Loneliness and Negative Affective Conditions in Adults: Is There Any Room for Hope in Predicting Anxiety and Depressive Symptoms?

This study examined the role of hope in understanding the link between loneliness and negative affective conditions (viz., anxiety and depressive symptoms) in a sample of 318 adults. As expected, loneliness was found to be a significant predictor of both anxiety and depressive symptoms. Noteworthy, hope was found to significantly augment the prediction of depressive symptoms, even after accounting for loneliness. Furthermore, we found evidence for a significant Loneliness × Hope interaction effect in predicting anxiety. A plot of the interaction confirmed that the association between loneliness and anxiety was weaker among high, compared to low, hope adults. Some implications of the present findings are discussed.     

IIA,rationality, and the individuation of options

The independence of irrelevant alternatives (IIA) is a popular and important axiom of decision theory. It states, roughly, that one’s choice from a set of options should not be influenced by the addition or removal of further, unchosen options. In recent debates, a number of authors have given putative counterexamples to it, involving intuitively rational agents who violate IIA. Generally speaking, however, these counterexamples do not tend to move IIA’s proponents. Their strategy tends to be to individuate the options that the agent faces differently, so that the case no longer counts as a violation of IIA. In this paper, we examine whether this strategy succeeds. We argue that the ways of individuating options required to save IIA from the most problematic counterexamples—in particular, cases where agents violate IIA due to nonconsequentialist moral beliefs—do so only at the expense of severely compromising its central function within decision theory.     

The relationship between multidimensional spirituality and depressive symptoms in college students: Examining hope agency and pathways as potential mediators

In this study, we examined goal-focused hope as a potential mediator between the association of multidimensional spirituality and depressive symptoms in a sample of 319 college students. Results of conducting a series of multiple mediation tests indicated that hope agency, but not hope pathways, fully and significantly accounted for the associations of ritualistic, theistic, and existential spirituality with depressive symptoms. Overall, our findings offer support for the contention that hope agency plays an important role in accounting for the association between spirituality and psychological adjustment in college students. Some implications of the present findings are discussed.     

The validity of “conceptual span” as a measure of working memory capacity

Three experiments tested whether a modified version of the Clustered Conceptual Span task (H. J. Haarmann, E. J. Davelaar, & M. Usher, 2003), which ostensibly requires active maintenance of semantic representations, predicted individual differences in higher-order cognitive abilities better than short-term memory (STM) span tasks or nonsemantic versions of the "Conceptual" task did. Nonsemantic Conceptual tasks presented short word lists clustered by color, first letter, or initial vowel sound, and cued subjects to recall only 1 of 3 clusters from each list; the Semantic task clustered words by taxonomic category. The Semantic Conceptual task generally failed to predict incremental variance in either verbal abilities or general fluid intelligence beyond the other Conceptual tasks or STM span tasks. Although the Semantic task showed a stronger relation to working memory span tasks than did the nonsemantic tasks (Experiment 3), that stronger relation did not translate into strong prediction of cognitive individual differences.     

Protective buffering and psychological distress among couples coping with breast cancer: The moderating role of relationship satisfaction.

This study examined whether the association between protective buffering and psychological distress was moderated by relationship satisfaction. Protective buffering is defined as hiding worries, denying concerns, and yielding to one's partner in an effort to avoid disagreement and reduce one's partner's upset and burden. Two hundred thirty-five women diagnosed with early stage breast cancer and their partners completed measures of protective buffering, psychological distress, and relationship satisfaction at 3 time points over an 18-month period after cancer diagnosis. The authors hypothesized that protective buffering would result in more distress among patients and partners reporting higher relationship satisfaction than among patients and partners reporting lower levels of relationship satisfaction. Patients' protective buffering predicted more distress among patients rating their relationships as more satisfactory, whereas the patients' buffering did not predict distress among patients rating their relationships as less satisfactory. Partner relationship satisfaction also moderated the association between patients' buffering and partners' distress. These findings elucidate conditions under which protective buffering may have detrimental effects.     

Executive function in CHARGE syndrome.

This study addressed the presence of executive dysfunction in children with CHARGE syndrome, a genetic disorder with multiple physical anomalies and severe challenging behaviors. Ninety-eight children were included in the study. More than half received clinically significant scores on the Behavior Rating Inventory of Executive Function (BRIEF; Gioia et al., 2000) scales of Shift, Monitor, and the Behavioral Regulation Index, with additional high scores on Inhibit and the Global Executive Composite. Associations were found with the age the child first walked, scores on the Autism Behavior Checklist (ABC; Krug et al., 1993), and being classified as deafblind. Difficulties with making transitions and flexible problem solving, monitoring their work and their effect on others, and acting on impulse, may be related to the behavioral difficulties exhibited by children with CHARGE. Interventions targeting improved self-regulation may help to manage this challenging behavior.     

Contemporaneous and 1-year longitudinal prediction of children's prosocial behavior from sympathy and moral motivation

The authors investigated the contemporaneous and longitudinal relations of children's (M age = 6.4 years) prosocial behavior to sympathy and moral motivation. Mothers and kindergarten teachers rated children's prosocial behavior. The authors measured sympathy via self- and adult reports. Moral motivation was assessed by children's attribution of emotions to hypothetical victimizers and self-as-victimizers and by moral reasoning after rule violations. Mother-rated prosocial behavior was contemporaneously and longitudinally related to sympathy. Moral motivation moderated the relation of sympathy to mother-rated prosocial behavior. Furthermore, boys' level of mother-rated prosocial behavior increased with level of moral motivation, whereas girls were high in mother-rated prosocial behavior, regardless of their level of moral motivation. Sympathy contemporaneously predicted kindergarten teacher-rated prosocial behavior.     

Acculturation and psychological distress among adolescent immigrants from the former Soviet Union: exploring the mediating effect of family relationships

The present study investigated the potential mediating effect of adolescents' perceptions of family relationships using a structural equation modeling approach. The sample consisted of 226 immigrant adolescents from the former Soviet Union resettled in a suburban county in the mid-Atlantic region of the U.S. who were selected at random from the local public schools. The study included independent assessment of acculturation to the host (American) and native (Russian) culture. Results confirm the mediational role of family relationships on the impact of Russian acculturation on reduced distress. In addition, family relationships partially mediated the link between American acculturation and reduced psychological distress for these youth. The findings suggest that for this immigrant population native acculturation was related to less distress only when linked to positive familial relationships, whereas American acculturation was related to less distress directly, as well as through its positive impact on familial relationships.