence and greater stress severity, and interact with mean DSS severity to moderate the link between daily stress and adherence. The results point to the importance of depressive symptoms for understanding associations between stress and adherence during late adolescence.

Loneliness in a day: Activity engagement, time alone, and experienced emotions

The experience of chronic loneliness has been associated with poorer physical health and well-being, including declines in cardiovascular health and higher levels of distressed affect. Given the long-term effects of loneliness on health and well-being, much research has focused on loneliness in older age. The purpose of the current study was to obtain a more detailed picture of the experience of loneliness in midlife and older adulthood by incorporating the context of a days activities. We use a modified day reconstruction task to examine the activities in which middle-age and older adults engaged, the amount of time they spent alone, and the emotions experienced while engaging in a days activities. Lonely individuals did not participate in different daily activities or spend more time alone during the day; however, loneliness was associated with engaging in more activities alone than with others. In regards to emotional experiences, daily activities yield a different profile of positive emotional experiences for lonelier individuals. The social context of daily activities was an important factor in understanding the effects of loneliness on experienced negative emotions. The results of this study provide insight into the influence of loneliness on the structure of a day and context for understanding the emotional experiences of lonely older adults.

Adolescent Disclosure to Parents and Daily Management of Type 1 Diabetes

Objective To examine how adolescents’ daily disclosure to parents about type 1 diabetes management may foster a process whereby parents gain knowledge and are viewed as helpful in ways that may aid diabetes management. Methods A total of 236 late adolescents (M age = 17.76) completed a 14-day diary where they reported daily disclosure to, and solicitation from, their parents, how knowledgeable and helpful parents were, and their self-regulation failures and adherence; blood glucose was gathered from meters. Results Multilevel models revealed that adolescent disclosure occurred in the context of greater parent solicitation and face-to-face contact and was positively associated with adolescents’ perceptions of parental knowledge and helpfulness. Disclosure to mothers (but not to fathers) was associated with better diabetes management (fewer self-regulation failures, better adherence). Conclusions Adolescent disclosure may be an important way that parents remain knowledgeable about diabetes management and provide assistance that serves to support diabetes management.

Variations in Daily Sleep Quality and Type 1 Diabetes Management in Late Adolescents

UNLABELLED OBJECTIVE : To determine how between- and within-person variability in perceived sleep quality were associated with adolescent diabetes management. METHODS A total of 236 older adolescents with type 1 diabetes reported daily for 2 weeks on sleep quality, self-regulatory failures, frequency of blood glucose (BG) checks, and BG values. Average, inconsistent, and daily deviations in sleep quality were examined.  RESULTS : Hierarchical linear models indicated that poorer average and worse daily perceived sleep quality (compared with ones average) was each associated with more self-regulatory failures. Sleep quality was not associated with frequency of BG checking. Poorer average sleep quality was related to greater risk of high BG. Furthermore, inconsistent and daily deviations in sleep quality interacted to predict higher BG, with more consistent sleepers benefitting more from a night of high-quality sleep.  CONCLUSIONS : Good, consistent sleep quality during late adolescence may benefit diabetes management by reducing self-regulatory failures and risk of high BG.

Age Group Differences in Perceived Age Discrimination: Associations With Self-Perceptions of Aging

Background and Objectives From midlife onwards, age stereotypes increasingly underlie social judgments and contribute to age-based discrimination. Whereas many studies compare differences between young and older adults in reports of age discrimination or sensitivity to age stereotypes, few consider age group differences among adults over 50. We form subgroups corresponding to social age group membership (early midlife, late midlife, young old, oldest old) and examine differences in reported experiences of everyday age discrimination and associations with self-perceptions of aging. Research Design and Method Using cross-sectional and longitudinal data from the Health and Retirement Study (HRS: N = 15,071; M Age = 68, range 50-101), multivariate logistic regression was used to examine experiences of everyday discrimination attributed to age, and associations between age discrimination and self-perceptions of aging, in four age groups: early midlife, late midlife, young old, oldest old. Results People in the early midlife group (aged 50-59) reported more experiences of unfair treatment than the older age groups but were less likely to attribute their experiences to age discrimination. After controlling for covariates, individuals in all age groups who perceived their own aging positively were less likely to report experiences of age discrimination. The magnitude of this effect, however, was greatest in the early midlife group. Discussion and Implications Findings support proposals that midlife is a pivotal life period when individuals adjust to life events and social role transitions. Future longitudinal studies will provide further insight into whether positive self-perceptions of aging are especially important in this phase of the life course.

Iowa Gambling Task Performance Prospectively Predicts Changes in Glycemic Control among Adolescents with Type 1 Diabetes

OBJECTIVES Good glycemic control is an important goal of diabetes management. Late adolescents with type 1 diabetes (T1D) are at risk for poor glycemic control as they move into young adulthood. For a subset of these patients, this dysregulation is extreme, placing them at risk for life-threatening health complications and permanent cognitive declines. The present study examined whether deficiency in emotional decision making (as measured by the Iowa Gambling Task; IGT) among teens with T1D may represent a neurocognitive risk factor for subsequent glycemic dysregulation. METHODS As part of a larger longitudinal study, a total of 241 high-school seniors (147 females, 94 males) diagnosed with T1D underwent baseline assessment that included the IGT. Glycated hemoglobin (HbA1c), which reflects glycemic control over the course of the past 2 to 3 months, was also assessed at baseline. Of the 241,189 (127 females, 62 males, mean age=17.76, mean HbA1c=8.11) completed HbA1c measurement 1 year later. RESULTS Baseline IGT performance in the impaired range (per norms) was associated with greater dysregulation in glycemic control 1 year later, as evidenced by an average increase in HbA1c of 2%. Those with normal IGT scores (per norms) exhibited a more moderate increase in glycemic control, with an HbA1c increase of 0.7%. Several IGT scoring approaches were compared, showing that the total scores collapsed across all trials was most sensitive to change in glycemic control. CONCLUSIONS IGT assessment offers promise as a tool for identifying late adolescents at increased risk for glycemic dysregulation. (JINS, 2017, 23, 204-213).

Chapter 18 - A Framework for Decision Making in Couples across Adulthood

We present a framework for decision making in couples that organizes the literature on how intimate partners across the life span make a variety of decisions together (e.g., consumer, medical, retirement). The framework illustrates how couples move in and out of individualistic and dyadic processes as they identify that a decision needs to be made, gather information relevant to the decision, make the decision, and cope with post-decision processes, such as regret or satisfaction. The framework identifies how individual characteristics, decision context, and other social partners affect the degree to which couples engage in dyadic decision making and the quality of those processes. Research on decision making in couples is at an early stage of development, with numerous directions for future research. We describe avenues for research that will move the field forward to understand how dyads can optimize decision making across the life span.

Public Knowledge and Credibility Perceptions of the FDA as a Tobacco Regulator

Introduction Since the U.S. Food and Drug Administration (FDA) was granted regulatory authority over tobacco products in 2009, few studies have examined perceived credibility of the FDA in this role. The current study assessed knowledge and credibility of the FDA as a regulator of tobacco products. Methods In a nationally representative survey of U.S. adults (N = 4758), we assessed knowledge that the FDA regulates the manufacture, distribution, and marketing of cigarettes, and credibility of the FDA as a tobacco regulator. We examined demographic differences in knowledge and credibility, and associations of knowledge and trust in government with credibility perceptions. Results Less than half of respondents reported knowing the FDA regulates how cigarettes are sold (46.8%) and advertised (49.7%), and only 36.0% knew the FDA regulates how cigarettes are made, with few demographic differences. Respondents reported that the FDA was moderately credible in regulating tobacco. Knowledge of the FDA as a tobacco regulator and trust in government were the strongest predictors of credibility. Being of younger age, being White (compared to African American), and being male were associated with higher credibility ratings of the FDA. Conclusions Much of the public still does not know that the FDA regulates tobacco products, and credibility perceptions are moderate. Greater knowledge of the FDAs regulatory role was associated with higher credibility; efforts that increase the publics understanding of the FDAs role as a tobacco regulator may positively impact views of the agencys credibility. This may in turn improve public reception to the FDAs messages and regulations. Implications This study is the first to show nationally representative estimates of both knowledge and credibility of the FDA as a tobacco regulator. Our research shows further that knowledge of the FDAs tobacco regulatory roles is likely to be an important factor related to perceived credibility of the FDA. Increasing the publics knowledge of the FDAs roles may enhance the agencys credibility, which can improve public reception to messages and regulations.